FIELD OF THE INVENTION

The present im ention relates generally to computer based purchasing systems, and particularly to systems for making online purchases having providers and requestors distributed across a roinmiuύcations network.

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Computer systems as tools to aid purchase transactions is not a new concept. Conventional point-of-sale computer systems, such as those used in retail stores to record transactions, have played limited roles in purchase relationship management as their primary applicability lies not in utilization of their processing capacities for selection of the best deal for parties to a purchase transaction, but as mere memory registers for recording the transactions for accounting and data archival.

Dynamics of the global economies in the last few decades have evolved a generation of providers and requesters who, in light of the alternatives available to either, would prefer comparing between available choices before selection and execution of their purchase transactions. Advent of consumerism has rendered services including medical aid to be considered as typical purchase transactions. However, it would be easily appreciated that the logic that goes into arriving at the best deal for a purchase transaction would depend on a large plurality of qualitative and quantitative parameters the correct selection and comparative evaluation of which is absolutely critical to arriving at the best combination of provider and the customer.

The growth of electronic commerce (e-commerce) over the Internet has been explosive, and expectations are that such growth will continue. However, the Internet as an open network provides opportunities to legally and illegally collect and use vast amounts of information which people consider private and personal, and concerns over privacy, fraud and security online could inhibit the continued explosive growth of business-to-consumer electronic commerce. Currently, shopping, browsing or other information- sharing activities on the Internet exposes users to unwanted collection of their private and personal information, from which their identities, activities, behaviors and preferences

can be ascertained. Thus, to map market performance from the past transaction behavior of a market player, while maintaining absolute anonymity as to the personal details, is a concept worth utilization for true assessment of reliability in future transactions.

Considering the vast range of market choices available in respect of vendibles, offerers and offerees, it is a pressing need of the field for development of a transparent interface for capturing the real-time landscape of provider, vendees, offers, requisitions and inventory management and subsequently enabling the logic for evaluation of best combination of provider and vendee and communicating to the respective parties the occurrence of such an event. Also, risk of fraudulent transactions, accurate authentication of parties and removing biases other than market performance in influencing the transactions are some other problems that remain to be addressed. The present inventors have attempted to address these and other related problems of art.

RELATED ART

Attempts at addressing the said problems find mention in the art. Some of the notable attempts are: US 6,801,819

US 7,010,504

US 5,758,328 US 60/169,538

US 6,647,373

US 6,801,819 discloses a method for scheduling a resource for processing a workpiece - the said method includes defining a commitment window specifying a time period required for processing the workpiece. A plurality of candidate bids having candidate commitment windows within the commitment window with varying start times, end times and candidate commitment window sizes is generated. A cost for each of the plurality of candidate bids is determined. A flexibility discount is applied to the cost of the candidate bid. Each candidate bid is evaluated in accordance with an objective function. A candidate bid is selected for scheduling the resource based on the objective function evaluation. A system includes a resource for processing a workpiece and at least one scheduling agent. The scheduling agent is configured to define a commitment window having a kernel specifying a time period required for processing the workpiece, generate a plurality of candidate bids having candidate commitment windows with varying start times, end times and candidate commitment window sizes, determine a cost for each of the plurality

of candidate bids, apply a flexibility discount to the cost of the candidate bid, evaluate each candidate bid in accordance with an objective function, and select a candidate bid for scheduling the resource based on the objective function evaluation. However, this method lacks enablement of logic for evaluation of transaction behavior of a particular party to the transaction and using the same to influence future transactions by said party. The task scheduling and transaction management system outlined by this invention is static in nature and thus, cannot capture dynamics of the market situation and rank the players according to their performance indices.

US 7,010,504 discloses a system of bid evaluation via best price as critical parameter. The system functions by comparing bidding prices per unit volume and utilization efficiencies of resources in the past by a provider. This invention suffers from the drawback that only bidding price is selected as critical factor for influencing decision as to freezing of the transaction deal. Irrespective of whether the bids are revisable or not, the system of bid evaluation proposed by this patent does not provide for assessment of true affordability and plausibility of the transaction deal taking into account the factors of logistics, delivery alternatives and the like. Thus, the evaluation of the best bid, in accordance

with principles of the present invention does not suffice the said problems of art.

US 60/169,538 outlines an online trading system including a Bid/Offer input interface for allowing users to enter the terms of bids or offers for posting in the system anonymously without identification of the submitter. While this approach is beneficial in removing biases other than professional performance of a market player, this system does not provide for a memory of performance as an indice for ranking the said market player and influencing his credibility for future transactions. Thus, the system lacks the concept of incentive for good performance -a necessity in maintenance of performance quality levels in the market.

US 5,758,328 describes a computer system forming a computer based communications network of network members inclusive of network buyers and or network providers for processing requests for quotation for products through at least one central processing unit including operating system software for controlling the identification of network members, means for network buyers to generate request for quotation for products, means for transmitting said request for quotation to said central processing unit, filter means for selecting

appropriate network members to receive said request for quotation based on filter conditions defined by the buyer in said request for quotation and/or by the provider and/or by the central processing unit, means for broadcasting said request for quotation to the network members selected by said filter means and means for responding to the generator of said request quotation with either a response to said, request for quotation or with a list of said selected network members. Filter conditions may define the class of providers in terms of geographical location, quantity, language spoken, currency, special conditions of sale, and the like.

US 6,647,373 provides, in a computer network enabling communication between a host computer and a plurality of remote bidders, or between a peer computer and a plurality of peer bidders, a system and method for transmitting and processing reverse auction information implemented as a computer program within the network and the computers on which the program operates, comprising posting means for posting information across the network, the information being descriptive of a request and/or specification of goods and services to be purchased, bidding means available to the bidders for submitting a plurality of proposals across the network in response to the request and/or specification, the bids including financial information, a description of the

goods and services to be provided, information about the bidder including one or more pointers to bidder addresses such as an email address and a World Wide Web address, receiving means for receiving the plurality of bids sent across the network by a plurality of proposers, security means for allowing access to only designated request and bid information by those with authorized access, evaluation means for ranking bids received in accordance with financial and an unspecified number of other qualitative and quantitative dimensions, and displaying means for providing relevant information to requestors and to bidders

The above-mentioned prior arts neither identify nor anticipate the present invention. The inflexibility of these methods along with their limited outreach to all potential transaction environments has been largely limited, thus making the present invention both novel and containing inventive step.

None of the above inventions and patents, taken either singularly or in combination, is seen to describe the instant invention as claimed. Thus a method and system for transacting e-commerce and related data management, analysis, & reporting solving the aforementioned problems is desired.

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The invention disclosed herein relates to transactions over a communications network between first and second parties where the first party may be a consumer or retail customer and the second party may be a merchant or retailer. Transactions include ordering of products and / or delivery and payment for the same while securing private and personal information specific

to the first party or the network device used by the first party with respect to the second party and unauthorized parties, i.e., others who may or may not be parties to the transaction. Such information may include the first party's identity, financial information (where a purchase is involved) and address. The product may be delivered to a physical address or electronic address designated by the first party or to a physical depot for pick-up by the first party, while providing complete anonymity of the first party with respect to the second party. An aspect adding to the novelty of the present invention is that the requestor and seller are both advised as to the best bid by mapping their resource costs, availability and ability to deliver by making use of a customized online portal. The present invention therefore provides a novel system and method for enabling online purchasing making use of novel surface interfaces. Other aspects of the present invention are also disclosed. ϊtarse-f IW-seϊiptkitt »£ the Dr-awm^S

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OBJECTS OF THE PRESENT INVENTION

It is the primary object of the present invention to provide for a transparent online interface and software for market players that comprises means for selecting the best bid among a plurality of bids chosen in response to requisition by potential customer

It is another object of the present invention to provide for an electronic repository for secure storage of user data with user authentication and access control.

It is a further object of the present invention to provide for software tools for monitoring market performance of users and using the data thereof for updating parameter weightage instrumental in arriving at the best bid for potential customers

It is a further object of the present invention to provide selectibility of evaluation parameters to potential customers for identifying best suitable bid for the transaction without revealing identity of parties involved till stage of signing of contract

It is another object of the invention to reduce the unwanted collection and/or dissemination of information related to users of a communications network, particularly an open communications network.

It is another object of the invention to store information relating to electronic purchases of products by requestors from providers and provide an indice for the purpose of determining the performance of the providers and requestors.

It is a further object of the present invention to integrate common art communication means for enablement of communication network between market players

It is another object of the invention to gather information about electronic transactions and purchases that does not include private and personal information of requestors, but includes other information about the transaction, including information about the product,, its price, and the identity of the electronic provider.

It is another object to provide a database, which stores such information such that requestors and providers are anonymous in the database.

It is another object of the invention to provide such a system and software for the electronic purchase of a product over a communications network which can be selectively configured to provide certain transaction information including

requisition and offer details, customized user alerts and the like to parties of the transaction while securing the first party's private and personal information with respect to the second party and unauthorized parties.

It is a further object of the present invention to substantially overcome, or at least ameliorate, one or more disadvantages of the existing arrangements disclosed in the art while saving on operational costs and time in a purchase transaction.

DETAILED DESCRIPTION OF THE PRESENT INVENTION

In the preferred embodiment, the invention is configured to work with the webpage networked computer system, a detailed overview of which follows. It will be appreciated that not every implementation will necessarily embody all or even most of the specific details and extensions discussed below in relation to the basic system. However, the system is described in its most complete form to reduce the need for external reference when attempting to understand the context in which the preferred embodiments and aspects of the present invention operate.

An aspect of the present invention is the concept of search optima. The reference data for products is taken from the Standards body of respective country of implementation. This serves in the setting up of standards of market acceptability and compliances that need to be through for a provider to be present in the system. Thus, maintaining a baseline for quality standards in accordance with the governing legislations. However, while registering, the providers are given option to choose one or more keywords that could best describe their nature of products. These keywords are linked to the provider along with the reference. Therefore, whenever a requestor searches for a provider, he has the option to use keywords search as well as category wise, tree-structure wise search. This serves to reduce the time a search operation takes to get the first set of results. Also, search will be further optimized to search for products for which the providers have registered, rather than the entire reference data. In addition, the user will have the option to expand or narrow search based on locality and other possible attributes (Advanced Search).

According to another aspect of the present invention, common art communication networks are used to advantage for sending quote request though computer (Internet enabled) or Landline (via Call Center Agent), issue

alerts sent to Providers through SMS broadcast & Computer (Internet enabled) modalities and communicate Providers' Response (with Estimates / Quotes) by either computer enabled modalities or Mobile Phone / Landline (Internet / SMS / Call Center / IVR).

According to one aspect of the present invention, the distributed purchase system offers a choice to the requestor for selecting his transaction partner. Thus, if the requestor has a preferred supplier or a list of such, he may direct his request only to those in the list and choose (a) not to call anyone else or (b) if the preferred Provider(s) fail to respond within a given time, to send the request to all other eligible providers to bid

Another aspect of the present invention is to provide means for automated ranking of bids. This exercise mandates parsing of data pertaining to users, inventory and history of past transactions and further, selection of definitive indices according to filters chosen according to user requisition. Quick and automatic determination of winning bids is enabled by providing a balance between up to four possible parameters: cost, quality of product, time, logistical distance where the weightage given to each parameter is automatic (by default) or selected by the requestor by a slider GUI (for example: low /

med / high). This is an objective method and a transparent process - (from quote request to bid selection).

The parameters mentioned in the preceding paragraph are chosen in a systematic manner. Pecuniary costs are decided by the provider once the specifications or the task requirements are clear. Recordal of this data-value occurs when the provider provides a quotation for the given task.

The quality factor (Q-Factor) is available from provider database populated in accordance with the acceptability standards of the region and feedbacks from previous transactions. The urgency factor is calculated from the time of arrival / delivery as given (in the bid) by Provider. This depends on the urgency of delivery desired by the requestor and it s performance subjective to availability and ability of the provider to deliver within the said time frame. Proximity Factor is calculated from the geo-codes of Requestor and Provider address. This may be obtained from requisite fields of the database of registered users of the system.

The present invention provides for default logic of giving weightage to the above-mentioned parameters. The parameters of costs and quality come into

play as inversely proportional factors. The parameter of urgency comes into play only when the job / service is marked as urgent (for example, within the next 4 hours of call). The factor of proximity comes into play when the customer has to take delivery / visit the provider and the logistics determine the speed and costs of said delivery. Thus, it may be generally contended that the four parameters chosen serve to function in a faultless manner in all circumstances of user selectable requisitions to ably shortlist the providers matching the said filters, instead of performing the time consuming task of comparative selection among the entire list of providers. Appropriate weightage in the form of coefficients is given to the above parameters based on overall service ratings for a given service, or for a given locality, or for a given cost range, as well as relative weightages between the factors.

Transaction history is instrumental in deciding the ratings of providers, which are then normalized to Minimum - Maximum values of EDV for each set of corresponding bids. Typically, ranges between a standard configurable scale 1 to 10 or better, 1 to 5 are selected.

At the end of a Quote response deadline, the bids are ranked and arranged - with the best bid at the top, next best below it and so on. Thus it is very useful

when the requirement is urgent and needs a quick, objective evaluation of bids from a number of reliable, available and willing providers preferably in close proximity of the requestor.

According to another aspect of the present invention, the logic of application of the weighted parameters is decided on the tenure of the requisition. For short- term jobs, the task specifications are standard and described on the GSPP and readily available with providers. For long-term jobs, initial short-listing of providers can be done through sorting and checking of feedback, estimates etc and the final selection be done automatically for common job specifications with the help of the Computerized bid evaluation (CBE) tool which ranks the bids or in the alternative, manually, if the specifications of each bid / offer are different.

Another aspect of the present invention is the scheduler program function with the inbuilt auto-quote responder function. This serves as an automatic inventory check for products and hence, decides ability of delivery of the provider without waiting for confirmation in person from the said provider. Accordingly, the provider server has an account with a display dashboard, a scheduler (for standard / quick, non-urgent jobs) and other important tools for every registered

user, which, upon regular updating by the user, is useful in providing qualified leads to the right providers and for the winning bidder to auto-fill the scheduler. An incoming request can check for Provider availability by matching the calendar window (including the date and time and full time span for the specific job). The Provider may bar requests / Alerts with full overlaps or even with partial overlaps (preventing waste of time through processing 'undesirable' leads). Another aspect of the present invention is that a Provider is able to bid for multiple jobs within the same scheduler window even if he won't be able to take on all those jobs. As soon as he wins one job from those, that job will be scheduled in the given window automatically (with the other bids removed from the window automatically). This information can be used with the user interface software (MANSI) to send reminders when various deadlines approach. For providers, any request with certain flexibility (say Delivery Time is given as MCT - Mutually Convenient Time) the quotes can be automatically given if they have provided the product pricing / rates, stock information, normal lead times and a safety margin in their accounts.

The anonymity of bidders is of paramount importance when eliminating the influence of other identity parameters on the success of realizing a transaction.

The present invention adds to this concept by qualifying the anonymity of the bidders with transaction histories by providing a pseudo identity. Pseudo identities of requestors and providers are thus desirable and achieved with a floating ID given to each member for every Request. This ID is linked to the job id, which is a unique id given for every job (request); and it gives anonymity or a pseudo ID until the winning bidder is determined. All other identity data is not visible to the transacting parties until selection of the best bid.

For effective tracking of tasks, the present invention includes a software tool for generation of pseudo IDs of the supplier that appears in the bid results linked to the job IDs. Every job will have an ID that is derived at the time of the binding request. An example of nomenclature system is the date and time stamp + postcode (zip code) + category/sub category code + serial number from the post-code / category. Further, as this job ID is too long and unwieldy, a truncated ID for the job is used involving only the essential 'parts' of the original ID for the individual members to find the particular job details. The non-essential parts of the real job id are hidden and can be constructed through other details if necessary. Thus, all bidders for this job (ID) have their ID's

simply as serial numbers 1, 2, 3,. . n (n being the number of bidders), thus eliminating chances of their identification and such influencing their selection for the transaction. In accordance with the preferred embodiment of the present invention, job IDs for the providers as seen on the their online Account show only the date and the day's serial numbers and not the real job id (a reasonably short id of 3 to 5 digits - in a monthly account, the first two digits being the current date), a necessity for increasing user ergonomics.

Another aspect of the present invention is the use of a customized GUI for displaying job alerts to users. The Multiple Alerts, Notification & Status Indicator (MANSI) tool comprises essentially a system of pop-up windows on an Internet enabled personal computer, which is also connected with a loud speaker. Job alerts may be issued first by activation of an alerting pop-up window for the provider's office computer along with a modulating sound (like a telephone ring tone or other suitable sound) - whenever there is a qualified lead / request coming in. In accordance with the preferred embodiment of the present invention, the MANSI GUI has following characteristics: a) Multiple Bands on same window - for each category of Notifications (each band giving the total number of Notifications in it) b) Each band also giving the next deadline (absolute time) for that category.

c) A countdown timer starting when the next deadline approaches (time gap is settable). d) Fade away or stay ON option (for the PUW) - actionable any time from the Icon in the Task-bar e) Sound ON / OFF / Volume control for the sound output. f) Reminders for deadlines and general reminders (there will be a number of such events for each Job Request). g) Quick-link to the Dashboard for more details (with Icon Active indication in task-bar)

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lcitesϊ«t 10$, assd ϋiϋhile πstsvcirks sach *s lhc OSM π<?lwϊ?ϊk ?J0. The afrøcmenti«raϊd

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TIRS i^q;ii^;to populsts-u*s 70! rø ^s isy comaϊurskafe dss^^y via #&$ ^iT'nmu^kiϊ^ ^β 'ri st^wsrk 703 Iy fc GS^P porta! 7#7 ₅ &^tw membsrS. tfF fe pϊφui^C^ 701 ms^ δξsmsm^υ^i^ wtth llss GSFF |κπial 70"? via Ik; call cerate TCJS, SiM^Iy, Ik: prm=ickr jSispdaSion, ^r røemlvehs ϊte«oC rπiiy comsmaiksie di,κ^c^y V,φJϊ she OSFP ^n^l ^' Stt ^' ϊ Vι® the c>s?κnm«sιkadθ^ s*ctws?k ?0ϊ. A^^m iety, «κ?ffibsrs- -of fe p-uvkl^r pop^^ ^ξ jyu 7-D2 rnsv make use of Ife cs^ €«sfe ?U$ in osdef to ecssBnmracst^ wi^s tkat GSPF pofi&l ?0T,

'DM QlI C-^ni^ 70S &αd Use GSPP ξXϋrt&l 707 a^c depclfid m bold is o^Jώi ^; Ss> isidk-ase

The dalah&ses 7Q9< suuci^red either as a smgfe dM&ta&se; »r as. a number of distmcS. databases _* typically §torρ krdførragUgεs atsgpt gwls sasd service^, registered psOvidkrs, sn4 registered HKfue&&5τ&. RώpM&?sd ^ύeslόrs C-asi.. far a ise tsr as psri sf tlielr regsMrMώπ fsrraJcgss, ibκ)w&i she da&sbascs BB \& Ostler k> i<feπlslV desl^ scfVsD^ «άx>f d&3sκd psOvkJers _^ This ss as ad<difeo&l felur^ ®f %M GBFi* %rtMgs?ϊ§ϊM(l ajsd tloss ^€»8 Itϊ^yfx; εs,|5ikitt;y in the prcfCess^^ feαi!>e<J ^' in rsMhm Xϋ ^Ip. S, 6A ^sI €8,

Fitsras s busitt^s røode! pj^fe i^'e,, the OSPP frøsta! ^rvice vm b$ ψmv ^' uded, fot a fej Ui- x$,p$ϊxm,4 mqm$tm ^~ § said τ&g\%ιwsά ψnrαiά^s. Additional per-ϊi'ia^aeLioft cλiisri|-e≤. tm fee ^vsed. if desϊrss!, a ^ypscal intnsaetio^ being (fesεriifed is .rslaison 1o Fig, S .

F%. 2 dspissϊs fiiss^rt&i deεiaesis s^ ^j call «eMτϊ; $f Fig» I . A call cen^s? cψer^tατ ^01 has fiHicfecasal g«sess _: a* tkspck^ by art -srøβw S-K), f© a tck^h^πc- SCQ. Sjsml^tly, ϊlsfc eaM sj^sttie tφeeiϊόr 801 JsswJ ftrasil^ml accsM, as dφk4«d by am .ϋπti^ ^i 2 _a ξ& a ^ompu^s B©, Th« tdspbci^ξ; ^Isvke &G2 and ilsss eoτnpui€f SCB aj^ fejjc^oasliv if^etcofHtecfed, :as iiepk^ed by arrows SI J ₄ Z 13- aa*i 725, ^d vis fc SSγϊSJW ^gfae^ 123 b F%. .1 _* 1.0 tb^

Irs fusicLbiϊsl %*szm$ _ι ibis, ffi^&s thai a ^qucsssr in. the jxspalaskm 7^1 iϊ% F^i- J esii, vk bb 1st ϋisr tφlsphCJnc ef αfer persosal ec?js«τι»me&^&& device (sol siicwR) φaπimnssiε-^e over fee e<?ιn.ø5U^kadssri s«twt>rk 1\i3 with S^* e^i opsffe D[jersϊk>r tCϊ. via Ik; Mlφhoϋie IK, Ttiie- MU o:^rs opssMor SGI h able ?£> pαc^s« ihh i®s;4mmιg Ks^mmmύOsiioti »4 _f c^mus^t an .appTcφriafe; o^gDsstg ccm^tipi^Mferi th^t is &e∑U via ttis: ^I «<ϊ«ι^& ⁽ jj>eτiHas FC §05, iϊvcr tliie ϊθ.mϊ^røi«s|ori ni^wssk 70S to ϊhe GSPF pftfiil ?07,

A dasfee^ ilM ^M i±φϊcts Uie .fed ξlϊal fc «# C«ssn« 7138 co^tsi-n? ϋ^ically a nϊi ^β ^r

•Jewess a&d fasiiifo. Hie vsall cs&trc ?βf is ^ism able lα support a level of jxxmmuskaJscns traMe ϊtus tha xiSPφ system sk^vn sπ Ftg.. I m bκ&ess*fes to sypp^n,

Fi^. 3 sbsws mi mrnRjjssmsift of iusscuofia] iiKxklrs thtrt foπϊs psri e^thε GSFP ipitai ϋ : Fl$, 1 is^xMiiSEig con ^mm ^ttuss* fWm re^υesu>ix ^a ^ss pepulaliott VlM dϊVii'ur r?o% idhsR m the pα-puiatjαrs ?tS (sse ^i|ζ. 11 cm bs sε: che fbτm of sbeϊt tnsis^iu^ i^snfitat (SKIS^ 5T!«:Js,agssi, sent \. nα λe- csll ukr plsKisst ϋsssl by dss? nsqasiliK* .ts^d- ur pivv ^lt ^, fk^ ^■ ejfsmplO λik'tr^fi^)?. the?* inc^frn ng co^^unM^Kitui*^ casi tsfo te form i>1 PC Nsscci jτιe*s^^i ^!>i?^iξcil ^v P*. ^ u-^d ^y the rss.] ικ:sϊrϊjs &nd/or |?m vipers

Uκ> _< ^αi% SMS cix^WT^s-fsS-c^ik-n* as ru>ksl ^bovs ar^ s^-ceiv^J _^ ;© ^■ eWf κk\t hv sn sfi yw 912, »s!i3 ώ^-c |>u ρ?i«vfe^C<J b^ 8λ iiϊcisstn^ SMS: f??ocftsssssg cnyάnlc ^iH UHS tntxhH? Wl

skujlaj ic^hiiM\ iuc<j^iπ§ FC ^s message sa.iM^naiκ'>n ^ e^c^^\-sJ _t as dcpktev! Ky an ^row ^ B. a-5il ^• pft.^^^.jc^scrt isϊ (Hrfyf to ^sVSMtu ^A? the incoming infoπs5>itkiϊs ^ p^L mtu an jφjmφmte ^^^t tιy\ procsrssssg bj the UM& -p£w,^mι^ #\ ⁽ i _* kk\? ¹ ^?

\x d«?cdbcd In Tdalsuft ^ ¥\§ _* t m&mϊn& \<&tε Isalik. «au be ?κ^i^<i by fe rail cεntm θ|κ*r^or &fl] uξ^ ξfasss^rms IhIt bcύsaj^g kιfu«m _* ltιgn kilo <H3t^my. .alcM^. ⁱ 1k^ veil the >*C SO v Th ^ ύm& feffie Ls r≤ceK ed, a^ ^k^iv«^4 by a?s :nw.v ^! 5 J4, JLSϊJ pro

9W wMch v3si acj;epU ^ J«f>cfe\l by m ®ϊUV<< °§\ !> , uvi*.Hm^ iw*t ^} o^ C^ 4u ^N s?^H ^v ^scc tFaitis lmi^ s-εqϊκ:*tow s?s the pfφusa^cjp ^) I ^d ta prλi^eri i« Sl>c ^^tlV^ ^ TO ^' i. ϊ hs ¹ extent to 'λiiicfξ M>k<f ir^ftlc ^ pyocc'j'scd ssther b\ the ^a^i i^fssUS; ^" ι ^" M <<tV3^ lli≥ I VR

As JWl&J, &$ ^scoirsisig |Mix;cssusii module SO ϋ-M&φ pedksris. rxre-prac^sssπg os isasvrdiϊg, o»tmκ»^k:^tins^ Iu orOki w eiuur^ §ku these 3-seosaraμ. ciammuruc-sslurcts arc pta&t in a fmtrus rte ss moss, efϊeeth'^y ysed fey Jk; εto prαs^ing sswddie £03. Use iπιsJu.l«≤. 90 ^ »9iM AJ«? iOSWvφ&K #$ tls?pi«--1^\.$ ^y re^onvu cfltRnct S ums 9ls>, ^ ^] ?, ^! > i S a®ά 919 ϊu s JiU^ $2ϋ MiS syfc^tøSωtiy. v^ ES ctiaπectKta *?21 to ih^ ^N ^i^ie |Kϊtce^S5ξϊg mails' 9Oι5 λ.tliough J bus * vou-J^cacn struh-tur* l^is b&en $lt\»wtu ^k^^y ^lft<t ^ pf^ n? Cύmm\\-.mθ'ύk^\ bcT^^c^ tha v^soss retxliJei; rsfened li ^s ossα b^ UWK*

AJ s s, aϊsd ctJ-itm^^iCSstifSi. vι& λ rf-m^cijon ⁴ HL _^ a c^m^fss^ liiL- ^.x εs^vi ^j rc^i^ctsv-s ^uϊsecϋαjis ^l *24, <*?.S, ^2'\ ^ _* 7 ^fcd ^23 \vtih tc$ψsctW<ϊ f&tt y-r&ύ modn*lcs ^X ¹ J -")U ^> ,

Fke sstϋdLile 906 ^ A ikubase iS-5ta sau.v jm.sdn^ ^1^5 s$ s^cd ^ ^^l«r dsts mlo Use Jϊβab^fN VOQ ^v; Mg. ϊ ) a$> depick^j b^ sSisOssXtUH^ §Z9 assd ^ I IW ftinMte ^~ ^ s

ilst _f ttecs "ϋ*J as depitred fy von^cu^s yϊO da_l 931 The medde 908 ^ξ s ^ ψC lUt'S^agi β^ bjtsddi*τ.-Si 6«s>d i-ξ«- thas is used ^ Nt^<lc4^ mcma^tsa ^ a papu^UW of PC^ <J ^J > dc^kts4 by wsmwltem $32 mά 935 Tfe »λ1« ^O^ ss ysesl to fen\fefa&T SMS mcsr^cs

c^Ti-^cξsc* ¹ : 9 J I s-iid 935, Tfeu FC aie*%a^b^ feuHHk^t SR&CKIUIC vi;s ^ϊSC^ The

αnxlv.!^ ξW5 cuiistnKUi ^xH%h ft^ssa^^ Slia: cs^ direct^ *sa cαn^ccliosisa ^34 s<ri 9^J .

A^calin^ly, lh>s jj^^bca^- ihu rain ruiwk 94 ⁽ 6 ^KS the JαtαbW sjU^^ Kkisk 90 ^" ? dHsm uiiicAMr wills !hc daidbasλ W* ϊtefsJcteJ HΏ ^ig. 1. l ite Pl ssBvsag ^J πJγ bi ^λ nJϋaϋ mwinlo 'θβϊ. _v ck ^! ^Mb bw^ASC liKHiυk 9ϊK. aixi the data ϊ^ ipcKh mwl^l? ^ H ^"«

701 sud providers in ύ\ά pswUIer ψiψakύύά ? ^' &>, as tfcpKSd in ¥vg, I,

The j^iOTOJisg e&nseeSkvrm *12, ^§ 13, 91:4 and $15 as wi≥y the eulgohg dsmse^sors $35 assel sh« bdu^tbsial oo^iiefiioss *> ^' ) I SKS all «i.τri«d; an fc κnt*5u&fctκxsϊ 724 3ss F%, I .

^" Ht* ^τss«:ii κ$>ed.fξ<y$tκm does not §JQ> bto ds?»H si|s>u.t ho^ V»UE c^Biisus^batioii f»fclk>f!£ bel^vsse« the fcmfecd modules sre- pert ^' bsrπesJ, as tfcssg are peifoπssed if- a βjsaner to>vwj in rhc t£k£fmrnmiκ$i\kss<$ aϊsd ©osπpuϊer ccmraunicsikss art*.

elsςϊrerjk GCϊπjp^lϊf bsasd systom, vj.s ttø PC ^sKsssgisg ra&cføk 9^1 ϊhε SMS l^<;φLfc<lS5

fat s _ξ λtumbef _; dcsF.lv tlie ssiVft&tkwts WHiM be bfosdcs?rs only to lϊit- pLaϊϊibsfS \r> lM pCf>ulatrøtt ? ^; 02.

R«apsjn®£-. I??M^ JaδrøiSSjφd pϊa^iders e&n fes ?£-vesv«d tø a αsjsrøbe? of ways. Bids bss p-rύVϊd≤sS ϋsiϊsg SMS mcsss^bg a_r recesvcd. by the SMS |srøcessmg saodd* 9M - BkU

cecils cpK-ator g«>§ to dδte tiskg te PC n\V> _s ssd iMs dsta is 3eu*iv^ ϋssblg tfe« ssseomiisg dafcs pfccesosb^ ft^λ^ '?rø. Bϊds fesn p?o^!<krs comm^nkss^ hy v&k& bo ώ«- OSFP ^■ pond JQ7 HTiS έ&tϊϊ$ά u&jw^ Use IVIt racdd« ^c ^.

Fig. 4 ii a mss^aonal bksek clisgfsisn of s g*Bcra ^ξ -ρufpaιss c&mp ^y ^r ^sscm #?m whϊA GSiPP a.iTSi5gesBsisls tk^r^b^l ^^ i^c pr≤ctk^d. Tk; GSPP ?«*5^s ⁽ b s^iaj be ϊmt>5esϊisϊ ^: rϊξsxl SJSSϊ^ Es ce»tsρsi?iϊf system HIQ ¹ . SϊKIS as IIKK sb^^s m F%, ϊ xshsrsm Khs

ptoeφsstKs iif l%& S. #A said $B may hε feφlemeπted as- scϊ^-ware Hl,. saeh as osss wr mane apφ^c&km p^pwns em^i&ώte mftϊm ιh& xommm spism W). in prfefe,, ^ slφs rf rhc GSPP meiffcsds a?* effected by instrusSioass in the software 1 3.1 Sbsl as« tamed oui ^Ms-ki fe: ftϋ^p^te Sλ'Siem UKK Tfe. ji^iϊuctiosεa may be fαsmed s »as air mt>iϊ code ^fuluse^ sash for pe?fbrm^g OBIC ns lϊsofε p_λscειJas" iasks..

The ?c>livλ ^; gj.r^ m«y -siso ibs ώvsdώd Jrsiϋ t\w s^atiaie p»m _* is ^l^fth s tlest p&n at>4 ihe caϊτ«s]3t^βd irig. cede smxfll^;^ ps^fei^s ^ GSPP ^i^lwtds miά s SCCOEIKI part and the carresptK^ksg C<ss|fe m<3«lulv§ jMs^gs ϊi. 5is«r siniesiss^ fc≥m"«≤ ^; ^ fc fet past a^d ifC HiMt. υks ϊiϋfMaR* røsy 1>8 siored w s c%κEipiiier itssdsble isseilbus^ Eflcftøfeg the sloragc devices dsέεεiϋjgd beϊ^w, lor «s^npk, ϊϊse soJi^v^j^ h i&^άm isl« f|)e «?^fHit^5? sysicm I GCl torn '!?;& e^^imacrr r«aϊ¥ble mϋidi^m, si^il thM i^^yi^I i?v ώ- cstsϊϊpulsr sj-s^sn W ⁾ . λ cøfiψiHc? re-adablc sϊϋfcdkrø l^svjfig sstc-h solH'isπs Oτ sόiαpuk ^; ? pVsgrlU^ ?^ ^* *>t\fel oa it ss ia compute? pfc>g?»m pfotto&t. The SSSE of ^te «x>ts>^et ρ?ogπira product iss fe cotnpy^f

As ®εm m Fig. 4, the cosnpafe? system tOO Is foms&sl l?>- a &ottψster moώ ^ή e U) \ (ϋsduaUy is* CiS-PP po?tfil selves}, iαpul devices web as a keybcisifd 102 S ^j irt a -ϊiossse poiMef dfeviee 1^3, and Quψαi devices kκJ»dfeg s pdnϊe? I tS, s displsv ctevses i 14 as _ϊ d limds^sk^fs M 7. An sstfet^ui Mødλsc>r-f>mαduk^r (Mαεta) sf^^ocivef devi^ ! 16- ti\$y be ^ssed by is« s;<rtB _§ >ytec «uκiyk 101 for •cdϊstwsu^kϊl^^g ξø and IVϋ ^jy s s <ϋ^riiynks55ξimg sssfwϋrk 120 vs* a s^πectksa .2 L Th« nW^lk 13^ msy be a wsde^re ^β ?®$ _& wk (WAN), suef£: as. th« Il5fem*ϊ c^ a piϊ^ate WAN, Wb??e ^ casmectkm 12 !. is 8 4dφheaκ? IsrK _v ξk:- modem 1 1 H6 may be a irάd^k^δi ^" ^sal-y^ ^" * ssiodcm. Al^nw^^^y, wf^rc ώe ci?ssαs:cte^ 121 ^S » high cisp^cis^ (<!g: c&Mδ) δOfifKøiOT. ih& mttikm ϊ ]€ π.w i?e

g. bmadfestul wκfsro. λ weless ?sκκlsm πmy $ho fee ^se^ for udrelsss amnios* to the

l ife comparer trωd&te IOiI ψpfe&iy Mehxto st toss otκ pwesso? s«§ 1OS ₅ s*d a memory ussN IM fas %mm≠& fermed ttim ^mύmmlmm mi\4am mm$$ smmmf CRAM) m>ά $%&4 o*my wmnQty (RO^Y. Tte mαd^is- lόl slso issdiadss a αssmls&r of kip^ViMtpus {T:-C» fe^rfse^ ϊπciudmg sn .sucfe-vkteβ isitet&ee Iθ? ShM cøufl&s i& ιh& vhktx dimρlm U -% and fcsϊϊspcakcFS H?, art VU mWcfux 113 fbf ξt^e leyhoa^ t&2 wd

siλdiwk t o 6, for εsa^pk. wtthb &£ i&i.*j&M 1^§, 'Ffse oomp^ier m«>d$slc 101 also Isas a lo^nl SKftweiri: s:ι^fs-Sκ® 1 1 1 %h$ι _λ via s «OB^-«^OT 123, permit soisplmg <jf ^: th& compiϊle? gys^s« ICM ^' J to a lcsc-d ϊørøjMss S:i«tfw?o?k 122. knows as. a Local Ar«a K ^: et^t.ifκ ([,AW)- As- ^iso slisϊjstra^d,. ξlss. fe^tl gwtwot% 122 may als© ci35sple $3 §\% m<ki f®%*mk 12& via a eorns&.iiD-t I24 _s , ^%ich wo*sld ϊypkally bsb.iά- ;> s<!-«Ifed ^firc^lP davkc m ήtφ&r ϊwmmmlliy, ^' Yb% bterfss^ 11 1 tn&$ be fomwd by ^ EtlKraici ¹ ^ tksuk e&rd, * w^les* Bi^etoo-tb^ ¹ o? a^ IEEE tϋ2=Si wtwiesa wtsπg^ssϊst.

The .πtE-faoes lOi mά 1 13 msy elfed, both .ϊ-itrsit] &^2 psmli^ eopisesdviisy ^, th«

a^d hκvi.πg eθπ ^: sS|H)^fe! USB ccnaecstsn? w&\ slbmtsteά}, Ktos^ε: dεvkcs 109 are pRjvidDd and rypieally iπol$κiε a hδrd disk ^riVi? (HDD) 1 ϊG. OϊBsei dewm .s^cls a* ^ sloppy dist drsve mά n mragTsetk- LSp^ dήw C^o^ sll^trg^ed) may ύa® bt ^mA An o^ϊcsi <fek drive U 2 is t>pjcdly |?twck'<l ts ^■ &$$ s% a sosv-veklife WmfCS of cfeaSss. PcmaWs

mEjirøy ctεvkes, $ys& csjpth^J e&fe (eg: CD-ROM, PVO), USB-&AM, wύ floppy disks for ex&mpfø m&y ϋhes? be τ§s©d ss appsopisfe sowces ?>f s£a$& fκ> tfe system I (K).

Th^ etøtspcsftwt* IiOS, to- HJ of the CSMSJJU^ mcAik: H)I typiea^ εfϊmmy&ie&fc vass m isst^tijcamtsfced bus 104 «| In a CMJ«F sisas ^sute m a ^mvmmml rw$$ ύfoψ&xmύm oiϊht s®mp®te& $y$tmχi HK? k^wτi t& lhcsse m the rcltsviant surL Ex.Mspk& of GosiipEti«j5i ύts w^kts the sfesα-ϋhiy amasgamrπsK «^p b& ψ®£ύ$sά ksduds IBM- PC's $niά t-oaipMibk^, Slii! Spafc^aMsns^ Appi* Mm: ^' ^ cs? dike v^mpisi.^- sySMsrtS evol^:4 tthJJ^frotTi.

KIiC- C?SPP rasd^les 91 1 sksd-lwd sn. τ»jl«liyrι Io 1%. 3 asx: CiOrø-sJi^sd, %$ <kφmtsύ by Sn amaw 1 H ₁ to sJse bu^ 1D4» asd fiMS lte te Uayugb te lαeal nciwtϊk. btk^lscs 1 1 1 ;rad the caϊ-tiϋJcU&ss .23 to ttss JooJ sMwwk 122 ^sd «s ϊss the A aj«& <:^iss|λst«r uerø^g-k s20 wliieh is past ^f the ^ssmκ£t:,k;βtbκ TJMwork ?&3 d&pje^d by ^ pαlygoa ib Fig.. 4 L£ϊ dssLied bold ibϊφS-. A f«s|ues^t: PC 325 associated wi;th Dsse ύf the i^qpjεslor^ ^* m fe popdMk^ 701

itmt _f tssϊifctt 12?. λ ξe^eptosδ 12ξh ^able by dtfe? ss ^t^gsioϊ OF & p^viser is dcpk-l«d as being tx>:^«ei^:ϊ τ« us PSTIN KM-, which k com^c?ie4 as tkp^cte! by a carEsectkm 915 to the IVR mo^ϋk 904- sn ^ GSP? meidides block.9\ { ,

ϋibk drive I W m≠ read mm Ci&βtolled in e^ωecϊKicaϊ by tM p^Oφ^ssor H>-f- Inf^ϊSKsdsMe ^rap _® i ψich pmgεmm mά my 4IλΆ feschad Iksis? the M^waeks I ID asu! J 2S msy be

d<r:K ^: « l lij. In scϊme ms.feι^e^ _} ^ applicssso^ pTϋframs way be κypplJetl Io ihϊ- m^ zr _tDϋ άsά im ϋx _l # m mors OVROM Mid rsstd vis the €sjirr&sp««di«g drive 1 32, ^ _& t ₆ _ _fl mih ^! _& ty may l>c ^atl by the user fi^ jfeε πsϋworks \2fi ιw 122. Still førUϊer, ihe

ssfwgα* C3ϊ5 also h& batted ittte- She αmψuler εyaϊϋrø IDQ Item ofes eβrnpute feaaf&bte

C^ϊϊφy&Sf pssds&ik media rfers to m.γ Mo^tffc ότ ti&M^lsslOfa medium tϊMξ ps&nktpa&es Ln prøvsciftg ϋsistrwtti-qss sncte d&la to that mmin&at Sfskm !(KI fej- es£cui:i<rø ^il^r p _* røc«S5siiig. Examples αf KS^JS sLomp ήϊ*siis include Jio^pv clssks, w^gnetk lapt, CD-ROM, a hsrά didc driv*, a ROM of ki^pstesl <&κm _> a ^^^fe-apt'^J dbk, or a eo&rφates- js-^shls card ^Ki ^s a PCMCIA ciϊrrf tmά fe ^ke, wither m Mr? ^ueh 4*vk^κ are j^isscssa! or έ'xicrnsl of 1^* c^oψutef msjduk KJi. Exa ^g &pks of oemp ^' utør nssdiahk- trsnmsξssion m≤dk ύml ϊ.m$ ®kύ pmmψpte ϊ» the prøvssbn uf m$fύ&ύ®n$ zmaim d& ^§ s ^; include r&diϋ os ¹ m.feφSϊ.! Usaϊ5Sϊni53ksπ thaiuscls .a* ^vel 83 a j^ftvxjπk ecsiaactson to KTRI&T t-:όm _|H j^w O _f -netwnffesjsl device, atκl ttø Imemef m htmmu m ^ή wii-ig &*m®i tmtm^^r ^y ns and ssifersatkt^ s^casded on ψe§>$iWA m& fe ika.

IIHϊ iswo^d part of \ha %pplκgύ?λ& prof ra^s ωi.*J tis toιre?|KHsd.iϊsg «κJe εϊsxk!^- ^ _V SM _W ^i _H l atove sssay bs ^xscϋβζd ^ .nψlffs&s&t one Όϊ ¹ SSKSS^ p-sph≤Kinl υs«r sat??faces

msrapu^^ftn tff ξlw k^ykssrd 102 i^d ^ rø^s* 103,. s umr v$ ti& mnψmzr sy^em 100 and tbe ap _| >li^5wn may maώpt5l8te Us« in^&cc £ό- piόvi^fe c^te ^' iimg csssϊϊi3>Bwds Ktwt%

Use GSPP fcHmsfeirteflsfe msy altailifdy ^- hnpt^icaatεsl iJSi dt^lk^^d h^^si^ such as _O M _ϊ or mtsre ssstegϊslαl dr^ils p«sivrtMrtg tl»c ftsictkss^ Os ¹ Skih f ^y masnm at ^' tim

#%, S s$ _f t llciwcttsrt εh-owi5-s|; A jsras <sf hft^v 0s¥ OSPF ar ^j &iigpm'm oj^rs^ i ^. n ςms sxampk (ai«o isfesre^ to M a transactiori). Tl^ ρro«sp t<$ corsmmm^ with a s^p

2Cιl sin. vvhkfr the GSPP jstma) WI 4&wmkm$ if a ireqs^t fee oskvaai p?cds sassl/αs: ggrvk≤s lsag beers sφeeived έkKtt & kgsibfi&ie lequtslor in !& pop ulsitmi 7Gl , λ ϊsrqsses.1 i$ considered iύ be legitimate if ξibt me<trøl>^g esll b (mm a. reqiss^ujr wfø bis prevkjasaSy K^i§t§ned wiib lhe OSPP sefvke p^VUKf a« «kκήb^4 in ®W$z <Mm! si ISO in Fsg, ffl. A=s previously desα^bss.1 a requestor m ύm pvp&hxb&n %1 easi use ώdϊ ι«isρkrø* er olh ^β rr pαttabk- c^ϊis^isCssjg dέvkφ 129 of ^te)ϊ PC 12S iss csridfcf te £©πuτ)^fik.,ite t.kHir røtpαt vsa

if the sDsf p 3(11 t«^ms a logksil FAl=SE vsUie ₍ U^n fe pr^e^s 200 fol.k^ ^γ a a NO a _f t _f tw lt^ck fe tii _e ijijep 201 b a loopksg fiBMsxi- If -O^ tbc sSiicsr- lαsnd ise ;*1«f Wϊ mmm ^ iϋgic^l TItUH vaJ'iie Ek«s£ iM pfOJS*^ 2CiO feikiws a YES aπt)vv famt the Sξqp SOl ^- & sicfi ?M. in ξhέ suφ 204 the po?td 7flT Inputs jots deiκi:fe speciiϊ^l by føe i^q^sstc*?, swid In ύm fellαvring &tsψ 2iϊ6 iM p^rta-i submits fe job «letaik- fsr pxx-essisig,- k s ^festi^ml step 2OS ^k? gjύdcil- 7i)7 ns&s? ύmpϊify ihs job- ^Qlfieaααra.. TMs ito^ufss^fcn step i:au bs _D ϊifesrf, fee sxKMrapb, to emuϊ« thai m w*ψ$w%. htmάtMt <<f invl^^m to the p ^j ^viAs p _& pαMtou swarms ϋsάy tot kfwmmkaB SiM the pmvkfer popsbsissπ ϊ^uires SJi oκkr B ^Q

røt be po^idcd 50 the pfOsv^βf prspulatstm tά ihfe fiϊ$& IϊI^UUϊCS, m s following $tβφ 21% ύ& ψottύ 717 ^t&dessteL vk <^« M »« of the I ³ C

feiϋly tώ mose ?e _. gts« ^: ed; grovidta H%;» fiwkk txfcvsM s&rvkss retetf to- its pastlcular

in -s MIo wsjsg støp 2O the ptm&l 707 defemsm if l£w snhwl ^nes^ reedvsd by she stgp 201 αecoaansiKkies- reaussis fικr ekirilraiion by ρoteMk.1 piswldters, If thus ^s ^l^ eftse,. then fe p^Kes* 2M m\km$ & YES m?m w & ^^ 2 H. fe λe step 214 she pmt&l W? γCϊ-SIY^S ^i|t]ea.is for d&dfleaticss ϋfom r^kjvsM pie^Mfeis, smd pessses ώese r^ϋe&is k*ck it$ llse ϊ«qu^t<>F fd?' her ocsβSiftoMδss. 1 ^' lϊs r-esqussttsr IJJ qa^5κ3i?fi CMs fe^ pHJvis;le th-ϊ; ϋ;krillesύϊs^ aϋil U>^ |>s:i?mj csaa seiad dais c^srifyi g i^fod^s^cm ba^k sα Ux ptwidcs-s wks :feή^jsi*d da?tfi^ιfen. The p^eess 20€ iseu Mfews- ^ a^røv^ 215 &asκ. lbe stsp 2 H to 3 ^■ §tJφ- 2! 7-

Reinrnkii to- iie Mφ 212, if rhe portal 7t>7 d^eπraiafS lMl & ^ucs^ for dsuriikatont was nst .sftrøaiL^xtetαl ssv Elhc mc^niijsg rsq^«?t fcr sen'ic-s from tha ϊ£ϊ|^S?!ϊr, lh$rϊ: ih% pπxess 2S^ Ib-liovs^ s NO arrow iksπβ. ϊhe *f> 2ll i& iH slsp 217. iss tlsfe stssϊs *17 _> ti>e |K)rt-al ^' TIS? 4etMMki£s if ass aiiswa.bfc tkfts* v^iiϊ^w li-Si elapstci Tlse time wktdow esus be prøvy^d- «5φ!ki.tly by fe tti|u«Slθf SS tlid? Hst5κs^ for »«g ^.

ss^v-ce osT ^oods IJ&S R fslev'swt desired ?εspfiM« ^m*, and this frø&sxtksn assosmmoda^a ^is ?ss _| ϊiifetπe^. If t%& st£ts 23 7 <k^rmisves ϋte ?ks sftawshk ύm& wmάtm Isax not yεi elsps£4, ϊte^ UK process 2 ⁽ M ⁾ føUom a NO aπsw tϊ> JS SSS^ ^- ^ ^ ^W W ^S ^ ^: '^ ^e ^ ^: ^^ P^ ^r ^ ^:i 7G? comi:t _! ^s trt accept bids (m& pvϊvUtem. Thz process, libeα Mi<s^ sn SϊTD^- 22 ⁽⁾ føm i.iie ^ξep 3 1 ¹ J bsck to she- :*1eρ 217.

gbp&ed. ^fej !.Ue- psoees^ 20*0 fblbvvs 8 YGS mw ξβ ss sfcep 222. In th« step 222 llie pcsrfel

pox id ?07 de^roHs^n U ^" iϊfc* ϊ¥&omϊ8£ nsq^M ^t Ui^ sup 2CH yfjs^tkvi %wr.*<»r *>r

cip'&n^ rftOrU & _> ^υκHtta?joal^ s-^ket a fwovsdtf im the j^b AHcπsste ly. fehc rcq^tc^t^r «tø ^■ ip^ iλ ^uTi^d ^jX'?*Si\i^ if the κqucsϊor WSS:Kφ te makϊ & ikviil iekxii-yft of pK^idct

process J^ l follow.^ ;i '^gcfl^*^ ¹ βrtcsvv thiffi fe ^tef 224 t-α a sSep U2θ IK the ^ep 2It _^ tliϊ

slcp ^ib *iκ' m^K _' St^f ?ck-eh the Nd hasεd upors timt *i^tι βr^l) &i^ ^f tø« ρmc«?ϊλsd bk! sαfuoiuϋc _' ij rt^rvφj lfe ^^^^ -^ ¹ ' ^ξ ^ ^!i ^^>^s ^ TO* ϊξ^ «- ^N <S ^ic^ 215 Is ^c Mq* 2^ _r ϊh S G _V SP^ pontil Tl>? asks the ^<.|U«^OJ ύ ^" they vαsk ty ps\κ.^xl v ι* iht. ¹ $^k^

Il LEI il^ sJkfi ^ ^ th« s^ϋto^ir i^dica^s ltiM sl^> dw εsώϊ v\Ul U> |>sv^cc^ Wilis Lb« prescgil livsniM-tk'st, ^tSt Ih^ ρr<κ;ess IV® htύws 4 W ^' i omsw fww- the step .J35 hack ty lhe U^p ^C ¹ I This* ζ^i-uoϊϊ b> ύ>e reqiι«^τ t.-^ H wd foj a BSiπakrr -of JdVfcf^t j-v ifjxx-e-N. ϊFJ iljt fii^j iϊ! _> s^ajκc» it ια^> ^ «K*t i k ^N tv^υt^o* simply ^sfers w ^* etmin&te λr Bun^cno^ mi ^h? tr&nψzά ihuv min4 oix^si rυq^^tϊaK lhe P^tH C-F ^?vύes tv^^l npcss s ϋ« r?^o^^^ fu>iθ itK * a* iwjs py^vscis"τ? In tfo\$ ca^c, ihm tπsπ^αcdβn cltau l v ι«miU\s-K^ and Us« p-vKC^ 2φ ^\ihh m Ub: -tcp ^ l KH *hz s^ϊ ϊcqBf.1 5TM^ λ f^|ue^^f w xhi pc\-*ύ &&κ K \ I ^' m

Uicir rei^Lieit? bs^cd U|\^> Sϋ dtyinaii^n i^c«s\y^ tJ um ttec frc^5<U;cs w|ι« K>r^ ^^vv5i bsds. I k: GSl ⁵ I* wan£(?mvJ&r ci uϊlϊks & ϊS\Jϊ»«\IO^ H* IC^I^ pro i<'t» quests, ti§s-i ^ πuv.1?f> arul

fes rssϋtoit $ses& f&φ.#$t:l TM-S Optics ©m bfc *JS«-J by røpssiφfS to msfdy raodiiy !beiτ S'^U^^LS based ϊtpos mfojEOEdksss ieε-dv&ϋ by peteϊϋ&l ptx?viskϊ&, Os ^' *sssl.tl*S ttøϊi 1« <&ocs$s* bstweeπ vadcus lrfd^ provided fey th^ poiisaslkl pi:ϋvjjfe-§...

Although. ?s«ξ «xpj.killy d&røibfcdf sss IBg, 5, β rφφiesi fm f oods rø&br s-^rvsc-εs &am ^■ it ,<κ|w?sisiτ eass inskiife a ss^ue&t tm vaϊso^s t)'|XJS •of quirts sn rki sams bsd. Ttes, k>τ ^ampls^ s pb spedikatkm ϊxxmx & mqmMm $m ϊvpfύf ©f a, ψC m&y mψ\&. hnύs far

b^Ssn*^. Tti.a ma&i^φrø ssle£i.ii?:π -optbsi εn tϊw step 234 *^λte<s lte jcqaestos- te m^u&lly %&iexλ & dessfsrj bi.d _s -te;d 5t> |?ixw|ck this tefbrsn^k.m SΏ the sirp 235.

Rgtw&mg, SD Jfe sϊsp 2^4, if ξtsSs jλ specifica^oπ llfsra the reqϊsa^lar spssϊsilfeS a^iϋϊMtiv <:j|Si?is«son _v &sϊs ^ss pf-ϊϋogs* 2 (M) felkiws s^ "suto" arrow fmiil Use sφep 224 to a ^■ <5%<ty 231 . ϊn the ^Sf 231 _> Itø OS^F poitaJ ¹ ^C? .aeteis ξfs*. opttrwum feirf ss wsϋ be ssplsmed in mo^e "tosssi vnϊύi refoerie^ %β> UM itxmϊψks. kt i\w AFI ⁸ IfHOICFS-. In & folkmiπg, Slφ 213 , the pαrtaϊ ^' ?07 pT&Kfeflss a sek<t«d bid so tits T^ssestftr, sm4 ^ pnx:«ss 200 feό feϋows ati aiT(y>¥ 2.34 to $*£ slφ 235. ϊf lϊi§ _s SJφp 235 dsttϊϊτnm«« iu ^: 4 il>e s^uesser wHsbes lt> αmtkissg: wst.b the ^iss&s^ϊksiv then ^ pκ$e&& 200 fel^^w^ s YlS anmv fe a slgp 23S, In ttsc step ≥3& §ve p«mδl 7^7 send? an .sdkti^wkd^ms^t messa&e tv ib& SIHX^SSM ^Fovider. Ttsa pfoc^s 200 thϊs ^t foϋ«sws ars Siww 2J9 t® a sJsp 240.. fe fe St^) ^Cl tl*e sυjχ*safwl pwvi^r sc-nd ^. s a £©iϊføϊMsi3;rs to ihe pf>ita^ ?07 after ^kIi. «tvs p^^ ^{1 ?:} ° ^{? ieβC} ' ^$ crø^ϊπ ⁱ atbss to the reqsj&slάr iii Ts «kφ 242.

}$ ]■ _$ iϊVϊάcϊύ lhai ths μftWSS descπbed lh^ss tftr sn ~alstm?i tα )fij*.. S isiWsv^ ihs

(a) A reqas£.κi df submits & jflfe ψixiβtMiocu

(b) The pctfti^ p^cesses *§&& r&qsssst -sad hrø_sclcatsb? lav^sa^ts^s to Md sk> s subsei &f the registered prouder ρt>p«la$iϊ?π 702;

(c) 11mm ψm\?kύ£ϊ$ iMerested Sn making a ski for 5he spsdUsed job s≤nd ^hids tot ^' k io ih& portal 70?;

(φ The parts! rasks the isegh-ed M^s ace<}τdiβg to cdtob set by fee ^t^ssos irv

ptxsάmtiy _t mά pssfbrmsraαs f&\h\g bsmά %ψm mn4 fmύb^εk Fm tte pra ^y iikr (: ^' [U.πϊ previous i'-felS^clk^S;

(e) 1 ^' te fank*^ §>k& sue tiύicf iiasLstsieKtl by fe neqtw^ϊw sw$ a wiϊmbg bid is seUsded.; Oϊ tbe piffl^i s^aikes ϊUJ ^stsmsriic sek^ikRϊ S^ ^4v?ι^S the r£ψs?Ms>r

(f) V.l>c ixs'tsi seiids asϊ &etawi$dg§tt>eiU to ^ ?si£^e§^y prøvMst;

(g) The pawKkr s«ftds a <.wfi!fm$38CH3 fea.c.fe. To ths ρe?tβi ₍ iih^n%' ξadkatssϊg Caat fcy aϊe sU^ i.fιξκ;f^1«ϊl in iak\%$ tfcε job;

ssssse αf ϊarsrgl, j sb d«38iJ$ and; teπris; of payinetϊl C8« febo ^sc snelisded- LR.es-L≤r3^ti^ to .£% 5 aifter the pssrt^J SR &ft s^p 243 5en.ds ^nflnsafeti fo ύ& xtφminτ, th& proeώss 200 follows ssn anew 243 to & &ψ- 144 \Ά whkh lh£ px>v$ύtø mήl^mns ikx -diπm^mlwM |o%, Thefsiiite^ m s slftp 24(5 UK? s^uestor p*^ the p^vi4cr _; and m s follow^ viqi 24S the feq^fcstof pro^ϊdt^ perfbiε&a.c«-^iiβg Ibsibsϋk t« ths posisl. l :f;t& _j «ftc*«s 21X3 Use a folb^v* m £sfκ>w I4f> back to d.e sfep 201.

Fig- &A sho^S & th^tk&n \ϋi & ptύCfeSS 3OC ϊϊs&blϋy s ri^v pro vider to ωfgsiks v _* λ ^' h the GSϊ^P xystim. l he psucasu 3lW> e^mmfirøϊs vd u^ s s'ep XU in Wihkh lhe pnrSsl "0? waits lor ά τsif.msl ϊw rc|τist?3Si«vn f^-jsi a sw pnjvkte? WMf -?ι.trh β m^e^ n mύ t\ϊ^h ^; <ϊ<| _t list psoc-tu*- X10 follows a ^O answ s^k t lhc ssSep JiH a& a k*op]ng febliiosi \V^«.n iiic snψ VIl τcκ«iv?s. a τ&qϊκ«t, then ths? process 3CK ^j fi>ib*vs a \ HS tiiτiiVό tu- vs istsp 30^ «t ^"hsc-b rtie pons ^' %" rec avec; pniVsdss ¹ fcissk llie-se tkCdils ^ ^! i.s^lϋ ^p^klly sssel uctø but -*w^k1 not be ICW?^H.1 tts Ih -sj R t^K* ,mt! ad^r^^ 5KKl CSHM^Cϊ Jn ri>?ms(so^ of tbε prxwitler, ui^as^^^* ^^-{^uij^ti; f"f The pϊOs'ulf i Hist cou^d re st^rctl sπ the ^tUil'-.^Sϊ.'^ ^{>* fι»j aiv«ϊώ: bv $$ ^{■ ■■} ^^sliH p^puiais^^ ^' . ^? L.M . assi other atlv&tii^MJ^ ϊκsi$5t5Rl

The pRic-iϊ^ W.) Iteϊ tolbws ^ aitx»w .^-0- to a, i5>?^ >l^ ?u s^fe ^ tk ^; ^stal ?iy? ^otecmm^ it* ξtκ? prø\κkr dfiϊjsk are ^ ₄ JUd, Th^s v >il kllϊy check cafl c;s;cm?siss ϊI vdri-clv cf toii^derai ϊ^ϊSJ Suciv mwdem^o^ car* incl ^! ,sk ^ssm^ie te*ts fti^ Js? v^tn^l^fiftcs^ *•! --J-t^ _t su ύ\άi ύ it. pifU+mύ \n\w iuci' aid ϊKst pαj^ 'dc ^ntacf snfiiftflMllfin, the rscts-rød ia^ A-I^ b? ctis∞i&stfid Uf b$ tv$ '- ^d ]>κ- c««mdcrd?i«vn« <:αsft &b<j t ^s \fcn,1 ^t o- ««nmp3T35Jg the puk^ϊkl

thc« the isrocεsf! .^ ⁾ H s^ltmv? ^ ^O nπwε ^s .o d ^tep :^0§ i^ tlteϊ M*]> 308 tins: poϊtώ! HP §4v bc^ the p«Sϊπ?ia^ prt^'bd^t a&λul ^! h* ^f «iv alκ- blα- ⁱ iii&li«ωκ ^d itite' poccs^ 500 FoEbw& &a

-ά incvtY _' cε &i ih^ prt^hk^ ixngwalsttan ?02. the prv^^sai 3W sh%*n llsiiows ^a a?κnv H I

FIg ₊ €'B silo's^ a flowchart for is fsrøfcrø 358 e&s&llag a ?sew τ©q^ssstos- 6» register wish she OSPP sysKrø, Tϋue p*t>em 3S0- commm:«s. wstb a s.4φ 351 fe wbieh rtπ: potiai wϋits fø .receive a ssew rφgistr.-ifcrs sφξg ^' ys^t WhMe tsO £*xdb røφtssf is røeuJsv^tl, ?.y- p#0Cfc§£ 350 follows a MD etm- h&cSk lυ. _jb& step 351 in & looping, Sssiii.«j?s;. When lte slip 351 reccs-TOs a new ^gsS-trstscM ^««Al, ih-s ^hK^^S 3-50 feJfows ^. YEB Sif^ow t« a ?tøp 354 m wSticls the psϊTtiSi ?β? f««e^e& ά^MU *U ^' vhs mv _* $%q®&t$?, h\ is followi g 8t$fi 3S-Ki ₅ the ^fial 707 ^hwsεks wbelh^j' ^^ π?qssfestj:<f devils fwvk1<s$ a^s vislki, Thi^ v^^ditj cibeck sas^ iϊs s SSSϊILIM fashk^ to ϊhs p^ϊCβ-SX 3CK5 j;:ι reg^J to new pwsϊλI prϊMfes, ri^sge iwm ώx\pU vPύmpkismm checks ϋlw^p* Io clicks ^g gaissst a <|ρtι^sse re|lsts? a£ dzεzgϊsiϋτsύ rcqufe&srE ari^ $κ* m\, U ttse $leρ 35δ issiicslsis ύmt the iicqiie^iOT dsim\% ^K; not. vaiki, Xhm fe prtxiEss- 35(5 Ibl^ows a NO ϋεmw W s ϊ§φ 35§ k5

ρπ>vM^d 4s3aal$. H^ pocess- ϊSύ tto5 Sslfews MS ^ttow 3^0 ^§ κκk to Jhe ste^ %5 \ ■ M the

CMTO£t««l _t fe reqsssstos ϊ4H. Sonets: ki mi im≠jmil a ssew F£S§U ^S JS1. ild^ffilftg to - Hw step 3 W, kf xhs ψύltMϊM sxquzs&m ά&\Mls sure valid, fcπ silse precis- SSCi fbll&wK js YE^ asrr^w to & aSe^ 3l5L ϊ.n fe. ^«f 361 , tm port&l ?0? .regis ^§ έ?S iM » ^' reqυssior irto the |-it>pil.adon TDi of tEglslxtmJI irequesϊtif^ Ilse- pithaϊsjs 350 feu fylknvs ati atϊow 362 back ^ the step M L

Tfe disE-issώii GSPF srfMsJemβllts anM& Ά reqyssits to f^^ive & iumi^ser of

mqw:sk:ά tm tm mpbsύ bm% in -vvhsch esse ^tøπfe! -pfovMe^ will pmvjd* 5iwi ^; c bkis

pjϊwlsicw of goods &ϊ«ifor services (te«røltø refen^ to l?v th^ &tm seϊvks;®) tsf virhsalJv

TlitJ≤, im &mψk\. Pϊψmm fø ^rg&nl seivfeβs from |&>L£HϊM petsvifes Ln lhe srmtsedmse ares of ^fe r&spessor rosy be .^eMϊ^l k; ϋie swvke ?φS|Ui^i., ϋ\- al^mately. the

^■c?g;r»phk sif^s si?sss> ^! ^S|κm4 wM% λ |?i<|. Thi$ Isittiϊf SVJM of s;¥S.β^le ^ι«y be suslsfclc-.. f^r K^a^pk% li the desired goods aa-e ssrapmeε ¹ soft^yars- psaεkagas or t^πsitiirc. Osv tfe βi»

services sssch ss urgent pl«ύjbi^g j&^s.

^' The G£Iφ sitssjFisg&m^nts stt^poil pts-φ^ota irøpeetk)^ thsT^nh, fer ss^aϊϊφie, ^§ IK? $&φ 212 kv Fϋg, S ¹ . llm s«eρs 212 a&d 214 ciusbkr, i$ & reque^los- scs dfe^e^ a pOtiSαlJal |>t(>vbJer φ :(ω^k<? ^■ & p!O-ij^αle iπspectkm tϊf the ptOfsss-ty, $®sh as a%lu b* sui^ys \\\ the case <ύ ^' a :req«es ^! ϊ fof buiikiag sefvicass.

I®, the i»b ^p&ct&^km, J^QU&SEU-ϊ^ caa sρ«il;v a mimber of par^π^e^, as will btj

basis ^jXM) vM$h tie postal ra^ks bkfcs SSϊ the ^^ 222 m Wig, $, Such p^mm^ers CSR iMl'Uϊfe, bm 8^ ract feited, to Ii s) pdee,. {¥) ^petsl W^li w&iφ ^e service can he prøvkky,

i® Um &sp M® Wx ψifa Sk and (ά\ thέ pθg^|ilϊk pifϊ>κ^i^> »f fc po^kl provbJ^t fe ^ε

Ths- OSFP «iWsp.c?s5£ωls ess- sscoi^rrtβiferø S MiMsW of differ^ qpeπϋξissg ssi ^y fe I)V whkh ^ ϊ^uesiøf -Gssϊi pmvϊsk? either a MIy αmαιt)i:Sϊ^ ^; serrlee τ«qu^l is. ^elMiώπ io the aforem&mi€i^d: p^MJϊ^i^rSv. <cs aStowλ^, can y« gi tKimhcf e ^; f defauH i ^j a^a^&i^s pcc!vsds>d by 5.^e GSFP sψmesϊi.

IB UW step 222 Ia f% _* S ϊhe GSPF «rrsnρew^i pϊo«§&«s all lte jfsα-dwd b\4& fmm tht? jMswsted prαvkfm, snd ϊ»rte tfee bids is order ssximiiag k* the exienl «α whkis fe? bids Satisfy fc fwa^ssters ss& by Chβ reqiigslo?,. ϊtrøs, fb? assmpfe, dsfieridmf upns ^li« rttoivg WtigM g^^^ii to pic* s^<i psrform&iK^ m$m$i tt^ OSPP sytMp^sni ssav- ch«*α^ ^

^x&iηpNf SϋMi4§f≤sl θsay t* fcy ^ piϊiviidcr wssli £i low ^e^dbadk rsh ^; si|. The ffifssremtfsUi.y&ss?d fccdhs^ rsiUπfs are sssea^alb bdkadass of cus^mer yjii,sla&ύos5 wiih ih% $%ms® pjsvMed ki prsvbeEs ϊr^u^tssc^s. Ms htmg $<>mi m th« dMa^!.$e 709 b^ the ^ep 348 m

The step 1.H! sss F%, S rs;miϊ% is a πijstuff? of H' raesssgps^ SMS fπ.s«Mge;i, astd ^ioe messages beϋfig l?ϊθsdc^i to r^lcvaxst proviά?^ sa fc ppj^Safesri 7θ2

Tbx; APFE^MϋES Ksώw yfid^us «s.«ψbs of H^ the OSPI* si5-&i:ig^m;:t3ξs crø b<? iasplemffiϊficd ϊϊs^ssg spreadsheets.

locking lbr a plumte ts> is a biesludl άssm %M 1» k^ky tsi|>s. 1\^» vkws. tef*r?ed to itsφ& as- tfe«. -value vs&w (wlsrcls is st^jwn fhrs-i o.a |jaf « 2f ) Msd she lbmaub vkw (wbscb. s$ show?* S££I>MI oi> psps 2^-30) ύϊ ihά nm&mkkmi $?& shews m APPENDIX λ, ^v ll^ va ^§ u« vku- $fes>ϊ«$ the oαϊω|κst-ωl va|-^« ^ ^di cell ^ah as the value HQ it) the ««li C2λ ^" Use fo _f ϊϊϊul _K vi.ew shows lbs fy't^uU-ie MS/Ssά by -the? spttBAfeH I*} ςompiiK sK ^* aibremti^lk ^t r^tl vstwss, such as ϋtέ fmmte CEl5-(Klφ-Kl S;>*E2^]θα ^» H 15*CCi i ^β -Cϊ 1 S)«3 i 5*< 10*>

the- vi^w b«j«g fsifssr?^ Io ss ^^erminsui by tine røn^^ of USE ∑κ&ϊ«rπc-c. lias rsrøe^r ieptfls sre..sh»wm k ofcllδ O^F^ .and SEKI^IS λS fci^wiπg i^feπssatiαsi:

• ?lκ Jo-Ir^ ss ?o be <&w Ij^wn *> J&sns ifel 12 ^^>m oft llκ ^f dav ^f *h<? r^ik^s:

• 1 he k>b sor&ists of U^n§ <s b-S^k^J d«Mi3 #®>\ Uv-sj k ^< :^k\ t&f^

The tsffirfiϊmcETikBiSvl 4^a$h ss-x ipr<3\κs£:J ki ?lsa service tx^uc^ Jhss h ?ϊz?W?ύ by 5b<ώ pojisϊ in ^he stciφ 2 ^{^} Cl4 in f^> ?.

As- itepiclsd at Dϋ -t l2 lhc reϊ|WStoτ H^K, "V ^a* ek'C^55g hi pswύi? sfϋfo^fis.' wτs|:his let the avaaJdtel* ss^p^t p,iiamcfei:S- ^ iϊ ^≥4 tedb&^k ^J»?ms?^& ?>iliϊ^v ^^rtc^ *tt^

FπCRπS that tb^ j^ ^' r i ¹⁵ πξ'x^ i o all bidders snd si^ai fc k^vesϊ bsd JeEnes te n«in.fig

Tfø ^ϋii reεd.ve<l ham lise i^tcit^cd pr^v^fer- \n ihv ${\!p IJ $ fj£Tig, 5 a?e 5>how^ m

H1C> FIO ¹ k> v5y %C K^ \o\ % U U M\ύ to amv£ si lO.iOivm. Vtov?»M N\> ^, ^ ^κ^es.1^1 ai D U. ^ffm i& φcpK^ά a\ EH :FH io cits ύbi iυh im S OO AγU IC- αsfiv^ ^. ! U ?&mv

The ^ SPF a^sng-eϊswωl rasks (s» φsf ^■ ^ ^■ ^ 2J?2 itj Fi^. 5) ^e various bi^s Ksacs\ed lmai UK |>iavanks-s til «^ue&Uytι, ^k; IV^U^SH ^,ssk« be.ng, ^hrvvn aϊ CJ7-O I. Is' the preM'^f aϊl^^efftSϊst, ^ -SJiIiK άre i^n^sfft^ UJ th«? pskn. quoted % the j ^j To ^t id?^. ώ ^; xi ϊkϊ l^-w^t raϊϊk indicaies ibz vti&ntug hhl &vϊ^ld{n&\ ^< >\ -&z ϊsϊ«J t∞ pr^ iϋer Nn S -A !>λ IW V .-S tsπk vϊϊhse- t>i § H) rχ» sfv!n\We^. ^st pr^^ckr K^ 1 l-s the ^ssaiss,

\h^"A^ fitst is^ fagf ^" C) and she Icπtijia i iw ^vlikh h sk^^i ne.ond US^ pa^s ^ V^T) of

jJϊe sρ?esds,beet $xς sbαwn at A^HϊNBIX lL When. ψr?asMκ-4ϊl cells sr& Jtfcrrei to, ϊjjϋtess <5xpl>ddv sv^t<:d _s the "vk:w l^UI^ isafeitM tø j$ ifeserawd by dte soβSext of the reference-. Tk? ?equ^S5Pf ϊJαpiSte Ss^ stewa Il <;«!$& C 4OuRt siaU ksdude Hie fe^crwϊsig.

■ ;lfø j«jb is fe> b≤ stone l^nvem OOam asd 13 OC^ <χss: 1ts§ d^ of tlw fϋq^cs*.;, • lϊss job ccmiiistji «f MSsadiEti Mj Ά feϋtfi a€b^

The slbrc5ssε:ωSiiøried tifetϋj^ &$% pcovϋ-tel m ike sc^lce rs|iιesl thus sS- rsxcivSii b^ ϊfee portal s?5 the step 204 Im FJg _* .5.

(FF), In rsgai^ to as-ga^cy^ lhfe cfefegt! 'M^g-ht of 7® i&ύimtss msάmm. mfβύ&y mά Oftπ.^s3t5 ws?h ibe defatils. valine Tot m^mty of SO »!ti εh .iSϊs;sϊκ .ncs ϊsraem;. ^γ Is^e C71 ;ϊ?3 for ranges, snd cl&fe^rørts Ss r y*ge$κy weighs ^rsci mesπisχg«), In rcp^ to prc-xsmuy, the defined wdgM ^f 60 lssdicatss a kw prscmty ^su pt^si^iry, howε.¥£rtM§ s^nte^s with she d«tk45. ^ii«: for p.fosijnliy «1 SO w&kJh Eiseftns rw pπ^πiy Qn μmmmm <se® £72 ^; U7 fan:

The fejζis: r^selv^d from ll^ kt«a*sie4 prøv|d«ss in ibe- step 219 of 1%. S iiie $bow« in

shsi^s fcr drnag ?M r^usstg4 \φ (sg B46), .a lime of a?ri^. (eg f#}, suet a praxiraily {e^: 14&). b Tisgsxd: tct ttsft pj^isstnitv, altl^uglh §l5is Ia ^f«?^ m Im^sάy as s provider liipMi ^, ttus fmjsme^e? i$ ξvpjcsMy ^cI mpus wh«ti bitϋirig Tm $& iφ m qucitsoss _* b*M k- irate ^MI of te mfOflen^iW φvm by .he pπsvi^ M iM mψ i^ m Fig. ^A -wl^ss f^gi^eπiϊg fc

^epi^ed as H4^-F4fi to dcs <ife job fer Sl ^ &βd IO »W at lO:3fes^. Iks petfemM«!

ssksred as a rss&it of &cAsek for tto? provider feom oim jcibs (« the step 24S ssi 1% S) SϊKϊ is. dcpbted as havkng s vsbe of "S ^" ' si 046. A $k?s« ddfcy -£«f ^!-i 60 ^!ϊ at ϊM£ rø£l*£S$ the άday bsKwsen the tsέjg&smjtg; tϊf lists jeb wlϊkbw i* Qψ3Q M €41 &ud slw ^^.is^sted tJrøc of amvϊd p-omssed by the fekldsr i* ξ 0: ^■ ><> fi£ F4fe. T^ p^oxtffliSy of Prov^er Hfi. I trtsm she regsssstOT is. kas s v^iλ^ of ^7-(V" wM<sh βie^is ¹ that fee psγs^'sde^ is 7kϊsτ- sway frcMs lhe feqϊs«5rtcκ, lsiste^ »i ^: Ss MW (J.is;t.?i8<^ _t ϊfce GSi-PP asra ^g igeKncHt can i^^tead dft-t«rmim? ϊlie

The GSPP *w&r>fe:85ms r$wk§ ($<& ώε step 222 hi FIg, S) th«s v ^! aπcH^s bids sϊw^-^d ^; trø^ the pfovider? ϊSϊ qac^sϋn, JiIu^ r^mll&ϊt nwiks hεi-βf ^howa st P&kF6? its ^* p^s«Bl esasϊtpe, because t=Ks& «dl rasvge r-sk^s to φ^carπpi^ m wh.ids vd^his ha^e l?een pr^victed fc us-geucy ami ψcm ^' i&ύty {m άiψ ^' ictsά at I>S2). 3Ώ the pssssssϊt g:tτa.ng,ώmmt, ξ&e ^wes? rasϋk iidseaies Che wmng.«g MU m m φxssniplc 1. Aecpτdi.πg^y. tb.e b«d &*f i^ovi-dier N«. 5 wfssclrs ϊJSS a rstil; vahs& of Ct I $ ssidscsfss ^kM provider ^' N-c«~ 5 u ?M ^im^^ Tbs fcitssυl* usss^ in lhss example to ifeestfii-^ ll>« srauk^ of the prøvickrsπ* b shawπ sra te fotmu^ viεw si ϊbe ^i! F67 as (BSl HE49 ^51 }* FS6/ 160 - ES 1 *(G#-OS I VU5 ] *(1©D-F56y KM ⁾ )WSV.00 *

Example 3

The spreadsheet for example 3 relates to another aspect of the present invention wherein is outlined a statistical system of evaluating the best bid among those placed by providers responding to job requests comprising a plurality of logically weighted attributes. The statistics outlined hereinafter form the core logic of the Computerized Bid Evaluation (CBE) tool. Reference is hereby made to accompanying spreadsheet wherein is illustrated one example

of working of the statistical formula for calculation of the Effective Dollar Value (EDV) on basis of four attributes the value of each being specified by the user while generating the job request.

Matrix C5:H13 represents value of parameters proposed by providers in response to the job description broadcasted. The CBE formula functions to rank the bids in order of their suitability to the qualified job descriptions. Matrix A28:G32 indicates scale on which user-specified values of the job parameters are considered for their degree of suitability to the available job request. Referring to matrix F18:J23, it can be seen that each column is indicative of the overall delivery to be expected by the requester and hence, a fair balance has to be achieved for evaluation of the best suitable bid. Accordingly, Column Hl 8:23 can be seen to indicate a fair balance of product quality, time for delivery of the product, cost and quality rating of the bidder. Thus, a truly optimal bid is selected on basis of both tangible properties like product quality, delivery time and cost, but also subjective intangible attributes including ratings of providers on the aforementioned scale of user-specified values. As ratings of providers are decided by feedback obtained from requesters after completion fo transactions, this parameter too, is real time updated and hence, plays an important role in selectability of a particular provider in future transactions. It is

due to this performance-based nature of the distributed purchase system proposed by the present invention, that requesters can avail of a plurality of providers among an impartial market while the providers have to keep up their performance levels get consistent ratings.

Matrix A14:E17 represents the system of assignment of weightage to job parameters. The default values for the same are as indicated at D 15- 17. The cells El 5-17 indicate the weightage assigned by the requester while making the job request. Depending on the calibration of the response system (threshold or range of parameter values specified by bidder to be considered adequate to suffice requisition by requester), best bid is evaluated. Referring to the spreadsheet, the default weightage for dollar-quality, urgency and proximity factors are 50%, 75% and 75% respectively. However, the user requisition puts these weightages at 65%, 50% and 50% respectively. Therefore, to determine the best bid among those forwarded by providers, EDV of these bids is calculated using the following formula (D13+(D8-D13)*E15/100 - D13*(E8- E13)/E13*(100-E15)/100) * (E16/100 + (E16-(100-E16))/100*F8/F14) * (E17/100 + (E17-(100-E17))/100*G8/G14). To get these EDV values into comparable form, these are further linearized by the formula 1+((B22- MIN($B$22:$B$26))/(MAX($B$22:$B$26)-MIN($B$22:$B$26))*9). Thus,

after normalization, the best bid would have a score of 1 while the worst bid would have a score of 10. Column C22-26 shows EDV values after normalization. Original EDV values are shown at B22-26.

Although the invention has been described and illustrated in connection with preferred embodiments, many variations and modifications, as will be apparent to those of skill in the art, may be made without departing from the spirit and scope of the invention. The invention as set forth in the appended claims is thus not limited to the precise details of construction set forth above as such variations and modifications are intended to be included within the spirit and scope of the invention as set forth in the claims.

Wibsrε i&fe∞m® n msάz *& mγ «*5£ ®τ ^o.r£ $f $m ®s&®tπgmfm% cttawmp iv steps- ai _ϊ d% ffeMu$« _3L wMcb have fe sasssS j^fexa-jce nsimerab, ThersC swps amd/sxr ftsM.ϊ≤ri^ hsv ^s * for th _f t putposes aiύύs fesφtkm tfet saϊjw i^ii^s.) s?r cspe^tioEifs), «ϋless the eoBtrasy

Is _? pri _D r ast «rrang«smertis ^fete to d^^ssϊøf):^ of slsvieess ξ!.ai: may b« p ^β fofac bto^k^g^ thm _ϋ gh -heir QM, Such dlscuKsioωϊ should ^t fee isfeapreted m a fefrescssta£iuft % ®& imsserϊ^ iϊsv$i^toP(5) c>r pMαil iφpfeaM UM ^ch ύwhm m røy way fcxm part of te ffimmon ge^ers^ kRo^ledge k St^ art.

1% 1 ^røws a fotκϋ§Dϊ^J block diagr^s fbt a system 7tW -ufsaα vvbcti tM i|<K>ds asd Si _S tvNsas _| j _f t>wssion (GSPF) a.rrajngem " - ^{' 1} ^. λ pϋ^uiaϊh ⁾ n 701 t ⁾ f rcqucuUF ⁱ s

Industrial AppiUαiϊiii&y M sis- appatsitf lϊorø &s aWvϊ ibsi lrκ aπae^sasv-aasό. ^senb^tl arc ^>pIk*l>J it rø dit.

Okt jV>)i?gϊjy:}g 4«jf«n^s> only $«v,s? cr&itiixlsrrø&s f the p?^-?sst i^v e-n^on, ^ϊUI sasidifK^tiiJ^S &D«l^<fϊ itefiicε*. c-ar: b=j msάa ihcfsuj wiiboui de|JϊHtiEig bom λe ^cespe and spi-fi!, tfύhe ϊ^ϊcπtiϊJϊi, UK ssiJ^ydiπjciiiSi being sltetfaiivc ≤tisl nsl rei^riϊϊs^v.

priϊscipKtV buϊ ξκ>H tKX^s^lt^y ^IeIv" at "te-uig" of "inftludin^", and swt ' smn^&ting only of Vknsi$KH<$. €iF ϊlsc ward "cδιϊi^pdsssg ^" ' _r auch as "rampt™" λϊKI 'W-πl|Ssτ5^!5^ ^! have

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