Title:
DEVICES PROVIDED WITH COMMUNICATION FUNCTION, THEIR GROUPING METHOD AND RECORDING MEDIUM USED FOR IT
Document Type and Number:
Japanese Patent JP3707660
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily group designated devices only among a plurality of devices with a communication function.
SOLUTION: Button detection sections 4, 5 detect depression of buttons and a control section 2 generates a specific group connection ID depending on its timing and number of times. Furthermore, the control section 2 use various information sets such as a light or sound change, vibration, wind force, temperature and velocity to realize group registration of a plurality of devices at the same time. The generated connection ID is used for common possession of a common key used for encryption communication, selection of a communication protocol in use and selection of a frequency hopping pattern or a spread code pattern or the like in radio communication. Furthermore, an interlocking pattern among the devices can be registered and other device can interlockingly be operated by having only to operate one device by the user.
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Inventors:
Junji Suetsugu
Atsushi Nakao
Atsushi Nakao
Application Number:
JP20236499A
Publication Date:
October 19, 2005
Filing Date:
July 15, 1999
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04M1/727; H04L12/18; H04L12/24; H04L29/06; H04L29/12; H04M1/715; H04W4/08; H04W12/02; H04W84/10; H04W92/18; (IPC1-7): H04M1/727; H04M1/723; H04Q7/38
Domestic Patent References:
| JP10041940A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
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