Title:
SEARCH AND RETRIEVAL OF KEYED DATA MAINTAINED USING KEYED DATABASE
Document Type and Number:
Japanese Patent JP2020008868
Kind Code:
A
Abstract:
To provide search and retrieval of a keyed database.SOLUTION: A packetized data search determines that an encryption token is included in packetized data, the encryption token includes keyed data representing a first digital component. The packetized data search searches keyed database, identifies contents in the keyed database of one or more entries including the keyed data representing the first digital component, generates a list of candidate digital components, and a security server generates, using a data interface, additional packetized data including a request for an eligibility value from a second client device and the encryption token for a candidate digital component associated with the data interface for requesting the eligibility value from the second client device associated with the candidate digital component.SELECTED DRAWING: Figure 6
Inventors:
JUSTIN LEWIS
RICHARD DOMINICK RAPP
RICHARD DOMINICK RAPP
Application Number:
JP2019160301A
Publication Date:
January 16, 2020
Filing Date:
September 03, 2019
Export Citation:
Assignee:
GOOGLE LLC
International Classes:
G09C1/00; G06F21/60; G06F21/62
Domestic Patent References:
| JP2016531347A | 2016-10-06 | |||
| JP2003150543A | 2003-05-23 | |||
| JP2003518820A | 2003-06-10 |
Foreign References:
| US20120136726A1 | 2012-05-31 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe