07760905 is referenced by 128 patents and cites 76 patents.

A portable wireless phone device includes a module configured to derive identification data from audio or visual content. The phone device transmits a packet of data to a remote system that includes both context or environment data, and also at least part of this derived identification data. A great number of other features and improvements are also detailed.

Title
Wireless mobile phone with content processing
Application Number
11/756432
Publication Number
7760905 (B2)
Application Date
May 31, 2007
Publication Date
July 20, 2010
Inventor
William C Hein III
Glenmoore
PA, US
Tony F Rodriguez
Portland
OR, US
Geoffrey B Rhoads
West Linn
OR, US
Assignee
Digimarc Corporation
OR, US
IPC
G06F 13/00
H04K 1/00
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