Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 20, 2010
Patent Application Number
11756432
Date Filed
May 31, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
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.
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