08126200 is referenced by 9 patents and cites 246 patents.

A portable device for use with audio or visual content (e.g., an MP3 player-like device, or a camera-enabled device) is equipped with one or more features/capabilities, including: a user interface through which a consumer can instruct that content be delivered to a different consumer's device, the ability to derive identifiers from content and take action(s) based thereon, the ability to count playbacks of content; and/or the ability to interact with remote web services. A variety of other features and arrangements are also detailed.

Title
Methods and systems employing digital content
Application Number
12/506854
Publication Number
8126200 (B2)
Application Date
July 21, 2009
Publication Date
February 28, 2012
Inventor
Geoffrey B Rhoads
West Linn
OR, US
Assignee
Digimarc Corporation
OR, US
IPC
G06Q 99/00
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