Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberWO2006124930 A3
Publication typeApplication
Application numberPCT/US2006/018971
Publication date13 Dec 2007
Filing date16 May 2006
Priority date16 May 2005
Also published asCA2608805A1, CA2608805C, EP1896977A2, EP1896977A4, EP1896977B1, US7672337, US20050278746, WO2006124930A2
Publication numberPCT/2006/18971, PCT/US/2006/018971, PCT/US/2006/18971, PCT/US/6/018971, PCT/US/6/18971, PCT/US2006/018971, PCT/US2006/18971, PCT/US2006018971, PCT/US200618971, PCT/US6/018971, PCT/US6/18971, PCT/US6018971, PCT/US618971, WO 2006/124930 A3, WO 2006124930 A3, WO 2006124930A3, WO-A3-2006124930, WO2006/124930A3, WO2006124930 A3, WO2006124930A3
InventorsChad Steelberg, Ryan Steelberg
ApplicantGoogle Inc, Chad Steelberg, Ryan Steelberg
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
System and method for providing a digital watermark
WO 2006124930 A3
Abstract
A method for capturing a broadcast is disclosed. The method for capturing a broadcast includes detecting an approximate start time of the broadcast, wherein said detecting includes monitoring for a broadcast trigger, identifying the broadcast and a timed length thereof, such that, based on the timed length and the approximate start time, an approximate end time may be calculated, and recording the broadcast from the trigger to the approximate end time, wherein said recording has captured the broadcast of radio advertising.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US5515098 *8 Sep 19947 May 1996Carles; John B.System and method for selectively distributing commercial messages over a communications network
US6411992 *28 May 199925 Jun 2002Qwest Communications Int'l, Inc.Method and apparatus for broadcasting information over a network
Non-Patent Citations
Reference
1 *See also references of EP1896977A2
Classifications
International ClassificationH04N7/10, H04N5/445, H04H60/37, H04H20/31, H04N7/025, H04H1/00, G06F3/00, H04H60/27, G06F15/16
Cooperative ClassificationH04H60/375, H04N21/84, H04H2201/50, H04H20/106, H04N21/222, H04H20/14, H04N21/23892, H04H20/12, H04H60/63, H04N21/262, H04N21/812, H04H20/31, H04N21/478, H04H60/74, H04H60/27, H04H60/37, H04H60/64, H04N21/47214
European ClassificationH04N21/2389B, H04N21/262, H04N21/81C, H04N21/222, H04N21/84, H04H60/37B, H04H20/10B, H04H20/14, H04H60/27, H04H20/31, H04H20/12, H04H60/63, H04H60/37
Legal Events
DateCodeEventDescription
10 Jan 2007121Ep: the epo has been informed by wipo that ep was designated in this application
15 Nov 2007ENPEntry into the national phase in:
Ref document number: 2608805
Country of ref document: CA
17 Nov 2007NENPNon-entry into the national phase in:
Ref country code: DE
7 Dec 2007WWEWipo information: entry into national phase
Ref document number: 2006247301
Country of ref document: AU
16 Dec 2007NENPNon-entry into the national phase in:
Ref country code: RU
10 Jan 2008ENPEntry into the national phase in:
Ref document number: 2006247301
Country of ref document: AU
Date of ref document: 20060516
Kind code of ref document: A