Assignee
WIDEVINE TECHNOLOGIES INC
US·16 granted patents·12 pending applications·2,517 citations·filing 1999–2007
Top patents by PatentIndex Score
28 records- 0198US7817608B2Transitioning to secure IP communications for encoding, encapsulating, and encrypting dataWIDEVINE TECHNOLOGIES INC·Filed 2006·Granted Oct 19, 2010·94 cites·13 claims
- 0298US7640435B2System, method, and apparatus for securely providing content viewable on a secure deviceWIDEVINE TECHNOLOGIES INC·Filed 2005·Granted Dec 29, 2009·149 cites·20 claims
- 0398US7356143B2System, method, and apparatus for securely providing content viewable on a secure deviceWIDEVINE TECHNOLOGIES INC·Filed 2006·Granted Apr 8, 2008·129 cites·23 claims
- 0498US7007170B2System, method, and apparatus for securely providing content viewable on a secure deviceWIDEVINE TECHNOLOGIES INC·Filed 2004·Granted Feb 28, 2006·245 cites·38 claims
- 0597US7349886B2Securely relaying content using key chainsWIDEVINE TECHNOLOGIES INC·Filed 2006·Granted Mar 25, 2008·118 cites·22 claims
- 0696US7043473B1Media tracking system and methodWIDEVINE TECHNOLOGIES INC·Filed 2001·Granted May 9, 2006·395 cites·46 claims
- 0795US7376831B2Selectively encrypting different portions of data sent over a networkWIDEVINE TECHNOLOGIES INC·Filed 2006·Granted May 20, 2008·130 cites·17 claims
- 0894US7165175B1Apparatus, system and method for selectively encrypting different portions of data sent over a networkWIDEVINE TECHNOLOGIES INC·Filed 2000·Granted Jan 16, 2007·208 cites·94 claims
- 0994US7150045B2Method and apparatus for protection of electronic mediaWIDEVINE TECHNOLOGIES INC·Filed 2001·Granted Dec 12, 2006·341 cites·28 claims
- 1094US6965993B2Process and streaming server for encrypting a data streamWIDEVINE TECHNOLOGIES INC·Filed 2002·Granted Nov 15, 2005·144 cites·18 claims
- 1191US6449719B1Process and streaming server for encrypting a data streamWIDEVINE TECHNOLOGIES INC·Filed 1999·Granted Sep 10, 2002·267 cites·9 claims
- 1290US7328345B2Method and system for end to end securing of content for video on demandWIDEVINE TECHNOLOGIES INC·Filed 2003·Granted Feb 5, 2008·100 cites·32 claims
- 1388US7299292B2Process and streaming server for encrypting a data stream to a virtual smart card client systemWIDEVINE TECHNOLOGIES INC·Filed 2004·Granted Nov 20, 2007·43 cites·27 claims
- 1487US7406174B2System and method for n-dimensional encryptionWIDEVINE TECHNOLOGIES INC·Filed 2003·Granted Jul 29, 2008·76 cites·47 claims
- 1584US7594271B2Method and system for real-time tamper evidence gathering for softwareWIDEVINE TECHNOLOGIES INC·Filed 2003·Granted Sep 22, 2009·68 cites·17 claims
- 1681US7380117B2Process and streaming server for encrypting a data streamWIDEVINE TECHNOLOGIES INC·Filed 2005·Granted May 27, 2008·10 cites·10 claims
- 1748US2008037782A1Reduction of channel change time for digital media devices using key management and virtual smart cardsWIDEVINE TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 1845US2007083937A1Method and apparatus for protection of electronic mediaWIDEVINE TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 1944US2007180231A1Preventing entitlement management message (EMM) filter attacksWIDEVINE TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 2044US2005193205A1Method and system for session based watermarking of encrypted contentWIDEVINE TECHNOLOGIES INC·Filed 2004·Application pending·0 cites
- 2144US2004199771A1Method for tracing a security breach in highly distributed contentWIDEVINE TECHNOLOGIES INC·Filed 2004·Application pending·0 cites
- 2244US2007033408A1Preventing illegal distribution of copy protected contentWIDEVINE TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 2343US2006225083A1System and method for motion picture print forensicsWIDEVINE TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 2443US2007286420A1Encryption of video content to vod services and networked personal video recorders using unique key placementsWIDEVINE TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 2542US2007067643A1System and method for software tamper detectionWIDEVINE TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 2641US2006021037A1Apparatus, system, and method for protecting content using fingerprinting and real-time evidence gatheringWIDEVINE TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 2741US2008015999A1Securely ingesting encrypted content into content serversWIDEVINE TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 2838US2005163483A1Piracy prevention systemWIDEVINE TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
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