Inventor · disambiguated record
Christopher J. Cookson
Also filed as: COOKSON CHRISTOPHER · COOKSON CHRISTOPHER J
70 granted patents·11 pending applications·3,713 citations·filing 1993–2015
99Inventor score
Files withTIME WARNER ENTERTAINM CO LP27WARNER BROS ENTERTAINMENT INC14TOSHIBA KK6PERLMUTTER KEREN O4WARNER MUSIC GROUP INC4
Top patents by PatentIndex Score
81 records- 0199US5463565AData block format for software carrier and player thereforTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Oct 31, 1995·248 cites·21 claims
- 0299US5450489ASystem and method for authenticating software carriersTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Sep 12, 1995·251 cites·12 claims
- 0398US6591365B1Copy protection control systemTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Jul 8, 2003·153 cites·25 claims
- 0498US6219043B1Method and system to replace sections of an encoded video bitstreamTOSHIBA KK·Filed 2000·Granted Apr 17, 2001·147 cites·8 claims
- 0598US5896454ASystem and method for controlling copying and playing of digital programsTIME WARNER ENTERTAINM CO LP·Filed 1996·Granted Apr 20, 1999·202 cites·26 claims
- 0698US5598276ASystem and method for controlling play of multiple versions of the same motion picture stored on an optical diskTIME WARNER ENTERTAINM CO LP·Filed 1995·Granted Jan 28, 1997·188 cites·22 claims
- 0797US5712950ASystem and method for controlling play of multiple dialog audio tracks of a software carrierTIME WARNER ENTERTAINM CO LP·Filed 1996·Granted Jan 27, 1998·88 cites·15 claims
- 0897US5684714AMethod and system for a user to manually alter the quality of a previously encoded video sequenceTOSHIBA KK·Filed 1995·Granted Nov 4, 1997·178 cites·110 claims
- 0997US5623424ARate-controlled digital video editing method and system which controls bit allocation of a video encoder by varying quantization levelsTOSHIBA KK·Filed 1995·Granted Apr 22, 1997·218 cites·115 claims
- 1097US5497241ASystem and method for controlling display of motion picture subtitles in a selected language during play of a software carrierTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Mar 5, 1996·116 cites·8 claims
- 1197US5488410ASystem and method for disk software publishers to control disk distributionTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Jan 30, 1996·107 cites·8 claims
- 1297US5469370ASystem and method for controlling play of multiple audio tracks of a software carrierTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Nov 21, 1995·303 cites·34 claims
- 1396US7190880B2Player and disc system for producing video signals in different formatsWARNER BROS HOME ENTERTEINMENT·Filed 2003·Granted Mar 13, 2007·77 cites·7 claims
- 1495US7672541B2Registration of separationsWARNER BROS ENTERTAINMENT INC·Filed 2007·Granted Mar 2, 2010·16 cites·20 claims
- 1595US6026232AMethod and system to replace sections of an encoded video bitstreamTOSHIBA KK·Filed 1995·Granted Feb 15, 2000·98 cites·52 claims
- 1695US5576843ASystem and method for controlling play of multiple dialog audio tracks of a software carrierTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Nov 19, 1996·106 cites·20 claims
- 1794US5400077ASystem for generating multiple aspect ratio video signals from motion picture disk recorded in a single aspect ratioTIME WARNER ENTERTAINM CO LP·Filed 1993·Granted Mar 21, 1995·165 cites·14 claims
- 1892US8401337B2Registration of separationsPERLMUTTER KEREN O·Filed 2012·Granted Mar 19, 2013·9 cites·25 claims
- 1992US8094972B2Registration of separationsPERLMUTTER KEREN O·Filed 2010·Granted Jan 10, 2012·9 cites·19 claims
- 2092US7486842B2Registration of separationsWARNER BROS ENTERTAINMENT INC·Filed 2007·Granted Feb 3, 2009·11 cites·20 claims
- 2192US7436780B2Method and apparatus for approximating location of node attached to a networkTIME WARNER INC·Filed 2003·Granted Oct 14, 2008·153 cites·18 claims
- 2292US6771888B1Data structure for allowing play of a video program in multiple aspect ratiosFiled 2000·Granted Aug 3, 2004·24 cites·35 claims
- 2391US5644507AMethod for interleaving data for seamless playback of multiple program versions having common materialTIME WARNER ENTERTAINM CO LP·Filed 1996·Granted Jul 1, 1997·63 cites·16 claims
- 2490US7376183B2Post-production processingWARNER BROS ENTERTAINMENT INC·Filed 2002·Granted May 20, 2008·26 cites·57 claims
- 2590US7272268B2Registration of separationsWARNER BROS ENTERTAINMENT INC·Filed 2005·Granted Sep 18, 2007·8 cites·12 claims
- 2690US7197071B1Film resource managerAOL LLC·Filed 2002·Granted Mar 27, 2007·24 cites·58 claims
- 2790US7167209B2Methods for encoding data in an analog video signal such that it survives resolution conversionWARNER BROS ENTERTAINMENT INC·Filed 2004·Granted Jan 23, 2007·34 cites·19 claims
- 2890US6898173B2Recording and playback of multi-channel digital audio having different resolutions for different channelsWARNER MUSIC GROUP INC·Filed 2003·Granted May 24, 2005·24 cites·10 claims
- 2990US6418271B1Data structure for representing video program subtitlesTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Jul 9, 2002·16 cites·13 claims
- 3090US5819004AMethod and system for a user to manually alter the quality of previously encoded video framesTOSHIBA KK·Filed 1995·Granted Oct 6, 1998·141 cites·68 claims
- 3187US6298025B1Recording and playback of multi-channel digital audio having different resolutions for different channelsWARNER MUSIC GROUP INC·Filed 1998·Granted Oct 2, 2001·41 cites·3 claims
- 3287US6160787AMultiple layer optical recording medium for use with two different wavelength laser beamsWEA MFG INC·Filed 1997·Granted Dec 12, 2000·84 cites·4 claims
- 3386US7417713B2Optical disc with a theft deterrent coatingWARNER BROS ENTERTAINMENT INC·Filed 2006·Granted Aug 26, 2008·6 cites·28 claims
- 3485US6411772B1Data structure for distinguishing data of authorized and unauthorized publishersTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Jun 25, 2002·10 cites·8 claims
- 3585US5671320ASystem and method for controlling play of multiple dialog audio tracks of a software carrierTIME WARNER ENTERTAINM CO LP·Filed 1995·Granted Sep 23, 1997·48 cites·4 claims
- 3684US7280707B2Registration of separationsWARNER BROS ENTERTAINMENT INC·Filed 2006·Granted Oct 9, 2007·18 cites·20 claims
- 3782US7162146B2System and method for the assertion and identification of rights information in an analog video signalWARNER BROS ENTERTAINMENT INC·Filed 2004·Granted Jan 9, 2007·19 cites·21 claims
- 3882US6487365B2Data structure for representing a program containing components organized in a series of data blocksTIME WARNER ENTERTAINM CO LP·Filed 2002·Granted Nov 26, 2002·11 cites·10 claims
- 3981US6408129B1Method for processing a plurality of synchronized audio tracks, including phase inversion of a selected trackTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Jun 18, 2002·13 cites·4 claims
- 4081US5574567ASystem and method for controlling play of multiple versions of the same motion picture stored on an optical diskTIME WARNER ENTERTAINM CO LP·Filed 1996·Granted Nov 12, 1996·74 cites·6 claims
- 4180US7639740B2Film resource managerAOL LLC·Filed 2007·Granted Dec 29, 2009·3 cites·26 claims
- 4280US6442335B1Data structure for audio signals that can be mixed and/or switchedTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Aug 27, 2002·9 cites·16 claims
- 4379US6026446AMethod for interleaving data for seamless playback of multiple program versions having common materialTIME WARNER ENTERTAINM CO LP·Filed 1999·Granted Feb 15, 2000·33 cites·8 claims
- 4476US6424794B1Data structure for representing a program containing components organized in a series of data blocksTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Jul 23, 2002·5 cites·9 claims
- 4576US5838874AAudiovisual encoding system with a reduced number of audio encodersTOSHIBA KK·Filed 1995·Granted Nov 17, 1998·28 cites·40 claims
- 4675US7203154B2Recording and playback of multi-channel digital audio having different resolutions for different channelsWARNER MUSIC GROUP INC·Filed 2004·Granted Apr 10, 2007·7 cites·7 claims
- 4774US6567359B2Recording and playback of multi-channel digital audio having different resolutions for different channelsWARNER MUSIC GROUP INC·Filed 2001·Granted May 20, 2003·7 cites·6 claims
- 4874US6115534ASoftware carrier whose play can be controlled by the software publisherTIME WARNER ENTERTAINM CO LP·Filed 1997·Granted Sep 5, 2000·13 cites·3 claims
- 4972US6526221B1Data structure representing both program and command dataTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Feb 25, 2003·4 cites·10 claims
- 5070US6553176B1Data structure for representing two or more versions of program materialTIME WARNER ENTERTAINM CO LP·Filed 2000·Granted Apr 22, 2003·4 cites·20 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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