Assignee
COMCAST IP HOLDINGS I LLC
US·49 granted patents·4 pending applications·1,663 citations·filing 1998–2018
Top patents by PatentIndex Score
53 records- 0199US7721307B2Method and apparatus for targeting of interactive virtual objectsCOMCAST IP HOLDINGS I LLC·Filed 2001·Granted May 18, 2010·229 cites·71 claims
- 0298US7930715B2Operations center for a television program packaging and delivery systemCOMCAST IP HOLDINGS I LLC·Filed 2009·Granted Apr 19, 2011·57 cites·19 claims
- 0397US7793326B2Video and digital multimedia aggregatorCOMCAST IP HOLDINGS I LLC·Filed 2001·Granted Sep 7, 2010·145 cites·50 claims
- 0497US7565680B1Advanced set top terminal having a video call featureCOMCAST IP HOLDINGS I LLC·Filed 2000·Granted Jul 21, 2009·99 cites·16 claims
- 0596US9674586B2Data structure and methods for providing an interactive program guideCOMCAST IP HOLDINGS I LLC·Filed 2013·Granted Jun 6, 2017·22 cites·20 claims
- 0696US9456241B2Server-centric customized interactive program guide in an interactive television environmentCOMCAST IP HOLDINGS I LLC·Filed 2013·Granted Sep 27, 2016·23 cites·20 claims
- 0796US7953160B2Method and apparatus for compressing video sequencesCOMCAST IP HOLDINGS I LLC·Filed 2009·Granted May 31, 2011·25 cites·20 claims
- 0896US7908628B2Video and digital multimedia aggregator content coding and formattingCOMCAST IP HOLDINGS I LLC·Filed 2001·Granted Mar 15, 2011·103 cites·18 claims
- 0996US7844985B2Targeted advertisement using television viewer informationCOMCAST IP HOLDINGS I LLC·Filed 2002·Granted Nov 30, 2010·85 cites·40 claims
- 1096US7650361B1Media content modification and access system for interactive access of media content across disparate network platformsCOMCAST IP HOLDINGS I LLC·Filed 2005·Granted Jan 19, 2010·205 cites·47 claims
- 1195US7770196B1Set top terminal for organizing program options available in television delivery systemCOMCAST IP HOLDINGS I LLC·Filed 2001·Granted Aug 3, 2010·54 cites·15 claims
- 1295US7487523B1Tiered programming television delivery systemCOMCAST IP HOLDINGS I LLC·Filed 2001·Granted Feb 3, 2009·54 cites·10 claims
- 1393US7568210B2Method and apparatus for locally targeting virtual objects within a terminalCOMCAST IP HOLDINGS I LLC·Filed 2007·Granted Jul 28, 2009·17 cites·20 claims
- 1492US7743330B1Method and apparatus for placing virtual objectsCOMCAST IP HOLDINGS I LLC·Filed 2000·Granted Jun 22, 2010·91 cites·27 claims
- 1590US7913275B2Method and apparatus for switching targeted advertisements at a set top terminalCOMCAST IP HOLDINGS I LLC·Filed 2003·Granted Mar 22, 2011·30 cites·45 claims
- 1689US7882260B2Method of data management for efficiently storing and retrieving data to respond to user access requestsCOMCAST IP HOLDINGS I LLC·Filed 2005·Granted Feb 1, 2011·14 cites·22 claims
- 1788US7836481B1Set top terminal for generating an interactive electronic program guide for use with television delivery systemCOMCAST IP HOLDINGS I LLC·Filed 2001·Granted Nov 16, 2010·20 cites·27 claims
- 1888US7827574B1Method and apparatus for targeted advertisingCOMCAST IP HOLDINGS I LLC·Filed 2002·Granted Nov 2, 2010·23 cites·65 claims
- 1988US7669220B2Network bandwidth optimization by dynamic channel allocationCOMCAST IP HOLDINGS I LLC·Filed 2004·Granted Feb 23, 2010·30 cites·13 claims
- 2087US7836467B2Interactive user interfaceCOMCAST IP HOLDINGS I LLC·Filed 2003·Granted Nov 16, 2010·27 cites·30 claims
- 2187US7673319B1Set top terminal for displaying television program menusCOMCAST IP HOLDINGS I LLC·Filed 2002·Granted Mar 2, 2010·28 cites·36 claims
- 2286US9264711B2Apparatus and method for combining realtime and non-realtime encoded contentCOMCAST IP HOLDINGS I LLC·Filed 2014·Granted Feb 16, 2016·4 cites·20 claims
- 2386US7590993B1Method and apparatus for gathering programs watched dataCOMCAST IP HOLDINGS I LLC·Filed 1998·Granted Sep 15, 2009·120 cites·24 claims
- 2483US7903648B2Method and apparatus for injecting information assets into a content streamCOMCAST IP HOLDINGS I LLC·Filed 2007·Granted Mar 8, 2011·5 cites·47 claims
- 2583US7804816B2Method and apparatus for accessing communication data relevant to a target entity identified by a number stringCOMCAST IP HOLDINGS I LLC·Filed 2005·Granted Sep 28, 2010·6 cites·39 claims
- 2683US7738560B2Temporal slice persistence method and apparatus for delivery of interactive program guideCOMCAST IP HOLDINGS I LLC·Filed 2004·Granted Jun 15, 2010·17 cites·22 claims
- 2783US7634788B2Service provider side interactive program guide encoderCOMCAST IP HOLDINGS I LLC·Filed 2004·Granted Dec 15, 2009·20 cites·18 claims
- 2882US8032906B2Method and system for providing a program guide and multiple video streams using slice-based encodingCOMCAST IP HOLDINGS I LLC·Filed 2002·Granted Oct 4, 2011·18 cites·18 claims
- 2982US7519982B1Efficient delivery of interactive program guide using demand-castCOMCAST IP HOLDINGS I LLC·Filed 2000·Granted Apr 14, 2009·22 cites·21 claims
- 3081US9813641B2Method and apparatus for targeting of interactive virtual objectsCOMCAST IP HOLDINGS I LLC·Filed 2015·Granted Nov 7, 2017·2 cites·20 claims
- 3181US7715371B2Method and apparatus for accessing communication data relevant to a target entity identified by a number stringCOMCAST IP HOLDINGS I LLC·Filed 2006·Granted May 11, 2010·4 cites·20 claims
- 3280US7962929B1Using relevance to parse clickstreams and make recommendationsCOMCAST IP HOLDINGS I LLC·Filed 2003·Granted Jun 14, 2011·22 cites·19 claims
- 3376US10257246B2Content distribution via a distribution network and an access networkCOMCAST IP HOLDINGS I LLC·Filed 2017·Granted Apr 9, 2019·1 cites·20 claims
- 3476US7903641B2Method and apparatus for accessing communication data relevant to a target entity identified by a number stringCOMCAST IP HOLDINGS I LLC·Filed 2009·Granted Mar 8, 2011·2 cites·32 claims
- 3574US7810116B2Apparatus and method for combining realtime and non-realtime encoded contentCOMCAST IP HOLDINGS I LLC·Filed 2004·Granted Oct 5, 2010·8 cites·20 claims
- 3673US7505519B2Method and apparatus for compressing video sequencesCOMCAST IP HOLDINGS I LLC·Filed 2003·Granted Mar 17, 2009·8 cites·10 claims
- 3770US8001568B2Methods and systems for displaying recommended content alternativesCOMCAST IP HOLDINGS I LLC·Filed 2002·Granted Aug 16, 2011·10 cites·31 claims
- 3870US7669223B1Apparatus and method for packaging programs in a television program delivery systemCOMCAST IP HOLDINGS I LLC·Filed 2000·Granted Feb 23, 2010·6 cites·47 claims
- 3968US7567589B2Rate generator in a video on demand system having multiple constant bit rate dataCOMCAST IP HOLDINGS I LLC·Filed 2006·Granted Jul 28, 2009·2 cites·19 claims
- 4066US7865926B2System for interactively distributing information servicesCOMCAST IP HOLDINGS I LLC·Filed 2009·Granted Jan 4, 2011·1 cites·20 claims
- 4163US2019272358A1Video and Digital Multimedia AggregatorCOMCAST IP HOLDINGS I LLC·Filed 2018·Application pending·0 cites
- 4260US10349096B2Video and digital multimedia aggregator content coding and formattingCOMCAST IP HOLDINGS I LLC·Filed 2013·Granted Jul 9, 2019·0 cites·20 claims
- 4360US9615125B2Method of data management for efficiently storing and retrieving data to respond to user access requestsCOMCAST IP HOLDINGS I LLC·Filed 2014·Granted Apr 4, 2017·0 cites·20 claims
- 4460US7657918B2System for interactively distributing information servicesCOMCAST IP HOLDINGS I LLC·Filed 2000·Granted Feb 2, 2010·3 cites·28 claims
- 4559US10140433B2Video and digital multimedia aggregatorCOMCAST IP HOLDINGS I LLC·Filed 2016·Granted Nov 27, 2018·0 cites·20 claims
- 4659US8973027B2Secure distribution of video on-demandCOMCAST IP HOLDINGS I LLC·Filed 2013·Granted Mar 3, 2015·0 cites·20 claims
- 4757US7930724B2Secure distribution of video on-demandCOMCAST IP HOLDINGS I LLC·Filed 2003·Granted Apr 19, 2011·1 cites·20 claims
- 4857US2014095491A1Video and Digital Multimedia AggregatorCOMCAST IP HOLDINGS I LLC·Filed 2013·Application pending·0 cites
- 4956US9596284B2Content distribution via a distribution network and an access networkCOMCAST IP HOLDINGS I LLC·Filed 2015·Granted Mar 14, 2017·0 cites·20 claims
- 5056US8370883B2Secure distribution of video on-demandCOMCAST IP HOLDINGS I LLC·Filed 2011·Granted Feb 5, 2013·0 cites·20 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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