Assignee
REALNETWORKS INC
US·138 granted patents·34 pending applications·7,432 citations·filing 1993–2021
Top patents by PatentIndex Score
172 records- 0197US6765964B1System and method for intracoding video dataREALNETWORKS INC·Filed 2000·Granted Jul 20, 2004·294 cites·22 claims
- 0297US6760721B1System and method of managing metadata dataREALNETWORKS INC·Filed 2000·Granted Jul 6, 2004·1k cites·38 claims
- 0397US5793980AAudio-on-demand communication systemREALNETWORKS INC·Filed 1994·Granted Aug 11, 1998·756 cites·6 claims
- 0496US7605866B2Automatic deinterlacing and inverse telecineREALNETWORKS INC·Filed 2006·Granted Oct 20, 2009·30 cites·28 claims
- 0596US6487663B1System and method for regulating the transmission of media dataREALNETWORKS INC·Filed 1998·Granted Nov 26, 2002·497 cites·28 claims
- 0696US6151634AAudio-on-demand communication systemREALNETWORKS INC·Filed 1998·Granted Nov 21, 2000·467 cites·5 claims
- 0795US7953882B2Adaptive variable fidelity media distribution system and methodREALNETWORKS INC·Filed 2008·Granted May 31, 2011·44 cites·23 claims
- 0895US7920629B2Context-adaptive VLC video transform coefficients encoding/decoding methods and apparatusesREALNETWORKS INC·Filed 2006·Granted Apr 5, 2011·37 cites·62 claims
- 0995US6973081B1System and method for seamlessly joining multicast sessionREALNETWORKS INC·Filed 2000·Granted Dec 6, 2005·103 cites·36 claims
- 1095US6480541B1Method and apparatus for providing scalable pre-compressed digital video with reduced quantization based artifactsREALNETWORKS INC·Filed 1998·Granted Nov 12, 2002·257 cites·78 claims
- 1194US7882034B2Digital rights management for content rendering on playback devicesREALNETWORKS INC·Filed 2003·Granted Feb 1, 2011·74 cites·28 claims
- 1294US7349976B1Audio-on-demand communication systemREALNETWORKS INC·Filed 2001·Granted Mar 25, 2008·146 cites·24 claims
- 1394US7237061B1Systems and methods for the efficient reading of data in a server systemREALNETWORKS INC·Filed 2003·Granted Jun 26, 2007·125 cites·68 claims
- 1494US6633918B2System and method for providing random access to a multimedia object over a networkREALNETWORKS INC·Filed 2001·Granted Oct 14, 2003·86 cites·45 claims
- 1593US7840581B2Method and system for improving the quality of deep metadata associated with media contentREALNETWORKS INC·Filed 2008·Granted Nov 23, 2010·279 cites·16 claims
- 1693US7535903B1System and method for seamlessly joining multicast sessionREALNETWORKS INC·Filed 2005·Granted May 19, 2009·24 cites·28 claims
- 1793US7237198B1System and method of providing for the control of a music player to a device driverREALNETWORKS INC·Filed 2000·Granted Jun 26, 2007·219 cites·39 claims
- 1893US7075986B2Method and apparatus for providing scalable pre-compressed digital video with reduced quantization based artifactsREALNETWORKS INC·Filed 2002·Granted Jul 11, 2006·77 cites·23 claims
- 1993US6671807B1System and method for regulating the transmission of media dataREALNETWORKS INC·Filed 2002·Granted Dec 30, 2003·93 cites·68 claims
- 2091US7793823B2System and method for supplementing a radio playlist with local contentREALNETWORKS INC·Filed 2005·Granted Sep 14, 2010·15 cites·31 claims
- 2191US7681035B1Digital rights management handler and related methodsREALNETWORKS INC·Filed 2003·Granted Mar 16, 2010·59 cites·32 claims
- 2291US7154555B2Automatic deinterlacing and inverse telecineREALNETWORKS INC·Filed 2003·Granted Dec 26, 2006·42 cites·77 claims
- 2391US6937814B1System and method for play while recording processingREALNETWORKS INC·Filed 2000·Granted Aug 30, 2005·26 cites·24 claims
- 2491US6724433B1Automated inverse telecine conversionREALNETWORKS INC·Filed 2000·Granted Apr 20, 2004·50 cites·17 claims
- 2590US9031953B2Method and system to curate media collectionsREALNETWORKS INC·Filed 2012·Granted May 12, 2015·20 cites·19 claims
- 2690US8027365B2System and method for combining media dataREALNETWORKS INC·Filed 2007·Granted Sep 27, 2011·18 cites·26 claims
- 2790US7606312B2Intra coding video data methods and apparatusesREALNETWORKS INC·Filed 2003·Granted Oct 20, 2009·46 cites·14 claims
- 2890US7500011B2Audio-on-demand communication systemREALNETWORKS INC·Filed 2006·Granted Mar 3, 2009·12 cites·51 claims
- 2990US6985932B1Multimedia communications system and method for providing audio on demand to subscribersREALNETWORKS INC·Filed 1999·Granted Jan 10, 2006·172 cites·40 claims
- 3089US7650423B2System and method for providing update informationREALNETWORKS INC·Filed 2006·Granted Jan 19, 2010·27 cites·25 claims
- 3189US7302396B1System and method for cross-fading between audio streamsREALNETWORKS INC·Filed 1999·Granted Nov 27, 2007·67 cites·27 claims
- 3289US7062765B1System and method for updating information via a networkREALNETWORKS INC·Filed 1999·Granted Jun 13, 2006·175 cites·51 claims
- 3389US6522268B2Systems and methods for multiple-file data compressionREALNETWORKS INC·Filed 2001·Granted Feb 18, 2003·81 cites·43 claims
- 3488US10963675B2Method for selecting images in video of faces in the wildREALNETWORKS INC·Filed 2019·Granted Mar 30, 2021·6 cites·23 claims
- 3588US7925137B2System and method for play while recording processingREALNETWORKS INC·Filed 2005·Granted Apr 12, 2011·6 cites·11 claims
- 3688US7050988B2Method and apparatus for recommending selections based on preferences in a multi-user systemREALNETWORKS INC·Filed 2001·Granted May 23, 2006·66 cites·33 claims
- 3788US6314466B1System and method for providing random access to a multimedia object over a networkREALNETWORKS INC·Filed 1998·Granted Nov 6, 2001·131 cites·18 claims
- 3887US7982739B2System and/or method for adjusting for input latency in a handheld deviceREALNETWORKS INC·Filed 2006·Granted Jul 19, 2011·18 cites·37 claims
- 3987US7689705B1Interactive delivery of media using dynamic playlist generation subject to restrictive criteriaREALNETWORKS INC·Filed 2001·Granted Mar 30, 2010·71 cites·20 claims
- 4087US6731818B1System and method for generating video framesREALNETWORKS INC·Filed 1999·Granted May 4, 2004·110 cites·49 claims
- 4187US6731600B1System and method for determining network conditionsREALNETWORKS INC·Filed 1999·Granted May 4, 2004·146 cites·28 claims
- 4286US7818687B2Dynamic graphic user interfaceREALNETWORKS INC·Filed 2005·Granted Oct 19, 2010·29 cites·7 claims
- 4386US7461055B2Method and apparatus for recommending selections based on preferences in a multi-user systemREALNETWORKS INC·Filed 2006·Granted Dec 2, 2008·14 cites·8 claims
- 4486US7284065B2System and method for providing random access to a multimedia object over a networkREALNETWORKS INC·Filed 2003·Granted Oct 16, 2007·34 cites·29 claims
- 4586US6934837B1System and method for regulating the transmission of media dataREALNETWORKS INC·Filed 2003·Granted Aug 23, 2005·51 cites·51 claims
- 4685US7054500B1Video compression and decompression system with postfilter to filter coding artifactsREALNETWORKS INC·Filed 2000·Granted May 30, 2006·37 cites·19 claims
- 4785US6968387B2Stochastic adaptive streaming of contentREALNETWORKS INC·Filed 2003·Granted Nov 22, 2005·41 cites·46 claims
- 4885US6889257B1System and method of transmitting data packetsREALNETWORKS INC·Filed 1999·Granted May 3, 2005·74 cites·58 claims
- 4984US11275928B2Methods and systems for facial recognition using motion vector trained modelREALNETWORKS INC·Filed 2019·Granted Mar 15, 2022·4 cites·23 claims
- 5084USRE42101ESystem and method of managing metadata dataREALNETWORKS INC·Filed 2006·Granted Feb 1, 2011·12 cites·89 claims
Showing the top 50 of 172 patent records by PatentIndex Score.
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