Inventor · disambiguated record
Raynold M. Kahn
Also filed as: KAHN RAYNOLD · KAHN RAYNOLD M
90 granted patents·13 pending applications·1,334 citations·filing 1996–2021
99Inventor score
Top patents by PatentIndex Score
103 records- 0198US9967521B2Methods and apparatus to provide content on demand in content broadcast systemsDIRECTV GROUP INC·Filed 2016·Granted May 8, 2018·30 cites·14 claims
- 0298US7912219B1Just in time delivery of entitlement control message (ECMs) and other essential data elements for television programmingDIRECTV GROUP INC·Filed 2005·Granted Mar 22, 2011·80 cites·27 claims
- 0398US6853728B1Video on demand pay per view services with unmodified conditional access functionalityDIRECTV GROUP INC·Filed 2000·Granted Feb 8, 2005·256 cites·37 claims
- 0497US9485469B2Methods and apparatus to provide content on demand in content broadcast systemsKAHN RAYNOLD M·Filed 2011·Granted Nov 1, 2016·35 cites·24 claims
- 0597US9456247B1Method and system for changing communication parameters of a content delivery system based on feedback from user devicesPONTUAL ROMULO·Filed 2011·Granted Sep 27, 2016·57 cites·26 claims
- 0694US10397659B1Method and system for personalizing the display of recordings stored in a user receiving deviceDIRECTV GROUP INC·Filed 2015·Granted Aug 27, 2019·11 cites·21 claims
- 0794US7203311B1Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage deviceDIRECTV GROUP INC·Filed 2000·Granted Apr 10, 2007·65 cites·37 claims
- 0893US9467726B1Systems and methods for provisioning multi-dimensional rule based entitlement offersDIRECTV GROUP INC·Filed 2015·Granted Oct 11, 2016·17 cites·16 claims
- 0993US7992175B2Methods and apparatus to provide content on demand in content broadcast systemsDIRECTV GROUP INC·Filed 2006·Granted Aug 2, 2011·18 cites·19 claims
- 1092US8001565B2Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systemsDIRECTV GROUP INC·Filed 2006·Granted Aug 16, 2011·21 cites·36 claims
- 1191US8095466B2Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systemsKAHN RAYNOLD M·Filed 2006·Granted Jan 10, 2012·37 cites·30 claims
- 1291US7804958B2Super encrypted storage and retrieval of media programs with smartcard generated keysDIRECTV GROUP INC·Filed 2008·Granted Sep 28, 2010·14 cites·16 claims
- 1391US7225458B2Method and apparatus for ensuring reception of conditional access information in multi-tuner receiversDIRECTV GROUP INC·Filed 2002·Granted May 29, 2007·50 cites·20 claims
- 1491US7203314B1Super encrypted storage and retrieval of media programs with modified conditional access functionalityDIRECTV GROUP INC·Filed 2000·Granted Apr 10, 2007·53 cites·39 claims
- 1590US8996421B2Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systemsKAHN RAYNOLD M·Filed 2006·Granted Mar 31, 2015·15 cites·28 claims
- 1690US8732780B2Content delivery systems and methods to operate the sameKAHN RAYNOLD M·Filed 2010·Granted May 20, 2014·11 cites·22 claims
- 1790US7590243B2Digital media conditional access system for handling digital media contentDIRECTV GROUP INC·Filed 2005·Granted Sep 15, 2009·14 cites·36 claims
- 1889US8583922B2Hidden identificationKAHN RAYNOLD M·Filed 2007·Granted Nov 12, 2013·11 cites·27 claims
- 1989US5978649AMethod and apparatus for dynamic conditional channel authorization in a broadcast systemHUGHES ELECTRONICS CORP·Filed 1996·Granted Nov 2, 1999·117 cites·31 claims
- 2088US9819982B2Method and system for changing communication parameters of a content delivery system based on feedback from user devicesDIRECTV GROUP INC·Filed 2016·Granted Nov 14, 2017·5 cites·20 claims
- 2188US8775319B2Secure content transfer systems and methods to operate the sameKAHN RAYNOLD M·Filed 2006·Granted Jul 8, 2014·15 cites·14 claims
- 2287US10055746B1Method and system for obtaining feedback for a content recommendation by various algorithmsLING SUI KY RINGO·Filed 2012·Granted Aug 21, 2018·10 cites·27 claims
- 2387US8533767B1Method and system for prioritizing content in a delivery queue of a content delivery systemTSANG JIM WEI CHIEN·Filed 2011·Granted Sep 10, 2013·20 cites·48 claims
- 2487US7895341B2Method and apparatus for file sharing between a group of user devices with separately sent crucial portions and non-crucial portionsDIRECTV GROUP INC·Filed 2007·Granted Feb 22, 2011·10 cites·36 claims
- 2587US7890047B2Method and system for file sharing between a group of user devices using obtained permissionsDIRECTV GROUP INC·Filed 2007·Granted Feb 15, 2011·11 cites·42 claims
- 2687US7797552B2Method and apparatus for controlling paired operation of a conditional access module and an integrated receiver and decoderDIRECTV GROUP INC·Filed 2002·Granted Sep 14, 2010·37 cites·40 claims
- 2786US9883242B1Method and system for controlling a storage location of content in a user devicePONTUAL ROMULO·Filed 2011·Granted Jan 30, 2018·8 cites·24 claims
- 2885US10977631B2Secure content transfer systems and methods to operate the sameDIRECTV GROUP INC·Filed 2017·Granted Apr 13, 2021·2 cites·7 claims
- 2985US8677152B2Method and apparatus for encrypting media programs for later purchase and viewingKAHN RAYNOLD M·Filed 2008·Granted Mar 18, 2014·7 cites·78 claims
- 3085US7369660B1Methods and apparatus for distributing digital contentDIRECTV GROUP INC·Filed 2003·Granted May 6, 2008·26 cites·49 claims
- 3184US8689271B2Internet service provider callback for satellite systemsCOCCHI RONALD P·Filed 2010·Granted Apr 1, 2014·5 cites·11 claims
- 3283US9788069B1Method and system for recording recommended content within a user deviceDIRECTV GROUP INC·Filed 2013·Granted Oct 10, 2017·4 cites·2 claims
- 3383US8532293B2Method and system for securely providing and storing content in a multiple dwelling unit systemKAHN RAYNOLD M·Filed 2007·Granted Sep 10, 2013·6 cites·24 claims
- 3483US8255547B2Method and apparatus for file sharing between a group of user devices with separately sent crucial portions and non-crucial portionsSCHLACHT DAVID N·Filed 2011·Granted Aug 28, 2012·6 cites·34 claims
- 3583US7457414B1Super encrypted storage and retrieval of media programs with smartcard generated keysDIRECTV GROUP INC·Filed 2000·Granted Nov 25, 2008·21 cites·34 claims
- 3682US8364778B2Method and system for using a website to perform a remote action on a set top box with a secure authorizationDIRECTV GROUP INC·Filed 2007·Granted Jan 29, 2013·8 cites·46 claims
- 3782US8345869B2Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer networkDIRECTV GROUP INC·Filed 2007·Granted Jan 1, 2013·6 cites·33 claims
- 3882US8140859B1Secure storage and replay of media programs using a hard-paired receiver and storage deviceKAHN RAYNOLD M·Filed 2000·Granted Mar 20, 2012·17 cites·12 claims
- 3982US7480381B2Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage deviceDIRECTV GROUP INC·Filed 2007·Granted Jan 20, 2009·6 cites·31 claims
- 4081US7409562B2Method and apparatus for encrypting media programs for later purchase and viewingDIRECTV GROUP INC·Filed 2001·Granted Aug 5, 2008·26 cites·19 claims
- 4180US8782438B2Secure storage and replay of media programs using a hard-paired receiver and storage deviceKAHN RAYNOLD M·Filed 2012·Granted Jul 15, 2014·3 cites·22 claims
- 4280US8417939B2Method and apparatus for file sharing between a group of user devices with encryption-decryption information sent via satellite and the content sent separatelyKAHN RAYNOLD M·Filed 2007·Granted Apr 9, 2013·6 cites·38 claims
- 4375US10148375B2Method and system for displaying recommended content such as movies associated with a clusterDIRECTV GROUP INC·Filed 2013·Granted Dec 4, 2018·4 cites·44 claims
- 4475US8763059B1Method and apparatus for connecting satellite receiver telephone modems over coaxial cableJAMES THOMAS H·Filed 2005·Granted Jun 24, 2014·4 cites·19 claims
- 4575US8611531B2Method and apparatus for remotely inserting watermark into encrypted compressed video bitstreamJOSEPH KURIACOSE·Filed 2010·Granted Dec 17, 2013·5 cites·29 claims
- 4674US10708665B2Method and system for recording recommended content within a user deviceDIRECTV GROUP INC·Filed 2019·Granted Jul 7, 2020·1 cites·19 claims
- 4773US10003780B1Method and system for recording recommended content within a user device and indicating recording capacityDIRECTV GROUP INC·Filed 2013·Granted Jun 19, 2018·2 cites·18 claims
- 4873US9053419B2Method and system for recording recommended content using clusteringDIRECTV GROUP INC·Filed 2013·Granted Jun 9, 2015·2 cites·28 claims
- 4973US8782719B2Infrastructure for interactive television applicationsARSENAULT ROBERT G·Filed 2007·Granted Jul 15, 2014·4 cites·16 claims
- 5073US8521852B2Method and system for registering a client device in a multi-room digital video recording systemFILBRICH WALTER F·Filed 2009·Granted Aug 27, 2013·5 cites·24 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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