Assignee
KEEN PERSONAL MEDIA INC
US·32 granted patents·6,071 citations·filing 2000–2009
Top patents by PatentIndex Score
32 records- 0199US7027716B1Communicating between a digital video recorder (DVR) and a set top box (STB) to coordinate the display of a graphical user interfaceKEEN PERSONAL MEDIA INC·Filed 2001·Granted Apr 11, 2006·248 cites·37 claims
- 0299US6453115B1Digital video recording system which generates an index data structure for displaying a video stream in trickplay modeKEEN PERSONAL MEDIA INC·Filed 2000·Granted Sep 17, 2002·469 cites·32 claims
- 0398US7992179B1System and method for selecting a pay per view program to be transmitted to a program receiverKEEN PERSONAL MEDIA INC·Filed 2009·Granted Aug 2, 2011·154 cites·17 claims
- 0498US7292775B1Communicating program identifiers from a digital video recorder (DVR) to a set top box (STB) independent of when the STB demodulates the associated program dataKEEN PERSONAL MEDIA INC·Filed 2001·Granted Nov 6, 2007·155 cites·20 claims
- 0598US6832041B1Video recording system utilizing host-processor-resident error recovery to transfer non-time-critical, error-intolerant data segments while transferring time-critical, error-tolerant streaming data segments at a required data transfer rateKEEN PERSONAL MEDIA INC·Filed 2000·Granted Dec 14, 2004·139 cites·15 claims
- 0698US6751402B1Set-top box connectable to a digital video recorder via an auxiliary interface and selects between a recorded video signal received from the digital video recorder and a real-time video signal to provide video data stream to a display deviceKEEN PERSONAL MEDIA INC·Filed 2000·Granted Jun 15, 2004·187 cites·23 claims
- 0798US6442328B1Digital video recorder connectable to an auxiliary interface of a set-top box that provides video data stream to a display device based on selection between recorded video signal received from the digKEEN PERSONAL MEDIA INC·Filed 2000·Granted Aug 27, 2002·275 cites·26 claims
- 0897US7657149B2Method and apparatus for storing a stream of video data on a storage mediumKEEN PERSONAL MEDIA INC·Filed 2000·Granted Feb 2, 2010·131 cites·13 claims
- 0997US7325244B2Displaying a program guide responsive to electronic program guide data and program recording indicatorsKEEN PERSONAL MEDIA INC·Filed 2001·Granted Jan 29, 2008·147 cites·5 claims
- 1097US7296284B1Client terminal for displaying ranked program listings based upon a selected rating sourceKEEN PERSONAL MEDIA INC·Filed 2001·Granted Nov 13, 2007·276 cites·30 claims
- 1197US7292774B1System and method for creating and displaying a preference based menu for a viewing sessionKEEN PERSONAL MEDIA INC·Filed 2000·Granted Nov 6, 2007·163 cites·16 claims
- 1297US7146094B1Set-top box that provides video data stream to a display device based on selection between recorded video signal received from the digital video recorder and a real-time video signalKEEN PERSONAL MEDIA INC·Filed 2001·Granted Dec 5, 2006·143 cites·14 claims
- 1397US7106947B2Communicating a channel-change event from a set top box to a digital video recorderKEEN PERSONAL MEDIA INC·Filed 2001·Granted Sep 12, 2006·142 cites·8 claims
- 1497US6986154B1System and method for selecting content to be presented to a userKEEN PERSONAL MEDIA INC·Filed 2001·Granted Jan 10, 2006·215 cites·33 claims
- 1597US6934713B2Method and system for presenting programs to a user that facilitate selecting programs from a multitude of programsKEEN PERSONAL MEDIA INC·Filed 2001·Granted Aug 23, 2005·149 cites·24 claims
- 1697US6483986B1Method and apparatus for recording streaming video data upon selection of alternative subject matterKEEN PERSONAL MEDIA INC·Filed 2000·Granted Nov 19, 2002·298 cites·25 claims
- 1797US6449767B1System for displaying an integrated portal screenKEEN PERSONAL MEDIA INC·Filed 2000·Granted Sep 10, 2002·223 cites·14 claims
- 1897US6425128B1Video system with a control device for displaying a menu listing viewing preferences having a high probability of acceptance by a viewer that include weighted premium contentKEEN PERSONAL MEDIA INC·Filed 2000·Granted Jul 23, 2002·237 cites·22 claims
- 1996US7813954B1Audiovisual system and method for displaying segmented advertisements tailored to the characteristic viewing preferences of a userKEEN PERSONAL MEDIA INC·Filed 2001·Granted Oct 12, 2010·204 cites·48 claims
- 2096US7653927B1System and method for selecting a pay per view program to be transmitted to a program receiverKEEN PERSONAL MEDIA INC·Filed 2001·Granted Jan 26, 2010·136 cites·8 claims
- 2196US7577973B1Client terminal for displaying program guide information associated with different programs within a pop-upKEEN PERSONAL MEDIA INC·Filed 2001·Granted Aug 18, 2009·150 cites·21 claims
- 2296US7319806B1Audiovisual system which uses metadata to allow user-initiated jumps from point to point within multiple audiovisual streamsKEEN PERSONAL MEDIA INC·Filed 2001·Granted Jan 15, 2008·194 cites·27 claims
- 2396US7263709B1System for displaying video data having a promotion module responsive to a viewer profile to entice a viewer to watch a premium contentKEEN PERSONAL MEDIA INC·Filed 2000·Granted Aug 28, 2007·164 cites·25 claims
- 2496US7171108B1Audiovisual system to interrupt viewing of a first audiovisual program to provide notification of a second audiovisual program of interest to the userKEEN PERSONAL MEDIA INC·Filed 2001·Granted Jan 30, 2007·174 cites·18 claims
- 2596US7055167B1Personal video recorder and method enabling a history pull down function for program selectionKEEN PERSONAL MEDIA INC·Filed 2001·Granted May 30, 2006·151 cites·16 claims
- 2696US6940873B2Data stream control system for associating counter values with stored selected data packets from an incoming data transport stream to preserve interpacket time interval informationKEEN PERSONAL MEDIA INC·Filed 2000·Granted Sep 6, 2005·154 cites·64 claims
- 2796US6578106B1Data storage system adapted to select an operational state with corresponding performance levels and acoustic noise levels based on a system profileKEEN PERSONAL MEDIA INC·Filed 2000·Granted Jun 10, 2003·153 cites·50 claims
- 2895US7526184B1Video recording system utilizing external video storage to record streaming video data via an isochronous interfaceKEEN PERSONAL MEDIA INC·Filed 2000·Granted Apr 28, 2009·140 cites·18 claims
- 2995US7249365B1System and method for ensuring presentation of embedded rich media across station boundariesKEEN PERSONAL MEDIA INC·Filed 2002·Granted Jul 24, 2007·134 cites·28 claims
- 3095US6708251B1Disk drive having separate interfaces for host commands and audiovisual dataKEEN PERSONAL MEDIA INC·Filed 2001·Granted Mar 16, 2004·173 cites·24 claims
- 3194US7596797B1Client terminal for providing a subscription to a bundle of channels from a program guideKEEN PERSONAL MEDIA INC·Filed 2001·Granted Sep 29, 2009·235 cites·29 claims
- 3294US7206497B1Electronic program guide subsystem for receiving and processing electronic program guide information from a set-top boxKEEN PERSONAL MEDIA INC·Filed 2000·Granted Apr 17, 2007·158 cites·29 claims
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