| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 03/24/2005 | US20050066101 Method and device for connecting sensors or actuators to a bus system |
| 03/24/2005 | US20050063707 Method for transmitting digital image signal, digital image transmitting device, digital image sending device and digital image receiver |
| 03/24/2005 | US20050063473 Method and apparatus for transmitting and receiving coded packet and program therefor |
| 03/24/2005 | US20050063424 System and method for spectral node splitting in a hybrid fiber optic-coaxial cable network |
| 03/24/2005 | US20050062869 Immersive video presentations |
| 03/24/2005 | US20050062699 Bypassing pixel clock generation and CRTC circuits in a graphics controller chip |
| 03/24/2005 | DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase |
| 03/23/2005 | EP1517560A1 Apparatus for transmitting display control information |
| 03/23/2005 | EP1517245A1 Content-related information providing apparatus, content-related information providing method, electronic bulletin board system, and computer program |
| 03/23/2005 | EP1516495A2 Method for creating a system clock in a receiver device and corresponding receiver device |
| 03/23/2005 | EP1516486A1 Discovery information for ip multicast |
| 03/23/2005 | EP1222769A4 Active data hiding for secure electronic media distribution |
| 03/23/2005 | CN1600031A Distributed processing, storage, and transmission of multimedia information |
| 03/23/2005 | CN1600029A Method and apparatus for recommending items of interest to a user based on recommendations for one or more third parties |
| 03/23/2005 | CN1600022A Media recommender which presents the user with rationale for the recommendation |
| 03/23/2005 | CN1600021A Automatically recording content from a remote source into the electronic calendar of a PC |
| 03/23/2005 | CN1599982A Transport stream to program stream conversion |
| 03/23/2005 | CN1598823A Metadata searching method and apparatus using indices of metadata |
| 03/23/2005 | CN1194538C TV, broadcasting equipmemt and method |
| 03/22/2005 | US6871355 Conditional access system of CATV |
| 03/22/2005 | US6871323 Interactive graphical user interface for television set-top box |
| 03/22/2005 | US6871263 Method and apparatus for striping data onto a plurality of disk drives |
| 03/22/2005 | US6871011 Providing quality of service for disks I/O sub-system with simultaneous deadlines and priority |
| 03/22/2005 | US6870571 Digital broadcasting reception system, digital broadcasting receiver, display, printer and printing method |
| 03/22/2005 | CA2313775C Program signal blocking system |
| 03/22/2005 | CA2290983C System and method for changing program guide format |
| 03/22/2005 | CA2159466C Synchronized clocks and media players |
| 03/17/2005 | WO1999030503A9 Method and apparatus for encoding and slicing digital video bit streams |
| 03/17/2005 | US20050060759 Encapsulated, streaming media automation and distribution system |
| 03/17/2005 | US20050060753 Method and apparatus for synchronizing audio and video data |
| 03/17/2005 | US20050060751 Method and system for audience participation and selective viewing of various aspects of a theatrical performance, whether opera, symphonic, drama or dance or combinations and variations thereof |
| 03/17/2005 | US20050060701 Communication system, communication method, server apparatus, and client apparatus |
| 03/17/2005 | US20050060666 Method of displaying, a method of processing, an apparatus for processing, and a system for processing multimedia information |
| 03/17/2005 | US20050060446 Streaming information appliance with circular buffer for receiving and selectively reading blocks of streaming information |
| 03/17/2005 | US20050059350 Display terminal |
| 03/17/2005 | CA2775823A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2775723A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2775663A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2736089A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2736071A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2736070A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2736049A1 Digital broadcast receiver and method for processing caption thereof |
| 03/17/2005 | CA2736037A1 Digital broadcast receiver and method for processing caption thereof |
| 03/16/2005 | EP1515556A1 Picture phone monitor system |
| 03/16/2005 | EP1515553A1 Information processing device and method, program, and recording medium |
| 03/16/2005 | EP1515549A1 Apparatus and method for sharing recommended programs using digital set-top boxes |
| 03/16/2005 | EP1515335A1 Content playback method, content playback apparatus, and content distribution method |
| 03/16/2005 | EP1515216A2 Systems and methods for secure transaction management and electronic rights protection |
| 03/16/2005 | EP1320973B1 Method and apparatus for networked information dissemination through secure transcoding |
| 03/16/2005 | EP1252770B1 Flexible content distribution method |
| 03/16/2005 | EP1086583A4 Epg and advertisement on a remote control display |
| 03/16/2005 | CN1596543A Information processing apparatus and method, program, and recording medium |
| 03/16/2005 | CN1596542A Recording broadcasting enhancement services |
| 03/16/2005 | CN1596528A Bit rate control method and device |
| 03/16/2005 | CN1596406A System and method for retrieving information related to targeted subjects |
| 03/16/2005 | CN1595981A Data transceiving system and method |
| 03/16/2005 | CN1595965A Recording and reproducing device and reproduction processing method |
| 03/16/2005 | CN1595961A Apparatus and method for sharing recommended programs using digital set-top boxes |
| 03/16/2005 | CN1193610C Bidirectional communication system, display device, base arrangement and bidirectional communication method |
| 03/15/2005 | US6868550 Conditional access system of CATV |
| 03/15/2005 | US6868527 Controlling processor-based systems |
| 03/15/2005 | US6868227 Digital video disk device re-configuration |
| 03/15/2005 | US6868125 Transport stream to program stream conversion |
| 03/15/2005 | US6867820 Method for displaying audio settings menu of display apparatus |
| 03/15/2005 | US6867818 Automated language filter for home TV |
| 03/15/2005 | US6867815 Apparatus and method for processing additional information in television |
| 03/15/2005 | CA2840827A1 System and method for advertisement delivery within a video time shifting architecture |
| 03/15/2005 | CA2275961C Method and system for providing interactive look-and-feel in a digital broadcast via an x-y protocol |
| 03/10/2005 | WO2005022914A1 Information providing device, information providing method, and computer program |
| 03/10/2005 | WO2005022912A1 Moving image distribution system, moving image dividing system, moving image distribution program, moving image dividing program, and recording medium storing moving image distribution program and/or moving image dividing program |
| 03/10/2005 | US20050055728 Transparent access of stb mhp digital tv middleware to ip video content |
| 03/10/2005 | US20050055713 Apparatus and method for sharing recommended programs using digital set-top boxes |
| 03/10/2005 | US20050055640 Displaying enhanced content information on a remote control unit |
| 03/10/2005 | US20050055551 Interactive protocol for remote management of access control to scrambled data |
| 03/10/2005 | US20050055485 Apparatus and method of data processing through serial bus |
| 03/10/2005 | US20050055447 Contents providing device, contents providing method, receiving device, receiving method, communication system, and communication method |
| 03/10/2005 | US20050053208 Process, arrangement, devices for seizure of a shared telephone line |
| 03/10/2005 | US20050052574 EPG-conditioned letterbox-to-anamorphic conversion |
| 03/09/2005 | EP1513348A1 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution |
| 03/09/2005 | EP1513347A1 Device and method for directing program |
| 03/09/2005 | EP1513068A1 Control content transmission method and streaming broadcasting system |
| 03/09/2005 | EP1512284A2 Method and apparatus for managing resources and multiplexing a plurality of channels in a multimedia system |
| 03/09/2005 | EP1421530A4 A method for enabling the pricing of video-on-demand to be determined by advertisement volume |
| 03/09/2005 | EP1397913B1 Automated input in an interactive television system |
| 03/09/2005 | EP1214839A4 Remote control system for audio and video content |
| 03/09/2005 | EP1118058A4 Personalized time-shifted programming |
| 03/09/2005 | EP0756788B1 Parameter sampling apparatus |
| 03/09/2005 | CN1593057A Method and system for creating a subset of programming channels |
| 03/09/2005 | CN1593004A Alternate timing signal for a vestigial sideband modulator |
| 03/09/2005 | CN1592406A Broadcast receiving apparatus |
| 03/09/2005 | CN1592404A Method and system for recommending content |
| 03/09/2005 | CN1592371A Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution |
| 03/09/2005 | CN1592354A 显示终端 Display terminal |
| 03/09/2005 | CN1592303A Methods and systems for application instance level workload distribution affinities |
| 03/09/2005 | CN1592175A Method for producing long code mask for cluster service |
| 03/09/2005 | CN1592126A Digital multimedia broadcasting receiver and method for reproducing digital multimedia data |
| 03/09/2005 | CN1592106A Adapting device capable of converting picture element clock pulse into character clock pulse |
| 03/09/2005 | CN1591513A Method and device for connecting sensors or actuators to a bus system |
| 03/09/2005 | CN1591428A Method for providing index of metadata |
| 03/09/2005 | CN1192623C Method of authentication and authorization epoch |