Patents for H04N 7 - Television systems (274,023)
07/2004
07/30/2004CA2456366A1 Digital television transmitter identification system using an identification sequence
07/30/2004CA2453902A1 Gimballed reflector mounting platform
07/30/2004CA2429657A1 A method for the real-time monitoring and transmission of a visual domestic safeguard system
07/29/2004WO2004064414A2 Method and apparatus for improved coding mode selection
07/29/2004WO2004064406A1 Defining interpolation filters for error concealment in a coded image
07/29/2004WO2004064405A1 Encoding method, decoding method, encoding device, and decoding device
07/29/2004WO2004064404A1 Method, device and computer program for encoding digital image
07/29/2004WO2004064403A1 Efficient predictive image parameter estimation
07/29/2004WO2004064402A1 Processing of images using a limited number of bits
07/29/2004WO2004064401A1 Method of motion vector prediction and system thereof
07/29/2004WO2004064400A1 Method for recording video/audio data in a network
07/29/2004WO2004064399A1 Interactive audio-visual system
07/29/2004WO2004064398A1 Fast mode decision making for interframe encoding
07/29/2004WO2004064397A1 Spatial error concealment based on the intra-prediction modes transmitted in a coded stream
07/29/2004WO2004064396A1 Decoder apparatus and method for smoothing artifacts created during error concealment
07/29/2004WO2004064395A1 Edition device and image display device
07/29/2004WO2004064392A2 Data-transceiving equipment, image processor, and image-processing method
07/29/2004WO2004064387A1 Method for the reliable recording of video/audio data via a digital network
07/29/2004WO2004064377A2 Systems and methods for providing parental control of vod programming
07/29/2004WO2004064375A2 Stochastic adaptive streaming of content
07/29/2004WO2004064373A2 Video encoding methods and devices
07/29/2004WO2004064372A2 Grid-like guided user interface for video selection and display
07/29/2004WO2004064371A2 Increasing capacity in a cable modem termination system (cmts) with passive redundancy
07/29/2004WO2004064326A1 Method for processing of messages which are to be transmitted via a transmission medium in a network of distributed stations, as well as a network station
07/29/2004WO2004064301A2 Method and apparatus for synchronizing digital video using a beacon packet
07/29/2004WO2004064300A2 A method and an apparatus for mapping an mpeg transport stream into ip packets for wlan broadcast
07/29/2004WO2004064296A2 Integrated media viewing environment
07/29/2004WO2004064277A2 Video network
07/29/2004WO2004064255A2 Mixed inter/intra video coding of macroblock partitions
07/29/2004WO2004064045A2 Fast play dvd
07/29/2004WO2004064012A2 System and method for re-assuring delivery of television advertisements non-intrusively in real-time broadcast and time shift recording
07/29/2004WO2004063909A2 User interface for a remote control application
07/29/2004WO2004063898A2 Real-time delivery of license for previously stored encrypted content
07/29/2004WO2004063892A2 Client-side multimedia content targeting system
07/29/2004WO2004063891A2 A system for remotely controlling client recording and storage behavior
07/29/2004WO2004062945A2 Mosaic-like user interface for video selection and display
07/29/2004WO2004052017A8 Video coding method and device
07/29/2004WO2004051909A3 Portable device for viewing real-time synchronized information from broadcasting sources
07/29/2004WO2004049720A3 Brandwith optimization of broadcast data carousel
07/29/2004WO2004049717A3 A video on demand management system
07/29/2004WO2004047304A3 Method for the creation of a bit stream from an indexing tree
07/29/2004WO2004036870A3 Method and system for metadata protection in tv-anytime
07/29/2004WO2004030255A3 Method and device for the bi-directional transmission of electronic data in a television data cable network
07/29/2004WO2004025964A3 Manipulation of video compression
07/29/2004WO2004023784A3 Method and appartus for scrolling television programming data on screen during program viewing
07/29/2004WO2003085985A3 Digital video broadcasting receiver
07/29/2004WO2003075577A3 Error resilience method for enhancement layer of scalable video bitstreams
07/29/2004WO2003032553B1 Method and apparatus for encrypting media programs for later purchase and viewing
07/29/2004WO2002082214A3 Method and apparatus for identifying unique client users from user behavioral data
07/29/2004US20040148642 System and method for providing terrestrial digital broadcasting service using single frequency network
07/29/2004US20040148641 Television systems
07/29/2004US20040148640 Moving-picture processing method and moving-picture processing apparatus
07/29/2004US20040148639 Targeted advertising system
07/29/2004US20040148636 Combining television broadcast and personalized/interactive information
07/29/2004US20040148635 Audio and video stream integrating platform and method for allowing websites to stream audio and video from at least one camera to multiple viewers simultaneously over the internet without excessive infrastructure
07/29/2004US20040148634 Virtual video on demand using multiple encrypted video segments
07/29/2004US20040148633 Content management
07/29/2004US20040148631 Method of automatic control of operation of digital television decoder
07/29/2004US20040148630 File searching method of data broadcasting system
07/29/2004US20040148629 Program information display control apparatus and method, remote control device, program, and storage medium
07/29/2004US20040148626 Information processing apparatus
07/29/2004US20040148625 Advertisement management system for digital video streams
07/29/2004US20040148600 Software download system, communication apparatus, download center, and information recording medium on which communication program is computer-readably recorded
07/29/2004US20040148567 Electronic document versioning method and updated document supply method using version number based on XML
07/29/2004US20040148555 Apparatus and method for accommodating loss of signal
07/29/2004US20040148551 Data processing apparatus having error concealment function
07/29/2004US20040148501 Apparatus and method for single encryption with multiple authorization of distributed content data
07/29/2004US20040148414 Event control device and digital broadcasting system
07/29/2004US20040148413 Event control device and digital broadcasting system
07/29/2004US20040148353 Media exchange network supporting consumption of broadcast and user captured media
07/29/2004US20040148345 Event control device and digital broadcasting system
07/29/2004US20040148331 Information distribution system, terminal apparatus, schedule transmitting apparatus, display information transmitting apparatus, and information distribution method
07/29/2004US20040148292 Method of adaptive data transmission
07/29/2004US20040148197 Adaptive display system
07/29/2004US20040148134 Method of assigning an absolute time value to an entry point of a data stream sequence
07/29/2004US20040148118 Method for testing an appliance comprising an audio port, and a respective appliance
07/29/2004US20040147285 Method for managing transmissions of multimedia data via an internet-type network, in particular telephone or videophone data, and smart card for implementing the method
07/29/2004US20040146285 Moving picture data reproducing device with improved random access
07/29/2004US20040146282 Method for displaying information of data to be deleted in digital video recorder
07/29/2004US20040146271 Recording device, method, and system for recording a media transmission
07/29/2004US20040146270 Method for selecting an executable software image
07/29/2004US20040146215 Apparatus and method for compressing image data
07/29/2004US20040146213 System and method for video data compression
07/29/2004US20040146212 Image encoding method and image decoding method
07/29/2004US20040146211 Encoder and method for encoding
07/29/2004US20040146210 Adaptive filter
07/29/2004US20040146209 Image processing apparatus
07/29/2004US20040146208 Method of compressing and/or decompressing a data set using significance mapping
07/29/2004US20040146206 Image processing apparatus, program, recording medium, and data decompression method
07/29/2004US20040146205 Digital video compression
07/29/2004US20040146203 Image processing apparatus, image processing method, recording medium, and program
07/29/2004US20040146178 Insertion and extraction of a message in an image
07/29/2004US20040146177 Method and arrangement for detecting a watermark in an information signal
07/29/2004US20040146160 Durable and undecipherable digital watermarking technique and detection of unauthorized use
07/29/2004US20040146113 Error concealment method and device
07/29/2004US20040146112 Data storage unit for image compression device
07/29/2004US20040146111 Systems for transcoding sub-picture data and methods of operating the same
07/29/2004US20040146110 Method for vector prediction
07/29/2004US20040146109 Method for calculation motion vector
07/29/2004US20040146108 MPEG-II video encoder chip design