Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2003
08/12/2003US6606481 System at telecommunications network
08/12/2003US6606450 Method and apparatus for processing video signals having associated access restriction data
08/12/2003US6606448 Time lapse recording/reproducing device that provides for both continuous recording and intermittent recording simultaneously
08/12/2003US6606423 Image format converting method and apparatus
08/12/2003US6606422 Method and apparatus for processing and recovering images
08/12/2003US6606419 Computer-readable medium having image decoding program stored thereon
08/12/2003US6606418 Enhanced compression of documents
08/12/2003US6606414 Method and device for coding a digitized image
08/12/2003US6606408 Image segmenting apparatus and method
08/12/2003US6606384 Multimedia communication terminal
08/12/2003US6606351 Ingress protection in a communication system with orthogonal carriers
08/12/2003US6606329 Device for demultiplexing coded data
08/12/2003US6606287 Method and apparatus for compression rate selection
08/12/2003US6606128 Interactive special events video signal navigation system
08/12/2003US6606126 Deinterlacing method for video signals based on motion-compensated interpolation
08/12/2003US6606112 Composite-video generation from different-rate constituents
08/12/2003US6606111 Communication apparatus and method thereof
08/12/2003US6606095 Compression of animated geometry using basis decomposition
08/12/2003US6606039 Huffman encoder, Huffman encoding method and recording medium having program for Huffman encoding process recorded thereon
08/12/2003US6606013 Equalizing device for cable distribution network
08/12/2003CA2279586C Line object scene generation apparatus
08/12/2003CA2265920C Field identification system
08/07/2003WO2003065734A2 Quality driven wavelet video coding
08/07/2003WO2003065732A2 Digital image processor
08/07/2003WO2003065731A1 Device that is used for secure diffusion, controlled display, private copying and management of, and conditional access to, mpeg-4-type audiovisual content rights
08/07/2003WO2003065730A1 Video coding
08/07/2003WO2003065729A1 System and process for incorporating, retrieving and displaying an enhanced flash movie
08/07/2003WO2003065728A2 Video digest system and method as well as medium and program therefor
08/07/2003WO2003065727A1 Subscription to tv channels/shows based on recommendation generated by a tv recommender
08/07/2003WO2003065726A1 Streaming system for distributing encrypted compressed image data and streaming method thereof
08/07/2003WO2003065725A1 Secure device that is used to process high-quality audiovisual works
08/07/2003WO2003065724A1 Decoding and decryption of partially encrypted information
08/07/2003WO2003065723A2 Watermark-based access control method and device
08/07/2003WO2003065722A1 Internet broadcasting system and method thereof for personal telecommunication terminal
08/07/2003WO2003065721A1 Videoconferencing system for tele-working
08/07/2003WO2003065720A1 Video conferencing and method of operation
08/07/2003WO2003065717A2 An apparatus and a record carrier for, and a method of recording a sequence of video data signals
08/07/2003WO2003065712A1 Apparatus, method and program for generating coefficient type data or coefficient data used in image display apparatus, computer-readable medium containing the program
08/07/2003WO2003065706A2 Multipoint audiovisual conferencing system
08/07/2003WO2003065702A1 Multimedia conferencing with a handheld computer
08/07/2003WO2003065692A1 Cellular telephone
08/07/2003WO2003065683A1 Streaming multimedia data over a network having a variable bandwidth
08/07/2003WO2003065353A1 Audio encoding and decoding device and methods thereof
08/07/2003WO2003065341A2 Apparatus and method for interfacing a digital video signal having a tdms format with a plurality digital video interface receivers
08/07/2003WO2003065311A1 Data creating device, data reproducing device, data processing system, and methods therefor
08/07/2003WO2003065229A1 System and method for the efficient use of network resources and the provision of television broadcast information
08/07/2003WO2003065162A2 Remote markup of a display device using a wireless internet appliance as an electronic canvas
08/07/2003WO2003065161A2 Method and apparatus to configure, provision and control a set-top terminal
08/07/2003WO2003065158A2 Web browser and set top box interface system and method
08/07/2003WO2003065150A2 Method and apparatus for personalizing rating limits in a parental control system
08/07/2003WO2003064213A1 Automobile infrared-night viewing device
08/07/2003WO2003026279B1 Method and apparatus providing an improved electronic program guide in a cable television system
08/07/2003WO2003005147A3 Method and system for inserting a new channel into a list of preferred channels
08/07/2003WO2002103670A3 Employing electromagnetic by-product radiation for object tracking
08/07/2003WO2002079946A3 System and method of message selection and target audience optimization
08/07/2003WO2002033586A3 Method and device for storing stream data such as digital video and non-stream data
08/07/2003WO2002023315A3 System for managing rights and permitting on-line playback of digital content
08/07/2003US20030149993 Method and apparatus providing process independence within a heterogeneous information distribution system
08/07/2003US20030149992 Electronic apparatus and method therefor
08/07/2003US20030149991 Radio frequency characterization of cable plant and corresponding calibration of communication equipment communicating via the cable plant
08/07/2003US20030149990 Tune alerts for remotely adjusting a tuner
08/07/2003US20030149989 Broadcast distribution of content for storage on hardware protected optical storage media
08/07/2003US20030149988 Client server based interactive television program guide system with remote server recording
08/07/2003US20030149987 Synchronization of data links in a multiple link receiver
08/07/2003US20030149985 Receiving apparatus and receiving method, and storage medium
08/07/2003US20030149983 Tracking moving objects on video with interactive access points
08/07/2003US20030149982 Program list display system
08/07/2003US20030149981 System and method for generating customized EPG data and EPG application programs
08/07/2003US20030149980 Electronic program guide with integrated program listings
08/07/2003US20030149979 Time-based selection of EPG data destined for low resource clients
08/07/2003US20030149978 System and method for using a personal digital assistant as an electronic program guide
08/07/2003US20030149976 Method and apparatus for customized rendering of commercials
08/07/2003US20030149975 Targeted advertising in on demand programming
08/07/2003US20030149974 Process for transmitting digital data representative of a content
08/07/2003US20030149973 Information processing method and device, recording medium, and program
08/07/2003US20030149972 Lottery method, lottery program and interactive TV server device
08/07/2003US20030149971 Method for transmitting frames with both data and a polling request
08/07/2003US20030149890 Content distribution/protecting method and apparatus
08/07/2003US20030149810 Data transmission system, data transmission method, and electronic apparatus
08/07/2003US20030149802 Integration of audio or video program with application program
08/07/2003US20030149780 Verification of image data
08/07/2003US20030149734 System and method for the efficient use of network resources and the provision of television broadcast information
08/07/2003US20030149727 Real time relevancy determination system and a method for calculating relevancy of real time information
08/07/2003US20030149701 Encoding and decoding methods and systems
08/07/2003US20030149667 Data management apparatus, storage medium having stored therein data management program, storage medium having stored therein usage certificate data, and method of using data
08/07/2003US20030149630 Multi-device supervisor support for self-checkout systems
08/07/2003US20030149492 Power supply control apparatus
08/07/2003US20030148734 Methods for broadcasting music and reproducing the broadcasting in digital broadcasting system
08/07/2003US20030148731 Receiver device of receiving and outputting information relating to a broadcast program and method for the same
08/07/2003US20030147650 Interfacing system for stream source apparatus and display apparatus and interfacing method thereof
08/07/2003US20030147630 Device and method for recording program broadcast signal as digital information
08/07/2003US20030147624 Method and apparatus for controlling a media player based on a non-user event
08/07/2003US20030147560 Method and apparatus for storing bitplanes of coefficients in a reduced size memory
08/07/2003US20030147559 Digital image processing method
08/07/2003US20030147532 Hybrid network encrypt/decrypt scheme
08/07/2003US20030147531 Method and device for updating reception rights in a multiple operator system
08/07/2003US20030147479 System and method for shared decoding
08/07/2003US20030147470 Apparatus for encoding and decoding key data and key value data of coordinate interpolator and recording medium containing bitstream into which coordinate interpolator is encoded
08/07/2003US20030147469 Method for decoding of MPEG-4 video
08/07/2003US20030147468 Image data coding apparatus capable of promptly transmitting image data to external memory
1 ... 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 ... 2741