Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2002
11/07/2002WO2002045430A3 Content/service handling and delivery
11/07/2002WO2001086959A3 Video processing method and apparatus
11/07/2002WO2001045419A9 Mpeg re-multiplexer having multiple inputs and multiple outputs
11/07/2002WO2001045313A3 Enhanced video programming system and method using a local host for network communication
11/07/2002WO2001044888A9 Centralized telephone order and distribution system
11/07/2002WO2001043334A9 Voice gateway with downstream voice synchronization
11/07/2002WO2001042870A3 Method for providing moving pictures using internet messenger and system for reproducing same
11/07/2002WO2001020910A9 Method and apparatus for streaming data
11/07/2002US20020166128 Digital broadcasting system
11/07/2002US20020166127 System and method for providing advertisements in a wireless terminal
11/07/2002US20020166126 Interactive intelligent video entertainment system
11/07/2002US20020166125 Universal home cabling system
11/07/2002US20020166124 Network interface device and broadband local area network using coaxial cable
11/07/2002US20020166123 Enhanced television services for digital video recording and playback
11/07/2002US20020166121 System and method for providing television programs on demand
11/07/2002US20020166120 Interactive television program guide system with local advertisements
11/07/2002US20020166119 System and method for providing targeted programming outside of the home
11/07/2002US20020166050 Image signal processing apparatus
11/07/2002US20020165987 Digital contents watching method and its system
11/07/2002US20020165983 Method and apparatus for tagging media presentations with subscriber identification information
11/07/2002US20020165963 Self-tuning statistical resource allocation for multipoint network events
11/07/2002US20020165943 Universal STB architectures and control methods
11/07/2002US20020165823 Accounting apparatus, information receiving apparatus, and communication system
11/07/2002US20020165796 Program distribution system
11/07/2002US20020165776 System for direct placement of commercial advertising, public service announcements and other content on electronic billboard displays
11/07/2002US20020165770 Method and system for providing content with an option
11/07/2002US20020164947 Data broadcasting schedule system, and apparatus, method, recording medium, or program thereabout
11/07/2002US20020164567 Training search method for manner of moving body in sport using mobile image communication
11/07/2002US20020164149 Combining video material and data
11/07/2002US20020164148 Apparatus for transmitting video signal
11/07/2002US20020164081 Image compression
11/07/2002US20020164080 Decoding apparatus, decoding method, storage medium and program software
11/07/2002US20020164068 Model switching in a communication system
11/07/2002US20020164050 Audio appliance and monitoring device responsive to watermark data
11/07/2002US20020164045 Receiving apparatus, transmitting apparatus , and communication system which utilize a watermark insertion technique
11/07/2002US20020164024 Data transmission method and data relay method
11/07/2002US20020164022 Method and apparatus for providing bus-encrypted copy protection key to an unsecured bus
11/07/2002US20020164018 Encoding and decoding methods for secure scalable streaming and related systems
11/07/2002US20020164017 Signal format that facilitates easy scalability of encrypted streams
11/07/2002US20020163971 Video bitstream washer
11/07/2002US20020163970 Signal transmission system
11/07/2002US20020163969 Detection and proper interpolation of interlaced moving areas for MPEG decoding with emebedded resizing
11/07/2002US20020163968 Method for block matching motion estimation in digital video sequences
11/07/2002US20020163967 Transcoding apparatus and method
11/07/2002US20020163966 Video encoding method and apparatus
11/07/2002US20020163965 Video frame compression/decompression hardware system
11/07/2002US20020163964 Apparatus and method for compressing video
11/07/2002US20020163963 Data monitoring system
11/07/2002US20020163925 Data broadcast schedule system, and apparatus, method, recording medium or program thereabout
11/07/2002US20020163911 Method and system for midstream transcoding of secure scalable packets in response to downstream requirements
11/07/2002US20020163598 Digital visual interface supporting transport of audio and auxiliary data
11/07/2002US20020163597 Digital multi-tile video display system
11/07/2002US20020163578 Hand-held computers incorporating reduced area imaging devices
11/07/2002US20020163577 Event detection in a video recording system
11/07/2002US20020163575 Electronic endoscope apparatus provided with AC lighting light source
11/07/2002US20020163572 Methods of establishing a communications link using perceptual sensing of a user's presence
11/07/2002US20020163548 System and apparatus for notetaking with digital video and ink
11/07/2002US20020163533 Synchronizing text/visual information with audio playback
11/07/2002US20020163531 Effect adding device, effect adding method, effect adding program, storage medium where effect adding program is stored
11/07/2002US20020163501 Method and device for video scene composition including graphic elements
11/07/2002DE10214077A1 Bildsuchgerät Image detector
11/07/2002DE10121292A1 Communication system has central control unit controlling communications links between user terminals and/or between user terminals and other communication system units or further communication system
11/07/2002DE10120806A1 Vorrichtung und Verfahren zur Übertragung von multimedialen Datenobjekten Apparatus and method for transmission of multimedia data objects
11/07/2002DE10120352A1 Single conductor bus system has couplers for extracting/feeding digital information between synchronizing pulses from mother generator, address units connecting couplers to I/O devices
11/07/2002CA2446134A1 Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
11/07/2002CA2445869A1 Managing access to streams hosted on duplicating switches
11/07/2002CA2445805A1 Optical communications system and method for transmitting point-to-point and broadcast signals
11/07/2002CA2445798A1 A duplicating switch for streaming data units to a terminal
11/06/2002EP1255409A1 Conversion between textual and binary BIFS (Binary Format for scene) format
11/06/2002EP1255408A1 Improvements in decoders for many-carrier signals, in particular in DVB-T receivers
11/06/2002EP1255407A2 Storage data broadcast system for determining whether reception has been correctly made
11/06/2002EP1255249A2 Decoder, decoding method, re-encoder, re-encoding method, decoding program and re-encoding program embodied on computer-readable medium
11/06/2002EP1254627A2 Ophthalmic photographing apparatus
11/06/2002EP1254568A1 Video signal encoding and buffer management
11/06/2002EP1254567A1 Method and device for identifying errors in signal processing systems used in the field of security technology
11/06/2002EP1254566A2 Method and system for identification of pay-per-view programming
11/06/2002EP1254565A1 Method for a pay-per-view referral
11/06/2002EP1254563A2 Displaying enhanced content information on a remote control unit
11/06/2002EP1254562A2 Broadcast pause and resume for enhanced television
11/06/2002EP1254561A2 Broadcast program recording overrun and underrun scheduling system
11/06/2002EP1254560A2 Camera network communication device
11/06/2002EP1254556A1 Decoder, decoding method and a chip card
11/06/2002EP1254549A2 Distribution of media data using low-level objects and locator tables containing information about the low level objects
11/06/2002EP1254535A2 Method and system for loop data distribution
11/06/2002EP1254429A1 Method and apparatus for intelligent transcoding of multimedia data
11/06/2002EP1253895A1 Device for protecting a user's eyes in metal welding or cutting
11/06/2002EP1216159A4 Printed media binder
11/06/2002EP1112573B1 Method for addressing a bitstream recording
11/06/2002EP1088452B1 Multi-point videoconference system by satellite
11/06/2002EP1078512A4 Host-based anti-ghosting of teletext data based on non-oversampled data
11/06/2002EP1040429B1 Method for hierarchical summarization and browsing of digital video
11/06/2002EP0968610B1 Transmission and reception of television programmes and other data
11/06/2002EP0886966B1 Transmission of data items
11/06/2002EP0787407B1 Transmission of an electronic database of information
11/06/2002EP0761047B1 method for generating product coupons in response to televised offers
11/06/2002EP0758186B1 Encoding digital video signals
11/06/2002CN1378751A Method and apparatus for writing data into record medium in digital video system
11/06/2002CN1378750A Apparatus and method for compressing motion vector field
11/06/2002CN1378749A Circuit and method for formatting each of a series of encoded video images into respective regions
11/06/2002CN1378748A Method and device for producing a trick mode in digital video system
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