Patents for H04N 7 - Television systems (274,023)
12/2008
12/31/2008EP2009915A1 Playback apparatus and playback system
12/31/2008EP2009914A2 Method for tuning to preferred channel and video receiving apparatus using the same
12/31/2008EP2009913A2 Information providing system, receiving device, information providing device, information providing method and program
12/31/2008EP2009907A1 Camera apparatus, and image processing apparatus and image processing method
12/31/2008EP2009837A1 On board generation process of an identifier and associated key in a communicating portable object
12/31/2008EP2008573A1 Biological observation system
12/31/2008EP2008469A1 Multilayer-based video encoding method and apparatus thereof
12/31/2008EP2008468A2 Method and apparatus for redundant video coding
12/31/2008EP2008467A2 Arithmetic decoding method and device
12/31/2008EP2008466A1 Method and apparatus to quantize and dequantize input signal, and method and apparatus to encode and decode input signal
12/31/2008EP2008465A1 Method and apparatus for transmitting digital broadcasting signal in advanced-vsb (a-vsb) system in which transport packet without adaptation field is provided at fixed location in data field slices
12/31/2008EP2008463A2 Method and apparatus for encoding/decoding fgs layers using weighting factor
12/31/2008EP2008462A1 Method and apparatus for encoding/decoding using extended macro-block skip mode
12/31/2008EP2008460A1 A method and apparatus for decoding/encoding a video signal
12/31/2008EP2008459A1 Video coding method and apparatus supporting independent parsing
12/31/2008EP2008457A2 On-demand language translation for television programs
12/31/2008EP2008456A2 Rules-based content management
12/31/2008EP2008455A2 Peer-to-peer video on demand techniques
12/31/2008EP2008454A1 System and method for managing a plurality of audiovisual programs in a telecommunication network
12/31/2008EP2008453A1 Method, system and apparatus for delivering enhanced programming information
12/31/2008EP2008452A1 Dual transmission stream generating device and method
12/31/2008EP2008451A1 Digital broadcasting system and data processing method thereof
12/31/2008EP2008436A2 Method and system for communicating incident scene information
12/31/2008EP2008416A1 Advanced-vsb system (a-vsb)
12/31/2008EP2008408A2 Interactive media content delivery using a backchannel communications network
12/31/2008EP2008396A2 Supporting multiple key ladders using a common private key set
12/31/2008EP2008369A2 System and method for transcoding between scalable and non-scalable video codecs
12/31/2008EP2008245A2 Method and apparatus for protecting troops
12/31/2008EP1782627A4 System for displaying character and a method thereof
12/31/2008EP1763729A4 Systems and methods for managing, creating, modifying, and distributing media content
12/31/2008EP1604515A4 Networked personal video recorder method and apparatus
12/31/2008EP1582043B1 User access control to a server content from an information carrier player
12/31/2008EP1452039B1 Coding distortion removal method and video encoding and decoding methods
12/31/2008EP1449380B1 Method and apparatus for recommending items of interest based on stereotype preferences of third parties
12/31/2008EP1329044A4 Method and apparatus for providing additional information about a broadcast
12/31/2008EP1324605B1 Information processing device
12/31/2008EP1193899B1 Apparatus for providing information, information receiver and storage medium
12/31/2008EP1128674B1 Receiving terminal, method for controlling the same, and recorded medium on which program is recorded
12/31/2008EP1105800B1 Improvements in, or relating to, teleservice management systems
12/31/2008EP1065824B1 Method and apparatus for data transmission, and method and apparatus for data reception
12/31/2008CN201174761Y Wireless video transmission ordering apparatus for restaurant
12/31/2008CN201174760Y Integrated wireless video/data monitoring apparatus
12/31/2008CN201174759Y Automobile rear vision instrument
12/31/2008CN201174758Y Portable rock layer video monitoring measuring television image control system
12/31/2008CN201174757Y Film and video downloading system based on IP set-top box
12/31/2008CN201174756Y Remote controlled underwater robot repeater control device based on twisted line
12/31/2008CN201174741Y Multi-path outputting high definition digital television code stream instrument
12/31/2008CN201174738Y Automatic tracking system and apparatus thereof
12/31/2008CN201174737Y Fast assembling construction of ball shaped video camera
12/31/2008CN201174713Y Data video base station of wireless sensor network
12/31/2008CN201174173Y Network digital image taking instrument for going through red light
12/31/2008CN101336550A Image decoding apparatus and image decoding method
12/31/2008CN101336549A Scalable video coding method and apparatus based on multiple layers
12/31/2008CN101336548A Method and apparatus for handling an electronic service guide transmission error in a digital video broadcasting system
12/31/2008CN101336544A Bi-directional image recording and reproduction system
12/31/2008CN101336088A 内窥镜装置 Endoscope apparatus
12/31/2008CN101335999A Method and apparatus implementing video call
12/31/2008CN101335904A Device, method and program for monitoring wired TV transmission path
12/31/2008CN101335902A Color degree compensating process and apparatus
12/31/2008CN101335899A Uni-directional optical path data importing apparatus based on data image encoding and decoding technique
12/31/2008CN101335898A Deplexing apparatus and method for mobile multimedia broadcast terminal
12/31/2008CN101335897A Image compression/decoding method and system
12/31/2008CN101335896A Predicting motion vectors for fields of forward-predicted interlaced video frames
12/31/2008CN101335895A Image conveying device and its method
12/31/2008CN101335894A Inverse tone mapping for bit-depth scalable image coding adapted to variable block sizes
12/31/2008CN101335893A Efficient encoding/decoding of a sequence of data frames
12/31/2008CN101335892A Hybrid distributed video encoding method based on intra-frame intra-frame mode decision
12/31/2008CN101335891A 视频速率控制方法及视频速率控制器 Video rate control method and a video rate controller
12/31/2008CN101335890A Encoding and decoding method with image output controllable, encoder and decoder
12/31/2008CN101335889A Inverse transforming method and device for transform scanning table in video decoding
12/31/2008CN101335888A AVS interframe predicting pixel generating apparatus
12/31/2008CN101335887A Progressive JPEG image decoding method
12/31/2008CN101335886A 数据通信装置及数据通信方法 A data communication apparatus and data communication method
12/31/2008CN101335885A Transmission method of multimedia broadcast subtitle information and transmitting/receiving apparatus
12/31/2008CN101335884A Multimedia data acquiring method and multimedia equipment
12/31/2008CN101335883A Method and apparatus for processing video stream in digital video broadcast system
12/31/2008CN101335882A Interactive digital television information production center platform system
12/31/2008CN101335881A Remote commanding system
12/31/2008CN101335880A Vehicle mounted video monitoring system and monitoring method thereof
12/31/2008CN101335879A Multi-point triggering fixed point tracking monitoring method and system
12/31/2008CN101335878A Remote video monitoring method
12/31/2008CN101335877A Interference resisting method for closed circuit television monitoring system
12/31/2008CN101335876A Program ordering system, ordering method and ordering server
12/31/2008CN101335875A Information processing device and video and audio frequency information protection method
12/31/2008CN101335873A Audience rating investigating system and method based on digital television
12/31/2008CN101335872A Ciphering type image-sound monitoring-controlling system
12/31/2008CN101335871A Advertisement service system and method
12/31/2008CN101335870A Convention system and its server device
12/31/2008CN101335869A Video conference system based on Soft-MCU
12/31/2008CN101335868A Voting method, apparatus for meeting and meeting management system
12/31/2008CN101335867A Voice excited control method of meeting television system
12/31/2008CN101335866A Image communication apparatus and control method of the same
12/31/2008CN101335865A Service implementing method and system on visible telephone
12/31/2008CN101335864A Method and system for number of outdoor video receiving people statistic
12/31/2008CN101335863A Video communication method, equipment and system
12/31/2008CN101335858A Image processing device, method and program
12/31/2008CN101335857A Method and apparatus for asynchronous compression and mixed display of video graphics-text
12/31/2008CN101335854A Content display device and method
12/31/2008CN101335852A Terminal playing method of mobile television and mobile terminal
12/31/2008CN101335850A Image displaying method and display apparatus using the same