| Patents for H04N 7 - Television systems (274,023) |
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| 12/24/2003 | WO2003107656A1 Broadcast data receiver and method of storing data therefor |
| 12/24/2003 | WO2003107648A2 Interlaced video motion estimation |
| 12/24/2003 | WO2003107586A1 Key transport tamper protection |
| 12/24/2003 | WO2003107585A1 Method for secure data exchange between two devices |
| 12/24/2003 | WO2003107579A2 Device interaction |
| 12/24/2003 | WO2003107570A1 Multichannel, multimode docsis headend receiver |
| 12/24/2003 | WO2003107537A2 Method and apparatus for implementing a scaled upgrading of an upgradeable set-top box |
| 12/24/2003 | WO2003107343A1 System and method for playing content information using an interactive disc player |
| 12/24/2003 | WO2003107322A1 User interface to a device environment |
| 12/24/2003 | WO2003107196A1 Apparatus for and method of executing customized interactive computing services in a broadband network environment |
| 12/24/2003 | WO2003107143A2 Optimized broadband download for large content |
| 12/24/2003 | WO2003107067A2 Method and device for visualising the environment of a vehicle by merging an infrared image and a visual image according to distance |
| 12/24/2003 | WO2003105697A1 Vascular wound closure device and method |
| 12/24/2003 | WO2003096672A3 Television signal receiver capable of receiving emergency alert signals |
| 12/24/2003 | WO2003092258A3 A method of broadcasting video streams |
| 12/24/2003 | WO2003063495A3 Scalable video communication |
| 12/24/2003 | WO2003061137A3 Robust signal coding |
| 12/24/2003 | WO2003052697A3 Shape assisted padding for object-based coding |
| 12/24/2003 | WO2003032622A3 Video tripwire |
| 12/24/2003 | WO2003027982A3 Alarm pull-station with camera |
| 12/24/2003 | WO2003026350A3 Audio distributor |
| 12/24/2003 | WO2002100018A3 Protocol and system for audio-visual materials broadcasting from a server |
| 12/24/2003 | WO2002073967B1 Affinity marketing for interactive media systems |
| 12/24/2003 | WO2002057971A3 Arrangement, facilitating device, first user device and method |
| 12/24/2003 | WO2001053980A3 Input device having positional and scanning capabilities |
| 12/24/2003 | WO2001041065A3 Method for coding and decoding multimedia data |
| 12/24/2003 | WO2001018678A3 Methods, apparatus, and systems for storing, retrieving and playing multimedia data |
| 12/24/2003 | WO2001010134A3 Method and system for sending a data file, such as a full motion video, over an electronic network |
| 12/24/2003 | DE20312449U1 Common interface module for a set top box provides a multi media system that has an integrated multimedia home platform for digital broadcasts |
| 12/24/2003 | CN2594895Y Wireless image alarming device for fixed objective |
| 12/24/2003 | CN1463560A Method and system for determining distortion in video signal |
| 12/24/2003 | CN1463555A Error concealment method and device |
| 12/24/2003 | CN1463554A Method and system for detection and proper scaling of interlaced moving areas in MPEG-2 compressed video |
| 12/24/2003 | CN1463553A 水印嵌入 Watermarking |
| 12/24/2003 | CN1463552A Resoltuion downscaling of video images |
| 12/24/2003 | CN1463551A Vertical scaling of interlaced video in frequency domain |
| 12/24/2003 | CN1463550A Method and appts. for data compression of multi-channel moving pictures |
| 12/24/2003 | CN1463549A Method and appts. for high-definition multi-screen display |
| 12/24/2003 | CN1463547A Audio coding with partial encryption |
| 12/24/2003 | CN1463540A Method and system for registering user preference |
| 12/24/2003 | CN1463537A TV receiver, image display appts. TV-system and method for displaying image |
| 12/24/2003 | CN1463533A Wireless communication point of deployment module for use in digital cable compliant devices |
| 12/24/2003 | CN1463531A 图像处理器 Image processor |
| 12/24/2003 | CN1463527A Generation of decision feedback equalizer data using trellis decorder traceback output in atss HDTV receiver |
| 12/24/2003 | CN1463517A Appts. and method of flexible and common IPMP system for multimedia providing and protecting content |
| 12/24/2003 | CN1463512A Data broadcast rpogram TS (transport stream) transmission appts. and method, data broadcast program transmission program, recording medium, delivery appts. and dilivery system |
| 12/24/2003 | CN1463500A Method of decoding variable-length codeword sequence |
| 12/24/2003 | CN1463419A Synchronizing text/visual information with audio playback |
| 12/24/2003 | CN1463415A Depth map computation |
| 12/24/2003 | CN1463167A 便携式数据终端 The portable data terminal |
| 12/24/2003 | CN1463162A Error correcting coding/decoding device in digital broadcasting system, and its method |
| 12/24/2003 | CN1463161A Device and method of correcting image movement |
| 12/24/2003 | CN1463160A Method of processing image data for speeding up data transmission |
| 12/24/2003 | CN1463159A Device and method for generating time clock pulse |
| 12/24/2003 | CN1463158A Method for managing stream media data of videoconference |
| 12/24/2003 | CN1463157A Method for inhancing network gatekeeper in operation of video signal |
| 12/24/2003 | CN1463156A Method for building up network by using virtual network gatekeeper |
| 12/24/2003 | CN1463155A Method for building up network by using network gatekeeper |
| 12/24/2003 | CN1463154A Method for shielding errors happening in video signal |
| 12/24/2003 | CN1463153A Method and device for disturbing illegal programs of cable TV by using simple signal |
| 12/24/2003 | CN1463152A time-domain synchronous orthogonal frequency-division multiplexing transmitter with phase alternation signal suppression filtering |
| 12/24/2003 | CN1463151A Orthogonal frequency-division multiplying equilizer for actuating adaptive balance according to channel state |
| 12/24/2003 | CN1463150A Orthogonal frequency-division multiplying transmitter for regulating false noise sequence level value according to service mode |
| 12/24/2003 | CN1463149A Orthogonal frequency-division multiplying transmitter able to improve transmitting efficiency, and its signal processing method |
| 12/24/2003 | CN1463148A Orthogonal frequency-division multiplying transmitter and orthogonal frequency-division multiplying method of using same |
| 12/24/2003 | CN1463147A Transmitter for transmitting orthogonal frequency-division multiplying signal by way of time division and its method |
| 12/24/2003 | CN1463146A Orthogonal frequency-division multiplying transmitter able to increase transmitting efficiency, and its signal processing method |
| 12/24/2003 | CN1463145A Image signal processor |
| 12/24/2003 | CN1463144A Method of recording position information of broadcast signal and its signal receiver and transmitter |
| 12/24/2003 | CN1463126A Equilizer for balancing by using segment synchronous information for residual sideband receiver |
| 12/24/2003 | CN1463122A Home integrated network for providing multimedia service and integrated terminal equipment of its system |
| 12/24/2003 | CN1463093A Carrier restoring equipment of digital broadcasting receiver using two pilot signal and its method |
| 12/24/2003 | CN1132434C Analog-digital color video appts. and method for adjusting attritutes of color video signals using digital signal processing |
| 12/24/2003 | CN1132432C 视频译码器 Video decoder |
| 12/24/2003 | CN1132431C Data reproducing method and data reproducing appts. |
| 12/24/2003 | CN1132430C Multi-coding appts. |
| 12/24/2003 | CN1132429C Improved electronic television program guide schedule system and method with pop-up hints |
| 12/24/2003 | CN1132428C Charging TV system and method of provinding VBI packet data |
| 12/24/2003 | CN1132427C Data transmitter, data receiver, and digital broadcasting system |
| 12/24/2003 | CN1132426C Appts. for reformatting auxiliary information included in television signal |
| 12/24/2003 | CN1132425C Television appts. control system |
| 12/24/2003 | CN1132424C Multichannel broadcasting system |
| 12/24/2003 | CN1132423C 接收视频和图文电视信号的接收设备 Receiving device receiving video and teletext signals |
| 12/24/2003 | CN1132422C Appts. and method for displaying and processing images retrieved from digital still image files generated from digital moving images |
| 12/24/2003 | CN1132418C Reproduction method and reproduction appts. |
| 12/24/2003 | CN1132417C 数字视频录像机错误恢复方法 Digital Video Recorder error recovery method |
| 12/24/2003 | CN1132415C Broadcasting and communication receiver |
| 12/24/2003 | CN1132412C External synchronous system and camera chain using same system |
| 12/24/2003 | CN1132407C Sequencital scanning transducer |
| 12/24/2003 | CN1132406C Picture communication appts. |
| 12/24/2003 | CN1132399C 在计算机电话集成系统中确定和利用多个对象状态的方法和系统 Determine the status and use of multiple objects in a computer telephony integration system, method and system |
| 12/24/2003 | CN1132370C Appts. for detecting synchronization component in satellite transmission system receiver |
| 12/24/2003 | CN1132360C Method and appts. of detecting spectrum spread signal |
| 12/24/2003 | CN1132359C Method and appts. for superimposing additional information signal to video signal |
| 12/24/2003 | CN1132358C Information signal recording/reproducing system and information signal recording/reproducing process |
| 12/24/2003 | CN1132350C 用于交互式通信的方法和设备 Method and apparatus for interactive communication |
| 12/24/2003 | CN1132332C Station for transmitting data in time gap and system for transmitting and receiving data |
| 12/24/2003 | CN1132323C 实时传输压缩数据的方法和设备 The method of real-time transmission of compressed data and equipment |
| 12/24/2003 | CN1132318C Method and appts. for parallel encoding and decoding of data |
| 12/24/2003 | CN1132315C 变码装置和方法 Transcoding device and method |