| Patents for H04N 7 - Television systems (274,023) |
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| 07/04/2000 | US6084908 Apparatus and method for quadtree based variable block size motion estimation |
| 07/04/2000 | US6084730 Information transmission system using data compression and/or error detection |
| 07/04/2000 | US6084645 Method and apparatus for selecting a channel of a digital multichannel television |
| 07/04/2000 | US6084642 Receiver for adjusting sync levels in VSB systems |
| 07/04/2000 | US6084641 Fade detector for digital video |
| 07/04/2000 | US6084639 Image processing apparatus |
| 07/04/2000 | US6084637 Decoding and displaying device for coded picture data |
| 07/04/2000 | US6084636 Video signal encoding method and apparatus employing an adaptive quantization technique |
| 07/04/2000 | US6084631 High-speed digital video serial link |
| 07/04/2000 | US6084628 System and method of providing targeted advertising during video telephone calls |
| 07/04/2000 | US6084581 Method of creating individually customized videos |
| 07/04/2000 | US6084568 System and methods for both 2-tap and 3-tap flicker filtering of non-interlaced computer graphics to interlaced lines for television display |
| 07/04/2000 | CA2098596C Surveillance systems |
| 06/30/2000 | CA2292679A1 Method, device for detecting the calling of a telephone and modem including such a device |
| 06/29/2000 | WO2000038431A1 Apparatus and method for time stamping using modulo time base and time increment resolution |
| 06/29/2000 | WO2000038430A1 System for transporting mpeg video as streaming video in an html web page |
| 06/29/2000 | WO2000038429A1 Local video and audio network with optical data line |
| 06/29/2000 | WO2000038428A1 A method and apparatus for providing on-demand electronic advertising |
| 06/29/2000 | WO2000038427A1 Method and arrangement for distributing information to different targeted groups over media channels |
| 06/29/2000 | WO2000038426A1 Method and system for protecting digital data from unauthorized copying |
| 06/29/2000 | WO2000038425A1 System and method for directed advertising |
| 06/29/2000 | WO2000038424A1 Power module for catv customer interface equipment |
| 06/29/2000 | WO2000038423A1 Increased video playback framerate in video applications |
| 06/29/2000 | WO2000038422A1 Method of de-interlacing video signals using a mixed mode spatial and temporal approximation technique |
| 06/29/2000 | WO2000038421A1 A method and apparatus for providing electronic coupons |
| 06/29/2000 | WO2000038420A1 System for receiving digital broadcasting and device for receiving digital broadcasting |
| 06/29/2000 | WO2000038419A1 Video signal reproducing device |
| 06/29/2000 | WO2000038415A1 Highly miniaturized, battery operated, digital wireless camera |
| 06/29/2000 | WO2000038414A1 Automatic determination of preset positions corresponding to participants in video-conferences |
| 06/29/2000 | WO2000038399A2 System and method of providing targeted advertising during video telephone calls |
| 06/29/2000 | WO2000038394A1 Web-page audio message system and method |
| 06/29/2000 | WO2000038330A1 On-the-fly data re-compression |
| 06/29/2000 | WO2000038176A2 Method and arrangement for finding an optimal reconstruction point |
| 06/29/2000 | WO2000038157A1 Method for inserting a watermark signal into data |
| 06/29/2000 | WO2000038097A1 Field-based watermark insertion and detection |
| 06/29/2000 | WO2000036980A1 Ultrasonic diagnostic imaging systems with power modulation for contrast and harmonic imaging |
| 06/29/2000 | WO2000022488B1 Aircraft data management system |
| 06/29/2000 | WO2000018127A9 Coding device and method, and decoding device and method, and recorded medium |
| 06/29/2000 | WO1999066716A9 A method of and apparatus for partitioning, scaling and displaying video and/or graphics across several display devices |
| 06/29/2000 | DE19903605A1 Process for organising wavelet coefficients used in an image compression process |
| 06/29/2000 | DE19859868A1 Television receiver with built in video and audio transmission and reception facility for video conferencing |
| 06/29/2000 | DE19859642A1 Modul für ein Punkt-zu-Mehrpunkt Übertragungsnetz Module for a point-to-multipoint transmission network |
| 06/29/2000 | DE19858555A1 Verfahren und Leitzentrale zur Videofernüberwachung von insbesondere Wohnungen und Büros Procedures and control center for remote video surveillance of particular homes and offices |
| 06/29/2000 | DE19858493A1 Lokales Netzwerk Local network |
| 06/29/2000 | DE19856357A1 Reducing web page contents for speech control telephones involves user selecting functions from graphic browser interface by speech input, and interpreting web page for transfer in reduced form |
| 06/29/2000 | CA2356152A1 Method and arrangement for finding an optimal reconstruction point |
| 06/29/2000 | CA2352976A1 System and method for directed advertising |
| 06/29/2000 | CA2321255A1 Method and system for protecting digital data from unauthorized copying |
| 06/29/2000 | CA2321048A1 Method for inserting a watermark signal into data |
| 06/29/2000 | CA2321034A1 Field-based watermark insertion and detection |
| 06/28/2000 | EP1014732A2 Recording/reproduction device and method for digital broadcasting |
| 06/28/2000 | EP1014730A1 Forward error correction at MPEG-2 transport stream layer |
| 06/28/2000 | EP1014729A2 Apparatus and method for time stamping using modulo time base and time increment resolution |
| 06/28/2000 | EP1014728A2 Encoder with smooth audio transitions |
| 06/28/2000 | EP1014727A2 Method and apparatus for coding moving images |
| 06/28/2000 | EP1014726A1 Encoder and encoding method |
| 06/28/2000 | EP1014725A1 Decoder and decoding method |
| 06/28/2000 | EP1014724A2 Image processing apparatus and method, and storage medium storing image processing program |
| 06/28/2000 | EP1014723A2 Process and control centre for remote video surveillance and particularly for dwellings or offices |
| 06/28/2000 | EP1014722A2 Method and apparatus for filtering interference and nonlinear distortions |
| 06/28/2000 | EP1014721A1 Rf output device for catv |
| 06/28/2000 | EP1014720A2 Electronic circuit device for processing additional information |
| 06/28/2000 | EP1014716A1 Addressing process for the storage of image blocks |
| 06/28/2000 | EP1014712A1 Method and apparatus for providing OSD data for OSD display in a video signal having an encoded format |
| 06/28/2000 | EP1014711A1 Information processing apparatus and method, and providing medium |
| 06/28/2000 | EP1014710A2 System and method for selecting a program in a broadcast |
| 06/28/2000 | EP1014707A1 Digital camera and associated digital control method |
| 06/28/2000 | EP1014706A2 Image pickup and signal transmission |
| 06/28/2000 | EP1014701A2 Receiving systems, methods and apparatus for digital broadcasting |
| 06/28/2000 | EP1014692A2 System and method for compression and decompression |
| 06/28/2000 | EP1014635A2 DFE with blind, decision directed and data directed modes |
| 06/28/2000 | EP1014620A1 Data transmission control method, data transmission method, data transmitter, and receiver |
| 06/28/2000 | EP1014608A2 Satellite broadcasting system using code division multiplex transmission |
| 06/28/2000 | EP1014589A2 A variable length codeword decoder |
| 06/28/2000 | EP1014370A2 Method , recording medium , and recording, editing and recording and playback apparatus for seamless reproduction |
| 06/28/2000 | EP1014364A1 Reception method over a chain of interconnected AV apparatus |
| 06/28/2000 | EP1013098A1 Bit stream splicer with variable-rate output |
| 06/28/2000 | EP1013097A1 Seamless splicing of compressed video programs |
| 06/28/2000 | EP1013096A1 System for digital data format conversion and bit stream generation |
| 06/28/2000 | EP1013095A2 Image signal processing method and apparatus |
| 06/28/2000 | EP1013094A1 Encoding system and method for scrolling encoded mpeg stills in an interactive television application |
| 06/28/2000 | EP1013092A1 Direct-conversion tuner integrated circuit for direct broadcast satellite television |
| 06/28/2000 | EP1013091A1 Source authentication of download information in a conditional access system |
| 06/28/2000 | EP1013090A1 Method and system for transmitting and decoding data in a signal |
| 06/28/2000 | EP1013089A1 Digital video system and methods for providing same |
| 06/28/2000 | EP1013088A1 Advanced television system |
| 06/28/2000 | EP1013087A1 Systems and methods for replacing television signals |
| 06/28/2000 | EP1013086A1 Error concealment for video services |
| 06/28/2000 | EP1013082A4 Method and apparatus for creating a television viewer profile |
| 06/28/2000 | EP1013082A2 Method and apparatus for creating a television viewer profile |
| 06/28/2000 | EP1013078A1 Method and device for noise reduction |
| 06/28/2000 | EP1013073A1 Method for generating and verifying degital watermarks and for exchanging data containing digital watermarks |
| 06/28/2000 | EP1013017A1 Apparatus and method for supporting the use of multiple modulation systems simultaneously on terrestrial distribution networks |
| 06/28/2000 | EP1012840A1 A method and a system for transferring information using an encryption mode indicator |
| 06/28/2000 | EP1012788A1 Method of generalized content-scalable shape representation and coding |
| 06/28/2000 | EP1012778A1 Apparatus and method for macroblock based rate control in a coding system |
| 06/28/2000 | EP1012776A1 Methods and apparatus for performing digital image and video segmentation and compression using 3-d depth information |
| 06/28/2000 | EP1012738A1 Temporal and resolution layering in advanced television |
| 06/28/2000 | EP1012727A1 Method and apparatus for simultaneous voice, data, and video communication in a computer system |
| 06/28/2000 | EP1004204A4 Videoconferencing system with audio source location |