| Patents for H04N 7 - Television systems (274,023) |
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| 08/15/2000 | US6104908 System for and method of combining signals of combining signals of diverse modulation formats for distribution in multiple dwelling units |
| 08/15/2000 | US6104864 Moving image judging |
| 08/15/2000 | US6104861 Encoding and decoding of data streams of multiple types including video, audio and subtitle data and searching therefor |
| 08/15/2000 | US6104860 Conditional access system for local storage device |
| 08/15/2000 | US6104838 1/16 size real time decoding of digital video |
| 08/15/2000 | US6104837 Image data compression for interactive applications |
| 08/15/2000 | US6104836 Computer architecture for video data processing and method thereof |
| 08/15/2000 | US6104826 Method of watermark-embedding/extracting identification information into/from picture data and apparatus thereof, and computer readable medium |
| 08/15/2000 | US6104814 Method and apparatus for jamming different television channels using an oscillator circuit oscillating at different frequency bands |
| 08/15/2000 | US6104780 Mobile bi-planar fluoroscopic imaging apparatus |
| 08/15/2000 | US6104763 Synchrodyning of VSB and QAM final I-F signals supplied by separate converters in a QAM/VSB digital TV receiver |
| 08/15/2000 | US6104757 System and method of error control for interactive low-bit rate video transmission |
| 08/15/2000 | US6104755 Motion detection using field-difference measurements |
| 08/15/2000 | US6104754 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system |
| 08/15/2000 | US6104753 Device and method for decoding HDTV video |
| 08/15/2000 | US6104752 Apparatus and method of decoding high efficiency coded picture data with picture size resizing |
| 08/15/2000 | US6104751 Apparatus and method for decompressing high definition pictures |
| 08/15/2000 | US6104727 Asymmetric communication system with regulated upstream channel |
| 08/15/2000 | US6104706 Method and apparatus for multiple media digital communication system |
| 08/15/2000 | US6104705 Group based control scheme for video compression |
| 08/15/2000 | US6104442 Radio receiver for receiving both VSB and QAM digital HDTV signals |
| 08/15/2000 | US6104441 System for editing compressed image sequences |
| 08/15/2000 | US6104439 Method and apparatus for motion estimation |
| 08/15/2000 | US6104435 Apparatus and method for generating data segment sync signal for HDTV |
| 08/15/2000 | US6104434 Video coding apparatus and decoding apparatus |
| 08/15/2000 | US6104430 Digital electronic still camera which receives an input/output control program through a detachable communication interface card |
| 08/15/2000 | US6104429 Integration of TV video with IR tracker features |
| 08/15/2000 | US6104428 Addressable video camera for security monitoring system |
| 08/15/2000 | US6104424 Foldable eye contact components for a dual mode display |
| 08/15/2000 | US6104423 Receiver apparatus and method for providing conditional access to received television programs |
| 08/15/2000 | US6104416 Tiling in picture memory mapping to minimize memory bandwidth in compression and decompression of data sequences |
| 08/15/2000 | US6104389 Broadcast receiving method and broadcast receiving apparatus therefor |
| 08/15/2000 | US6104376 Equipment for outputting video images to a computer screen |
| 08/15/2000 | US6104334 Portable internet-enabled controller and information browser for consumer devices |
| 08/15/2000 | US6102832 Virtual reality simulation apparatus |
| 08/15/2000 | CA2230005C Tcm decoder of high definition television receiver and decoding method |
| 08/15/2000 | CA2179788C Inclusion of audio signal within video signal |
| 08/15/2000 | CA2179787C Video scrambling |
| 08/15/2000 | CA2109725C Video surveillance system |
| 08/12/2000 | CA2298357A1 A process for the digital transmission of compressed television signals |
| 08/11/2000 | CA2298098A1 Method and device for control and compatible delivery of digitally compressed visual data in a heterogeneous communication network |
| 08/10/2000 | WO2000047000A1 Digital video processing method and apparatus thereof |
| 08/10/2000 | WO2000046999A1 Quantizer selection based on region complexities derived using a rate distortion model |
| 08/10/2000 | WO2000046998A1 Method and arrangement for transforming an image area |
| 08/10/2000 | WO2000046997A1 Video rate-buffer management scheme for mpeg transcoder |
| 08/10/2000 | WO2000046996A1 Frame-level rate control for plug-in video codecs |
| 08/10/2000 | WO2000046995A1 Encoding system, encoding method, decoding system, decoding method, multiplexing device, multiplexing method, display system and display method |
| 08/10/2000 | WO2000046994A1 Method and apparatus for encrypted transmission |
| 08/10/2000 | WO2000046993A1 System and controller for control and distribution of audio and video signals |
| 08/10/2000 | WO2000046992A1 System for transmitting digital data through a lossy channel |
| 08/10/2000 | WO2000046990A1 Apparatus and method for receiving and filtering transmitted programs |
| 08/10/2000 | WO2000046989A1 Encoding device, encoding method, decoding device, decoding method, coding system and coding method |
| 08/10/2000 | WO2000046987A1 Monitor or tv receiver using a secondary analog signal path for displaying osd signals from external sources |
| 08/10/2000 | WO2000046978A2 Scaleable resolution motion image recording and storage system |
| 08/10/2000 | WO2000046925A1 Predictive data compression system and methods |
| 08/10/2000 | WO2000046748A1 Color image processing method and apparatus thereof |
| 08/10/2000 | WO2000046741A1 Improving compressed image appearance using stochastic resonance and energy replacement |
| 08/10/2000 | WO2000046738A1 Optimized signal quantification |
| 08/10/2000 | WO2000046652A2 Quality priority image storage and communication |
| 08/10/2000 | WO2000033532A3 Method and apparatus for delivery of a bytecode embedded within a transport stream |
| 08/10/2000 | WO2000030323A3 Methods and apparatus for secure content delivery over broadband access networks |
| 08/10/2000 | WO2000021290A3 Reducing the proportion of an extraneous element in a transmit program |
| 08/10/2000 | DE19952683A1 Vorrichtung und Verfahren zum Senden und Empfangen von Video-Daten Apparatus and method for transmitting and receiving video data |
| 08/10/2000 | DE19907964C1 Encryption device for audio and/or video signals uses coder providing data stream with pre-determined syntax and encryption stage altering useful data in data stream without altering syntax |
| 08/10/2000 | DE19906449C1 Multimedia data stream encryption method provides first section of useful data block which is not encrypted for providing preview or prelist function |
| 08/10/2000 | DE19904987A1 Bildwiedergabeverfahren Image reproducing method |
| 08/10/2000 | DE19904939A1 Passives Filter Passive filters |
| 08/10/2000 | CA2442637A1 Digital video processing method and apparatus thereof |
| 08/10/2000 | CA2362024A1 Monitor or tv receiver using a secondary analog signal path for displaying osd signals from external sources |
| 08/10/2000 | CA2361721A1 Method and apparatus for encrypted transmission |
| 08/10/2000 | CA2361477A1 Quality priority image storage and communication |
| 08/10/2000 | CA2361474A1 Scaleable resolution motion image recording and storage system |
| 08/10/2000 | CA2361413A1 Improving compressed image appearance using stochastic resonance and energy replacement |
| 08/10/2000 | CA2361410A1 Optimized signal quantification |
| 08/09/2000 | EP1026902A2 Bildwiedergabeverfahren |
| 08/09/2000 | EP1026899A1 Image encoding device, image encoding method, image decoding device and image decoding method |
| 08/09/2000 | EP1026898A1 Method and apparatus for encrypted transmission |
| 08/09/2000 | EP1026897A2 A digital interactive system for providing full interactivity with live programming events |
| 08/09/2000 | EP1026896A1 Control for display of broadcast material |
| 08/09/2000 | EP1026895A1 Tv cellular phone |
| 08/09/2000 | EP1026894A1 System and method for verification of electronic television program guide data |
| 08/09/2000 | EP1026889A2 Synchronous dram bandwidth optimization for display downsizing of an MPEG-2 image |
| 08/09/2000 | EP1026888A2 A program for use in an internet apparatus |
| 08/09/2000 | EP1026887A2 Audiovisual information management system |
| 08/09/2000 | EP1026884A2 16:9 aspect ratio conversion by letterbox method for an MPEG image |
| 08/09/2000 | EP1026872A1 Dynamically configurable system and method for transcoding streaming data and telecommunications infrastructure incorporating the same |
| 08/09/2000 | EP1026846A2 Passive filter for telecommunication networks |
| 08/09/2000 | EP1026635A2 Motion descriptor generating apparatus by using accumulated motion histogram and a method therefore |
| 08/09/2000 | EP1026600A2 Method and apparatus for interfacing with RAM |
| 08/09/2000 | EP1025710A1 Source coding to provide for robust error recovery during transmission losses |
| 08/09/2000 | EP1025709A1 Method and apparatus for reducing memory requirements for storing reference frames in a video decoder |
| 08/09/2000 | EP1025708A1 Method and device for processing a digitized image |
| 08/09/2000 | EP1025707A1 Apparatus and method for mapping an image to blocks to provide for robust error recovery in a lossy transmission environment |
| 08/09/2000 | EP1025706A1 Method for improved contour coding of image sequences, and application |
| 08/09/2000 | EP1025705A1 Apparatus and method for partial buffering transmitted data to provide robust error recovery in a lossy transmission environment |
| 08/09/2000 | EP1025704A1 Motion compensating prediction of moving image sequences |
| 08/09/2000 | EP1025703A1 A method and apparatus for switching between digital bitstreams |
| 08/09/2000 | EP1025701A1 Method and apparatus for concurrently encoding and tagging digital video data |
| 08/09/2000 | EP1025700A1 Method and apparatus for non-sequential access to an in-progress video feed |
| 08/09/2000 | EP1025699A2 Method and apparatus for implementing seamless playback of continuous video feeds |