| Patents for H04N 7 - Television systems (274,023) |
|---|
| 12/01/1999 | EP0961193A2 Secure computing device |
| 12/01/1999 | EP0960532A1 Apparatus and method for optimizing the rate control in a coding system |
| 12/01/1999 | EP0960531A1 Video objects coded by keyregions |
| 12/01/1999 | EP0960530A1 Video coder having scaler dependent variable length coder |
| 12/01/1999 | EP0960529A1 Non-linear quantizer for video coding |
| 12/01/1999 | EP0960528A2 Method of frame by frame calculation of quantization matrices |
| 12/01/1999 | EP0960525A1 Method of chroma-keying for a digital video compression system |
| 12/01/1999 | EP0960522A1 Information system |
| 12/01/1999 | EP0960481A1 Apparatus and method for encoding wavelet trees generated by a wavelet-based coding method |
| 12/01/1999 | EP0960388A2 Method and device for encoding a digitalized picture |
| 12/01/1999 | EP0960375A2 Data bus device having means for the allocation of information after a bus reset |
| 12/01/1999 | EP0925684A4 Moving picture camera with universal serial bus interface |
| 12/01/1999 | EP0847565A4 Method and apparatus for scanning of transform coefficients |
| 12/01/1999 | EP0808533A4 Point-to-multipoint broadband services drop with multiple time slot return channel for customer premises equipement |
| 12/01/1999 | EP0662271B1 Apparatus and method for producing periodic synchronization references forming a synchronization signal |
| 12/01/1999 | EP0643535B1 Method and apparatus for coding/decoding a video signal |
| 12/01/1999 | CN1237311A Video data coding device, coding method, transport unit and recording medium |
| 12/01/1999 | CN1237308A Talking remote control with display |
| 12/01/1999 | CN1237305A Watermaking information signal |
| 12/01/1999 | CN1237296A Method and device for multiplexing plurality of digital data flow into one global digital data flow, and method and device for demultiplexing one global digital data flow into plurality digital data f |
| 12/01/1999 | CN1237294A Transmitter for multichannel digital data and transmission method |
| 12/01/1999 | CN1237263A Data recording/reproducing device, file managing method, file information generating method, management information generating device and analyzing device, and medium |
| 12/01/1999 | CN1237067A Picture encoding and decoding apparatus, method and data storage medium |
| 12/01/1999 | CN1237066A Moving picture encoding method and apparatus and recording medium |
| 12/01/1999 | CN1237065A Response capacity management in interactive broadcast systems |
| 12/01/1999 | CN1237064A Method for transmitting VSB digital TV |
| 12/01/1999 | CN1237063A DBS tuner for receiving satellite broadcast |
| 12/01/1999 | CN1047055C System comprising at least one encoder and one decorder, and encoder and decoder for use in the system |
| 12/01/1999 | CN1047053C Picture data compressing device and red data detection device |
| 12/01/1999 | CN1047051C Communication control device and method for TV receiver |
| 11/30/1999 | US5996094 Communications terminal and communications system |
| 11/30/1999 | US5996089 Loosely coupled mass storage computer cluster |
| 11/30/1999 | US5996023 Efficient pre-alarm buffer management in intelligent video information management system |
| 11/30/1999 | US5996022 Transcoding data in a proxy computer prior to transmitting the audio data to a client |
| 11/30/1999 | US5996015 Method of delivering seamless and continuous presentation of multimedia data files to a target device by assembling and concatenating multimedia segments in memory |
| 11/30/1999 | US5996014 Distribution multimedia server system using shared disk arrays connected in a chain and having two ports each that are striped with digitalized video data |
| 11/30/1999 | US5996008 Method and apparatus for providing still images in a full motion video communication session using the same full motion video communication protocol |
| 11/30/1999 | US5996003 Conferencing system, terminal apparatus communication method and storage medium for storing the method |
| 11/30/1999 | US5995990 Integrated circuit discrete integral transform implementation |
| 11/30/1999 | US5995941 Data correlation and analysis tool |
| 11/30/1999 | US5995751 Information processing apparatus |
| 11/30/1999 | US5995727 Video decompression |
| 11/30/1999 | US5995708 Method and system for delivering audio and video information |
| 11/30/1999 | US5995707 Speed change reproduction recording apparatus for VCR of digital HDTV and method thereof |
| 11/30/1999 | US5995705 Burst transmission apparatus and method for audio/video information |
| 11/30/1999 | US5995679 Process for coding image sequences in a transmitter unit |
| 11/30/1999 | US5995673 Method of data reduction by means of a fractal image coding and encoder and decoder for performing the method |
| 11/30/1999 | US5995670 Simplified chain encoding |
| 11/30/1999 | US5995668 Segmented picture coding method and system, and corresponding decoding method and system |
| 11/30/1999 | US5995667 Image information encoding/decoding system |
| 11/30/1999 | US5995666 Still picture transmission system |
| 11/30/1999 | US5995649 Dual-input image processor for recognizing, isolating, and displaying specific objects from the input images |
| 11/30/1999 | US5995520 Carrier slip compensation method for coherent detection |
| 11/30/1999 | US5995518 System and method for communication of information using channels of different latency |
| 11/30/1999 | US5995513 Multitask processing system |
| 11/30/1999 | US5995493 Transmission of a digital information signal having a specific first sampling frequency |
| 11/30/1999 | US5995491 Method and apparatus for multiple media digital communication system |
| 11/30/1999 | US5995490 Method and system for integrating video and data transfers in a multimedia session |
| 11/30/1999 | US5995241 Data processor |
| 11/30/1999 | US5995237 Device for compressing still image data |
| 11/30/1999 | US5995171 Coding and/or decoding apparatus for decoding variable-length coded image information |
| 11/30/1999 | US5995168 Digital video receiver |
| 11/30/1999 | US5995167 Apparatus for controlling display memory for storing decoded picture data to be displayed and method thereof |
| 11/30/1999 | US5995159 Closed-caption scrolling method and apparatus suitable for syllable characters |
| 11/30/1999 | US5995156 Phase locked loop for MPEG system |
| 11/30/1999 | US5995154 Process for interpolating progressive frames |
| 11/30/1999 | US5995153 Video processing system with real time program duration compression and expansion |
| 11/30/1999 | US5995151 Bit rate control mechanism for digital image and video data compression |
| 11/30/1999 | US5995150 Dual compressed video bitstream camera for universal serial bus connection |
| 11/30/1999 | US5995149 Image data compression |
| 11/30/1999 | US5995148 Video coder having scalar dependent variable length coder |
| 11/30/1999 | US5995147 Communication method, transmission apparatus, transmission method, receiving apparatus and receiving method |
| 11/30/1999 | US5995140 System and method for synchronization of multiple video cameras |
| 11/30/1999 | US5995139 System for identifying visitors using CCTV camera and home computer |
| 11/30/1999 | US5995137 Image pickup apparatus |
| 11/30/1999 | US5995136 Frame sequential type imaging apparatus for obtaining high resolution object image by irradiating frame sequential light on the object, photoelectrically converting the object image and processing signals by a solid state imaging device |
| 11/30/1999 | US5995134 Method and apparatus for enticing a passive television viewer by automatically playing promotional presentations of selectable options in response to the viewer's inactivity |
| 11/30/1999 | US5995106 Graphical user interface for displaying and navigating in a directed graph structure |
| 11/30/1999 | US5995096 Conference display control method and apparatus for an electronic conference for displaying either shared or local data and transferring local data |
| 11/30/1999 | US5995095 Method for hierarchical summarization and browsing of digital video |
| 11/30/1999 | US5995094 User-oriented multimedia presentation system for multiple presentation items that each behave as an agent |
| 11/30/1999 | US5995092 Television system and method for subscription of information services |
| 11/30/1999 | US5995080 Method and apparatus for interleaving and de-interleaving YUV pixel data |
| 11/30/1999 | US5995027 Digital-signal coding by breakdown into frequency subbands and finite state vectorial quantization |
| 11/30/1999 | US5994952 Narrow band-pass interferometric filter having enhanced operational characteristics |
| 11/30/1999 | CA2179215C Video messaging arrangement |
| 11/30/1999 | CA2171820C Motion picture reproducing system by bidirectional communication |
| 11/30/1999 | CA2154194C Method of stabilizing the level of an audio signal in television broadcasting |
| 11/30/1999 | CA2124582C Video imaging method and apparatus for audience participation |
| 11/28/1999 | CA2261434A1 Memory controller for an atsc video decoder |
| 11/25/1999 | WO1999060793A1 The compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image |
| 11/25/1999 | WO1999060792A1 Method and apparatus for selective block processing |
| 11/25/1999 | WO1999060791A1 Method and apparatus for watermark detection for specific scales and arbitrary shifts |
| 11/25/1999 | WO1999060790A1 Program guide system with video-on-demand browsing |
| 11/25/1999 | WO1999060789A1 Interactive television program guide system for determining user values for demographic categories |
| 11/25/1999 | WO1999060788A1 Locating an audio source |
| 11/25/1999 | WO1999060782A1 Epg and advertisement on a remote control display |
| 11/25/1999 | WO1999060780A1 Video signal processing |
| 11/25/1999 | WO1999060779A1 Motion estimation process and system using sparse search block-matching and integral projection |
| 11/25/1999 | WO1999060778A1 System for preventing playback of unauthorized digital video recordings |