Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
02/2003
02/27/2003US20030039467 Method for DVD recording of a data stream and DVD recorder
02/27/2003US20030039465 Systems for selectively associating cues with stored video frames and methods of operating the same
02/27/2003US20030039408 Method and apparatus for selective encoding of a textured, three dimensional model to reduce model size
02/27/2003US20030039405 Image position matching apparatus and image processing apparatus
02/27/2003US20030039399 Method of processing digital data
02/27/2003US20030039398 Dynamic bandwidth adaptive image compression/decompression scheme
02/27/2003US20030039397 Method and apparatus for processing image and storing medium
02/27/2003US20030039396 System and method for decoding digital image and audio data in a lossless manner
02/27/2003US20030039312 System and method for video error concealment
02/27/2003US20030039311 Image processing apparatus, image processing method, computer-readable recording medium, and program for performing motion vector search processing
02/27/2003US20030039309 Video data compression apparatus and method of same
02/27/2003US20030039307 Segmenting encoding system encoding video data using segment-by-segment kinetic data including change information in addition to translation information
02/27/2003US20030039271 Broadcasting system capable of providing program information
02/27/2003US20030039216 System and method for identifying errors in a video conference conducted on a packet-based network
02/27/2003US20030039044 Apparatus and method for transmitting and receiving digital information
02/27/2003US20030038982 Video coding and video decoding apparatus
02/27/2003US20030038892 Enhancing broadcast of an event with synthetic scene using a depth map
02/27/2003US20030038884 Method and apparatus for producing communication data, method and apparatus for reproducing communication data, and program storage medium
02/27/2003US20030038879 Multi-camera surveillance and monitoring system
02/27/2003US20030038878 Remotely initiated surveillance
02/27/2003US20030038877 Imaging fire detector
02/27/2003US20030038876 Digital camera having a display on which diving information is indicated
02/27/2003US20030038817 Scanning line interpolating device
02/27/2003US20030038809 Method for storing and retrieving data that conserves memory bandwidth
02/27/2003US20030038796 Segmentation metadata for audio-visual content
02/27/2003US20030038736 Variable length coding packing architecture
02/27/2003DE10145374C1 Video coding method identifies monotonously decreasing level sequence for using different entropy coding to provide monotomy information and entropy coding value
02/27/2003CA2841701A1 Method for reduced bit-depth quantization
02/27/2003CA2801972A1 Method for reduced bit-depth quantization
02/27/2003CA2776992A1 Method for reduced bit-depth quantization
02/27/2003CA2459539A1 Interactive television devices and systems
02/27/2003CA2457089A1 System to provide access to information related to a broadcast signal
02/27/2003CA2456987A1 Content rating, advisory and profiling system for interactive television
02/27/2003CA2456984A1 Interactive television tracking system
02/27/2003CA2456468A1 Method and apparatus for monitoring the provision of a utility
02/26/2003EP1286552A1 Pixel calculating device
02/26/2003EP1286551A1 Error concealment for image information
02/26/2003EP1286550A2 Device for data processing and routing
02/26/2003EP1286549A2 Receiver/decoder and module for use with a receiver/decoder
02/26/2003EP1286548A1 Process and device for installing broadcast programmes
02/26/2003EP1286547A1 Broadband media distribution system
02/26/2003EP1286546A1 Television system allowing teletext windows repositioning
02/26/2003EP1286541A1 Method, system, and apparatus for acquiring information concerning broadcast information
02/26/2003EP1286540A1 Consumer electronics appliances with shared memory
02/26/2003EP1286538A2 Method for DVD recording of a data stream and DVD recorder
02/26/2003EP1286537A2 Routing and processing data
02/26/2003EP1286529A1 Control system for digital camera and control method for the same
02/26/2003EP1286518A2 System and Method for Real-Time Non-Participatory User Recognition and Content Provisioning
02/26/2003EP1286516A2 Digest transmission system for mobile telephones
02/26/2003EP1286512A1 Method and communications device terminal equipment for receiving data from at least one server
02/26/2003EP1286351A2 File and content management
02/26/2003EP1286349A1 File and content management
02/26/2003EP1286308A1 Panoramic video editing visualisation by application of navigation control to said panoramic video
02/26/2003EP1286306A2 Data processing apparatus and method of processing data
02/26/2003EP1286305A2 Data processing apparatus
02/26/2003EP1286304A2 System and method for extracting a watermark signal in a digital image sequence
02/26/2003EP1286262A1 Optimising the performance of an operating system of a receiver/decoder
02/26/2003EP1286196A2 Lens driving method for imaging device, imaging device and camera system
02/26/2003EP1285538A1 Method for transformation-coding full motion image sequences
02/26/2003EP1285537A1 Method and an arrangement for the coding or decoding of a series of images
02/26/2003EP1285536A2 Efficient video data access using fixed ratio compression
02/26/2003EP1285535A1 Encoding method for the compression of a video sequence
02/26/2003EP1285534A2 Access control processor
02/26/2003EP1285533A1 Universal digital broadcast system and methods
02/26/2003EP1285532A2 Authorization using ciphertext tokens
02/26/2003EP1285526A2 Scalable graphics image drawings on multiresolution image with/without image data re-usage
02/26/2003EP1285503A2 Systems and methods for distributing information through broadcast media
02/26/2003EP1285479A1 Single photon source based on transmitters with selectively distributed frequencies
02/26/2003EP1285357A2 Architecture and application programming interfaces for java-enabled mpeg-4 (mpeg-j) systems
02/26/2003EP1285348A1 Methods for providing video-on-demand services for broadcasting systems
02/26/2003EP1285347A1 Universal stb architectures and control methods
02/26/2003EP1285345A1 Systems and methods for providing video-on-demand services for broadcasting systems
02/26/2003EP1285344A1 Memory aid
02/26/2003EP1078533B1 Variable length decoder for decoding digitally encoded video signals
02/26/2003EP1078510B1 Communication network
02/26/2003EP0997034B1 Image compression
02/26/2003EP0968482A4 Multi-view image registration with application to mosaicing and lens distortion correction
02/26/2003EP0968468B1 Computer memory organization and method therefor
02/26/2003EP0948865B1 Motion vector estimation and detection of covered/uncovered image parts
02/26/2003EP0945022B1 Efficient fixed-length block compression and decompression
02/26/2003EP0941609B1 Method and telecommunications system for supporting multimedia services via an interface and a correspondingly configured subscriber terminal
02/26/2003EP0876060B1 Quantization control method and inverse quantization control method, and data recording medium
02/26/2003EP0834154B1 Method and apparatus for reducing storage requirements for display data
02/26/2003CN2538106Y Portable prompting device
02/26/2003CN1399844A Mobile communications
02/26/2003CN1399766A Fast and efficient computation of cubic-spline interpolation for data compression
02/26/2003CN1399765A Methods and apparatus for multi-layer data hiding
02/26/2003CN1399526A Method and apparatus for high resolution dynamic digital infrared imaging
02/26/2003CN1399472A Multichannel image coding device and method
02/26/2003CN1399471A Network connection method and equipment for visual interphone monitor system and gate house
02/26/2003CN1399470A Method of broadcasting TV signal in LED display screen
02/26/2003CN1399469A Digital broadcast receiver and relevant data download method
02/26/2003CN1399468A Multi-channel video coding device and method
02/26/2003CN1399422A Remote display control of video/graphic data
02/26/2003CN1102323C Method and equipment for video signal ciphering and deciphering
02/26/2003CN1102322C Communication apparatus
02/26/2003CN1102321C Data reproducing apparatus
02/26/2003CN1102317C Aspect ratio converter and method thereof
02/26/2003CN1102312C Method and device for transmission of data by packaging data-flow
02/26/2003CN1102280C Image processor and game mchine using the same
1 ... 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 ... 2741