Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
04/2003
04/03/2003US20030066008 Coding apparatus and decoding apparatus for transmission/storage of information
04/03/2003US20030066007 Coding apparatus and decoding apparatus for transmission/storage of information
04/03/2003US20030065957 IC card that can have user restricted, authorized person determination method, authorized person determination program, descrambler, authorized person registration method, authorized person registration program, server device administering usage admitted count of IC card, count administration method, and physical description reader
04/03/2003US20030065924 Secure multimedia data transmission method
04/03/2003US20030065830 Parameters for an adaptive modem
04/03/2003US20030065807 Server apparatus and control method therefor
04/03/2003US20030065806 Audio and/or visual system, method and components
04/03/2003US20030065719 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
04/03/2003US20030065680 Data providing system and data providing method
04/03/2003US20030065665 Device, method and recording medium for information distribution
04/03/2003US20030065621 Rendering device, recording device, copy control method, and program
04/03/2003US20030065520 System and method for selecting relevant products to be transparently acquired for a consumer
04/03/2003US20030065518 Optical recording medium having losslessly encoded data
04/03/2003US20030065503 Multi-lingual transcription system
04/03/2003US20030064688 Slide-type portable communication apparatus
04/03/2003US20030064679 Apparatus for transmitting and receiving MPEG data by using wireless LAN
04/03/2003US20030063847 Deep fiber network architecture
04/03/2003US20030063841 Optical switcher used for broadcast station
04/03/2003US20030063813 Image compression apparatus, image expansion apparatus, image forming apparatus, image compression method, image expansion method and storage medium
04/03/2003US20030063811 Signal processing apparatus and method, program, and storage medium
04/03/2003US20030063810 Method and system for improving coding efficiency in image codecs
04/03/2003US20030063809 Method and apparatus for hierarchical encoding and decoding an image
04/03/2003US20030063808 Image data coding and/or decoding system capable of high-efficient coding
04/03/2003US20030063807 Method of compressing digital images
04/03/2003US20030063806 Systems and methods for reducing error propagation in a video data stream
04/03/2003US20030063805 Method of converting coded video data
04/03/2003US20030063804 Method and device for processing a digital signal
04/03/2003US20030063798 Summarization of football video content
04/03/2003US20030063775 Methods for enhancing performance and data acquired from three-dimensional image systems
04/03/2003US20030063774 Image synthesizing device and method
04/03/2003US20030063773 Image processing apparatus and image pickup device
04/03/2003US20030063753 Audio and video transmission and receiving system
04/03/2003US20030063747 Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation
04/03/2003US20030063745 Perceptual encryption and decryption of movies
04/03/2003US20030063740 Method of providing multilevel quality signals
04/03/2003US20030063676 Decoder for decoding segment-based encoding of video data using segmentation performed at a decoder
04/03/2003US20030063675 Image data providing system and method thereof
04/03/2003US20030063674 Data processing apparatus
04/03/2003US20030063673 Motion estimation and/or compensation
04/03/2003US20030063672 Method for estimating the motion between two digital images with management of mesh overturning and corresponding coding method
04/03/2003US20030063671 Method and system for estimating motion vector at high speed for low bit-rate coding
04/03/2003US20030063670 Image data processing method and article of manufacture
04/03/2003US20030063669 Method for extracting object region
04/03/2003US20030063668 Device and method for compressing images
04/03/2003US20030063667 Optimal encoding of motion compensated video
04/03/2003US20030063666 Image processing apparatus
04/03/2003US20030063615 Internet protocol address to packet identifier mapping
04/03/2003US20030063321 Image management device, image management method, storage and program
04/03/2003US20030063223 Detecting static areas
04/03/2003US20030063222 System and method for establishing TV setting based on viewer mood
04/03/2003US20030063218 Method and apparatus for displaying textual or graphic data on the screen of television receivers
04/03/2003US20030063217 Interactive television with embedded universal time codes
04/03/2003US20030063216 Information signal processing device, information signal processing method, image signal processing device, image display comprising the same, coefficient type data creating device and method used for the same, and information providing medium
04/03/2003US20030063214 Device for enlarged display of text or images on an external screen
04/03/2003US20030063196 Handheld portable interactive data storage device
04/03/2003US20030063194 Photography supporting system and photography supporting server
04/03/2003US20030063190 Alignment correction prior to image sampling in inspection systems
04/03/2003US20030063189 Optical viewer instrument with photographing function
04/03/2003US20030063187 Computerized video imaging device
04/03/2003US20030063133 Systems and methods for providing a spatially indexed panoramic video
04/03/2003US20030063114 Visual database system
04/03/2003US20030063102 Body image enhancement
04/03/2003US20030062997 Distributed monitoring for a video security system
04/03/2003DE10141130C1 Digital image data stream coding and decoding method has several pre-processing and processing steps for coding, decoding and filtering effected in parallel
04/03/2003DE10140984C1 Image data stream filtering method, entering results of initial filtering of horizontal edges of image data in 2 intermediate memory locations in alternation
04/03/2003CA2461926A1 Communication system and techniques for transmission from source to destination
04/03/2003CA2460004A1 Streaming of multimedia files comprising meta-data and media-data
04/03/2003CA2459859A1 Two way communication using light links
04/03/2003CA2429798A1 Alarm pull-station with camera
04/02/2003EP1298938A2 Generalized reference decoder for image or video processing
04/02/2003EP1298937A1 Video encoding or decoding using recompression of reference frames
04/02/2003EP1298936A1 Image data decoder and image data decoding method
04/02/2003EP1298935A2 Method and device for image signal compression
04/02/2003EP1298934A1 Apparatus and method for image coding and decoding
04/02/2003EP1298933A2 Video telecommunication system
04/02/2003EP1298932A2 Architecture component and method for performing discrete wavelet transforms
04/02/2003EP1298931A2 Adaptive media stream
04/02/2003EP1298929A2 Remote display control of video/graphics data
04/02/2003EP1298928A2 Directional system for video cameras of any range of the spectrum
04/02/2003EP1298927A1 Recorder
04/02/2003EP1298926A1 Information presentation device and method
04/02/2003EP1298925A2 Moving picture communication method and apparatus
04/02/2003EP1298923A1 Remote task scheduling for a set top box
04/02/2003EP1298922A2 Method and apparatus for interlaced display of progressive video content
04/02/2003EP1298919A2 Television system
04/02/2003EP1298912A2 Method and apparatus for image recording, method and apparatus for image distribution, and programs thereof
04/02/2003EP1298877A1 Apparatus and method for hardware creation of a docsis header
04/02/2003EP1298836A1 Method and device for IP multicast over a broadcast channel
04/02/2003EP1298665A1 Method, apparatus and storage medium for recording information
04/02/2003EP1298655A2 Rendering device, recording device, and copy control method
04/02/2003EP1298587A2 Body image enhancement
04/02/2003EP1298575A1 Device for enlarged display of text or images on an external screen
04/02/2003EP1298554A1 Audio distributing system involving synthesis and audio distributing system involving charging
04/02/2003EP1298545A2 Server apparatus for image data and control method therefor
04/02/2003EP1298481A2 Night-vision device for vehicles
04/02/2003EP1298001A2 Method and apparatus for monitoring vehicle rear, and signal processor
04/02/2003EP1298000A2 Vehicle monitoring system
04/02/2003EP1297811A2 Surveillance system for the monitoring of neurologic diseases
04/02/2003EP1297710A1 Device and method for motion-compensated recursive filtering of video images prior to coding and corresponding coding system
04/02/2003EP1297709A1 Color video encoding and decoding method
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