Patents for H04N 7 - Television systems (274,023)
05/2004
05/06/2004WO2004038978A2 Digital data communication system using video telephony
05/06/2004WO2004038965A1 Radio signal distribution device and reception system comprising said device
05/06/2004WO2004038940A1 Radio communication device and associated coupling structure comprising at least one conductor board and at least one flat antenna coupled thereto
05/06/2004WO2004038921A2 Method and system for supercompression of compressed digital video
05/06/2004WO2004038659A2 Method and system for performing surveillance
05/06/2004WO2004038538A2 Digital data insertion apparatus and methods for use with compressed audio/video data
05/06/2004WO2004037076A1 Endoscope
05/06/2004WO2004037075A1 Endoscope device
05/06/2004WO2004027622A3 Method and system for secure distribution
05/06/2004WO2004012458A3 Efficient video transmission
05/06/2004WO2004006569A8 System and method for obscuring a portion of a displayed image
05/06/2004WO2003105441A3 Method of filtering a bitstream according to user specifications
05/06/2004WO2003098916A3 High-resolution image projection
05/06/2004WO2003084231A3 Item display
05/06/2004WO2003013058A3 Manager posts shortlist based on contingency
05/06/2004WO2003010956B1 Methods and apparatus for transmission of television and additional data on separate channels
05/06/2004WO2002104022A3 Multi-user profile generation
05/06/2004WO2002082245A3 Smart card for accessing a target internet site
05/06/2004WO2002063891A9 Managing burst profile characteristics in tdm systems
05/06/2004WO2002051100A9 System and method for the delivery of information
05/06/2004WO2002049223A9 Encoding and decoding of truncated scalable bitstreams
05/06/2004WO2002031701A9 Systems and methods for providing storage of data on servers in an on-demand media delivery system
05/06/2004US20040088742 Splitter and combiner for multiple data rate communication system
05/06/2004US20040088740 Transmission-reception system
05/06/2004US20040088739 Digital broadcasting system, digital broadcasting apparatus, and a reception apparatus for digital broadcasts
05/06/2004US20040088738 Broadcast data receiver system
05/06/2004US20040088737 Method and apparatus for removing client from an interactive TV network
05/06/2004US20040088736 Contents providing system, mobile terminal
05/06/2004US20040088734 Method and apparatus for provisioning client devices connected to an interactive TV network
05/06/2004US20040088733 Broadband network test system and method
05/06/2004US20040088732 Wide-angle video conference system and method
05/06/2004US20040088730 System and method for maximizing license utilization and minimizing churn rate based on zero-reject policy for video distribution
05/06/2004US20040088728 Playback apparatus and playback method
05/06/2004US20040088727 Electronic program guide display control apparatus, electronic program guide display control method, and electronic program guide display control program
05/06/2004US20040088725 Apparatus and method for receiving television and radio broadcasting signals using a single tuner
05/06/2004US20040088724 Apparatus and method for controlling picture ratio and remote control device thereof
05/06/2004US20040088723 Systems and methods for generating a video summary
05/06/2004US20040088721 Source detection apparatus and method for audience measurement
05/06/2004US20040088718 Managing peripheral device drivers
05/06/2004US20040088625 Time code transmission method and time code transmission apparatus
05/06/2004US20040088558 Descrambler
05/06/2004US20040088557 Secure presentation of media streams in response to encrypted digital content
05/06/2004US20040088552 Multi-process descrambler
05/06/2004US20040088384 Method of data management for efficiently storing and retrieving data to respond to user access requests
05/06/2004US20040088371 Contents server, content data delivering method, program and recording medium
05/06/2004US20040088302 Error concealment using icons for JPEG and JPEG 2000 compressed images
05/06/2004US20040088183 Computer-readable information storage medium having content-data stored therein and content charging system
05/06/2004US20040088180 Downloadable remotely stored device drivers for communication with set-top box peripherals
05/06/2004US20040088170 Information storage medium where program for charging and using content is program-loaded device
05/06/2004US20040088078 Telepresence system with automatic user-surrogate heigh matching
05/06/2004US20040088077 Mutually-immersive mobile telepresence system with user rotation and surrogate translation
05/06/2004US20040087353 Portable terminal
05/06/2004US20040086277 System and method for increasing upstream communication efficiency in an optical network
05/06/2004US20040086268 Decoder buffer for streaming video receiver and method of operation
05/06/2004US20040086267 Image reproduction system
05/06/2004US20040086266 Video tape indexing system and method
05/06/2004US20040086262 Video data reproducing system and method
05/06/2004US20040086197 Mark embedding and detection using projective transforms
05/06/2004US20040086195 Method of computing wavelets temporal coefficients of a group of pictures
05/06/2004US20040086192 Quantization apparatus, quantization method, quantization program, and recording medium
05/06/2004US20040086190 Integrative encoding system and adaptive decoding system
05/06/2004US20040086189 Integrative encoding system and adaptive decoding system
05/06/2004US20040086188 Resolution conversion upon hierarchical coding and decoding
05/06/2004US20040086187 Efficient transmission of quarter-VGA images using DVC codes
05/06/2004US20040086186 Information providing system and method, information supplying apparatus and method, recording medium, and program
05/06/2004US20040086152 Event detection for video surveillance systems using transform coefficients of compressed images
05/06/2004US20040086127 Mechanism for protecting the transfer of digital content
05/06/2004US20040086122 Recovering from de-synchronization attacks against watermarking and fingerprinting
05/06/2004US20040086120 Selecting and downloading content to a portable player
05/06/2004US20040086056 Communication system
05/06/2004US20040086051 Data transmission device and method
05/06/2004US20040086050 Cyclic resynchronization marker for error tolerate video coding
05/06/2004US20040086049 Image signal decoder
05/06/2004US20040086048 Burst mode memory fetches when decoding compressed image data
05/06/2004US20040086045 Image signal decoder
05/06/2004US20040086043 Moving image encoding apparatus and moving image decoding apparatus
05/06/2004US20040086042 Adaptive DCT/IDCT apparatus based on energy and method for controlling the same
05/06/2004US20040086041 System and method for advanced data partitioning for robust video transmission
05/06/2004US20040086040 Efficient encoding algorithms for delivery of server-centric interactive program guide
05/06/2004US20040086039 System and method for compressing portions of a media signal using different codecs
05/06/2004US20040086038 System and method for using microlets in communications
05/06/2004US20040086000 Communication protocol for controlling transfer of temporal data over a bus between devices in synchronization with a periodic reference signal
05/06/2004US20040085998 Method for preventing disconnection of audio/video stream in home network
05/06/2004US20040085976 Downstream time domian based adaptive modulation for DOCSIS based applications
05/06/2004US20040085745 Mobile phone provided with lighting, lighting control method and lighting control program
05/06/2004US20040085652 Magnifying observation apparatus, method for observing magnified image, and computer-readable medium
05/06/2004US20040085480 Method and video processing unit for processing a video signal
05/06/2004US20040085456 Camera with viewfinder for image communication
05/06/2004US20040085450 System for surveillance of and communication with residential entryway from remote location using existing telephone lines
05/06/2004US20040085449 Directional motion estimator
05/06/2004US20040085447 On-vehicle image display apparatus, image transmission system, image transmission apparatus, and image capture apparatus
05/06/2004US20040085446 Method for secured video signal transmission for video surveillance system
05/06/2004US20040085445 Apparatus for secured video signal transmission for video surveillance system
05/06/2004US20040085444 Image capturing apparatus having a camera unit controlled by two motors for wide area coverage
05/06/2004US20040085443 Method and system for processing regions of interest for objects comprising biological material
05/06/2004US20040085442 Electronic endoscope apparatus and signal processing apparatus
05/06/2004US20040085441 Endoscope apparatus
05/06/2004US20040085440 Method of digital video surveillance utilizing a dual camera monitoring system
05/06/2004US20040085342 Audio and/or video generation apparatus
05/06/2004US20040085333 Method of fast processing image data for improving visibility of image