Patents for H04N 7 - Television systems (274,023)
04/2004
04/29/2004WO2002100108A8 Centralized aggregation of broadcast television programming and multi-market digital delivery thereof over interconnected terrestrial fiber optic networks
04/29/2004WO2002093943A3 Method and apparatus for visualizing a 3d data set
04/29/2004WO2002001882A8 Video error resilience
04/29/2004US20040083495 Mulitmedia transmission using variable gain amplification based on data importance
04/29/2004US20040083493 Transmitting caller ID within a digital stream
04/29/2004US20040083492 Method and apparatus for providing dynamic pricing services for an interactive information distribution system
04/29/2004US20040083491 Mobile video system
04/29/2004US20040083490 Program recommendation system, program recommendation method and program for realizing the same
04/29/2004US20040083489 Program guide system
04/29/2004US20040083487 Content and key distribution system for digital content representing media streams
04/29/2004US20040083485 Viewer data collection system and method for use in a direct broadcast satellite television network
04/29/2004US20040083484 Commercial replacement on personal digital recordings
04/29/2004US20040083423 Adaptation of multimedia contents
04/29/2004US20040083417 Multimedia transmission using variable error coding rate based on data importance
04/29/2004US20040083376 System and method for protection of video signals
04/29/2004US20040083360 System and method for partially-encrypted data transmission and reception
04/29/2004US20040083301 Method for distributing dynamic image and sound over network, the apparatus, and method for generating dynamic image and sound
04/29/2004US20040083266 Media role management in a video conferencing network
04/29/2004US20040083185 E-commerce consumables
04/29/2004US20040083178 Contents providing system, and computer program, recording medium, terminal device and server used therefor
04/29/2004US20040083177 Method and apparatus for pre-encrypting VOD material with a changing cryptographic key
04/29/2004US20040083139 System for distributing files containing digital data using a computer network
04/29/2004US20040083121 Image data management system, computer-readable recording medium, and computer data signal
04/29/2004US20040082834 Endoscope apparatus
04/29/2004US20040082316 Centralized server methodology for combined audio and video content
04/29/2004US20040081437 Video signal producing system and video signal recording/ reproducing device in that system
04/29/2004US20040081426 Broadcasting system with means to label programs being recorded and to display the label information
04/29/2004US20040081425 Method and apparatus for accessing medium interactive feature data and controlling a medium player
04/29/2004US20040081361 Method for performing motion estimation with Walsh-Hadamard transform (WHT)
04/29/2004US20040081357 Image analysis for image compression suitability and real-time selection
04/29/2004US20040081356 Method and apparatus for image compression in block units
04/29/2004US20040081338 Face identification device and face identification method
04/29/2004US20040081335 Image processing device and method, and imager
04/29/2004US20040081334 Information processing method and apparatus, computer program, and computer-readable storage medium
04/29/2004US20040081333 Method and system for securing compressed digital video
04/29/2004US20040081319 Check verification and authentication process and apparatus
04/29/2004US20040081245 Processing circuit and method for variable-length coding and decoding
04/29/2004US20040081242 Partial bitstream transcoder system for compressed digital video bitstreams Partial bistream transcoder system for compressed digital video bitstreams
04/29/2004US20040081241 Image encoding method,image decoding method, and apparatus thereof
04/29/2004US20040081240 Method for motion estimation using a low-bit edge image
04/29/2004US20040081239 System and method for estimating motion between images
04/29/2004US20040081238 Asymmetric block shape modes for motion estimation
04/29/2004US20040081237 Transcoder system for compressed digital video bitstreams
04/29/2004US20040081236 Apparatus and method for adaptively controlling bit rate of video transcoder
04/29/2004US20040081209 Communication service unit and multimedia communication method
04/29/2004US20040081198 Joint transmission of multiple multimedia streams
04/29/2004US20040081148 Packet data processing determination apparatus
04/29/2004US20040080712 Method and apparatus for three dimensionally displaying eyeground and measuring coordinates thereof
04/29/2004US20040080673 Receivers for television signals
04/29/2004US20040080671 Method and circuit for generating time stamp data from an embedded-clock audio data stream and a video clock
04/29/2004US20040080669 Picture encoding method and apparatus and picture decoding method and apparatus
04/29/2004US20040080665 Audio/visual unit security apparatus
04/29/2004US20040080627 Video recording camera system
04/29/2004US20040080626 Image generating apparatus and image generating method
04/29/2004US20040080625 Video-image control apparatus and method and storage medium
04/29/2004US20040080624 Universal dynamic video on demand surveillance system
04/29/2004US20040080618 Smart camera system
04/29/2004US20040080616 Video information display system and display apparatus applicable to the same
04/29/2004US20040080613 Endoscope system
04/29/2004US20040080612 Electronic endoscope selector
04/29/2004US20040080611 Video editing system, video editing method, recording/reproducing method of visual information, apparatus therefor, and communication system
04/29/2004US20040080610 Emergency facility video-conferencing system
04/29/2004US20040080609 Video editing system, video editing method, recording/reproducing method of visual information, apparatus therefor, and communication system
04/29/2004US20040080608 Method and apparatus for image capture, compression and transmission of a visual image over telephonic or radio transmission system
04/29/2004US20040080543 Electronic device
04/29/2004US20040080540 Display control device and method
04/29/2004US20040080516 Image display device, image display method, and image display program
04/29/2004US20040080505 Moving picture file distributing device
04/29/2004US20040080213 Mobile video system
04/29/2004DE4428606B4 Verfahren und Anordnung zur Rundfunk-Übertragung von codierten Signalen Method and system for broadcasting transmission of coded signals
04/29/2004DE4320990B4 Verfahren zur Redundanzreduktion Method for redundancy reduction
04/29/2004DE10248698A1 Vorrichtung zur Anpassung eines Pegels zwischen einem Eingang und einem Ausgang Apparatus for adjusting a level between an input and an output
04/29/2004DE10248409A1 Verfahren zur Steuerung der Programmauswahl am Empfangsgerät eines Broadcast-Mediums A method of controlling the program selection at the receiver of a broadcast medium
04/29/2004DE10220888B4 Binärbildkomprimierungsverfahren und Verfahren zur Binärbildwiederherstellung Binärbildkomprimierungsverfahren and procedures for Binärbildwiederherstellung
04/29/2004DE10196982T5 Robuste Zeitdomänen-Blockdekodierung Robust time-domain block decoding
04/29/2004DE10113880B4 Verfahren zur Komprimierung und Dekomprimierung von Videodaten A method for compressing and decompressing video data
04/29/2004CA2502645A1 Delivering interactive content to a remote subscriber
04/29/2004CA2502609A1 Recovering timing for television services
04/29/2004CA2501937A1 Mobile television reminder alert
04/29/2004CA2501450A1 Multiple camera image multiplexer
04/29/2004CA2499967A1 Media monitoring, management and information system
04/29/2004CA2447208A1 Method and apparatus for pre-encrypting vod material with a changing cryptographic key
04/28/2004EP1414249A2 A/V decoder having a clocking scheme that is independent of input data streams
04/28/2004EP1414248A2 NCO based timebase recovery system and method for A/V decoder
04/28/2004EP1414247A2 Data rate management system and method for A/V decoder
04/28/2004EP1414246A2 Electronic program guide multiplexed in an MPEG stream
04/28/2004EP1414244A1 System for viewing images from at least one videocamera in a cellular phone
04/28/2004EP1414243A2 Car-mounted imaging apparatus and driving assistance apparatus for car using the imaging apparatus
04/28/2004EP1414242A1 Point-used electronic trading system, point-used electronic trading method, broadcast reception apparatus, and broadcast reception method
04/28/2004EP1414240A1 Method and means for detecting video lines containing additional information
04/28/2004EP1414235A2 Audio-video-system and method supporting a pull data flow scheme
04/28/2004EP1414233A1 System and method for configuring device features via programmable memory
04/28/2004EP1413983A2 Image processing system and method for workpiece measurement
04/28/2004EP1413147A2 Cableran networking over coaxial cables
04/28/2004EP1413145A1 Method and device for coding a mosaic
04/28/2004EP1413144A2 Methods and apparatus for sub-pixel motion estimation
04/28/2004EP1413143A1 Processing a compressed media signal
04/28/2004EP1413142A2 Optimal snr scalable video coding
04/28/2004EP1413141A2 Apparatus and method for conserving memory in a fine granularity scalability coding system
04/28/2004EP1413140A1 Method for estimating the motion between two images with management of mesh overturning, and corresponding coding method