Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2012
08/22/2012CN101145920B System for communication through spatial bulletin board
08/22/2012CN101127907B Method and system compressing and/or reconstructing image information with low complexity
08/22/2012CN101073265B Method for scalable video coding
08/22/2012CN101059989B Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses
08/22/2012CN101057215B Bit-accurate seed initialization for pseudo-random number generators used in a video system
08/22/2012CN101018328B Encoding apparatus, video camera and encoding method using the same
08/21/2012USRE43601 System and methods for enhancing the experience of spectators attending a live sporting event, with gaming capability
08/21/2012USRE43599 Data management system
08/21/2012USRE43594 Electronic television program guide delivery system using telephone network idle time
08/21/2012US8250665 Digital Broadcasting system and method of processing data in digital broadcasting system
08/21/2012US8250662 Partially delegated over-the-air provisioning of a secure element
08/21/2012US8250625 Method and apparatus for reducing communication system downtime when configuring a crytographic system of the communication system
08/21/2012US8250623 Preference extracting apparatus, preference extracting method and preference extracting program
08/21/2012US8250622 Method and apparatus for broadcasting to a portable terminal
08/21/2012US8250621 Broadcasting receiver and method for upgrading firmware
08/21/2012US8250620 System and method for sharing information between a concierge and guest
08/21/2012US8250619 Method of receiving a broadcasting signal and receiving system for receiving a broadcasting signal
08/21/2012US8250618 Real-time network adaptive digital video encoding/decoding
08/21/2012US8250617 System and method for providing multi-perspective instant replay
08/21/2012US8250616 Distributed live multimedia capture, feedback mechanism, and network
08/21/2012US8250615 Head-end system for providing two-way VOD service and service method thereof
08/21/2012US8250614 Systems and methods for providing an on-demand media portal and grid guide
08/21/2012US8250613 Media asset management system for managing video news segments and associated methods
08/21/2012US8250612 Digital broadcasting system and method of processing data in digital broadcasting system
08/21/2012US8250611 Automobile entertainment system
08/21/2012US8250609 TV content search system and method with automatic boolean multi-field search
08/21/2012US8250608 System and method for adaptively controlling the recording of program material using a program guide
08/21/2012US8250603 Context-sensitive interactive television ticker
08/21/2012US8250602 Method and apparatus for providing personalized supplemental programming
08/21/2012US8250600 Advertisement scheduling in a packet-based media-delivery system
08/21/2012US8250599 System and method for providing time-based content
08/21/2012US8250598 Method and apparatus for transmitting emergency alert messages
08/21/2012US8250597 Method and apparatus for providing copy protection using a transmittal mode command
08/21/2012US8250596 Incentive rewards obtainable by a targeted audience tuned to a broadcast
08/21/2012US8250594 Information providing device, information acquisition terminal, broadcast receiving terminal, information providing system, information providing method, and program
08/21/2012US8250593 Apparatus and method for computation of a pricing index
08/21/2012US8250232 Intelligent content stream bandwidth determination
08/21/2012US8250225 Generation of suffixes for pseudo e-mail addresses
08/21/2012US8250188 Method and device for restoring at least one setting
08/21/2012US8250179 Systems, methods, and computer products for providing podcasts via IPTV
08/21/2012US8250142 Internet video conferencing on a home television
08/21/2012US8250098 User preference information structure having multiple hierarchical structure and method for providing multimedia information using the same
08/21/2012US8249991 Contents reproduction expiration management system, contents reproduction expiration managing method, terminal apparatus, server apparatus, program, and recording medium for managing permission/non-permission of reproduction of contents
08/21/2012US8249630 Messaging session enhancement with user data
08/21/2012US8249584 Portable electronic device with controllers
08/21/2012US8249496 Broadcast frequency detection device
08/21/2012US8249431 Recording device, recording method, and recording program
08/21/2012US8249427 Content playing device, content playing method, program, and content playing system
08/21/2012US8249422 Content usage system, content usage method, recording and playback device, content delivery method, and content delivery program
08/21/2012US8249420 Reproducing device
08/21/2012US8249419 Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording, editing and/or playback apparatus using the same
08/21/2012US8249415 Information recording medium, data discrimination device, and data reproduction device
08/21/2012US8249371 Selective predictor and selective predictive encoding for two-dimensional geometry compression
08/21/2012US8249300 Image capturing device and method with object tracking
08/21/2012US8249297 Method and apparatus for automatic visual event detection
08/21/2012US8249296 Method and apparatus for automatic visual event detection
08/21/2012US8249254 Apparatus, system and method for reporting a player's game plays during a game
08/21/2012US8249252 Information processing apparatus, information processing method, and program
08/21/2012US8249183 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
08/21/2012US8249174 Apparatus for filtering a pixel using horizontal and vertical filtering coefficients
08/21/2012US8249173 Apparatus for performing loop-filtering on four successive pixels of an image
08/21/2012US8249172 Method of filtering a pixel of an image using a weighted filtering coefficient
08/21/2012US8249171 MPEG-2 transport stream packet synchronizer
08/21/2012US8249170 Method and apparatus for packet loss detection and virtual packet generation at SVC decoders
08/21/2012US8249169 Apparatus for encoding and decoding header data in picture signal transmission
08/21/2012US8249168 Multi-instance video encoder
08/21/2012US8249167 PVR-support video decoding system
08/21/2012US8249166 PVR-support video decoding system
08/21/2012US8249165 Method of removing a blocking phenomenon in a block based on prioritized factors
08/21/2012US8249164 Sub-frame video decoding
08/21/2012US8249163 Method of processing a current field macroblock
08/21/2012US8249162 Method of obtaining a filtered value by application of a shift operation
08/21/2012US8249161 Video decoder incorporating reverse variable length decoding
08/21/2012US8249160 Extracting multiple classified adaptive decimation filters
08/21/2012US8249159 Scalable video coding with grid motion estimation and compensation
08/21/2012US8249158 Interpolation of video compression frames
08/21/2012US8249157 Method of decoding a macroblock based on a macroblock level of the macroblock
08/21/2012US8249156 Method of decoding a macroblock based on a macroblock level of the macroblock
08/21/2012US8249155 Transcoder, recorder, and transcoding method
08/21/2012US8249154 Method and apparatus for encoding/decoding image based on intra prediction
08/21/2012US8249153 Distributed synchronized video viewing and editing
08/21/2012US8249152 Video image segmentation
08/21/2012US8249151 SIMD-processor-friendly MPEG-2 intra-quantizer
08/21/2012US8249150 SIMD-processor-friendly MPEG-2 inter-quantizer
08/21/2012US8249149 Apparatus for filtering a pixel using a filtering coefficient
08/21/2012US8249148 Method of removing a blocking phenomenon in a first block using properties of second and third blocks adjacent the first block
08/21/2012US8249147 Image decoding device, image decoding method, and image decoding program
08/21/2012US8249146 Method for selecting content adaptive coding mode
08/21/2012US8249145 Estimating sample-domain distortion in the transform domain with rounding compensation
08/21/2012US8249144 Distributed transcoding
08/21/2012US8249143 System and method for allocating bitstream of scalable video coding
08/21/2012US8249142 Method and apparatus for encoding and decoding video using redundant encoding and decoding techniques
08/21/2012US8249141 Method and system for managing bandwidth based on intraframes
08/21/2012US8249140 Direct macroblock mode techniques for high performance hardware motion compensation
08/21/2012US8249113 Method and system for providing faster channel switching in a digital broadcast system
08/21/2012US8249112 Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
08/21/2012US8249111 Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
08/21/2012US8249110 Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
08/21/2012US8248940 Method and apparatus for targeted content delivery based on internet video traffic analysis
08/21/2012US8248899 Preparing a multimedia stream by collating tracks
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