Patents for H04N 7 - Television systems (274,023)
12/2007
12/26/2007CN101094352A Hierarchical menu graphical user interface
12/26/2007CN101094351A Apparatus for receiving broadcasting and method for transmitting status information of same
12/26/2007CN101094348A Electronic imaging apparatus and system for specifying an individual
12/26/2007CN101094347A Method and apparatus for browsing broadcast programs using dynamic user interface
12/26/2007CN101094342A Method and system for watching TV through collaboration between TV terminal of handset and periphery device
12/26/2007CN101094341A Method for upgrading software or content of terminal device based on data broadcast of digital TV
12/26/2007CN101094337A Method of controlling a television receiver and television receiver using the same
12/26/2007CN101094335A TV program recommender and method thereof
12/26/2007CN101094322A Picture processing apparatus, imaging apparatus and method of the same
12/26/2007CN101094318A Multifunctional pick-up head
12/26/2007CN101094315A Self-help wireless demo system
12/26/2007CN101094305A Image compressing apparatus and method, image recording, processing and image forming apparatus
12/26/2007CN101094256A Foldable cellular telephone
12/26/2007CN101094248A Client end of playing back stream media
12/26/2007CN101094247A Intelligent screen protection method for multimedia interaction type terminals
12/26/2007CN101094222A Reflector and method for improving transferring and storing remote real time serial stream of visual information
12/26/2007CN101094211A Revolving adjustable stepping equalizer, preparing technique and application
12/26/2007CN101094210A Encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus
12/26/2007CN101094169A Method, system, and client terminal for playing back advertisement in procedure of buffering network living broadcast
12/26/2007CN101094130A Method for implementing concurrent calling function in multimedia calls
12/26/2007CN101094084A Control method for playing different video contents at different time intervals
12/26/2007CN101094012A Wireless transmission system of realtime image data
12/26/2007CN101093653A Device and method for multiuser interactive controlled jogged wall, and for retrieving information displayed on the jogged wall
12/26/2007CN101093583A Rounded interested area in digital image, and compression algorithm
12/26/2007CN101093542A Inquiry system, imaging device, inquiry device, information processing method, and program thereof
12/26/2007CN101093541A Automatic detection and tracking of multiple individuals' faces using multiple cues
12/26/2007CN101093347A Conceal type monitoring pick-up head
12/26/2007CN101093346A Conceal type monitoring pick-up head
12/26/2007CN101093269A Camera assembly
12/26/2007CN100358366C Filtering intensity decision method, moving picture encoding method, and moving picture decoding method
12/26/2007CN100358365C Multi-dimentional scale rate control method of network video coder
12/26/2007CN100358364C Code rate control method for subtle granule telescopic code based on H.264
12/26/2007CN100358363C Large volume digital video frequency broadcast multiple item transmission flow transmission system and its method
12/26/2007CN100358362C Video signal processing system, video signal processing apparatus and method, recording medium, and program
12/26/2007CN100358361C Encipher and decipher method of electronic program guide
12/26/2007CN100358360C Method and system for realizing safety running of digital television user management system
12/26/2007CN100358359C Conditional access system and apparatus
12/26/2007CN100358358C Sign language video presentation device, sign language video i/o device, and sign language interpretation system
12/26/2007CN100358357C Picture signal processing circuit
12/26/2007CN100358356C Method and apparatus for field rate up-conversion
12/26/2007CN100358354C Access control for digital video stream data
12/26/2007CN100358347C Electronic apparatus and program for receiving digital television broadcast
12/26/2007CN100358345C Block data form for digital data storage medium
12/26/2007CN100358318C Method system and data structure for multimedia communications
12/26/2007CN100358043C Menu generating method and recording device for a record carrier
12/26/2007CN100358037C Scrambler and scrambling method
12/26/2007CN100358035C System and method for playing content information using an interactive disc player
12/26/2007CN100357950C Content viewing support apparatus and content viewing support method, and computer program
12/26/2007CN100357947C Method for providing indices of metadata and metadata searching method using the indices
12/26/2007CN100357940C Film transmission
12/25/2007USRE39955 Multiple encoder output buffer apparatus for differential coding of video information
12/25/2007US7313823 Anti-alternation system for web-content
12/25/2007US7313814 Scalable, error resilient DRM for scalable media
12/25/2007US7313811 Optical conversion device
12/25/2007US7313810 Multimedia information transmission and distribution system
12/25/2007US7313809 Convergence-enabled DVD and web system
12/25/2007US7313808 Browsing continuous multimedia content
12/25/2007US7313807 Television transmitter, television transmitting method, television receiver and television receiving method
12/25/2007US7313806 Method and apparatus for channel surfing through multiple sources based on user-definable preferences
12/25/2007US7313804 Broadcast program transmission/reception system, method for transmitting/receiving broadcast program, program that exemplifies the method for transmitting/receiving broadcast program, recording medium that is readable to a computer on which the program is recorded, pay broadcast program site, CM information management site, and viewer's terminal
12/25/2007US7313803 Ratings control system with temporary override capability and store-recall feature
12/25/2007US7313802 Method and system to provide deals and promotions via an interactive video casting system
12/25/2007US7313762 Methods and systems for real-time storyboarding with a web page and graphical user interface for automatic video parsing and browsing
12/25/2007US7313702 Method for issuing identification information
12/25/2007US7313386 Data processing system and method, communication system and method, and charging device and method
12/25/2007US7313320 Recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
12/25/2007US7313318 Video signal encoding and recording apparatus with variable transmission rate
12/25/2007US7313317 Portable image recording apparatus
12/25/2007US7313316 Method and apparatus for evaluating for the purpose of decoding a bitstream having a data structure fulfilling the requirements of two different data structure standards, and storage medium containing such bitstream
12/25/2007US7313315 Methods and apparatus for making and replaying digital video recordings, and recordings made by such methods
12/25/2007US7313313 Audio/video synchronization with no clean points
12/25/2007US7313287 Method for digital quantization
12/25/2007US7313286 Reversible DCT for lossless-lossy compression
12/25/2007US7313285 Method and apparatus for compressing and decompressing images captured from viewpoints throughout N-dimensional space
12/25/2007US7313284 Image coding apparatus, program, storage medium and image coding method
12/25/2007US7313283 Image coding apparatus
12/25/2007US7313281 Method and related apparatus for JPEG decoding
12/25/2007US7313278 Content generation, extraction and distribution of image region segments from video images
12/25/2007US7313272 Image compression apparatus and image processing system
12/25/2007US7313265 Stereo calibration apparatus and stereo image monitoring apparatus using the same
12/25/2007US7313263 Method and apparatus for measuring coaxial relation between two mechanical parts
12/25/2007US7313254 Method for extracting object region
12/25/2007US7313252 Method and system for improving video metadata through the use of frame-to-frame correspondences
12/25/2007US7313251 Method and system for managing and controlling electronic media
12/25/2007US7313249 Mark embedding and detection using projective transforms
12/25/2007US7313185 Sequential motion pattern representation
12/25/2007US7313184 Video data compression apparatus and method of same
12/25/2007US7313183 Real time scene change detection in video sequences
12/25/2007US7312836 Television display cover
12/25/2007US7312833 Channel equalizing apparatus and method for digital television receiver
12/25/2007US7312831 Re-inserting VBI data using OSD apparatus and method
12/25/2007US7312830 Decoding information for interlaced to progressive scan conversion
12/25/2007US7312829 Method of determining a device spectral response
12/25/2007US7312820 Method and apparatus for providing virtual processing effects for wide-angle video images
12/25/2007US7312816 Digital observation system
12/25/2007US7312814 System and method for storing pattern data
12/25/2007US7312813 Wireless application protocol television
12/25/2007US7312812 Summarization of football video content
12/25/2007US7312811 Video communication system
12/25/2007US7312810 Wide-angle image generating device