Patents for H04N 7 - Television systems (274,023)
06/2007
06/06/2007CN1975732A Video viewing support system and method
06/06/2007CN1975673A Information processing device and control method
06/06/2007CN1975672A Information processing device and its download method
06/06/2007CN1975331A 车辆停泊辅助系统和方法 Vehicle parking assist system and method
06/06/2007CN1320830C Noise estimating method and equipment, and method and equipment for coding video by it
06/06/2007CN1320825C Image decoding method, image decoding apparatus
06/06/2007CN1320823C Image processing device and method
06/06/2007CN1320819C Communications terminal device allowing content reception and voice communication
06/06/2007CN1320818C Method and apparatus for determining entry points
06/06/2007CN1320811C Motion detection device and method, light/colour separation device and method
06/06/2007CN1320809C Picture processing device and method
06/06/2007CN1320806C Method and system for providing mood based virtual photo album
06/06/2007CN1320795C Video data transmission method and apparatus
06/06/2007CN1320794C Single step method and device for contract convolutional coding
06/06/2007CN1320768C Coding method and coder
06/06/2007CN1320753C Method and apparatus for setting the slice level in a binary signal
06/06/2007CN1320513C Image processing device, image processing method and vehicle monitoring system
06/06/2007CN1320508C 信息配送系统及信息配送方法 Information distribution systems and information distribution methods
06/06/2007CN1320503C Method and device for coding and decoding key word value data of coordinate internal insertion symbol
06/06/2007CN1320502C Object trace device, object trace method, and object trace program
06/06/2007CN1320501C Object detection method and apparatus
06/06/2007CN1320433C Methods and apparatus for improving the breathing of disk scheduling alogorithms
06/06/2007CN1320422C Interface module for transmitting digital video signal
06/06/2007CA2570425A1 System and method for automatic camera health monitoring
06/05/2007US7228560 Performing server side interactive television
06/05/2007US7228559 Programming distribution and notification system
06/05/2007US7228558 Address assignment in digital transmission system
06/05/2007US7228557 Broadcast program information processing apparatus
06/05/2007US7228556 Distributed, interactive television program guide; system and method
06/05/2007US7228555 System and method for delivering targeted advertisements using multiple presentation streams
06/05/2007US7228502 Method and device for temporal segmentation of a video sequence
06/05/2007US7228440 Scan and boundary scan disable mechanism on secure device
06/05/2007US7228439 Management method of rights of a content encrypted and stored in a personal digital recorder
06/05/2007US7228437 Method and system for securing local database file of local content stored on end-user system
06/05/2007US7228425 Protecting content from illicit reproduction by proof of existence of a complete data set via self-referencing sections
06/05/2007US7228413 Data transmitting/receiving method and its receiver
06/05/2007US7228349 System and method for interacting with users over a communications network
06/05/2007US7228341 Method and system for electronically distributing, displaying and controlling advertising and other communicative media
06/05/2007US7228150 Camera mounted two-way wireless personal video/audio communication system
06/05/2007US7228124 Method and device for speeding up and simplifying information transfer between electronic devices
06/05/2007US7228101 Satellite broadcast reception converter
06/05/2007US7228064 Image decoding apparatus, recording medium which computer can read from, and program which computer can read
06/05/2007US7228063 Recording apparatus and method, and reproducing apparatus and method
06/05/2007US7228062 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective
06/05/2007US7228060 Copy guard method and digital broadcast receiving apparatus
06/05/2007US7228059 Audio reproducing apparatus and audio reproduction control method for use in the same
06/05/2007US7228057 Apparatus and method of reproducing moving picture at variable speed
06/05/2007US7228056 Methods and systems for managing multiple inputs and methods and systems for processing media content
06/05/2007US7228055 Recording apparatus, video camera and computer program
06/05/2007US7228054 Automated playlist generation
06/05/2007US7228009 Generating interpolated display data using remote pixel data
06/05/2007US7228001 Image encoding method, image decoding method, image encoder, image decode, program, computer data signal, and image transmission system
06/05/2007US7228000 Image data generation with reduced amount of processing
06/05/2007US7227999 Printing system application using J2K
06/05/2007US7227998 Image processing apparatus, control method of the same, computer program, and computer-readable storage medium
06/05/2007US7227988 Prioritized PDL segmentation producing two bit selector
06/05/2007US7227971 Digital content reproduction, data acquisition, metadata management, and digital watermark embedding
06/05/2007US7227954 Secure data transmission system and method
06/05/2007US7227953 MPEG data recorder having IEEE 1394 interface
06/05/2007US7227952 System, method, and device for playing back recorded audio, video or other content from non-volatile memory cards, compact disks or other media
06/05/2007US7227932 Multi-band data over voice communication system and method
06/05/2007US7227901 Low-complexity deblocking filter
06/05/2007US7227900 Differential encoding
06/05/2007US7227899 Method and system for re-multiplexing of content-modified MPEG-2 transport streams using interpolation of packet arrival times
06/05/2007US7227898 Digital signal conversion method and digital signal conversion device
06/05/2007US7227897 Motion vector detector and motion vector detecting method
06/05/2007US7227896 Method and apparatus for global motion estimation
06/05/2007US7227895 System and method for generating decoded digital video image data
06/05/2007US7227894 Method and apparatus for MPEG-4 FGS performance enhancement
06/05/2007US7227893 Application-specific object-based segmentation and recognition system
06/05/2007US7227892 Method and device for generating a scalable coded video signal from a non-scalable coded video signal
06/05/2007US7227889 Media access layer ping protocol for diagnosing cable modem links
06/05/2007US7227871 Method and system for real-time change of slot duration
06/05/2007US7227705 Wide-angle optical system
06/05/2007US7227591 Apparatus and method for receiving television and radio broadcasting signals using a single tuner
06/05/2007US7227589 Method and apparatus for video decoding on a multiprocessor system
06/05/2007US7227584 Video signal processing system
06/05/2007US7227583 Digital TV method for switching channel automatically
06/05/2007US7227582 Graphics display system with video synchronization feature
06/05/2007US7227569 Surveillance system and a surveillance camera
06/05/2007US7227568 Dual polarizing light filter for 2-D and 3-D display
06/05/2007US7227567 Customizable background for video communications
06/05/2007US7227566 Communication apparatus and TV conference apparatus
06/05/2007US7227565 Electronic apparatus equipped with image capturing device and microphone
06/05/2007US7227554 Method and system for providing accelerated video processing in a communication device
06/05/2007US7227529 System and method for accessing ubiquitous resources in an intelligent environment
06/05/2007US7227515 System and method for forming images for display in a vehicle
06/05/2007US7227512 Bi-directional communication system, display apparatus, base apparatus and bi-directional communication method
06/05/2007CA2419521C System and method for using pattern vectors for video and image coding and decoding
06/05/2007CA2399205C System for access to direct broadcast satellite services
05/2007
05/31/2007WO2007062044A2 Object density estimation in video
05/31/2007WO2007061588A2 Caller id information to internet protocol television displays
05/31/2007WO2007061267A1 Method and apparatus for transmitting/receiving electronic service guides of different versions in a digital broadcasting system
05/31/2007WO2007061258A1 Digital multimedia broadcasting receiver, program viewing method
05/31/2007WO2007061244A1 Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof
05/31/2007WO2007061208A1 Video signal processing method and apparatus
05/31/2007WO2007061184A1 Apparatus and method for receiving multiple streams in a mobile broadcast system
05/31/2007WO2007061178A1 Method and system for protecting broadcast frame
05/31/2007WO2007061090A1 Multi-media view system and multi-media view method
05/31/2007WO2007061089A1 Recording device