Patents for H04N 7 - Television systems (274,023)
11/2002
11/21/2002US20020172279 Method of and system for activity-based frequency weighting for FGS enhancement lalyers
11/21/2002US20020172278 Image decoder and image decoding method
11/21/2002US20020172277 VSB communication system
11/21/2002US20020172215 Fixed rate data slot scheduling
11/21/2002US20020172154 Signal processing apparatus and signal processing method
11/21/2002US20020171872 Image information processing apparatus and image information processing method
11/21/2002US20020171762 Control system and user interface for network of input devices
11/21/2002US20020171761 Signal transmitting device and signal receiving device
11/21/2002US20020171760 Method and system for displaying related components of a media stream that has been transmitted over a computer network
11/21/2002US20020171759 Adaptive interlace-to-progressive scan conversion algorithm
11/21/2002US20020171758 Image conversion method and image conversion apparatus
11/21/2002US20020171742 Method and apparatus for controlling a view field of an image picking-up apparatus and computer program therefor
11/21/2002US20020171741 High speed digital video serial link
11/21/2002US20020171739 Surrounding conditions display apparatus
11/21/2002US20020171737 Wireless hand-held digital camera
11/21/2002US20020171736 Intruder detection through trajectory analysis in monitoring and surveillance systems
11/21/2002US20020171735 Communication monitoring system and method
11/21/2002US20020171734 Remote monitoring system
11/21/2002US20020171649 Computer system controller having internal memory and external memory control
11/21/2002US20020171566 System and method for processing a compressed data stream
11/21/2002US20020171051 Image classification method, obervation method, and apparatus thereof
11/21/2002US20020170685 Parking barrier with accident event logging and self-diagnostic control system
11/21/2002CA2841216A1 Modular storage server architecture with dynamic data management
11/21/2002CA2791788A1 Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
11/21/2002CA2701621A1 Modular storage server architecture with dynamic data management
11/21/2002CA2447299A1 Information processing apparatus
11/21/2002CA2446874A1 Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
11/21/2002CA2408916A1 Pc-based digital video recorder system with a multiple of usb cameras
11/20/2002EP1259083A1 Digital recorder with trick play operation
11/20/2002EP1259082A2 Video display apparatus, audio mixing apparatus, video-audio output apparatus and video-audio synchronizing method
11/20/2002EP1259081A2 Encoding continuous image data
11/20/2002EP1259080A2 Picture transmission method, picture transmission method program, storage medium which stores picture transmission method program, and picture transmission apparatus
11/20/2002EP1259079A2 "An efficient low power motion estimation of a video frame sequence"
11/20/2002EP1259078A1 Method of marking a multimedia document having improved robustness
11/20/2002EP1259077A1 Electronic component for decoding of a radio transmission channel carrying digitally coded information, especially for digital satellite broadcast
11/20/2002EP1259076A2 Remote monitoring system
11/20/2002EP1259075A2 Method for broadcasting applications in a DVB network
11/20/2002EP1259074A1 Communication system comprising means for preventing intermodulation products
11/20/2002EP1259073A1 Image reproducing method and image processing method, and image reproducing device, image processing device, and television receiver capable of using the methods
11/20/2002EP1259071A1 Method for modifying a user interface of a consumer electronic apparatus, corresponding consumer electronic apparatus
11/20/2002EP1259069A1 Method for modifying a user interface of a consumer electronic apparatus, corresponding consumer electronic apparatus
11/20/2002EP1259068A2 Aspect ratio conversion for imagers having random row access
11/20/2002EP1259057A2 Image information processing apparatus and image information processing method
11/20/2002EP1259033A1 Transferring apparatus and remote control system
11/20/2002EP1259025A2 Data storing and reproducing system
11/20/2002EP1259000A2 Apparatus and method for deinterleaving
11/20/2002EP1258997A1 Lossless encoding and decoding system
11/20/2002EP1258996A1 Lossless encoding and decoding system
11/20/2002EP1258995A1 Lossless encoding and decoding system
11/20/2002EP1258994A1 Lossless encoding and decoding system
11/20/2002EP1258993A1 Lossless encoding and decoding system
11/20/2002EP1258147A1 System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (pfgs) video coding
11/20/2002EP1258146A2 Compressed video analysis
11/20/2002EP1258145A1 Mpeg re-multiplexer having multiple inputs and multiple outputs
11/20/2002EP1258144A1 Dynamic configuration of input filtering parameters for an mpeg re-multiplexer
11/20/2002EP1258143A1 Bandwidth management techniques for delivery of interactive program guide
11/20/2002EP1258141A1 Method and apparatus for storing content within a video on demand environment
11/20/2002EP1258137A2 Apparatus and method for selective insertion and pricing of media data into a media data stream
11/20/2002EP1258136A2 Method and system for reference-free thermographic detection of subsurface defects using compressed image data
11/20/2002EP1258112A1 Re-configuration in a digital network
11/20/2002EP1258102A2 System and method for suppressing silence in voice traffic over an asynchronous communication medium
11/20/2002EP1258101A2 Cable modem system and method for specialized data transfer
11/20/2002EP1258092A1 System and method for protecting data streams in hardware components
11/20/2002EP1257991A1 Interactive display
11/20/2002EP1257931A1 Connected audio and other media objects
11/20/2002EP1257921A1 Watermark encoder and decoder enabled software and devices
11/20/2002EP1257889A2 System and method permitting customers to order selected products from a vast array of products offered by multiple participating merchants
11/20/2002EP1257865A2 Illumination and imaging devices and methods
11/20/2002EP1257514A2 System and method for combining data bandwidth requests by a data provider for transmission of data over an asynchronous communication medium
11/20/2002EP1177526B1 Method and device for determining a movement to which a digitalised image is subjected and computer programme products and computer-readable storage medium
11/20/2002EP1010320B1 Broadcast receiving system comprising a computer and a decoder
11/20/2002EP0939951B1 Bandwidth and frame buffer size reduction in a digital pulse-width-modulated display system
11/20/2002EP0644492B1 Apparatus for adaptively processing video signals
11/20/2002CN2521849Y Digital machine top box with VGA interface
11/20/2002CN2521848Y 线缆多媒体数据接收卡 Cable multimedia data reception card
11/20/2002CN1381148A Methods and apparatus for making and replaying digital video recordings, and recordings made by such method
11/20/2002CN1381147A Storage of compressed data items
11/20/2002CN1381146A Video encoding method using wavelet transform
11/20/2002CN1381145A 运动估计算法 Motion estimation algorithm
11/20/2002CN1381144A Method, system and apparatus
11/20/2002CN1381143A Method, system and apparatus
11/20/2002CN1381142A Encoding method for compression of video sequence
11/20/2002CN1381141A Watermarked material processing
11/20/2002CN1381140A MPEG-4 binary shape transmission
11/20/2002CN1381139A Method and apparatus for streaming scalable video
11/20/2002CN1381138A Authentication and authorization epoch
11/20/2002CN1381136A Authorization using ciphertext tokens
11/20/2002CN1381135A Reproducing recording apparatus
11/20/2002CN1381133A Virtual program list providing system
11/20/2002CN1381132A Channel selection apparatus
11/20/2002CN1381130A Access control process
11/20/2002CN1381129A Authentication and/or authorization load
11/20/2002CN1381128A Hierarchical authentication system for image and video
11/20/2002CN1381123A BS digital broadcasting receiving device and receiving method thereof
11/20/2002CN1381110A Program guide information creating/sending system adapted to simulcast, program guide information creating apparatus consisting the system, and program guide information sending apparatus
11/20/2002CN1381109A Program control information creating apparatus
11/20/2002CN1381054A Recording medium, recording meidum recording method, output control method, reproducing apparatus, recording/reproducing control method, recording method
11/20/2002CN1381026A Determination of block matching candidate vector
11/20/2002CN1381025A Image foreground/background velocity detector
11/20/2002CN1381024A Motion estimator for reduced halos in motion compensared picture rate up-conversion