Patents for H04N 7 - Television systems (274,023)
11/2003
11/19/2003CN1457600A Content distribution/protecing method and apparatus
11/19/2003CN1457599A Method for evaluating bonus
11/19/2003CN1457598A Information signal processing device, information signal processing method, image signal processing device, image signal processing method and image displaying method using it, coeficient kind data
11/19/2003CN1457597A Method for outputting video images in video monitoring system
11/19/2003CN1457596A Enhanced television services for digital video recording and playback
11/19/2003CN1457592A Television viewer profile initializer and related methods
11/19/2003CN1457590A Method and electric circuit arrangement for detecting watermark in information signal
11/19/2003CN1457573A Re-Configuration in digital network
11/19/2003CN1457551A Device and method for compressing signal
11/19/2003CN1457483A Content supply system and information processing method
11/19/2003CN1457482A Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver and information processing method
11/19/2003CN1457468A Automatic positioning of display depending upon viewer's location
11/19/2003CN1457460A Communication apparatus communication method, electronic device, control method of electronic device and recording medium
11/19/2003CN1457445A Mobile information terminal device and camera unit
11/19/2003CN1457198A Conference dispatching system and method of IP network meeting TV-set
11/19/2003CN1457197A Digital broadcasting receiver
11/19/2003CN1457196A Video encoding method based on prediction time and space domain conerent movement vectors
11/19/2003CN1457195A Digital television transmitter
11/19/2003CN1457177A Digital intelligent monitoring system for hospital surgical department
11/19/2003CN1456999A Color movement vector integerization
11/19/2003CN1456992A Double cubic filter
11/19/2003CN1456969A Apparatus and method for converting metadata colour temperature, apparatus and method for supplying metadata
11/19/2003CN1128550C Digital TV signal receiver
11/19/2003CN1128548C Multiplexing separation device and method thereof
11/19/2003CN1128547C Decoding and coding method of moving image signal, and decoding and coding apparatus
11/19/2003CN1128544C Flat display and TV interphone system using the same
11/19/2003CN1128530C Digital TV signal receiver circuits
11/19/2003CN1128528C Method and apparatus for optimising resource sharing for audio/video/data processing device
11/19/2003CN1128506C Storage-type data receiver
11/19/2003CN1128447C Automatic equalization system
11/18/2003US6651253 Interactive system and method for generating metadata for programming events
11/18/2003US6651252 Method and apparatus for transmitting video and graphics in a compressed form
11/18/2003US6651251 System and method for linking video, services and applications in an interactive television system
11/18/2003US6651250 Digital broadcast receiving system in information processor
11/18/2003US6651103 Proxy apparatus and method for streaming media information and for increasing the quality of stored media information
11/18/2003US6650963 Multi-room entertainment system with in-room media player
11/18/2003US6650885 RF circuit module
11/18/2003US6650824 System and method for recording analog and digital signals, and for error recovery in recording
11/18/2003US6650792 Image processor
11/18/2003US6650787 Encoding rate controlling apparatus and information encoding apparatus
11/18/2003US6650786 Image encoding apparatus and image decoding apparatus
11/18/2003US6650785 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs
11/18/2003US6650783 Image processing apparatus and method for processing images with different scalabilites
11/18/2003US6650782 Visually progressive ordering of compressed subband bit-planes and rate-control based on this ordering
11/18/2003US6650781 Image decoder
11/18/2003US6650780 Picture coding apparatus and decoding apparatus
11/18/2003US6650765 System for simultaneously imaging vehicles and their license plates
11/18/2003US6650754 Broadcast reception device and contract management device using common master key in conditional access broadcast system
11/18/2003US6650753 System for encrypting broadcast programs in the presence of compromised receiver devices
11/18/2003US6650752 Broadcast reception device and contract management device using common master key in conditional access broadcast system
11/18/2003US6650719 MPEG PCR jitter, frequency offset and drift rate measurements
11/18/2003US6650709 Image decoding device, image decoding method, and storage medium and integrated circuit thereof
11/18/2003US6650708 Video signal encoding apparatus
11/18/2003US6650707 Transcoding apparatus and method
11/18/2003US6650706 Frequential-based data modifying method and device
11/18/2003US6650705 Method for encoding and transcoding multiple video objects with variable temporal resolution
11/18/2003US6650704 Method of producing a high quality, high resolution image from a sequence of low quality, low resolution images that are undersampled and subject to jitter
11/18/2003US6650703 Picture-transmitting remote object inspection system
11/18/2003US6650659 Data transmitting method
11/18/2003US6650636 Transmission and reception of TCP/IP data over a wireless communication channel
11/18/2003US6650448 Observation optical system using volume hologram
11/18/2003US6650375 Television signal transmitter for eliminating interference caused by differential signal of two frequency converters
11/18/2003US6650374 Digital television relay system
11/18/2003US6650360 Camera guidance system
11/18/2003US6650261 Sliding window compression method utilizing defined match locations
11/18/2003US6650256 Data processing apparatus, data processing method, program, program recording medium, embedded data, and data recording medium
11/18/2003US6650026 Detachable face plate for audio and/or video apparatus in a vehicle
11/18/2003CA2270041C Patch panel with incorporated distribution amplifiers
11/18/2003CA2260932C Motion video processing circuit for capture, playback and manipulation of digital motion video information on a computer
11/15/2003CA2427116A1 Video-on-demand service system and method of dynamic image distribution
11/13/2003WO2003094533A1 Error-resilient video transmission system for wireless lan utilizing data partitioning and unequal error protection
11/13/2003WO2003094532A1 Flexible data partitioning and packetization for h.26l for improved packet loss resilience
11/13/2003WO2003094531A1 System for the dynamic multiplexing of digital streams
11/13/2003WO2003094530A1 Random access points in video encoding
11/13/2003WO2003094527A2 Mpeg transcoding system and method using motion information
11/13/2003WO2003094526A2 Motion compensated temporal filtering based on multiple reference frames for wavelet coding
11/13/2003WO2003094525A1 Method of processing digital images for low-rate applications.
11/13/2003WO2003094524A2 Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames
11/13/2003WO2003094523A2 Snr scalable quantizer
11/13/2003WO2003094522A1 Multimedia content assembly
11/13/2003WO2003094521A1 Filtering method and apparatus for removing blocking artifacts and/or ringing noise
11/13/2003WO2003094518A1 Method of data synchronisation
11/13/2003WO2003094517A1 Image content region reconfiguration data messages and methods therefor
11/13/2003WO2003094516A1 Image content reconfiguration for different device capabilities and methods therefor
11/13/2003WO2003094515A1 Imaging apparatus, imaging system, imaging apparatus control method and control program, and recording medium in which the same program has been recorded
11/13/2003WO2003094514A1 System and method for displaying commercials in connection with an interactive television application
11/13/2003WO2003094513A1 Method and apparatus for in-line serial data encryption
11/13/2003WO2003094512A1 Secure data content delivery system for multimedia applications utilizing bandwidth efficient modulation
11/13/2003WO2003094511A1 Receiver card technology for a broadcast subscription video service
11/13/2003WO2003094510A1 Method and system for protecting video data
11/13/2003WO2003094508A1 Conversational content recommender
11/13/2003WO2003094506A1 Video processing for electronic cinema
11/13/2003WO2003094504A1 Method of processing image and audio information, image and audio processing apparatus and computer program that causes a computer to process image and audio information
11/13/2003WO2003094503A1 Image processing device and image processing method
11/13/2003WO2003094499A2 Network based digital information and entertainment storage and delivery system
11/13/2003WO2003094498A2 Deblocking filter conditioned on pixel brightness
11/13/2003WO2003094496A2 Video coding
11/13/2003WO2003094421A1 Network access control method
11/13/2003WO2003094389A1 Apparatus and method for providing service based on multiple data rates in mobile communication system
11/13/2003WO2003094368A1 Burst-mode combining of reverse path radio frequency signals