Patents for H04N 5 - Details of television systems (344,250)
01/2005
01/19/2005CN1568623A Recyclable, digital one time use camera
01/19/2005CN1568619A Security system and warning method using edge detection of image signal
01/19/2005CN1568616A File creation apparatus and data output apparatus
01/19/2005CN1568615A Image extraction from video content
01/19/2005CN1568614A Method and system for presenting broadcasting scheduled events overlapping in time
01/19/2005CN1568613A Doubling of speed in CMOS sensor with column-parallel adcs
01/19/2005CN1568602A Contention resolution for CATV with reduced waiting time variance
01/19/2005CN1568599A Methods and apparatus for identifying asset location in communication networks
01/19/2005CN1568532A Intensified hybrid solid-state sensor
01/19/2005CN1568516A Information storage medium containing event occurrence information, and method and apparatus therefor
01/19/2005CN1568451A Method and system for remote video display through a wireless projector
01/19/2005CN1568434A Position location using broadcast analog television signals
01/19/2005CN1568010A Unequal length quantization/anti-quantization method based on bit plane
01/19/2005CN1568009A Motion vector prediction method used for video coding
01/19/2005CN1568006A Method of 4 input/output integer transformation/reverse transformation for coding processing
01/19/2005CN1568004A Quantization matrix adjusting method avoiding data quantity shortage
01/19/2005CN1568002A Video type non-network data reading system for residential meter instrument
01/19/2005CN1568001A Multimedia information system and method
01/19/2005CN1567999A A system with dynamic video mode switching and transmission method
01/19/2005CN1567994A Program jointing method and equipment, program sending and receiving method, equipment and system
01/19/2005CN1567993A Copy prevention method and apparatus, and recording medium
01/19/2005CN1567992A Digital camera image controller apparatus used for mobile telephone
01/19/2005CN1567991A Projection television frame assembly
01/19/2005CN1567990A Keystone distortion compensation apparatus for LCD projector and method thereof
01/19/2005CN1567989A Apparatus for reducing electromagnetic wave interference and method thereof
01/19/2005CN1567988A Power supply unit for display
01/19/2005CN1567987A Interactive television program guide with remote access
01/19/2005CN1567986A Interactive computer system for providing television schedule information
01/19/2005CN1567985A Method for turning down sound volume of audio-visual apparatus
01/19/2005CN1567984A Method of input signal processing for image display instrument with set-top box and apparatus thereof
01/19/2005CN1567983A Data transmitting apparatus, data receiving apparatus and method, medium and communication system
01/19/2005CN1567982A Image pick-up device finding a view by using laser beam
01/19/2005CN1567981A Method of image processing using fuzzy screening method
01/19/2005CN1567980A Method and circuit for restoring of weakened phase caused by phase reinforcement in image signal processing
01/19/2005CN1567979A Television receiver
01/19/2005CN1567922A An adapter and communication method and system implemented by using same
01/19/2005CN1567718A Method and system for reducing noise of integrated circuit containing multiple frequency digit circuit
01/19/2005CN1567469A 信息记录装置和信息重放装置 The information recording apparatus and an information reproducing apparatus
01/19/2005CN1567456A Information recording medium, apparatus for recording the same and apparatus for reproducing the same
01/19/2005CN1567413A 显示装置 The display device
01/19/2005CN1567406A Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method
01/19/2005CN1567403A Control method and device of LCD controller
01/19/2005CN1567353A Method for embedding watermark to and extracting watermark from binary image
01/19/2005CN1567260A Information viewing/listening system
01/19/2005CN1567170A Method for displaying form partition on screen
01/19/2005CN1567021A Micromirror array for projection tv
01/19/2005CN1567020A Projection display and packaged micromirror array for the projection display
01/19/2005CN1567019A Projection TV with improved micromirror array
01/19/2005CN1567018A Micromirror with micromirror element arrays
01/19/2005CN1567016A Digital camera
01/19/2005CN1566903A Laser vision on-line automatic measuring method for tire multiple geometrical parameters
01/19/2005CN1566900A Vision measuring method for spaced round geometrical parameters
01/19/2005CN1185876C Image coder and method, image decoder and method
01/19/2005CN1185875C Variable bit rate video encoding method
01/19/2005CN1185874C Service browser processing method and related system
01/19/2005CN1185873C Image providing device and system, and its providing method
01/19/2005CN1185871C Image recording/reproducing apparatus and image recording/reproducing method
01/19/2005CN1185870C Beam control circuit and method, display apparatus using beam control circuit
01/19/2005CN1185869C Tuner of TV set
01/19/2005CN1185868C Motion picture reproducing middleware selecting/executing device and method
01/19/2005CN1185867C 遥控器 Remote Control
01/19/2005CN1185866C 电视接收机 TV receiver
01/19/2005CN1185865C Semiconductor camera device
01/19/2005CN1185864C Device and method for restoration of image
01/19/2005CN1185863C 打印控制方法 Print control method
01/19/2005CN1185862C Method and apparatus for displaying video image frame sequence on display arrangement
01/19/2005CN1185861C Resolution correcting equipment and method
01/19/2005CN1185859C Digital image interpolating and definition improving method
01/19/2005CN1185858C Image processor
01/19/2005CN1185654C Digital data copying controlling system and method and CD player
01/19/2005CN1185629C Memory addressing method suitable for systems having variable speed data reproduction capability
01/19/2005CN1185539C Electronic viewfinder
01/19/2005CN1185524C Liquid crystal display element and projection type liquid crystal display apparatus
01/18/2005US6845485 Method and apparatus for indicating story-line changes by mining closed-caption-text
01/18/2005US6845381 File management system having function for managing use state of file that stores moving picture data such as television program
01/18/2005US6845215 Body-carryable, digital storage medium, audio/video recording assembly
01/18/2005US6845214 Video apparatus and re-encoder therefor
01/18/2005US6845213 Method for detecting and identifying time-constant patterns in video signals of any video source, particularly for the detection of advertising spots in television broad-castings, and device for performing such a method
01/18/2005US6845182 Image recording system and method for controlling the image recording system
01/18/2005US6845151 Picture/sound output equipment with caller identification and volume adjustment functions
01/18/2005US6845069 Information editing apparatus, information editing method, and information recording medium on which program for controlling edit is recorded so as to be read by computer
01/18/2005US6844993 Optical device and projector having the optical device
01/18/2005US6844990 Method for capturing and displaying a variable resolution digital panoramic image
01/18/2005US6844970 Projection television set, screens, and method
01/18/2005US6844968 Luminous intensity distribution control device and display having the same
01/18/2005US6844943 Method and apparatus for video recording from previous recorded video
01/18/2005US6844899 Image recording and reproducing apparatus
01/18/2005US6844898 Image detector
01/18/2005US6844897 Active pixel sensor (APS) readout structure with amplification
01/18/2005US6844896 Modification of column fixed pattern column noise in solid state image sensors
01/18/2005US6844895 Wireless intelligent host imaging, audio and data receiver
01/18/2005US6844894 Image processing
01/18/2005US6844886 Network control system
01/18/2005US6844881 Method and apparatus for improved color correction
01/18/2005US6844878 Media processing reduction in hidden areas
01/18/2005US6844570 Component of a radiation detector comprising a substrate with positioning structure for a photoelectric element array
01/18/2005US6843569 Projection type display device
01/18/2005US6843568 Projection apparatus
01/18/2005US6843567 Highly efficient scrolling projection system and method
01/18/2005US6843457 Pivotal camera mount for portable electronic device