Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
10/2003
10/22/2003EP1354470A2 Reduction of contouring in liquid crystal on silicon displays by dithering
10/22/2003EP1354400A2 Method for optimizing the level of rf signals by comparing quality of the rf signals under different operation modes
10/22/2003EP1354374A2 Connection apparatus for cctv systems
10/22/2003EP1354361A2 Solid state imager arrangements
10/22/2003EP1354332A2 A light-emitting panel and a method for making
10/22/2003EP1354319A1 Device and process for time stamping, receiver, system for delayed broadcasting and string of corresponding packets
10/22/2003EP1354318A1 System and method for media production
10/22/2003EP1354309A1 Digital video display device
10/22/2003EP1354277A2 Method and device for storing stream data such as digital video and non-stream data
10/22/2003EP1354241A1 Image projection or display system
10/22/2003EP1353791A2 Noise floor reduction in image sensors
10/22/2003EP1181771B1 Broadcast transmission system with distributed correction
10/22/2003EP1064780B1 Imaging device for imaging radiation
10/22/2003EP1015952B1 Browser based command and control home network
10/22/2003EP1013080B1 Virtual studio position sensing system
10/22/2003EP0861490B1 Recording and reproducing system for simultaneous recording and reproduction via an information carrier
10/22/2003EP0824826B1 A user-oriented multimedia presentation system for multiple presentation items that each behave as an agent
10/22/2003EP0784848B1 Information carrier, device for reading and device for providing the information carrier and method of transmitting picture information
10/22/2003CN2582298Y Rear-projection optical system of rear-projection TV set
10/22/2003CN2582297Y Low power consumption type inactive circuit for liquid crystal TV set
10/22/2003CN2582296Y TV set having geomagnetic correcting circuit
10/22/2003CN2582295Y Port expanding circuit for TV set
10/22/2003CN2582294Y TV set having light for indicating conditions
10/22/2003CN2582293Y TV set having accompanying sound individual commutation function
10/22/2003CN2582292Y TV set able to transmit music alone
10/22/2003CN1451242A Multimode apparatus with communication and control features
10/22/2003CN1451237A Method for determining parameters of an OFDM and associated receiver
10/22/2003CN1451236A Program guide information and processor for providing program and channel substitution
10/22/2003CN1451234A Closed caption tagging system
10/22/2003CN1451233A Method and device for controlling reproduction of advertisement
10/22/2003CN1451232A Method for receiving and displaying thematic audio-visual programme sequences and receiver therefor
10/22/2003CN1451231A Multiple source audio-video transmitter with remote signal return generator
10/22/2003CN1451230A Method and apparatus for image mosaicing
10/22/2003CN1451229A System for program specific information error management in a video decoder
10/22/2003CN1451163A Arragnement for the reproduction of compressed data in a multi-speed mode
10/22/2003CN1451128A Method and apparatus for representing and searching for an object in an image
10/22/2003CN1451124A Linking to video information
10/22/2003CN1451123A 交互式数据发送系统 Interactive data transmission system
10/22/2003CN1451111A 改善的图形用户界面 Improved graphical user interface
10/22/2003CN1450815A Image process apparatus
10/22/2003CN1450813A Video encoding method and apparatus, and dideo decoding method and apparatus
10/22/2003CN1450808A Image data distribution
10/22/2003CN1450806A Image distribution method
10/22/2003CN1450805A Digital broadcast apparatus and reception apparatus
10/22/2003CN1450804A Receiver
10/22/2003CN1450803A Small wave conversion IP core and conversion method based on ÔÇ£space combination electing systemÔÇØ"
10/22/2003CN1450801A Contrast adjusting circuit and video display apparatus using same
10/22/2003CN1450800A Multimedia player capable of simutaneously playing various kinds of programs
10/22/2003CN1450799A Progressive update of imformation
10/22/2003CN1450798A Bit-mapped on-screen-display device for television receiver and display circuit
10/22/2003CN1450797A Gain correction of image and calibration for gain correction
10/22/2003CN1450795A 数字照相机 Digital cameras
10/22/2003CN1450794A Digital camera capable of automatic momitoring environment change
10/22/2003CN1450793A Digital image monitoring control system capable of automatic adjusting lens diaphragm and detecting object movement
10/22/2003CN1450792A Receiver for television broadcast
10/22/2003CN1450789A 数字照相机 Digital cameras
10/22/2003CN1450776A Foldable information apparatus
10/22/2003CN1450738A Multimedia data decoder
10/22/2003CN1450557A Composite system with mulitple reproducing device and method for controlling operation thereof
10/22/2003CN1450551A Reproducing apparatus of recording medium stored compressed data and control method thereof
10/22/2003CN1450513A Method and apparatus for processing video pictures
10/22/2003CN1450511A Photoelectric device driving device, display device, driving method and weight determining method
10/22/2003CN1450484A Method and system for photo selection service
10/22/2003CN1450470A Data ransmission and receive apparatus
10/22/2003CN1450451A Power controller for computing unit, its program and method and energy-saving decoder
10/22/2003CN1450444A Method and circuit for adjusting background contrast in display apparatus
10/22/2003CN1450400A Digital mirror device projector and method of controlling amount of light being used in digital mirror device projector
10/22/2003CN1450398A Image pick up apparatus and camera system thereof
10/22/2003CN1450379A Observation optical device with photographing function
10/22/2003CN1450296A Rotation device with integral bearing
10/22/2003CN1449949A Mechanical parts for vehicle-carried video display device
10/22/2003CN1125563C Method of recording data
10/22/2003CN1125562C Deflection circuit for CRT
10/22/2003CN1125561C Method and device for service data management in television system
10/22/2003CN1125560C Multiple video rmput clamping arrangement and method
10/22/2003CN1125428C Method for driving plasma indication panel
10/21/2003US6637032 System and method for synchronizing enhancing content with a video program using closed captioning
10/21/2003US6637029 Intelligent electronic program guide
10/21/2003US6637027 System and method for controlling access to broadcast services
10/21/2003US6636953 Receiving apparatus that receives and accumulates broadcast contents and makes contents available according to user requests
10/21/2003US6636869 Method, system and computer program product for managing media data files and related source information
10/21/2003US6636844 Method and apparatus for producing a file name in an image manipulating system having a memory device in which a file name and a second train of characters is provided wherein a file number is automatically generated by incrementing a file number previously assigned and stored in memory
10/21/2003US6636727 Phase locked loop system
10/21/2003US6636694 Face image photographing apparatus and face image photographing method
10/21/2003US6636691 Apparatus for processing a control command sequence as well as a method for generating a control command sequence, and a storage medium for storing a control command sequence
10/21/2003US6636689 Data disc modulation for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs
10/21/2003US6636688 Video recording device
10/21/2003US6636687 Integrated recording and editing apparatus and system
10/21/2003US6636650 Method and apparatus for automatically positioning images within a region
10/21/2003US6636646 Digital image processing method and for brightness adjustment of digital images
10/21/2003US6636640 Integrative encoding system and adaptive decoding system
10/21/2003US6636607 Method and apparatus for controlling display of content signals
10/21/2003US6636575 Cascading PLL units for achieving rapid synchronization between digital communications systems
10/21/2003US6636551 Additional information transmission method, additional information transmission system, information signal output apparatus, information signal processing apparatus, information signal recording apparatus and information signal recording medium
10/21/2003US6636360 Reflecting type of zoom lens
10/21/2003US6636282 Liquid crystal display module and liquid crystal display monitor mounting the liquid crystal display module
10/21/2003US6636278 Device for the local attenuation of the light intensity in the field of vision of a light-sensitive monitoring device
10/21/2003US6636273 Remote control dedicated keybutton for confirming tuner setting of a TV set to a specific channel setting
10/21/2003US6636272 Remote control apparatus and image display apparatus
10/21/2003US6636271 Apparatus and method for playing back a recorded video signal in a time compressed manner
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