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)
05/2010
05/12/2010CN1960450B Method and device for switching channels of multimedia broadcast
05/12/2010CN1960449B Digital/analog compatible television program numbering and converting method
05/12/2010CN1957370B Method for extracting raw data of a photographed image
05/12/2010CN1955898B Remote control system, and display device and electronic device using the remote control system
05/12/2010CN1942870B Imformation processing apparatus and data access method
05/12/2010CN1940630B Zoom lens and image pickup apparatus
05/12/2010CN1937777B Information processing apparatus and method
05/12/2010CN1937764B Automobile drive recorder
05/12/2010CN1934862B Application controlled remote storage
05/12/2010CN1933569B Method for interactive TV program guide system and interactive tv guide system
05/12/2010CN1933551B Image pickup lens with four lenses, image pickup unit and portable terminal
05/12/2010CN1930876B Reproduction device
05/12/2010CN1925956B Casing structure of compressed wood
05/12/2010CN1925629B Color adjusting method and device
05/12/2010CN1925584B Energy-saving system and method for digital television receiving machine
05/12/2010CN1918802B Display apparatus, wireless transmitting/receiving system and display method
05/12/2010CN1916893B Fuzzy matched program selector and its method
05/12/2010CN1909635B Interface method and device for signal source and broadcast equipment
05/12/2010CN1905683B DMB assembly and mobile terminal and method for receiving broadcast data
05/12/2010CN1905048B Optical disc recording/reproducing apparatus
05/12/2010CN1901014B Plasma display device
05/12/2010CN1897696B Method of reproducing transport stream in television receiver and television receiver using the same
05/12/2010CN1897644B Method and system for catching pictures
05/12/2010CN1897642B Modifying image signals for display device
05/12/2010CN1897152B Reproduction apparatus and method
05/12/2010CN1894997B Control signal receiving apparatus
05/12/2010CN1893414B 通信系统 Communication System
05/12/2010CN1892409B Optical device and projection type video display including optical device
05/12/2010CN1890745B Reproducing apparatus, method for controlling reproducing apparatus
05/12/2010CN1889671B Method for inserting digital video recording inquiry with electronic coding mode and system thereof
05/12/2010CN1885154B Method of illuminating a projecting imager, corresponding system and projector
05/12/2010CN1882101B DMB data receiving apparatus and method for improving DMB data receiving speed
05/12/2010CN1881451B System for recording and reproducing the information recorded on recording medium
05/12/2010CN1878260B Multi-menu co-screen playing method
05/12/2010CN1878254B Antenna, and wireless module, wireless unit and wireless apparatus having the antenna
05/12/2010CN1874479B Receiving set of digital TV
05/12/2010CN1873528B Vehicle-mounted camera structure
05/12/2010CN1870478B Event reansmitting device and method of digital broadcasting receiving device
05/12/2010CN1860779B Image processing apparatus and method
05/12/2010CN1859561B Stream media ordered telecast system and method
05/12/2010CN1855799B Digital broadcasting receiving terminal with reception quality indicator
05/12/2010CN1855607B Portable electronic equipment and battery
05/12/2010CN1855272B Recording and reproducing apparatus, and recording and reproducing method
05/12/2010CN1848955B Method and device for recording digital data
05/12/2010CN1848926B Device for retransmitting digital channels transmitted at specific frequencies
05/12/2010CN1846447B Image processing methodand image processing apparatus
05/12/2010CN1841187B Image sensing device and control method thereof
05/12/2010CN1841183B Illumination unit and image projection apparatus employing the same
05/12/2010CN1838737B Frame rate converting apparatus, pan/tilt determining apparatus, and video apparatus
05/12/2010CN1834768B Focusing apparatus, camera and focus position detecting method
05/12/2010CN1830204B Camera unit and a camera unit control method
05/12/2010CN1825889B Digital camera having image feature analyzing function
05/12/2010CN1819148B Method for fabricating CMOS image sensor
05/12/2010CN1817027B Apparatus and method for enhancing dynamic range of charge coupled device-based spectrograph
05/12/2010CN1815345B Display amplifier device of digital camera
05/12/2010CN1815297B Method and apparatus for expressing amount of camera motion
05/12/2010CN1812531B Image processing apparatus and control method therefor
05/12/2010CN1812496B Image sensing apparatus and control method thereof
05/12/2010CN1812470B Digital camera capable of producing positive images from negatives
05/12/2010CN1811580B Image stabilization method and camera including image stabilization system
05/12/2010CN1809011B Home network system and method of controlling the same
05/12/2010CN1801907B Method and digital broadcasting receiver for displaying digital broadcast channel information
05/12/2010CN1801893B Imaging apparatus and its control method
05/12/2010CN1798348B Personal video recorder system and method for reproducing a signal in the system
05/12/2010CN1790342B Method and apparatus for representing and searching for an object in an image
05/12/2010CN1767424B Broadcast station synchronization method and mobile terminal
05/12/2010CN1764971B Methods and apparatuses for reproducing and recording still picture and audio data
05/12/2010CN1753474B Controller for electronic appliance and method thereof
05/12/2010CN1728824B Data processing method, and its system
05/12/2010CN1692633B Imaging device, focusing method and computer used for the imaging device
05/12/2010CN1692433B Method and apparatus for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
05/12/2010CN1692432B Method and apparatus of presenting auxiliary data for an interactive recording medium
05/12/2010CN1692426B Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses
05/12/2010CN1662067B Motion estimation method and moving picture coding method
05/12/2010CN1649354B Communication device and photographic device ,and its control method
05/12/2010CN1643915B Secure method of storing encrypted data on a personal digital recorder
05/12/2010CN1643911B Method and system of reading information recorded in an audio-visual apparatus
05/12/2010CN1642291B Color reproduction apparatus and method for display device
05/12/2010CN1625184B Apparatus and method for providing thumbnail image data on a mobile terminal
05/12/2010CN1610379B Display apparatus and control method thereof offsetting a noise section contained in video signal
05/12/2010CN1604033B Playback device and method of displaying menu in playback device
05/12/2010CN1595641B 半导体装置及其制造方法 Semiconductor device and manufacturing method
05/12/2010CN1581980B Method of reducing blocking artifacts from block-coded digital images and apparatus using the same
05/12/2010CN1575613B 通信系统 Communication System
05/12/2010CN1561092B Data processing method and apparatus
05/12/2010CN1558415B Recording apparatus and method
05/12/2010CN1550878B A hand held mobile phone with integral internal printer with print media supply
05/12/2010CN1530957B Data encoding/decoding method and device
05/12/2010CN1520155B Electronic apparatus of generating video signal and method of generating video signal
05/12/2010CN1507238B Information processing equipment
05/12/2010CN1487738B Recording and reproducing equipment for digital video-frequency signal, and recording and reproducing method thereof
05/12/2010CN1484084B Image pick up device and method
05/12/2010CN1479525B System and method for capturing audio and video frequency data
05/12/2010CN101707735A Code generation method suitable for mobile phone to touch-read and play multimedia
05/12/2010CN101707723A Moving picture stream generation apparatus, moving picture coding apparatus, moving picture multiplexing apparatus and moving picture decoding apparatus
05/12/2010CN101707720A Seamless switch among multiplexing random access units in multi-media stream at multi-angle perspective
05/12/2010CN101707709A Domestic small digital TV system and method
05/12/2010CN101707707A Edition device and method
05/12/2010CN101707706A Digital transmission and reception devices for transmitting and receiving streams, and processing methods thereof
05/12/2010CN101707705A Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor
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