Patents for H04N 7 - Television systems (274,023)
05/2011
05/05/2011US20110102564 Portable explosive or drug detection system
05/05/2011US20110102552 On-vehicle three-dimensional video system and method of monitoring the surrounding environment of a vehicle using the same
05/05/2011US20110102546 Dispersed storage camera device and method of operation
05/05/2011US20110102542 System and Method For Panoramic Image Stitching
05/05/2011US20110102540 Filtering Auxiliary Audio from Vocal Audio in a Conference
05/05/2011US20110102539 Video Teleconference Systems and Methods for Providing Virtual Round Table Meetings
05/05/2011US20110102538 Systems for establishing eye contact through a display
05/05/2011US20110102255 Land survey system
05/05/2011US20110102213 Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method
05/05/2011US20110102210 Digital signal coding method and apparatus, digital signal decoding apparatus, ditigal signal arithmetic coding method and digital signal arithmetic decoding method
05/05/2011US20110102191 Method and device for operating a night vision system for cars
05/05/2011US20110102142 Webcast viewer verification methods
05/05/2011US20110101739 Multimedia and Multichannel Information System and Element for Supporting the System
05/05/2011US20110100399 In situ morphological characterization of foam for a proximity head
05/05/2011DE10214079B4 WEB-Camming und Bandbreitensteuerung auf Grundlage der Bewegungs- und Audioerkennung WEB-camming and bandwidth control based on the motion and audio detection
05/05/2011DE102009036030B3 Endoscope for detecting optical image information at distal end and for providing electronic image information signal at proximal end for minimally invasive operative interventions at e.g. human being, has carrier surface with changed size
05/05/2011DE102004029872B4 Verfahren und Anordnung zur Verbesserung der Qualität bei der Übertragung codierter Audio-/Video-Signale Method and apparatus for improving the quality of the transmission of encoded audio / video signals
05/05/2011CA2818587A1 Method and apparatus for encoding and decoding coding unit of picture boundary
05/05/2011CA2818572A1 Method and apparatus for encoding and decoding coding unit of picture boundary
05/05/2011CA2779428A1 Method and apparatus for managing content service in network based on content use history
05/05/2011CA2778534A1 Method and apparatus for encoding and decoding coding unit of picture boundary
05/05/2011CA2778280A1 Decoding method, decoding apparatus, coding method, and coding apparatus
05/05/2011CA2777588A1 Method and apparatus for encoding and decoding image by using rotational transform
05/05/2011CA2777587A1 Method and apparatus for encoding residual block, and method and apparatus for decoding residual block
05/04/2011EP2317782A1 Multicast control information transmission
05/04/2011EP2317770A1 Interpolation filtering method, image encoding method, image decoding method, interpolation filtering device, program, and integrated circuit
05/04/2011EP2317769A1 Luminance dependent quantization
05/04/2011EP2317768A2 Electronic television program guide schedule system and method with remote product ordering
05/04/2011EP2317767A1 Method for accessing services by a user unit
05/04/2011EP2317766A1 Accessing broadcast media
05/04/2011EP2317765A1 Video data reception and transmission system and video data processing method for videophone
05/04/2011EP2317764A1 Method and system for presenting image data
05/04/2011EP2317763A1 Motion vector detection device and image processing device
05/04/2011EP2317759A1 Method and apparatus for displaying television program information
05/04/2011EP2317757A2 Image processing apparatus, image processing method, program and storage medium
05/04/2011EP2317724A1 Method and system for enabling transmission of a protected document from an electronic device to a host device
05/04/2011EP2317662A2 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
05/04/2011EP2317487A1 Wireless video transmission device and wireless video reception device
05/04/2011EP2317476A2 Multimedia signature coding and decoding
05/04/2011EP2316225A2 Apparatus for transmitting and receiving digital multimedia broadcasting and method thereof
05/04/2011EP2316224A2 Conversion operations in scalable video encoding and decoding
05/04/2011EP2316222A1 System and method for controlling signal traffic peaks on a video interactive network
05/04/2011EP2316220A1 Multifunction apparatus for telecommunications
05/04/2011EP2316211A1 Method and apparatus for parental control of wireless broadcast content
05/04/2011EP2316109A1 Use of inpainting techniques for image correction
05/04/2011EP2315935A1 Advanced wave energy converter control
05/04/2011EP2088782B1 A method and a device for transcoding video
05/04/2011EP2030440B1 Scaling an image based on a motion vector
05/04/2011EP1751956B1 Delivery of information over a communication channel
05/04/2011EP1741379B1 Receiving device
05/04/2011EP1609303B1 Image compression device and method
05/04/2011CN201821460U Coding device
05/04/2011CN201821459U Video encoding processing system of mobile television
05/04/2011CN201821458U 远程数据传输与监控系统 Remote data transmission and monitoring systems
05/04/2011CN201821457U Photographic device
05/04/2011CN201821456U Electronic crew-testing system for railway locomotive
05/04/2011CN201821455U Monitoring system for operating room
05/04/2011CN201821454U Remote network monitoring system
05/04/2011CN201821453U Intelligent shooting system
05/04/2011CN201821452U POE network high-speed intelligent spherical camera
05/04/2011CN201821451U Measuring device for driver pedal operation
05/04/2011CN201821450U Multiparty video teleconference system
05/04/2011CN201821449U Special filtering device for data television common cable
05/04/2011CN201821448U Anti-interference device for analog video signal
05/04/2011CN201821447U Device for transmitting videos, audios, control signals and power supplies in long distance
05/04/2011CN201821444U High definition network player
05/04/2011CN201821421U Camera with CMMB (China Mobile Multimedia Broadcasting) mobile television module
05/04/2011CN201821412U Video operational amplifier circuit and set-top box provided with same
05/04/2011CN201820372U Wireless interactive audio/video system and equipment thereof
05/04/2011CN201820352U Multifunctional embedded-type vehicle capturing monitoring system
05/04/2011CN201820337U Railway geological disaster forecasting and monitoring system
05/04/2011CN201820315U 触摸式防盗装置 Touch-theft device
05/04/2011CN201820290U ATM (Automatic Teller Machine) intelligent protection device
05/04/2011CN201818967U Holder with functions of communication and positioning
05/04/2011CN201816548U Automobile monitoring device
05/04/2011CN201816514U Automotive backing control system
05/04/2011CN201815026U Automatic stair-climbing cold aerosol fire-extinguishing robot
05/04/2011CN201815025U Combined-type automatic stair-climbing fire-fighting and smoke removal robot
05/04/2011CN201815016U Emergency rescue robot
05/04/2011CN201815015U Fire-extinguishing teleoperator
05/04/2011CN1882078B Image error detection device for monitoring camera
05/04/2011CN1719892B Method of encoding and playing back audiovisual or audio documents and device for implementing the method
05/04/2011CN1656802B Apparatus and method for detecting error in a digital image
05/04/2011CN1578477B Video encoding/decoding apparatus and method for color image
05/04/2011CN1529849B Method and apparatus for compiling of interpretative language for interactive television
05/04/2011CN102047681A Method and apparatus for using internet protocol television service based on application received in multicast session
05/04/2011CN102047680A Apparatus and method for adjusting the cognitive complexity of an audiovisual content to a viewer attention level
05/04/2011CN102047679A Device for recording and playing contents, server for managing content location information, information recording medium, method for managing content information
05/04/2011CN102047678A Systems, methods and apparatus for reducing unauthorized use in a television distribution system
05/04/2011CN102047677A A method for switching a multimedia source and multimedia sink from an operating mode to a standby mode, and from a standby mode to an operating mode
05/04/2011CN102047676A Server device, communication method, and program
05/04/2011CN102047675A Server device, communication method, and program
05/04/2011CN102047674A Recording device, recording method, reproduction device, reproduction method, program, and recording medium
05/04/2011CN102047673A Recording device, recording method, reproduction device, reproduction method, recording medium, and program
05/04/2011CN102047672A Recording device, recording method, reproduction device, reproduction method, program, and recording medium
05/04/2011CN102047671A Information processing device, information processing method, program, and recording medium
05/04/2011CN102047670A Coding method, error detection method, decoding method, coding device, error detection device, and decoding device
05/04/2011CN102047666A Methods of intra prediction, video encoder, and video decoder thereof
05/04/2011CN102047665A Dynamic image encoding method and dynamic image decoding method
05/04/2011CN102047664A Image transmission device and image reception device