Patents for H04N 7 - Television systems (274,023)
05/2006
05/18/2006US20060104348 Systems and methods of flexible power management applicable to digital broadcasting
05/18/2006US20060104347 Data mixer for portable communications devices
05/18/2006US20060104346 Video rate control
05/18/2006US20060104345 Method and apparatus for controlling a video surveillance display
05/18/2006US20060104344 Method and apparatus for synchronized recording of audio and video streams
05/18/2006US20060104310 Method and device for video data transmission for implementing special modes
05/18/2006US20060104305 Audio/video streaming system
05/18/2006US20060103767 Network device having IR remote control and audio and video signal transmitting capabilities
05/18/2006US20060103760 System and method for determining lip synchroniation between audio and video in a digitized environment using buffer calculation
05/18/2006US20060103730 Wireless camera with cdma module and motion picture transmission system using the same
05/18/2006US20060103727 Vehicle back up camera
05/18/2006US20060103726 Video communication system
05/18/2006US20060103725 Continuous clocking of TDI sensors
05/18/2006US20060103723 Panoramic stereoscopic video system
05/18/2006US20060103722 Voice output system and method
05/18/2006US20060103721 Video conference system utilizing a mobile phone and method thereof
05/18/2006US20060103513 Alert system installed in vehicle
05/18/2006US20060102841 Method for data processing in a scan microscope comprising a fast scanner and scan microscope comprising a fast scanner
05/18/2006DE4442643B4 Verfahren zum Abschätzen der Bewegung in einem Bewegtbild A method of estimating the motion in a moving image
05/18/2006DE102004053877A1 Media file preparation involves generating media file in accordance with video bitstream file, video metal file and audio bitstream file after recording has been continued
05/18/2006DE102004045430A1 Vorrichtung zur Bildstabilisierung Apparatus for image stabilization
05/18/2006CA2587272A1 Locomotive wireless video recorder and recording system
05/18/2006CA2585941A1 Multiple channel wireless communication system
05/18/2006CA2580875A1 Image-based movement tracking
05/17/2006EP1657935A2 Video coding
05/17/2006EP1657934A1 Image data post-processing method for reducing quantization effect, apparatus therefor
05/17/2006EP1657933A1 Image data post-processing method for reducing quantization effect, apparatus therefor
05/17/2006EP1657932A1 Video coding and decoding methods using interlayer filtering and video encoder and decoder using the same
05/17/2006EP1657931A2 multimedia data transacting system and method
05/17/2006EP1657930A1 Promoted listings
05/17/2006EP1657929A1 Device and method for synchronizing different parts of a digital service
05/17/2006EP1657928A1 Mobile television receiver
05/17/2006EP1657927A1 Image-based movement tracking
05/17/2006EP1657926A2 Information processing apparatus
05/17/2006EP1657925A1 Circuit for restricting data access
05/17/2006EP1657924A1 Communications apparatus
05/17/2006EP1657920A2 Data-driven media guide
05/17/2006EP1657918A1 Method for providing information during a channel change in a digital broadcast receiver
05/17/2006EP1657916A1 Television receiver and external devices
05/17/2006EP1657915A1 Sized optimized pixel line to pixel block conversion algorithm
05/17/2006EP1657912A2 Information processing apparatus that receives broadcast program data
05/17/2006EP1657849A1 Addressed braodcast messaging
05/17/2006EP1657836A2 Mobile communications terminal for receiving digital multimedia broadcasting and system thereof
05/17/2006EP1657835A1 Mobile-terminal-oriented transmission method and apparatus
05/17/2006EP1657618A2 Techniques for defining, using and manipulating rights management data structures
05/17/2006EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network
05/17/2006EP1656798A1 Content data scheduling using schedule data transmitted via a mobile communication network
05/17/2006EP1656797A1 Monitoring and integrating media streams
05/17/2006EP1656796A1 Procedure for monitoring the usage of a broadcasted content
05/17/2006EP1656794A2 Coding and decoding for interlaced video
05/17/2006EP1656793A2 Slice layer in video codec
05/17/2006EP1656792A2 Methods and apparatus for providing a partial dual-encrypted stream in a conditional access overlay system
05/17/2006EP1656791A2 Video compression method
05/17/2006EP1656782A1 Method and apparatus for time-based charging for broadcast-multicast services (bcmcs) in a wireless communication system
05/17/2006EP1656779A1 Method of voip communication with additional data transmission
05/17/2006EP1656644A1 Video encoding and decoding methods and corresponding devices
05/17/2006EP1559271A4 Video distribution system for digital and analog subscribers
05/17/2006EP1529401B1 System and method for rate-distortion optimized data partitioning for video coding using backward adaptation
05/17/2006EP1479168A4 Method and apparatus for analog and digital signal and data compression
05/17/2006EP1451958A4 File splitting scalade coding and asynchronous transmission in streamed data transfer
05/17/2006EP1441527A9 Recording method, with update, for audiovisual content scheduled to be broadcasted
05/17/2006EP1441526A9 Method for thematic recording of digital content with sceduled broadcasting
05/17/2006EP1411818A4 Apparatus and method for controlling illumination or imager gain in an in-vivo imaging device
05/17/2006EP1273171A4 Audio/visual server
05/17/2006EP1180282B1 Method and apparatus for transmitting and receiving multimedia data
05/17/2006EP1021786B1 Method and apparatus for creating a virtual microscope slide
05/17/2006EP1001420B1 Method and apparatus for data reception
05/17/2006EP0986902B2 System and method for changing program guide format
05/17/2006EP0976225B1 Method for continuously adjustable multi-contention resolution
05/17/2006CN2781684Y Multimedia communication device for infectious disease area
05/17/2006CN2781683Y Terminal box of wired TV. user
05/17/2006CN1774934A Random access points in video encoding
05/17/2006CN1774933A Method and apparatus for determining search range for adaptive motion vector for use in video encoder
05/17/2006CN1774932A Combined runlength coding and variable length coding for video compression
05/17/2006CN1774931A Content analysis of coded video data
05/17/2006CN1774930A 视频转码 Video transcoding
05/17/2006CN1774929A Moving picture encoding or decoding processing system and moving picture encoding or decoding processing method
05/17/2006CN1774928A Recording of broadcast programmes
05/17/2006CN1774927A Peripheral device for a television set
05/17/2006CN1774926A Content distribution system and distribution method, and content processing device and processing method
05/17/2006CN1774925A System and method for partial intraframe encoding for wireless multimedia transmission
05/17/2006CN1774924A Method and apparatus for preventing error propagation in a video sequence
05/17/2006CN1774923A Electronic watermark-containing moving picture transmission system, electronic watermark-containing moving picture transmission method, information processing device, communication control device, ele
05/17/2006CN1774922A Digital data insertion apparatus and methods for use with compressed audio/video data
05/17/2006CN1774920A Method and system for copy protection
05/17/2006CN1774919A Digital interface receiver apparatus
05/17/2006CN1774915A Digital interface decode receiver apparatus
05/17/2006CN1774914A Reception device and setting method thereof
05/17/2006CN1774735A Image signal processing apparatus and processing method, and image display apparatus using the same
05/17/2006CN1774726A Method and apparatus for correcting a head pose in a video phone image
05/17/2006CN1774076A A/V synchronous error detecting method in MPEG-2 system
05/17/2006CN1774075A Digital multimedia broadcast receiver and user interface method thereof
05/17/2006CN1774074A Analog/digital audio converter and a method thereof
05/17/2006CN1774073A Method for automatic detecting time-base interruption point of digital televison
05/17/2006CN1774072A Digital camera image format variable length decoding apparatus and method
05/17/2006CN1774071A Apparatus for motion estimation using a two-dimensional processing element array and method therefor
05/17/2006CN1774070A Motion estimation method using adaptive mode decision
05/17/2006CN1774069A Visual information decoding apparatus and method
05/17/2006CN1774068A Mobile terminal customer end and method for identifying and restoring decoder error running
05/17/2006CN1774067A Digital audio-frequency water mark inserting/detecting device and method thereof