Patents for H04N 7 - Television systems (274,023)
04/2006
04/20/2006US20060085725 Data transmission apparatus and method
04/20/2006US20060085568 Audio/video devices for visualizing operational states therein or thereamong into content flow and method of controlling operations thereof
04/20/2006US20060085553 Method and system for broadcasting multimedia data
04/20/2006US20060085511 Data sending/receiving method and apparatus, data receiving apparatus and data sending apparatus
04/20/2006US20060085510 Data sending/receiving method and apparatus, data receiving apparatus and data sending apparatus
04/20/2006US20060085416 Information reading method and information reading device
04/20/2006US20060085384 Portable terminal device and reception method
04/20/2006US20060085352 System and method for relicensing content
04/20/2006US20060085351 System and method for obtaining and sharing media content
04/20/2006US20060085349 System and method for caching data
04/20/2006US20060085345 Right to receive data
04/20/2006US20060085284 Dedicated communications network for the dissemination of information linked to themed events and a method of promoting business-to-business sales via the communications network
04/20/2006US20060084415 Transmitter and receiver
04/20/2006US20060083488 Allocation and scheduling strategy for improved trick play performance and temporal scalability
04/20/2006US20060083375 Apparatus and method for controlling recording operation
04/20/2006US20060083374 Security systems for programmable logic controllers
04/20/2006US20060083373 System and method for allowing copying or distribution of a copy protected signal
04/20/2006US20060083371 Management messages transmission method by a management center intended to a plurality of multimedia units
04/20/2006US20060083317 Error detection method and apparatus in DMB receiver
04/20/2006US20060083316 Methods for determining block averages for film grain simulation
04/20/2006US20060083315 Digital broadcast sending apparatus, receiving apparatus and digital broadcast system
04/20/2006US20060083314 Methods, apparatus and system for film grain simulation
04/20/2006US20060083313 Memory managing method and video data decoding method
04/20/2006US20060083312 Low cost video compression using fast, modified Z-coding of wavelet pyramids
04/20/2006US20060083311 System and method for segmentation of macroblocks
04/20/2006US20060083310 Adaptive overlapped block matching for accurate motion compensation
04/20/2006US20060083309 Apparatus and method for generating a coded video sequence by using an intermediate layer motion data prediction
04/20/2006US20060083308 Apparatus and method for generating a coded video sequence and for decoding a coded video sequence by using an intermediate layer residual value prediction
04/20/2006US20060083307 Apparatus and method for calculating the reference address of motion compensation of an image
04/20/2006US20060083306 Video decoding methods and devices
04/20/2006US20060083305 Distributed motion detection event processing
04/20/2006US20060083304 Identification of replay segments
04/20/2006US20060083303 Apparatus and method for adjusting bitrate of coded scalable bitsteam based on multi-layer
04/20/2006US20060083302 Method and apparatus for predecoding hybrid bitstream
04/20/2006US20060083301 Transmitting device, reconstruction device, transmitting method and reconstruction method for broadcasts with hidden subtitles
04/20/2006US20060083300 Video coding and decoding methods using interlayer filtering and video encoder and decoder using the same
04/20/2006US20060083299 Moving image encoding apparatus and control method therefor
04/20/2006US20060083298 Reference picture management in video coding
04/20/2006US20060083236 Method and system for loss-tolerant multimedia multicasting
04/20/2006US20060083169 Method and/or system for transferring/receiving audio and/or video signals and minimizing delay time over internet networks and relating apparatuses
04/20/2006US20060082920 Recording/reproducing apparatus including disk recording medium and method of protecting disk recording medium
04/20/2006US20060082685 PIP image reproducing apparatus for image reproducing during firmware upgrade of cable card and image reproducing method using the same
04/20/2006US20060082682 Camera LCD screen viewing device
04/20/2006US20060082663 Video camera
04/20/2006US20060082651 Autonomous operation control system
04/20/2006US20060082650 Helping hand
04/20/2006US20060082648 Device and system for in vivo imaging
04/20/2006US20060082647 Electronic endoscope apparatus
04/20/2006US20060082646 Electronic endoscope apparatus and method of controlling image luminance for electronic endoscope apparatus
04/20/2006US20060082645 Electronic endoscope apparatus
04/20/2006US20060082643 VTV system
04/20/2006US20060082642 Tele-robotic videoconferencing in a corporate environment
04/20/2006US20060082641 Image and audio controls for a communication device in push-to-video services
04/20/2006DE4408355B4 Netzwerk-System zum Drucken Network system for printing
04/20/2006DE202005018608U1 Information device for acquiring and displaying information allows a user to set a processor in advance for required information from video text on offer
04/20/2006DE20023775U1 Vorrichtung zur digitalen Videoinformationsübertragungsverschlüsselung und -entschlüsselung A digital video information transmission encryption and decryption
04/20/2006DE19956470B4 Verfahren und digitaler Funkempfänger zum automatischen Suchen von Kanälen Method and digital radio receiver for automatic search of channels
04/20/2006DE19841371B4 Verfahren und Vorrichtung zur Auswertung eines digitalen Datenstromes Method and apparatus for evaluation of a digital data stream
04/20/2006DE102005049595A1 Elektronisches Endoskop An electronic endoscope
04/20/2006DE102005008571A1 TV-Server-Cluster-System TV server cluster system
04/20/2006DE102004049840A1 Anordnung zur Verbesserung der Sicht aus einem Fahrzeug Arrangement for improving the visibility from a vehicle
04/20/2006DE102004049337A1 Electronic device with amplifier properties for high frequency (HF) signals with circuit board(s) with electronic components, HF signal input and processed signal output
04/20/2006DE102004049156A1 Codierschema für einen ein zeitlich veränderliches Graphikmodell darstellenden Datenstrom Coding scheme for representing a model of a time-varying graphic data stream
04/20/2006DE102004047670A1 Anordnung zum Bereitstellen von Fernsehprogrammen und von Zusatzinformationen, die diesen zugeordnet sind Means for providing television programs and additional information associated with those
04/20/2006DE10114757B4 Digitalkamera für ein Mikroskop und Mikroskopsystem mit derartiger Kamera Digital camera for microscope and microscope camera system with such
04/20/2006CA2583977A1 Method for transmitting management messages by a management center addressed to a plurality in multimedia units
04/20/2006CA2583603A1 Mobile imaging application, device architecture, and service platform architecture
04/20/2006CA2582971A1 Computational solution of and building of three dimensional virtual models from aerial photographs
04/20/2006CA2582659A1 Method and system for broadcasting multimedia data
04/20/2006CA2582657A1 Method and system for loss-tolerant multimedia multicasting
04/20/2006CA2582649A1 System and method for identifying and processing data within a data stream
04/20/2006CA2582645A1 Method and system for authorizing multimedia multicasting
04/19/2006EP1648176A1 Video coding apparatus and decoding apparatus
04/19/2006EP1648175A1 Moving image encoding apparatus and control method therefor
04/19/2006EP1648174A1 Method and device for reducing blocking artifacts in encoded images
04/19/2006EP1648173A2 Creation of image based video using step-images
04/19/2006EP1648172A1 System and method for embedding multimedia editing information in a multimedia bitstream
04/19/2006EP1648171A1 A method of encoding and decoding of data packets using length field
04/19/2006EP1648170A1 Method for the transmission of management messages from a management centre to a plurality of multimedia units
04/19/2006EP1648169A1 Method and apparatus for processing video signals having associated access restriction data
04/19/2006EP1648163A1 Image pickup device
04/19/2006EP1648161A2 Frequency content motion detection
04/19/2006EP1648149A1 Portable terminal device with two reception portions for two respective applications being adapted to work in concert with each other and corresponding reception method
04/19/2006EP1648140A1 Communication system and method in audio and music data transmission
04/19/2006EP1648103A2 Incentive rewards obtainable by a targeted audience tuned to a broadcast
04/19/2006EP1648089A1 Method and apparatus to improve adc dynamic range in a video decoder
04/19/2006EP1647147A1 A method and device for configuring a multimedia message for presentation
04/19/2006EP1647146A1 Seamless transition between video play-back modes
04/19/2006EP1647145A1 Method and system for uneven distribution of data
04/19/2006EP1647144A1 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal
04/19/2006EP1647143A1 Motion-compensated image signal interpolation
04/19/2006EP1647142A2 Method for sharing a graphics display as a resource in an embedded system
04/19/2006EP1647107A1 System for providing keys
04/19/2006EP1647009A1 Device and method for processing a signal with a sequence of discrete values
04/19/2006EP1552698A4 Video transmission systems and methods for a home network
04/19/2006EP1457055B1 Method for conducting a directed prediction of an image block
04/19/2006EP1440578B1 Conditional access system and copy protection
04/19/2006EP1436993B1 Device and method for recording audio and/or visual information
04/19/2006EP1374599B1 Video encoder and recording apparatus
04/19/2006EP1325627B1 Systems and methods for building user media lists