Patents for H04N 7 - Television systems (274,023)
06/2011
06/14/2011US7961218 Image input apparatus, program executed by computer, and method for preparing document with image
06/14/2011US7961216 Real-time composite image comparator
06/14/2011US7961215 Smart task-driven video collection
06/14/2011US7961213 Image pickup apparatus using an imaging unit including an etalon and calibration method therefor
06/14/2011US7961212 Video messaging system
06/14/2011US7961080 System and method for automotive image capture and retrieval
06/14/2011US7960702 Photon event distribution sampling apparatus and method
06/14/2011US7960005 Broadcast distribution of content for storage on hardware protected optical storage media
06/14/2011US7959558 Camera head for endoscope, camera system for endoscope, and endoscope system
06/14/2011CA2698475A1 Surveillance apparatus, monitoring station and surveillance assembly for a confined area
06/14/2011CA2632408C Digital signal coding/decoding apparatus
06/14/2011CA2519358C Color image compression via spectral decorrelation and elimination of spatial redundancy
06/14/2011CA2446715C Method for selecting an executable software image
06/09/2011WO2011069126A2 Downstream output level tilt compensation device between catv distribution system and catv user
06/09/2011WO2011069018A1 System and method for combining instant messaging and video communication systems
06/09/2011WO2011068802A1 Dynamic service group discovery
06/09/2011WO2011068710A2 Embedded graphics coding: reordered bitstream for parallel decoding
06/09/2011WO2011068668A1 Elementary bitstream cryptographic material transport systems and methods
06/09/2011WO2011068656A1 System and method to identify an item depicted when media content is displayed
06/09/2011WO2011068593A2 Cross traffic collision alert system
06/09/2011WO2011068575A1 On-line video entertainment and advertising system and method for using the same
06/09/2011WO2011068527A1 Methods and apparatus for improved chroma transforms for inter frames in video encoding and decoding
06/09/2011WO2011068477A1 Methods and systems for consuming media content among a group of at least two entities
06/09/2011WO2011068429A1 Detecting artifacts in quantization noise in images compresses using discrete cosine transforms
06/09/2011WO2011068360A2 Method and apparatus for encoding/decoding high resolution images
06/09/2011WO2011068332A2 Spatial prediction apparatus and predicting method thereof, image encoding device and method using same, and image decoding device and method using same
06/09/2011WO2011068331A2 Video encoding device and encoding method thereof, video decoding device and decoding method thereof, and directional intra-prediction method to be used thereto
06/09/2011WO2011068330A2 Apparatus and method for generating an inter-prediction frame, and apparatus and method for interpolating a reference frame used therein
06/09/2011WO2011068318A2 Apparatus and method for three-dimensional broadcasting service in broadcasting system coupled with mobile broadcasting
06/09/2011WO2011068055A1 Information distribution device and method for processing bidirectional operations
06/09/2011WO2011068040A1 Communication system and communication method
06/09/2011WO2011068036A1 Communication system, and communication method
06/09/2011WO2011067980A1 Content selection system, provision device, transfer device, and content selection method
06/09/2011WO2011067886A1 Display control device, and method for forming display image
06/09/2011WO2011067883A1 Video image encoding device
06/09/2011WO2011067874A1 Content playback apparatus and power control method
06/09/2011WO2011067870A1 Image processing device and image processing method
06/09/2011WO2011067869A1 Image processing device and image processing method
06/09/2011WO2011067808A1 Program recommendation apparatus and program recommendation method
06/09/2011WO2011067686A1 Content aging
06/09/2011WO2011067683A1 Splicing system
06/09/2011WO2011067351A1 Method and device for conveying data across a shared medium
06/09/2011WO2011067350A1 Method for processing traffic in an optical network and optical network component
06/09/2011WO2011066672A1 Texture-pattern-adaptive partitioned block transform
06/09/2011WO2011046607A3 Method and devices for depth map processing
06/09/2011WO2011025301A3 Method and apparatus for encoding/decoding motion vectors for video encoding, and method and apparatus for encoding/decoding images
06/09/2011WO2011021913A3 Method and apparatus for encoding/decoding motion vector considering accuracy of differential motion vector and apparatus and method for processing images therefor
06/09/2011WO2011021912A3 Method and apparatus for interpolating reference picture and method and apparatus for encoding/decoding image using same
06/09/2011WO2011021911A3 Method and apparatus for encoding/decoding images using adaptive motion vector resolution
06/09/2011WO2011021910A3 Method and apparatus for intra-prediction encoding/decoding
06/09/2011WO2010053239A3 System and method for reduction of block noise
06/09/2011US20110138440 Downstream output level tilt compensation device between CATV distribution system and CATV user
06/09/2011US20110138439 Reception device, reception method, transmission device, and transmission method
06/09/2011US20110138438 Media content subscription enforcement for a media content receiver
06/09/2011US20110138437 Method and system for providing both live viewing and video on demand
06/09/2011US20110138436 Return feed forward
06/09/2011US20110138435 Method and apparatus for achieving broadband matching of narrow-band resonator filter impedances to loads and sources
06/09/2011US20110138434 System and method for a digital tv converter with iptv capabilities
06/09/2011US20110138433 System and method for broadcasting video with a secondary audio source
06/09/2011US20110138432 Media Bookmarks
06/09/2011US20110138431 Policies for content downloading and content uploading
06/09/2011US20110138430 Method and apparatus for utilizing a broadcasting channel
06/09/2011US20110138429 System and method for delivering selections of multi-media content to end user display systems
06/09/2011US20110138428 Transporting home networking frame-based communication signals over coaxial cables
06/09/2011US20110138427 Video Service Buffer Management in a Mobile Rate Control Enabled Network
06/09/2011US20110138424 Dynamic switching between digital tv services
06/09/2011US20110138422 Techniques for displaying data based on characteristics of a display device
06/09/2011US20110138419 Method and apparatus for displaying video clips
06/09/2011US20110138415 Method and apparatus for entertainment and information services delivered via mobile telecommunication devices
06/09/2011US20110138414 Modification and Distribution of Video Content
06/09/2011US20110138413 Method and system for personalizing and redirecting content object
06/09/2011US20110138412 Methods and systems for providing enhanced content associated with a media content instance available for purchase
06/09/2011US20110138411 Broadcast Synchronization
06/09/2011US20110138410 Television receiver and method of operating a server
06/09/2011US20110138409 Method of managing restricted media content in a tv system
06/09/2011US20110138327 User interface for a remote control application
06/09/2011US20110138070 pREPARING A MULMEDIA STREAM BY COLLATING TRACKS
06/09/2011US20110137746 Content distribution system and content distribution method
06/09/2011US20110137731 Advertising method and system adaptive to data broadcast
06/09/2011US20110137498 Unmanned aircraft and aerial surveillance system for unmanned aircraft
06/09/2011US20110135286 Apparatus and method for extracting key frames and apparatus and method for recording broadcast signals using the same
06/09/2011US20110135285 Image coding apparatus, method, integrated circuit, and program
06/09/2011US20110135284 Systems and methods for selective archival of media content
06/09/2011US20110135278 Systems and methods for providing interactive content during writing and production of a media asset
06/09/2011US20110135276 Closed caption tagging system
06/09/2011US20110135274 Recording and reproduction apparatus and recording and reproduction method
06/09/2011US20110135271 Method and apparatus for secure transfer and playback of multimedia content
06/09/2011US20110135171 Method and apparatus for in vitro analysis of the physical response of blood-vessels to vaso-active agents
06/09/2011US20110135102 Method, computer readable storage medium and system for localizing acoustic source
06/09/2011US20110135094 Secret data transmission method, secret data transmission system, and secret data transmission device
06/09/2011US20110135090 Elementary bitstream cryptographic material transport systems and methods
06/09/2011US20110135089 Image encrypting/decrypting system and method
06/09/2011US20110135009 Combined lossy and lossless video compression
06/09/2011US20110135008 Video processing system
06/09/2011US20110135006 Moving image encoding device and moving image decoding device
06/09/2011US20110135005 Encoder Optimization of Stereoscopic Video Delivery Systems
06/09/2011US20110135004 H.264 to vc-1 and vc-1 to h.264 transcoding
06/09/2011US20110135003 Uni-modal based fast half-pel and fast quarter-pel refinement for video encoding
06/09/2011US20110135002 Moving image coding device and method
06/09/2011US20110135000 Method and apparatus for encoding video, and method and apparatus for decoding video