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Class Information
Number: 375/240.01
Name: Pulse or digital communications > Bandwidth reduction or expansion > Television or motion video signal
Description: Subject matter wherein the signal source is a sequence of images which normally vary with time and are intended to portray motion.

Sub-classes under this class:

Class Number Class Name Patents
375/240.02 Adaptive 730
375/240.26 Associated signal processing 1,496
375/240.24 Block coding 1,399
375/240.08 Feature based 417
375/240.12 Predictive 2,303
375/240.25 Specific decompression process 1,563
375/240.21 Subsampling 362
375/240.18 Transform 537
375/240.23 Variable length coding 491
375/240.22 Vector quantization 276

Patents under this class:

Patent Number Title Of Patent Date Issued
8712220 Video reproducing apparatus and video reproducing method Apr. 29, 2014
8712095 Digital processing method and system for determination of optical flow Apr. 29, 2014
8711949 System, device and method for transrating file based assets Apr. 29, 2014
8711939 Method and apparatus for encoding and decoding video based on first sub-pixel unit and second sub-pixel unit Apr. 29, 2014
8711938 Methods and systems for motion estimation with nonlinear motion-field smoothing Apr. 29, 2014
8711933 Random access point (RAP) formation using intra refreshing technique in video coding Apr. 29, 2014
8711924 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding Apr. 29, 2014
8711923 System and method for selecting a video encoding format based on feedback data Apr. 29, 2014
8711154 System and method for parallel video processing in multicore devices Apr. 29, 2014
8707141 Joint optimization of packetization and error correction for video communication Apr. 22, 2014
8705615 System for generating controllable difference measurements in a video processor Apr. 22, 2014
8705614 Motion estimation using camera tracking movements Apr. 22, 2014
8705613 Adaptive joint source channel coding Apr. 22, 2014
8693538 System and method for providing error resilience, random access and rate control in scalable video communications Apr. 8, 2014
8693534 Video encoder using GPU Apr. 8, 2014
8692934 Method and system for frame rate adaptation Apr. 8, 2014
8689275 Method of evaluating the profit of a substream of encoded video data, method of operating servers, servers, network and apparatus Apr. 1, 2014
8687702 Remote transmission and display of video data using standard H.264-based video codecs Apr. 1, 2014
8687698 Using multiple transform/subband representations for video encoding Apr. 1, 2014
8687692 Method of processing a video signal Apr. 1, 2014
8687689 Method and apparatus for on-line compressed sensing Apr. 1, 2014
8687688 Inter-layer prediction method for video signal Apr. 1, 2014
8687114 Video quality adaptation based upon scenery Apr. 1, 2014
8683071 Method and apparatus for supporting time shift playback in adaptive HTTP streaming transmission solution Mar. 25, 2014
8683066 Apparatus, system, and method for multi-bitrate content streaming Mar. 25, 2014
8681879 Method and apparatus for displaying video data Mar. 25, 2014
8681876 Targeted bit appropriations based on picture importance Mar. 25, 2014
8681872 Video encoding method, and video decoding method Mar. 25, 2014
8681866 Method and apparatus for encoding video by downsampling frame resolution Mar. 25, 2014
8681629 System and method for adjusting transmission data rates to a device in a communication network Mar. 25, 2014
8675734 Method and apparatus for coding and decoding using bit-precision Mar. 18, 2014
8675730 Macroblock grouping in a destination video frame to improve video reconstruction performance Mar. 18, 2014
8675729 Picture coding method and picture decoding method Mar. 18, 2014
8670980 Tone determination device and method Mar. 11, 2014
8670625 Image coding method, image coding apparatus, image decoding method and image decoding apparatus Mar. 11, 2014
8670486 Parameter for receiving and buffering pictures Mar. 11, 2014
8670482 Picture coding method, picture decoding method, picture coding apparatus, picture decoding apparatus, and program thereof Mar. 11, 2014
8667554 Method and a device for supplying a decoder with data Mar. 4, 2014
8665966 Video coding apparatus, method of controlling video coding and program of controlling video coding Mar. 4, 2014
8665955 Method of storing pictures in a memory using compression coding and cost function including power consumption Mar. 4, 2014
8665946 Macroblock pair coding for systems that support progressive and interlaced data Mar. 4, 2014
8665373 Scheme for determining the locations and timing of advertisements and other insertions in media Mar. 4, 2014
8665311 Methods and apparatus for collaboration Mar. 4, 2014
8660183 Moving-picture compression-encoding apparatus Feb. 25, 2014
8660181 Method of compressing video data and a media player for implementing the method Feb. 25, 2014
8655140 Data conversion method and data conversion device, data recording device, data playing device, and computer program Feb. 18, 2014
8654857 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding Feb. 18, 2014
8654849 Integrated transcoding Feb. 18, 2014
8654835 Adaptive video encoder control Feb. 18, 2014
8654834 Method for tuning coding rate and applying unequal error protection for adaptive video transmission, and video transmission/reception apparatus using the method Feb. 18, 2014

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