Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Priority selection apparatus as for a video signal processor










Image Number 4 for United States Patent #5111292.

Apparatus for encoding/decoding a HDTV signal for e.g. terrestrial transmission includes a priority selection processor for parsing compressed video codewords between high and low priority channels for transmission. A compression circuit responsive to high definition video source signals provides hierarchically layered codewords CW representing compressed video data and associated codewords T. defining the types of data represented by the codewords CW. The priority selection processor, responsive to the codewords CW and T, counts the number of bits in predetermined blocks of data and determines the number of bits in each block to be allocated to the respective channels. Thereafter the processor parses the codewords CW into high and low priority codeword sequences wherein the high and low priority codeword sequences correspond to compressed video data of relatively greater and lesser importance to image reproduction respectively.








 
 
  Recently Added Patents
Methods of saccharification of polysaccharides in plants
Optical navigation device with image sensor and inner housing
Method, apparatus, computer program, and computer readable storage media for controlling the insertion of tab sheets into a print job
Providing multiple decode options for a system-on-chip (SoC) fabric
Video processing system and device with encoding and decoding modes and method for use therewith
Motion blur reduction for LCD video/graphics processors
Cosmetic or pharmaceutical peptides containing uncoded amino acids and their use in the treatment and/or care of the skin, mucous membranes, or scalp
  Randomly Featured Patents
System for parameter identification of analog signals
Method of forming a via in a semiconductor device
Detachable file folder for an attache case
System and method for split hardware transactions
Therapeutic compounds
Accessory interface system
System and method for synchronizing a data copy using an accumulation remote copy trio consistency group
Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus
Non-linearity compensation in an optical transmission
Vibratory pile driver/extractor with two-stage vibration/tension load suppressor