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
System and method for computational unification of heterogeneous implicit and explicit processing elements
Device and method for processing input data of protective relay
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
Battery pack with connecting device
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
LED driving circuit, LED illumination appliance, LED illuminator, and LED illumination system
Adhesive structure of optical device, adhesion method, and optical pickup device
  Randomly Featured Patents
Sealing ring having a sealing surfacer with a recessional annular projection
Low frequency enhanced frequency selective surface technology and applications
Stable mineral spirit dispersions of carboxyl-containing polymers
Suspension arm bushing of vehicle
House arrest monitoring system
Portable electronic device with scroll wheel control module
Phase shifted switching controller
Nail file
Film backseamed casings therefrom, and packaged product using same
Oral dosage-forms containing a .beta.-lactam antibiotic