Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Buffer system for controlled and timely delivery of MPEG-2F data services










Image Number 3 for United States Patent #6573942.

A data elementary buffer with underflow and overflow operational constraints is incorporated into a digital televison receiver to regulate the flow of data related to an ancillary data service to be presented in synchronization with a video or audio program element. The data elementary buffer ensures that data is received in time for decoding and presentation in synchronization with the video or audio element. The data elementary buffer also limits the amount of data that the receiver may be required to cache. The minimum size of the data elementary buffer is three times the size of a nominal data access unit or three times the quantity of data that the receiver can receive at the maximum rate in the period that a video element is displayed by the receiver.








 
 
  Recently Added Patents
Concentration measuring apparatus for hydrogen sulfide in gas flow, and method for determining sulfide ion
Method for using directing cells for specific stem/progenitor cell activation and differentiation
Content reproduction apparatus and content processing method therefor
Targeted gene deletions for polysaccharide slime formers
System and method for judging success or failure of work of robot
Antibody recognizing turn structure in amyloid .beta.
Semiconductor device
  Randomly Featured Patents
Hybrid vehicle
Exhaust gas sampling apparatus
Spring-powered drive assembly for opening and closing a switch
Multiple channel joint decoding at mobile handset
Composition for sustained release of human growth hormone
Working up sodium sulfate-containing residues
Automatic document feeder
Direct fired cylinder dryer
Storage device using nonvolatile cache memory and control method thereof
DRAM having a reduced chip size