Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Data compression using dummy codes










Image Number 5 for United States Patent #7256715.

Received data is compressed according to an algorithm, which is a modification of the conventional LZW algorithm. A limited number of hash values are formed, and a code memory is searched at locations corresponding to the hash values. If all of the locations contains a valid code, but none of them contains a valid code corresponding to a potential new code, a dummy code is created, and a counter, which indicates the number of codes created, is incremented. The algorithm can be implemented in parallel in hardware.








 
 
  Recently Added Patents
Single well reservoir characterization apparatus and methods
Pipe coupling
Generating a funding and investment strategy associated with an underfunded pension plan
Systems and methods for building axes, co-axes and paleo-geographic coordinates related to a stratified geological volume
AC/DC converter
Transmitting apparatus and retransmitting method
Power management method for reducing power of host when turning off main monitor and computer system applying the same
  Randomly Featured Patents
Methods for refining oils and fats
Global bit select circuit interface with false write through blocking
Concrete column forming tube
Single use ink cup holder and hand tray
Medicaments having psychotropic properties
Coating for gas bearing
Thiazolidinedione derivative and use thereof
Single nucleotide polymorphisms (SNPs) in genes associated with inflammatory diseases
Non-volatile random access memory cell
Vane machine