The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2004
Filed:
Feb. 16, 2001
Applicant:
Inventor:
Satoshi Kumaki, Hyogo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/66 ;
U.S. Cl.
CPC ...
H04B 7/66 ;
Abstract
The number of stuff bytes to be inserted is calculated using a stuff code inserter in a difference detection circuit, inserted as a stuff code into a bit stream of coded data and stored into a bit stream buffer. The stuff code is detected in a multiplexed bit stream read out from the bit stream buffer, read of a coded bit stream is ceased and stuff bytes indicated by the stuff code are inserted into the coded bit stream. Therefore, stuff bytes generated in great amount can be easily inserted into an output bit stream even with a small data transfer capacity of the bit stream buffer.