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:
May. 10, 2005
Filed:
Oct. 12, 2000
Applicant:
Feng Qian, Mission Viejo, CA (US);
Inventor:
Feng Qian, Mission Viejo, CA (US);
Assignee:
VIA Telecom Co., Ltd., San Diego, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04J003/07 ; H04J003/12 ; H03M013/03 ;
U.S. Cl.
CPC ...
Abstract
A frame of digital data with L symbols is matched to a frame with N symbols by making that number of copies of the original L symbols that results in N symbols. In particular, M=floor(N/L) is computed. L2=N−ML is computed. (L1=L−L2 where L1 and L2 solve the simultaneous equations L1+L2=L and L1*M+L2*(M+1)=N). The frame is effectively divided into two mutually exclusive groups of symbols; one group (consisting of L1 symbols) is copied M times and the other group (consisting of L2 symbols) is copied M+1 times.