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:
Mar. 28, 2017
Filed:
Apr. 29, 2014
Applicant:
Autochips Inc., Hefei, Anhui Province, CN;
Inventor:
Jingjian Yu, Hefei, CN;
Assignee:
AUTOCHIPS INC., Hefei, Anhui Province, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H03M 7/46 (2006.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
H03M 13/6318 (2013.01); H03M 7/46 (2013.01); H03M 7/6041 (2013.01); H03M 13/6312 (2013.01);
Abstract
An error detection method of a variable-length coding (VLC) code stream includes at least the following steps: decoding a data frame of the VLC code stream; and determining whether the data frame is erroneous according to length information of the data frame and a bit number of decoded data of the data frame. According to the method, the present invention realizes the objective of performing error detection upon data frames during the decoding process.