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. 11, 2010
Filed:
Jul. 18, 2005
Shin-lin Shieh, Kinmen County, TW;
Shyh-tzong Kuo, Hsinchu County, TW;
Po-ning Chen, Hsinchu, TW;
Yung-hsiang Han, Taipei, TW;
Shin-Lin Shieh, Kinmen County, TW;
Shyh-Tzong Kuo, Hsinchu County, TW;
Po-Ning Chen, Hsinchu, TW;
Yung-Hsiang Han, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A method for BTFD decoding of signals having at least a message block of k-bit from a length candidate set S={s, s, . . . s}, wherein the k message bits are encoded by a CRC encoder and processed by an (n, l, m) convolutional encoder to generate encoded data that includes decoding a received frame to form a decoded sequence that includes an s-bit message and an error correcting code, calculating a δ(s) value, comparing δ(s) with a threshold value, repeating the decoding and calculating steps if δ(s) is greater than the threshold, and updating the threshold to be δ(s) if δ(s) is less than or equal to the threshold.