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. 12, 2009
Filed:
Mar. 07, 2006
Arie Heiman, Rannana, IL;
Arkady Molev-shteiman, Bney Barak, IL;
Yossy Pruzanski, Ramat Gan, IL;
Benjamin Imanilov, Herzliya, IL;
Arie Heiman, Rannana, IL;
Arkady Molev-Shteiman, Bney Barak, IL;
Yossy Pruzanski, Ramat Gan, IL;
Benjamin Imanilov, Herzliya, IL;
Broadcom Corporation, Irvine, CA (US);
Abstract
A system and method for Bluetooth® decoding is disclosed and may include calculating a remainder value based on a received bit sequence and a generator polynomial for a corresponding transmitted Bluetooth bit sequence. Remainders may be generated from known error vectors and the generator polynomial. The generated remainders may result in at least a portion of the known error vectors corresponding to the generator polynomial. A codeword may be selected that may correspond to the calculated reminder value that matches one of the generated remainders. The generated remainders may be stored in a look-up table. An initial metric value may be calculated utilizing the following equation: where RX(n) may include the received bit sequence. The codeword with a metric value equal to M0 may be selected, if the calculated remainder value is equal to 0.