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:
Sep. 11, 2012
Filed:
Aug. 26, 2008
Carsten Aagaard Pedersen, Belmont, MA (US);
Navid Fatemi-ghomi, Surrey, GB;
Aiguo Yan, Andover, MA (US);
Jason Taylor, Surrey, GB;
Carsten Aagaard Pedersen, Belmont, MA (US);
Navid Fatemi-Ghomi, Surrey, GB;
Aiguo Yan, Andover, MA (US);
Jason Taylor, Surrey, GB;
MediaTek Inc., Hsin-Chu, TW;
Abstract
A wireless receiver uses a joint detection Viterbi (JDV) algorithm to demodulate a signal that has a desired signal component and an interference signal component. The desired signal component includes a training sequence and at least one data field. The training sequence and a corresponding portion of the interference signal component is demodulated using the JDV algorithm to evaluate possible transmitted training sequences and interference signal sequences, and channel estimations for the desired signal component and the interference signal component are generated. The at least one data field is demodulated according to the JDV algorithm using the channel estimations as initial channel estimates for the JDV algorithm.