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:
Jul. 26, 2011
Filed:
Aug. 28, 2006
Hung C. Nguyen, San Jose, CA (US);
Catherine A. French, Olympis, WA (US);
Jayesh Desai, Milpitas, CA (US);
Ruoyang LU, Milpitas, CA (US);
Ali D. Pirooz, Fremont, CA (US);
Hung C. Nguyen, San Jose, CA (US);
Catherine A. French, Olympis, WA (US);
Jayesh Desai, Milpitas, CA (US);
Ruoyang Lu, Milpitas, CA (US);
Ali D. Pirooz, Fremont, CA (US);
Sigma Designs, Inc., Milpitas, CA (US);
Abstract
An ultra wideband receiver, based on multiband orthogonal frequency division multiplexing (MB-OFDM), combines digital data from multiple channels after signal processing and before decoding. The receiver provides a master controller that synthesizes packet synchronization, frame synchronization, and sampling frequency offset information from multiple channels into signals that simultaneously control all channels of the receiver.