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. 10, 2013
Filed:
Aug. 23, 2011
Frederic Hayem, San Diego, CA (US);
Leo Borromeo, San Diego, CA (US);
Michiel Lotter, San Diego, CA (US);
Frederic Hayem, San Diego, CA (US);
Leo Borromeo, San Diego, CA (US);
Michiel Lotter, San Diego, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A multi-mode communication device is disclosed and includes a host baseband processor configured to operate in a first communications system of a plurality of communications systems, and a baseband co-processor configured to operate in a second communications system of the plurality of communications systems. The second communications system is different from the first communications system. The host baseband processor is operable to time synchronize the second communications system to the first communications system based on timing information generated by the baseband co-processor. The host baseband processor may include circuitry for issuing, from the host baseband processor, a timer capture interrupt to the baseband co-processor during a predetermined timer phase of the first communications system.