Edward Francis Frank

US Patent:

20080279264, Nov 13, 2008

Filed:

May 10, 2007

Appl. No.:

11/801638

Inventors:

Prasanna Desai - Olivenhain CA, US
Mark Gonikberg - Los Altos Hills CA, US
Brima B. Ibrahim - Aliso Viejo CA, US
Edward H. Frank - Atherton CA, US

Assignee:

Broadcom Corporation, a California Corporation - Irvine CA

International Classification:

H04L 5/16
H04B 1/38

US Classification:

375220

Abstract:

A circuit includes a first wireless interface circuit that communicates packetized data to a first external device in accordance with a first wireless communication protocol. A second wireless interface circuit communicates packetized data to a second external device in accordance with a second wireless communication protocol. A plurality of signal lines communicate at least four lines of cooperation data between the first wireless interface circuit and the second wireless interface circuit, wherein the cooperation data relates to cooperate transceiving in a common frequency spectrum.