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:
Aug. 19, 2008
Filed:
Aug. 03, 2004
Keith A. Carter, Rancho Palos Verdes, CA (US);
Brima B. Ibrahim, Aliso Viejo, CA (US);
Siukai Mak, Poway, CA (US);
Ken Gin, Diamond Bar, CA (US);
Keith A. Carter, Rancho Palos Verdes, CA (US);
Brima B. Ibrahim, Aliso Viejo, CA (US);
Siukai Mak, Poway, CA (US);
Ken Gin, Diamond Bar, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A method for temperature compensation of transmit power of a wireless communication device begins by measuring transmit power of the wireless communication device at a first temperature-based biasing condition to produce a first measured transmit power. The method continues by measuring transmit power of the wireless communication device at a second temperature-based biasing condition to produce a second measured transmit power. The method continues by determining ambient temperature of at least a portion of the wireless communication device based on the first and second measured transmit powers and a relationship between the first and second temperature-based biasing conditions. The method continues by compensating transmit power level of the wireless communication device based on the ambient temperature.