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:
May. 01, 2007
Filed:
May. 15, 2003
John P. Boos, Grayslake, IL (US);
Steven R. Green, Waterloo, CA;
John P. Boos, Grayslake, IL (US);
Steven R. Green, Waterloo, CA;
Motorola Inc., Schaumburg, IL (US);
Abstract
A method for reducing current drain in a communication device includes a first step of developing a history of readings of received signal strengths (RSS) of a neighboring broadcast control channel (BCCH). A next step includes monitoring a RSS of the neighboring channel during a wakeup period. A next step includes determining whether the RSS is substantially stable with respect to the history of readings. A next step includes skipping the monitoring of the RSS for at least one of the subsequent wakeup periods if the RSS is substantially stable with respect to the history of readings.