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:
Feb. 17, 2009
Filed:
Aug. 24, 2004
Kuang-yu Yen, Taichung, TW;
Chin-yu Hsu, Toucheng Township, Yilan County, TW;
Kuang-Yu Yen, Taichung, TW;
Chin-Yu Hsu, Toucheng Township, Yilan County, TW;
Realtek Semiconductor Corp., Hsinchu, TW;
Abstract
The invention provides a method for antenna diversity. The method comprises: using a first antenna to receive a signal, recording a first average signal intensity of the signal within a checking time, comparing the first average signal intensity with a threshold signal intensity, and recording a next first average signal intensity if the current first average signal intensity is stronger than the threshold signal intensity, otherwise switching to a second antenna to receive the signal and recording a second average signal intensity within the checking time. The method further comprises the following steps if the first antenna switches to the second antenna: comparing the first average signal intensity to the second signal intensity, and recording the next second average signal intensity within the checking time if the second average signal intensity is greater than the first average signal intensity, otherwise switching back to the first antenna to receive the signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile