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:
Mar. 30, 2010
Filed:
Feb. 22, 2007
Li-chun Ko, Taipei, TW;
Chi-wen Teng, Sanchong, TW;
Yung-chih Liu, Taipei, TW;
Yu-chee Tseng, Hsinchu, TW;
Li-Chun Ko, Taipei, TW;
Chi-Wen Teng, Sanchong, TW;
Yung-Chih Liu, Taipei, TW;
Yu-Chee Tseng, Hsinchu, TW;
Institute for Information Industry, Taipei, TW;
Abstract
A communication apparatus originally transmits data packets via a first channel based on a first beacon interval. A memory thereof records the first beacon interval. A receiving interface thereof receives information of a second channel. A processor thereof determines whether the second channel has been used according to the information. If not, a transmission interface thereof switches the communication channel to the second channel, and transmits data based on the first beacon interval via the second channel in order to solve the problem that packets are delay for transmission or even abandoned due to overload of the beacon network.