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. 05, 2015
Filed:
Jan. 29, 2010
Hsien-chyi Chiou, Hsinchu, TW;
Shu-ping Shiu, Tainan County, TW;
Hong-kai Hsu, Taipei County, TW;
Yuan-hung Chung, Hsinchu County, TW;
Wei Wang, Taichung, TW;
Ren-yuh Liang, Hsinchu County, TW;
Hsien-Chyi Chiou, Hsinchu, TW;
Shu-Ping Shiu, Tainan County, TW;
Hong-Kai Hsu, Taipei County, TW;
Yuan-Hung Chung, Hsinchu County, TW;
Wei Wang, Taichung, TW;
Ren-Yuh Liang, Hsinchu County, TW;
Mediatek Inc., Hsin-Chu, TW;
Abstract
A system for the coexistence between a plurality of wireless communication modules sharing a single antenna is provided, including an antenna, first and second transceiving paths, and first and second wireless communications modules. The first transceiving path is coupled to the antenna. The second transceiving path is coupled to the first transceiving path. The first wireless communications module is coupled to the first transceiving path and transmits or receives a plurality of first wireless signals. The second wireless communications module is coupled to the second transceiving path and transmits or receives a plurality of second wireless signals, wherein signal strengths of the second wireless signals passing through the second transceiving path are attenuated by a certain level, and the attenuated second wireless signals are added to the first wireless signals when passing through the first transceiving path.