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:
Sep. 14, 2010
Filed:
Jul. 17, 2007
Jiahn-rong Gau, Hsinchu, TW;
Ching-cheng Huang, Hsinchu, TW;
Cheng-hsiung Hsu, Hsinchu, TW;
Tzu-ping Lin, Hsinchu, TW;
Chen-chia Huang, Hsinchu, TW;
Jiahn-Rong Gau, Hsinchu, TW;
Ching-Cheng Huang, Hsinchu, TW;
Cheng-Hsiung Hsu, Hsinchu, TW;
Tzu-Ping Lin, Hsinchu, TW;
Chen-Chia Huang, Hsinchu, TW;
Wistron Neweb Corp., Hsinchu, TW;
Abstract
An expandable wireless transceiver is provided. The expandable wireless transceiver includes an antenna, a receiver, a transmitter and a switch connector. The antenna detects an electromagnetic signal in surrounding space and receives a signal with a first central frequency according to the detection result. The receiver receives the signal based on the detection result of the antenna. The transmitter outputs a radio-frequency signal. A third connection terminal of the switch connector provides a connective path to an expansion antenna. According to the coupling condition of the third connection terminal, the switch connector delivers the radio-frequency signal to its second connection terminal or third connection terminal. Thus, the radio-frequency signal with a second central frequency is transmitted to surrounding space through the antenna or the expansion antenna, wherein the second central frequency and the first central frequency are both in a specific band.