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. 18, 2014
Filed:
Jan. 25, 2012
Sorin Voinigescu, Toronto, CA;
Alexander Tomkins, Toronto, CA;
Andreea Balteanu, Toronto, CA;
Ioannis Sarkas, Toronto, CA;
Katya Laskin, Thornhill, CA;
Sorin Voinigescu, Toronto, CA;
Alexander Tomkins, Toronto, CA;
Andreea Balteanu, Toronto, CA;
Ioannis Sarkas, Toronto, CA;
Katya Laskin, Thornhill, CA;
Peraso Technologies, Inc., Toronto, ON, CA;
Abstract
A radio antenna switch module for a high frequency radio transceiver enables the radio transceiver to have a small number of receivers and transmitters and a larger number of antennas, whereby each antenna has a different diversity characteristic. The diversity between antennas provide for greater communication reliability, while the small number of receivers and transmitters allows the transceiver to operate at relatively low power compared to conventional radio transceivers. The switch module also allows for two loopback modes between the transmitter and the receiver for at-speed, low-cost self-test in production.