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:
Dec. 08, 2015
Filed:
Apr. 17, 2014
Marvell World Trade Ltd., St. Michael, BB;
Ninh Tran, San Francisco, CA (US);
Timothy Li, San Jose, CA (US);
Gladys Yuen Yan Wong, Fremont, CA (US);
George Lee, San Jose, CA (US);
Todd Tokubo, Newark, CA (US);
Ken Yeung, Cupertino, CA (US);
Ronak Anjan Chokshi, Fremont, CA (US);
MARVELL WORLD TRADE LTD., St. Michael, BB;
Abstract
A radio frequency front-end includes a first path, second path, and third path each coupled between an antenna and a transceiver. The first path is configured to convey WLAN signals from the transceiver to the antenna for transmission. The second path is configured to convey received Bluetooth signals and received WLAN signals from the antenna to the transceiver. The third path is configured to convey Bluetooth signals from the transceiver to the antenna for transmission when a WLAN link is active and not in a power save state, and is configured to convey received Bluetooth signals from the antenna to the transceiver, and Bluetooth signals from the transceiver to the antenna for transmission, when the WLAN link is either inactive or in the power save state.