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:
Aug. 24, 2010
Filed:
Apr. 26, 2007
Djordje Tujkovic, Santa Clara, CA (US);
Louay Jalloul, Santa Clara, CA (US);
Sam P. Alex, Santa Clara, CA (US);
Javvadi Varaprasad, Santa Clara, CA (US);
Djordje Tujkovic, Santa Clara, CA (US);
Louay Jalloul, Santa Clara, CA (US);
Sam P. Alex, Santa Clara, CA (US);
Javvadi Varaprasad, Santa Clara, CA (US);
BECEEM Communications Inc., Santa Clara, CA (US);
Abstract
A method and system of training a communication system is disclosed. The method includes a first transceiver transmitting signals through one or more antennas of the first transceiver. A second transceiver selects a subset of a plurality of antennas of the second transceiver, wherein the selected subset provides a largest aggregate received signal power. The second transceiver transmits pilots on a subset of sub-carriers of multi-carrier signals through the selected subset of the plurality of antennas of the second transceiver. The first transceiver receives the pilots, and extracts channel knowledge from the received pilots.