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. 25, 2012
Filed:
Jun. 29, 2005
Shay Waxman, Haifa, IL;
Shay Waxman, Haifa, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
A method and apparatus for a combined rate and transmission (TX) antenna selection mechanism are described. In one embodiment, the method includes switching between TX antenna combination during a high throughput (HTP) burst transmission of, for example, a physical layer (PHY) aggregated packet. In one embodiment, switching between TX antenna pairs of various combinations of two out of three antennas is performed during the HTP burst transmission. Following the HTP burst transmission, in one embodiment, a block acknowledgement (ACK) is received regarding the HTP burst transmission. In one embodiment, the block ACK is analyzed to select a TX antenna combination. In one embodiment, a TX antenna combination having a lowest packet error rate (PER) is selected according to the block ACK. Other embodiments are described and claimed.