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:
Apr. 22, 2014
Filed:
Jun. 06, 2012
John S. Sadowsky, Mesa, AZ (US);
Minnie Ho, Los Altos, CA (US);
Sumeet Sandhu, San Jose, CA (US);
Alexander A. Maltsev, Nizhny Novgorod, RU;
Eric A. Jacobsen, Scottsdale, AZ (US);
Ali S. Sadri, San Diego, CA (US);
John S. Sadowsky, Mesa, AZ (US);
Minnie Ho, Los Altos, CA (US);
Sumeet Sandhu, San Jose, CA (US);
Alexander A. Maltsev, Nizhny Novgorod, RU;
Eric A. Jacobsen, Scottsdale, AZ (US);
Ali S. Sadri, San Diego, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An orthogonal-frequency division multiplexed (OFDM) transmitter is configured to transmit a data unit in accordance with a multiple-input multiple-output (MIMO) technique over a wideband channel comprising a 20 MHz channel and another channel using a plurality of spatially diverse antennas. The transmitter is further configured to include in the data unit, a parameter indicating a modulation and coding scheme and a parameter indicating number of spatial streams. Each of the spatial streams is encoded and beamformed for receipt by one or more different receiving stations.