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. 10, 2010
Filed:
Aug. 26, 2004
Robert W. Heath, Jr., Los Altos, CA (US);
Peroor K. Sebastian, Mountain View, CA (US);
Rahul Chopra, Campbell, CA (US);
Arogyaswami J. Paulraj, Stanford, CA (US);
Robert W. Heath, Jr., Los Altos, CA (US);
Peroor K. Sebastian, Mountain View, CA (US);
Rahul Chopra, Campbell, CA (US);
Arogyaswami J. Paulraj, Stanford, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
The present invention provides methods and apparatus for implementing spatial multiplexing in conjunction with the one or more multiple access protocols during the broadcast of information in a wireless network. A subscriber unit for use in a cellular system is disclosed. The subscriber unit includes a plurality of spatially separate antennas and a transmitter for transmitting a plurality of substreams of a datastream on an assigned channel or slot of a multiple access protocol. The transmitter is arranged to apply each substream to an associated one of the spatially separate antennas.