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:
Oct. 21, 2014
Filed:
Jun. 28, 2007
Sriram Mudulodu, Santa Clara, CA (US);
Rajesh Raja Manakkal, Santa Clara, CA (US);
Sam P. Alex, Santa Clara, CA (US);
Louay Jalloul, Santa Clara, CA (US);
Sriram Mudulodu, Santa Clara, CA (US);
Rajesh Raja Manakkal, Santa Clara, CA (US);
Sam P. Alex, Santa Clara, CA (US);
Louay Jalloul, Santa Clara, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A method and apparatus of transmitting pilot tones and data in multi-carrier spatial multiplexing transmission is disclosed. The method includes a plurality of subscribers transmitting data to a base station through common frequency sub-carrier and symbol time tiles. Each of the multiple subscribers rotating frequency sub-carrier and symbol time locations of pilot tones within the frequency sub-carrier and symbol time tiles.