Invention Grant
- Patent Title: Methods of transmitting pilot tones and data in spatial multiplexing transmission
- Patent Title (中): 在空间复用传输中发送导频音和数据的方法
-
Application No.: US11823692Application Date: 2007-06-28
-
Publication No.: US08867570B2Publication Date: 2014-10-21
- Inventor: Sriram Mudulodu , Rajesh Raja Manakkal , Sam P. Alex , Louay Jalloul
- Applicant: Sriram Mudulodu , Rajesh Raja Manakkal , Sam P. Alex , Louay Jalloul
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04B3/10
- IPC: H04B3/10 ; H04B7/04 ; H04L5/00 ; H04B7/06 ; H04W52/32 ; H04L27/26
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.
Public/Granted literature
- US20080273510A1 Methods of transmitting pilot tones and data in spatial multiplexing transmission Public/Granted day:2008-11-06
Information query
