×

MIMO SYSTEM WITH MULTIPLE SPATIAL MULTIPLEXING MODES

  • US 20100119001A1
  • Filed: 12/29/2009
  • Published: 05/13/2010
  • Est. Priority Date: 10/25/2002
  • Status: Active Grant
First Claim
Patent Images

1. A method of transmitting data in a wireless multiple-input multiple-output (MIMO) communication system, comprising:

  • receiving information indicating a spatial multiplexing mode to use for data transmission, wherein the spatial multiplexing mode is selected from among a plurality of spatial multiplexing modes supported by the system, wherein the spatial multiplexing mode is a non-steered spatial multiplexing mode;

    coding and modulating a plurality of data streams in accordance with a plurality of rates to obtain a plurality of data symbol streams; and

    using the spatial multiplexing mode, processing the plurality of data symbol streams to obtain a plurality of transmit symbol streams for transmission from a plurality of antennas.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×