Method and apparatus for implementing space time processing

  • US 9,991,992 B2
  • Filed: 02/16/2017
  • Issued: 06/05/2018
  • Est. Priority Date: 01/11/2006
  • Status: Active Grant
First Claim
Patent Images

1. A method for transmitting multiple data streams in an Institute of Electrical and Electronics Engineers (IEEE) 802.11 device, the method comprising:

  • generating a first spatial stream and a second spatial stream;

    on a condition that the first spatial stream and the second spatial stream belong to a first station (STA);

    processing each of the first spatial stream and the second spatial stream to generate two or more space-time streams,mapping the space-time streams associated with the first STA to a plurality of data streams, andtransmitting the plurality of data streams via a plurality of antennas to the first STA;

    on a condition that the first spatial stream belongs to a first STA and the second spatial stream belongs to a second STA;

    processing the first spatial stream to generate a first set of two or more space-time streams and the second spatial stream to generate a second set of two or more space-time streams,mapping the first set of space-time streams and the second set of space-time streams to a plurality of data streams, andtransmitting the data streams via a plurality of antennas to the first STA and the second STA.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×