×

METHOD, APPARATUS AND SYSTEM FOR SCHEDULING SDMA CODEBOOKS

  • US 20090285156A1
  • Filed: 04/24/2009
  • Published: 11/19/2009
  • Est. Priority Date: 10/26/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for scheduling a Space Division Multiple Access, SDMA, codebook, the method comprising:

  • selecting, by a user, a most matching precoding matrix and a minimally interfering cluster in the SDMA codebook according to Channel State Information, CSI, of the user;

    calculating a data transmission rate supportable when the user undergoes interference caused by the minimally interfering cluster; and

    feeding back an index of the most matching precoding matrix, an index of the minimally interfering cluster, and the data transmission rate to a base station.

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