×

Adaptive MIMO systems

  • US 20050237971A1
  • Filed: 01/13/2005
  • Published: 10/27/2005
  • Est. Priority Date: 02/23/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. An adaptive MIMO communications system comprising a MIMO transmitter and a MIMO receiver and having a feedback path from said receiver to said transmitter, said MIMO transmitter including a receiver to receive a feedback signal from said receiver sent via said feedback path and a controller responsive to said feedback signal to configure a MIMO transmission from said transmitter to said receiver;

  • said MIMO receiver being configured to receive said MIMO transmission; and

    wherein said MIMO receiver includes a decision module, said decision module having a power indicating input to input a signal indicating a desired receiver power consumption, and an output for sending a MIMO configuration signal to said MIMO transmitter, said decision module being configured to determine a MIMO transmission configuration responsive to said power indicating input and to output a MIMO configuration signal for feedback to said transmitter to configure said transmitter in accordance with said determination.

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