×

Uplink Signal Bandwidth Characterization from Channel State Information

  • US 20130286863A1
  • Filed: 04/30/2012
  • Published: 10/31/2013
  • Est. Priority Date: 04/30/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • at a wireless communication device having a plurality of antennas, receiving incident power in frequency channels allocated to a basic service set in a wireless network;

    computing channel state information for at least two frequency channels allocated to the basic service set;

    generating one or more metrics based on the channel state information in the two frequency channels; and

    evaluating the one or more metrics to characterize an uplink signal bandwidth associated with the two channels to determine whether or not the incident power in the two channels is from the same device.

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