×

Methods and arrangements for frequency selective transmission

  • US 9,066,265 B2
  • Filed: 12/29/2012
  • Issued: 06/23/2015
  • Est. Priority Date: 10/19/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method for frequency selective wireless transmission, the method comprising:

  • determining, by a first communications device, a set of sub-channels of a wide bandwidth channel to transmit sounding packets based upon information about the sub-channels during a beacon interval;

    transmitting, by the first communications device, the sounding packets wirelessly on the set of sub-channels of the wide bandwidth channel;

    receiving, by the first communications device, a selection of a sub-channel of the set of sub-channels for communication during the beacon interval from a receiving communications device; and

    communicating, by the first communications device, with the receiving communications device via the sub-channel, the first communications device responsive to the selection of the sub-channel by transmission during the beacon interval to the receiving communications device via the sub-channel.

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