×

Cognitive multi-user OFDMA

  • US 9,641,273 B2
  • Filed: 03/11/2015
  • Issued: 05/02/2017
  • Est. Priority Date: 12/12/2006
  • Status: Active Grant
First Claim
Patent Images

1. A system comprising a computing device of a plurality of computing devices, the computing device comprising at least one processor, memory, and at least one program module that are together configured for performing actions comprising:

  • examining, by the computing device, a spectrum for at least one sub-channel within the spectrum that is suitable for transmitting data at a desired data rate, where the examining includes considering an indication of at least one other sub-channel within the spectrum selected by a second device of the plurality of computing devices;

    selecting, by the computing device, the at least one sub-channel; and

    transmitting, by the computing device, data via the selected at least one sub-channel.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×