×

METHOD FOR VARIABLE FORWARD ERROR CORRECTION IN A MULTI-POINT TO POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

  • US 20070195902A1
  • Filed: 05/11/2007
  • Published: 08/23/2007
  • Est. Priority Date: 05/20/1996
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for an orthogonal frequency division multiplexing multipoint-to-point communications system, the method comprising:

  • establishing communication between a first remote unit of a plurality of remote units and a host unit, the plurality of remote units communicatively coupled to the host unit in a multipoint-to-point configuration;

    transmitting up to a plurality of tones from the first remote unit, the up to a plurality of tones modulated with upstream information using orthogonal frequency division multiplexing; and

    encoding the upstream information based on a degree of error correction selected by the host unit.

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