×

APPARATUS AND METHOD FOR DISTRIBUTED SCHEDULING IN WIRELESS COMMUNICATION SYSTEM

  • US 20160183286A1
  • Filed: 07/14/2014
  • Published: 06/23/2016
  • Est. Priority Date: 07/12/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method of performing distributed scheduling by a reception device configuring a target link corresponding to one of a plurality of links in a communication network, the method comprising:

  • adding up resource allocation demand amounts included in resource information broadcasted by a counterpart transmission device configuring the target link and one or more adjacent transmission devices by a preset Resource Unit (RU);

    adjusting self-resource information in consideration of resource position information included in the broadcasted resource information and the added resource allocation demand amount and transmitting the adjusted self-resource information to the counterpart transmission device;

    measuring channel quality by a pilot signal received from the counterpart transmission device until data transmission using resources determined based on a predetermined distributed scheduling rule of the broadcasted resource information is performed; and

    feeding back channel quality information according to the measurement to the counterpart transmission device.

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