×

COMMUNICATION SYSTEM AND METHOD FOR CONTROLLING INTERFERENCE CAUSED BY DIFFERENT KINDS OF BASE STATIONS

  • US 20100216486A1
  • Filed: 02/24/2010
  • Published: 08/26/2010
  • Est. Priority Date: 02/24/2009
  • Status: Active Grant
First Claim
Patent Images

1. A method for controlling interference in a communication system having a femto base station and a resource allocation control unit, the method comprising:

  • at the femto base station, sending a femtocell interference indication (FII) report to the resource allocation control unit when at least one user equipment is connected to the femto base station, the FII report containing a request for the allocation of resources to avoid interference; and

    at the resource allocation control unit, establishing a femto interference coordination (FIC) zone according to the received FII report, the FIC zone indicating a particular region used to define resources allocated to the femto base station.

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