×

METHOD AND APPARATUS FOR TRANSMITTING AN UPLINK SIGNAL BY A RELAY IN A WIRELESS COMMUNCATION SYSTEM

  • US 20130294282A1
  • Filed: 01/19/2012
  • Published: 11/07/2013
  • Est. Priority Date: 01/23/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for transmitting Channel State Information (CSI) at a relay in a wireless communication system, the method comprising:

  • determining a reference resource for CSI calculation; and

    calculating CSI in the reference resource and transmitting the calculated CSI in subframe n to a Base Station (BS),wherein the reference resource is located in subframe n−

    k where k is a smallest value equal to or greater than 4, determined so that subframe n−

    k corresponds to a subframe configured for transmission from the BS to the relay.

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