Method for interference cancellation in wireless communication system and apparatus therefor
First Claim
1. A method for interference cancellation for a user equipment (UE) having interference cancellation capability in a wireless communication system, the method comprising:
- receiving, by the UE from a serving cell of the UE, information on a neighbor cell for the interference cancellation; and
performing, by the UE, cancellation of interference signal transmitted from the neighbor cell using the received information on the neighbor cell,wherein the information on the neighbor cell includes a cyclic prefix (CP) length of the neighbor cell which is the same as a CP length of the serving cell, and information indicating that the neighbor cell is subframe-synchronized to the serving cell.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided herein is a method for interference cancellation for a UE having interference cancellation capability in a wireless communication system, the method comprising: receiving information on a reference signal transmitted from an interfering cell having the possibility of causing inter-cell interference; and attempting to detect the reference signal using the received information on the reference signal, wherein the information on the reference signal is received when the interfering cell and a serving cell of the UE have the same cyclic prefix (CP) length and are synchronized with each other.
13 Citations
14 Claims
-
1. A method for interference cancellation for a user equipment (UE) having interference cancellation capability in a wireless communication system, the method comprising:
-
receiving, by the UE from a serving cell of the UE, information on a neighbor cell for the interference cancellation; and performing, by the UE, cancellation of interference signal transmitted from the neighbor cell using the received information on the neighbor cell, wherein the information on the neighbor cell includes a cyclic prefix (CP) length of the neighbor cell which is the same as a CP length of the serving cell, and information indicating that the neighbor cell is subframe-synchronized to the serving cell. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A user equipment (UE) having interference cancellation capability in a wireless communication system, comprising:
-
a receiver and a transmitter; and a processor configured to control the receiver and the transmitter, wherein the processor is configured to receive information on a neighbor cell for the interference cancellation from a serving cell of the UE, and to perform cancellation of interference signal transmitted from the neighbor cell using the received information on the neighbor cell, and wherein the information on the neighbor cell includes a cyclic prefix (CP) length of the interfering cell which is the same as a CP length of the serving cell and information indicating that the neighbor cell is subframe-synchronized to the serving cell.
-
Specification