Method and apparatus for reducing interference in a wireless system

摘要

Techniques for performing interference reduction are described. In a design of an apparatus, system, method and computer program of the present disclosure, a mobile device may at least partially identify an interfering resource using at least energy received from the interfering resource, and the mobile device may report the interfering resource to a base station for mitigation of the interference. The identifying may include extracting, from the received energy, information distinguishing the interfering resource from other devices. The interfering resource may interfere in one of a communication time slot, and a communication frequency.

主权项

1. A method of reducing interference in a wireless system, comprising:
a mobile device at least partially identifying an interfering resource using at least energy received from the interfering resource, said identifying including identifying that the interfering resource is desensing a receiver of the mobile device and at least one of: a period of the interference, time when the interference is present, or subframes in which the interference is present; and the mobile device reporting the interfering resource to a wide area network (WAN) base station for mitigation of the interference, wherein reporting the interfering resource to the WAN base station for mitigation of the interference includes using uplink communications resources allocated by said WAN base station to a peer to peer (P2P) group for P2P communications to report the interfering resource to the WAN base station, said uplink resources allocated by said WAN base station for P2P communication being separate in time or frequency from communications resources allocated for use by WAN user equipment devices for communication with said WAN base station.