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1. (WO2015042798) WIRELESS COMMUNICATION METHOD, ENODEB, AND USER EQUIPMENT

Pub. No.:    WO/2015/042798    International Application No.:    PCT/CN2013/084180
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Sep 26 01:59:59 CEST 2013
IPC: H04W 72/04
Applicants: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
Inventors: SUZUKI, Hidetoshi
WANG, Lilei
EINHAUS, Michael
OGAWA, Yoshihiko
HOSHINO, Masayuki
WANG, Li
Title: WIRELESS COMMUNICATION METHOD, ENODEB, AND USER EQUIPMENT
Abstract:
The present disclosure provides a wireless communication method for communicating interfering resource allocation information (IRAI), and an eNB and user equipment UE therefor. The wireless communication method is used for transmitting interfering resource allocation information (IRAI) of an interfering user equipment (UE) attached to an interfering cell by a serving eNB to a victim UE attached to the serving e NB, and comprises a step of transmitting the IRAI through L1 signaling from the serving eNB to the victim UE, wherein the IRAI indicates only interfering resource block (RB) allocation within the bandwidth of RBs allocated to the victim UE at least in the case that the resource allocation type of the interfering UE is type 0, type 1, or type 2-L. The resource allocation type of the interfering UE can be signaled from the serving eNB to the victim UE within the downlink control information (DCI) of the victim UE for allocating resource to the victim UE or through RRC signaling. The indication mode of the IRAI for at least one interfering UE among the multiple interfering UEs that belong to a same interfering cell can be dependent on those interfering UEs whose IRAI has been indicated among the multiple interfering UEs.