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1. (WO2015113444) POWER CONTROL METHOD IN MIXED CELLULAR AND D2D NETWORK AND UE

Pub. No.:    WO/2015/113444    International Application No.:    PCT/CN2014/093022
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Fri Dec 05 00:59:59 CET 2014
IPC: H04W 52/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
MIAO, Qingyu
Inventors: MIAO, Qingyu
LU, Qianxi
Title: POWER CONTROL METHOD IN MIXED CELLULAR AND D2D NETWORK AND UE
Abstract:
The present disclosure discloses a power control method performed by a User Equipment (UE) in a mixed cellular and device-to-device (D2D) network and the UE. The method comprises obtaining one or more power control related parameters for each of one or more neighboring cells of a serving cell for the UE from the serving cell or the neighboring cell. The one or more neighboring cells are asynchronous with the serving cell. The method further comprises adapting a D2D transmission power of the UE based on the obtained power control related parameters so as to reduce interference from the UE to cellular transmission of the one or more neighboring cells.