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1. (WO2017063698) METHOD AND NETWORK NODE FOR MANAGING A TRANSMISSION POWER PARAMETER FOR A D2D LINK

Pub. No.:    WO/2017/063698    International Application No.:    PCT/EP2015/073852
Publication Date: Fri Apr 21 01:59:59 CEST 2017 International Filing Date: Fri Oct 16 01:59:59 CEST 2015
IPC: H04W 52/34
H04W 52/38
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: WANG, Min
WINBJÖRK, Martin
Title: METHOD AND NETWORK NODE FOR MANAGING A TRANSMISSION POWER PARAMETER FOR A D2D LINK
Abstract:
A network node (110), a first device (111) and methods therein for managing a transmission power parameter indicating power of transmission to be sent on at least one Device-To-Device "D2D" link (120) between the first device (111) and a second device (112) are disclosed. The method comprises determining (A010) a load relating to D2D communication between at least the first and second devices (111, 112). Moreover, the method comprises determining (A020) the transmission power parameter based on the load. Corresponding computer programs and carriers therefor are also disclosed.