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1. (WO2015113311) DEVICE TO DEVICE DISCOVERY RESOURCE ALLOCATION

Pub. No.:    WO/2015/113311    International Application No.:    PCT/CN2014/071852
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Fri Jan 31 00:59:59 CET 2014
IPC: H04W 16/14
Applicants: NOKIA TECHNOLOGIES OY
NOKIA (CHINA) INVESTMENT CO., LTD.
Inventors: ZHANG, Zhi
KORHONEN, Juha Sakari
SHU, Kodo
LI, Zexian
LEI, Haipeng
LEI, Yixue
Title: DEVICE TO DEVICE DISCOVERY RESOURCE ALLOCATION
Abstract:
Various communication systems may benefit from techniques and systems for resource allocation. For example, communication systems of the third generation partnership project may benefit from device to device discovery resource allocation methods and systems. A method can include determining that downlink data transmission may cause conflict between uplink control channel transmission and device to device discovery signal transmissions or that uplink shared channel transmissions may conflict with device to device discovery signal transmissions; and requesting a user equipment to report device to device discovery needs based on the determining.