Title:
ALLOCATION METHOD AND APPARATUS FOR DEVICE-TO-DEVICE TRANSMISSION RESOURCE
Document Type and Number:
WIPO Patent Application WO/2016/044978
Kind Code:
A1
Abstract:
An allocation method for a device-to-device (D2D) communication transmission resource, a control device and a user equipment. The method comprises: a control device receives state information sent by at least two user equipments, the state information including at least one of user equipment identification and location information; the control device allocates a D2D communication transmission resource to the at least two user equipments according to the state information sent by the at least two user equipments; and the control device sends a notification message respectively to the at least two user equipments, the notification message being used for notifying the corresponding D2D communication transmission resource. The present invention can decrease the probability of transmission collision when a plurality of user equipments in a D2D system send data.
Inventors:
SUN WEIJUN (CN)
ZHAO ZHENSHAN (CN)
WU YONG (CN)
ZHAO ZHENSHAN (CN)
WU YONG (CN)
Application Number:
PCT/CN2014/087089
Publication Date:
March 31, 2016
Filing Date:
September 22, 2014
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN103442442A | 2013-12-11 | |||
| CN103347246A | 2013-10-09 | |||
| CN103024911A | 2013-04-03 | |||
| US20130150061A1 | 2013-06-13 |
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