Title:
METHOD, BASE STATION, AND USER EQUIPMENT FOR RESOURCE SCHEDULING
Document Type and Number:
WIPO Patent Application WO/2016/191943
Kind Code:
A1
Abstract:
A method, base station, and user equipment for resource scheduling can reduce PDCCH resource overheads of the base station during resource scheduling of D2D communications while ensuring communication performance, thus optimizing D2D communication capacity. An embodiment of the present invention comprises: when receiving a scheduling request which is used for requesting resources for the D2D communications and transmitted by a first User Equipment (UE), the base station determining that D2D service data satisfies a preset Semi-Persistent Scheduling (SPS) execution condition; configuring an SPS period for the D2D communications by means of the SPS, and allocating, in a D2D communication resource pool corresponding to the SPS period, SPS resources to the first UE; and, configuring the SPS resources for the first UE, and authorizing the SPS resources to the first UE, wherein the SPS resources are utilized by the first UE to periodically communicate with a second UE via a PC5 interface by using the SPS resources according to the SPS period.
Inventors:
XIAO XIAO (CN)
CAO ZHENZHEN (CN)
LI MINGCHAO (CN)
CAO ZHENZHEN (CN)
LI MINGCHAO (CN)
Application Number:
PCT/CN2015/080294
Publication Date:
December 08, 2016
Filing Date:
May 29, 2015
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN104284340A | 2015-01-14 | |||
| CN102958066A | 2013-03-06 | |||
| CN103209487A | 2013-07-17 | |||
| US20140126492A1 | 2014-05-08 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
深圳市深佳知识产权代理事务所（普通合伙） (CN)
深圳市深佳知识产权代理事务所（普通合伙） (CN)
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