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Title:
CHANNEL STATE INFORMATION FEEDBACK METHOD, RESOURCE ALLOCATION METHOD AND APPARATUS, AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/128289
Kind Code:
A1
Abstract:
A channel state information feedback method, a resource allocation method and apparatus, and a communication system. The channel state information feedback method comprises: a user equipment feeding channel state information back to a base station, wherein the channel state information comprises a link identifier of a link between the user equipment and a neighbouring user equipment and/or a user equipment identifier of the neighbouring user equipment, so that the base station allocates a resource to each user equipment according to the channel state information fed back by various user equipments. In this way, resource collision is reduced, and the signal quality is improved.

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Inventors:
XI WEI (CN)
ZHOU HUA (CN)
Application Number:
PCT/CN2016/072746
Publication Date:
August 03, 2017
Filing Date:
January 29, 2016
Export Citation:
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Assignee:
FUJITSU LTD (JP)
XI WEI (CN)
ZHOU HUA (CN)
International Classes:
H04W84/00; H04W72/04
Domestic Patent References:
WO2015142895A12015-09-24
Foreign References:
CN104954976A2015-09-30
CN104105217A2014-10-15
CN104378832A2015-02-25
CN101155101A2008-04-02
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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