Title:
DMRS DEMODULATION-BASED METHOD AND APPARATUS FOR CONTROLLING CHANNEL RESOURCE CONFIGURATION IN SHORT TTI
Document Type and Number:
WIPO Patent Application WO/2018/024193
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide a DMRS demodulation-based method and apparatus for controlling channel resource configuration in a short TTI. The method comprises: determining the quantity of short resource element groups corresponding to a resource unit group in a short TTI control area; circularly numbering, according to the quantity of the short resource element groups, all resource elements in the resource unit group in a frequency domain-to-time domain sequence or in a time domain-to-frequency domain sequence; and combining resource elements having a same number into a short resource element group.
Inventors:
WANG LEI (CN)
GAO XUEJUAN (CN)
PAN XUEMING (CN)
GAO XUEJUAN (CN)
PAN XUEMING (CN)
Application Number:
PCT/CN2017/095433
Publication Date:
February 08, 2018
Filing Date:
August 01, 2017
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04L5/00; H04L27/26
Domestic Patent References:
| WO2016010379A1 | 2016-01-21 |
Foreign References:
| CN104272613A | 2015-01-07 | |||
| CN104009831A | 2014-08-27 | |||
| CN104769871A | 2015-07-08 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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