DATA TRANSMISSION METHOD AND APPARATUS

Title:

DATA TRANSMISSION METHOD AND APPARATUS

Document Type and Number:

WIPO Patent Application WO/2017/193559

Kind Code:

A1

Abstract:

Provided are a data transmission method and apparatus. The method comprises: a base station sending a downlink control channel for scheduling downlink data to a UE; and the base station instructing a first time-frequency resource domain and a second time-frequency resource domain by means of the downlink control channel, wherein a downlink data channel is sent on a time-frequency resource, which does not belong to the second time-frequency resource domain, in the first time-frequency resource domain. The data transmission method provided in the embodiments of the present invention can improve the utilization rate of a time-frequency resource.

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Inventors:

HU WENQUAN (CN)
HUA MENG (CN)
JIAO SHURONG (CN)

Application Number:

PCT/CN2016/104797

Publication Date:

November 16, 2017

Filing Date:

November 04, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W72/04

Foreign References:

CN103517432A	2014-01-15
CN104661309A	2015-05-27
CN101754376A	2010-06-23
CN102263616A	2011-11-30

Other References: