Title:
DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/094713
Kind Code:
A1
Abstract:
The present invention relates to the technical field of wireless communications. Provided is a data transmission method. The method discloses: a base station acquiring a first code resource used for transmitting data with a user equipment (UE), and acquiring a second code resource used for transmitting date with other network devices, wherein the first code resource is different from the second code resource; the base station using a first time-frequency resource and the first code resource to send data to the UE, and using the first time-frequency resource and the second code resource to send data to the other network devices; and the base station using a second time-frequency resource and the first code resource to receive data from the UE, and using the second time-frequency resource and the second code resource to receive data from the other network devices. By means of the solution provided in the present embodiment, interference between wireless links can be reduced, and the utilization efficiency of wireless resources is improved, thereby improving the user experience.
Inventors:
ZHUANG HONGCHENG (CN)
XU KAI (CN)
XU KAI (CN)
Application Number:
PCT/CN2016/107385
Publication Date:
May 31, 2018
Filing Date:
November 26, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W52/38
Foreign References:
| CN101627589A | 2010-01-13 | |||
| CN101371401A | 2009-02-18 | |||
| CN101960737A | 2011-01-26 | |||
| CN105830530A | 2016-08-03 | |||
| US20160294533A1 | 2016-10-06 |
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