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Title:
SIGNAL TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/157936
Kind Code:
A1
Abstract:
A signal transmission method and apparatus, for solving the problem of a large transmission delay caused by an existing host network device communicating with a UE by means of a multi-stage relay device. In the present application, a first node receives first information sent by a control node, the first information being used to determine a first time domain resource at which the first node receives a first signal; the first node receives the first signal at the first time domain resource, and forwards the received first signal at a second time domain resource; the second time domain resource is determined according to second information; the first node is a relay device. By reasonably configuring the time domain resource for the relay device to receive and forward the first signal, the relay device can be caused to quickly forward the received first signal, thereby reducing transmission delay.

Inventors:
CHEN, Lei (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
QIU, Jing (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
Application Number:
CN2019/073381
Publication Date:
August 22, 2019
Filing Date:
January 28, 2019
Export Citation:
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Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
International Classes:
H04W72/04; H04L5/00; H04W40/22
Foreign References:
CN106304366A2017-01-04
CN105744639A2016-07-06
CN102006602A2011-04-06
Attorney, Agent or Firm:
TDIP & PARTNERS (101-01, 8/F Building 20, No. 1 Baosheng South Road, Haidian District, Beijing 2, 100192, CN)
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