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Title:
DATA TRANSMISSION METHOD, DEVICE, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/201689
Kind Code:
A1
Abstract:
The present application provides a data transmission method, device, and system. The method comprises: a sending device sends a data packet to a receiving device by means of a first relay device, and receives feedback information of the receiving device on the receiving condition of the data packet by means of another communication link according to a predetermined condition. Therefore, the sending device can timely obtain the feedback information of the receiving device on the receiving condition of the data packet by means of another communication link under a predetermined condition.

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Inventors:
TANG HAI (CN)
Application Number:
PCT/CN2016/083324
Publication Date:
November 30, 2017
Filing Date:
May 25, 2016
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L1/00; H04L45/24
Foreign References:
CN102845002A2012-12-26
CN102859911A2013-01-02
CN101827428A2010-09-08
CN101568143A2009-10-28
Other References:
See also references of EP 3429104A4
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO. , LTD. (CN)
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