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Title:
RESPONSE INFORMATION TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/193394
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a response information transmission method, apparatus and system. The method is applied to transmission of response information between a first communication device and a second communication device, and comprises: the first communication device and/or the second communication device support/supports at least two sending modes of response information of an HARQ, different sending modes in the at least two transmission modes having different sending delays. The first communication device can also send instruction information to the second communication device, the instruction information being used for instructing the second communication device to send the response information according to one of the at least two sending modes. After receiving the instruction information from the first communication device, the second communication device can also send the response information to the first communication device according to the one of the at least two sending modes. Accordingly, the solution provided in the embodiments of the present invention can support different sending methods having different delays, thereby satisfying different delay requirements on transmission of the response information.

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Inventors:
WANG MAN (CN)
DENG TIANLE (CN)
ZHOU KAIJIE (CN)
Application Number:
PCT/CN2016/082116
Publication Date:
November 16, 2017
Filing Date:
May 13, 2016
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/18
Foreign References:
CN101807984A2010-08-18
CN101119184A2008-02-06
EP1909410A12008-04-09
CN101741524A2010-06-16
CN101964704A2011-02-02
CN101772073A2010-07-07
Other References:
POTEVIO: "HARQ/Scheduling timing details for different TDD configurations", 3GPP TSG RAN WG1 MEETING #69 R1-122393, 25 May 2012 (2012-05-25), XP050600650
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