Title:
COMMUNICATION METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/087982
Kind Code:
A1
Abstract:
Provided in the present application are a communication method and apparatus, and a storage medium, the method comprising: a first device acquires transmission parameter configuration information corresponding to each item of control information amongst M items of control information and, on the basis of the transmission parameter configuration information corresponding to the M items of control information, sends the M items of control information; a second device receives control information, the control information being one item amongst the M items of control information, acquires a transmission parameter corresponding to the control information and, on the basis of the transmission parameter corresponding to the control information, determines retransmission indication information corresponding to the control information. As the transmission parameter configuration information corresponding to each item of control information amongst the M items of control information is different, and each item of transmission parameter configuration information comprises retransmission indication information, the second device can cache and detect the received control information in a targeted manner, reducing the caching demands of the receiving device, and improving the detection capability and detection success rate of the receiving device.
Inventors:
LI CHAO (CN)
ZHANG XINGWEI (CN)
WANG JUNWEI (CN)
WEN RONGHUI (CN)
ZHANG LILI (CN)
ZHANG XINGWEI (CN)
WANG JUNWEI (CN)
WEN RONGHUI (CN)
ZHANG LILI (CN)
Application Number:
PCT/CN2019/096003
Publication Date:
May 07, 2020
Filing Date:
July 15, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00; H04W72/04
Domestic Patent References:
| WO2016162565A1 | 2016-10-13 |
Foreign References:
| CN104754741A | 2015-07-01 | |||
| US20170318620A1 | 2017-11-02 |
Other References:
SEQUANS: "L1 Enhancements for URLLC", 3GPP DRAFT; R1-1811461, 12 October 2018 (2018-10-12), Chengdu, China, pages 1 - 7, XP051518864
HUAWEI ET AL.: "PDCCH Repetition for URLLC", 3GPP DRAFT; R1-1809341, 24 August 2018 (2018-08-24), Gothenburg, Sweden, pages 1 - 7, XP051516705
HUAWEI ET AL.: "PDCCH Repetition for URLLC", 3GPP DRAFT; R1-1809341, 24 August 2018 (2018-08-24), Gothenburg, Sweden, pages 1 - 7, XP051516705
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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