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Patent Searching and Data


Title:
SIGNAL TRANSMISSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/057147
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the field of communications, and provided are a signal transmission method and device, in which corresponding processing may be carried out according to multiple power saving signals that have different content, which may reduce data transmission delay. The method comprises: a terminal device receives Y first signals before a first time interval, Y being an integer greater than or equal to one; and if at least one first signal among the Y first signals instructs the terminal device to monitor a PDCCH within the first time interval, the terminal device monitors the PDCCH within the first time interval. The embodiments of the present application are applied to a wireless communication system, such as 5G NR.

Inventors:
XUE YIFAN (CN)
ZHOU HAN (CN)
WANG JIAN (CN)
Application Number:
PCT/CN2020/098928
Publication Date:
April 01, 2021
Filing Date:
June 29, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W76/28; H04W52/02
Foreign References:
CN109496446A2019-03-19
CN109661021A2019-04-19
CN110167128A2019-08-23
Other References:
CATT: "UE Power Saving Schemes with Power Saving Signal/Channel/Procedures", 3GPP DRAFT; R1-1810563, vol. RAN-WG1, 29 September 2018 (2018-09-29), Chengdu, China, pages 1 - 5, XP051517971
CATT: "UE Power Saving Schemes with Power Saving Signal/Channel/Procedures", 3GPP DRAFT; R1-1812642, vol. RAN WG1, 16 November 2018 (2018-11-16), Spokane USA, pages 1 - 10, XP051478884
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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