WIRELESS COMMUNICATION METHOD AND DEVICE - GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

Title:

WIRELESS COMMUNICATION METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/082749

Kind Code:

A1

Abstract:

Provided are a wireless communication method and device. The method is applied to a terminal device, and comprises activating an uplink configuration grant (CG) when a first timer times out. On the basis of the above technical solution, data is transmitted by means of the uplink CG, such that an uplink scheduling delay can be reduced; furthermore, whether to activate the uplink CG is controlled by means of the first timer, such that the utilization efficiency of system resources can be improved. That is, the wireless communication method provided in the embodiments of the present application can not only reduce the uplink scheduling delay, but can also improve the utilization efficiency of system resources.

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Inventors:

HU YI (CN)
LI HAITAO (CN)

Application Number:

PCT/CN2020/123328

Publication Date:

April 28, 2022

Filing Date:

October 23, 2020

Export Citation:

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Assignee:

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)

International Classes:

H04W72/04

Foreign References:

CN110710303A	2020-01-17
CN108964852A	2018-12-07

Other References:

LG ELECTRONICS INC.: "Consideration of delayed CG confirmation", 3GPP DRAFT; R2-2001442, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Elbonia; 20200224 - 20200306, 14 February 2020 (2020-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051849744
LG ELECTRONICS: "Remaining Issues on Enhanced UL CG transmission for NR URLLC", 3GPP DRAFT; R1-2000675, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200224 - 20200306, 14 February 2020 (2020-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051853005

Attorney, Agent or Firm:

ZHIFAN & PARTNERS (CN)

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