Title:
WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/120205
Kind Code:
A1
Abstract:
Embodiments of the present application relate to a wireless communication method, a terminal device, and a network device. The activation or deactivation of the spatial relationship information of a PUCCH resource, or the activation or deactivation of the spatial relationship information of a PUCCH resource group can be achieved with small signaling overhead. The method comprises: a terminal device receives first information, the first information being used for determining that a media access control control element (MAC CE) is used for activating or updating or deactivating the spatial relationship information of at least one physical uplink control channel (PUCCH) resource or the spatial relationship information of at least one PUCCH resource group; the terminal device activates or updates or deactivates the spatial relationship information of the at least one PUCCH resource according to the MAC CE; or the terminal device activates or updates or deactivates the spatial relationship information of the at least one PUCCH resource group according to the MAC CE.
Inventors:
YOU XIN (CN)
SHI CONG (CN)
SHI CONG (CN)
Application Number:
PCT/CN2019/127138
Publication Date:
June 24, 2021
Filing Date:
December 20, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN110535601A | 2019-12-03 | |||
| CN110535601A | 2019-12-03 | |||
| CN110535571A | 2019-12-03 | |||
| CN110535571A | 2019-12-03 | |||
| CN110034876A | 2019-07-19 | |||
| CN110034876A | 2019-07-19 |
Other References:
HUAWEI, HISILICON: "Enhancements on multi-beam operation", 3GPP DRAFT; R1-1910074, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051788881
SAMSUNG: "New MAC CEs for NR MIMO", 3GPP DRAFT; R2-1802418 NEW MAC CES FOR NR MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Athens, Greece; 20180226 - 20180302, 14 February 2018 (2018-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051399173
SAMSUNG: "New MAC CEs for NR MIMO", 3GPP DRAFT; R2-1802418 NEW MAC CES FOR NR MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Athens, Greece; 20180226 - 20180302, 14 February 2018 (2018-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051399173
See also references of EP 3955671A4
SAMSUNG: "New MAC CEs for NR MIMO", 3GPP DRAFT; R2-1802418 NEW MAC CES FOR NR MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Athens, Greece; 20180226 - 20180302, 14 February 2018 (2018-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051399173
SAMSUNG: "New MAC CEs for NR MIMO", 3GPP DRAFT; R2-1802418 NEW MAC CES FOR NR MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Athens, Greece; 20180226 - 20180302, 14 February 2018 (2018-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051399173
See also references of EP 3955671A4
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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