Title:
APPARATUS AND METHOD OF PROCESSING COLLISION BETWEEN SSB TRANSMISSION AND PERIODIC TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2021/037247
Kind Code:
A1
Abstract:
An apparatus and a method of processing collision between synchronization signal/physical broadcast channel block (SSB) transmission and periodic transmission, applied in a shared spectrum are provided. The method includes obtaining, by a terminal device, a first candidate SSB position within a discovery burst transmission (DRS) window and obtaining, by the terminal device, a first resource for the periodic channel or signal transmission, wherein when the first resource is overlapped with the first candidate SSB position, determining, by the terminal device, whether the first resource is available for the periodic channel or signal transmission. This can solve issues in the prior art, provide a technical solution of handling a possible collision between an SSB and the periodic channel or signal, provide a simple implementation, provide a good communication performance, and/or provide high reliability.
Inventors:
WU ZUOMIN (CN)
LIN HAO (FR)
LIN HAO (FR)
Application Number:
PCT/CN2020/112264
Publication Date:
March 04, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L5/00; H04L47/22; H04W72/12
Domestic Patent References:
| WO2018212619A1 | 2018-11-22 | |||
| WO2019143937A1 | 2019-07-25 | |||
| WO2019160331A1 | 2019-08-22 |
Foreign References:
| CN109644357A | 2019-04-16 | |||
| CN110034881A | 2019-07-19 |
Other References:
LG ELECTRONICS: "Physical layer design of DL signals and channels for NR unlicensed operation", 3GPP TSG RAN WG1 MEETING #94BIS; R1-1810267, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 29 September 2018 (2018-09-29), Chengdu, China; 20181008 - 20181012, XP051517681
See also references of EP 3881483A4
See also references of EP 3881483A4
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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