Title:
CYCLIC PREFIX EXTENSION GENERATION AND INDICATION METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/166975
Kind Code:
A1
Abstract:
A cyclic prefix extension (CPE) generation and indication method and apparatus, and a readable storage medium. The method comprises: receiving configuration information, wherein the configuration information is used for indicating number N of target symbols that are borrowed, the target symbols being symbols used for transmitting data information, and N≥1; and generating a CPE according to the configuration information. According to the solution, target symbols required to generate a CPE can be determined and the CPE can be generated.
Inventors:
ZHANG MENG (CN)
Application Number:
PCT/CN2022/075441
Publication Date:
August 11, 2022
Filing Date:
February 08, 2022
Export Citation:
Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
H04L27/26
Domestic Patent References:
WO2020063559A1 | 2020-04-02 |
Foreign References:
CN112042162A | 2020-12-04 | |||
CN111294181A | 2020-06-16 | |||
CN107809403A | 2018-03-16 | |||
CN101159488A | 2008-04-09 |
Other References:
HUAWEI, HISILICON: "Coexistence and channel access for NR unlicensed band operations", 3GPP DRAFT; R1-1911866, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823048
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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