Title:
METHODS, DEVICES AND COMPUTER READABLE MEDIA FOR COMMUNICATION ON UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2021/092951
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to methods, devices and computer readable media for communication on unlicensed band. In example embodiments, a method includes determining, at a terminal device, a time interval preceding a start symbol for uplink transmission. The method further includes determining, based on a first signal generating operation for the start symbol, a second signal generating operation for the time interval. The method further includes transmitting, to a network device over the time interval, a signal generated based on the second signal generating operation.
Inventors:
WANG GANG (CN)
LIANG LIN (CN)
LIANG LIN (CN)
Application Number:
PCT/CN2019/118953
Publication Date:
May 20, 2021
Filing Date:
November 15, 2019
Export Citation:
Assignee:
NEC CORP (JP)
LIANG LIN (CN)
LIANG LIN (CN)
International Classes:
H04L5/00; H04W72/00
Domestic Patent References:
| WO2019216620A1 | 2019-11-14 |
Foreign References:
| EP3541133A1 | 2019-09-18 | |||
| CN109842477A | 2019-06-04 | |||
| CN108271430A | 2018-07-10 |
Other References:
LG ELECTRONICS: "HARQ procedure for NR-U", 3GPP DRAFT; R1-1906677 NR-U HARQ_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051728128
See also references of EP 4059171A4
See also references of EP 4059171A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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