Title:
CONFIGURATION FOR USER EQUIPMENT (UE)-INITIATED CHANNEL OCCUPANCY TIME (COT) IN FRAME-BASED EQUIPMENT (FBE) MODE
Document Type and Number:
WIPO Patent Application WO/2022/052036
Kind Code:
A1
Abstract:
Wireless communication systems and methods related to configuration for user equipment (UE)-initiated channel occupancy time (COT) in a frame-based equipment (FBE) mode are provided. A user equipment (UE) receives, from a base station (BS), a configuration for the UE to initiate a COT in an FBE mode. The configuration indicates a first FBE frame period. The UE initiates the COT in a first FBE frame having the first FBE frame period. The UE transmits, to the BS during the COT, an uplink communication signal.
Inventors:
XU CHANGLONG (US)
SUN JING (US)
ZHANG XIAOXIA (US)
SUN JING (US)
ZHANG XIAOXIA (US)
Application Number:
PCT/CN2020/114773
Publication Date:
March 17, 2022
Filing Date:
September 11, 2020
Export Citation:
Assignee:
QUALCOMM INC (US)
XU CHANGLONG (CN)
SUN JING (US)
ZHANG XIAOXIA (US)
XU CHANGLONG (CN)
SUN JING (US)
ZHANG XIAOXIA (US)
International Classes:
H04W74/00
Foreign References:
| CN111601392A | 2020-08-28 | |||
| US20200037354A1 | 2020-01-30 |
Other References:
QUALCOMM INCORPORATED: "uplink enhancements for URLLC in unlicensed controlled environments", 3GPP DRAFT; R1-2006801, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 8 August 2020 (2020-08-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051918251
LG ELECTRONICS: "Discussion on unlicensed band URLLC/IIOT", 3GPP DRAFT; R1-2006316, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051915296
APPLE INC.: "URLLC uplink enhancements for unlicensed spectrum", 3GPP DRAFT; R1-2006516, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 8 August 2020 (2020-08-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051918082
See also references of EP 4211973A4
LG ELECTRONICS: "Discussion on unlicensed band URLLC/IIOT", 3GPP DRAFT; R1-2006316, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051915296
APPLE INC.: "URLLC uplink enhancements for unlicensed spectrum", 3GPP DRAFT; R1-2006516, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 8 August 2020 (2020-08-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051918082
See also references of EP 4211973A4
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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