Title:
PHYSICAL CHANNEL STRUCTURE FOR SIDELINK (SL) IN UNLICENSED SPECTRUM
Document Type and Number:
WIPO Patent Application WO/2024/060251
Kind Code:
A1
Abstract:
A user equipment (UE) can operate in an unlicensed network for sidelink (SL) communications to generate a sidelink (SL) synchronization signal block (S-SSB) transmission in a new radio (NR) unlicensed band, wherein at least one physical resource block (PRB) can be added to satisfy a temporary exemption of an occupied channel bandwidth (OCB). The UE can transmit the S-SSB transmission in an SL channel of the unlicensed band.
Inventors:
SUN HAITONG (US)
YE CHUNXUAN (US)
HE HONG (US)
YAO CHUNHAI (CN)
ZENG WEI (US)
FAKOORIAN SEYED ALI AKBAR (US)
YANG WEIDONG (US)
ZHANG DAWEI (US)
NIU HUANING (US)
YE SIGEN (US)
YE CHUNXUAN (US)
HE HONG (US)
YAO CHUNHAI (CN)
ZENG WEI (US)
FAKOORIAN SEYED ALI AKBAR (US)
YANG WEIDONG (US)
ZHANG DAWEI (US)
NIU HUANING (US)
YE SIGEN (US)
Application Number:
PCT/CN2022/121096
Publication Date:
March 28, 2024
Filing Date:
September 23, 2022
Export Citation:
Assignee:
APPLE INC (US)
SUN HAITONG (US)
SUN HAITONG (US)
International Classes:
H04L27/00
Domestic Patent References:
| WO2021237654A1 | 2021-12-02 |
Foreign References:
| CN115087103A | 2022-09-20 | |||
| US20220086824A1 | 2022-03-17 |
Other References:
NEC: "Discussion on physical channel design framework", 3GPP DRAFT; R1-2203694, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153123
APPLE: "On Physical Channel Design Framework for Sidelink on FR1 Unlicensed", 3GPP DRAFT; R1-2204248, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153429
APPLE: "Physical Channel Design Framework for Sidelink on FR1 Unlicensed Spectrum", 3GPP DRAFT; R1-2207338, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275273
APPLE: "On Physical Channel Design Framework for Sidelink on FR1 Unlicensed", 3GPP DRAFT; R1-2204248, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153429
APPLE: "Physical Channel Design Framework for Sidelink on FR1 Unlicensed Spectrum", 3GPP DRAFT; R1-2207338, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052275273
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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