WO2024134638 - CHANNEL OCCUPANCY TIME (COT) SHARING OVER AN UNLICENSED SIDELINK CHANNEL
National phase entry is expected:
Publication Number
WO/2024/134638
Publication Date
27.06.2024
International Application No.
PCT/IB2024/053112
International Filing Date
29.03.2024
Title **
[English]
CHANNEL OCCUPANCY TIME (COT) SHARING OVER AN UNLICENSED SIDELINK CHANNEL
[French]
PARTAGE DE TEMPS D'OCCUPATION DE CANAL (COT) SUR UN CANAL DE LIAISON LATÉRALE SANS LICENCE
Applicants **
LENOVO (SINGAPORE) PTE LIMITED
151, Lorong Chuan #02-01, New Tech Park
Singapore 556741, SG
Inventors
GOLITSCHEK EDLER VON ELBWART, Alexander Johann Maria
8001 Development Drive, 2nd Floor
Morrisville, North Carolina 21560, US
GANESAN, Karthikeyan
8001 Development Drive, 2nd Floor
Morrisville, North Carolina 21560, US
Priority Data
63/493,618
31.03.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1235 | |
| EPO | Filing, Examination | 6316 | |
| Japan | Filing | 538 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 8035 |
Total: 16699 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Various aspects of the present disclosure relate to channel occupancy time (COT) sharing for sidelink communications over unlicensed channels. For example, a COT initiating UE may modify COT sharing information signaled or transmitted to target UEs to include certain types of identifiers associated with synchronization reference (SyncRef) UEs, such as a Sidelink Synchronization Signal Identifier (SLSS ID) that identifies a UE as a SyncRef UE. The COT initiating UE may signal one or more SLSS IDs as additional IDs within or as part of COT sharing information. Being identified in the COT sharing information, the SyncRef UE can access the shared COT and transmit synchronization data, such as sidelink synchronization signal blocks (S-SSBs).[French]
Divers aspects de la présente divulgation concernent le partage de temps d'occupation de canal (COT) pour des communications de liaison latérale sur des canaux sans licence. Par exemple, un EU initiant un COT peut modifier des informations de partage de COT signalées ou transmises à des EU cibles pour inclure certains types d'identifiants associés à des EU de référence de synchronisation (SyncRef), tels qu'un identifiant de signal de synchronisation de liaison latérale (SLSS ID) qui identifie un EU en tant qu'EU SyncRef. L'EU initiant un COT peut signaler un ou plusieurs SLSS ID en tant qu'ID supplémentaires dans ou en tant que partie d'informations de partage de COT. Étant identifié dans les informations de partage de COT, l'EU SyncRef peut accéder au COT partagé et transmettre des données de synchronisation, telles que des blocs de signal de synchronisation de liaison latérale (S-SSB).