WO2024033878 - APPARATUS AND METHOD FOR ESTABLISHING A SIDELINK COMMUNICATION OVER AN UNLICENSED CARRIER
National phase entry:
Publication Number
WO/2024/033878
Publication Date
15.02.2024
International Application No.
PCT/IB2023/058115
International Filing Date
10.08.2023
Title **
[English]
APPARATUS AND METHOD FOR ESTABLISHING A SIDELINK COMMUNICATION OVER AN UNLICENSED CARRIER
[French]
APPAREIL ET PROCÉDÉ POUR ÉTABLIR UNE COMMUNICATION DE LIAISON LATÉRALE SUR UNE PORTEUSE SANS LICENCE
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
GOLITSCHEK EDLER VON ELBWART, Alexander
GANESAN, Karthikeyan
LÖHR, Joachim
BASU MALLICK, Prateek
Priority Data
63/397,085
11.08.2022
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 | * |
| * | |
| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* 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, Examination, Granting | 2236 | |
| EPO | Filing, Examination, Granting | 11056 | |
| Japan | Filing, Examination, Granting | 2356 | |
| South Korea | Filing, Examination, Granting | 2327 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,715
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A user equipment (UE), processor and method are provided for sidelink communication. The method includes determining (602) a type of sidelink transmission. Unlicensed channel access parameters are determined from multiple sets of unlicensed channel access parameters, each set being associated with one of multiple priority classes, based upon the determined type of sidelink transmission (604). A channel access procedure for determining whether a channel in the unlicensed carrier is clear is performed, where the channel access procedure uses parameters associated with the selected one of the multiple sets (606). When the channel in the unlicensed carrier is determined as being clear, the UE is authorized to make use of the channel for a sidelink transmission (608).[French]
Un équipement utilisateur (UE), un processeur et un procédé sont fournis pour une communication de liaison latérale. Le procédé comprend la détermination (602) d'un type de transmission de liaison latérale. Des paramètres d'accès au canal sans licence sont déterminés à partir de multiples ensembles de paramètres d'accès au canal sans licence, chaque ensemble étant associé à l'une de multiples classes de priorité, sur la base du type déterminé de transmission de liaison latérale (604). Une procédure d'accès au canal permettant de déterminer si un canal dans la porteuse sans licence est libre est effectuée, la procédure d'accès au canal utilisant des paramètres associés à l'ensemble sélectionné parmi les multiples ensembles (606). Lorsque le canal dans la porteuse sans licence est déterminé comme étant libre, l'UE est autorisé à utiliser le canal pour une transmission de liaison latérale (608).