WO2023161899 - SIDELINK COMMUNICATION BASED ON A CHANNEL ACCESS PRIORITY CLASS
National phase entry is expected:
Publication Number
WO/2023/161899
Publication Date
31.08.2023
International Application No.
PCT/IB2023/051816
International Filing Date
27.02.2023
Title **
[English]
SIDELINK COMMUNICATION BASED ON A CHANNEL ACCESS PRIORITY CLASS
[French]
COMMUNICATION DE LIAISON LATÉRALE REPOSANT SUR CLASSE DE PRIORITÉ D'ACCÈS AU CANAL
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
LÖHR, Joachim
GANESAN, Karthikeyan
GOLITSCHEK EDLER VON ELBWART, Alexander
KUCHIBHOTLA, Ravi
Priority Data
63/314,083
25.02.2022
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 | * |
| * | |
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
* |
| 译文 |
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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 | 2055 | |
| EPO | Filing, Examination, Granting | 8186 | |
| Japan | Filing, Examination, Granting | 2155 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,207
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Apparatuses, methods, and systems are disclosed for sidelink ("SL") communication based on a channel access priority class ("CAPC"). One method (500) includes receiving (502), at a user equipment ("UE"), downlink control information ("DCI") allocating at least one SL resource. The DCI includes a CAPC field indicating a CAPC value. In some embodiments, the method (500) includes generating (504) a SL transport block ("TB") according to a first SL resource of the at least one SL resource. In certain embodiments, the method (500) includes performing (506) a listen-before-talk ("LBT") procedure for transmission of the SL TB on the first SL resource. Performing the LBT procedure includes using the CAPC value for selection of a channel access parameter.[French]
Des appareils, des procédés et des systèmes sont divulgués pour permettre une communication de liaison latérale ("SL") reposant sur une classe de priorité d'accès au canal ("CAPC"). Un procédé (500) consiste à recevoir (502), au niveau d'un équipement utilisateur ("UE"), des informations de commande de liaison descendante ("DCI") attribuant au moins une ressource SL. Les DCI comprennent un champ CAPC indiquant une valeur CAPC. Dans certains modes de réalisation, le procédé (500) comprend la génération (504) d'un bloc de transport SL ("TB") selon une première ressource SL de la ou des ressources SL. Dans certains modes de réalisation, le procédé (500) comprend la réalisation (506) d'une procédure d'écoute avant de parler ("LBT") pour la transmission du TB SL sur la première ressource SL. La réalisation de la procédure LBT comprend l'utilisation de la valeur CAPC pour la sélection d'un paramètre d'accès au canal.