WO2025012882 - TECHNIQUES FOR LISTEN BEFORE TALK FAILURE RECOVERY FOR SIDELINK
National phase entry is expected:
Publication Number
WO/2025/012882
Publication Date
16.01.2025
International Application No.
PCT/IB2024/056871
International Filing Date
15.07.2024
Title **
[English]
TECHNIQUES FOR LISTEN BEFORE TALK FAILURE RECOVERY FOR SIDELINK
[French]
TECHNIQUES DE REPRISE APRÈS DÉFAILLANCE D'ÉCOUTE AVANT DE PARLER POUR LIAISON LATÉRALE
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
LÖHR, Joachim
GANESAN, Karthikeyan
GOLITSCHEK EDLER VON ELBWART, Alexander
BASU MALLICK, Prateek
Priority Data
63/526,568
13.07.2023
US
18/771,900
12.07.2024
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
* |
| 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 | 2360 | |
| EPO | Filing, Examination, Granting | 11389 | |
| Japan | Filing, Examination, Granting | 2353 | |
| South Korea | Filing, Examination, Granting | 2359 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
26,201
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 techniques for listen before talk failure recovery for sidelink. An apparatus (300) includes at least one memory (304) and at least one processor (302) coupled with the at least one memory (304). The at least one processor (302) is configured to cause the apparatus to detect a consistent LBT failure on a set of resource blocks RBs, perform at least one LBT on the set of RBs, wherein the LBT is performed based on a reference sidelink SL format, increment a counter in response to determining a success for one of the at least one LBT, wherein the counter is associated with the set of RBs, and, in response to determining that the counter satisfies a predefined threshold, cancel the consistent LBT failure.[French]
Divers aspects de la présente divulgation concernent des techniques de reprise après défaillance d'écoute avant de parler pour une liaison latérale. Un appareil (300) comprend au moins une mémoire (304) et au moins un processeur (302) couplé à ladite une ou plusieurs mémoires (304). Le ou les processeurs (302) sont conçus pour amener l'appareil à détecter une défaillance LBT cohérente sur un ensemble de RB de blocs de ressources, effectuer au moins une LBT sur l'ensemble de RB, la LBT étant effectuée sur la base d'un format SL de liaison latérale de référence, incrémenter un compteur en réponse à la détermination d'un succès pour l'une de la ou des LBT, le compteur étant associé à l'ensemble de RB, et, en réponse à la détermination du fait que le compteur satisfait un seuil prédéfini, annuler la défaillance LBT cohérente.