WO2023148637 - CONFIGURING SIDELINK HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK
National phase entry is expected:
Publication Number
WO/2023/148637
Publication Date
10.08.2023
International Application No.
PCT/IB2023/050891
International Filing Date
01.02.2023
Title **
[English]
CONFIGURING SIDELINK HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK
[French]
CONFIGURATION DE RÉTROACTION DE DEMANDE DE RÉPÉTITION AUTOMATIQUE HYBRIDE DE LIAISON LATÉRALE
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
GANESAN, Karthikeyan
GOLITSCHEK EDLER VON ELBWART, Alexander
LÖHR, Joachim
BASU MALLICK, Prateek
NANGIA, Vijay
KUCHIBHOTLA, Ravi
Priority Data
63/305,591
01.02.2022
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 | * |
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| 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
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
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| 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 | 1982 | |
| EPO | Filing, Examination, Granting | 8321 | |
| Japan | Filing, Examination, Granting | 2076 | |
| South Korea | Filing, Examination, Granting | 1873 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,992
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 configuring sidelink hybrid automatic repeat request feedback. One method (500) includes determining (502), at a first UE, to indicate non-numerical HARQ feedback indicator to a second UE. The method (500) includes configuring (504) SL HARQ feedback on a PSFCH associated with the non-numerical HARQ feedback indicator based at least in part on a set of HARQ processes, a set of destination IDs, a set of cast types, or some combination thereof. The method (500) includes transmitting (506) the non- numerical HARQ feedback indicator to the second UE based at least in part on the configuring, the transmitted non-numerical HARQ feedback indicator triggering the second UE to postpone the SL HARQ feedback, and triggering (508) the second UE to transmit the SL HARQ feedback. The method (500) includes receiving (510) the SL HARQ feedback from the second UE.[French]
L'invention concerne des appareils, des procédés et des systèmes pour configurer une rétroaction de demande de répétition automatique hybride de liaison latérale. Un procédé (500) consiste à déterminer (502), au niveau d'un premier UE, pour indiquer un indicateur de rétroaction HARQ non numérique à un second UE. Le procédé (500) consiste à configurer (504) une rétroaction HARQ SL sur un PSFCH associé à l'indicateur de rétroaction HARQ non numérique sur la base, au moins en partie, d'un ensemble de processus HARQ, d'un ensemble d'ID de destination, d'un ensemble de types de diffusion, ou d'une combinaison de ceux-ci. Le procédé (500) consiste à transmettre (506) l'indicateur de rétroaction HARQ non numérique au second UE sur la base, au moins en partie, de la configuration, l'indicateur de rétroaction HARQ non numérique transmis déclenchant le second UE pour reporter la rétroaction HARQ SL, et déclenchant (508) le second UE pour transmettre la rétroaction HARQ SL. Le procédé (500) consiste à recevoir (510) la rétroaction HARQ SL en provenance du second UE.