WO2024239338 - APPARATUSES AND METHODS FOR RETRANSMISSIONS USING WINDOW-BASED CROSS-BLOCK CHECK BLOCKS
National phase entry:
Publication Number
WO/2024/239338
Publication Date
28.11.2024
International Application No.
PCT/CN2023/096386
International Filing Date
25.05.2023
Title **
[English]
APPARATUSES AND METHODS FOR RETRANSMISSIONS USING WINDOW-BASED CROSS-BLOCK CHECK BLOCKS
[French]
APPAREILS ET PROCÉDÉS DE RETRANSMISSIONS FAISANT APPEL À DES BLOCS DE CONTRÔLE INTER-BLOCS UTILISANT UNE FENÊTRE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
VU, Van Hung
CAO, Yu
ZHANG, Huazi
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 |
CNIPA
* |
| 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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| * | |
| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2626 | |
| EPO | Filing, Examination, Granting | 24443 | |
| Japan | Filing, Examination, Granting | 2863 | |
| South Korea | Filing, Examination, Granting | 3562 | |
| USA | Filing, Examination, Granting | 11340 |
Total:
44,834
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Methods and apparatuses for retransmissions using window-based cross-block check blocks are described. An initial transmission of a first transport block having a first plurality of code blocks is transmitted. Feedback is received indicating that decoding of at least one code block was unsuccessful, the feedback including indication of an unsuccessfully decoded code block having a smallest index relative to the first transport block. A retransmission of one or more cross-block check blocks is transmitted. The cross-block check blocks are generated from selected code blocks selected by a window, the starting point of the window being defined according to the indication of the unsuccessfully decoded code block in the feedback.[French]
Des procédés et des appareils de retransmissions faisant appel à des blocs de contrôle inter-blocs utilisant une fenêtre sont décrits. Une émission initiale d'un premier bloc de transport comportant une première pluralité de blocs de code est émise. Une rétroaction est reçue, indiquant que le décodage d'au moins un bloc de code a échoué, la rétroaction comprenant une indication d'un bloc de code décodé sans succès ayant un indice le plus petit par rapport au premier bloc de transport. Une retransmission d'un ou de plusieurs blocs de contrôle inter-blocs est émise. Les blocs de contrôle inter-blocs sont générés à partir de blocs de code sélectionnés qui sont sélectionnés par une fenêtre, le point de départ de la fenêtre étant défini en fonction de l'indication du bloc de code décodé sans succès dans la rétroaction.