WO2023050102 - METHODS AND APPRATUSES FOR WIRELESS COMMUNICATION RETRANSMISSION USING CHECK BLOCKS GENERATED ACCORDING TO SUBBLOCK INTERLEAVERS
National phase entry:
Publication Number
WO/2023/050102
Publication Date
06.04.2023
International Application No.
PCT/CN2021/121483
International Filing Date
28.09.2021
Title **
[English]
METHODS AND APPRATUSES FOR WIRELESS COMMUNICATION RETRANSMISSION USING CHECK BLOCKS GENERATED ACCORDING TO SUBBLOCK INTERLEAVERS
[French]
PROCÉDÉS ET APPAREILS POUR RETRANSMISSION DE COMMUNICATION SANS FIL À L'AIDE DE BLOCS DE CONTRÔLE GÉNÉRÉS SELON DES ENTRELACEURS DE SOUS-BLOCS
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
CAO, Yu
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
JIA, Ming
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
MA, Jianglei
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
Application details
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International Searching Authority |
CNIPA
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1913 | |
| EPO | Filing, Examination | 12411 | |
| Japan | Filing | 587 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 6510 |
Total: 21903 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Methods and systems for wireless communications by performing HARQ-based retransmissions using vertical check blocks are described. After performing an initial transmission, a first retransmission is performed. The first retransmission includes at least one vertical check block from a first set of vertical check blocks generated using a first subblock interleaver set associated with a first RV index of the first retransmission. A second retransmission is performed, including at least one vertical check block from a second set of vertical check blocks generated using a second subblock interleaver set associated with a second RV index of the second retransmission.[French]
L'invention concerne des procédés et des systèmes permettant des communications sans fil par réalisation de retransmissions basées sur HARQ à l'aide de blocs de contrôle vertical. Après la réalisation d'une transmission initiale, une première retransmission est effectuée. La première retransmission comprend au moins un bloc de contrôle vertical tiré d'un premier ensemble de blocs de contrôle vertical générés à l'aide d'un premier ensemble d'entrelaceurs de sous-blocs associé à un premier indice RV de la première retransmission. Une seconde retransmission est effectuée, comprenant au moins un bloc de contrôle vertical tiré d'un second ensemble de blocs de contrôle vertical générés à l'aide d'un second ensemble d'entrelaceurs de sous-blocs associé à un second indice RV de la seconde retransmission.