WO2023206068 - METHOD AND APPARATUS FOR NETWORK CODING-BASED HARQ IN MULTIPLE MIMO LAYERS
National phase entry:
Publication Number
WO/2023/206068
Publication Date
02.11.2023
International Application No.
PCT/CN2022/089263
International Filing Date
26.04.2022
Title **
[English]
METHOD AND APPARATUS FOR NETWORK CODING-BASED HARQ IN MULTIPLE MIMO LAYERS
[French]
PROCÉDÉ ET APPAREIL POUR HARQ BASÉE SUR UN CODAGE DE RÉSEAU DANS DE MULTIPLES COUCHES MIMO
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
MA, Jianglei
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
JIA, Ming
Suite 400, 303 Terry Fox Drive, Kanata
Ottawa, Ontario 231, CA
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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International Searching Authority |
CNIPA
* |
| 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 | 2071 | |
| EPO | Filing, Examination | 15584 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 8310 |
Total: 27038 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Methods and apparatuses for performing MIMO transmissions are described. Retransmission schemes are described for MIMO transmissions. In an example, a transmitter node obtains a plurality of packets to be transmitted to an intended receiver node over a plurality of MIMO layers. A set of one or more cross-block check blocks is generated, where the set of one or more cross-block check blocks being is using a plurality of bits selected from across two or more packets to be transmitted over respective two or more MIMO layers. The set of one or more cross-block check blocks is transmitted over one or more MIMO layers.[French]
Sont décrits des procédés et des appareils pour effectuer des transmissions MIMO. Des schémas de retransmission sont décrits pour des transmissions MIMO. Dans un exemple, un nœud émetteur obtient une pluralité de paquets à émettre vers un nœud récepteur prévu sur une pluralité de couches MIMO. Un ensemble d'un ou plusieurs blocs de vérification interbloc est généré, l'ensemble d'un ou plusieurs blocs de vérification interbloc utilisant une pluralité de bits sélectionnés parmi au moins deux paquets à émettre sur au moins deux couches MIMO respectives. L'ensemble d'un ou plusieurs blocs de vérification interbloc est émis sur une ou plusieurs couches MIMO.