WO2024197841 - BEAM PREDICTION EVALUATION IN A COMMUNICATION SYSTEM
National phase entry is expected:
Publication Number
WO/2024/197841
Publication Date
03.10.2024
International Application No.
PCT/CN2023/085563
International Filing Date
31.03.2023
Title **
[English]
BEAM PREDICTION EVALUATION IN A COMMUNICATION SYSTEM
[French]
ÉVALUATION DE PRÉDICTION DE FAISCEAU DANS UN SYSTÈME DE COMMUNICATION
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
GERAMI, Majid
Huawei Technologies Duesseldorf GmbH
Riesstr. 25
80992, DE
SCHIER, Thorsten
Huawei Technologies Duesseldorf GmbH
Riesstr. 25
80992, DE
HAJRI, Salah Eddine
Huawei Technologies Duesseldorf GmbH
Riesstr. 25
80992, DE
LI, Yuan
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
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
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1586 | |
| EPO | Filing, Examination | 12325 | |
| Japan | Filing | 531 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 6235 |
Total: 21159 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Embodiments of the invention relate to beam evaluation for communication devices (100, 300) in a communication system (500). A first communication device (100) jointly encodes a set of benchmark beams for a set of predicted beams to obtain a jointly encoded beam report. The set of benchmark beams are determined based on measured reference signals received from a second communication device (300) in a set of transmit beams of the second communication device (300). The first communication device (100) reports the jointly encoded beam report in a beam report (510) to the second communication device (300). The jointly encoded beam report enables the second communication device (300) to perform beam evaluation in an efficient way with minimal overhead. Furthermore, the invention also relates to corresponding methods and a computer program.[French]
Des modes de réalisation de l'invention concernent l'évaluation de faisceau pour des dispositifs de communication (100, 300) dans un système de communication (500). Un premier dispositif de communication (100) code conjointement un ensemble de faisceaux de référence pour un ensemble de faisceaux prédits pour obtenir un rapport de faisceau codé conjointement. L'ensemble de faisceaux de référence est déterminé sur la base de signaux de référence mesurés reçus en provenance d'un second dispositif de communication (300) dans un ensemble de faisceaux d'émission du second dispositif de communication (300). Le premier dispositif de communication (100) rapporte le rapport de faisceau codé conjointement dans un rapport de faisceau (510) au second dispositif de communication (300). Le rapport de faisceau codé conjointement permet au second dispositif de communication (300) d'effectuer une évaluation de faisceau d'une manière efficace avec un surdébit minimal. En outre, la présente invention concerne également des procédés correspondants et un programme informatique.