WO2024022363 - SYSTEMS, APPARATUSES, AND METHODS USING CHANNEL STATE INFORMATION (CSI) NORMALIZATION AND QUANTIZATION
National phase entry is expected:
Publication Number
WO/2024/022363
Publication Date
01.02.2024
International Application No.
PCT/CN2023/109216
International Filing Date
26.07.2023
Title **
[English]
SYSTEMS, APPARATUSES, AND METHODS USING CHANNEL STATE INFORMATION (CSI) NORMALIZATION AND QUANTIZATION
[French]
SYSTÈMES, APPAREILS ET PROCÉDÉS UTILISANT UNE NORMALISATION ET UNE QUANTIFICATION D'INFORMATIONS CSI
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
SUH, Jung Hoon
ABOUL-MAGD, Osama
XIN, Yan
AU, Kwok Shum
Priority Data
63/392,215
26.07.2022
US
18/134,743
14.04.2023
US
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
CNIPA
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| 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
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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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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1933 | |
| EPO | Filing, Examination, Granting | 14071 | |
| Japan | Filing, Examination, Granting | 2377 | |
| South Korea | Filing, Examination, Granting | 2578 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
25,699
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A computerized method performed by a first apparatus. The method has the steps of: normalizing real and imaginary parts of parameters of a channel between the first apparatus and a second apparatus to a first bit-size, and quantizing the normalized real and imaginary parts of the parameters to obtain channel state information (CSI) coefficients of a second bit-size for feeding back to the second apparatus.[French]
Procédé informatisé mis en œuvre par un premier appareil. Le procédé comprend les étapes suivantes : la normalisation de parties réelles et imaginaires de paramètres d'un canal entre le premier appareil et un second appareil à une première taille de bit, et la quantification des parties réelles et imaginaires normalisées des paramètres pour obtenir des coefficients d'informations CSI d'une seconde taille de bit à renvoyer au second appareil.