WO2025243279 - CODEBOOK SUBSET RESTRICTION BASED ON NUMBER OF LAYERS ASSOCIATED WITH A BEAM
National phase entry is expected:
Publication Number
WO/2025/243279
Publication Date
27.11.2025
International Application No.
PCT/IB2025/057936
International Filing Date
05.08.2025
Title **
[English]
CODEBOOK SUBSET RESTRICTION BASED ON NUMBER OF LAYERS ASSOCIATED WITH A BEAM
[French]
RESTRICTION DE SOUS-ENSEMBLE DE LIVRE DE CODES BASÉE SUR LE NOMBRE DE COUCHES ASSOCIÉES À UN FAISCEAU
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
HINDY, Ahmed
Priority Data
18/796,127
06.08.2024
US
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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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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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2430 | |
| EPO | Filing, Examination, Granting | 11647 | |
| Japan | Filing, Examination, Granting | 2315 | |
| South Korea | Filing, Examination, Granting | 2366 | |
| USA | Filing, Examination, Granting | 10140 |
Total:
28,898
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Abstract[English]
Various aspects of the present disclosure relate to codebook subset restriction (CBSR) based on number of layers associated with a beam. A user equipment (UE) receives a channel state information (CSI) report setting that comprises an indication of a codebook subset restriction (CBSR). An initial amplitude value of a first restricted beam of a set of restricted beams is based at least in part on the CBSR. The UE adjusts the initial amplitude value of the first restricted beam based at least in part on a number of layers associated with the first restricted beam.[French]
Divers aspects de la présente divulgation concernent la restriction de sous-ensemble de livre de codes (CBSR) sur la base du nombre de couches associées à un faisceau. Un équipement utilisateur (UE) reçoit un réglage de rapport d'informations d'état de canal (CSI) qui comprend une indication d'une restriction de sous-ensemble de livre de codes (CBSR). Une valeur d'amplitude initiale d'un premier faisceau restreint d'un ensemble de faisceaux restreints est basée au moins en partie sur la CBSR. L'UE ajuste la valeur d'amplitude initiale du premier faisceau restreint sur la base, au moins en partie, d'un nombre de couches associées au premier faisceau restreint.