WO2026003641 - METHOD AND APPARATUS FOR SIGNALING PATH LOSS INFORMATION
National phase entry is expected:
Publication Number
WO/2026/003641
Publication Date
02.01.2026
International Application No.
PCT/IB2025/055956
International Filing Date
10.06.2025
Title **
[English]
METHOD AND APPARATUS FOR SIGNALING PATH LOSS INFORMATION
[French]
PROCÉDÉ ET APPAREIL DE SIGNALISATION D'INFORMATIONS DE PERTE DE TRAJET
Applicants **
NOKIA TECHNOLOGIES OY
Inventors
DEGHEL, Matha
SIVANESAN, Kathiravetpillai
VISOTSKY, Eugene
Priority Data
20245831
28.06.2024
FI
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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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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| * | |
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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.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2395 | |
| EPO | Filing, Examination, Granting | 13967 | |
| Japan | Filing, Examination, Granting | 2511 | |
| South Korea | Filing, Examination, Granting | 2729 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
28,142
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Abstract[English]
A method, apparatus, and computer program product are provided for signaling path- loss information. As described herein, a method may include: receiving at least one MAC (Medium Access Control) CE (Control Element) comprising a bitmap, where at least one bit of the bitmap is indicative of whether the at least one MAC CE includes at least one path-loss information field associated with at least one TCI (Transmission Configuration Indicator) State; in response to the at least one bit indicating that the at least one MAC CE comprises the at least one path-loss information field, determining path-loss information from the at least one MAC CE; and determining a transmission power corresponding to the at least one TCI State based, at least in part, on the path-loss information.[French]
L'invention concerne un procédé, un appareil, et un produit-programme d'ordinateur destinés à signaler des informations de perte de trajet. Comme décrit dans la présente invention, un procédé peut consister à : recevoir au moins un CE (élément de commande) MAC (contrôle d'accès au support) comprenant une table de bits, au moins un bit de la table de bits indiquant si l'au moins un CE MAC comprend au moins un champ d'informations de perte de trajet associé à au moins un état TCI (indicateur de configuration de transmission); en réponse à l'au moins un bit indiquant que l'au moins un CE MAC comprend l'au moins un champ d'informations de perte de trajet, déterminer des informations de perte de trajet à partir de l'au moins un CE MAC; et déterminer une puissance de transmission correspondant à l'au moins un état TCI sur la base, au moins en partie, des informations de perte de trajet.