WO2026003639 - METHOD AND APPARATUS FOR SIGNALING PATH LOSS INFORMATION
National phase entry is expected:
Publication Number
WO/2026/003639
Publication Date
02.01.2026
International Application No.
PCT/IB2025/055953
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
Priority Data
20245832
28.06.2024
FI
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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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2453 | |
| EPO | Filing, Examination, Granting | 14962 | |
| Japan | Filing, Examination, Granting | 2573 | |
| South Korea | Filing, Examination, Granting | 2853 | |
| USA | Filing, Examination, Granting | 6940 |
Total:
29,781
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Abstract[English]
A method, apparatus, and computer program product are provided for signaling path- loss information to a mobile device. A method includes receiving at least one MAC (Medium Access Control) CE (Control Element), where the at least one MAC CE includes information indicating a purpose of the at least one MAC CE, where the purpose of the at least one MAC CE includes the at least one MAC CE providing: path-loss information, or a TCI (Transmission Configuration Indicator) state activation/deactivation and path-loss information; determining, based on the information, the path-loss information corresponding to at least one TCI State; and determining a transmission power corresponding to the at least one TCI State based on the determined path-loss information.[French]
L'invention concerne un procédé, un appareil et un produit-programme informatique permettant de signaler des informations de perte de trajet à un dispositif mobile. Un procédé consiste à recevoir au moins un CE (élément de commande) de MAC (commande d'accès au support), l'au moins un CE MAC comprenant des informations indiquant un objectif de l'au moins un CE MAC, l'objectif de l'au moins un CE MAC comprenant la fourniture, par l'au moins un CE MAC : d'informations de perte de trajet, ou d'une activation/désactivation d'état de TCI (indicateur de configuration de transmission) et d'informations de perte de trajet ; déterminer, sur la base des informations, les informations de perte de trajet correspondant à au moins un état de TCI ; et déterminer une puissance de transmission correspondant à l'au moins un état de TCI sur la base des informations de perte de trajet déterminées.