Patent · US Active

Early channel state information acquisition for target cell in layer one / layer two inter-cell mobility

US12401400B2 · kind B2 · utility

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18Claims

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Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Sanjay Goyal · Roseville, US
Timo KOSKELA · Oulu, FI
Keeth Saliya Jayasinghe LADDU · Espoo, FI
Ahmad AWADA · Munich, DE
Ali KARIMIDEHKORDI · Munich, DE
Panagiotis SPAPIS · Munich, DE

Key dates

Filing date	Nov 11, 2022
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Feb 10, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH04W36/087
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems, methods, apparatuses, and computer program products for the acquisition and provision of channel state information for a target cell early in the process of layer one/layer two inter-cell mobility are provided. For example, a method can include a user equipment receiving a first configuration of layer one measurement and reporting together with a second configuration for channel state information measurement and reporting for a candidate cell. The method can also include reporting layer one measurement according to the first configuration. The method can further include performing channel state information measurements according to the second configuration. The method can additionally include reporting the channel state information measurements to a network element to be forwarded to the candidate cell.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.