Unified radio link monitoring and beam failure detection
By unifying the configuration of timers and measurement reports for terminal and network devices, efficient and unified operation of wireless link monitoring and beam failure detection is achieved, solving the problem of insufficient efficiency in the detection and recovery process in existing technologies, and improving the detection efficiency and recovery speed of wireless links.
CN122269360APending Publication Date: 2026-06-23NOKIA TECHNOLOGIES OY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NOKIA TECHNOLOGIES OY
- Filing Date
- 2025-12-19
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
Existing wireless link monitoring and beam failure detection mechanisms typically operate independently, resulting in inefficient and inconsistent detection and recovery processes.
Method used
By configuring terminal and network devices to receive messages for unified operation, using timers and measurement reports to trigger early wireless link failure detection, monitoring beam failure indications, and starting or stopping timers based on these indications, unified operation of wireless link monitoring and beam failure detection is achieved.
Benefits of technology
It improves the efficiency and accuracy of wireless link failure detection, ensuring rapid recovery of wireless links and service continuity.
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Smart Images
Figure CN122269360A_ABST
Abstract
Apparatuses and methods for unified radio link monitoring and beam failure detection are disclosed. A terminal device can be configured to receive, from a serving network device, a configuration message for unified operation of radio link monitoring and beam failure detection, the configuration message comprising an indication to use a timer for early radio link failure, RLF, detection, wherein the timer is configured to be triggered by a transmission of a measurement report associated with a candidate cell to the serving network device in case at least one indication related to beam failure has been detected by the terminal device, to monitor for at least one indication related to beam failure, and to start the timer for early RLF detection based on the transmission of the measurement report and the detection of the at least one indication. Devices and methods are disclosed.
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