US Patent Application 18343702. BEAM FAILURE RECOVERY METHOD, APPARATUS, AND SYSTEM simplified abstract
Contents
BEAM FAILURE RECOVERY METHOD, APPARATUS, AND SYSTEM
Organization Name
Inventor(s)
BEAM FAILURE RECOVERY METHOD, APPARATUS, AND SYSTEM - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18343702 Titled 'BEAM FAILURE RECOVERY METHOD, APPARATUS, AND SYSTEM'
Simplified Explanation
This application offers a method, apparatus, and system for recovering from beam failures in a communication network. The solution involves a terminal device receiving configuration information from a network device. Based on this information, the terminal device can perform beam failure recovery at the cell level or at the transmission reception point (TRP) level. The configuration information is used to set up multiple resources for detecting beam failures and multiple resources for selecting alternative beams. With this solution, the terminal device can detect and recover from beam failures at the TRP level, ensuring smooth system operation and evolution.
Original Abstract Submitted
This application provides a beam failure recovery method, an apparatus, and a system. In this solution, a terminal device receives first configuration information from a network device, and performs cell-level beam failure recovery or transmission reception point level (TRP-level) beam failure recovery based on the first configuration information. The first configuration information is used to configure a plurality of sets of beam failure detection resources and a plurality of sets of candidate beam resources. Based on this solution, the terminal device may perform partial beam failure recovery based on the plurality of sets of beam failure detection resources and the plurality of sets of candidate beam resources, so that the terminal device can detect a TRP-level beam failure and recover the TRP-level beam failure in time. This effectively improves smooth system evolution.