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US 11,962,457 B2Granted
Method of performing beam management, and device therefor
AssigneeLG Electronics Inc.
InventorsEunjong Lee, Jiwon Kang, Sunyoung Lee, Jeonggu Lee, Heejeong Cho
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Abstract
In the present disclosure, a UE restarts a beam failure detection timer without incrementing a beam failure instance counter, when detecting that the network skips transmitting a downlink reference signal (DL RS).
Claims20
A method for performing a beam management by a user equipment (UE) in a wireless communication system, the method comprising:
- starting a beam failure detection (BFD) timer;
- incrementing a beam failure instance (BFI) counter by 1;
- and
- detecting an absence of a downlink reference signal (DL RS) in a DL RS resource;
- restarting the BFD timer without incrementing the BFI counter, when detecting absence of the DL RS.
2 more elements
A device for a user equipment of performing a beam management in a wireless communication system, the device comprising:
- at least one processor;
- and
- at least one computer memory that is operably connectable to the at least one processor and that has stored thereon instructions which, when executed, cause the at least one processor to perform operations comprising:
- starting a beam failure detection (BFD) timer;
- incrementing a beam failure instance (BFI) counter by 1;
- and
- detecting an absence of a downlink reference signal (DL RS) in a DL RS resource;
- restarting the BFD timer without incrementing the BFI counter, when detecting absence of the DL RS.
5 more elements
Dependencies are inferred from the claim text.