US 12,308,978 B2
Failure recovery for serving cell
Samuli Turtinen, Ii (FI); Timo Koskela, Oulu (FI); and Chunli Wu, Beijing (CN)
Assigned to Nokia Technologies Oy, Espoo (FI)
Appl. No. 17/778,082
Filed by Nokia Technologies Oy, Espoo (FI)
PCT Filed Nov. 21, 2019, PCT No. PCT/CN2019/119986
§ 371(c)(1), (2) Date May 19, 2022,
PCT Pub. No. WO2021/097761, PCT Pub. Date May 27, 2021.
Prior Publication US 2023/0007554 A1, Jan. 5, 2023
Int. Cl. H04W 4/00 (2018.01); H04L 1/1829 (2023.01); H04W 76/38 (2018.01)
CPC H04L 1/1864 (2013.01) [H04W 76/38 (2018.02)] 17 Claims
OG exemplary drawing
 
1. A terminal device comprising:
at least one processor; and
at least one memory is storing instructions, that when executed by the at least one processor, cause the terminal device at least to:
detect a failure on a serving cell of the terminal device;
in response to the failure being detected, transmit information concerning the detected failure to a network device, the network device associated with the serving cell; and
prevent subsequent transmission of the information to the network device by preventing a media access control layer of the terminal device from initiating a recovery procedure for the serving cell.