Patent ID: 11895514
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A network node for transmission reliability, comprising:
at least one processing circuitry; and
at least one storage that stores processor-executable instructions, when executed by the processing circuitry, causes a network node to:
receive, from a first network node, a message indicating that a first connection between the first network node and a terminal device has failed, wherein the message comprises an indication to initiate a second connection with the terminal device; and
establish the second connection with the terminal device based on the message, wherein:
the network node comprises a third connection to the terminal device established before the first connection failed;
the first connection carries data transmitted in the third connection before the first connection failed; and
the second connection carries data transmitted in the third connection after the first connection failed.