Patent ID: 11902030
Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A duplication transmission method, comprising:
receiving, by a terminal, a configuration for duplication transmission performed at a network side, wherein the configuration is performed at the network side for each radio bearer of the terminal; and
performing the duplication transmission according to the configuration;
wherein the configuration for duplication transmission comprises:
a Radio Bearer Identity, RB ID, and a configuration of a PDCP entity corresponding to the bearer;
two corresponding Logical Channel Identity, LCID, used by the radio bearer for the duplication transmission, and configurations of RLC entities corresponding to two logical channels respectively;
for uplink transmission, initial states configured for the two logical channels being whether to be in an activated state immediately after the configuration; and
for uplink transmission, a configuration for the radio bearer being whether to allow to activate or deactivate the duplication transmission.