Patent ID: 11924255
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 12:
13. A data transmission apparatus, comprising:
a memory storing a plurality of instructions; and
a processor configured to execute the plurality of instructions, and upon execution of the plurality of instructions, is configured to:
divide to-be-transmitted content into a plurality of data units at a session layer, the to-be-transmitted content to be transmitted to a target terminal device;
transmit the data units distributed by the session layer to the target terminal device by using a first transmission channel as a responsible channel of the to-be-transmitted content; and
distribute, by the session layer when the session layer switches the responsible channel of the to-be-transmitted content from the first transmission channel to a second transmission channel, the data units to the second transmission channel, the first transmission channel and the second transmission channel using different transmission protocols at a transmission layer; and
transmit the data units distributed by the session layer to the target terminal device through the second transmission channel.