Patent ID: 11924865
Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. An apparatus for determining a data transmission mode, comprising:
a processor; and
a memory for storing instructions executable by the processor, wherein the processor is configured to:
determine a small data transmission mode corresponding to service data based on a preset policy, wherein small data refers to data of which data amount is less than or equal to a preset value;
acquire the small data transmission mode supported by the base station through a system message; and
transmit the service data through the small data transmission mode;
wherein the small data transmission mode comprises at least one of:
the terminal migrates from an inactive state to a full connection state, and transmits the service data in the full connection state; or
the terminal transmits the service data in the inactive state;
wherein the processor is configured to determine the small data transmission mode corresponding to the service data based on the preset policy in the following manner: determining the small data transmission mode corresponding to the service data according to a logical channel;
wherein the processor is configured to determine the small data transmission mode corresponding to the service data according to the logical channel in the following manner:
mapping a dedicated traffic channel (DTCH) to one of small data transmission modes.