DATA TRANSMISSION METHOD AND USER EQUIPMENT

摘要

A data transmission method and user equipment is provides. The method includes: sending, by user equipment (UE), auxiliary scheduling information to a first part of or all of network side devices, an uplink transmission state of the UE is determined according to the auxiliary scheduling information, and perform scheduling on the UE according to the uplink transmission state of the UE, where the uplink transmission state is a first uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to all of the network side devices, or is a second uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to a second part of the network side devices; and transmitting, by the UE, data according to scheduling information of the second part of or all of the network side devices.

主权项

1. A data transmission method, comprising:
sending, by user equipment (UE), auxiliary scheduling information to a first part of or all of network side devices, to instruct the first part of or all of the network side devices to determine an uplink transmission state of the UE according to the auxiliary scheduling information and determine, according to the uplink transmission state of the UE, whether network side devices that can trigger the UE to transmit data are all of the network side devices or are a second part of the network side devices, wherein the uplink transmission state is a first uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to all of the network side devices, or is a second uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to the second part of the network side devices; and transmitting, by the UE, data according to scheduling information sent by the second part of or all of the network side devices.