Data transmission method and device and computer-readable storage medium

A data transmission device, comprising:

• a processor;
• and
• a memory for storing instructions executable by the processor,
• wherein the processor is configured to
• receive scheduling signaling sent by a base station on a target bandwidth part, wherein the scheduling signaling carries frequency-domain resource indication information and parameter indication information, and the target bandwidth part is a bandwidth part capable of transmitting the scheduling signaling in a plurality of bandwidth parts;
• upon determining, based on the frequency-domain resource indication information and pre-stored configuration information, that the target bandwidth part is not a to-be-scheduled bandwidth part, determine the to-be-scheduled bandwidth part from the plurality of bandwidth parts based on the frequency-domain resource indication information and the configuration information;
• and
• transmit data through the to-be-scheduled bandwidth part according to a configuration parameter associated with the parameter indication information.

A computer-readable storage medium having stored thereon instructions that, when executed by a processor of a device, cause the device to perform a data transmission method, the method comprising:

• receiving scheduling signaling sent by a base station on a target bandwidth part, wherein the scheduling signaling carries frequency-domain resource indication information and parameter indication information, and the target bandwidth part is a bandwidth part capable of transmitting the scheduling signaling in a plurality of bandwidth parts;
• upon determining, based on the frequency-domain resource indication information and pre-stored configuration information, that the target bandwidth part is not a to-be-scheduled bandwidth part, determining the to-be-scheduled bandwidth part from the plurality of bandwidth parts based on the frequency-domain resource indication information and the configuration information;
• and
• transmitting data through the to-be-scheduled bandwidth part according to a configuration parameter associated with the parameter indication information.