Method for implementing data transmission of time sensitive network, related device and medium

A method for implementing data transmission of a time-sensitive network (TSN), the method comprising:

• receiving, by an application function device, a port number list of a device-side TSN converter reported by a session management function (SMF) device and a port number list of a network TSN converter;
• and,
• sending, by the application function device, a port configuration parameter to the SMF device, the port configuration parameter comprising port resources associated with a protocol data unit (PDU) session;
• wherein the PDU comprises a plurality of periodic time sensitive communication service data flows;
• wherein the plurality of periodic time-sensitive communication service data flows have the same quality of service requirement;
• and
• wherein the periodic time-sensitive communication service data flows have the same period and the same period of service quality, the same period being a period of the plurality of periodic time-sensitive communication service data flows being the same, or the period of the plurality of periodic time-sensitive communication service data flows having a greatest common divisor.

An apparatus for implementing data transmission of a time-sensitive network (TSN), the apparatus comprising:

• at least one memory configured to store program code;
• and
• at least one processor configured to access the program code and operate as instructed by the program code, the program code including:
• port management parameter reporting code configured to cause the at least one processor to report, to an application function device, a port number list of a device-side TSN converter and a port number list of a network TSN converter;
• and
• port configuration parameter receiving code configured to cause the at least one processor to receive a port configuration parameter issued by the application function device, wherein the port configuration parameter comprises a port resource associated with a protocol data unit (PDU) session;
• wherein the PDU comprises a plurality of periodic time sensitive communication service data flows;
• wherein the plurality of periodic time-sensitive communication service data flows have the same quality of service requirement;
• and
• wherein the periodic time-sensitive communication service data flows have the same period and the same period of service quality, the same period being a period of the plurality of periodic time-sensitive communication service data flows being the same, or the period of the plurality of periodic time-sensitive communication service data flows having a greatest common divisor.