Resource management method, resource management system and workload scheduling apparatus for network slicing

A workload scheduling apparatus, adapted to manage a radio resource of a terminal device under a radio access network, the workload scheduling apparatus comprising:

• a communication transceiver, transmitting or receiving data;
• and
• a processor, coupled to the communication transceiver, and configured to:
• receive a service request through the communication transceiver, wherein the service request is related to an application type of at least one terminal device under the radio access network;
• obtain a monitoring report of the at least one terminal device through the communication transceiver according to the service request, wherein the monitoring report is related to a condition of the radio resource used by the at least one terminal device;
• analyze a usage situation based on at least one slicing resource required by the service request and the monitoring report to predict a predicted arrangement result of the at least one slicing resource, wherein the at least one slicing resource is a resource divided through network slicing;
• and
• arrange the at least one slicing resource required by the service request according to the predicted arrangement result to transmit a corresponding setting configuration to the radio access network through the communication transceiver, wherein the setting configuration serves to adjust the at least one slicing resource,
• wherein the service request is related to a notification upload restriction of at least one slice under an emergency operation, and the processor is further configured to:
• set a downlink radio resource provided by the at least one slice.

A resource management system for network slicing, adapted to manage a radio resource of a terminal device under a radio access network, and comprising:

• a network service management device, set in an open-radio access network framework;
• and
• a workload scheduling apparatus, comprising a communication transceiver and a processor coupled to the communication transceiver, wherein the processor is configured to:
• receive a service request from the network service management device, wherein the service request is related to an application type of at least one terminal device under the radio access network;
• obtain a monitoring report of the at least one terminal device according to the service request, wherein the monitoring report is related to a condition of the radio resource used by the at least one terminal device;
• analyze a usage situation based on at least one slicing resource required by the service request and the monitoring report to predict a predicted arrangement result of the at least one slicing resource, wherein the at least one slicing resource is a resource divided through network slicing;
• and
• arrange the at least one slicing resource required by the service request according to the predicted arrangement result to transmit a corresponding setting configuration to the radio access network, wherein the setting configuration serves to adjust the at least one slicing resource,
• wherein the service request is related to a notification upload restriction of at least one slice under an emergency operation, and the processor is further configured to:
• set a downlink radio resource provided by the at least one slice.