Discontinuous access management method using waiting ticket for resource allocation control, waiting ticket management method, and resource allocation control method

A waiting ticket management method for resource allocation control in a network system that enables use of services by allocating a resource to a user terminal, comprising:

• a) issuing a waiting ticket corresponding to a user terminal accessed without a waiting ticket that indicates an access sequence number of the user terminal;
• b) registering a waiting ticket of a user terminal that is not allocated with the resource in a waiting list, and registering a waiting ticket of a user terminal that is allocated with the resource in an allocation list;
• and
• c) deleting a waiting ticket of a user terminal that has finished use of the resource.

A waiting ticket management method for resource allocation control performed between a plurality of waiting ticket issuing devices and a service controller, comprising:

• a) checking whether a first device among the plurality of waiting ticket issuing devices can issue a waiting ticket from a first waiting ticket block set thereby to a user terminal having accessed without having a waiting ticket, the waiting ticket indicating an access sequence number of the user terminal, and the first waiting ticket block including a first number of waiting tickets ordered in series;
• b) requesting a new waiting ticket block from the service controller when the first waiting ticket block does not have a waiting ticket to be issued in the first device;
• c) in the service controller, when receiving the request for the new waiting ticket block from the first device, providing a second waiting ticket block to all of the waiting ticket issuing devices, the second waiting ticket block including the first number of waiting tickets that are sequential to a waiting ticket having the largest sequence number in the first waiting ticket block;
• d) setting the second waiting ticket block as a waiting ticket block for issuing of a waiting ticket in each of the plurality of waiting ticket issuing devices;
• and
• e) in the first device, issuing a waiting ticket from the second waiting ticket block and providing the waiting ticket to the user terminal.

A resource allocation control method comprising:

• a) providing a waiting ticket to a user terminal accessed without having a waiting ticket that indicates an access sequence number;
• b) registering the waiting ticket provided to the user terminal in a waiting list;
• c) at least, calculating an empty resource per second (EPS) by using an allocation list to which a waiting ticket in use of a resource is registered, and setting an allowable access sequence number by using the EPS and the waiting list, the EPS indicating the number of waiting tickets that have finished use of resource per second;
• d) comparing an access sequence number of a waiting ticket of a user terminal that requests resource allocation with the allowable access sequence number to determine whether to allocate the resources;
• and
• e) after deleting a waiting ticket of a user terminal allocated with the resources from the waiting list, registering the deleted waiting ticket in the allocation list.