Patent ID: 11876943
Assignee: BROTHER KOGYO KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A non-transitory computer-readable storage medium storing computer-readable instructions, wherein the computer-readable instructions, when executed by a computer of a server, cause the server to perform:
acquiring device-usage information, which indicates a status of use of a subscribed device that is a device subscribing to a service, from the subscribed device;
generating service-usage information indicating a status of use of the service, based on the acquired usage information;
acquiring an exchange request for changing the subscribed device from a first device currently subscribing to the service to a second device different from the first device; and
changing the subscribed device from the first device to the second device, in response to the acquired exchange request; and
the first device is a first printer; and
the second device is a second printer.