Information processing apparatus, information processing system, and usage management method

Patent metadata

Field	Value
Publication number	US-10209934-B2
Application number	US-201715702963-A
Country	US
Kind code	B2
Filing date	Sep 13, 2017
Priority date	Sep 16, 2016
Publication date	Feb 19, 2019
Grant date	Feb 19, 2019

Abstract

An information processing apparatus communicably connected with at least one device, including circuitry to: calculate a predetermined-amount reaching time at which a usage amount of a function of the at least one device reaches a predetermined usage amount; obtain a communication time taken for communication with the at least one device; obtain a suspension time taken for the at least one device to suspend the function; calculate a notification expiration time that is a time obtained by subtracting the communication time and the suspension time from the predetermined-amount reaching time; and request the at least one device to suspend the function when the notification expiration time is reached.

First claim

The invention claimed is:

1. An information processing apparatus communicably connected with at least one device, comprising circuitry to:
calculate a predetermined-amount reaching time at which a usage amount of a function of the at least one device reaches a predetermined usage amount;
obtain a communication time taken for communication with the at least one device;
obtain a suspension time taken for the at least one device to suspend the function;
calculate a notification expiration time that is a time obtained by subtracting the communication time and the suspension time from the predetermined-amount reaching time; and
request the at least one device to suspend the function when the notification expiration time is reached.

2. The information processing apparatus of claim 1 ,
wherein the circuitry further notifies the at least one device of the notification expiration time.

3. The information processing apparatus of claim 1 ,
wherein, when the at least one device comprises a plurality of devices, the notification expiration time includes a plurality of notification expiration times respectively calculated for a plurality of devices, and
when the notification expiration time for each of the plurality of devices is reached, the circuitry requests the corresponding one of the plurality of devices to suspend the function.

4. An information processing system comprising:
at least one device capable of performing a function; and
the information processing apparatus of claim 1 .

5. An information processing system comprising:
at least one device capable of performing a function, including first circuitry; and
an information processing apparatus communicably connected with the at least one device, including second circuitry,
the first circuitry and the second circuitry being configured to cooperate with each other to:
calculate a predetermined-amount reaching time at which a usage amount of a function of the at least one device reaches a predetermined usage amount;
obtain a communication time taken for communication with the at least one device;
obtain a suspension time taken for the at least one device to suspend the function;
calculate a notification expiration time that is a time obtained by subtracting the communication time and the suspension time from the predetermined-amount reaching time; and
request the at least one device to suspend the function when the notification expiration time is reached.

6. The information processing system of claim 5 ,
wherein the at least one device includes an image forming apparatus capable of printing,
and the usage amount of a function is a usage amount of a printing function that at least indicates a number of printed pages.

7. The information processing system of claim 5 ,
wherein, when the at least one device comprises a plurality of devices, the notification expiration time includes a plurality of notification expiration times respectively calculated for a plurality of devices, and
when the notification expiration time for each of the plurality of devices is reached, the second circuitry of the information processing apparatus sends a notification that requests to suspend the function, to the corresponding one of the plurality of devices.

8. The information processing system of claim 7 ,
wherein the second circuitry of the information processing apparatus further sends a notification indicating the notification expiration time to the at least one device, and
wherein the first circuitry of the at least one device starts processing to suspend the function at an, earlier time of: a time when the at least one device receives the request to suspend the function from the information processing apparatus; and a time when the at least one device receives the notification indicating the notification expiration time from the information processing apparatus.

9. A method for managing a usage amount of at least one device, comprising:
calculating a predetermined-amount reaching time at which a usage amount of a function of the at least one device reaches a predetermined usage amount;
obtaining a communication time taken for communication with the at least one device;
obtaining a suspension time taken for the at least one device to suspend the function;
calculating a notification expiration time that is a time obtained by subtracting the communication time and the suspension time from the predetermined-amount reaching time; and
requesting the at least one device to suspend the function when the notification expiration time is reached.

10. The method of claim 9 , further comprising:
notifying the at least one device of the notification expiration time.

11. The method of claim 10 ,
wherein, when the at least one device comprises a plurality of devices, the notification expiration time includes a plurality of notification expiration times respectively calculated for a plurality of devices, and
the requesting includes:
requesting the corresponding one of the plurality of devices to suspend the function, when the notification expiration time for each of the plurality of devices is reached.

Assignees

• Tamura Shingo
• Ricoh Co Ltd

Inventors

• Tamura Shingo

Classifications

• H04N1/00344

  with a management, maintenance, service or repair apparatus (monitoring H04N1/00002) · CPC title

• H04N1/00915

  Assigning priority to, or interrupting, a particular operation · CPC title

• G06F3/1285

  Remote printer device, e.g. being remote from client or server · CPC title

• G06F3/1239 Primary

  Restricting the usage of resources, e.g. usage or user levels, credit limit, consumables, special fonts · CPC title

• G06F3/1218

  Reducing or saving of used resources, e.g. avoiding waste of consumables or improving usage of hardware resources · CPC title