License managing apparatus, license managing method, and license managing system

• US 20100088413A1
• Filed: 09/30/2009
• Published: 04/08/2010
• Est. Priority Date: 10/02/2008
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Nishimoto, Ippei
• Application Number:
  US12/586,935
• Publication Number:
  US 20100088413A1
• Time in Patent Office: Days
• US Class Current: 709/226
• CPC Class Codes: G06F 21/105 Arrangements for software license management or administration, e.g. for managing licenses at corporate level
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Abstract

A license managing apparatus includes: a license management section configured to issue a license in response to a request from an external device carrying an application to be activated using the license; a database configured to store ordinary license information indicating the number of ordinary licenses yet to be issued until a predetermined maximum number of ordinary licenses being held are exhausted, and overdraft license information indicating the number of overdraft licenses issued after the ordinary licenses have been exhausted; and a transmission section configured to transmit the license issued for the external device.

Claims

1. A license managing apparatus comprising:

a license management section configured to issue a license in response to a request from an external device carrying an application to be activated using said license;

a database configured to store ordinary license information indicating the number of ordinary licenses yet to be issued until a predetermined maximum number of ordinary licenses being held are exhausted, and overdraft license information indicating the number of overdraft licenses issued after said ordinary licenses have been exhausted; and

a transmission section configured to transmit said license issued for said external device, wherein

upon receipt of a license issuance request from said external device, said license management section references said ordinary license information to determine whether said ordinary licenses are still available,

if said ordinary licenses are determined to be available, then said license management section decrements said ordinary license information numerically by 1 and issues one ordinary license to said external device via said transmission section, and

if said ordinary licenses are determined to have been exhausted, then said license management section increments said overdraft license information numerically by 1 and issues one overdraft license to said external device via said transmission section.

2. The license managing apparatus according to claim 1, wherein:

said database further stores overdraft history information indicating a history of values of said overdraft license information at predetermined intervals;

said license management section references said overdraft license information at said predetermined intervals and, if the value of said overdraft license information is currently at least 1, adds the current value of said overdraft license information to said overdraft history information; and

based on the total sum of the values of said overdraft history information, said license management section calculates a cumulative time during which said overdraft licenses have been used.

3. The license managing apparatus according to claim 2, wherein, when ordinary licenses are added, said license management section subtracts the number of the added ordinary licenses from all values recorded in said overdraft history information, and updates said overdraft history information.

4. The license managing apparatus according to claim 3, wherein, when ordinary licenses are added, said license management section adds the number of the added ordinary licenses to the maximum number of said ordinary license information, and updates said ordinary license information.

5. The license managing apparatus according to claim 2, wherein, when the cumulative time calculated on the basis of the total sum of the values of said overdraft history information exceeds a predetermined threshold value, said license management section stops issuing said overdraft licenses.

6. The license managing apparatus according to claim 2, wherein, if said ordinary licenses are determined to have been exhausted upon receipt of a license issuance request from said external device, then said license management section transmits information indicating the calculated cumulative time to said external device via said transmission section.

7. The license management apparatus according to claim 1, wherein:

upon receipt of a license return request from said external device, said license management section references said overdraft license information to determine whether said overdraft licenses have been issued;

if one overdraft license is determined to have been issued, then said license management section decrements said overdraft license information numerically by 1 for an update;

if said overdraft licenses are not determined to have been issued, then said license management section increments said ordinary license information numerically by 1 for an update; and

said license management section notifies said external device that a license returning process is completed.

8. A license managing method comprising the steps of:

issuing a license in response to a request from an external device carrying an application to be activated using said license, by referencing a database configured to store ordinary license information indicating the number of ordinary licenses yet to be issued until a predetermined maximum number of ordinary licenses being held are exhausted, and overdraft license information indicating the number of overdraft licenses issued after said ordinary licenses have been exhausted; and

transmitting said license issued for said external device, wherein

upon receipt of a license issuance request from said external device, said license managing step references said ordinary license information to determine whether said ordinary licenses are still available,

if said ordinary licenses are determined to be available, then said license managing step decrements said ordinary license information numerically by 1 and issues one ordinary license to said external device, and

if said ordinary licenses are determined to have been exhausted, then said license managing step increments said overdraft license information numerically by 1 and issues one overdraft license to said external device.

9. A license managing system comprising

a device, and

a license managing apparatus, wherein:

said device includes

a section configured to request issuance of a license needed to use an application carried by said device, and

a first transmission section configured to transmit the license issuance request;

said license managing apparatus includes

a license management section configured to issue a license in response to the request from said device,

a database configured to store ordinary license information indicating the number of ordinary licenses yet to be issued until a predetermined maximum number of ordinary licenses being held are exhausted, and overdraft license information indicating the number of overdraft licenses issued after said ordinary licenses have been exhausted, and

a second transmission section configured to transmit said license issued for said external device;

upon receipt of a license issuance request from said external device, said license management section references said ordinary license information to determine whether said ordinary licenses are still available;

if said ordinary licenses are determined to be available, then said license management section decrements said ordinary license information numerically by 1 and issues one ordinary license to said external device via said second transmission section; and

if said ordinary licenses are determined to have been exhausted, then said license management section increments said overdraft license information numerically by 1 and issues one overdraft license to said external device via said second transmission section.