APPARATUS, SYSTEM AND METHOD FOR MANAGING ELECTRONIC CONTENT LICENSES

• US 20150089670A1
• Filed: 09/22/2014
• Published: 03/26/2015
• Est. Priority Date: 09/25/2013
• Status: Abandoned Application

• Current Assignee: Yamaha Corporation
• Original Assignee: Yamaha Corporation
• Inventors: YANAGAWA, Takahiro
• Application Number:
  US14/492,338
• Publication Number:
  US 20150089670A1
• Time in Patent Office: Days
• US Class Current: 726/28
• CPC Class Codes: G06F 21/1015 to users
• CPC Class Codes: G06F 2221/2117 User registration
• CPC Class Codes: H04L 2463/103 applying security measure for protecting copy right protecting software against unauthorised usage in a vending or licensing environment, e.g. protection the software providers copyright G06F21/10; data processing systems or methods, specially adapted for payment schemes, architectures or protocols G06Q20/00; secrecy systems or subscription systems H04N7/16
• CPC Class Codes: H04L 63/0876 based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
• CPC Class Codes: H04L 63/102 Entity profiles

Abstract

For a particular content item duly acquired by a user is registered user information including user identification information, content identification information and model information and apparatus ID of each apparatus authorized to use the content item. For a same model, the user can be granted an authorization to use the content item in a plurality of apparatus of different apparatus IDs. In requesting an additional authorization to use the content item in a new target apparatus, the user sends to a license manager a request including model information and an apparatus ID of the target apparatus. Even where the authorization to use the particular content item has already been granted to another apparatus of a given model up to a predetermined maximum usable number, a further authorization is grantable to the target apparatus of another model than the given model, taking into account the model information included in the request.

Claims

1. An apparatus for managing an electronic content license, comprising:

a user information storage device which stores therein, as user information and for each of a plurality of users having acquired one or more content items, user identification information identifying the user, content identification information indicative of the one or more content items acquired by the user, model information indicating, for each of the one or more content items, models of one or more electronic-content using apparatus having been granted an authorization to use the content item, and apparatus IDs individually identifying the one or more electronic-content using apparatus, in association with one another; and

a processor unit configured to;

receive from a user a request requesting an authorization to use a particular content item, the request defining user identification information identifying the requesting user, content identification information indicative of the particular content item, model information indicative of a model of a target electronic-content using apparatus where the user wants to use the particular content item and apparatus ID of the target electronic-content using apparatus;

compare the information defined by the request with the user information stored in said user information storage device and thereby identify from among the user information stored in said user information storage device, particular user information of which the user identification information, the content identification information and the model information matches the request but the apparatus ID does not match the request; and

if a number of the apparatus IDs associated with the identified particular user information is equal to or smaller than a predetermined number, authorize use of the particular content item in the target electronic-content using apparatus.

2. The apparatus as claimed in claim 1, wherein said processor unit is further configured to, in response to authorizing the use of the particular content item, update said user information storage device so as to associate the apparatus ID of the target electronic-content using apparatus with the identified user information.

3. The apparatus as claimed in claim 1, wherein said processor unit is further configured to, in response to identifying, from among the user information stored in said user information storage device, particular user information of which the user identification information and the content identification information matches the request but the model information does not match the request, granting an authorization to use the particular content item in the target electronic-content using apparatus.

4. The apparatus as claimed in claim 3, wherein said processor unit is further configured to, in response to granting the authorization to use the particular content item, update said user information storage device so as to associate the model information and the apparatus ID, defined by the request, with the identified user information.

5. The apparatus as claimed in claim 1, wherein said processor unit is further configured to receive, from another user apparatus than the target electronic-content using apparatus, the request requesting the authorization to use the particular content item, and

wherein the target electronic-content using apparatus and the user apparatus are capable of communicating with each other, and the user apparatus is configured to acquire the model information and the apparatus ID from the target electronic-content using apparatus and transmit the acquired model information and apparatus ID to said processor unit.

6. The apparatus as claimed in claim 1, which further comprises a content database that stores therein a plurality of content items, and

wherein, a content item corresponding to the content identification information defined by the request is retrieved from said content database, so that the retrieved content item is sent to the user.

7. A system comprising:

at least one electronic-content using apparatus; and

an apparatus for managing an electronic content license comprising;

a user information storage device which stores therein, for each of a plurality of users having acquired one or more content items, user identification information identifying the user, content identification information indicative of the one or more content items acquired by the user, model information indicating, for each of the one or more content items, models of one or more electronic-content using apparatus having been granted an authorization to use the content item, and apparatus IDs individually identifying the one or more electronic-content using apparatus, in association with one another and as user information of the user; and

a processor unit configured to;

receive from a user of the at least one electronic-content using apparatus a request requesting an authorization to use a particular content item, the request defining user identification information identifying the requesting user, content identification information indicative of the particular content item, model information indicative of a model of the at least one electronic-content using apparatus where the user wants to use the particular content item and apparatus ID of the at least one electronic-content using apparatus;

compare the information defined by the request with the user information stored in said user information storage device and thereby identify, from among the user information stored in said user information storage device, particular user information of which the user identification information, the content identification information and the model information matches the request but the apparatus ID does not match the request; and

if a number of the apparatus IDs associated with the identified particular user information is equal to or smaller than a predetermined number, authorize use of the particular content item in the at least one electronic-content using apparatus,

wherein the at least one electronic-content using apparatus can use the particular content item on condition that an authorization to use the particular content item is granted in response to the request.

8. A method for managing an electronic content license based on a user information storage device, the user information storage device storing therein, for each of a plurality of users having acquired one or more content items, user identification information identifying the user, content identification information indicative of the one or more content items acquired by the user, model information indicating, for each of the one or more content items, models of one or more electronic-content using apparatus having been granted an authorization to use the content item, and apparatus IDs individually identifying the one or more electronic-content using apparatus, in association with one another and as user information of the user, said method comprising:

a step of a processor unit receiving from a user a request requesting an authorization to use a particular content item, the request defining user identification information identifying the requesting user, content identification information indicative of the particular content item, model information indicative of a model of a target electronic-content using apparatus where the user wants to use the particular content item and apparatus ID of the target electronic-content using apparatus;

a step of the processor unit comparing the information defined by the request with the user information stored in the user information storage device and thereby identifying, from among the user information stored in the user information storage device, particular user information of which the user identification information, the content identification information and the model information matches the request but the apparatus ID does not match the request; and

a step of, if a number of the apparatus IDs associated with the identified particular user information is equal to or smaller than a predetermined number, the processor unit authorizing use of the particular content item in the target electronic-content using apparatus.

9. A non-transitory computer-readable storage medium containing instructions executable by a processor unit for performing a method for managing an electronic content license based on a user information storage device, the user information storage device storing therein, for each of a plurality of users having acquired one or more content items, user identification information identifying the user, content identification information indicative of the one or more content items acquired by the user, model information indicating, for each of the one or more content items, models of one or more electronic-content using apparatus having been granted an authorization to use the content item, and apparatus IDs individually identifying the one or more electronic-content using apparatus, in association with one another and as user information of the user, said method comprising:

a step of receiving from a user a request requesting an authorization to use a particular content item, the request defining user identification information identifying the requesting user, content identification information indicative of the particular content item, model information indicative of a model of a target electronic-content using apparatus where the user wants to use the particular content item and apparatus ID of the target electronic-content using apparatus;

a step of comparing the information defined by the request with the user information stored in the user information storage device and thereby identifying, from among the user information stored in the user information storage device, particular user information of which the user identification information, the content identification information and the model information matches the request but the apparatus ID does not match the request; and

a step of, if a number of the apparatus IDs associated with the identified particular user information is equal to or smaller than a predetermined number, authorizing use of the particular content item in the target electronic-content using apparatus.