License distribution method
First Claim
1. A license distribution method, comprising the steps of:
- receiving a purchase request of a license for viewing digital contents via a network;
executing a process of settling accounts for the purchase request of a license after receiving the purchase request of a license;
creating a proof of purchase corresponding to said purchase request of a license after a process of settling accounts is finished;
sending the created proof of purchase to a purchase requester of a license; and
creating a license in response to a license request including said proof of purchase so as to send it to a purchase requester of a license.
2 Assignments
0 Petitions
Accused Products
Abstract
A license distribution system and a license distribution method for selling/purchasing a license securely are provided. When a purchase request of a license for viewing digital contents is received via a network from a client terminal, a reception window terminal of a storefront server receives the purchase request of a license and executes a process of settling accounts at a first stage. Then, a proof of purchase is issued and the license is sent in exchange for the proof of purchase. Accordingly, no mistake is made in acquiring money at the time of selling the license, and further a table and a process for checking whether charging is made or not are not necessary for a license selling process, thus an operational process and a process program can be simplified and a memory can be used effectively. A license for a subscription commodity and/or a package commodity can be purchased and/or sold as well.
-
Citations
46 Claims
-
1. A license distribution method, comprising the steps of:
-
receiving a purchase request of a license for viewing digital contents via a network;
executing a process of settling accounts for the purchase request of a license after receiving the purchase request of a license;
creating a proof of purchase corresponding to said purchase request of a license after a process of settling accounts is finished;
sending the created proof of purchase to a purchase requester of a license; and
creating a license in response to a license request including said proof of purchase so as to send it to a purchase requester of a license. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A license distribution method, comprising the steps of:
-
receiving a purchase request of a license for viewing digital contents via a network;
executing a process of settling accounts for the purchase request of a license after receiving the purchase request of a license;
creating, after completing the process of settling accounts, a box set file of recording history of the proof of purchase up to issuance from creation and adding a file ID and an ID of settling said accounts to the created box file;
creating a proof of purchase corresponding to said purchase request of a license after said box set file is created;
changing the file ID of said box file based on the created proof of purchase;
sending said proof of purchase to a requester of purchasing license;
deleting a relevant box set file after receiving a proof of purchase receiving notice from the purchase requester of a license via the network; and
creating a relevant license responding to a license request including said proof of purchase and sending it to the purchase requester of a license.
-
-
10. A license distribution system, comprising:
-
a client terminal for outputting a purchase request of a license and a license request;
a storefront server for receiving the purchase request of a license for viewing digital contents via a network from the client terminal; and
license distribution management means for creating a proof of purchase corresponding to said purchase request of a license, wherein said storefront server includes a reception window terminal for receiving said purchase request of a license and a management terminal for executing a process necessary for issuing the license, said storefront server receives the purchase request of a license for viewing digital contents via the network from the client terminal in the reception window terminal, said storefront server executes a process of settling accounts for the purchase request of a license after receiving the purchase request of a license, the license distribution management means creates a proof of purchase corresponding to said purchase request of a license after completing the process of settling accounts, the license distribution management means sends the created proof of purchase to the client terminal via the storefront server from said license distribution management means, and said license distribution management means creates, when the client terminal sends a license request including said proof of purchase, a relevant license and sends the license to the client terminal that made the license request. - View Dependent Claims (11, 12, 13, 14, 15)
-
-
16. A license distribution method, comprising the steps of:
-
receiving a purchase request of a license for viewing digital contents sold via a network as a subscription commodity or a package commodity grouping plural commodities;
executing a process of settling accounts for the purchase request of a license after receiving the purchase request of a license;
creating a pBox proof of purchase as a proof of purchase corresponding to a subscription commodity or a package commodity as an object of said purchase request of a license after the process of settling accounts is completed;
sending the created pBox proof of purchase to a purchase requester of a license;
creating a relevant eBox proof of purchase and sending it to the purchase requester of a license by responding to an eBox request as a proof of purchase corresponding to a license commodity having respective items including said pBox proof of purchase; and
creating a relevant license in response to a license request including said eBox proof of purchase and sending it to the purchase requester of a license. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
-
-
28. A license distribution system, comprising:
-
a client terminal for outputting a purchase request of a license and a license request;
a storefront server for receiving the purchase request of a license for viewing digital contents via a network from the client terminal; and
license distribution management means for creating a proof of purchase corresponding to said purchase request of a license, wherein said storefront server includes a reception window terminal for receiving said purchase request of a license and a management terminal for executing a process necessary for issuing the license, said license distribution management means includes;
commodity management means for managing commodities by linking a subscription commodity or a package commodity with a relevant license commodity;
proof of purchase creation means for creating a pBox proof of purchase corresponding to the subscription commodity or package commodity as an object of said purchase request of a license; and
proof of purchase creation means for creating a relevant eBox proof of purchase in response to an eBox request corresponding to a license commodity having respective items including said pBox proof of purchase, and said storefront server includes the steps of;
receiving a purchase request of a license for viewing digital contents sold as the subscription commodity or package commodity by grouping plural commodities via a network from the client terminal at the reception window terminal;
executing a process of settling accounts for the purchase request of a license after receiving the purchase request of a license;
creating a pBox proof of purchase corresponding to the subscription commodity or package commodity as an object of license purchase after the process of settling accounts is completed;
sending the created pBox proof of purchase to the client terminal from the license distribution management means via the storefront server;
sending a relevant eBox proof of purchase created by the license distribution management means to said client terminal when the client terminal sends an eBox request corresponding to a license commodity having respective items including said pBox proof of purchase; and
sending a license created by said license distribution management means to the client terminal requesting the license when the client terminal sends a license request including said eBox proof of purchase. - View Dependent Claims (29, 30, 31, 32)
-
-
33. A license and contents provision method, comprising the steps of:
-
receiving a purchase request of a license for viewing digital contents via a network;
executing a process of settling accounts for the purchase request of a license after receiving the purchase request of a license;
creating a proof of purchase corresponding to said purchase request of a license after a process of settling accounts is completed;
sending the created proof of purchase to a purchase requester of a license;
distributing contents in response to a contents request from a client side; and
creating a relevant license in response to a license request including said proof of purchase by attaching license contents linking data indicating linkage with said distributing contents and sending it to a client. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40)
-
-
41. A license and contents provision system, comprising:
-
a client terminal for outputting a purchase request of a license and a license request;
a storefront server for receiving the purchase request of a license for viewing digital contents via a network from the client terminal; and
license distribution management means for creating a proof of purchase corresponding to said purchase request of a license, wherein said storefront server includes a reception window terminal for receiving said purchase request of a license and a management terminal for executing a process necessary for issuing the license, said storefront server receives the purchase request of a license for viewing digital contents via the network from the client terminal in the reception window terminal, said storefront server executes a process of settling accounts for the purchase request of a license after receiving the purchase request of a license, the license distribution management means creates a proof of purchase corresponding to said purchase request of a license after completing the process of settling accounts, the license distribution management means sends the created proof of purchase to the client terminal via the storefront server from said license distribution management means, a contents distribution server distributes relevant contents when the client terminal sends a contents request, and the license distribution management means creates a relevant license by attaching license contents linking data indicating linkage with said distributing contents and sends it to the client terminal of requesting the license when the client terminal sends a license request including said proof of purchase. - View Dependent Claims (42)
-
-
43. An electronic book display terminal comprising:
-
bookshelf management means for managing data after receiving it from a memory medium storing contents of an electronic book and a license for browsing the contents;
electric power management means for managing an ON/OFF switching operation of a main electric power;
input means for inputting various indications;
time means for timekeeping the current time;
usage limit check means for checking a limit of using a license;
display means for displaying data; and
control means for controlling an operation of a function unit of a storing unit, wherein said control means shifts to a waiting state by making the electric power management means turn OFF the main electric power immediately when said display means displays a result display according to an instruction from said input means. - View Dependent Claims (44, 45, 46)
-
Specification