Method and system for distributing electronic content to multi-party users in mobile communication network
First Claim
1. A system for distributing electronic content to a plurality of users in a mobile communication network, the system comprising:
- a server for adding distribution management data to content and transmitting content having the distribution management data if a request for content from an external system exists;
a primary mobile station for storing, executing, copying, and transmitting the content received from the server; and
at least one secondary mobile station for storing and executing the content received from the primary mobile stations,wherein the primary mobile station and the secondary mobile station inspect the distribution management data if a content execution request is detected, and then, executes the content if content execution is permitted.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is a method and a system for efficiently distributing electronic content such as game software to a plurality of users in a mobile communication network or a system including a plurality of mobile stations, In order to distribute an electronic content to a plurality of mobile stations after one mobile station receives and stores the electronic content having a license or a copyright from a server or a system having content, the mobile station distributes duplicates of the electronic data to other mobile stations, In addition, when the distributed content is executed, each mobile station determines whether or not operational grant is permitted so as to use the electronic content, Furthermore, when the distributed electronic content is executed in each mobile station, the mobile station uses electronic content after determining whether or not a mobile station distributing the content permits operational grant.
-
Citations
13 Claims
-
1. A system for distributing electronic content to a plurality of users in a mobile communication network, the system comprising:
-
a server for adding distribution management data to content and transmitting content having the distribution management data if a request for content from an external system exists; a primary mobile station for storing, executing, copying, and transmitting the content received from the server; and at least one secondary mobile station for storing and executing the content received from the primary mobile stations, wherein the primary mobile station and the secondary mobile station inspect the distribution management data if a content execution request is detected, and then, executes the content if content execution is permitted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A method for distributing electronic content in a mobile communication network which includes a server for storing electronic content having distribution management data, a primary mobile station capable of communicating with the server, and at least one secondary mobile station capable of communicating with the primary mobile station, the method comprising the steps of:
-
1) transmitting a request for electronic content to the server by the primary mobile station; 2) receiving and storing by the primary mobile station the electronic content transmitted from the server in response to an electronic content request; 3) copying and transmitting by the primary mobile station the electronic content receiving and storing by the secondary mobile station the electronic content; 4) checking by the primary mobile station and the secondary mobile station whether a content execution request by a user exists; 5) inspecting by the primary mobile station and the secondary mobile station the distribution management data if the content execution request exists; and 6) executing by the primary mobile station and the secondary mobile station the electronic content if content execution is permitted.
-
-
12. A method for distributing electronic content in a mobile communication network which includes a server for storing electronic content having distribution management data, a primary mobile station capable of communicating with the server, and at least one secondary mobile station capable of communicating with the primary mobile station, the method comprising:
-
1) transmitting a request for electronic content to the server by the primary mobile station; 2) receiving and storing by the primary mobile station the electronic content transmitted from the server in response to an electronic content request; 3) copying and transmitting by the primary mobile station the electronic content and receiving and storing by the secondary mobile station the electronic content; 4) checking by the primary mobile station or the secondary mobile station whether a user has requested content execution and requesting an operational grant to the server if the request for the content execution exists; 5) inspecting the distribution management data if the server receives a request for the operational grant and transmitting a content execution permission/forbiddance response; and 6) receiving by the primary mobile station or the secondary mobile station the content execution permission/forbiddance response and executing the electronic content if the content execution has been permitted.
-
-
13. A method for distributing electronic content in a mobile communication network which includes a server for storing electronic content having distribution management data, a primary mobile station capable of communicating with the server, and at least one secondary mobile station capable of communicating with the primary mobile station, the method comprising the steps of:
-
1) transmitting a request for electronic content to the server by the primary mobile station; 2) receiving and storing by the primary mobile station the electronic content transmitted from the server in response to an electronic content request; 3) copying and transmitting by the primary mobile station the electronic content and receiving and storing by the secondary mobile station the electronic content; 4) executing the electronic content by the primary mobile station and the secondary mobile station, wherein, in step
4), the primary mobile station performs the steps of;2-1) checking whether a request for content execution of a user exists; 2-2) inspecting the distribution management data if the request for the content execution of the user exists and executing the electronic content if the content execution is permitted; and 2-3) transmitting a content execution permission/forbiddance response to the secondary mobile station when an operational grant request is received from the secondary mobile station if the request for the content execution of the user does not exist, and the secondary mobile station performs the steps of; 3-1) checking whether a request for content execution of a user exists; 3-2) requesting an operational grant to the primary mobile station if the request for the content execution of the user exists; and 3-3) executing the electronic content if the content execution permission/forbiddance response is received from the primary mobile station and the content execution is permitted.
-
Specification