METHOD AND APPARATUS FOR CONTROLLING ACCESS TO RESOURCES IN REMOTE USER INTERFACE SERVICE
First Claim
Patent Images
1. A method for controlling access to a resource of a Remote User Interface (RUI) server in an RUI client of an RUI system, comprising:
- sending a request for an RUI page for controlling the resource to the RUI server and receiving the RUI page;
generating a connection to a Mutual Exclusion (MUTEX) of the RUI server that corresponds to the resource, using the received RUI page; and
sending a request for MUTEX locking for restricting access to the 10 resource to the RUI server.
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Abstract
A method is provided for controlling access to a resource of a Remote User Interface (RUI) server in an RUI client of an RUI system. The method includes sending a request for an RUI page for controlling the resource to the RUI server and receiving the RUI page, generating a connection to a Mutual Exclusion (MUTEX) of the RUI server, which corresponds to the resource, using the received RUT page, and sending a request for MUTEX locking for restricting access to the resource to the RUI server.
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Citations
25 Claims
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1. A method for controlling access to a resource of a Remote User Interface (RUI) server in an RUI client of an RUI system, comprising:
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sending a request for an RUI page for controlling the resource to the RUI server and receiving the RUI page; generating a connection to a Mutual Exclusion (MUTEX) of the RUI server that corresponds to the resource, using the received RUI page; and sending a request for MUTEX locking for restricting access to the 10 resource to the RUI server. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for controlling access to a resource of a Remote User Interface (RUI) server in the RUI server of an RUI system, comprising:
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transmitting an RUI page for controlling the resource to an RUI client upon request from the RUI client; and receiving a request for a Mutual Exclusion (MUTEX) locking for restricting access to the resource from the RUI client that generates a connection to a MUTEX corresponding to the resource. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A Remote User Interface (RUI) client apparatus for controlling access to a resource of an RUI server in an RUI system, comprising:
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a Web browser module for sending a request for an RUI page to the RUI server and receiving the RUI page; and a Mutual Exclusion (MUTEX) handler for sending to the RUI server a request for restricting access to a resource selected in the RUI page by another RUI client, to request access to the selected resource, wherein the Web browser module provides an RUI page capable of controlling the selected resource to a user, upon receiving an access approval to the selected resource from the RUI server. - View Dependent Claims (16, 17, 18, 19)
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20. A Remote User Interface (RUI) server apparatus for controlling access to a resource in an RUI system, comprising:
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a plurality of Mutual Exclusions (MUTEXs) corresponding to respective resources that correspond to respective control ownership associated with applications provided by the RUI server apparatus; and a Web server for transmitting an RUI page to an RUI client upon request of the RUI client, receiving an access request to a selected resource by receiving from the RUI client a request for restricting access to the resource selected in the RUI page by another RUI client, and sending an access approval to the selected resource to the RUI client if a MUTEX corresponding to the selected resource does not indicate an access restricted status. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification