Network system, server, client terminal, timeout information providing method, timeout information display method, and programs
First Claim
1. ) A network system, comprising:
- a server which provides application services via a network; and
client terminals which receive said application services via said network, wherein said server sends said client terminals a program for generating a window which displays information about timeouts on Web sessions in said application services, and said client terminals display said window based on said program received.
2 Assignments
0 Petitions
Accused Products
Abstract
To prevent unexpected Http session timeouts on the web and enable reliable business processing on the Web, a unit for notifying a user of timeouts of Web and a unit for the user to change timeout intervals in the processing of Web applications such as online shopping. The present invention includes an application system which provides application services via a network and clients which receive the application services via the network, in which the application system sends to the clients a program for generating a window which displays information about timeouts on Web sessions of application services, and the clients display the window based on the program received.
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Citations
24 Claims
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1. ) A network system, comprising:
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a server which provides application services via a network; and
client terminals which receive said application services via said network, wherein said server sends said client terminals a program for generating a window which displays information about timeouts on Web sessions in said application services, and said client terminals display said window based on said program received. - View Dependent Claims (2, 3, 4)
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5. ) A server which provides Web applications to a client via a network, comprising:
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session object creating means for creating a session object which stores identification information for identifying said client; and
window providing means for providing a program of a window which displays timeout information contained in said session object, to said client via said network. - View Dependent Claims (6, 7, 8)
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9. ) A server which provides Web applications to a client via a network, comprising:
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first means for creating a session object based on client information received from said client and providing to said client a program of a window which displays information about the time remaining before a timeout on the session object;
second means for providing information about the remaining time displayed in said window to said client; and
third means for providing to said client information about updated remaining time based on a time extension request from said client. - View Dependent Claims (10)
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11. ) A client terminal comprising:
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initial-screen program receiving means for accessing a URL of a Web server connected to a network and receiving an initial-screen program for displaying an initial screen;
user information sending means for sending said Web server a user name and password entered on said initial screen;
program receiving means for receiving from said Web server a window program which generates a window for providing information about a timeout on a Web session as well as data entry program for data entry; and
display means for displaying a screen for data entry based on said data entry program received and displaying said window based on said window program. - View Dependent Claims (12, 13, 14)
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15. ) A client terminal which receives provision of Web applications from an application server via a network, comprising:
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acquisition means for acquiring time information about timeouts on Web sessions of said Web applications;
display means for displaying the time information acquired by said acquisition means; and
updated-time information acquisition means for acquiring, from said application server, updated time information about the time, extended with respect to the time information displayed in said display means, wherein said display means displays the updated time information acquired by said updated-time information acquisition means.
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16. ) A timeout information providing method, comprising the steps of:
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creating a session object based on client information received via a network;
sending a client a program of a window which displays time information up to a timeout registered in said session object;
acquiring information about the time remaining before a timeout from said session object; and
sending said remaining-time information to said client. - View Dependent Claims (17, 18, 19)
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20. ) A timeout information display method, comprising the steps of:
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receiving a remaining time before a timeout on a Web session, from an application server connected to a network;
displaying said remaining time received from said application server;
starting an internal timer; and
updating and displaying the remaining time at each update event of said internal timer. - View Dependent Claims (21)
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22. ) program storage device readable by a machine, tangibly embodying a program of instructions executable by a machine to perform method steps comprising:
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creating a session object based on client information received via a network;
sending a client a program of a window which displays time information up to a timeout registered in said session object;
acquiring time information about the time remaining before a timeout using an Application Program Interface of said session object; and
sending said remaining-time information to said client. - View Dependent Claims (23)
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24. ) A program storage device readable by a machine, tangibly embodying a program of instructions executable by a machine to perform method steps comprising:
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acquiring, via a network, the time remaining before a timeout on a Web session of an application server;
starting an internal timer and updating and displaying the time remaining at each of a plurality of timer update events;
receiving an extension request event in relation to the remaining time updated and displayed; and
displaying updated remaining time received from said application server via said network in response to said extension request.
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Specification