METHOD FOR MAINTAINING TELNET SESSION, TELNET AGENCY AND COMPUTER NETWORK SYSTEM
First Claim
1. A method of maintaining a telnet session in a computer network system, wherein said computer network system comprises at least a telnet client, at least a telnet server, and a telnet agency, the method comprising:
- creating sessions with the telnet client and the telnet server respectively by the telnet agency based on a telnet request from the telnet client, and maintaining a telnet session between the telnet client and the telnet server through transmitting data between the sessions; and
suspending the telnet session, keeping all activities of the telnet session in the telnet agency, and resuming the telnet session later according to a request from the telnet client, by the telnet agency, if the telnet client becomes offline during the telnet session.
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Accused Products
Abstract
The present invention provides a method, system and computer program product for maintaining a telnet session in a computer network system, comprising: creating sessions with a telnet client and a telnet server respectively by a telnet agency based on a telnet request from the telnet client, and maintaining a telnet session between the telnet client and the telnet server through transmitting data between the sessions. If the telnet client becomes offline during the telnet session, the telnet agency will suspend the telnet session, keep all activities of the telnet session in the telnet agency, and resume the telnet session later according to a request from the telnet client.
31 Citations
20 Claims
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1. A method of maintaining a telnet session in a computer network system, wherein said computer network system comprises at least a telnet client, at least a telnet server, and a telnet agency, the method comprising:
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creating sessions with the telnet client and the telnet server respectively by the telnet agency based on a telnet request from the telnet client, and maintaining a telnet session between the telnet client and the telnet server through transmitting data between the sessions; and
suspending the telnet session, keeping all activities of the telnet session in the telnet agency, and resuming the telnet session later according to a request from the telnet client, by the telnet agency, if the telnet client becomes offline during the telnet session. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A telnet agency for maintaining a telnet session in a computer network system, comprising:
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a listen module configured to listen to a telnet request from a telnet client and detect whether the telnet client is offline;
a connection module configured to create a connection with a destined telnet server and receive/send data from/to it; and
a control module configured to suspend a telnet session and resume the telnet session. - View Dependent Claims (10, 11, 12)
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13. A computer system for maintaining a telnet session in a computer network, wherein said computer system comprises at least a telnet client, at least a telnet server, and a telnet agency, said computer system comprises:
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means for creating sessions with the telnet client and the telnet server respectively by the telnet agency based on a telnet request from the telnet client, and for maintaining a telnet session between the telnet client and the telnet server through transmitting data between the sessions; and
means for suspending the telnet session, keeping all activities of the telnet session in the telnet agency, and for resuming the telnet session later according to a request from the telnet client, by the telnet agency, if the telnet client becomes offline during the telnet session. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A computer program product comprising a recordable computer usable medium having computer usable program code for maintaining a telnet session in a computer network, wherein said computer network system comprises at least a telnet client, at least a telnet server, and a telnet agency, said computer program product comprising:
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computer usable program code for creating sessions with the telnet client and the telnet server respectively by the telnet agency based on a telnet request from the telnet client, and maintaining a telnet session between the telnet client and the telnet server through transmitting data between the sessions; and
computer usable program code for suspending the telnet session, keeping all activities of the telnet session in the telnet agency, and resuming the telnet session later according to a request from the telnet client, by the telnet agency, if the telnet client becomes offline during the telnet session. - View Dependent Claims (20)
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Specification