Loading error restoring apparatus and method of exchange
First Claim
1. A loading error restoring apparatus, comprising:
- an exchange that provides a prescribed switching function based on a program;
a loading server that stores the program related to the exchange; and
a network that communicatively couples the loading server and the exchange, wherein if the exchange determines that a loading error has occurred a predetermined number of times during a local loading of the program, the exchange downloads a non-erroneous version of the program from the loading server through the network.
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Accused Products
Abstract
A loading error restoring apparatus and method of an exchange are disclosed. A client processor loads a specific program related to a switching system and checks whether a loading error occurs more than a predetermined number of times in the loading process. If so, the client processor transmits a load request signal identifying a requested program to a loading server. In response, the loading server transmits a load reply signal containing the requested program, if it is available. Thereafter, the client processor checks whether the requested program exists in the transmitted load reply signal and loads the transmitted program to an associated disk and memory if the requested program exists.
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Citations
30 Claims
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1. A loading error restoring apparatus, comprising:
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an exchange that provides a prescribed switching function based on a program;
a loading server that stores the program related to the exchange; and
a network that communicatively couples the loading server and the exchange, wherein if the exchange determines that a loading error has occurred a predetermined number of times during a local loading of the program, the exchange downloads a non-erroneous version of the program from the loading server through the network. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A loading error restoring apparatus, comprising:
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a disk that stores a program used in an exchange;
a memory;
a client that controls a program loading operation from the disk to the memory and requests the same program as the program with a loading error from an external server if the loading error occurs while loading the program; and
a network that communicatively couples the external server, the client, and a loading server, wherein the loading server transmits a requested program to the client through the network. - View Dependent Claims (9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20)
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12. A loading error restoring method, comprising:
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loading a specific program related to a switching system into an exchange;
checking whether a loading error occurs more than a predetermined number of times in loading the specific program; and
downloading a corresponding program from a loading server if the loading error occurs more than the predetermined number of times.
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21. A loading error restoring method, comprising:
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loading a specific program related to a switching system into an exchange;
checking whether loading errors occur more than a predetermined number of times while loading the specific program;
transmitting a load request signal from the exchange to a loading server if the loading errors occur more than the predetermined number of times;
transmitting a load reply signal from the loading server to the exchange in response to the load request signal;
checking, with the exchange, whether a requested program identified in the load request signal exists in the transmitted load reply signal; and
loading the requested program on a disk and in a memory of the exchange if the requested program exists. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification