Internal natural domain service system with local name servers for flexible top-level domains
First Claim
1. An extended internal domain service system comprising:
- a client module installed at a user computer;
a local name server module installed at a local name server connected to the user computer via a network;
a central name server module installed at a central name server connected to the user computer via a network; and
an extension table stored in the central name server for maintaining an extension and an address of the local name server corresponding to the extension, wherein the client module extracts an extension from a user inquire representation inputted from a user, determines whether the extracted extension is a formal top-level domain, delivers the user inquiry representation to an address processing module of the user computer if the extracted extension is the formal top-level domain, and delivers the user inquiry representation to the central name server if the extracted extension is not the formal top-level domain, the central name server module searches the address of the local name server corresponding to the extension extracted from the user inquiry representation with reference to the extension table, and delivers the searched address to the user computer, and the local name server module provides a service corresponding to the user inquiry representation.
1 Assignment
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Accused Products
Abstract
Extended internal domain name service of URI taking distributed service scheme, wherein site names or proper nouns that are not formal top-level domains are used as top-level domains. A central name server, a local name server and a user computer, each of which is loaded with a program for domain service. A service preparation step, the local name server registers a name and address of a site into the central name server and is given a top-level domain from the central name server. A name registration step, the local name server gives names to resources inside a site or site user registers names of information into the local name server. A domain inquiry step, the user computer inquires internal domains of particular local name server without confusion to existing domain service when user inputs internal domains according to a domain scheme.
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Citations
5 Claims
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1. An extended internal domain service system comprising:
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a client module installed at a user computer;
a local name server module installed at a local name server connected to the user computer via a network;
a central name server module installed at a central name server connected to the user computer via a network; and
an extension table stored in the central name server for maintaining an extension and an address of the local name server corresponding to the extension, wherein the client module extracts an extension from a user inquire representation inputted from a user, determines whether the extracted extension is a formal top-level domain, delivers the user inquiry representation to an address processing module of the user computer if the extracted extension is the formal top-level domain, and delivers the user inquiry representation to the central name server if the extracted extension is not the formal top-level domain, the central name server module searches the address of the local name server corresponding to the extension extracted from the user inquiry representation with reference to the extension table, and delivers the searched address to the user computer, and the local name server module provides a service corresponding to the user inquiry representation. - View Dependent Claims (2, 3, 4, 5)
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Specification