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Domain name system (DNS) and domain name service method based on user information

A technology of DNS server and user information, applied in the direction of transmission system, digital transmission system, special data processing application, etc., to achieve the effect of maintaining continuity

Active Publication Date: 2015-07-22
徐 正 焕 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Also, when the DNS server itself becomes unavailable, domain services already managed in the DNS server itself are impossible

Method used

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  • Domain name system (DNS) and domain name service method based on user information
  • Domain name system (DNS) and domain name service method based on user information
  • Domain name system (DNS) and domain name service method based on user information

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Embodiment Construction

[0045] The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and these embodiments Examples will fully convey the concept of the invention to those skilled in the art.

[0046] figure 2 The configuration of the domain name service system based on user information according to the embodiment of the present invention is shown. The domain name service system includes a client 200 , a DNS 220 and a database 240 .

[0047] The client 200 transmits a domain name query including user information and domain name information to DNS. In addition, the client 200 receives destination path information for each user information group output from the data...

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Abstract

The present invention relates to a domain name system (DNS) and domain name service method based on user information. The DNS includes a client which outputs a domain name query including user information and service domain name information, a DNS which receives the domain name query from the client, and a database which receives the domain name query from the DNS, extracts the user information included in the domain name query, and differently provides destination path information for each set of user information, wherein the client receives destination path information for each set of user information from the database through the DNS.

Description

technical field [0001] The present invention relates to a domain name service, and more specifically, to a domain name system (DNS) based on user information and a domain name service method that manages lines stably by distributing and controlling target paths by users and even when used in the Continuity of service is also maintained to users during abnormal operation of servers and devices in service. Background technique [0002] The Internet uses IP addresses to identify objects. However, people tend to use names rather than addresses. Therefore, there is a need for a system that changes names to addresses and addresses to names. [0003] In such a translation system, names are mapped to addresses (all names and addresses are unique), and so if a person knows one, the system allows the person to know the other. However, as the Internet grew in size, it became impossible to store all names and addresses on a single computer. [0004] To solve this problem, a currentl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/701H04L69/40
CPCH04L12/28H04L63/1458G06F16/9537H04L61/4511H04L2101/33H04L2101/35H04L61/59
Inventor 徐正焕林暎锡
Owner 徐 正 焕
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