A voice self-contained domain name resolution method for home gateway

A domain name resolution and home gateway technology, applied in interconnection devices, electrical components, telephone communications, etc., can solve problems such as low efficiency and delay, and achieve high accuracy, strong real-time performance, and high efficiency

Active Publication Date: 2019-09-13
合肥寻云网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the existing technology is: when the registration server, proxy server, and outbound proxy server are domain names, the voice process needs to send an asynchronous message to the Domain Name System (DNS) process for resolution, and the DNS process then sends a message to The voice process is used to obtain the real ip address, resulting in delay and low efficiency

Method used

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  • A voice self-contained domain name resolution method for home gateway

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Embodiment Construction

[0019] Specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, the present invention discloses a voice self-contained domain name analysis method for home gateway, the method includes the following steps:

[0021] Step 1. Create an array for storing the query domain name and the corresponding IP address under the voice process (voice), and initialize the array to be empty.

[0022] Step 2. The voice process creates a domain name system thread for processing request resolution of the domain name system under the voice process.

[0023] Step 3. Query the status mechanism. The status mechanism includes: querying idle, querying, querying successful and querying failed; after initialization, the status mechanism should be querying idle.

[0024] Determine the status mechanism of the current domain name system query. If the query is idle, jump to step 4. If the query is in prog...

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Abstract

The invention discloses a voice domain name resolving method for a home gateway. The method comprises the following steps: initializing an array and setting null; creating a domain name system thread; inquiring a state mechanism, judging the state mechanism inquired by a current domain name system, returning if inquiry is running, loading a domain name to be inquired if inquiry is in a null state, comparing with a domain name in a domain name system, judging whether the loaded domain name exists in the domain name system or not, and giving an inquiry failure result if the loaded domain name does not exist in the domain name system; if loaded domain name exists in the domain name system, performing domain name resolving to obtain a corresponding IP (Internet Protocol) address, loading the domain name and a corresponding IP address thereof into a corresponding array, and changing the state mechanism to inquiry success; adding the successfully-inquired domain name and the corresponding IP address thereof into a database of the domain name system. In the method, domain name addresses are resolved by creating a thread, so that waste of resources is reduced effectively, real addresses needing domain name resolving can be obtained rapidly and kept, and high efficiency, high instantaneity and high accuracy are achieved.

Description

technical field [0001] The invention relates to a voice self-contained domain name analysis technology, in particular to a voice self-contained domain name analysis method for a home gateway. Background technique [0002] Domain name resolution is a service that points the domain name to the web space IP, allowing people to easily access the website through the registered domain name. Domain name resolution is also called domain name pointing, server setting, domain name configuration, reverse IP registration and so on. To put it simply, it is to resolve the easy-to-remember domain name into an IP, and the service is completed by the DNS server, which is to resolve the domain name to an IP address, and then bind a subdirectory to the domain name on the host of this IP address. [0003] In short, VoIP (Voice over Internet Protocol) is to digitize the analog signal (Voice) and transmit it in real time on the IP network (IP Network) in the form of data packets (Data Packet). ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12G06F9/44H04M7/00
Inventor 赵勇
Owner 合肥寻云网络科技有限公司
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