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Method for determining address of business server and communication device

A server address, business communication technology, applied in the field of determining the business server address, method and communication device, can solve the problems of rate limitation of cross-network access channels, affect business experience, reduce communication efficiency, etc., to improve communication efficiency and ensure access Speed ​​and the effect of improving business experience

Active Publication Date: 2022-03-01
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the terminal device queries the Internet Protocol (IP) address of the business server through the domain name system (domain name system, DNS) server, and accesses the business server using the LinkTurbo technology through the IP address, there will be a cross-network ( cross-operator), and the rate of the cross-network access channel of the operator will be limited, which affects the service experience in the multi-network scenario and reduces the communication efficiency

Method used

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  • Method for determining address of business server and communication device
  • Method for determining address of business server and communication device
  • Method for determining address of business server and communication device

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Embodiment Construction

[0060] The technical solution in this application will be described below with reference to the accompanying drawings.

[0061] In the description of the embodiments of this application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of the association of associated objects A relationship means that there may be three kinds of relationships, for example, A and / or B means: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "plurality" refers to two or more than two.

[0062] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features....

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Abstract

The invention provides a method for determining an address of a service server and a communication device, and the method comprises the steps: transmitting a first request to a DNS server through a first network, the first request being used for requesting a first IP address corresponding to a first domain name, and the first IP address being used for a terminal device to access a first service server through the first network; a second request is sent to the DNS server through a second network, the second request is used for requesting a second IP address, and the second IP address is used for the terminal equipment to access the first service server through the second network; and receiving the first IP address and the second IP address sent by the DNS server. According to the method provided by the invention, DNS query is respectively carried out under different network paths, the IP addresses respectively corresponding to the service server on different network paths are obtained, and interaction with the service server is carried out on different network paths by utilizing the IP addresses respectively corresponding to different networks, so that the access rate is ensured, and the service experience in a multi-network scene is improved.

Description

technical field [0001] This application relates to the communication field, and more specifically, a method and a communication device for determining the address of a service server are designed. Background technique [0002] After Huawei first launched the LinkTurbo technology in the industry, other vendors also released related similar technologies. Dual-network online has become a standard capability of communication technology. LinkTurbo can be understood as wireless local area networks (wireless local area networks, WLAN) and data services are online at the same time, using WLAN (such as wireless-fidelity (wireless-fidelity, WiFi) and LTE / 5G to improve network performance, for example, in dual WiFi paths (2.4 GHz frequency band WiFi path and 5GHz frequency band WiFi path) and dual cellular network paths select one or more networks and use it to improve network experience. Among them, the dual cellular network paths can be both LTE networks, or both are 5G networks, or,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L61/4511H04L67/02H04L67/566H04L67/63
CPCH04L67/02H04L61/4511H04L67/566H04L67/63
Inventor 陈朔石帅
Owner HUAWEI TECH CO LTD
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