Method and device for configuring dns of a mobile device
A technology of a mobile device and a configuration method, which is applied to secure communication devices, data exchange networks, wireless communications, etc., can solve problems such as slow network access, invalid DNS configuration, and inability to access the network, and achieve the effect of ensuring normal access.
Active Publication Date: 2019-04-05
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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Problems solved by technology
[0006] The repeater is generally the DNS list corresponding to the dynamic feedback of the current network operator, and configures the DNS (Domain Name System, Domain Name System) of Wi-Fi. When the network environment changes, or when the DNS list is misplaced, Especially the interconnection isolation caused by the backbone network infrastructure of each operator, DNS configuration failure, resulting in slow network access, or even unable to access the network, only by restarting the Wi-Fi service or reconfiguring the Wi-Fi DNS service
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[0057] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0058] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a DNS configuration method of a mobile device according to the present invention, which may specifically include the following steps:
[0059] Step 101, the mobile device serves as a Wi-Fi relay, and simultaneously connects the wireless access node and the electronic device;
[0060] It should be noted that the embodiments of the present invention can be applied to operating systems of mobile devices, such as mobile phones, tablet computers, smart wearable devices (such as smart watches), and the like.
[0061] Most of these mobile devices support operating systems such as WindowsPhone, Android (Android), IOS, and Windows, and can usually connect...
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Embodiments of the present invention provide a method and device for configuring DNS of a mobile device, the method comprising: the mobile device serves as a Wi-Fi relay, and simultaneously connects a wireless access node and an electronic device; . The status information of the communication between the wireless access node and the electronic device; judging whether the communication is abnormal according to the status information; if so, detecting the network service provider where the mobile device is located; When using a service provider, configure a DNS list adapted to the network service provider; configure the DNS service of the mobile device according to the DNS list. The embodiment of the present invention obtains the adapted NDS list for configuration to ensure normal access to the network and avoid restarting the Wi-Fi service or reconfiguring the Wi-Fi DNS service.
Description
technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a DNS configuration method of a mobile device and a DNS configuration device of a mobile device. Background technique [0002] With the improvement of living standards, wireless signals, such as Wi-Fi (Wireless Fidelity), have been widely used in all aspects of life due to the convenience of wireless. [0003] When using wireless signals, the strength and coverage of wireless signals have also become an important factor that bothers users. [0004] For example, when the router is in the living room and the mobile phone is in the bedroom, the Wi-Fi signal is poor, resulting in unstable Internet access. [0005] At present, in order to solve the problem of weak wireless signal strength and small coverage, repeaters are usually used to transmit the received wireless signals to increase the coverage of wireless signals and expand the communication distance and w...
Claims
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IPC IPC(8): H04L29/12H04L12/24H04L45/74
CPCH04L41/0803H04L61/4511H04L2209/80H04L9/3226H04W28/0236H04B7/15H04H20/16H04L45/745H04W84/12H04W88/02H04W88/08H04W88/16
Inventor 杨川庆孙子智郑斌商士栋周长生
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD