Network access method and system

A network access and network connection technology, applied in the field of network access methods and systems, can solve the problems of poor mobility, balance between busy and idle traffic, and high cost, and achieve the effect of accelerating speed and no new overhead.

Active Publication Date: 2014-12-17
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual switching by the user requires disconnection of all current connections, resulting in poor mobility
Moreover, tens of thousands of WIFI hotspots need to be built in each city, and the cost is relatively high
[0006] 2. The internal traffic of the same operator is busy or idle
[0012] The metho

Method used

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  • Network access method and system
  • Network access method and system

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Embodiment Construction

[0034] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangements and numerical values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0035] At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships.

[0036] The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

[0037] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the authorizatio...

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PUM

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Abstract

The invention provides a network access method and system. The method comprises the following steps: accessing internet cards of a plurality of service providers so as to simultaneously access a plurality of service provider networks, and obtaining distributed bandwidths, signal intensities and/or network delays of target hosts of the service provider networks when a network connection request from a terminal is received; sorting the service provider networks according to the distributed bandwidths, signal intensities and/or network delays of target hosts of the service provider networks, and selecting one optimal service provider network; storing the next hop IP addresses of the service provider networks in a connection table, and enabling the terminal to access the selected optimal service provider network according to the IP address so as to connect with the target host. The wireless network accesses of the plurality of service providers can be simultaneously supported so that each network connection can get the optimal access form. The speed of users accessing the network can be accelerated without increases in expenditure.

Description

Technical field [0001] The invention belongs to the field of mobile communication and Internet Protocol (Internet Protocol, IP) core networks, and particularly relates to a network access method and system. Background technique [0002] In order to increase the Internet speed of end users of wireless networks, operators and industries are constantly improving their respective networks. The main improvements include the following: [0003] 1. Diversion between 3G network and WIFI network within the same operator [0004] Operators deploy tens of thousands of WIFI nodes in hotspot cities and regions, allowing users to seamlessly switch between 3G networks and WIFI networks. [0005] Seamless switching is not yet mature, and manual switching is the main method. However, the user needs to disconnect all current connections manually to switch, and the mobility is poor. Moreover, each city needs to build tens of thousands of WIFI hotspots, which is costly. [0006] 2. The same operator's ...

Claims

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Application Information

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IPC IPC(8): H04W76/02H04L29/06H04W74/02
Inventor 赵斌
Owner CHINA TELECOM CORP LTD
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