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IP address allocation method and device

A technology of IP address and allocation method, which is applied in the field of communication to achieve the effect of providing user experience

Active Publication Date: 2022-04-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method and device for assigning an IP address, so as to at least solve the problem that the wireless terminal access device assigns an IP address to its LAN side users to access the Internet

Method used

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  • IP address allocation method and device
  • IP address allocation method and device

Examples

Experimental program
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Embodiment 1

[0043] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a block diagram of the hardware structure of a mobile terminal according to a method for allocating IP addresses in the embodiment of the present invention. Such as figure 1 As shown, the mobile terminal 10 may include one or more (only one is shown in the figure) processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), for A memory 104 for storing data, and a transmission device 106 for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above-mentioned electronic device. For example, the mobile terminal 10 may also ...

Embodiment 2

[0071] This embodiment also provides a device for allocating IP addresses, which is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0072] image 3 is a structural block diagram of an IP address allocation device according to an embodiment of the present invention, such as image 3 As shown, the device includes:

[0073] The receiving module 32 is configured to receive the request information for requesting to apply for an IP address sent by the LAN side client of the wireless terminal access device;

[0074] The processing module 34 is connected to the above-menti...

Embodiment 3

[0092] The embodiment of the present invention also provides a wireless terminal access device, Figure 4 is a schematic structural diagram of a wireless terminal access device provided according to an embodiment of the present invention, as shown in Figure 4 As shown, the wireless terminal access equipment includes:

[0093] The processor 42 is configured to receive request information for requesting an IP address sent by a LAN side client of the wireless terminal access device; and when determining that the LAN side client is the first type of client, the wireless terminal When the access device is connected to the network, the first public network IP address allocated to the wireless terminal access device by the network side is used as the LAN side gateway for allocating the public network IP address to the first type of client; and after determining the When the client on the LAN side is the second type of client, the private network IP address assigned to the second ty...

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Abstract

The present invention provides a method and device for assigning an IP address, and a CPE; wherein, the method includes: receiving request information for requesting to apply for an IP address sent by a client on the LAN side of a wireless terminal access device; When the client on the LAN side is the first type of client, when the wireless terminal access device is connected to the Internet, the first public network IP address assigned to the wireless terminal access device by the network side is used as the first public network IP address for the first type of client. The LAN side gateway that allocates the public network IP address to the terminal, and allocates the public network IP address to the first type of client; and / or, when it is determined that the LAN side client is the second type of client, when the wireless terminal access device has In the case of networking, the private network IP address assigned to the second type of client is converted into a public network IP address. It can solve the problem that the wireless terminal access device assigns IP addresses to its LAN side users to access the Internet.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for allocating IP addresses. Background technique [0002] With the rapid development of the Internet, especially the rapid development and popularization of 3G / 4G and WLAN services, CPE equipment, as a relatively portable communication terminal, can provide network access functions for one or more users. For enterprise-level users, it is necessary to obtain a public network IP address (such as: 74.125.239.15) after accessing the CPE, instead of the private network IP address assigned by the CPE, so as to realize enterprise-level applications. However, in the related art, multiple LAN-side users of the CPE device cannot be assigned an IP address that can access the Internet. Aiming at the above-mentioned technical problems in the related art, no effective solution has been proposed yet. Contents of the invention [0003] Embodiments of the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L61/5014H04L61/2514
CPCH04L61/2514H04L61/00H04L61/5007
Inventor 高飞
Owner ZTE CORP
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