Method for switching between private network and public network based on cloud communication and cloud communication terminal

A communication terminal and network switching technology, which is applied in the field of network communication, can solve problems such as the inability to take into account the busyness of the network and the inability to guarantee the quality of terminal services, and achieve the effects of reducing communication expenses, improving network quality, and ensuring communication quality

Active Publication Date: 2021-11-23
SHENZHEN TUGE INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the above method cannot take into account the busyness of the network currently used by the terminal, and cannot guarantee the service quality of the terminal

Method used

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  • Method for switching between private network and public network based on cloud communication and cloud communication terminal
  • Method for switching between private network and public network based on cloud communication and cloud communication terminal
  • Method for switching between private network and public network based on cloud communication and cloud communication terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0091] Such as figure 2 as shown, figure 2 It shows a schematic flowchart of a method for switching between a private network and a public network based on cloud communication provided by an embodiment of the present invention. The execution subject of the method in this embodiment may be a cloud communication server, and the method may include the following steps:

[0092] 101. The cloud communication server receives measurement information reported by the cloud communication terminal.

[0093] In this embodiment, the measurement information may include measurement information of more than one network within the current location of the cloud communication terminal.

[0094] For example, the measurement information may include: PLMN, network standard, cell location information, 4G / 5G TAC, ECI, 2G, 3G LAC, CI, signal strength, frequency band, frequency point and other information.

[0095] 102. The cloud communication server determines whether the current cloud communicatio...

Embodiment 2

[0110] In order to better understand the network switching process in the present invention, the following combination Figure 3A , Figure 3B , Figure 3C Be explained.

[0111] Figure 3A Shown in is the flowchart of switching from the public network to the private network, as shown in Figure 3A shown.

[0112] When the source network is a public network and the target network is a private network, the cloud communication terminal periodically reports measurement information, such as cell location information reported at intervals (T), and the cloud communication server based on the reported cell location information and The background database matches the location information, and when it finds that it has reached the coverage of the private network base station, it judges the network switching conditions.

[0113] When it is judged that network switching is possible, a cloud SIM card that can be registered in the private network is assigned to the cloud communication...

Embodiment 3

[0171] Such as Figure 4 as shown, Figure 4 It shows a schematic flowchart of a method for switching between a private network and a public network based on cloud communication provided by an embodiment of the present invention. The execution subject of the method in this embodiment may be a cloud communication terminal, and the method may include the following steps:

[0172] 401. The cloud communication terminal periodically reports measurement information to the cloud communication server, so that the cloud communication server determines whether the current cloud communication terminal meets the network switching condition based on the measurement information and the network where the current cloud communication terminal is located;

[0173] 402. If the network switching condition is satisfied, the cloud communication terminal receives network switching information sent by the cloud communication server, and the network switching information includes a cloud SIM card for ...

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Abstract

The invention relates to a method for switching between a private network and a public network based on cloud communication and a cloud communication terminal. The method includes: the cloud communication server receives measurement information reported by the cloud communication terminal, and the measurement information includes all networks in the current location of the cloud communication terminal. measurement information; according to the measurement information and the network used by the current cloud communication terminal, determine whether the current cloud communication terminal satisfies the network switching conditions; A data connection is established in the target network based on the cloud SIM card; upon receiving the information that the data connection of the target network is successfully established fed back by the cloud communication terminal, the cloud communication server releases the cloud SIM card used by the cloud communication terminal in the source network. The above method can effectively solve the problem of reducing the communication cost of the cloud communication terminal under the premise of ensuring the communication quality of the cloud communication terminal.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for switching between a private network and a public network based on cloud communication, a cloud communication terminal, and a cloud communication server. Background technique [0002] The public network refers to the public wireless communication network operated by the telecom operator, such as the GSM service or China Mobile service launched by China Mobile; the private network refers to a professional wireless communication network, such as the trunking communication network of the public security system. [0003] In the prior art, there are various methods for switching communication between the public network and the private network. For example, a power wireless communication terminal device compatible with the 4G private network and the 5G public network and an adaptive method are disclosed, and a public network and private network are also disclos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/14H04W36/30
CPCH04W36/0058H04W36/0066H04W36/0085H04W36/14H04W36/30
Inventor 吕天明周林林王凯航周好
Owner SHENZHEN TUGE INFORMATION CO LTD
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