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An automatic wiring switching device, system and automatic wiring switching method

A technology of automatic wiring and switching devices, which is applied in the field of communication and can solve the problems that terminals cannot perform automatic wiring switching.

Active Publication Date: 2017-11-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides an automatic wiring switching device, system and automatic wiring switching method to solve the defect in the prior art that the terminal cannot perform automatic wiring switching when it cannot obtain local power

Method used

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  • An automatic wiring switching device, system and automatic wiring switching method
  • An automatic wiring switching device, system and automatic wiring switching method
  • An automatic wiring switching device, system and automatic wiring switching method

Examples

Experimental program
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Effect test

Embodiment 1

[0070] refer to figure 2 As shown, a terminal 200 is provided in an embodiment of the present invention, and the terminal 200 includes:

[0071] An information determination module 1, configured to determine that the terminal 200 needs to switch from the currently connected access network device to another access network device;

[0072] The signal sending module 2 is configured to send an access network device switching instruction to the automatic distribution switching device 300 after the information determining module 1 determines that the terminal needs to be switched from the currently connected access network device to another access network device, so that the automatic distribution switching device 300 The distribution switching device 300 switches the terminal 200 from any one of the at least two access network devices currently connected to the automatic distribution switching device 300 to other access network devices among the at least two access network devices...

Embodiment 2

[0076] refer to Figure 3A As shown (in this illustration, the automatic distribution switching device 300 is connected to two access network devices as an example), an automatic distribution switching device 300 is provided in the embodiment of the present invention, and the automatic distribution switching device 300 is connected to at least Two access network devices are connected, and the automatic distribution switching device 300 includes at least one relay 3, a reverse power supply detection module 4 connected to each relay 3, connected to the reverse power supply detection module 4 and each relay 3 The relay control module 5, wherein:

[0077] Each relay 3 is used to control the terminal 200 connected to itself to be connected to any one of the at least two access network devices within different time periods;

[0078] A reverse power supply detection module 4, configured to receive an access network device switching instruction sent by the terminal 200;

[0079] The...

Embodiment 3

[0099] refer to Figure 4 As shown, in the embodiment of the present invention, an automatic wiring switching system is also included, and the system includes such as figure 2 terminal 200 as shown, and as Figure 3A or Figure 3B The automatic wiring switching device 300 shown, wherein:

[0100] The terminal 200 is configured to send an access network device switching instruction to the automatic distribution switching device 300;

[0101] The automatic distribution switching device 300 is configured to adjust the relay 3 connected to the terminal 200 that sends the access network device switching instruction after receiving the access network device switching instruction sent by the terminal 200, so that the relay 3 controls the connected terminal 200 from Any one of the currently connected at least two access network devices is switched to other access network devices among the at least two access network devices.

[0102] In the embodiment of the present invention, op...

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PUM

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Abstract

The present invention relates to the field of communication technology, and particularly discloses an automatic distribution switching device, a system and a method for automatic distribution switching. In this solution, the automatic distribution switching device is connected to at least two access network devices, even if the terminal cannot When taking power locally, when the terminal needs to switch from the first device of the currently connected access network to the second device of the access network, it can send an instruction to switch the access network device to the automatic wiring switching device. At this time, the automatic wiring switching When the device receives the access network device switching instruction, it can switch the terminal from one of the at least two access network devices currently connected to the other access network device of the at least two access network devices , so as to achieve the effect that the terminal can perform automatic wiring switching when it cannot take power locally.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an automatic wiring switching device, a system and an automatic wiring switching method. Background technique [0002] With the development of communication technology, the user's demand for access bandwidth continues to increase. Because the copper wire access network cannot meet the demand for continuous bandwidth growth, it has become inevitable for the access network to "light into copper and retreat". PON (Passive Optical Network , passive optical network) system is more and more widely used in the field of broadband access due to its advantages of large bandwidth, good scalability, saving backbone optical fibers, free of maintenance and power consumption of active components, and wide coverage. PON system such as figure 1 shown. [0003] The PON system includes a variety of application types, such as: FTTP (Fiber To The Premise, Fiber To The Home), FTTH (Fiber To T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/00
CPCH04L12/2856H04B3/58H04B1/0007H04B10/27H04B10/2942H04Q11/0003
Inventor 余忠洋
Owner HUAWEI TECH CO LTD
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