A kind of automatic tracking method and equipment of multi-frequency wireless repeater

A technology of wireless repeater and automatic tracking, which is applied in the direction of wireless communication, synchronization devices, electrical components, etc., and can solve the problems of increasing costs

Active Publication Date: 2021-10-26
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the center frequency point is manually configured, it will obviously increase the cost

Method used

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  • A kind of automatic tracking method and equipment of multi-frequency wireless repeater
  • A kind of automatic tracking method and equipment of multi-frequency wireless repeater
  • A kind of automatic tracking method and equipment of multi-frequency wireless repeater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In order to be implemented in the TD-LTE network, the device can automatically switch the center frequency and implement the TD-LTE signal synchronization, the present invention provides a multi-band wireless direct discharge station automatic tracking device, which includes a processor and a memory, where the The memory stores a program code, and when the program code is executed by the processor, the processor performs the following steps:

[0028] When the received downlink signal is determined, the frequency point search is initiated when the set frequency point search condition is satisfied;

[0029] At the end of the frequency point search, the optimal frequency point is determined from the search frequency;

[0030] When it is determined that the current operating frequency point is switched to the optimal frequency when the set frequency point switching is satisfied.

[0031] In the implementation, the frequency point switching condition can be set as needed, for ex...

Embodiment 2

[0112] Based on the same aspect, a multi-frequency wireless straight discharge station is automatically tracked in the embodiment of the present invention, and the specific implementation of the method can be referred to in the description of the embodiments of the embodiment.

[0113] This method includes:

[0114] When the received downlink signal is determined, the frequency point search is initiated when the set frequency point search condition is satisfied;

[0115] At the end of the frequency point search, the optimal frequency point is determined from the search frequency;

[0116] When it is determined that the current operating frequency point is switched to the optimal frequency when the set frequency point switching is satisfied.

[0117] As an alternative embodiment, according to the received downlink signal, it is determined that the setting frequency search condition is satisfied, including:

[0118] Determine the setting frequency point search condition when the recei...

Embodiment 3

[0139] Based on the same inventive concept, an embodiment of the present invention also provides a multi-band radio station automatic tracking device, and details of the apparatus can be referred to in the description of the embodiments of the embodiments, repeating is not repeated.

[0140] The device includes:

[0141] Start Frequency Point Search Unit: Determine the frequency point search when the set frequency point search condition is determined according to the received downlink signal;

[0142] Determine the optimal frequency point unit: At the end of the frequency point search, the optimal frequency point is determined from the search frequency;

[0143] Switching the optimal frequency point unit: When it is determined that the current operating frequency point is switched to the optimum frequency when the set frequency point switching condition is satisfied.

[0144] As an alternative embodiment, the above-described start-up frequency search unit is for:

[0145] Determin...

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PUM

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Abstract

The invention discloses an automatic tracking method and equipment for a multi-frequency wireless repeater, which is used for automatically scanning the equipment and realizing signal synchronization according to the central frequency point switching requirement of the current multi-frequency base station, and completing normal business of the system. The method includes: according to the received downlink signal, when it is determined that the set frequency point search condition is met, start the frequency point search; when the frequency point search ends, determine the optimal frequency point from the searched frequency points; determine that the set frequency point is satisfied When switching conditions, switch the current working frequency to the optimal frequency.

Description

Technical field [0001] The present invention relates to wireless communication, and more particularly to a multi-frequency wireless straight discharge station automatic tracking method and device. Background technique [0002] As a relay amplification product of a wireless signal, the direct discharge station is enlarged to enlarge the signal from the downlink base station and the uplink mobile station, and the coverage of the network can be guaranteed without increasing the number of base stations. The straight discharge station must be consistent with the frequency of the base station. Due to the network management system of the direct discharge station independently of the base station, even some straight stations do not access the network management system, when the base station frequency changes, the center frequency point must be manually modified, and a lot of manpower is required. Material force. [0003] The current mobile TD-LTE network frequency mainly includes an F ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W56/00H04W72/04H04W72/08
CPCH04W56/0035H04W72/0453H04W72/542
Inventor 肖静娴方彬浩陈炳锐
Owner COMBA TELECOM SYST CHINA LTD
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