Miniature repeater and method for monitoring the same

A miniature repeater and repeater technology, applied in the direction of selection devices, electrical components, etc., to achieve the effect of reducing production and maintenance costs and complexity

Inactive Publication Date: 2017-04-05
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The technical problem solved by the present invention is: how to reduce the cost and reduce the complexity of the system in the process of realizing the operator's monitoring of the micro-repeater, that is, how to realize the operator's monitoring of the micro-repeater, propose A new implementation scheme, which reduces the cost and complexity of the system compared to the existing scheme, is suitable for application on micro-repeaters

Method used

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  • Miniature repeater and method for monitoring the same
  • Miniature repeater and method for monitoring the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] As described below, an embodiment of the present invention provides a micro repeater.

[0050] refer to figure 1 The structure block diagram of the micro-repeater shown.

[0051] The micro-repeater includes: a repeater host 101 and an antenna; the repeater host 101 has a built-in radio frequency chip 104, a power amplification unit, an acquisition unit 105 and a monitoring unit 106; wherein:

[0052] The repeater host 101 has a built-in baseband chip 103 and a radio frequency chip 104 .

[0053] In a specific implementation, the baseband chip and the radio frequency chip may communicate through serial peripheral interface (SPI) and / or instant messaging (IQ) signals.

[0054] In a specific implementation, the radio frequency chip may include a duplexer and a modulator / demodulator, and the antenna may be connected to the baseband chip via the radio frequency chip.

[0055] The baseband chip 103 includes: an acquisition unit 105 and a monitoring unit 106; the acquisitio...

Embodiment 2

[0088] As described below, an embodiment of the present invention provides a method for monitoring a micro repeater.

[0089] refer to figure 2 The flow chart of the method for monitoring the micro-repeater is shown in detail below through specific steps:

[0090] S201. Receive a wireless signal via an antenna.

[0091] The wireless signal is a wireless signal from a base station.

[0092] In a specific implementation, the receiving the wireless signal via the antenna is: during the downlink process, receiving the wireless signal via the outdoor antenna and transmitting it to the first radio frequency chip for processing; during the uplink process, receiving the wireless signal via the indoor antenna and transmitting it to the first RF chip Two RF chips for processing.

[0093] S202. Perform power amplification on the wireless signal.

[0094] Amplifying the power of the wireless signal received from the base station is the basic function of the micro repeater.

[0095] ...

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Abstract

The invention relates to a miniature repeater and a method for monitoring the same. The miniature repeater comprises a repeater host and an antenna. A radio-frequency chip, a power amplification unit, a collection unit, and a monitoring unit are arranged inside the repeater host in a built-in mode. The collection unit is used for collecting data needing monitoring according to configuration of the monitoring unit to obtain first monitoring data; the monitoring unit is used for monitoring a data packet processing process when the power amplification unit carries out power amplification to obtain second monitoring data and is used for sending the first monitoring data and the second monitoring data to a network side by the radio-frequency chip. With the built-in collection unit and monitoring unit, the miniature repeater can be monitored. Compared with the monitoring way using an external monitoring terminal and an external transmission device, the provided method enables the production and maintenance costs of the monitoring device to be reduced substantially; and the system complexity is low.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a miniature repeater and a method for monitoring it. Background technique [0002] With the improvement of people's communication consumption level, people's demand for mobile communication is increasing day by day, and the requirements for mobile communication quality are getting higher and higher. This requires operators to improve the quality of mobile communication networks and expand coverage. [0003] Since the electromagnetic waves emitted by mobile communication base stations into the air will be affected by various objective factors such as terrain and buildings, simply increasing the number of expensive base stations will greatly increase the cost of operators. The relatively cheap repeater is a wireless signal relay product. As a necessary means to improve the coverage of the base station, its cost is much lower than that of the base station and micro ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q1/08
Inventor 徐远
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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