Multifunctional compound repeater and configuration method thereof

A repeater and multi-functional technology, applied in the direction of electromagnetic wave transmission system, radio transmission system, electromagnetic repeater, etc., can solve the problems of complex network planning and difficult adjustment of network equipment, and achieve the goal of reducing complexity and ensuring signal quality Effect

Inactive Publication Date: 2012-01-04
河南柠檬众创空间有限公司
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the network planning extremely complicated. At the same time, when the enviro

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multifunctional compound repeater and configuration method thereof
  • Multifunctional compound repeater and configuration method thereof
  • Multifunctional compound repeater and configuration method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] The present invention will be further described below in conjunction with specific embodiments.

[0044] figure 1 This is the framework diagram of the multifunctional composite repeater described in this application, and the repeater includes:

[0045] The donor antenna performs two-way communication with the base station; the coverage antenna performs two-way communication with the transfer terminal; the first duplexer performs two-way communication with the donor antenna; the second duplexer performs two-way communication with the coverage antenna; down photoelectric converter, The downstream optical signal received from the optical fiber is converted into an electrical signal; the downstream electro-optical converter converts the input electrical signal into a downstream optical signal and sends it to the optical fiber; the upstream optoelectronic converter converts the upstream optical signal received from the optical fiber into electrical Signal; Uplink electro-optical ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a multifunctional compound repeater which comprises antennas, diplexers, photoelectric converters, electronic-to-optical converters, low noise amplifiers, down converters, ICSs, input gating devices, first frequency selection processors, output gating devices, second frequency selection processors, up converters, and power amplifiers. Through carrying out different configurations on the gating devices, the repeater can realize a plurality of different functions. The multifunctional compound repeater has a flexible networking function, a traditional wireless repeater and a traditional fiber repeater are incomparable to the function, and complexity of network planning is substantially reduced.

Description

technical field [0001] The invention relates to the field of wireless communication, especially the field of repeaters. Background technique [0002] In recent years, the mobile communication industry has developed very rapidly in my country, and the mobile communication network has basically covered the whole country. However, in order to build a high-quality mobile communication coverage network, it is necessary to cover the blind area of ​​the base station. The repeater system is a good equipment for covering blind areas due to its small investment, stable performance, fast construction speed, low environmental requirements, and easy installation and maintenance. [0003] There are mainly three types of repeaters currently in use, optical fiber repeaters, wireless repeaters and frequency shift repeaters. The optical fiber repeater includes a remote unit and a near-end unit, which downlink base station signals, uplink receive antenna signals, and transmit signals between...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04B10/16H04B7/155H04B10/29
Inventor 田耘袁志巍高展宏云峻岭
Owner 河南柠檬众创空间有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap