Method for transmitting wireless signal by using FTTH (Fiber To The Home) system

A wireless signal and signal data technology, applied in the field of communication, can solve the problems such as no FTTH system transmitting wireless signal, high working frequency of 3G wireless signal, insufficient network coverage, etc., to solve the problem of insufficient indoor coverage and property coordination. Ease of use, the effect of reducing the difficulty and cost of network coverage

Active Publication Date: 2014-11-05
WUHAN HONGXIN TELECOMM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high operating frequency, short wavelength, poor diffraction ability, and large indoor penetration loss of 3G wireless signals, the network coverage is not perfect
[0005] At present, there is no technical solution to transmit wireless signals using FTTH system

Method used

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  • Method for transmitting wireless signal by using FTTH (Fiber To The Home) system
  • Method for transmitting wireless signal by using FTTH (Fiber To The Home) system
  • Method for transmitting wireless signal by using FTTH (Fiber To The Home) system

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0023] The embodiment of the present invention combines two existing technologies of digital optical fiber repeater and FTTH system. The digital optical fiber repeater includes a near-end unit and a far-end unit. The near-end unit and the far-end unit provide components such as serdes conversion and baseband signal processing unit that can realize serial-to-parallel and parallel-to-serial functions.

[0024] Such as figure 2 As shown, the digital optical fiber repeater is set up, and the optical ports 0, 1, 2, and 3 of the near-end machine and the remote machine of the digital optical fiber repeater are recorded as SFP0, 1, 2, and 3, respectively. The implementation of the example is in figure 1 On the basis of the FTTH system shown, the optical port 0 of the near-end...

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PUM

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Abstract

The invention provides a method for transmitting a wireless signal by using an FTTH (Fiber To The Home) system, comprising the following steps: an optical distribution network ODN of the FTTH system is connected with a near-end machine of a digital optical fiber repeater through an optical fiber; and a far-end machine of the digital optical fiber repeater is connected to an optical network unit ONU through the optical fiber, so as to realize the function of transmitting the wireless signal by the FTTH system. during the implementation of the method, rewiring is not needed, the construction period is short, the cost is low, the property coordination is easy and the post system maintenance is simple, synchronous deployment of the wireless signal and a wired wideband is realized, the network covering difficulty and cost of a wireless covering dead zone are reduced, and the problem that the insufficient indoor coverage of 3G (The 3rd Generation Telecommunication) wireless signals can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for transmitting wireless signals by utilizing an FTTH system. Background technique [0002] The voice-based 2G communication era is gradually being replaced by the data-based 3G communication. With the substantial growth of 3G users, the proportion of data service revenue is getting higher and higher. Statistics show that more than 70% of 3G data traffic occurs indoors. In order to better absorb indoor traffic and compete for user resources, operators put a lot of energy into 3G network indoor coverage. Due to the high operating frequency, short wavelength, poor diffraction ability, and large indoor penetration loss of 3G wireless signals, the network coverage is not perfect. The traditional 2G network construction method needs to build more indoor and outdoor base stations and increase the construction of indoor distribution systems, which not only cannot effect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/25H04B10/29
Inventor 谭红伟艾锋陈东进
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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