Mobile communication broadband combiner system

A combining system and mobile communication technology, applied in the field of mobile communication broadband combining system, can solve the problems of inconvenient construction, user inconvenience and conflict, high construction cost, and achieve the effects of convenient construction, cost saving and low construction cost

Inactive Publication Date: 2015-01-21
LIANDONG WANGYOU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a new LTE network distribution system is built, the antenna feeder system or the outdoor base station antenna system needs to be completely re-deployed, which is not only inconvenient for construction, but also high in construction costs, and will also bring inconvenience and conflict to users

Method used

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  • Mobile communication broadband combiner system
  • Mobile communication broadband combiner system

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Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 As shown, the mobile communication broadband combination system of this embodiment includes a 2G signal source, a 3G signal source, a 4G signal source, a WLAN signal source, a four-in-one filter combiner 1, and an indoor distribution system. The 2G signal source, the The 3G signal source, the 4G signal source, and the WLAN signal source are respectively connected to the four input terminals of the four-in-one filter combiner 1, and the output terminals of the four-in-one filter combiner are connected to the indoor The distribution system is connected; the 2G signal source, the 3G signal source, the 4G signal source, the WLAN signal source, the indoor distribution system and the four-in-one filter combiner 1 are dual Channel connection; wherein, the 2G signal source is a GSM base station, and its working frequency band is: uplink frequency band 909~915MH Z , downlink frequency band 954 ~ 960MH Z ; The 3G signal source is a WCDMA base station, and its w...

Embodiment 2

[0028] Such as figure 2 As shown, the mobile communication broadband combination system of this embodiment includes a 2G signal source, a 3G signal source, a 4G signal source, a WLAN signal source, a four-in-one filter combiner 1, and an outdoor base station antenna system. The 2G signal source, The 3G signal source, the 4G signal source, and the WLAN signal source are respectively connected to the four input terminals of the four-in-one filter combiner 1, and the output terminals of the four-in-one filter combiner are connected to The outdoor base station antenna system is connected; the 2G signal source, the 3G signal source, the 4G signal source, the WLAN signal source and the indoor distribution system are all connected to the four-in-one filter combiner 1 It is a dual-channel connection; wherein, the 2G signal source is a GSM base station, and its working frequency band is: uplink frequency band 909-915MH Z, downlink frequency band 954 ~ 960MH Z ; The 3G signal source ...

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Abstract

The invention discloses a mobile communication broadband combiner system, wherein the mobile communication broadband combiner system makes full use of an existing 2G and 3G network indoor distribution system or an outdoor base station antenna system, is convenient to construct and low in building cost, does not influence users during construction and reduces cost. According to the mobile communication broadband combiner system, an indoor antenna feed system or the outdoor base station antenna system does not need to be arranged again, and covering of 2G, 3G, 4G and WLAN signals is achieved. The mobile communication broadband combiner system comprises a 2G signal source, a 3G signal source, a 4G signal source, a WLAN signal source, a four-in-one filter combiner (1) and the indoor distribution system or the outdoor base station antenna system, the 2G signal source, the 3G signal source, the 4G signal source and the WLAN signal source are connected with four input ends of the four-in-one filter combiner (1) respectively, and the output end of the four-in-one filter combiner (1) is connected with the indoor distribution system or the outdoor base station antenna system. The mobile communication broadband combiner system can be widely used for the field of mobile communication.

Description

technical field [0001] The invention relates to a mobile communication broadband combining system. Background technique [0002] LTE (Long Term Evolution, Long Term Evolution) is a new generation of mobile network technology standards led by 3GPP (The 3rd Generation Partnership Project, Third Generation Partnership Project), which improves and enhances 3G air access technology, and its network structure further Flattening is regarded as the mainstream technology in the evolution from 3G to 4G. The advantage of LTE network is that it can better provide high-speed data services. The development law of 3G services at home and abroad shows that 70% of high-speed data services occur in indoor environments. As the main way to solve indoor and outdoor base station coverage, LTE indoor distribution system And outdoor base station antenna system construction has become the top priority of LTE network construction. [0003] In the existing indoor distribution system or outdoor base ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P1/213
Inventor 聂新宇
Owner LIANDONG WANGYOU TECH CO LTD
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