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Distributed wireless signal control building

A wireless signal, distributed technology, applied in the direction of wireless communication, buildings, building types, etc., to achieve the effect of meeting different needs

Inactive Publication Date: 2015-11-04
朱岩
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Distributed wireless signal control building
  • Distributed wireless signal control building
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Embodiment approach 1

[0024] For most homes, there are two main types of wireless signals. The first is mobile communication signals, including 2G, 3G, and 4G signals. The second type is wireless local area network signal, mainly WIFI signal. In this solution, a wireless local area network (WLAN) controller (101) and a femtocell (102) are set in the home gateway (11) (see attached figure 1 , 2 ), and connected to the outside world through a broadband network.

[0025] Femtocell is a small, low-power wireless device that connects to the mobile communication service provider's network through broadband and supports a limited number of mobile terminals, and can be adapted to all mobile communication standards, including GSM, CDMA2000, TD-SCDMA and LTE networks, etc. The working range of a femtocell can usually cover the range of a family home. Because of its small coverage, the transmission power of femtocells is relatively low, usually less than 100mW. Of course, this solution is not limited to Femto...

Embodiment approach 2

[0044] This embodiment is basically the same as the first embodiment. The difference is that this embodiment further considers setting a second common interface (203, 303) in the antenna panel (21, 31) of each room, which separates the received signal . Since mobile communication signals include signals in multiple frequency bands such as 2G, 3G, and 4G, for example, the frequency bands of GSM are 900MHZ and 1800GHZ, TD-SCDMA is 1.8GHZ-1.9GHZ, WCDMA is 2.13GHZ-2.14GHZ, and the wireless LAN signal frequency range is It is 2.4GHZ. The frequencies of mobile communication signals and wireless LAN signals are different, so the transmission in the same wire is not affected by each other.

[0045] The means used to separate the signal can be frequency selection, band-pass filter, etc., to separate the received signal into a wireless LAN signal and a mobile communication signal (see attached Figure 4-5 ). Then the wireless local area network signal is transmitted through the switch (...

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Abstract

The invention provides a distributed wireless signal control building including a gateway unit, a first room and a second room. The first room is inside provided with a first antenna panel. The second room is inside provided with a second antenna panel. The gateway unit can output data signals. The data signals are transmitted to the first antenna panel of the first room through a first lead and are converted to wireless signals. The data signals are also transmitted to the second antenna panel of the second room through a second lead and are converted to wireless signals. The first antenna panel and the second antenna panel can control wireless signals in the first room and the second room respectively. The scheme provided by the invention is simple in structure. Independent signal control of the rooms can be realized, so that different requirements for health and for mobile access of different members in family can be met.

Description

Technical field [0001] The solution relates to the field of architecture, and specifically to a distributed wireless signal controllable building. Background technique [0002] With the development of communication and network technology, people's lives are increasingly inseparable from mobile communication and wireless networks. In many buildings and homes, it is necessary to consider the coverage of mobile communication networks and wireless local area networks. Since the walls of buildings will block and attenuate wireless signals, in order to achieve wireless signal coverage in residential buildings, it is often used to increase the transmission power, or to set up multiple distributed cascades in residential buildings. Wireless devices to improve network coverage. On the other hand, long-term exposure to electromagnetic radiation will cause potential harm to the human body. Therefore, some people in the family are more sensitive to electromagnetic radiation, such as the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18E04H1/00
CPCH04W16/18E04H1/00
Inventor 朱岩
Owner 朱岩
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