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System for enhancing indoor signal intensity of mobile terminal in wireless communication

A communication signal and mobile terminal technology, which is applied in the system field of enhancing the indoor signal of mobile terminals, can solve the problems of large penetration attenuation and high power of indoor wireless communication signals, and achieve good indoor wireless mobile service signals, high call quality, and reduced radiation Effect

Inactive Publication Date: 2011-10-12
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And solve the problems of high power of current communication equipment and large penetration attenuation of indoor wireless communication signals, and integrate indoor wireless communication links, broadband Internet and outdoor mobile communication links to provide interactivity in wireless environments

Method used

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  • System for enhancing indoor signal intensity of mobile terminal in wireless communication
  • System for enhancing indoor signal intensity of mobile terminal in wireless communication
  • System for enhancing indoor signal intensity of mobile terminal in wireless communication

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Embodiment Construction

[0038] In the wireless communication proposed by the present invention, the system for enhancing the indoor signal of the mobile terminal has a structural block diagram such as figure 1 shown, including:

[0039] A communication core network, used to connect multiple access networks, connect call requests or data requests from one access network to different access networks, receive uplink communication signals from the access network and generate downlink communication signals to send to Access network; one or more access networks, used to receive uplink communication signals from the short-distance wireless relay device that conform to the access network protocol, and send the signals to the communication core network, and receive signals from the communication core network at the same time The downlink communication signal conforms to the access network protocol, and sends the signal to the short-distance wireless relay device; one or more short-distance wireless relay devi...

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Abstract

The invention relates to a system for enhancing the indoor signal intensity of a mobile terminal in wireless communication, and belongs to the technical field of wireless communication. The system comprises a communication core network, one or more access networks, one or more short distance wireless relay devices and one or more mobile terminals, wherein the mobile terminals are connected with the access networks by the short distance wireless relay devices; and the access networks are connected with the communication core network. The system for enhancing the indoor signal intensity of the mobile terminal in the wireless communication has the advantages of greatly reducing power consumption, ensuring high indoor wireless mobile service signal intensity and high call quality, and reducing the radiation of the mobile wireless communication to bring benefits to the health of a wireless communication user, along with low equipment cost and high succession to conventional equipment.

Description

technical field [0001] The invention relates to a system for enhancing the indoor signal of a mobile terminal in wireless communication, and belongs to the technical field of wireless communication. Background technique [0002] At present, my country has entered the world's largest communication country, with more than 500 million mobile users, and the energy consumption of communication equipment during use is increasing. It is estimated that in 2007, the power consumption of GSM base stations in China alone will be close to 3.2 billion kwh, and the electricity cost of base stations will be close to 2 billion yuan. According to calculations, the national GSM base stations need to consume 1.05 million tons of coal every year, which will have an important impact on the environment. Therefore, low-energy green communication is crucial to the coordinated development of the whole society. [0003] At the same time, with the rapid growth of wireless communication services, the...

Claims

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Application Information

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IPC IPC(8): H04W16/20
CPCY02D30/70
Inventor 陆建华陶晓明吴靖葛宁
Owner TSINGHUA UNIV
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