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Power detection methods based on discontinuous transmission and base station

A power detection and discontinuous technology, applied in the field of communication, can solve the problems of complicated third-party detection instruments, high price, and increase the cost of networking, and achieve the effect of convenient power detection and cost reduction.

Inactive Publication Date: 2009-10-28
吴中区横泾博尔机械厂
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Problems solved by technology

[0006] On the other hand, due to the complexity and high price of third-party detection instruments, and the need to redeploy in the existing network, it is inconvenient to use and increases the cost of networking

Method used

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  • Power detection methods based on discontinuous transmission and base station
  • Power detection methods based on discontinuous transmission and base station
  • Power detection methods based on discontinuous transmission and base station

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Embodiment Construction

[0031] The discontinuous transmission-based power detection method and the base station provided in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Embodiments of the present invention firstly provide a DTX-based power detection method, such as figure 1 shown, including:

[0033] Step S101, counting the number of valid downlink frames and the total number of downlink frames within the measurement period.

[0034] In the case of enabling DTX, the effective downlink frames include any one or any combination of downlink voice frames and silent frames (SID frames) used to avoid problems caused by the user terminal receiving idle frames for a long time. However, the idle frame does not need to turn on the power amplifier during the sending process, and is an invalid frame. Among them, the silent frame, the speech frame and the idle frame can only be sent (or received) after being modulated (or demodu...

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Abstract

The invention embodiment provides a power detection methods based on discontinuous transmission and a base station. The invention relates to communication technology field, directly and conveniently detects the power of effective frames during turning on DTX by GSM. The method comprises: accounting the number of the downlink effective frames in the detection period and the number of the downlink frames; computing the proportion of the downlink effective frames to the total downlink frames; computing the power of the downlink effective frames based on the proportion; accounting the number of the uplink effective frames in the detection period and the number of the total uplink frames; computing the proportion of the uplink effective frames to the total uplink frames; computing the power of the uplink effective frames based on the proportion. The technical scheme provided by the invention embodiment can be widely applied in communication systems such as GSM and the like.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a power detection method based on discontinuous transmission and a base station. Background technique [0002] At present, the GSM (Global System for Mobile Communications, Global System for Mobile Communications) system needs to monitor and manage the power of user terminals such as base stations and mobile phones. Therefore, it is necessary to detect the actual power of user terminals such as base stations and mobile phones in real time, so as to perform operations such as reducing power consumption. [0003] The existing power detection mechanism is to use a special third-party power detection instrument to detect the power of user terminals such as base stations and mobile phones. [0004] In the process of realizing the present invention, the inventors found that the existing detection mechanism has at least the following disadvantages: [0005] The existing detecti...

Claims

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Application Information

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IPC IPC(8): H04W24/08
CPCY02B60/50H04W24/08Y02D30/70
Inventor 高磊晏小龙郭江
Owner 吴中区横泾博尔机械厂
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