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An energy-saving method applied in GSM base station

A technology of GSM base station and base station controller, which is applied in the field of energy saving of GSM base station, can solve the problems of power waste and achieve the effect of saving electric energy

Inactive Publication Date: 2007-11-28
TSINGHUA UNIV
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Problems solved by technology

[0004] Experimental data shows that the business load of the base station system is different in each hour of 24 hours a day, and the difference between the business volume at the highest peak and the lowest time can be as much as ten times, but even in the time period with the least traffic, the current The base station system is also running at full power, and part of the power is wasted. If the base station can automatically adjust the number of processing units participating in the operation according to the traffic volume, and turn off unnecessary processing units during the low traffic period, it can save energy. purpose of electricity

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Embodiment Construction

[0115] The invention is an energy-saving method applied to a base station of a mobile communication system. By dynamically adjusting the number of wireless transceiver stations participating in business processing in real time, the utilization efficiency of electric energy is improved, and the purpose of saving power consumption and reducing operating costs is achieved.

[0116] The traffic adaptive system is composed of a power supply control module, a handover control module, a service status report module, a command analysis and execution module, a decision module, a communication module 1, and a communication module 2.

[0117]The power control module is composed of two levels, the main control module and the secondary control module. The main control module connects all the secondary control modules and the command parsing and execution module to execute power management commands. The secondary control module is directly connected with the wireless transceiver station, and...

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Abstract

This invention relates to a new type of energy-saving method used in the base stations of GSM mobile communication system, which can realize functions of measurement of service volume, decision of service transfer plans, transfer implement and closing vacant service units to save energy of base stations and increase usability of electric energy.

Description

technical field [0001] The present invention relates to an energy-saving method for a base station in a mobile communication system, in particular to a central base station with multiple processing units and a relatively large capacity. A new module is added to the existing business processing flow to form a new energy-saving subsystem , so that the base station can automatically and timely adjust the number of processing units participating in the operation according to the business load, so as to achieve the purpose of saving energy. Background technique [0002] The equipment of the GSM system can be divided into switching subsystem SSS, also known as network subsystem, base station subsystem BSS, mobile station and operation maintenance subsystem OSS four subsystem equipment. In the operating cost of mobile communication operators, the power consumed by the base station subsystem accounts for a large part. If this part of expenditure can be effectively reduced, it will g...

Claims

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Application Information

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IPC IPC(8): H04Q7/30H04Q7/34H04W24/00H04W24/08H04W24/10H04W52/02H04W88/08H04W88/12
CPCY02B60/50H04W52/0206Y02D30/70
Inventor 钟晓峰周世东赵明张新亮王京许希斌粟欣肖立民
Owner TSINGHUA UNIV
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