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Method and system for prolonging power-on time of standby power supply of base station

A backup power supply and power supply time technology, applied in the field of communication, can solve the problems of shortened working hours of base stations, limited backup power reserve, and impact on the provision of basic services, and achieve the effect of extending power supply time and running time

Inactive Publication Date: 2012-07-11
ZTE CORP
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Problems solved by technology

[0003] Since the base station will still run at full load as before after using the auxiliary power supply, its energy consumption will always be kept at the maximum, and the power reserve of the backup power supply is limited, which leads to shortened working hours of the base station and affects basic services the provision of

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  • Method and system for prolonging power-on time of standby power supply of base station
  • Method and system for prolonging power-on time of standby power supply of base station
  • Method and system for prolonging power-on time of standby power supply of base station

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Embodiment Construction

[0038] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] figure 1 It shows the flow of the method for prolonging the power supply time of the backup power supply of the base station in one embodiment of the present invention, the flow includes the following steps:

[0040] Step S10, when the base station detects that the main power supply is powered off, it reports to the base station control module that the main power supply of the base station is powered off; Electricity. There are many situations of power failure, such as instantaneous power failure of mains power, reset and so on. In an embodiment, the base station control module may be a base station controller, and no matter in what form the main power supply is cut off, the base station will report a message that the main power supply is cut off to the base station controller.

[0041] Step S20, the base st...

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Abstract

The invention provides a method for prolonging the power-on time of an emergency power supply of a base station. The method comprises the following steps that: when detecting that a main power supply is powered off, the base station reports main power supply power-off information of the base station to a base station control module; and the base station control module reduces cell power consumption based on service priority levels according to the main power supply power-off information of the base station. The invention also provides a system for prolonging the power-on time of the emergency power supply of the base station. By utilizing the method or system for prolonging the power-on time of the emergency power supply of the base station, provided by the invention, the running time of the base station can be effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and system for extending the power supply time of a base station backup power supply. Background technique [0002] In some areas where the power supply is relatively tight, due to the grid load and stability problems, there will often be interruptions in the mains power supply. In this case, in order to avoid communication interruption caused by this, related systems in the field of communication will use a backup power supply for power supply. Currently in GSM (Global System for Mobile Communications, Global System for Mobile Communications), if the main power supply of a base station is cut off, the UPS (Uninterruptible Power Supply, uninterruptible power supply) connected to the base station will start to supply power to maintain the power supply of the base station. Continue to run until the backup power supply is depleted. [0003] Since the base station w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W52/02H04W52/18
CPCH04W24/04Y02B60/50H04W88/08H04W52/0206Y02D30/70
Inventor 陈新林
Owner ZTE CORP
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