Terminal power saving method and terminal
A terminal and inductance technology, applied in the field of communication, can solve the problems of battery power drop, loss of basic functions of mobile terminals, waste of power of mobile terminals, etc., and achieve the effect of saving power consumption and reducing power consumption
Inactive Publication Date: 2010-02-10
ZTE CORP
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Problems solved by technology
The increasingly powerful and rich functions and performance of mobile terminals such as mobile phones and data cards make the power consumption of mobile terminals increase; on the other hand, for mobile terminals such as 2G, 3G, 4G mobile phones and data cards, due , appearance and other restrictions have to use the rod antenna. These mobile terminals using the rod antenna are often in a better working state when the antenna is pulled out, and the power consumption is basically normal. When the rod antenna is retracted, the power amplifier basically works in a mismatch At this time, the power consumption is much higher than when the rod antenna is pulled out, and these power consumptions are unnecessary, which wastes the power of the mobile terminal
[0003] The current common solution is to increase the battery capacity of the mobile terminal, but the bottleneck of battery technology leads to a very limited standby time of the mobile terminal, resulting in a sharp drop in battery power after the mobile terminal is frequently used, causing the mobile terminal to lose all its power. Basic functions affect the use of mobile terminals
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[0044] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0045] The power-saving scheme of the terminal of the present invention controls the opening or closing state of the radio frequency unit according to the pulled-out or retracted state of the rod antenna, so as to reduce the power consumption of the terminal and save battery power consumption. figure 1 Shown is the process flow of the terminal power saving method of the present invention, including:
[0046] Step 101, when the whip antenna is in a pulled-out state, the control unit turns on the radio frequency unit.
[0047] Step 102, when the whip antenna is in the retracted state, the control unit is disconnected from the radio frequency unit.
[0048] The power saving solution of the present invention will be described below in conjunction with the internal structure of the terminal.
[0049] figure 2 Shown is...
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The invention discloses a terminal power saving method comprising the following steps: a control unit switches is connected with a radio frequency unit when a telescopic antenna is in a pull-out state; when the telescopic antenna is in a retracted state, the control unit is disconnected with the radio frequency unit. The invention also provides a terminal. The power consumption of the terminal can be reduced according to the method and the terminal so as to achieve the goal of saving the power consumption of batteries.
Description
technical field [0001] The present invention relates to the communication field, in particular to a terminal power saving method and a terminal. Background technique [0002] As people's daily communication tools, mobile terminals such as mobile phones and data cards have become very popular, and their functions and performance are becoming more and more powerful: mobile phones such as color screens, high-resolution, Bluetooth, smart operating systems, etc., data cards such as General Packet Radio Service (GPRS, General Packet Radio Service), Enhanced Data Rate for GSM Evolution (EDGE, Enhanced Data Rate for GSM Evolution), High Speed Downlink Packet Access (HSDPA, High Speed Downlink Packet Access), High Speed Uplink Link packet access (HSUPA, High Speed Uplink PacketAccess) and other systems with more and more powerful functions. The increasingly powerful and rich functions and performance of mobile terminals such as mobile phones and data cards make the power con...
Claims
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IPC IPC(8): H04B1/16
CPCY02B60/50H04W52/0254H01Q1/10H01Q1/244Y02D30/70
Inventor 张冰杨喜魏鑫
Owner ZTE CORP