WO2012088938A1

WO2012088938A1 - Method and device for alerting electric charge amount information for mobile terminal

Info

Publication number: WO2012088938A1
Application number: PCT/CN2011/080592
Authority: WO
Inventors: 张磊
Original assignee: 惠州Tcl移动通信有限公司
Priority date: 2010-12-28
Filing date: 2011-10-09
Publication date: 2012-07-05
Also published as: CN102055847A; CN102055847B

Abstract

The present invention provides a method and a device for alerting electric charge amount information for a mobile terminal. The method comprises the following steps: acquiring network information during a conversation of a mobile terminal; acquiring a current power voltage value of the mobile terminal; according to the network information, the current power voltage value and a prestored corresponding relationship table, acquiring a remaining conversation time; and alerting the acquired remaining conversation time to the user. Through the present invention, the remaining conversation time of a mobile terminal can be accurately alerted to a user in combination with a network condition of the environment where the user is, thereby greatly facilitating the use of user and the promotion and spread of the mobile terminal.

Description

Method and device for prompting power information of mobile terminal

[Technical Field]

The present invention relates to the field of mobile terminal technologies, and in particular, to a power information prompting method and apparatus for a mobile terminal.

【Background technique】

With the continuous development of mobile terminal technology, users have higher and higher requirements for the functions of mobile terminals. Taking a mobile phone as an example, during the process of using a mobile phone for a call, the user often has insufficient power during the call, which affects the normal use of the user.

The power prompting method in the prior art basically adopts the following two methods:

First, in the mobile phone manual, a brief description of the talk time of the mobile phone, for example, the manual will indicate the total talk time of 2 to 10 hours, and usually the user will be notified in the form of a note, but the prompt mode is relatively vague. And time will vary depending on the network environment;

Second, by presenting the battery's existing voltage to the user, the user can infer the remaining power through the voltage due to the reference value of the battery's existing voltage remaining capacity, but the prompting method is not accurate enough and is not intuitive.

Therefore, how to accurately present the remaining talk time of the mobile terminal to the user in combination with the network situation of the user's environment is one of the research directions in the field of mobile terminal technology.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a method and a device for prompting the power information of the mobile terminal, and to accurately present the remaining talk time of the mobile terminal to the user in combination with the network condition of the environment in which the user is located.

The technical solution of the present invention is to provide a method for prompting the power information of the mobile terminal, and the method includes the following steps: pre-storing a correspondence table, wherein, in the correspondence table, network information, a power supply voltage value and a remaining talk time - corresponding; obtaining network information and a power supply voltage value when the mobile terminal is in a call; according to the network information, a power supply voltage value, and a pre- The corresponding relationship table is stored first, and the remaining talk time is obtained; the remaining call time obtained is presented to the user by voice prompt or text prompt.

The network information includes a frequency band and a transmission power level during a call.

Another technical solution of the present invention for solving the technical problem is to provide a method for prompting the power information of the mobile terminal, the method comprising the steps of: acquiring network information when the mobile terminal is in a call; and acquiring the call of the mobile terminal The power supply voltage value at the time; the remaining talk time is obtained according to the network information, the power voltage value, and the pre-stored correspondence table; and the obtained remaining talk time is presented to the user.

The method further includes the following steps: pre-storing the correspondence relationship table, wherein, in the correspondence relationship table, the network information, the power supply voltage value, and the remaining talk time are corresponding.

When the remaining call time is prompted to the user, the remaining call time is presented to the user by using a voice prompt or a text prompt.

Another technical solution of the present invention is to provide a power information prompting device for a mobile terminal, and the device includes: a network information acquiring module, configured to acquire network information when the mobile terminal is in a call; a voltage acquisition module, configured to acquire a power supply voltage value when the mobile terminal is in a call; and a remaining talk time acquisition module, configured to acquire, according to the network information, a power supply voltage value, and a pre-stored correspondence table, the remaining call time; The module is configured to prompt the user for the remaining talk time obtained.

The device further includes: a storage module, configured to pre-store the correspondence relationship table, wherein, in the correspondence relationship table, the network information, a power supply voltage value, and a remaining talk time are corresponding.

The prompting module prompts the remaining talk time to the user by means of a voice prompt or a text prompt.

Wherein, the power supply voltage value ranges from 3.2 V to 4.2 V.

The range of the power supply voltage value is divided into 20 segments in steps of 0.05V.

Through the above embodiments, the present invention can accurately remind the user of the remaining talk time of the mobile terminal in combination with the network condition of the user's environment, which greatly facilitates the use of the user and facilitates the popularization of the mobile terminal.

[Description of the Drawings] 1 is a flowchart of a method for prompting power information of a mobile terminal according to an embodiment of the present invention; FIG. 2 is a schematic diagram of a correspondence table in an embodiment of the present invention;

FIG. 3 is a structural diagram of a power information prompting apparatus of a mobile terminal according to an embodiment of the present invention.

【detailed description】

The invention will now be described in detail in conjunction with the drawings and embodiments.

FIG. 1 is a flowchart of a method for prompting a power amount information of a mobile terminal according to an embodiment of the present invention. In step S101, the correspondence table is stored in advance.

Among them, in the correspondence table, the network information, the power supply voltage value and the remaining talk time - correspond.

For a detailed correspondence table, please refer to FIG. 2A-2B and the detailed description for FIG. 2A-2B, and details are not described herein again.

In step S102, network information when the mobile terminal is talking is obtained.

Preferably, the network information includes the frequency band and the transmission power level of the current call, and may of course be other network information, which is not listed here.

In step S103, the power voltage value at the time of the mobile terminal's call is obtained.

In step S104, the remaining talk time is obtained according to the network information, the current power supply voltage value, and the pre-stored correspondence table.

In step S105, the acquired remaining talk time is presented to the user.

In the specific implementation process, when the obtained remaining talk time is presented to the user, the remaining call time is presented to the user by voice prompt or text prompt, and may also be presented to the user by other means, which is not listed here.

Please refer to FIG. 2A, and FIG. 2A is a graph of battery discharge.

In Figure 2A, curve M corresponds to profile A and curve N corresponds to profile B.

Profile A is the discharge curve for: BAND-Global System for Mobile Communications (GSM) and Printer Command Language (PCL)-5, and Tl indicates the total battery reachable under this network condition. Call time;

Profile B is the discharge curve for: BAND-Distributed Control System (DCS) and PCL-10, and T2 is the total talk time that the battery can reach under this network condition.

Among them, the battery operating voltage range is usually 3.2V to 4.2V, 4.2V is the maximum value, then the battery will stop charging; 3.2V is the minimum value, then the battery power completely disappears. Please continue to refer to FIG. 2A. For a battery current voltage VI, the curve M corresponds to a time point of t1, and the curve N corresponds to a time point of t2, then according to FIG. 2A, if the mobile terminal is in profile A, the remaining talk time is Tl-tl, for the same reason, if the mobile terminal is in profile B, the remaining talk time is T2-t2.

Fig. 2B shows the corresponding discharge curves of the mobile terminal when it is tested for all the network information profiles. In the specific implementation process, there are 16+15=31 kinds of profiles, GSM corresponding power level is PCL5~PCL19, and DCS corresponding power level is PCL0~PCL15. The embodiment of the present invention is directed to a battery voltage of 3.2V 4.2V, which is divided into (4.2-3.2) / 0.05 = 20 segments in steps of 0.05V.

FIG. 3 is a diagram showing the structure of a power information prompting apparatus of a mobile terminal according to an embodiment of the present invention. The storage module 31 stores the correspondence table in advance.

For a detailed correspondence table, refer to FIG. 2 and the detailed description for FIG. 2, and details are not described herein again. The network information acquisition module 32 obtains network information when the mobile terminal is in a call.

Preferably, the network information includes the frequency band and the transmission power level of the current call, and may of course be other network information, which is not described here.

The power voltage acquisition module 33 obtains the power voltage value when the mobile terminal talks.

The remaining talk time acquisition module 34 obtains the remaining talk time according to the network information, the power supply voltage value, and the pre-stored correspondence table.

The prompting module 35 prompts the user for the remaining talk time acquired by the remaining talk time acquisition module 34. Preferably, the prompting module 35 prompts the remaining talk time to the user by means of a voice prompt or a text prompt, and may also be other prompting manners, which is not described here.

The embodiment of the present invention further provides a mobile terminal, where the terminal includes the power information prompting device of the mobile terminal provided by the embodiment of the present invention. Since the device has been described in detail above, it will not be described herein.

The embodiment of the invention can accurately remind the user of the remaining call time of the mobile terminal in combination with the network condition of the user's environment, which greatly facilitates the use of the user and facilitates the popularization of the mobile terminal.

In the above-described embodiments, the present invention has been exemplarily described, and various modifications of the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

A method for prompting a power information of a mobile terminal, characterized in that the method comprises the following steps:

Pre-storing a correspondence table, wherein, in the correspondence table, network information, a power voltage value, and remaining talk time are corresponding;

Obtaining network information and a power supply voltage value when the mobile terminal is in a call;

Obtaining a remaining call time according to the network information, the power voltage value, and a pre-stored correspondence table;

The remaining call time obtained is prompted to the user by voice prompt or text prompt.

2. The method for prompting a power information of a mobile terminal according to claim 1, wherein the network information comprises a frequency band and a transmission power level during a call.

Obtaining network information when the mobile terminal is in a call;

Obtaining a power voltage value when the mobile terminal is talking;

The remaining call time obtained is prompted to the user.

The method for prompting the power information of the mobile terminal according to claim 3, wherein before the step of acquiring network information when the mobile terminal is in a call, the method further comprises the steps of: pre-storing the Corresponding relationship table, wherein in the correspondence relationship table, the network information, the power supply voltage value, and the remaining talk time correspond to each other.

The method for prompting a power information of a mobile terminal according to claim 3, wherein the network information comprises a frequency band and a transmission power level during a call.

The method for prompting the power information of the mobile terminal according to claim 3, wherein when the remaining time of the call is presented to the user, the remaining call time is presented to the user by voice prompt or text prompt.

A power information prompting device for a mobile terminal, the device comprising: a network information acquiring module, configured to acquire network information when the mobile terminal is in a call;

a power voltage obtaining module, configured to acquire a power voltage value when the mobile terminal is in a call; a remaining talk time acquisition module, configured to acquire, according to the network information, a power voltage value, and a pre-stored correspondence table, the remaining talk time;

The prompt module is configured to prompt the user for the remaining call time obtained.

8. The apparatus of claim 7, wherein the apparatus further comprises:

a storage module, configured to pre-store the correspondence relationship table, wherein, in the correspondence relationship table, the network information, a power supply voltage value, and a remaining talk time correspond to each other.

9. The power information prompting device of the mobile terminal according to claim 7, wherein the network information comprises a frequency band and a transmission power level during a call.

10. The power information prompting device of the mobile terminal according to claim 7, wherein the prompting module presents the remaining talk time to the user by means of a voice prompt or a text prompt.

11. The apparatus of claim 7, wherein the source voltage value ranges from 3.2V to 4.2V.

The power information prompting device for a mobile terminal according to claim 11, wherein the range of the power source voltage value is divided into 20 segments in steps of 0.05V.