CN1780450A - Mobile communication terminal with minimum power mode driving function and its running method - Google Patents
Mobile communication terminal with minimum power mode driving function and its running method Download PDFInfo
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- CN1780450A CN1780450A CNA2005100828573A CN200510082857A CN1780450A CN 1780450 A CN1780450 A CN 1780450A CN A2005100828573 A CNA2005100828573 A CN A2005100828573A CN 200510082857 A CN200510082857 A CN 200510082857A CN 1780450 A CN1780450 A CN 1780450A
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- Prior art keywords
- mobile communication
- communication terminal
- minimum power
- power mode
- minimum
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
Abstract
A mobile communication terminal with a minimum power mode driving function and its running method are provided. The mobile communication terminal includes a memory for previously storing established data about a minimum power mode, which minimizes power loss by dropping the brightness of an LCD image when the remainder of a battery is short, a micro-processor (MICOM) unit for initializing the mobile terminal by the established data of the minimum power mode stored in the memory according whether the mobile terminal is operated normally by sensing the remainder of the battery and converts the power loss of the mobile communication terminal into a minimum state. The power loss of the mobile communication terminal which is set as the minimum power mode is minimized, thereby the mobile communication terminal can perform basice functions such as exigency call, seaching a telephone directory, etc., so as to largely improve using convenience for a user.
Description
Technical field
The invention relates to mobile communication terminal and operation method thereof with least power mode activated function, in the time of particularly can't normally moving when the battery allowance deficiency, power loss is minimized, make mobile communication terminal can only carry out user's required function, have the mobile communication terminal and the operation method thereof of minimum power mode driving function.
Background technology
Recently, mobile communication terminal develops complicatedly gradually and is diversified, thereupon, has developed the terminal of carrying out two or more comprehensive functions.
For example, be built-in with global positioning system (GPS:Global PositioningSystem) function in the mobile communication terminal, or built-in PDA, functions such as MP3 (Moving Picture Experts Group layer 3) player, camera module make the degree of applying flexibly of mobile communication terminal extended gradually.
Generally, mobile communication terminal is by built-in rechargeable battery powered, and when driving mobile communication terminal, spendable power supply limits according to battery capacity, and the user also is limited the spendable time, and this is its drawback.
And mobile communication terminal is supported multiple function, thereby uses the amount of batteries of the amount of batteries of additional functions consumption such as PDA, MP3 player, camera module greater than call function consumption, and can't carry out call function.
Particularly, remaining seldom battery allowance and can't drive mobile communication terminal the time, power supply just is closed (OFF) even when urgent affairs need be confirmed message and the telephone directory that receives or need urgency traffic, also can't be carried out these simple functions.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the object of the present invention is to provide a kind of mobile communication terminal and operation method thereof with minimum power mode driving function, because of electric consumption, and battery allowance is when not enough, can detect, mobile communication terminal is initialized as with the minimum power mode operation, thereby under minimum power state, can carries out urgency traffic, confirm simple functions such as telephone directory.
The invention provides a kind of mobile communication terminal, it is characterized in that comprising with the lower part with minimum power mode driving function:
Memory is used for storing in advance the setting data of minimum power pattern, and when battery allowance was not enough, the minimum power pattern was turned the brightness of LCD picture down, minimise power consumption;
Microprocessor portion, detect battery allowance, according to battery allowance whether can the driven mobile communication terminal and described memory in the setting data of the minimum power pattern of storing, mobile communication terminal is carried out initialization, be transformed into mobile communication terminal power consumption minimized state.
Described microprocessor comprises:
The power supply test section, remaining battery power when detecting power drives;
The electric source modes converter section, testing result according to described power supply test section, when the dump power of battery is lower than when a certain amount of, the electric source modes converter section carries out initialization to described mobile communication terminal, and the operational mode of described mobile communication terminal is converted to the minimum power mode operation;
Master control part, according to the minimum power mode initialization of storing in the described memory, master control part limits described mobile communication terminal partial function;
The I/O control part, according to the control command of described master control part, the I/O control part is by the menu under the picture demonstration minimum power pattern.
Described master control part produces control command according to the setting of the minimum power pattern of storing in the described memory, and additional functions such as restriction camera module, sound playing module drive.
When described mobile communication terminal was converted to the minimum power pattern, described memory stores had the power consumption with described mobile communication terminal to minimize power supply settings such as required LCD picture, sound volume setting, camera module.
The present invention also provides: a kind of operation method with mobile communication terminal of minimum power mode driving function is characterized in that comprising:
First step, power drives or terminating machine are in service, detect battery allowance;
Second step when the battery allowance deficiency can't driven, makes it carry out initialized second stage with the minimum power mode operation;
Third step, the function that will carry out in the minimum power model selection.
Described second step may further comprise the steps:
According to the minimum power mode initialization, reset LCD brightness, the volume of described mobile communication terminal, power consumption is minimized;
The driving of additional functions such as restriction camera module, sound playing module.
Described third step may further comprise the steps:
Under minimum power state, show the actions menu that selection will be carried out;
In order to carry out the function of selected mobile communication terminal, other function of restriction mobile communication terminal;
Carry out the selected function of mobile communication terminal.
The operation of carrying out under described minimum power mode state comprises: emergency message, search telephone directory, urgency traffic.
Beneficial effect of the present invention is, when battery supply is not enough, according to the minimum power mode initialization of having set, the power consumption of mobile communication terminal is minimized, make mobile communication terminal can carry out simple functions such as urgency traffic, telephone number book searching, thereby improved the convenience that the user uses widely.
Description of drawings
Fig. 1 is based on the block diagram that mobile communication terminal of the present invention constitutes;
Fig. 2 is based on the enforcement legend of the battery allowance of mobile communication terminal of the present invention display part when not enough;
Fig. 3 is based on the menu map under the minimum power mode state of mobile communication terminal of the present invention;
Fig. 4 is based on the flow chart of the minimum power mode activated method of mobile communication terminal of the present invention.
The main symbol description of accompanying drawing:
Microprocessor (MICOM) 10 master control part 11
Power supply test section 12 electric source modes converter sections 13
I/O control part 14 memories 20
Communication module 30 keyboard input parts 40
Display part 50
Embodiment
In order to address the above problem, the invention provides a kind of mobile communication terminal with minimum power mode driving function, comprise with the lower part: memory, be used for storing in advance the setting data of minimum power pattern, when battery allowance is not enough, the minimum power pattern is turned the brightness of LCD picture down, minimizes the power consumption of mobile communication terminal; Microprocessor (MICOM) portion, detect battery allowance, according to battery allowance whether can driven and above-mentioned memory in the setting data of the minimum power pattern of storing, mobile communication terminal is carried out initialization, make mobile communication terminal be transformed into the power consumption minimized state.
In addition,, may further comprise the steps based on the operation method with mobile communication terminal of minimum power mode driving function of the present invention: first step, detect battery allowance when power drives or mobile communication terminal operation; Second step, when the battery allowance deficiency can't driven, it carried out initialization with the minimum power mode operation to make mobile communication terminal; Third step, the function that will carry out in the minimum power model selection.
Below, with reference to the accompanying drawings, describe implementation process of the present invention in detail by embodiment:
Fig. 1 is based on the block diagram that mobile communication terminal of the present invention constitutes; Fig. 2 is based on the enforcement legend of the battery allowance of mobile communication terminal of the present invention display part when not enough; Fig. 3 is based on the menu map under the minimum power mode state of mobile communication terminal of the present invention.
Be illustrated in figure 1 as,, comprise: memory 20, storage minimum power mode initialization with the lower part based on the mobile communication terminal with minimum power mode driving function of the present invention; Communication module 30 is carried out data transmission/reception under the minimum power mode state; Keyboard input part 40 has a plurality of keys, is used to import the minimum power mode initialization; Display part 50 is presented at the minimum power pattern menu of mobile communication terminal on the lcd screen.
In addition, mobile communication terminal also comprises: MICOM portion 10, and the surplus of detection battery, the minimum power mode initialization according to storage in the memory 20 is converted to the minimum power pattern to mobile communication terminal.
Memory 20 stores mobile communication terminal when being converted to the minimum power pattern, and the power setting of the part additional function modules of mobile communication terminal, the LCD brightness of display part, volume are provided with etc.
Promptly, memory storage 20 stores the setting that reduces the mobile communication terminal power consumption, when mobile communication terminal is converted to the minimum power pattern, the brightness of LCD is minimized, thereby the minimizing power consumption reduces the setting of loud speaker output sound or is set to quiet.
When mobile communication terminal was converted to the minimum power pattern, communication module 30 reduced the number of communications with the base station, and only when sending emergency message or carrying out urgency traffic, communication module 30 is normally operation.
Under the minimum power mode state, the function that the user will carry out can be selected and import to user's operation keyboard by keyboard input part 40.
In addition, display part 50 is under the minimum power pattern, and brightness transition is a minimum state, and the picture setting of the standby picture of restriction mobile communication terminal shows the function menu of carrying out under the minimum power pattern.
Simultaneously, MICOM10 comprises with the lower part: power supply test section 12, the detection mobile communication terminal battery allowrance; Electric source modes converter section 13 when battery allowance is lower than when a certain amount of, carries out initialization mobile communication terminal is converted to the minimum power pattern; Keyboard input part 40 and I/O control part 14, the signal of control display part 50 I/O.
In addition, MICOM10 also comprises: master control part 11, testing result according to power supply test section 12, when mobile communication terminal during by 13 initialization of electric source modes converter section, minimum power mode initialization according to storage in the memory 20, the driving of restriction volume, LCD brightness, additional function minimizes power mode.
Power supply test section 12, when mobile communication terminal when operation or power drives, detect the surplus of battery, battery allowance is presented at display part 50, it is a certain amount of to being lower than particularly to work as battery power consumption, mobile communication terminal can't driven, detects battery allowance and is sent to master control part 11 and electric source modes converter section 13.
When mobile communication terminal can't normally move, electric source modes converter section 13 was converted to the minimum power mode state to the running status of mobile communication terminal with the mobile communication terminal initialization.
As shown in Figure 2, master control part 11 is according to the testing result of power supply test section 12, alert message is presented at display part 50, when being converted to the state of minimum power pattern according to electric source modes converter section 13, according to the minimum power mode initialization that is stored in memory 20, generate control command, make the mobile communication terminal operation.
And as shown in Figure 3, under the minimum power mode state, according to the control command of master control part 11, I/O control part 14 is presented at display part 50 to executable actions menu, by the function that keyboard input part 40 is selected and input will be carried out.
At this moment, master control part 11 limits the driving of other additional function, and carries out the function that keyboard input part 40 is selected.
And when selecting the telephone number book searching function, master control part 11 is presented at display part 50 to address stored catalogue in the memory 20, and communication module 30 waits the required power supply of the execution of all additional functions all to be cut off.
So, when mobile communication terminal is transformed into the minimum power pattern power consumption is minimized, by the battery allowance of minimum, only carry out required functions such as urgency traffic, emergency message.
As mentioned above, it is as follows to understand operation logic of the present invention: Fig. 4 is based on the flow chart of the minimum power mode activated method of mobile communication terminal of the present invention.
By keyboard operation, connect power supply and drive mobile communication terminal, initializes memory (is seen step S1, S2).
Detect the surplus of battery, judge whether mobile communication terminal can driven (seeing step S3).
At this moment, outside the power supply of mobile communication terminal is actuated to, mobile communication terminal be in service or the operation holding state under, when the battery allowance of mobile communication terminal is lower than when a certain amount of, judge whether mobile communication terminal can normally move.
Detect the battery allowance result, if the power supply abundance, mobile communication terminal is normal operation (seeing step S4) just.
In addition, when the not enough mobile communication terminal of battery allowance can't driven, minimize mobile communication terminal be initialised (seeing step S5) in order to make power consumption.
At this moment, according to the setting of the minimal power consumption pattern of storing in the memory, the brightness transition of the LCD picture of mobile communication terminal is the minimum brightness state, and the output volume of mobile communication terminal also is minimized or is set to quiet.
And the power supply of additional functions such as camera module, MP3 player is cut off or limits its drive signal, to reduce power consumption.
Demonstrations such as picture or literal on the restriction standby picture are shown as the operation that will carry out when selecting the minimum power pattern and the menu (seeing step S7) that needs.
At this moment, mobile communication terminal can be carried out functions such as urgent SMS, telephone number book searching, urgency traffic, and after the function that carry out was selected, the power supply of other all functions temporarily all was prevented from cutting off (seeing step S8).
When selecting the telephone number book searching function, show the telephone directory that is stored in the memory, by keyboard operation, the telephone number that the user will search for is presented on the screen, even if the power supply of mobile communication terminal is cut off (OFF), the user can by around public telephone or other people mobile communication terminal on every side, handle urgency traffic.
Mobile communication terminal and operation method thereof with minimum power mode driving function of the present invention has following effect: when battery supply is not enough, according to the minimum power mode initialization of having set, the power consumption of mobile communication terminal is minimized, make mobile communication terminal can carry out simple functions such as urgency traffic, telephone number book searching, thereby improved the convenience that the user uses widely.
As mentioned above, mobile communication terminal and the operation method thereof with minimum power mode driving function of the present invention is illustrated by drawings and Examples, but embodiment that the invention is not restricted to narrate in this specification and accompanying drawing.
Claims (8)
1. mobile communication terminal with minimum power mode driving function is characterized in that comprising with the lower part:
Memory is used for storing in advance the setting data of minimum power pattern, and when battery allowance was not enough, the minimum power pattern was turned the brightness of LCD picture down, minimise power consumption;
Microprocessor portion, detect battery allowance, according to battery allowance whether can the driven mobile communication terminal and described memory in the setting data of the minimum power pattern of storing, mobile communication terminal is carried out initialization, be transformed into mobile communication terminal power consumption minimized state.
2. the mobile communication terminal with minimum power mode driving function according to claim 1 is characterized in that, described microprocessor comprises:
The power supply test section, remaining battery power when detecting power drives;
The electric source modes converter section, testing result according to described power supply test section, when the dump power of battery is lower than when a certain amount of, the electric source modes converter section carries out initialization to described mobile communication terminal, and the operational mode of described mobile communication terminal is converted to the minimum power mode operation;
Master control part, according to the minimum power mode initialization of storing in the described memory, master control part limits described mobile communication terminal partial function;
The I/O control part, according to the control command of described master control part, the I/O control part is by the menu under the picture demonstration minimum power pattern.
3. the mobile communication terminal with minimum power mode driving function according to claim 2 is characterized in that:
Described master control part produces control command according to the setting of the minimum power pattern of storing in the described memory, and additional functions such as restriction camera module, sound playing module drive.
4. the mobile communication terminal with minimum power mode driving function according to claim 1 is characterized in that:
When described mobile communication terminal was converted to the minimum power pattern, described memory stores had the power consumption with described mobile communication terminal to minimize power supply settings such as required LCD picture, sound volume setting, camera module.
5. operation method with mobile communication terminal of minimum power mode driving function is characterized in that comprising:
First step, power drives or terminating machine are in service, detect battery allowance;
Second step when the battery allowance deficiency can't driven, makes it carry out initialized second stage with the minimum power mode operation;
Third step, the function that will carry out in the minimum power model selection.
6. the operation method with mobile communication terminal of minimum power mode driving function according to claim 5 is characterized in that,
Described second step may further comprise the steps:
According to the minimum power mode initialization, reset LCD brightness, the volume of described mobile communication terminal, power consumption is minimized;
The driving of additional functions such as restriction camera module, sound playing module.
7. the operation method with mobile communication terminal of minimum power mode driving function according to claim 5 is characterized in that:
Described third step may further comprise the steps:
Under minimum power state, show the actions menu that selection will be carried out;
In order to carry out the function of selected mobile communication terminal, other function of restriction mobile communication terminal;
Carry out the selected function of mobile communication terminal.
8. the operation method with mobile communication terminal of minimum power mode driving function according to claim 7 is characterized in that:
The operation of carrying out under described minimum power mode state comprises: emergency message, search telephone directory, urgency traffic.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040096511 | 2004-11-23 | ||
| KR1020040096511A KR100624799B1 (en) | 2004-11-23 | 2004-11-23 | Mobile communication terminal with power managing mode and its operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1780450A true CN1780450A (en) | 2006-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100828573A Pending CN1780450A (en) | 2004-11-23 | 2005-07-11 | Mobile communication terminal with minimum power mode driving function and its running method |
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| Country | Link |
|---|---|
| KR (1) | KR100624799B1 (en) |
| CN (1) | CN1780450A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100682748B1 (en) * | 2004-12-28 | 2007-02-15 | 엘지전자 주식회사 | Mp3 play apparatus and method of driving the same |
| JP5003150B2 (en) * | 2006-12-27 | 2012-08-15 | 富士通株式会社 | Display device, display system, and brightness adjustment program |
| KR101595388B1 (en) * | 2009-08-10 | 2016-02-18 | 엘지전자 주식회사 | Mobile terminal and control method thereof |
| KR101582489B1 (en) * | 2014-12-03 | 2016-01-11 | 황이현 | Mobile communication terminal having persornalized menu display function |
-
2004
- 2004-11-23 KR KR1020040096511A patent/KR100624799B1/en active IP Right Grant
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2005
- 2005-07-11 CN CNA2005100828573A patent/CN1780450A/en active Pending
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| Publication number | Publication date |
|---|---|
| KR20060057367A (en) | 2006-05-26 |
| KR100624799B1 (en) | 2006-09-18 |
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