CN101741983B - Method and terminal for realizing proximity induction - Google Patents
Method and terminal for realizing proximity induction Download PDFInfo
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- CN101741983B CN101741983B CN200910253742.4A CN200910253742A CN101741983B CN 101741983 B CN101741983 B CN 101741983B CN 200910253742 A CN200910253742 A CN 200910253742A CN 101741983 B CN101741983 B CN 101741983B
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Abstract
The invention provides a method and a terminal for realizing proximity induction, and relates to the technical field of mobile terminals. The invention aims to solve the problem of high cost for realizing the proximity induction function in the prior art. The method for realizing proximity induction comprises the following steps: the terminal acquires the operating condition, the ambient light brightness and the call condition of the terminal; and the terminal controls the backlight of the terminal according to the operating condition, the ambient light brightness and the call condition. The terminal comprises an acquisition unit and a control unit, wherein the acquisition unit is used for acquiring the operating condition, the ambient light brightness and the call condition of the terminal; and the control unit is used for controlling the backlight of the terminal according to the operating condition, the ambient brightness and the call condition. The invention can be used on the terminal for realizing the proximity induction function.
Description
Technical field
The present invention relates to technical field of mobile terminals, refer to a kind of method and terminal that realizes proximity induction especially.
Background technology
The stand-by time of end product is one of important indicator of weighing its performance all the time, therefore how under the prerequisite that satisfies the basic user demand of user, further reduces power consumption of terminal, improves user's experience, and be the part of can not ignore in terminal design and the exploitation.Be example with the intelligent terminal, usually, when backlight device was lighted, consumed current was about 80mA, and the electric current of this numerical value during with respect to standby is bigger, has consumed many electric energy.And, terminal is taken the user when conversing in one's ear, there is no need to open backlight fully.In addition, consider the convenience that the user uses, when the user stops conversation, when taking away, do not need the user manually to light screen and terminal can be lighted screen voluntarily in one's ear terminal.Need the user to click physical button or knock touch-screen when manually lighting screen, lighting does not automatically then need the user to operate when backlight.
Want to realize the proximity induction function of terminal, that is: be attached to beat in one's ear and backlightly when answering the call close automatically, automatically the function of lighting backlight when phone is taken away, there is terminal to realize with infrared proximity sensor physical device at present, its cardinal principle is that human body is the ultrared emitter of a specific wavelength, and infrared proximity sensor can detect terminal from the variation of face's distance and then be correspondingly processed.But this method need be given the infrared proximity sensor of terminal configuration, has increased the cost of terminal.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and terminal that realizes proximity induction cheaply.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
On the one hand, provide a kind of method that realizes the terminal proximity induction, comprising:
Terminal is obtained use state, environmental light brightness and the talking state of described terminal;
Described terminal is controlled the backlight of described terminal according to described use state, ambient brightness and talking state.
The step that described terminal is obtained the use state of terminal is specially:
Described terminal is obtained the use state of terminal by gravity sensor.
Described terminal by the step that gravity sensor obtains the use state of described terminal is:
Described terminal is obtained the acceleration of gravity of the current screen orientation in vertical described terminal of described terminal by gravity sensor every the scheduled time;
After described terminal is obtained the described acceleration of gravity of pre-determined number, according to the acceleration of gravity of described pre-determined number, judge the use state of described terminal;
If it is that the screen of described terminal is perpendicular to ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all less than vertical threshold;
If it is that the screen level of described terminal is in ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all greater than level thresholds.
Described vertical threshold is 0.1 meter per second
2, described level thresholds is 0.8 meter per second
2
The step that described terminal is obtained the environmental light brightness of terminal is specially:
Described terminal is obtained the environmental light brightness of described terminal by visible light sensor.
Described terminal is according to described use state, ambient brightness and talking state, and the step backlight of controlling described terminal comprises:
If the use state of described terminal be the screen of described terminal perpendicular to ground, described environmental light brightness is less than the first specific environment photo threshold, the talking state of described terminal is conversation, then described terminal is closed backlight;
If the use state of described terminal be the screen level of described terminal in ground, described environmental light brightness is greater than the second specific environment photo threshold, the talking state of described terminal is standby, then described terminal is opened backlight.
On the other hand, provide a kind of terminal, comprising:
Acquiring unit is for use state, environmental light brightness and the talking state of obtaining described terminal;
Control unit is used for according to described use state, ambient brightness and talking state, controls the backlight of described terminal.
Described acquiring unit obtains the use state of terminal by gravity sensor.
Described acquiring unit comprises:
Obtain subelement, be used for obtaining once by gravity sensor every the scheduled time acceleration of gravity of the current screen orientation in vertical described terminal of described terminal;
Judgment sub-unit after being used for obtaining the described acceleration of gravity of pre-determined number, according to the acceleration of gravity of described pre-determined number, is judged the use state of described terminal; If it is that the screen of described terminal is perpendicular to ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all less than vertical threshold; If it is that the screen level of described terminal is in ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all greater than level thresholds.
Described control unit is specially:
If the use state of described terminal be the screen of described terminal perpendicular to ground, described environmental light brightness is less than the first specific environment photo threshold, the talking state of described terminal is then closed backlight for conversation;
If the use state of described terminal be the screen level of described terminal in ground, described environmental light brightness is greater than the second specific environment photo threshold, the talking state of described terminal is standby, then opens backlight.
Embodiments of the invention have following beneficial effect:
In the such scheme, according to the use state of the state that is held of described terminal, described environmental light brightness, described terminal, the backlight of described terminal controlled.Current gravity sensor and visible light sensor are the standard fitting of terminal, the present invention has simulated the proximity induction effect in terminal with gravity sensor and visible light sensor, in prior art, realize the proximity induction function by infrared proximity sensor, reduced the realization cost.
Description of drawings
Fig. 1 is the schematic flow sheet of the control method of realization terminal proximity induction of the present invention;
Fig. 2 is the schematic flow sheet of the step of the use state that obtains terminal among Fig. 1;
Fig. 3 is the schematic flow sheet of application scenarios of the control method of realization terminal proximity induction of the present invention;
Fig. 4 is the structural representation of terminal of the present invention.
Embodiment
For technical problem, technical scheme and advantage that embodiments of the invention will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiments of the invention the high problem of terminal proximity induction functional cost provide a kind of method and terminal that realizes proximity induction at realizing in the prior art.
As shown in Figure 1, be a kind of method that realizes the terminal proximity induction of the present invention, comprise:
Step 12, described terminal is controlled the backlight of described terminal according to described use state, ambient brightness and talking state.
In the such scheme, according to the use state of the state that is held of described terminal, described environmental light brightness, described terminal, the backlight of described terminal controlled.Current gravity sensor and visible light sensor are the standard fitting of terminal, the present invention has simulated the proximity induction effect in terminal with gravity sensor and visible light sensor, in prior art, realize the proximity induction function by infrared proximity sensor, reduced the realization cost.
Wherein, the described terminal step of obtaining the use state of terminal is specially: described terminal is obtained the use state of terminal by gravity sensor.As shown in Figure 2, may further comprise the steps:
After step 22, described terminal are obtained the described acceleration of gravity of pre-determined number, according to the acceleration of gravity of described pre-determined number, judge the use state of described terminal;
Described vertical threshold is 0.1 meter per second
2, described level thresholds is 0.8 meter per second
2It will be understood by those skilled in the art that described vertical threshold and level thresholds can be arranged according to use habit (posture of making a phone call) by the user of terminal.
Pre-determined number can be three times that the scheduled time can be 150 milliseconds, can avoid frequently switching owing to detect being held state of terminal.It will be understood by those skilled in the art that pre-determined number and the scheduled time can be arranged according to actual operating position by the user of terminal.
Wherein, the described terminal step of obtaining the environmental light brightness of terminal is specially: described terminal is obtained the environmental light brightness of described terminal by visible light sensor.
Wherein, described terminal is according to described use state, ambient brightness and talking state, and the step backlight of controlling described terminal comprises:
If the use state of described terminal be the screen of described terminal perpendicular to ground, described environmental light brightness is less than the first specific environment photo threshold, the talking state of described terminal is conversation, then described terminal is closed backlight;
If the use state of described terminal be the screen level of described terminal in ground, described environmental light brightness is greater than the second specific environment photo threshold, the talking state of described terminal is standby, then described terminal is opened backlight.After described terminal is opened step backlight, also comprise: described terminal at the fixed time after, close backlight.Can save the power consumption of terminal like this.
If current state backlight is for closing, and this shutoff operation is not by the caused closing motion of above-mentioned steps, then do not open backlight.
Example of the present invention provides a kind of method that realizes terminal proximity induction effect in terminal with gravity sensor and visible light sensor.Main thought is: gravity sensor detects the posture that the user makes a phone call, after the user makes a call and connects, detect and hold up to answer the call this action, simultaneously the user with terminal near answering in one's ear, visible light sensor detects the surrounding environment luminous intensity and diminishes, several essential conditions of proximity induction satisfy, so the notice backlight drive is closed backlight.After conversation is finished, if the user wants initiatively to hang up or the partner on-hook, the user prepares to finish to converse or when checking the relevant information of conversation, terminal is taken the positive front of user, no longer be that near normal is placed terminal and pressed close in one's ear, gravity sensor detects the variation of holding the terminal posture of terminal, and light sensors becomes big to luminous intensity simultaneously, and the notice backlight drive is lighted screen.Below in conjunction with Fig. 3, be described in detail, may further comprise the steps:
Step 1, be gravity sensor and optical sensor device exploitation driver, gravity sensor and optical sensor (are the triaxial coordinate value that the gravity sensor collection quantizes acceleration magnitude except basic data sampling function is provided, the optical sensor collection quantizes the digital value of ambient light intensity size) and require the featured function of realization (to realize turn-to-mute such as gravity sensor separately, automatically screen switches anyhow, optical sensor is realized automatic regulatory function backlight etc.), and in gravity sensor drives, create a regularly thread of sense terminals level of approximation of living in or near normal or hold mode.
In the user setup interface of terminal, increase the prohibiting/enabling option that simulation proximity induction function is controlled in advance, when the user enables this option, enter step 2 and carry out.
Step 2, this detects thread under the situation that simulation proximity induction function is opened, with the regular hour poll once, such as 150ms that is to say that the quilt that detects a terminal every 150ms holds posture, do not carry out otherwise block, it is above-mentioned use state that quilt herein holds shape.
Step 3 when this thread scheduling is carried out, is at first determined three-axis reference, and three-axis reference changes along with the variation of mobile phone posture.In this application scenarios, be plane, coordinate system X-Y axle place with the terminal screen, be coordinate system Z axle with vertical terminal screen.Acceleration of gravity is decomposed into three values in three directions of XYZ axle, and when the terminal posture change, three-axis reference is also changing, and the gravity acceleration value of Z-direction also changes thereupon.The gravity acceleration value of Z-direction when reading the current terminal posture that samples.The gravity acceleration value of Z-direction was passed to the gravity acceleration value of Z-direction in the terminal posture detection algorithm when this application scenarios passed through to quantize terminal level of living in and vertical position.In this application scenarios, the quilt that detects a terminal every 150ms holds posture, after obtaining pre-determined number (this application scenarios is 3 times), then according to the gravity acceleration value of three Z-directions, judges that the quilt of terminal holds posture.
The main thought of this algorithm is exactly with the gravity acceleration value (adding up three times is in order to prevent that state from frequently switching) of the Z-direction of sampling and vertical threshold and the level thresholds that terminal is placed posture compare recently.
If the gravity acceleration value of three times Z-direction all represents that less than vertical threshold current posture is that terminal is perpendicular and holds; If the gravity acceleration value of three times Z-direction all represents that greater than level thresholds the terminal level of approximation holds; Other represents hold mode, hold mode between terminal perpendicular hold and held horizontal between state.The quilt that step 3 is exported detected current terminal holds posture.
Step 4 is judged the end value that the step 3 algorithm returns.
If terminal is in the near normal posture, if judge that by optical sensor the surrounding environment brightness of terminal has been varied down in certain threshold value this moment, and inquiry terminal is in talking state, and it is backlight then to notify backlight drive to close, then execution in step two, and new one takes turns beginning.
If environmental light brightness is not varied down in certain threshold value or terminal is not conversed, directly re-execute step 2.
If terminal is in hold mode, directly continue execution in step two.
If terminal is in the level of approximation position, enter step 5.
Step 5 judges by the optical sensor interface whether the terminal surrounding environmental light brightness has become greater in certain threshold value, if the notice backlight drive is lighted backlight, enters step 2, the beginning next round is judged.Otherwise, directly enter step 2.
Current gravity sensor and visible light sensor become the standard fitting of terminal, gravity sensor can be realized the motional induction measuring ability, visible light sensor can detect the variation of surrounding environment light intensity, gravity sensor and visible light sensor function are combined, do not need physically to dispose infrared proximity sensor element and just can realize the proximity induction function, on terminal hardware and structure, just can save a lot of designs, effectively save cost.The present invention has simulated the proximity induction effect in terminal with gravity sensor and visible light sensor, has realized proximity sensor proximity induction function.Terminal can be communicating terminal, for example mobile phone etc.
In addition, as shown in Figure 4, the present invention also provides a kind of terminal 30, comprising:
Acquiring unit 31 is for use state, environmental light brightness and the talking state of obtaining described terminal;
In the such scheme, according to the use state of the state that is held of described terminal, described environmental light brightness, described terminal, the backlight of described terminal controlled.Current gravity sensor and visible light sensor are the standard fitting of terminal, the present invention has simulated the proximity induction effect in terminal with gravity sensor and visible light sensor, in prior art, realize the proximity induction function by infrared proximity sensor, reduced the realization cost.
Described acquiring unit obtains the use state of terminal by gravity sensor.
Described acquiring unit 31 comprises:
Obtain subelement 311, be used for obtaining once by gravity sensor every the scheduled time acceleration of gravity of the current screen orientation in vertical described terminal of described terminal;
Described vertical threshold can be 0.1 meter per second
2, described level thresholds can be 0.8 meter per second
2
Wherein, described acquiring unit 31 obtains the environmental light brightness of described terminal by visible light sensor.
Described control unit 32 is specially:
If the use state of described terminal be the screen of described terminal perpendicular to ground, described environmental light brightness is less than the first specific environment photo threshold, the talking state of described terminal is then closed backlight for conversation;
If the use state of described terminal be the screen level of described terminal in ground, described environmental light brightness is greater than the second specific environment photo threshold, the talking state of described terminal is standby, then opens backlight.
The present invention adopts gravity sensor and visible light sensor, realizes the proximity induction function of terminal, i.e. simulation realizes being attached to beating in one's ear and backlightly when answering the call closes automatically, automatically the function of lighting backlight when phone is taken away, reduce hardware designs, reduce power consumption, improve user's experience simultaneously.
By the gravity sensor on the terminal, sense terminals is held state; The optical sensor chip needs to exploit unthreaded hole in terminal, and above chip the leaded light post is installed.By optical sensor, the surround lighting of sense terminals.
Gravity sensor is gathered in real time in order to quantize three shaft space coordinate figures of acceleration magnitude, and visible light sensor is realized the digitlization of intensity of illumination by inner analog-to-digital conversion and logical circuit.Realize the proximity induction effect in conjunction with gravity sensor and optical sensor functional simulation then.
Described method embodiment is corresponding with described device embodiment, the description of relevant portion gets final product among the part comparable device embodiment that does not describe in detail in method embodiment, and the description of relevant portion gets final product among the part reference method embodiment that does not describe in detail in device embodiment.
One of ordinary skill in the art will appreciate that, realize that all or part of step in above-described embodiment method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise the step as above-mentioned method embodiment, described storage medium, as: magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
In each method embodiment of the present invention; the sequence number of described each step can not be used for limiting the sequencing of each step; for those of ordinary skills, under the prerequisite of not paying creative work, the priority of each step is changed also within protection scope of the present invention.
The above is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a method that realizes the terminal proximity induction is characterized in that, comprising:
Terminal is obtained use state, environmental light brightness and the talking state of described terminal; Wherein said terminal is obtained the use state of terminal by gravity sensor, and described terminal is obtained the acceleration of gravity of the current screen orientation in vertical described terminal of described terminal by gravity sensor every the scheduled time; After described terminal is obtained the described acceleration of gravity of pre-determined number, according to the acceleration of gravity of described pre-determined number, judge the use state of described terminal; If it is that the screen of described terminal is perpendicular to ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all less than vertical threshold; If it is that the screen level of described terminal is in ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all greater than level thresholds;
Described terminal is controlled the backlight of described terminal according to described use state, ambient brightness and talking state;
The step backlight of the described terminal of described control comprises:
If the use state of described terminal be the screen of described terminal perpendicular to ground, described environmental light brightness is less than the first specific environment photo threshold, the talking state of described terminal is conversation, then described terminal is closed backlight;
If the use state of described terminal be the screen level of described terminal in ground, described environmental light brightness is greater than the second specific environment photo threshold, the talking state of described terminal is standby, then described terminal is opened backlight.
2. the method for realization terminal proximity induction according to claim 1 is characterized in that, described vertical threshold is 0.1 meter per second
2, described level thresholds is 0.8 meter per second
2
3. the method for realization terminal proximity induction according to claim 1 is characterized in that, the step that described terminal is obtained the environmental light brightness of terminal is specially:
Described terminal is obtained the environmental light brightness of described terminal by visible light sensor.
4. a terminal is characterized in that, comprising:
Acquiring unit is for use state, environmental light brightness and the talking state of obtaining described terminal; Wherein said acquiring unit obtains the use state of terminal by gravity sensor; Described acquiring unit comprises and obtains subelement, is used for obtaining once by gravity sensor every the scheduled time acceleration of gravity of the current screen orientation in vertical described terminal of described terminal; Judgment sub-unit after being used for obtaining the described acceleration of gravity of pre-determined number, according to the acceleration of gravity of described pre-determined number, is judged the use state of described terminal; If it is that the screen of described terminal is perpendicular to ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all less than vertical threshold; If it is that the screen level of described terminal is in ground that the acceleration of gravity of described pre-determined number, is then judged the use state of described terminal all greater than level thresholds;
Control unit is used for according to described use state, ambient brightness and talking state, controls the backlight of described terminal;
Described control unit is specially:
If the use state of described terminal be the screen of described terminal perpendicular to ground, described environmental light brightness is less than the first specific environment photo threshold, the talking state of described terminal is then closed backlight for conversation;
If the use state of described terminal be the screen level of described terminal in ground, described environmental light brightness is greater than the second specific environment photo threshold, the talking state of described terminal is standby, then opens backlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910253742.4A CN101741983B (en) | 2009-12-10 | 2009-12-10 | Method and terminal for realizing proximity induction |
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| CN200910253742.4A CN101741983B (en) | 2009-12-10 | 2009-12-10 | Method and terminal for realizing proximity induction |
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| CN101741983A CN101741983A (en) | 2010-06-16 |
| CN101741983B true CN101741983B (en) | 2013-08-07 |
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| CN200910253742.4A Expired - Fee Related CN101741983B (en) | 2009-12-10 | 2009-12-10 | Method and terminal for realizing proximity induction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475313A (en) * | 2016-12-27 | 2018-08-31 | 华为技术有限公司 | Close on cognitive method, beacon equipment and mobile terminal |
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|---|---|---|---|---|
| CN102790824B (en) * | 2011-05-19 | 2014-12-10 | 中兴通讯股份有限公司 | Mobile terminal and adjusting method of screen brightness in calling state of mobile terminal |
| CN102411425B (en) * | 2011-07-22 | 2014-07-09 | 华为终端有限公司 | Method and device for controlling function of touch screen |
| CN103123394B (en) * | 2011-11-21 | 2015-08-26 | 比亚迪股份有限公司 | A kind of method and system that threshold value of proximity sensor is set |
| CN102984352B (en) * | 2012-11-02 | 2014-12-24 | 小米科技有限责任公司 | Method and device of adjusting of screen luminance of terminal and terminal |
| CN104102330B (en) * | 2013-04-03 | 2018-09-04 | 腾讯科技（深圳）有限公司 | Display panel control method, device and electronic equipment |
| CN104378491B (en) * | 2013-08-14 | 2019-02-15 | 中兴通讯股份有限公司 | A kind of method and device of screen that lighting mobile terminal |
| CN104618565A (en) * | 2013-11-04 | 2015-05-13 | 深圳富泰宏精密工业有限公司 | Anti-misoperation electronic device and method |
| CN104717347A (en) * | 2013-12-13 | 2015-06-17 | 中兴通讯股份有限公司 | Method, device and terminal for liquid crystal display backlight management |
| CN103841269A (en) * | 2014-03-17 | 2014-06-04 | 联想(北京)有限公司 | Information processing method and device |
| TWI522900B (en) * | 2014-09-05 | 2016-02-21 | 浩鑫股份有限公司 | Method for controlling screen of electronic device and application program for using the same |
| CN107466470B (en) * | 2016-04-05 | 2019-12-24 | 华为技术有限公司 | Method and device for controlling backlight of display screen, electronic equipment and storage medium |
| CN108989490B (en) * | 2018-06-06 | 2020-04-28 | Oppo广东移动通信有限公司 | Control method, control device, electronic device, storage medium, and computer apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930542A (en) * | 2004-03-23 | 2007-03-14 | 富士通株式会社 | Distinguishing tilt and translation motion components in handheld devices |
| CN101089556A (en) * | 2006-06-16 | 2007-12-19 | 三星电子株式会社 | Moving apparatus, method, and medium for compensating position of the moving apparatus |
| CN101442589A (en) * | 2009-01-09 | 2009-05-27 | 深圳华为通信技术有限公司 | Method and apparatus for managing mobile terminal status |
| CN101458557A (en) * | 2007-12-14 | 2009-06-17 | 宏达国际电子股份有限公司 | Handhold electronic device and power supply management method |
| CN101567167A (en) * | 2008-04-23 | 2009-10-28 | 宏达国际电子股份有限公司 | Portable electronic device and backlight control method thereof |
| CN101594402A (en) * | 2008-05-29 | 2009-12-02 | Lg电子株式会社 | Portable terminal and the method that is used to control its display |
-
2009
- 2009-12-10 CN CN200910253742.4A patent/CN101741983B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930542A (en) * | 2004-03-23 | 2007-03-14 | 富士通株式会社 | Distinguishing tilt and translation motion components in handheld devices |
| CN101089556A (en) * | 2006-06-16 | 2007-12-19 | 三星电子株式会社 | Moving apparatus, method, and medium for compensating position of the moving apparatus |
| CN101458557A (en) * | 2007-12-14 | 2009-06-17 | 宏达国际电子股份有限公司 | Handhold electronic device and power supply management method |
| CN101567167A (en) * | 2008-04-23 | 2009-10-28 | 宏达国际电子股份有限公司 | Portable electronic device and backlight control method thereof |
| CN101594402A (en) * | 2008-05-29 | 2009-12-02 | Lg电子株式会社 | Portable terminal and the method that is used to control its display |
| CN101442589A (en) * | 2009-01-09 | 2009-05-27 | 深圳华为通信技术有限公司 | Method and apparatus for managing mobile terminal status |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475313A (en) * | 2016-12-27 | 2018-08-31 | 华为技术有限公司 | Close on cognitive method, beacon equipment and mobile terminal |
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