CN102790824B - Mobile terminal and adjusting method of screen brightness in calling state of mobile terminal - Google Patents
Mobile terminal and adjusting method of screen brightness in calling state of mobile terminal Download PDFInfo
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- CN102790824B CN102790824B CN201110130690.9A CN201110130690A CN102790824B CN 102790824 B CN102790824 B CN 102790824B CN 201110130690 A CN201110130690 A CN 201110130690A CN 102790824 B CN102790824 B CN 102790824B
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- mobile terminal
- screen
- pressure
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- screen intensity
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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
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
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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)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a mobile terminal and an adjusting method of screen brightness in a calling state of the mobile terminal, wherein the method comprises the following steps: when the mobile terminal is in a handhold calling state, detecting the pressure of an ear of a user applied on the surface of the mobile terminal; judging whether the pressure can meet the screen brightness adjusting condition, if so, adjusting the screen brightness of the mobile terminal. Compared with the prior art, a pressure detecting module is added on the mobile terminal; when the user holds the terminal by a hand to call, a pressure sensing module can detect pressure through the contact between the ear and the pressure sensing module; when the ear is close to the pressure sensing module, the brightness of a screen of the mobile terminal is adjusted dark; when the user needs to watch the screen and the ear leaves the pressure sensing module, the brightness of the screen of the mobile terminal is adjusted bright, so that the power consumption of the mobile terminal is reduced; on the basis of ensuring the user experience, the time of endurance of a mobile terminal battery is prolonged.
Description
Technical field
The invention belongs to technical field of mobile terminals, the method for adjustment of screen intensity while being specifically related to a kind of mobile terminal and call thereof.
Background technology
Mobile terminal is subject to the restriction of self battery electric quantity, and flying power is the focus receiving much concern always.
In the situation that not affecting user's use, each manufacturer terminal thinks that power consumption that all to the greatest extent ways reduce terminal is to extend continuation of the journey, allow user within the long as far as possible time, avoid the puzzlement of the low even forced shutdown of electric weight, for example, some manufacturer extends the cruise time by reducing the screen intensity of mobile terminal, but this is that to sacrifice that user experiences be prerequisite.How can, effectively guaranteeing to extend again on the basis that user experiences terminal cruising time, in prior art, not yet can provide effective scheme.
Summary of the invention
The method of adjustment of screen intensity when the main technical problem to be solved in the present invention is to provide a kind of mobile terminal and call thereof, in the cruising time that guarantees to have extended on the basis that user experiences battery of mobile terminal.
For solving the problems of the technologies described above, the invention provides a kind of method of electricity saving of mobile terminal, comprise step:
Mobile terminal, when hand-held talking state pattern, detects user's ear and is applied to the lip-deep pressure of mobile terminal;
Judge whether described pressure meets screen intensity regularization condition, if met, carry out the adjustment of mobile terminal screen brightness.
In one embodiment, described screen intensity regularization condition comprises that pressure is greater than the first threshold values and pressure is less than the second threshold values, described Second Threshold is not more than first threshold, if pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.
In one embodiment, judge whether described pressure meets screen intensity regularization condition, if met, the adjustment of carrying out mobile terminal screen brightness is specially:
If meet screen intensity regularization condition, by interrupt function, report screen intensity to adjust message to screen adjusting module, the screen intensity that screen intensity adjusting module reports according to processor is adjusted the brightness that message is adjusted mobile terminal screen.
In one embodiment, periodically detect user's ear and be applied to the lip-deep pressure of mobile terminal, mobile terminal screen brightness is set to some brightness degrees, be greater than under the condition of first threshold meeting pressure, if it is large that user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is dimmed to a grade; Be less than under the condition of Second Threshold meeting pressure, little if user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is lightened to a grade.
A mobile terminal, comprises call module, also comprises pressure detecting module, processor and screen intensity adjusting module, described pressure detecting module is connected with call module, and described processor is connected with pressure detecting module, and screen intensity adjusting module is connected with processor, wherein
Pressure detecting module,, detects user's ear and is applied to the lip-deep pressure of mobile terminal when the hand-held talking state pattern for mobile terminal;
Processor, for judging whether described pressure meets screen intensity regularization condition, if met, reports screen intensity to adjust message to screen intensity adjusting module;
Screen intensity adjusting module, adjusts for the screen intensity reporting according to processor the brightness that message is adjusted mobile terminal screen.
In one embodiment, described processor judges whether described pressure meets screen intensity regularization condition and be specially:
Described screen intensity regularization condition comprises that pressure is greater than the first threshold values and pressure is less than the second threshold values, described Second Threshold is not more than first threshold, if pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.
In one embodiment, if meet screen intensity regularization condition, processor reports screen intensity to adjust message to screen adjusting module by interrupt function, and the screen intensity that screen intensity adjusting module reports according to processor is adjusted the brightness that message is adjusted mobile terminal screen.
In one embodiment, described pressure detecting module periodically detects user's ear and is applied to the lip-deep pressure of mobile terminal, screen intensity adjusting module is adjusted the brightness of screen according to mobile terminal screen brightness degree, be specially and be greater than under the condition of first threshold meeting pressure, if it is large that user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is dimmed to a grade; Be less than under the condition of Second Threshold meeting pressure, little if user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is lightened to a grade.
Compared with prior art, the present invention increases pressure detecting module on mobile terminal, when the hand-held call of user, by ear, contact with pressure sensing module, pressure sensing module is to pressure detecting, when ear touch pressure sensing module, the brightness of the screen of mobile terminal is dimmed, when user need to watch screen ear to leave pressure sensing module, the brightness of the screen of mobile terminal is lightened, thereby reduce the electric quantity consumption of mobile terminal, in the cruising time that guarantees to have extended on the basis that user experiences battery of mobile terminal.
Accompanying drawing explanation
A kind of mobile terminal theory diagram that Fig. 1 provides for the embodiment of the present invention one;
The method of adjustment flow chart of screen intensity during a kind of mobile terminal call that Fig. 2 provides for the embodiment of the present invention two;
The method of adjustment flow chart of screen intensity during a kind of mobile terminal call that Fig. 3 provides for the embodiment of the present invention three.
Embodiment
Below by embodiment, by reference to the accompanying drawings the present invention is described in further detail.
Embodiment mono-
Refer to shown in Fig. 1, a kind of mobile terminal, comprise call module 101, pressure detecting module 102, processor 103 and screen intensity adjusting module 104, described pressure detecting module 102 is connected with call module 101, described processor 103 is connected with pressure detecting module 102, and screen intensity adjusting module 104 is connected with processor 103, wherein, pressure detecting module 102, detects user's ear and is applied to the lip-deep pressure of mobile terminal when the hand-held talking state pattern for mobile terminal.Processor 103, for judging whether described pressure meets screen intensity regularization condition, if met, reports screen intensity to adjust message to screen intensity adjusting module 104.Screen intensity adjusting module 104 adjusts for the screen intensity reporting according to processor the brightness that message is adjusted mobile terminal screen.
In the present embodiment, described screen intensity regularization condition comprises that pressure is greater than the first threshold values and pressure is less than the second threshold values, if pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.Preferably, described Second Threshold is not more than first threshold.If meet screen intensity regularization condition, processor reports screen intensity to adjust message to screen adjusting module by interrupt function, and the screen intensity that screen intensity adjusting module reports according to processor is adjusted the brightness that message is adjusted mobile terminal screen.
Further, pressure detecting module of the present invention can also be set to periodically detect user's ear and be applied to the lip-deep pressure of mobile terminal, mobile terminal screen brightness is set to some grades, such as secretly, more secretly, brighter, bright etc., screen intensity adjusting module is adjusted the brightness of screen according to mobile terminal screen brightness degree, be specially and be greater than under the condition of first threshold meeting pressure, if it is large that user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is dimmed to a grade; Be less than under the condition of Second Threshold meeting pressure, little if user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is lightened to a grade.Arrange like this than simple screen intensity and be set to bright or dark two more energy savings of grade.
It should be noted that, concrete, described pressure detecting module can be connected to processor by GPIO pin, and message is reported to processor with interrupt mode, or processor adopting training in rotation mode is inquired about the detected state of pressure detecting module 102.Then on software, configure this GPIO pin, it is input state that this GPIO pin is set, interrupt requests pattern is set, rising edge or trailing edge are set simultaneously and trigger interruption, for making saving power for terminal, recommend to be set to rising edge and trigger, this GPIO is low level at ordinary times, once detection module detected pressures or threshold values that surpass to set, this GPIO pin becomes high level from low level immediately, has triggered interruption.
The present invention is on the basis of existing mobile terminal, near answering device, pressure detecting module is set, make user in using mobile terminal calling process, be not that existing mobile terminal keeps the brightness of screen constant always, but when the hand-held call of user, by ear, contact with pressure sensing module, pressure sensing module is to pressure detecting, when ear touch pressure sensing module, the brightness of the screen of mobile terminal is dimmed, when user need to watch screen ear to leave pressure sensing module, the brightness of the screen of mobile terminal is lightened, thereby reduce the electric quantity consumption of mobile terminal, extend mobile terminal electric weight flying power, improved user's experience.
Embodiment bis-
Refer to shown in Fig. 2, the method for adjustment flow chart of screen intensity when Fig. 2 is a kind of mobile terminal call, comprises the following steps:
Step 201: start call, and be hand-held mode.
Step 202: starting pressure detection module.
Step 203: detect user's ear and be applied to the lip-deep pressure of mobile terminal.
Step 204-205: judge whether described pressure meets screen intensity regularization condition, if met, carry out the adjustment of mobile terminal screen brightness.Described screen intensity regularization condition comprises that pressure is greater than the first threshold values and pressure is less than the second threshold values, if pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.
Embodiment tri-
Refer to shown in Fig. 3, the method for adjustment flow chart of screen intensity when Fig. 3 is a kind of mobile terminal call, as the improvement of the method in Fig. 2, the brightness of the present embodiment mobile terminal screen is set to some grades, comprises the following steps:
Step 301: start call, and be hand-held mode.
Step 302: starting pressure detection module.
Step 303: detect user's ear and be applied to the lip-deep pressure of mobile terminal.
Step 304-305: judge whether described pressure meets screen intensity regularization condition, if met, carry out the adjustment of mobile terminal screen brightness.Described screen intensity regularization condition comprises that pressure is greater than the first threshold values and pressure is less than the second threshold values, if pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.
Step 306: repeating step 303.
Step 307: relatively user's ear is applied to the size of the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, be greater than under the condition of first threshold meeting pressure, if it is large that user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, enter step 308; Be less than under the condition of Second Threshold meeting pressure, little if user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, enter step 309.
Step 308: the brightness of screen is dimmed to a grade.
Step 309: the brightness of screen is lightened to a grade.
Compare the more power saving of the method for adjustment of the screen intensity of embodiment tri-with the method for adjustment of the screen intensity of embodiment bis-.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. a method of adjustment for screen intensity during mobile terminal call, is characterized in that, comprises step:
Mobile terminal, when hand-held talking state pattern, detects user's ear and is applied to the lip-deep pressure of mobile terminal;
Judge whether described pressure meets screen intensity regularization condition, if met, carry out the adjustment of mobile terminal screen brightness;
Periodically detect user's ear and be applied to the lip-deep pressure of mobile terminal, mobile terminal screen brightness is set to some brightness degrees, be greater than under the condition of first threshold meeting pressure, if it is large that user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is dimmed to a grade; Be less than under the condition of Second Threshold meeting pressure, little if user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is lightened to a grade.
2. the method for claim 1, is characterized in that, described screen intensity regularization condition comprises: pressure is greater than the first threshold values and pressure is less than the second threshold values, and described Second Threshold is not more than first threshold; If pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.
3. the method for claim 1, is characterized in that, judges whether described pressure meets screen intensity regularization condition, if met, the adjustment of carrying out mobile terminal screen brightness is specially:
If meet screen intensity regularization condition, by interrupt function, report screen intensity to adjust message to screen adjusting module, the screen intensity that screen intensity adjusting module reports according to processor is adjusted the brightness that message is adjusted mobile terminal screen.
4. a mobile terminal, comprises call module, it is characterized in that, also comprise pressure detecting module, processor and screen intensity adjusting module, described pressure detecting module is connected with call module, and described processor is connected with pressure detecting module, screen intensity adjusting module is connected with processor, wherein
Pressure detecting module,, detects user's ear and is applied to the lip-deep pressure of mobile terminal when the hand-held talking state pattern for mobile terminal;
Processor, for judging whether described pressure meets screen intensity regularization condition, if met, reports screen intensity to adjust message to screen intensity adjusting module;
Screen intensity adjusting module, adjusts for the screen intensity reporting according to processor the brightness that message is adjusted mobile terminal screen;
Described pressure detecting module periodically detects user's ear and is applied to the lip-deep pressure of mobile terminal, screen intensity adjusting module is adjusted the brightness of screen according to mobile terminal screen brightness degree, be specially and be greater than under the condition of first threshold meeting pressure, if it is large that user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is dimmed to a grade; Be less than under the condition of Second Threshold meeting pressure, little if user's ear is applied to the pressure of a cycle detection in the lip-deep pressure ratio of mobile terminal, the brightness of screen is lightened to a grade.
5. mobile terminal as claimed in claim 4, is characterized in that, described processor judges whether described pressure meets screen intensity regularization condition and be specially:
Described screen intensity regularization condition comprises that pressure is greater than the first threshold values and pressure is less than the second threshold values, described Second Threshold is not more than first threshold, if pressure is greater than the first threshold values, the brightness of the screen of mobile terminal is dimmed, if pressure is less than the second threshold values, the brightness of the screen of mobile terminal is lightened.
6. mobile terminal as claimed in claim 4, it is characterized in that, if meet screen intensity regularization condition, processor reports screen intensity to adjust message to screen adjusting module by interrupt function, and the screen intensity that screen intensity adjusting module reports according to processor is adjusted the brightness that message is adjusted mobile terminal screen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110130690.9A CN102790824B (en) | 2011-05-19 | 2011-05-19 | Mobile terminal and adjusting method of screen brightness in calling state of mobile terminal |
| PCT/CN2011/077962 WO2012155393A1 (en) | 2011-05-19 | 2011-08-03 | Mobile terminal and adjusting method for screen brightness during calling thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110130690.9A CN102790824B (en) | 2011-05-19 | 2011-05-19 | Mobile terminal and adjusting method of screen brightness in calling state of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN102790824A CN102790824A (en) | 2012-11-21 |
| CN102790824B true CN102790824B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110130690.9A Active CN102790824B (en) | 2011-05-19 | 2011-05-19 | Mobile terminal and adjusting method of screen brightness in calling state of mobile terminal |
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| Country | Link |
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| CN (1) | CN102790824B (en) |
| WO (1) | WO2012155393A1 (en) |
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| CN103078991B (en) * | 2012-12-11 | 2016-01-27 | 惠州Tcl移动通信有限公司 | A kind of method and mobile terminal controlling touch-screen closedown |
| CN104021036B (en) * | 2013-03-01 | 2018-12-14 | 联想(北京)有限公司 | A kind of electronic equipment and state of electronic equipment switching method |
| CN103220417B (en) * | 2013-04-03 | 2015-09-09 | 广东欧珀移动通信有限公司 | The method of the automatic bright screen of a kind of mobile terminal and mobile terminal thereof |
| CN103577069B (en) * | 2013-11-15 | 2017-03-08 | Tcl通讯（宁波）有限公司 | The quick method and system starting camera under a kind of touch screen locking screen interface |
| CN104703048B (en) * | 2015-03-31 | 2018-04-13 | 北京奇艺世纪科技有限公司 | A kind of method and device for adjusting screen intensity |
| CN106412210B (en) * | 2015-07-23 | 2020-04-24 | 比亚迪股份有限公司 | Control method and device of mobile terminal |
| CN105159558A (en) * | 2015-08-27 | 2015-12-16 | 广东欧珀移动通信有限公司 | Page display adjustment method and terminal |
| CN105117060A (en) | 2015-08-27 | 2015-12-02 | 广东欧珀移动通信有限公司 | Screen brightness adjustment method and user terminal |
| CN105338696A (en) * | 2015-10-29 | 2016-02-17 | 苏州美达瑞电子有限公司 | Socket LED lamp based on brightness automatic regulation control |
| CN106251829A (en) * | 2016-08-01 | 2016-12-21 | 乐视控股（北京）有限公司 | The method and apparatus reducing power consumption |
| CN106303881B (en) * | 2016-08-11 | 2019-06-11 | 华为技术有限公司 | A kind of ear coupling detecting method and terminal |
| CN107147790A (en) * | 2017-05-10 | 2017-09-08 | 北京小米移动软件有限公司 | Control the method and device of screen intensity |
| CN107087079B (en) * | 2017-06-29 | 2023-05-26 | 深圳市泰衡诺科技有限公司上海分公司 | Brightness adjusting system and method in hands-free call mode |
| CN109474736B (en) * | 2017-09-07 | 2021-05-04 | 中兴通讯股份有限公司 | Terminal voice application control method and device and storage medium |
| CN107370890A (en) * | 2017-09-13 | 2017-11-21 | 深圳市金立通信设备有限公司 | A kind of quick dial method, terminal and computer-readable recording medium |
| CN108174029B (en) * | 2017-12-26 | 2020-11-24 | 上海展扬通信技术有限公司 | Screen brightness adjusting method and device, terminal and storage medium |
| TW201945926A (en) * | 2018-04-25 | 2019-12-01 | 香港商冠捷投資有限公司 | Pressure sensing module including a pressure sensing unit, a processing unit, and a power source management unit |
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| US20050221791A1 (en) * | 2004-04-05 | 2005-10-06 | Sony Ericsson Mobile Communications Ab | Sensor screen saver |
| KR101495164B1 (en) * | 2008-04-10 | 2015-02-24 | 엘지전자 주식회사 | Mobile terminal and method for processing screen thereof |
| KR101540779B1 (en) * | 2008-07-01 | 2015-07-29 | 엘지전자 주식회사 | Mobile terminal and control method thereof |
| CN101645980B (en) * | 2008-08-07 | 2012-09-12 | 宏达国际电子股份有限公司 | Hand-held device and power saving method thereof |
| CN101626425A (en) * | 2009-08-04 | 2010-01-13 | 中兴通讯股份有限公司 | Power-saving method and apparatus of handheld terminal |
| CN101741983B (en) * | 2009-12-10 | 2013-08-07 | 中兴通讯股份有限公司 | Method and terminal for realizing proximity induction |
| CN101815132B (en) * | 2009-12-10 | 2013-03-13 | 宇龙计算机通信科技(深圳)有限公司 | Power saving control method and system for conversation process and mobile terminal |
-
2011
- 2011-05-19 CN CN201110130690.9A patent/CN102790824B/en active Active
- 2011-08-03 WO PCT/CN2011/077962 patent/WO2012155393A1/en active Application Filing
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| Publication number | Publication date |
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| WO2012155393A1 (en) | 2012-11-22 |
| CN102790824A (en) | 2012-11-21 |
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