CN103686962A - Low-power-consumption mobile terminal awakening method and device - Google Patents

Low-power-consumption mobile terminal awakening method and device Download PDF

Info

Publication number
CN103686962A
CN103686962A CN201310655571.4A CN201310655571A CN103686962A CN 103686962 A CN103686962 A CN 103686962A CN 201310655571 A CN201310655571 A CN 201310655571A CN 103686962 A CN103686962 A CN 103686962A
Authority
CN
China
Prior art keywords
signal
mobile terminal
voice
triggering
master chip
Prior art date
Application number
CN201310655571.4A
Other languages
Chinese (zh)
Inventor
张圣杰
Original Assignee
深圳市中兴移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市中兴移动通信有限公司 filed Critical 深圳市中兴移动通信有限公司
Priority to CN201310655571.4A priority Critical patent/CN103686962A/en
Publication of CN103686962A publication Critical patent/CN103686962A/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention is applicable to the communication field and provides a low-power-consumption mobile terminal awakening method and a device. The low-power-consumption mobile terminal awakening method comprises the following steps of detecting an awakened trigger signal when a mobile terminal is in a dormant state; recognizing whether the trigger signal is a preset standard signal when detecting the trigger signal; electrifying a main chip of the mobile terminal so as to awaken the mobile terminal when the trigger signal is the standard signal. By adopting the low-power-consumption mobile terminal awakening method and the device, the stand-by power consumption of the mobile terminal can be reduced, and the stand-by time can be shortened.

Description

Low-power consumption wakes method and the device of mobile terminal up
Technical field
The invention belongs to the communications field, relate in particular to method and device that a kind of low-power consumption wakes mobile terminal up.
Background technology
The current mobile terminals such as mobile phone are when in resting state, master chip is still in operation, and along with detecting whether there is the generation of the event of wake-up, the thing followed is that the power consumption of master chip increases, even because mobile terminal is in resting state, its stand-by power consumption does not reduce.
Summary of the invention
The method and the device that provide a kind of low-power consumption to wake mobile terminal up are provided the object of the embodiment of the present invention, are intended to solve existing mobile terminal master chip when resting state and still in running status, cause the problem that power consumption is higher.
The embodiment of the present invention is achieved in that a kind of low-power consumption wakes the method for mobile terminal up, and described method comprises the steps:
Mobile terminal, when resting state, detects the triggering signal of waking up;
Whether when triggering signal being detected, identifying described triggering signal is default standard signal;
When described triggering signal is described standard signal, for the master chip of described mobile terminal powers on, to wake mobile terminal up.
Further, described triggering signal is voice signal, hand signal, fingerprint signal or facial characteristics signal.
Further, whether described identification triggering signal is that default standard signal comprises:
When described triggering signal is voice signal, whether the voice signal that the signal supervisory instrument judgement by described mobile terminal receives is voice;
When described voice signal is voice, described signal supervisory instrument sends the extremely power supply of described mobile terminal of instruction that powers on, so that described power supply is master chip, powers on.
Further, described method also comprises:
When described mobile terminal enters resting state, by described master chip power-off.
Further, described master chip is CPU, and described signal supervisory instrument is dsp chip.
The present invention also proposes the device that a kind of low low-power consumption wakes mobile terminal up, and described device comprises:
Signal detection module, for during in resting state, detecting the triggering signal of waking up at mobile terminal;
Identification module, whether for when triggering signal being detected, identifying described triggering signal is default standard signal;
Wake module, for when described triggering signal is described standard signal, for the master chip of described mobile terminal powers on, to wake mobile terminal up.
Further, described triggering signal is voice signal, hand signal, fingerprint signal or facial characteristics signal.
Further, described identification module comprises:
Judging unit, for being voice signal when described triggering signal, whether the voice signal that the signal supervisory instrument judgement by described mobile terminal receives is voice;
Command unit, for when described voice signal is voice, described signal supervisory instrument sends the extremely power supply of described mobile terminal of instruction that powers on, so that described power supply is master chip, powers on.
Further, described device comprises:
Power-off modular, for when described mobile terminal enters resting state, by described master chip power-off.
Further, described master chip is CPU, and described signal supervisory instrument is dsp chip.
In embodiments of the present invention, when mobile terminal is during in resting state, master chip is also in off-position, and by other dsp chip, triggering signal detected, when triggering signal being detected, to master chip, power on again, by dsp chip, triggering signal is detected, its power consumption, much smaller than master chip, can reduce the power consumption of mobile terminal when resting state thus, prolongs standby time, provides good experience to user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that low-power consumption that the embodiment of the present invention one provides wakes the method for mobile terminal up;
Fig. 2 is the structural representation that low-power consumption that the embodiment of the present invention two provides wakes the device of mobile terminal up;
Fig. 3 is the structural representation that low-power consumption that the embodiment of the present invention two provides wakes identification module in the device of mobile terminal up.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
embodiment mono-
The embodiment of the present invention one proposes a kind of method that low-power consumption wakes mobile terminal up.As shown in Figure 1, the method for the embodiment of the present invention one comprises:
Step S1, mobile terminal, when resting state, detect the triggering signal of waking up;
In step S1, at mobile terminal, during in resting state, this detection mode of triggering signal that can adopt real-time detection to wake up, is not limited to this certainly.
Step S2, when triggering signal being detected, whether identify described triggering signal is default standard signal;
Step S3, when described triggering signal is described standard signal, for the master chip of described mobile terminal powers on, to wake mobile terminal up.
In the embodiment of the present invention one, mobile terminal comprises that master chip, power supply, signal supervisory instrument are as dsp chip etc.When mobile terminal enters resting state, power supply stops, for master chip power supply, making master chip enter resting state simultaneously.
In step S1, whether the real-time detection of signal supervisory instrument has the triggering signal of wake-up.Above-mentioned triggering signal can be characteristics of human body's signals such as voice signal, hand signal, fingerprint signal or facial characteristics signal.The transducer built-in or external by mobile terminal detects above-mentioned signal, as by microphone, voice detected, by camera, hand signal or facial characteristics signal detected, and by Fingerprint Identification Unit, fingerprint signal detected.
In step S3, when the triggering signal detecting is default standard signal, mobile terminal produces a lasting enable signal, and power supply response enable signal is that master chip powers on, and master chip wakes up and makes terminating mobile terminal resting state.
Preferably, adopt voice signal as the triggering signal of wake-up, because mobile terminal all possesses the microphone that gathers voice, therefore by microphone, gather voice signal, whether the signal that then judgement gathers is voice or environment, if voice, the power supply to mobile terminal sends the instruction that powers on.
In the embodiment of the present invention one, master chip quits work during in resting state at mobile terminal as CPU, and by signal supervisory instrument, outside triggering signal is detected.Due to the core component that master chip is mobile terminal, the electric energy of its consumption is much larger than the power consumption of the signal supervisory instruments such as DSP, so the method for the embodiment of the present invention one can reduce stand-by power consumption, the stand-by time of prolongation mobile terminal greatly.
embodiment bis-
The embodiment of the present invention two proposes the device that a kind of low-power consumption wakes mobile terminal up.This device can be mobile terminal itself, can be also the built-in or external device of mobile terminal.As shown in Figure 2, the device of the embodiment of the present invention two comprises: signal detection module 10, identification module 20 and wake module 30.
Signal detection module 10, when the resting state, detects the triggering signal of waking up for mobile terminal.Preferably, signal detection module 10, when the resting state, detects the triggering signal of waking up for mobile terminal in real time.
Identification module 20, whether for when triggering signal being detected, identifying described triggering signal is default standard signal.
Wake module 30, for when described triggering signal is described standard signal, for the master chip of described mobile terminal powers on, to wake mobile terminal up.
As shown in Figure 3, identification module 20 comprises judging unit 21 and command unit 22:
Judging unit 21, for being voice signal when described triggering signal, whether the voice signal that the signal supervisory instrument judgement by described mobile terminal receives is voice.
Command unit 22, for when described voice signal is voice, described signal supervisory instrument sends the extremely power supply of described mobile terminal of instruction that powers on, so that described power supply is master chip, powers on.
In the embodiment of the present invention two, signal detection module 10 can be dsp chip etc.When mobile terminal enters resting state, power supply stops, for master chip power supply, making master chip enter resting state simultaneously.
Whether the real-time detection of signal supervisory instrument 10 has the triggering signal of wake-up.Above-mentioned triggering signal can be characteristics of human body's signals such as voice signal, hand signal, fingerprint signal or facial characteristics signal.The transducer built-in or external by mobile terminal detects above-mentioned signal, as by microphone, voice detected, by camera, hand signal or facial characteristics signal detected, and by Fingerprint Identification Unit, fingerprint signal detected.
When the triggering signal detecting is default standard signal, identification module 20 produces a lasting enable signal, and power supply response enable signal is that master chip powers on, and master chip wakes up and makes terminating mobile terminal resting state.
Preferably, adopt voice signal as the triggering signal of wake-up, because mobile terminal all possesses the microphone that gathers voice, therefore by microphone, gather voice signal, whether the signal then being gathered by judging unit 21 judgements is voice or environment, if voice, sends to the power supply of mobile terminal the instruction that powers on by command unit 22.
In the embodiment of the present invention two, master chip quits work during in resting state at mobile terminal as CPU, and by signal supervisory instrument, outside triggering signal is detected.Due to the core component that master chip is mobile terminal, the electric energy of its consumption is much larger than the power consumption of the signal supervisory instruments such as DSP, so the method for the embodiment of the present invention two can reduce stand-by power consumption, the stand-by time of prolongation mobile terminal greatly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. low-power consumption wakes a method for mobile terminal up, it is characterized in that, described method comprises the steps:
Mobile terminal, when resting state, detects the triggering signal of waking up;
Whether when triggering signal being detected, identifying described triggering signal is default standard signal;
When described triggering signal is described standard signal, for the master chip of described mobile terminal powers on, to wake mobile terminal up.
2. the method for claim 1, is characterized in that, described triggering signal is voice signal, hand signal, fingerprint signal or facial characteristics signal.
3. method as claimed in claim 2, is characterized in that, whether described identification triggering signal is that default standard signal comprises:
When described triggering signal is voice signal, whether the voice signal that the signal supervisory instrument judgement by described mobile terminal receives is voice;
When described voice signal is voice, described signal supervisory instrument sends the extremely power supply of described mobile terminal of instruction that powers on, so that described power supply is master chip, powers on.
4. method as claimed any one in claims 1 to 3, is characterized in that, described method also comprises:
When described mobile terminal enters resting state, by described master chip power-off.
5. method as claimed any one in claims 1 to 3, is characterized in that, described master chip is CPU, and described signal supervisory instrument is dsp chip.
6. low low-power consumption wakes a device for mobile terminal up, it is characterized in that, described device comprises:
Signal detection module, for during in resting state, detecting the triggering signal of waking up at mobile terminal;
Identification module, whether for when triggering signal being detected, identifying described triggering signal is default standard signal;
Wake module, for when described triggering signal is described standard signal, for the master chip of described mobile terminal powers on, to wake mobile terminal up.
7. device as claimed in claim 6, is characterized in that, described triggering signal is voice signal, hand signal, fingerprint signal or facial characteristics signal.
8. device as claimed in claim 7, is characterized in that, described identification module comprises:
Judging unit, for being voice signal when described triggering signal, whether the voice signal that the signal supervisory instrument judgement by described mobile terminal receives is voice;
Command unit, for when described voice signal is voice, described signal supervisory instrument sends the extremely power supply of described mobile terminal of instruction that powers on, so that described power supply is master chip, powers on.
9. the device as described in any one in claim 6 to 8, is characterized in that, described device comprises:
Power-off modular, for when described mobile terminal enters resting state, by described master chip power-off.
10. the device as described in any one in claim 6 to 8, is characterized in that, described master chip is CPU, and described signal supervisory instrument is dsp chip.
CN201310655571.4A 2013-12-05 2013-12-05 Low-power-consumption mobile terminal awakening method and device CN103686962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310655571.4A CN103686962A (en) 2013-12-05 2013-12-05 Low-power-consumption mobile terminal awakening method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310655571.4A CN103686962A (en) 2013-12-05 2013-12-05 Low-power-consumption mobile terminal awakening method and device

Publications (1)

Publication Number Publication Date
CN103686962A true CN103686962A (en) 2014-03-26

Family

ID=50322918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310655571.4A CN103686962A (en) 2013-12-05 2013-12-05 Low-power-consumption mobile terminal awakening method and device

Country Status (1)

Country Link
CN (1) CN103686962A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105094816A (en) * 2015-07-09 2015-11-25 北京君正集成电路股份有限公司 Method for reducing power consumption of intelligent device and intelligent device
CN105426155A (en) * 2014-09-23 2016-03-23 联想(北京)有限公司 Operation input method and electronic device
CN105892776A (en) * 2015-02-13 2016-08-24 新益先创科技股份有限公司 Capacitive-Image Sensing System
CN106060235A (en) * 2016-05-05 2016-10-26 广东小天才科技有限公司 Startup/shutdown control method and device applied to mobile device and mobile device
CN106200853A (en) * 2016-07-02 2016-12-07 上海与德通讯技术有限公司 A kind of wake-up circuit and awakening method
CN108387201A (en) * 2017-12-19 2018-08-10 漳州立达信光电子科技有限公司 Open and close distance detection method, device and equipment
CN109118595A (en) * 2018-07-27 2019-01-01 任剑岚 A kind of intelligence that capableing of recognition of face is got tickets device automatically
CN110021307A (en) * 2019-04-04 2019-07-16 Oppo广东移动通信有限公司 Audio method of calibration, device, storage medium and electronic equipment
CN110286734A (en) * 2019-06-27 2019-09-27 惠州市博实结科技有限公司 Fingerprint mould group, electronic equipment and Fingerprint Lock
WO2020038010A1 (en) * 2018-08-23 2020-02-27 深圳市冠旭电子股份有限公司 Intelligent device, voice wake-up method, voice wake-up apparatus, and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101083809A (en) * 2006-06-01 2007-12-05 三星电子株式会社 Mobile terminal and method for changing an operational mode using speech recognition
CN101483683A (en) * 2008-01-08 2009-07-15 宏达国际电子股份有限公司 Handhold apparatus and voice recognition method thereof
CN103309249A (en) * 2012-03-15 2013-09-18 鸿富锦精密工业(深圳)有限公司 Electronic device capable of reducing energy consumption of standby mode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101083809A (en) * 2006-06-01 2007-12-05 三星电子株式会社 Mobile terminal and method for changing an operational mode using speech recognition
CN101483683A (en) * 2008-01-08 2009-07-15 宏达国际电子股份有限公司 Handhold apparatus and voice recognition method thereof
CN103309249A (en) * 2012-03-15 2013-09-18 鸿富锦精密工业(深圳)有限公司 Electronic device capable of reducing energy consumption of standby mode

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105426155A (en) * 2014-09-23 2016-03-23 联想(北京)有限公司 Operation input method and electronic device
CN105892776A (en) * 2015-02-13 2016-08-24 新益先创科技股份有限公司 Capacitive-Image Sensing System
CN105094816A (en) * 2015-07-09 2015-11-25 北京君正集成电路股份有限公司 Method for reducing power consumption of intelligent device and intelligent device
CN106060235A (en) * 2016-05-05 2016-10-26 广东小天才科技有限公司 Startup/shutdown control method and device applied to mobile device and mobile device
CN106200853A (en) * 2016-07-02 2016-12-07 上海与德通讯技术有限公司 A kind of wake-up circuit and awakening method
CN108387201A (en) * 2017-12-19 2018-08-10 漳州立达信光电子科技有限公司 Open and close distance detection method, device and equipment
CN109118595A (en) * 2018-07-27 2019-01-01 任剑岚 A kind of intelligence that capableing of recognition of face is got tickets device automatically
WO2020038010A1 (en) * 2018-08-23 2020-02-27 深圳市冠旭电子股份有限公司 Intelligent device, voice wake-up method, voice wake-up apparatus, and storage medium
CN110021307A (en) * 2019-04-04 2019-07-16 Oppo广东移动通信有限公司 Audio method of calibration, device, storage medium and electronic equipment
CN110286734A (en) * 2019-06-27 2019-09-27 惠州市博实结科技有限公司 Fingerprint mould group, electronic equipment and Fingerprint Lock

Similar Documents

Publication Publication Date Title
US9153232B2 (en) Voice control device and voice control method
CN103685762B (en) A kind of mobile terminal and control method thereof
US7017057B2 (en) Proximity based method and apparatus for reducing electrical energy consumed by a personal computer with a sleep mode
US10139893B2 (en) Method and system for controlling intelligent wearable device, and apparatus
CN202210263U (en) Face recognition device
WO2017147966A1 (en) Headphone control method, headphone, and terminal
CN106714023B (en) A kind of voice awakening method, system and bone conduction earphone based on bone conduction earphone
CN105912092B (en) Voice awakening method and speech recognition equipment in human-computer interaction
US8786131B2 (en) Uninterruptible power supply and method for enabling the same to save energy
CN107403621B (en) Voice wake-up device and method
CN102387022B (en) A kind of POE method and apparatus
CN104378723A (en) Microphone with voice wake-up function
CN104125077B (en) The communication means and device of a kind of network-termination device
US9252890B2 (en) Near field communication device and method for saving applied power
CN205177126U (en) Sensor data centralized management device and use thereof
CN103105915B (en) A kind of repositioning method of intelligent terminal and system
CA2882351A1 (en) Network card device, routing device, system and method for realizing dynamic sleep and wakeup
CN201853186U (en) Hand-held electronic device with whipping wake-up function
CN106863319A (en) A kind of robot awakening method and device
CN103677267A (en) Mobile terminal and awakening method and device thereof
CN107358954A (en) It is a kind of to change the device and method for waking up word in real time
CN104615097B (en) A kind of method and apparatus of remote control mobile terminal
EA009687B1 (en) A control device for a power supply with zero power consumption in standby mode
CN105188115A (en) Method and device for saving electricity for intelligent terminal
CN104166532A (en) Smart microphone device

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20140326

C12 Rejection of a patent application after its publication