CN103067939B - The method and apparatus reducing mobile terminal radiating - Google Patents
The method and apparatus reducing mobile terminal radiating Download PDFInfo
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- CN103067939B CN103067939B CN201210557267.1A CN201210557267A CN103067939B CN 103067939 B CN103067939 B CN 103067939B CN 201210557267 A CN201210557267 A CN 201210557267A CN 103067939 B CN103067939 B CN 103067939B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 31
- 230000003287 optical effect Effects 0.000 claims description 17
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 14
- 238000004891 communication Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010073310 Occupational exposures Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000675 occupational exposure Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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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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Abstract
The present invention is applicable to the communications field, it is provided that a kind of method and apparatus reducing mobile terminal radiating, and described method comprises the steps: to detect whether mobile terminal is in talking state；Described call is carried out by circuit-switched network；When described mobile terminal is in talking state, and when the radio data network of this mobile terminal is opened, close the radio data network of described mobile terminal.The method and apparatus that the present invention provides by closing data service when mobile terminal carries out speech business, it is achieved reduces the purpose of electromagnetic radiation, and then reduces the mobile terminal electromagnetic radiation harm for human body.
Description
Technical field
The invention belongs to the communications field, particularly relate to a kind of method reducing mobile terminal radiating and
Device.
Background technology
Along with developing rapidly of wireless communication technology, the mobile terminal such as personal mobile phone obtains the most general
And and application.In daily use scene, the distance of this series products and human body is very near, its band
The problem that the electromagnetic radiation come becomes public concern to the impact of health.Generally, in the world
Upper employing SAR index (mobile phone absorption rate, Specific Absorption Rate)
Weigh the energy of absorption of human body under Occupational exposure to magnetic fields environment.Many countries have formulated corresponding regulation,
By limiting the upper limit of data in mobile phone card apparatus SAR value, it is ensured that the electromagnetic radiation peace to human body
Entirely.
Existing mobile terminal mainly carries out network transmission by two kinds of forms: circuit switching and point
Group exchange.Be belonging respectively to circuit commutative field (Circuit Switched Domain, CS territory) and
Packet-switched domain (Packet Switched Domain, PS territory).CS territory mainly carries voice
Business, such as 64K voice etc., but also includes some circuit type data services, most commonly seen
Be facsimile service；The main bearing data service of PS, also includes streaming media service, VOIP
(Voice over Internet Protocol, IP phone) business etc..When mobile terminal passes through CS
During domain call, if by data network, WLAN(WLAN, Wireless Local
Area Networks), the PS territory such as blueteeth network carry out data transmission, electromagnetic radiation is the most at double
Increase, the electromagnetic radiation that even greater than call produces, human body is produced sizable harm.
Below table is the mobile terminal power when carrying out wireless data transmission, and power is the biggest,
Then electromagnetic radiation is the biggest.
| Wireless network | Peak power |
| Data network GMSK | 33dBm |
| Data network 3G | 23dBm |
| WLAN | <20dBm |
| Blueteeth network | 9dBm |
Summary of the invention
The purpose of the embodiment of the present invention be to provide a kind of method reducing mobile terminal radiating and
Device, it is intended to solve existing mobile terminal product when call carries out again wireless data transmission simultaneously
The problem that the harm of raw electromagnetic radiation is bigger.
The embodiment of the present invention is achieved in that a kind of method reducing mobile terminal radiating, institute
The method of stating comprises the steps:
Whether detection mobile terminal is in talking state；Described call is entered by circuit-switched network
OK；
When described mobile terminal is in talking state, and the radio data network of this mobile terminal is opened
Qi Shi, closes the radio data network of described mobile terminal.
Further, after performing the data network undoubtedly of the described mobile terminal of described closedown,
Also include:
When described mobile terminal is in hook state, recover the wireless data of described mobile terminal
Network.
Further, whether described detection mobile terminal is in talking state and includes:
By the infrared ray sensor induced environment temperature of described mobile terminal；
When described ambient temperature is more than the first preset value, it is believed that described mobile terminal is in call
State.
Further, whether described detection mobile terminal is in talking state and also includes:
The light intensity of described environment is sensed by optical sensor；
When the light intensity of described environment is less than the second preset value, it is believed that at described mobile terminal
In talking state.
Further, described radio data network is WLAN, blueteeth network, 2G number
According to network and 3G data network.
The present invention also proposes a kind of device reducing mobile terminal radiating, and described device includes:
Detection module, is used for detecting whether mobile terminal is in talking state；Described call is passed through
Circuit-switched network is carried out；
Close module, for being in talking state when described mobile terminal, and this mobile terminal
When radio data network is opened, close the radio data network of described mobile terminal.
Further, described device also includes:
Recover module, for when described mobile terminal is in hook state, recover described movement
The radio data network of terminal.
Further, described detection module specifically for:
By the infrared ray sensor induced environment temperature of described mobile terminal；And when described ring
When border temperature is more than the first preset value, it is believed that described mobile terminal is in talking state.
Further, described detection module also particularly useful for:
The light intensity of described environment is sensed by optical sensor；And when the light of described environment
When intensity is less than the second preset value, it is believed that described mobile terminal is in talking state.
Further, described radio data network is WLAN, blueteeth network, 2G number
According to network and 3G data network.
The embodiment of the present invention by closing data service when mobile terminal carries out speech business, real
Now reduce the purpose of electromagnetic radiation, and then reduce the mobile terminal electromagnetic radiation danger for human body
Evil.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method reducing mobile terminal radiating that the embodiment of the present invention provides；
Fig. 2 is the structure chart of the device reducing mobile terminal radiating that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to the present invention.Should be appreciated that this place is retouched
The specific embodiment stated only in order to explain the present invention, is not intended to limit the present invention.
The mobile terminal of the present embodiment is provided simultaneously with carrying out speech business by CS territory and passing through
PS territory carries out the function of data service.
Fig. 1 shows the stream of the method reducing mobile terminal radiating that the embodiment of the present invention provides
Cheng Tu, details are as follows:
Step S101, mobile terminal incoming call prompting or outgoing call.
Whether step S102, detection user receive calls, and are in talking state.Mobile terminal
Can detect in several ways, preferably infrared ray sensor or optical sensor.Above-mentioned call
State refers to that mobile terminal carries out the call of speech business by CS territory.
Mobile terminal can enable built-in or external infrared ray sensor induced environment temperature, and sets
Putting the first preset value such as 37 DEG C as standard value, when receiving calls due to user, face presses close to
Mobile terminal, mobile terminal raises, when infrared ray sensor sensing near the regional temperature of human body
To ambient temperature be more than 37 DEG C time, it is believed that mobile terminal is in talking state.It addition, also
Can be by the distance of infrared ray sensor detection human body with mobile terminal, owing to user answers electricity
During words, infrared ray sensor can detect that human body is close with the distance of mobile terminal, when this away from
In time arriving certain value, it is believed that mobile terminal is in talking state.
Mobile terminal also can enable the environment of built-in or external optical sensor sensing mobile terminal
Light intensity, and arrange the second preset value as measure standard value, owing to user answers electricity
During words, human body is inevitably near the receiver of mobile terminal so that mobile terminal is called
The light intensity in device region reduces, when optical sensor senses that light intensity is reduced to second and presets
During value, it is believed that mobile terminal is in talking state.
Above-mentioned infrared ray sensor and optical sensor are typically mounted near receiver, can be independent
Use infrared ray sensor or optical sensor, but use infrared ray sensor and light to pass the most simultaneously
Sensor.Such as when user receives calls, human body is near receiver, and infrared ray sensor is permissible
Temperature sensor or detecting distance, but the accessory such as ear muff that user carries sometimes can have influence on infrared
The accuracy of line sensor, now may utilize optical sensor and coordinates the light in detection receiver region
Intensity, is so possible to prevent the situation of error detection to occur.Whether detection mobile terminal is in call
The mode of state is not limited only to above-mentioned embodiment, and other those skilled in the art are considered that
Mode be equally applicable to the present invention.
Enter step S103 when mobile terminal is in talking state, otherwise terminate flow process.
Step S103, judging whether the radio data network of mobile terminal is opened, the present invention is real
Execute the network that the radio data network of example refers to be carried out data transmission by PS territory.Work as mobile terminal
Terminate flow process when not opening radio data network, otherwise enter step S104.
Step S104, the radio data network of turning-off mobile terminal.Described radio data network
Include but not limited to wlan network, blueteeth network, infrared network, 2G data network, 3G
Data networks etc., wherein 3G data network includes GPRS, EDGE network etc..
Further, the embodiment of the present invention may further comprise the step of:
Whether on-hook terminates call to monitoring mobile terminal, then recovers the wireless of mobile terminal such as on-hook
Data network, otherwise continues to monitor until mobile terminal on-hook, then recovers the wireless of mobile terminal
Data network.
One of ordinary skill in the art will appreciate that realize whole in above-described embodiment method or
Part steps can be by program and completes to instruct relevant hardware, and described program is permissible
Be stored in a computer read/write memory medium, described storage medium, as ROM/RAM,
Disk, CD etc..
The embodiment of the present invention by closing data service when mobile terminal carries out speech business, real
Now reduce the purpose of electromagnetic radiation, and then reduce the mobile terminal electromagnetic radiation danger for human body
Evil.
Fig. 2 shows the knot of the device reducing mobile terminal radiating that the embodiment of the present invention provides
Composition, including:
Detection module 10, is used for detecting whether mobile terminal is in talking state；Described call
Carried out by circuit-switched network；
Closing module 20, for being in talking state when described mobile terminal, and this moves end
When the radio data network of end is opened, close the radio data network of described mobile terminal.
Recover module 30, for when described mobile terminal is in hook state, recover described
The radio data network of mobile terminal.
The device of the embodiment of the present invention can be mobile terminal itself, it is possible to built-in for mobile terminal or
An external device, the operation principle of this device is as follows:
When mobile terminal incoming call prompting or outgoing call, whether detection module 10 detects user
Receive calls, be in talking state.Detection module 10 can detect in several ways,
Preferably by infrared ray sensor or optical sensor.Above-mentioned talking state refers to that mobile terminal passes through
CS territory carries out the call of speech business.
Detection module 10 can enable the infrared ray sensor inductance loop that mobile terminal is built-in or external
Border temperature, and the first preset value such as 37 DEG C is set as standard value, owing to user receives calls
Time, face presses close to mobile terminal, and mobile terminal raises, when infrared near the regional temperature of human body
Line sensor senses when ambient temperature is more than 37 DEG C, it is believed that mobile terminal is in call shape
State.It addition, detection module 10 can also utilize infrared ray sensor detection human body whole with mobile
The distance of end, when receiving calls due to user, infrared ray sensor can detect human body and shifting
The distance of dynamic terminal is close, when this distance arrives certain value, it is believed that mobile terminal is in call
State.
The optical sensor sensing that detection module 10 also can enable mobile terminal built-in or external is mobile
The light intensity of the environment of terminal, and second preset value standard value as measurement is set, due to
When user receives calls, human body is inevitably near the receiver of mobile terminal so that move
The light intensity in dynamic terminal receiver region reduces, when optical sensor senses that light intensity drops
As little as during the second preset value, it is believed that mobile terminal is in talking state.
Above-mentioned infrared ray sensor and optical sensor are typically mounted near receiver, detection module
10 can be used alone infrared ray sensor or optical sensor, but use infrared ray the most simultaneously
Sensor and optical sensor.Such as when user receives calls, human body is near receiver, infrared
Line sensor can be with temperature sensor or detecting distance, but the accessory such as ear muff that user carries sometimes can
To have influence on the accuracy of infrared ray sensor, now may utilize optical sensor and coordinate detection called
The light intensity in device region, is so possible to prevent the situation of error detection to occur.Detection module 10
Whether detection mobile terminal is in the mode of talking state and is not limited only to above-mentioned embodiment, other
The mode that those skilled in the art are considered that is equally applicable to the present invention.
When the radio data network that mobile terminal is in talking state and mobile terminal is opened, close
The radio data network of mold closing block 20 turning-off mobile terminal.Described radio data network include but
It is not limited to wlan network, blueteeth network, infrared network, 2G data network, 3G data
Networks etc., wherein 3G data network includes GPRS, EDGE network etc., refers to by PS territory
The network carried out data transmission.Mold closing is then closed when mobile terminal does not open radio data network
Block 20 does not make any action.
Further, detection module 10 also can monitor mobile terminal, and whether on-hook terminates call,
Then recover module 30 such as on-hook and recover the radio data network of mobile terminal, otherwise detection module
10 continue to monitor until mobile terminal on-hook, reinform recovery module 30 and recover mobile terminal
Radio data network.
The embodiment of the present invention by closing data service when mobile terminal carries out speech business, real
Now reduce the purpose of electromagnetic radiation, and then reduce the mobile terminal electromagnetic radiation danger for human body
Evil.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention,
All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention,
Should be included within the scope of the present invention.
Claims (8)
1. the method reducing mobile terminal radiating, it is characterised in that described method comprises the steps:
Whether detection mobile terminal receives calls, and is in talking state；Circuit-switched network is passed through in described call
Carry out；
When described mobile terminal is in talking state, and when the radio data network of this mobile terminal is opened, close
Closing the radio data network of described mobile terminal, described radio data network includes wlan network, bluetooth
Network, infrared network；
When described mobile terminal is in hook state, recover the radio data network of described mobile terminal.
2. the method for claim 1, it is characterised in that whether described detection mobile terminal is in logical
Speech phase includes:
By the infrared ray sensor induced environment temperature of described mobile terminal；
When described ambient temperature is more than the first preset value, it is believed that described mobile terminal is in talking state.
3. the method for claim 1, it is characterised in that whether described detection mobile terminal is in logical
Speech phase also includes:
Light intensity by optical sensor induced environment；
When the light intensity of described environment is less than the second preset value, it is believed that described mobile terminal is in call shape
State.
4. the method for claim 1, it is characterised in that described radio data network is wireless local
Net, blueteeth network, 2G data network and 3G data network.
5. the device reducing mobile terminal radiating, it is characterised in that described device includes:
Detection module, is used for detecting whether mobile terminal receives calls, is in talking state；Described call is led to
Oversampling circuit exchange network is carried out；
Close module, for being in talking state, and the wireless data of this mobile terminal when described mobile terminal
When network is opened, close the radio data network of described mobile terminal, described radio data network WLAN net
Network, blueteeth network, infrared network；
Recover module, for when described mobile terminal is in hook state, recover the nothing of described mobile terminal
Line data network.
6. device as claimed in claim 5, it is characterised in that described detection module specifically for:
By the infrared ray sensor induced environment temperature of described mobile terminal；And when described ambient temperature surpasses
When crossing the first preset value, it is believed that described mobile terminal is in talking state.
7. device as claimed in claim 5, it is characterised in that described detection module also particularly useful for:
Light intensity by optical sensor induced environment；And when the light intensity of described environment is less than second
During preset value, it is believed that described mobile terminal is in talking state.
8. device as claimed in claim 5, it is characterised in that described radio data network is wireless local
Net, blueteeth network, 2G data network and 3G data network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210557267.1A CN103067939B (en) | 2012-12-19 | 2012-12-19 | The method and apparatus reducing mobile terminal radiating |
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| CN201210557267.1A CN103067939B (en) | 2012-12-19 | 2012-12-19 | The method and apparatus reducing mobile terminal radiating |
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| CN103067939B true CN103067939B (en) | 2016-11-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104657209A (en) * | 2013-11-18 | 2015-05-27 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104363640A (en) * | 2014-11-21 | 2015-02-18 | 北京元心科技有限公司 | Method and system for reducing radiation during conversation |
| CN105791586A (en) * | 2016-04-25 | 2016-07-20 | 努比亚技术有限公司 | WIFI automatic closing method and device and mobile terminal |
| CN106027803A (en) * | 2016-07-07 | 2016-10-12 | 广东欧珀移动通信有限公司 | Call control method and mobile terminal |
| CN106850990B (en) * | 2017-02-09 | 2019-10-25 | Oppo广东移动通信有限公司 | Display screen condition control method and device |
| CN106850101B (en) | 2017-02-14 | 2019-09-13 | Oppo广东移动通信有限公司 | Display screen condition control method and device |
| CN106933427B (en) * | 2017-03-07 | 2020-01-14 | Oppo广东移动通信有限公司 | Display screen state control method and electronic equipment |
| WO2018195739A1 (en) * | 2017-04-24 | 2018-11-01 | 李卓希 | Network access method and system |
| CN107277901A (en) * | 2017-05-31 | 2017-10-20 | 广东欧珀移动通信有限公司 | Method, device, storage medium and the terminal of Radio frequency interference when reducing terminal call |
| CN107506049B (en) * | 2017-07-28 | 2020-05-12 | Oppo广东移动通信有限公司 | Display screen state control method and device, storage medium and terminal |
| CN107844246B (en) * | 2017-11-22 | 2019-08-20 | Oppo广东移动通信有限公司 | Display screen condition control method, device, storage medium and terminal |
| CN107948418B (en) * | 2017-11-22 | 2019-09-13 | Oppo广东移动通信有限公司 | Display screen condition control method, device, storage medium and terminal |
| CN107948420B (en) * | 2017-11-22 | 2020-04-10 | Oppo广东移动通信有限公司 | Display screen state control method and device, storage medium and terminal |
| CN111106846A (en) * | 2019-12-25 | 2020-05-05 | 惠州Tcl移动通信有限公司 | Method, system and mobile terminal for reducing SAR value |
| CN112433468A (en) * | 2020-11-12 | 2021-03-02 | 甄十信息科技（上海）有限公司 | Intelligent wrist-watch of overlength standby |
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| CN1805578A (en) * | 2005-01-11 | 2006-07-19 | 三星电子株式会社 | Power saving method and apparatus for multimode wireless terminal |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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