CN107222623A - Held state identifying device, method and electronic equipment - Google Patents
Held state identifying device, method and electronic equipment Download PDFInfo
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- CN107222623A CN107222623A CN201710400905.1A CN201710400905A CN107222623A CN 107222623 A CN107222623 A CN 107222623A CN 201710400905 A CN201710400905 A CN 201710400905A CN 107222623 A CN107222623 A CN 107222623A
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- 230000006854 communication Effects 0.000 claims description 42
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The disclosure provides a kind of held state identifying device, including：First induction module, is configured as obtaining the finger print information of user；Second induction module, is configured as obtaining contact point information and/or contact surface information that user contacts terminal；Fingerprint identification module, is connected to the first induction module and the second induction module, is configured as determining fingerprint graph according to finger print information, and determine that user holds the state of terminal according to contact point information and/or contact surface information；Power conditioning module, is configured as the power according to the status adjustment terminal radiation signal.According to the technical scheme of the disclosure, on the one hand fingerprint graph can be determined according to finger print information by fingerprint identification module, on the other hand determine that user holds the state of terminal according to contact point information and/or contact surface information.Accordingly, without additionally adding corresponding processing module for the second induction module, so as to reduce the hardware cost that terminal is overall, and the weight of terminal is reduced.
Description
Technical field
This disclosure relates to field of terminal technology, more particularly to the identification of a kind of held state identifying device, a kind of held state
Method, a kind of electronic equipment and a kind of computer-readable recording medium.
Background technology
In order to reduce influence of the mobile phone radiation to human body, the power of mobile phone radiation signal can be adjusted, current one
The mode of kind is to determine how the power of regulation mobile phone radiation signal to the grip state of mobile phone according to user.
And the identification on user to mobile phone grip state, mainly by adding sensor on mobile phone, and pass through addition
Sensor sensing user contact the signal of mobile phone, then transmit a signal to corresponding chip and handled to determine specifically to hold
Hold state.
But this mode needs to add extra sensor and extra chip, not only increase the hardware of mobile phone into
This, also add the weight of mobile phone.
The content of the invention
The disclosure provides a kind of held state identifying device, a kind of held state recognition methods, a kind of electronic equipment and one
Computer-readable recording medium is planted, to solve the deficiency in correlation technique.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of held state identifying device, it is adaptable to terminal, the dress
Put including：
First induction module, is configured as obtaining the finger print information of user；
Second induction module, is configured as obtaining contact point information and/or contact surface information that user contacts the terminal；
Fingerprint identification module, is connected to first induction module and second induction module, is configured as root
Fingerprint graph is determined according to the finger print information, and determines that user holds according to the contact point information and/or contact surface information
The state of the terminal；
Power conditioning module, is configured as the power of the terminal radiation signal according to the status adjustment.
Alternatively, second induction module is antenna.
Alternatively, the first time period that second induction module was configured as in each cycle obtains user to the end
The contact point information and/or contact surface information of end in contact, in the second time period radiation signal in each cycle.
Alternatively, second induction module is near-field communication aerial.
Alternatively, the fingerprint identification module includes：
Calculating sub module, is configured as calculating the number of contacts that user contacts the terminal according to the contact point information,
And/or the contact area that user contacts the terminal is calculated according to the contact surface information；
Determination sub-module, is configured as being more than preset number in the number of contacts, and/or the contact area is more than in advance
If in the case of area, determining that user is in grip state to the terminal；It is less than or equal in the number of contacts described pre-
If number, and/or the contact area determine that user is in the terminal less than or equal in the case of the preset area
Non- grip state.
Alternatively, the power conditioning module includes：
Submodule is reduced, is configured as determining that user is in the terminal feelings of grip state in the determination sub-module
Under condition, determine whether the power of the terminal radiation signal is more than or equal to predetermined power, if so, reducing the terminal radiation letter
Number power；
Submodule is improved, is configured as determining that user is in non-grip state to the terminal in the determination sub-module
In the case of, determine whether the power of the terminal radiation signal is less than predetermined power, if so, improving the terminal radiation signal
Power.
Alternatively, said apparatus also includes：
Detection module, is configured as detecting whether the terminal is in communications status；
Wherein, in the case where the detection module detects the terminal in communications status, the reduction submodule
When reducing the power of the terminal radiation signal, the first performance number is reduced；The terminal is detected in the detection module not
In the case of communications status, the reduction submodule reduces the second work(when reducing the power of the terminal radiation signal
Rate value；First performance number is less than second performance number.
Alternatively, said apparatus also includes：
Gesture recognition module, is configured as recognizing the attitude information of the terminal；
Wherein, the power conditioning module is configured as on the long side or short side and water that the attitude information is the terminal
In the case that the angle of plane is more than predetermined angle, terminal radiation described in the status adjustment determined according to the fingerprint identification module
The power of signal.
Alternatively, said apparatus also includes：
Apart from identification module, it is configured as recognizing the terminal and the distance of user；
Wherein, the power conditioning module is configured as being less than in the terminal and the distance of user the situation of pre-determined distance
Under, the power of terminal radiation signal described in the status adjustment determined according to the fingerprint identification module.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of held state recognition methods, it is adaptable to terminal, the end
End includes the first induction module, the second induction module, is connected to first induction module and second induction module
Fingerprint identification module, methods described includes：
The first induction module is controlled to obtain the finger print information of user；
The second induction module is controlled to obtain contact point information and/or contact surface information that user contacts the terminal；
Control fingerprint identification module determines fingerprint graph according to the finger print information, and according to the contact point information
And/or contact surface information determines that user holds the state of the terminal；
The power of terminal radiation signal according to the status adjustment.
Alternatively, in the case where second induction module is antenna, the second induction module of the system obtains user and connect
Touching the contact point information and/or contact surface information of the terminal includes：
Contact point information and/or the contact surface letter that user contacts to the terminal are obtained in the first time period in each cycle
Breath, in the second time period radiation signal in each cycle.
Alternatively, the control fingerprint identification module determines user according to the contact point information and/or contact surface information
Holding the state of the terminal includes：
The number of contacts that user contacts the terminal is calculated according to the contact point information, and/or according to the contact surface
Information calculates the contact area that user contacts the terminal；
The number of contacts be more than preset number, and/or the contact area be more than preset area in the case of, it is determined that
User is in grip state to the terminal；
It is less than or equal to the preset number, and/or the contact area less than or equal to described in the number of contacts
In the case of preset area, determine that user is in non-grip state to the terminal.
Alternatively, the power of the terminal radiation signal according to the status adjustment includes：
In the case where the determination sub-module determines that user is in grip state to the terminal, the terminal spoke is determined
Whether the power for penetrating signal is more than or equal to predetermined power, if so, reducing the power of the terminal radiation signal；
In the case where the determination sub-module determines that user is in non-grip state to the terminal, the terminal is determined
Whether the power of radiation signal is less than predetermined power, if so, improving the power of the terminal radiation signal.
Alternatively, methods described also includes：
Before the power of terminal radiation signal according to the status adjustment, detect the terminal whether in communication
State；
The power of the reduction terminal radiation signal includes：
In the case where the terminal is in communications status, the performance number of power first of the terminal radiation signal is reduced；
In the case where the terminal is not in communications status, the power of power second of the terminal radiation signal is reduced
Value；
Wherein, first performance number is less than second performance number.
Alternatively, methods described also includes：
Before the power of terminal radiation signal according to the status adjustment, the attitude information of the terminal is recognized；
The power of the terminal radiation signal according to the status adjustment includes：
It is more than the situation of predetermined angle in the attitude information for the long side of the terminal or the angle of short side and horizontal plane
Under, the power of terminal radiation signal described in the status adjustment determined according to the fingerprint identification module.
Alternatively, methods described also includes：
Before the power of terminal radiation signal according to the status adjustment, recognize the terminal and user away from
From；
The power of the terminal radiation signal according to the status adjustment includes：
In the case where the terminal and the distance of user are less than pre-determined distance, determined according to the fingerprint identification module
The power of terminal radiation signal described in status adjustment.
According to the third aspect of the embodiment of the present disclosure there is provided a kind of electronic equipment, including：
Processor；
Memory for storing processor-executable instruction；
First induction module, is configured as obtaining the finger print information of user；
Second induction module, is configured as obtaining contact point information and/or contact surface information that user contacts the terminal；
Fingerprint identification module, is connected to first induction module and second induction module, is configured as root
Fingerprint graph is determined according to the finger print information, and determines that user holds according to the contact point information and/or contact surface information
The state of the terminal；
Power conditioning module, is configured as the power of the terminal radiation signal according to the status adjustment.
According to the fourth aspect of the embodiment of the present disclosure there is provided a kind of computer-readable recording medium, calculating is stored thereon with
Machine program, it is adaptable to terminal, the terminal includes the first induction module, the second induction module, is connected to first sense
The fingerprint identification module of module and second induction module is answered, the program realizes following steps when being executed by processor
The first induction module is controlled to obtain the finger print information of user；
The second induction module is controlled to obtain contact point information and/or contact surface information that user contacts the terminal；
Control fingerprint identification module determines fingerprint graph according to the finger print information, and according to the contact point information
And/or contact surface information determines that user holds the state of the terminal；
The power of terminal radiation signal according to the status adjustment.
The technical scheme provided by this disclosed embodiment can include the following benefits：
From above-described embodiment, because the first induction module in the disclosure and the second induction module can be condenser types
Sensor, thus it is smaller for the calculating logic difference of both signals, without to the circuit logic in fingerprint identification module
Excessively adjusted, you can on the one hand fingerprint graph is determined according to finger print information by fingerprint identification module, on the other hand basis
Contact point information and/or contact surface information determine that user holds the state of terminal.Accordingly, without additionally adding for the second induction module
Plus corresponding processing module, so as to reduce the hardware cost that terminal is overall, and reduce the weight of terminal.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of schematic block diagram of held state identifying device according to an exemplary embodiment.
Fig. 2 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.
Fig. 3 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.
Fig. 4 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.
Fig. 5 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.
Fig. 6 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.
Fig. 7 is a kind of schematic flow diagram of held state recognition methods according to an exemplary embodiment.
Fig. 8 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.
Fig. 9 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.
Figure 10 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.
Figure 11 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.
Figure 12 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.
Figure 13 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.
Figure 14 is a kind of schematic block diagram for being used to recognize the device of held state according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of schematic block diagram of held state identifying device according to an exemplary embodiment, and the device can
It is main in the case where the device is applied to mobile phone below with suitable for terminals such as mobile phone, tablet personal computers, the present embodiment is carried out
Schematically illustrate.As shown in figure 1, described device includes：
First induction module 11, is configured as obtaining the finger print information of user.
In one embodiment, the first induction module can be the fingerprint Identification sensor being located in mobile phone battery cover groove,
It can also be the fingerprint Identification sensor being located in mobile phone menu button, can also be that the fingerprint recognition in mobile phone screen is passed
Sensor.
Second induction module 12, is configured as obtaining contact point information and/or contact surface letter that user contacts the terminal
Breath.
In one embodiment, the second induction module can be capacitance sensor, it is possible to further being self-induction type electric capacity
Sensor or mutual inductance type capacitance sensor.
When user contacts mobile phone, Partial charge can be transferred out of from as the capacitance sensor of the second induction module
Go, so that change the distribution of charges in capacitance sensor, and according to the position of user's contact mobile phone, the difference of area, electric capacity
The situation that distribution of charges changes in sensor is also different, and then situation about being changed according to distribution of charges in capacitance sensor,
It can determine that whether user grips mobile phone.
Fingerprint identification module 13, is connected to first induction module and second induction module, is configured as
Fingerprint graph is determined according to the finger print information, and determines that user holds according to the contact point information and/or contact surface information
There is the state of the terminal.
In one embodiment, fingerprint identification module can be arranged near the first induction module, such as when the first sensing
When module is arranged in the groove of cell phone rear cover, fingerprint identification module can be attached to the first induction module close to the side of screen.
And if fruit is apart from each other between fingerprint identification module and the second induction module, PCB (printed circuit board (PCB)) or FPC can be passed through
Structures such as (flexible PCBs) is connected.
In one embodiment, user can grip mobile phone by way of many fingers fix mobile phone, in such case
Under, user is more to the contact point of mobile phone；User can also grip mobile phone by way of hand tray stops machine, in such case
Under, user is larger to the contact area of mobile phone.And user under non-grip state when contacting mobile phone, for example, mobile phone screen is clicked on,
Pick up situations such as mobile phone is placed in pocket, the contact of user's contact mobile phone is less and/or contact area of contact mobile phone is smaller, therefore
Can determine whether be in grip state for mobile phone according to contact point information and/or contact surface information.
Power conditioning module 14, is configured as the power of the terminal radiation signal according to the status adjustment.
In one embodiment, power conditioning module can reduce mobile phone in the case where mobile phone is under grip state
The power of radiation signal, so as to reduce damage of the mobile phone radiation to human body.
In one embodiment, because the first induction module and the second induction module can be capacitance type sensors, because
This is smaller for the calculating logic difference of both signals, without excessively being adjusted to the circuit logic in fingerprint identification module
It is whole, you can on the one hand fingerprint graph to be determined according to finger print information by fingerprint identification module, on the other hand according to contact point information
And/or contact surface information determines that user holds the state of terminal.Accordingly, without additionally adding corresponding place for the second induction module
Module is managed, so as to reduce the hardware cost that terminal is overall, and the weight of terminal is reduced.
Alternatively, second induction module is antenna.
In one embodiment, the second induction module can be the antenna in mobile phone, for example Wi-Fi antennas, gps antenna,
Wherein it is possible to antenna be made as to the structure of similar mutual inductance type electric capacity or self-induction type electric capacity, so as to can be contacted in user
During mobile phone, change the distribution of charges of itself.
By the way that antenna intrinsic in mobile phone need not be additionally configured to as the second induction module, just to sense user opponent
The sensor of machine grip state, so as to further reduce the hardware cost of the terminals such as mobile phone, and reduces its weight.
Alternatively, the first time period that second induction module was configured as in each cycle obtains user to the end
The contact point information and/or contact surface information of end in contact, in the second time period radiation signal in each cycle.
In one embodiment, can be by the second induction module time-sharing multiplex, so as to ensure the second sense in each cycle
Answer module can radiation signal, contact point information and/or contact surface information that user contacts to terminal can also be obtained, and
Two kinds of functions are not interfere with each other.Wherein, first time period and/or second time period can include multiple sub- periods respectively, and
Each sub- period be able to can not also be waited with equal.
Alternatively, second induction module is near-field communication aerial.
In one embodiment, the second induction module can be near-field communication (Near Field Communication,
NFC) antenna.Because the shape of near-field communication aerial in mobile phone is generally the face that multiple shapes are identical, size is different, be arranged successively
Shape metal frame, or be a spiral helicine planar metal, and the near-field communication aerial of this shape has larger plane face
Product, therefore can be used as self-induction type electric capacity, transformed without the structure to other antennas in mobile phone, directly
Second induction module is used as using the near-field communication aerial of existing structure, is more beneficial for reducing the cost of mobile phone.
Fig. 2 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.Such as Fig. 2 institutes
Show, on the basis of embodiment illustrated in fig. 1, the fingerprint identification module 13 includes：
Calculating sub module 131, is configured as calculating the number of contacts that user contacts the terminal according to the contact point information
Mesh, and/or the contact area that user contacts the terminal is calculated according to the contact surface information；
Determination sub-module 132, is configured as big more than preset number, and/or the contact area in the number of contacts
In the case of preset area, determine that user is in grip state to the terminal；It is less than or equal to institute in the number of contacts
Preset number is stated, and/or the contact area determines user to the terminal less than or equal in the case of the preset area
In non-grip state.
In one embodiment, user can grip mobile phone by way of many fingers fix mobile phone, in such case
Under, user is more to the contact point of mobile phone；User can also grip mobile phone by way of hand tray stops machine, in such case
Under, user is larger to the contact area of mobile phone.
And user under non-grip state when contacting mobile phone, for example, mobile phone screen is clicked on, pick up mobile phone and the feelings such as be placed in pocket
Condition, the mode for fixing mobile phone with respect to many fingers grips the situation of mobile phone, and the contact of user's contact mobile phone is less, and/
Or with respect to hand tray stop machine mode grip mobile phone in the case of, user contact mobile phone contact area it is smaller.Cause
This can be more than preset number in number of contacts and (can be configured as needed, for example 5), and/or contact area is more than in advance
If in the case of area (can be configured as needed, such as 6 square centimeters), determining that user is in the terminal and gripping
State, number of contacts be less than or equal to preset number, and/or contact area be less than or equal to preset area in the case of, really
Determine user and non-grip state is in terminal, it is ensured that the accuracy judged for grip state.
Fig. 3 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.Such as Fig. 3 institutes
Show, on the basis of embodiment illustrated in fig. 2, the power conditioning module includes：
Submodule 141 is reduced, is configured as determining that user is in the terminal gripping shape in the determination sub-module 132
In the case of state, determine whether the power of the terminal radiation signal is more than or equal to predetermined power, if so, reducing the terminal
The power of radiation signal；
Submodule 142 is improved, is configured as determining that user is in the terminal non-grip in the determination sub-module 132
In the case of state, determine whether the power of the terminal radiation signal is less than predetermined power, if so, improving the terminal radiation
The power of signal.
In one embodiment, except the power of mobile phone radiation signal can be reduced in the case where user grips mobile phone,
The power of mobile phone radiation signal can also be returned into normal power level in the case where user does not grip mobile phone.Wherein, lead to
The power and predetermined power (can be the normal power of mobile phone radiation signal) of comparison terminal radiation signal are crossed, can be avoided in hand
In the case that the power of machine radiation signal has had been decreased by, the power of mobile phone radiation signal is further reduced, so that serious shadow
Communication is rung, and is avoided in the case where the power of mobile phone radiation signal is not lowered, the power of mobile phone radiation signal is improved,
Cause the infringement excessive to user.
Fig. 4 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.Such as Fig. 4 institutes
Show, on the basis of embodiment illustrated in fig. 3, said apparatus also includes：
Detection module 15, is configured as detecting whether the terminal is in communications status；
Wherein, in the case where the detection module 15 detects the terminal in communications status, the reduction submodule
Block 141 reduces the first performance number when reducing the power of the terminal radiation signal；Detected in the detection module 15 described
In the case that terminal is not in communications status, the reduction submodule 141 is when reducing the power of the terminal radiation signal, drop
Low second performance number；First performance number is less than second performance number.
In one embodiment, when user grips mobile phone, and user for example only holds mobile phone when not communicated
Document is seen in hand, but the antenna in mobile phone is in radiation signal, in such a case, it is possible to the work(of aerial radiation signal
Rate carries out reduction by a relatively large margin, for example, reduce the second performance number, also user will not be impacted using mobile phone, it is possible to protect
Infringement of the card reduction aerial radiation to user.And when user grips mobile phone, and user is when being communicated, in such case
Under, reduction more by a small margin can be carried out to antenna radiated power, for example, reduces the first performance number, so as to lower aerial radiation
While damage to user, it is to avoid reduction aerial radiation causes excessive influence to user's communication.
Fig. 5 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.Such as Fig. 5 institutes
Show, on the basis of embodiment illustrated in fig. 1, said apparatus also includes：
Gesture recognition module 16, is configured as recognizing the attitude information of the terminal；
Wherein, the power conditioning module 13 be configured as the attitude information for the terminal long side or short side with
In the case that the angle of horizontal plane is more than predetermined angle, terminal spoke described in the status adjustment determined according to the fingerprint identification module
Penetrate the power of signal.
In one embodiment, due in some cases, although user grips mobile phone, but mobile phone is apart from user
Farther out, such as user opens hands-free in communication process, and mobile phone is held in and listened to apart from oneself remote position, then mobile phone
Influence of the radiation to user be less, and the power of mobile phone radiation signal need not be reduced.
It therefore, it can that the posture of terminal is identified by gesture recognition module, when determining mobile phone according to attitude information
Long side or short side and horizontal plane angle it is larger, be greater than default angle (can be configured as needed, such as 60 °)
When, illustrate that mobile phone is in the state close to vertical level, namely generally user's gripping mobile phone enters close to oneself ear
The state of row call, therefore just the power of mobile phone radiation signal can be adjusted, such as according to Fig. 3 in this case
The mode of illustrated embodiment is adjusted, so as to ensure the accuracy of regulation, it is to avoid unnecessary regulation influence user's is normal
Communication.
Fig. 6 is the schematic block diagram of another held state identifying device according to an exemplary embodiment.Such as Fig. 6 institutes
Show, on the basis of embodiment illustrated in fig. 1, said apparatus also includes：
Apart from identification module 17, it is configured as recognizing the terminal and the distance of user；
Wherein, the power conditioning module 13 is configured as being less than in the terminal and the distance of user the feelings of pre-determined distance
Under condition, the power of terminal radiation signal described in the status adjustment determined according to the fingerprint identification module.
In one embodiment, due in some cases, although user grips mobile phone, but mobile phone is apart from user
Farther out, such as user opens hands-free in communication process, and mobile phone is held in and listened to apart from oneself remote position, then mobile phone
Influence of the radiation to user be less, and the power of mobile phone radiation signal need not be reduced.
Therefore, it can by the way that the distance of terminal to user is identified apart from identification module, when terminal and user away from
It (can be as needed configured, such as 10 centimetres) from less than pre-determined distance, can generally determine that user grips hand
The state that machine is conversed close to oneself ear, therefore just the power of mobile phone radiation signal can be carried out in this case
Regulation, for example, be adjusted in the way of embodiment illustrated in fig. 3, so as to ensure the accuracy of regulation, it is to avoid unnecessary tune
The proper communication of section influence user.
With the embodiment of above-mentioned held state identifying device accordingly, the disclosure also proposed held state recognition methods
Embodiment.
Fig. 7 is a kind of schematic flow diagram of held state recognition methods according to an exemplary embodiment.Such as Fig. 7 institutes
State, this method is applied to terminal, the terminal includes the first induction module, the second induction module, is connected to described first
The fingerprint identification module of induction module and second induction module, the described method comprises the following steps.
In step S71, the first induction module of control obtains the finger print information of user；
In step S72, the second induction module of control obtains contact point information and/or the contact that user contacts the terminal
Face information；
In step S73, control fingerprint identification module determines fingerprint graph according to the finger print information, and according to described
Contact point information and/or contact surface information determine that user holds the state of the terminal；
In step S74, the power of terminal radiation signal according to the status adjustment.
Fig. 8 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.Such as Fig. 8
Shown, on the basis of embodiment illustrated in fig. 7, in the case where second induction module is antenna, the system second senses
The contact point information and/or contact surface information that module obtains user's contact terminal include：
In step S721, the contact point information that user contacts to the terminal is obtained in the first time period in each cycle
And/or contact surface information, in the second time period radiation signal in each cycle.
Fig. 9 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.Such as Fig. 9
Shown, on the basis of embodiment illustrated in fig. 7, the control fingerprint identification module is according to the contact point information and/or contact
Face information determines that user holds the state of the terminal and included：
In step S730, the number of contacts that user contacts the terminal, and/or root are calculated according to the contact point information
The contact area that user contacts the terminal is calculated according to the contact surface information；
In step S731, it is more than preset number in the number of contacts, and/or the contact area is more than preset area
In the case of, determine that user is in grip state to the terminal；
It is small less than or equal to the preset number, and/or the contact area in the number of contacts in step S732
In or equal in the case of the preset area, determining that user is in non-grip state to the terminal.
Figure 10 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.As schemed
Shown in 10, on the basis of embodiment illustrated in fig. 9, the power bag of the terminal radiation signal according to the status adjustment
Include：
In step S741, in the case where the determination sub-module determines that user is in grip state to the terminal,
Determine whether the power of the terminal radiation signal is more than or equal to predetermined power, if so, reducing the terminal radiation signal
Power；
In step S742, determine that user is in the situation of non-grip state to the terminal in the determination sub-module
Under, determine whether the power of the terminal radiation signal is less than predetermined power, if so, improving the work(of the terminal radiation signal
Rate.
Figure 11 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.As schemed
Shown in 11, on the basis of embodiment illustrated in fig. 10, methods described also includes：
In step S75, before the power of terminal radiation signal according to the status adjustment, the terminal is detected
Whether communications status is in；
The power of the reduction terminal radiation signal includes：
In step S7410, in the case where the terminal is in communications status, the work(of the terminal radiation signal is reduced
The performance number of rate first；
In step S7420, in the case where the terminal is not in communications status, the terminal radiation signal is reduced
The performance number of power second；
Wherein, first performance number is less than second performance number.
Figure 12 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.As schemed
Shown in 12, on the basis of embodiment illustrated in fig. 7, methods described also includes：
In step S76, before the power of terminal radiation signal according to the status adjustment, the terminal is recognized
Attitude information；
The power of the terminal radiation signal according to the status adjustment includes：
It is that the long side of the terminal or the angle of short side and horizontal plane are more than in advance in the attitude information in step S743
If in the case of angle, the power of terminal radiation signal described in the status adjustment determined according to the fingerprint identification module.
Figure 13 is the schematic flow diagram of another held state recognition methods according to an exemplary embodiment.As schemed
Shown in 13, on the basis of embodiment illustrated in fig. 7, methods described also includes：
In step S77, before the power of terminal radiation signal according to the status adjustment, the terminal is recognized
With the distance of user；
The power of the terminal radiation signal according to the status adjustment includes：
In step S744, in the case where the terminal and the distance of user are less than pre-determined distance, according to the fingerprint
The power of terminal radiation signal described in the status adjustment that identification module is determined.
On the method in above-described embodiment, wherein each step performs the concrete mode of operation in related device
It is described in detail in embodiment, explanation will be not set forth in detail herein.
For device embodiment, because it corresponds essentially to embodiment of the method, so related part is real referring to method
Apply the part explanation of example.Device embodiment described above is only schematical, wherein described be used as separating component
The unit of explanation can be or may not be physically separate, and the part shown as unit can be or can also
It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality
Selection some or all of module therein is needed to realize the purpose of disclosure scheme.Those of ordinary skill in the art are not paying
In the case of going out creative work, you can to understand and implement.
Accordingly, the disclosure also provides a kind of held state identifying device, including：Processor；First induction module, by with
It is set to the finger print information for obtaining user；Second induction module, is configured as obtaining the contact point information that user contacts the terminal
And/or contact surface information；Fingerprint identification module, is connected to first induction module and second induction module, quilt
It is configured to determine fingerprint graph according to the finger print information, and is determined according to the contact point information and/or contact surface information
User holds the state of the terminal；Power conditioning module, is configured as the terminal radiation signal according to the status adjustment
Power.
Accordingly, the disclosure also provides a kind of terminal, and the terminal includes memory, in addition to the first induction module,
Second induction module, the fingerprint identification module for being connected to first induction module and second induction module, and
One or more than one program, one of them or more than one program storage are configured to by one in memory
Individual or more than one computing device is one or more than one program bag contains the instruction for being used for being operated below：Control
Make the finger print information that the first induction module obtains user；The second induction module is controlled to obtain the contact point that user contacts the terminal
Information and/or contact surface information；Control fingerprint identification module determines fingerprint graph according to the finger print information, and according to described
Contact point information and/or contact surface information determine that user holds the state of the terminal；The terminal according to the status adjustment
The power of radiation signal.
Figure 14 is a kind of schematic block for being used to recognize the device 1400 of held state according to an exemplary embodiment
Figure.For example, device 1400 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console is put down
Board device, Medical Devices, body-building equipment, personal digital assistant etc..
Reference picture 14, device 1400 can include following one or more assemblies：Processing assembly 1402, memory 1404,
Power supply module 1406, multimedia groupware 1408, audio-frequency assembly 1410, the interface 1412 of input/output (I/O), sensor cluster
1414, and communication component 1416.Also include：First induction module, is configured as obtaining the finger print information of user；Second sensing
Module, is configured as obtaining contact point information and/or contact surface information that user contacts the terminal；Fingerprint identification module, point
First induction module and second induction module are not connected to, are configured as determining fingerprint image according to the finger print information
Shape, and determine that user holds the state of the terminal according to the contact point information and/or contact surface information；Power adjusting mould
Block, is configured as the power of the terminal radiation signal according to the status adjustment.
The integrated operation of the usual control device 1400 of processing assembly 1402, such as with display, call, data communication,
The camera operation operation associated with record operation.Processing assembly 1402 can include one or more processors 1420 to perform
Instruction, to complete all or part of step of above-mentioned method.In addition, processing assembly 1402 can include one or more moulds
Block, is easy to the interaction between processing assembly 1402 and other assemblies.For example, processing assembly 1402 can include multi-media module,
To facilitate the interaction between multimedia groupware 1408 and processing assembly 1402.
Memory 1404 is configured as storing various types of data supporting the operation in device 1400.These data
Example includes the instruction of any application program or method for being used to operate on device 1400, contact data, telephone book data,
Message, picture, video etc..Memory 1404 can by any kind of volatibility or non-volatile memory device or they
Combination realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Power supply module 1406 provides electric power for the various assemblies of device 1400.Power supply module 1406 can include power management
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 1400.
Multimedia groupware 1408 is included in the screen of one output interface of offer between described device 1400 and user.
In some embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch and passed
Sensor is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or slip be dynamic
The border of work, but also the detection duration related to the touch or slide and pressure.In certain embodiments, it is many
Media component 1408 includes a front camera and/or rear camera.When device 1400 is in operator scheme, mould is such as shot
When formula or video mode, front camera and/or rear camera can receive the multi-medium data of outside.Each preposition shooting
Head and rear camera can be a fixed optical lens systems or with focusing and optical zoom capabilities.
Audio-frequency assembly 1410 is configured as output and/or input audio signal.For example, audio-frequency assembly 1410 includes a wheat
Gram wind (MIC), when device 1400 is in operator scheme, when such as call model, logging mode and speech recognition mode, microphone quilt
It is configured to receive external audio signal.The audio signal received can be further stored in memory 1404 or via communication
Component 1416 is sent.In certain embodiments, audio-frequency assembly 1410 also includes a loudspeaker, for exports audio signal.
I/O interfaces 1412 are that interface, above-mentioned peripheral interface module are provided between processing assembly 1402 and peripheral interface module
Can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and
Locking press button.
Sensor cluster 1414 includes one or more sensors, and the state for providing various aspects for device 1400 is commented
Estimate.For example, sensor cluster 1414 can detect opening/closed mode of device 1400, the relative positioning of component, such as institute
Display and keypad that component is device 1400 are stated, sensor cluster 1414 can be with detection means 1400 or device 1,400 1
The position of individual component changes, the existence or non-existence that user contacts with device 1400, the orientation of device 1400 or acceleration/deceleration and dress
Put 1400 temperature change.Sensor cluster 1414 can include proximity transducer, be configured in not any physics
The presence of object nearby is detected during contact.Sensor cluster 1414 can also include optical sensor, such as CMOS or ccd image sensing
Device, for being used in imaging applications.In certain embodiments, the sensor cluster 1414 can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1416 is configured to facilitate the communication of wired or wireless way between device 1400 and other equipment.Dress
The wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof can be accessed by putting 1400.It is exemplary at one
In embodiment, communication component 1416 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1416 also includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1400 can be by one or more application specific integrated circuits (ASIC), numeral
Signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 1404 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 1420 of device 1400.Example
Such as, the non-transitorycomputer readable storage medium can be ROM, it is random access memory (RAM), CD-ROM, tape, soft
Disk and optical data storage devices etc..
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (18)
1. a kind of held state identifying device, it is characterised in that suitable for terminal, described device includes：
First induction module, is configured as obtaining the finger print information of user；
Second induction module, is configured as obtaining contact point information and/or contact surface information that user contacts the terminal；
Fingerprint identification module, is connected to first induction module and second induction module, is configured as according to institute
State finger print information and determine fingerprint graph, and according to the contact point information and/or contact surface information determine that user holds
The state of terminal；
Power conditioning module, is configured as the power of the terminal radiation signal according to institute's status adjustment.
2. device according to claim 1, it is characterised in that second induction module is antenna.
3. device according to claim 2, it is characterised in that second induction module was configured as in each cycle
First time period obtains the contact point information and/or contact surface information that user contacts to the terminal, the second of each cycle
Period radiation signal.
4. device according to claim 2, it is characterised in that second induction module is near-field communication aerial.
5. device according to claim 1, it is characterised in that the fingerprint identification module includes：
Calculating sub module, is configured as calculating the number of contacts that user contacts the terminal according to the contact point information, and/or
The contact area that user contacts the terminal is calculated according to the contact surface information；
Determination sub-module, is configured as being more than preset number in the number of contacts, and/or the contact area is more than default face
In the case of product, determine that user is in grip state to the terminal；It is less than or equal to the present count in the number of contacts
Mesh, and/or in the case that the contact area is less than or equal to the preset area, determines that user is in the terminal and non-hold
Hold state.
6. device according to claim 5, it is characterised in that the power conditioning module includes：
Submodule is reduced, is configured as determining that user is in the terminal situation of grip state in the determination sub-module
Under, determine whether the power of the terminal radiation signal is more than or equal to predetermined power, if so, reducing the terminal radiation signal
Power；
Submodule is improved, is configured as determining that user is in the terminal situation of non-grip state in the determination sub-module
Under, determine whether the power of the terminal radiation signal is less than predetermined power, if so, improving the work(of the terminal radiation signal
Rate.
7. device according to claim 6, it is characterised in that also include：
Detection module, is configured as detecting whether the terminal is in communications status；
Wherein, in the case where the detection module detects the terminal in communications status, the reduction submodule is in drop
During the power of the low terminal radiation signal, the first performance number is reduced；The terminal is detected in the detection module to be not in
In the case of communications status, the reduction submodule reduces the second performance number when reducing the power of the terminal radiation signal；
First performance number is less than second performance number.
8. device according to any one of claim 1 to 7, it is characterised in that also include：
Gesture recognition module, is configured as recognizing the attitude information of the terminal；
Wherein, the power conditioning module is configured as on the long side or short side and horizontal plane that the attitude information is the terminal
Angle be more than predetermined angle in the case of, according to the fingerprint identification module determine status adjustment described in terminal radiation signal
Power.
9. device according to any one of claim 1 to 7, it is characterised in that also include：
Apart from identification module, it is configured as recognizing the terminal and the distance of user；
Wherein, the power conditioning module is configured as in the case where the terminal and the distance of user are less than pre-determined distance,
The power of terminal radiation signal described in the status adjustment determined according to the fingerprint identification module.
10. a kind of held state recognition methods, it is characterised in that suitable for terminal, the terminal includes the first induction module, the
Two induction modules, the fingerprint identification module for being connected to first induction module and second induction module, the side
Method includes：
The first induction module is controlled to obtain the finger print information of user；
The second induction module is controlled to obtain contact point information and/or contact surface information that user contacts the terminal；
Control fingerprint identification module determines fingerprint graph according to the finger print information, and according to the contact point information and/or
Contact surface information determines that user holds the state of the terminal；
The power of terminal radiation signal according to the status adjustment.
11. method according to claim 10, it is characterised in that in the case where second induction module is antenna,
The contact point information and/or contact surface information that the second induction module of the system obtains user's contact terminal include：
Contact point information and/or contact surface information that user contacts to the terminal are obtained in the first time period in each cycle,
In the second time period radiation signal in each cycle.
12. method according to claim 10, it is characterised in that the control fingerprint identification module is according to the contact point
Information and/or contact surface information determine that user holds the state of the terminal and included：
The number of contacts that user contacts the terminal is calculated according to the contact point information, and/or according to the contact surface information
Calculate the contact area that user contacts the terminal；
It is more than preset number in the number of contacts, and/or the contact area determines user more than in the case of preset area
Grip state is in the terminal；
It is less than or equal to the preset number in the number of contacts, and/or the contact area is less than or equal to described preset
In the case of area, determine that user is in non-grip state to the terminal.
13. method according to claim 12, it is characterised in that the letter of the terminal radiation according to the status adjustment
Number power include：
In the case where the determination sub-module determines that user is in grip state to the terminal, the terminal radiation letter is determined
Number power whether be more than or equal to predetermined power, if so, reducing the power of the terminal radiation signal；
In the case where the determination sub-module determines that user is in non-grip state to the terminal, the terminal radiation is determined
Whether the power of signal is less than predetermined power, if so, improving the power of the terminal radiation signal.
14. method according to claim 13, it is characterised in that also include：
Before the power of terminal radiation signal according to the status adjustment, detect the terminal whether in communication shape
State；
The power of the reduction terminal radiation signal includes：
In the case where the terminal is in communications status, the performance number of power first of the terminal radiation signal is reduced；
In the case where the terminal is not in communications status, the performance number of power second of the terminal radiation signal is reduced；
Wherein, first performance number is less than second performance number.
15. the method according to any one of claim 10 to 14, it is characterised in that also include：
Before the power of terminal radiation signal according to the status adjustment, the attitude information of the terminal is recognized；
The power of the terminal radiation signal according to the status adjustment includes：
In the case of being more than predetermined angle on the long side or the angle of short side and horizontal plane that the attitude information is the terminal, root
The power of terminal radiation signal described in the status adjustment determined according to the fingerprint identification module.
16. the method according to any one of claim 10 to 14, it is characterised in that also include：
Before the power of terminal radiation signal according to the status adjustment, the terminal and the distance of user are recognized；
The power of the terminal radiation signal according to the status adjustment includes：
In the case where the terminal and the distance of user are less than pre-determined distance, the state determined according to the fingerprint identification module
Adjust the power of the terminal radiation signal.
17. a kind of electronic equipment, it is characterised in that including：
Processor；
Memory for storing processor-executable instruction；
First induction module, is configured as obtaining the finger print information of user；
Second induction module, is configured as obtaining contact point information and/or contact surface information that user contacts the terminal；
Fingerprint identification module, is connected to first induction module and second induction module, is configured as according to institute
State finger print information and determine fingerprint graph, and according to the contact point information and/or contact surface information determine that user holds
The state of terminal；
Power conditioning module, is configured as the power of the terminal radiation signal according to the status adjustment.
18. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that suitable for terminal, described
Terminal includes the first induction module, the second induction module, is connected to first induction module and the second sensing mould
The fingerprint identification module of block, the program realizes following steps when being executed by processor：
The first induction module is controlled to obtain the finger print information of user；
The second induction module is controlled to obtain contact point information and/or contact surface information that user contacts the terminal；
Control fingerprint identification module determines fingerprint graph according to the finger print information, and according to the contact point information and/or
Contact surface information determines that user holds the state of the terminal；
The power of terminal radiation signal according to the status adjustment.
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| CN106469013A (en) * | 2015-08-17 | 2017-03-01 | 小米科技有限责任公司 | Terminal, fingerprint Identification sensor awakening method and device |
| CN105930067A (en) * | 2016-04-19 | 2016-09-07 | 青岛海信移动通信技术股份有限公司 | Page control method and apparatus as well as terminal device |
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| CN108650414A (en) * | 2018-04-27 | 2018-10-12 | Oppo广东移动通信有限公司 | Processing method, device, storage medium and the electronic device of touch information |
| CN110702146A (en) * | 2018-07-10 | 2020-01-17 | 矽创电子股份有限公司 | Proximity sensor and proximity sensing method |
| CN109462884A (en) * | 2018-12-29 | 2019-03-12 | 联想(北京)有限公司 | A kind of electronic equipment and control method |
| CN113719195A (en) * | 2021-07-18 | 2021-11-30 | 余昊雨 | Key with a key body |
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