CN105490704B - A kind of information processing method and electronic equipment - Google Patents
A kind of information processing method and electronic equipment Download PDFInfo
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- CN105490704B CN105490704B CN201510860227.8A CN201510860227A CN105490704B CN 105490704 B CN105490704 B CN 105490704B CN 201510860227 A CN201510860227 A CN 201510860227A CN 105490704 B CN105490704 B CN 105490704B
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- 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
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
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Abstract
The invention discloses a kind of information processing methods, are applied to the electronic equipment including at least first antenna unit and the first sensing unit, the method includes：Obtain the first frequency parameter information of the first antenna unit；The scan frequency parameter of first sensing unit is determined based on the first frequency parameter information；Based on the scan frequency of the first sensing unit described in the scan frequency state modulator, so that interference of first sensing unit from the first antenna unit.The technical issues of present invention offer above method, the antenna element to solve electronic equipment in the prior art influences the scanning result of sensing unit, sensing unit is caused to generate false triggering.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of information processing method and electronic equipment.
Background technology
The development of science and technology has driven social progress, the development of the communication technology to make rapid progress and become general public institute
The technology increasingly relied on, such as smart mobile phone, tablet computer and smartwatch electronic equipment enter people's lives.In electronics
While equipment rapid proliferation, all kinds of functions for improving electronic equipment service quality are added into electronic equipment.
The radio frequency system of electronic equipment is used for and other communication equipments carry out wireless communication, when electronic equipment is in work shape
When state and dormant state, radio frequency system needs to send and receive electromagnetic wave signal, and the electromagnetic wave of varying strength can generate human body
Different influences.
In the prior art, capacitance sensor is set in the electronic device, is determined by the capacitance variation of capacitance sensor
Electronic equipment at a distance from human body, when sense human body it is close when, reduce the transmission power of radio frequency system, and then reduce electromagnetism
Influence of the wave to human body.
It is as follows to have found that the prior art exists during technical solution in realizing the embodiment of the present application by present inventor
Technical problem：
In the prior art, in order to make electronic equipment become lighter and thinner, by the sensing unit of capacitance sensor and radio frequency system
The radio frequency unit of system designs together, and some function modules in radio frequency system can cause the capacitance of capacitance sensor to generate change
Change, so that capacitance sensor is generated false triggering, when human body is not close to electronic equipment, electronic equipment also can be according to the variation of capacitance
Reduce the intensity of electromagnetic wave signal.
Invention content
A kind of information processing method of present invention offer and electronic equipment, to solve the antenna of electronic equipment in the prior art
Unit influence sensing unit scanning result, cause sensing unit generate false triggering the technical issues of.
In order to solve the above technical problems, on the one hand the embodiment of the present invention provides a kind of information processing method, it is applied at least
Electronic equipment including first antenna unit and the first sensing unit, the method includes：
Obtain the first frequency parameter information of the first antenna unit；
The scan frequency parameter of first sensing unit is determined based on the first frequency parameter information；
Based on the scan frequency of the first sensing unit described in the scan frequency state modulator, so that first sensing
Interference of the unit from the first antenna unit.
Optionally, the first frequency parameter information for obtaining the first antenna unit, including：
Obtain antenna transmitting-receiving switching frequency that radio-frequency front-end in the first antenna unit switchs and radio-frequency antenna switch
Duplexer frequency.
Optionally, described to determine that the scan frequency of first sensing unit is joined based on the first frequency parameter information
Number, including：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency.
Optionally, described to determine that the scan frequency of first sensing unit is joined based on the first frequency parameter information
Number, including：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is the antenna
Receive and dispatch 1/10 of smaller frequency in switching frequency and the duplexer frequency.
Optionally, after described based on the scan frequency of the first sensing unit described in the scan frequency state modulator,
The method further includes：
It controls first sensing unit to be scanned according to the scan frequency, obtains the first parameter；
When first parameter is more than preset value, the transmission power of the first antenna unit is reduced.
On the other hand, the embodiment of the present invention also provides a kind of electronic equipment, including：
First antenna unit；
First sensing unit；
Processor, the first frequency parameter information for obtaining the first antenna unit；Joined based on the first frequency
Number information determines the scan frequency parameter of first sensing unit；Based on the first sensing described in the scan frequency state modulator
The scan frequency of unit, so that interference of first sensing unit from the first antenna unit.
Optionally, the processor is used for：
Obtain antenna transmitting-receiving switching frequency that radio-frequency front-end in the first antenna unit switchs and radio-frequency antenna switch
Duplexer frequency.
Optionally, the processor is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency.
Optionally, the processor is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is the antenna
Receive and dispatch 1/10 of smaller frequency in switching frequency and the duplexer frequency.
Optionally, the processor is additionally operable to：
It is described based on the scan frequency of the first sensing unit described in the scan frequency state modulator after, described in control
First sensing unit is scanned according to the scan frequency, obtains the first parameter；When first parameter is more than preset value,
Reduce the transmission power of the first antenna unit.
On the other hand, the embodiment of the present invention also provides another electronic equipment, including：
First acquisition module, the first frequency parameter information for obtaining the first antenna unit；
First determining module, the scanning frequency for determining first sensing unit based on the first frequency parameter information
Rate parameter；
First control module is used for the scan frequency based on the first sensing unit described in the scan frequency state modulator,
So that interference of first sensing unit from the first antenna unit.
One embodiment in above-described embodiment in through the invention or multiple embodiments, at least may be implemented following skill
Art effect：
1, the first frequency parameter information for obtaining first antenna unit, the first sensing is determined based on first frequency parameter information
The scan frequency parameter of unit, based on the scan frequency of the first sensing unit of scan frequency state modulator, so that the first sensing
Interference of the unit from first antenna unit.Method in through the embodiment of the present invention, according to the first of first antenna unit the frequency
Rate information determines the scan frequency parameter of the first sensing unit, can reach when the first sensing unit according to the scan frequency into
It when row scanning, will not be influenced by first antenna unit, and then the accuracy of the data of the first sensing unit acquisition can be improved
Technique effect.
2, it is scanned, obtains according to scan frequency due in embodiments of the present invention, using the first sensing unit of control
Obtain the first parameter.When the first parameter is more than preset value, the technical solution of the transmission power of first antenna unit, Ke Yijian are reduced
The body of people is measured at a distance from electronic equipment, after the distance between human body and electronic equipment are less than a certain distance, drop
The transmission power of low first antenna unit, compared to the prior art in, the first sensing unit of first antenna unit pair interferes,
Maloperation is generated, the embodiment of the present application may be implemented more accurately to control the technique effect of the radiant power of first antenna unit.
Description of the drawings
Fig. 1 is a kind of flow chart for information processing method that the embodiment of the present invention one provides；
Fig. 2 is the structure chart of a kind of electronic equipment provided by Embodiment 2 of the present invention；
Fig. 3 is the structure chart for another electronic equipment that the embodiment of the present invention three provides.
Specific implementation mode
A kind of information processing method of offer of the embodiment of the present invention and electronic equipment, to solve electronic equipment in the prior art
Antenna element influence sensing unit scanning result, cause sensing unit generate false triggering the technical issues of.
In order to solve the above technical problems, general thought is as follows for technical solution in the embodiment of the present invention：
The first frequency parameter information for obtaining first antenna unit, the first sensing list is determined based on first frequency parameter information
The scan frequency parameter of member, based on the scan frequency of the first sensing unit of scan frequency state modulator, so that the first sensing is single
Interference of the member from first antenna unit.Method in through the embodiment of the present invention, according to the first frequency of first antenna unit
Information determines that the scan frequency parameter of the first sensing unit, the scan frequency parameter of setting can avoid first antenna unit
The interference of frequency has reached when the first sensing unit is scanned according to the scan frequency, will not be by first antenna unit
Influence technique effect can improve the data of the first sensing unit acquisition.
In addition, the terms "and/or", only a kind of incidence relation of description affiliated partner, indicates may exist
Three kinds of relationships, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.Separately
Outside, character "/" herein, in the case where not illustrating, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
In order to better understand the above technical scheme, below by attached drawing and specific embodiment to technical solution of the present invention
It is described in detail, it should be understood that the specific features in the embodiment of the present invention and embodiment are to the detailed of technical solution of the present invention
Thin explanation, rather than to the restriction of technical solution of the present invention, in the absence of conflict, the embodiment of the present invention and embodiment
In technical characteristic can be combined with each other.
Embodiment one
The present invention provides a kind of information processing method, can be applied to an electronic equipment, wherein electronic equipment can be intelligence
The electronic equipments with antenna element such as energy mobile phone, tablet computer.It is specifically which type of equipment present invention for electronic equipment
It is not restricted.
As shown in Figure 1, the main flow of the information processing method is described as follows：
Step 101：Obtain the first frequency parameter information of the first antenna unit of electronic equipment；
Step 102：The scan frequency parameter of first sensing unit is determined based on the first frequency parameter information；
Step 103：Based on the scan frequency of the first sensing unit described in the scan frequency state modulator, so that described
Interference of first sensing unit from the first antenna unit.
Wherein, first antenna unit is for receiving signal and transmitting signal, in first antenna unit, radio transmitter
The RF signal power of output is transported to antenna by feeder line, is radiate with electromagnetic wave by antenna.When electromagnetic wave reaches
When electronic equipment, after antenna receives electromagnetic wave, and radio receiver is sent to by feeder line, so to wireless signal at
Reason.First antenna unit receive signal and transmitting signal when, it is also necessary between the network formats of different communication networks into
Row switching, to meet the demand communicated under different networks.For the function of realizing different, first antenna unit is provided with
Different function modules, some function modules are used for receiving and transmitting signal, and some function modules are for switching received signal type.When
When these function modules work, there is certain working frequency, but the frequency of first antenna unit can change, for example, working as
Electronic equipment when being communicated, needs different working frequencies using different network formats.Therefore, in the embodiment of the present invention
In, it is necessary first to obtain the first frequency parameter information of first antenna unit.
After step 101, step 102 is executed, the scanning of the first sensing unit is determined based on first frequency parameter information
Frequency parameter.In the electronic equipments such as smart mobile phone, tablet computer, it is provided with the distance between detection human body and electronic equipment
First sensing unit.First sensing unit can be different types of proximity sensor, such as capacitive proximity sensor, inductance
One in the multiple types such as formula proximity sensor, laser proximity sensor, ultrasonic wave proximity sensor, infrared ray proximity sensor
Kind.In practical applications, specifically use what the first sensing unit, those skilled in the art can be according to actual conditions come really
Fixed, the present invention is not restricted.In order to save space, usually the first sensing unit and first antenna unit are designed together,
When the first sensing unit and first antenna unit work at the same time, the working frequency of some function modules in first antenna unit
The data that the first sensing unit obtains can be caused to generate error.So in the technical solution of the application, joined according to first frequency
Number information determines the scan frequency parameter of the first sensing unit, wherein scan frequency parameter can be scan frequency, can also be
The other parameters of scan frequency are influenced, such as influence the frequency of other functional components of the first sensing unit in electronic equipment, or
Person in order to reduce power consumption, and adjusts the scan frequency of the first sensing unit.For scan frequency parameter, the application does not limit this
It is fixed, as long as the parameter of the scan frequency of the first sensing unit is influenced, all within the protection domain of the application.Pass through the application reality
The technical solution of example is applied, can be reached when the first sensing unit is scanned according to the scan frequency, it will not be by first antenna
The influence of unit, and then the technique effect of the accuracy of the data of the first sensing unit acquisition can be improved.
After executing step 102, step 103, the scanning based on the first sensing unit of scan frequency state modulator are executed
Frequency, so that interference of first sensing unit from first antenna unit.Specifically, when the first sensing unit works,
It needs, with the environment on certain frequency scanning periphery, to obtain corresponding parameter.In the embodiment of the present application, when obtain scanning frequency
After rate parameter, scan frequency when object is scanned with first sensing unit of scan frequency state modulator.For example, first
Sensing unit is capacitive proximity sensor, in default situations, surrounding enviroment is scanned by common scan frequency, to obtain
Obtain capacitance.After obtaining scan frequency parameter, control capacitive proximity sensor is corresponding with the scan frequency parameter
Scan frequency obtains capacitance.
Method in through the embodiment of the present invention obtains the first frequency parameter information of first antenna unit, is based on first
Frequency parameters information determines the scan frequency parameter of the first sensing unit, based on the first sensing unit of scan frequency state modulator
Scan frequency, so that interference of first sensing unit from first antenna unit.Method in through the embodiment of the present invention, root
The scan frequency parameter that the first sensing unit is determined according to the first frequency information of first antenna unit can reach when first passes
When sense unit is scanned according to the scan frequency, it will not be influenced by first antenna unit, and then the first sensing can be improved
The technique effect of the accuracy of the data of unit acquisition.
Further, it in the method for step 101, specifically includes：Obtain the day that radio-frequency front-end switchs in first antenna unit
Line receives and dispatches the duplexer frequency of switching frequency and radio-frequency antenna switch.Specifically, in first antenna unit, including difference
Function module, wherein including radio-frequency front-end switch and radio-frequency antenna switch.Radio-frequency front-end includes transmitting path and receives logical
Road, corresponding radio-frequency front-end switch is for switching transmitting path and receiving path, when electronic equipment uses different network systems
Formula is come when being communicated, the working frequency of antenna also differs.Radio frequency antenna module is used to adjust the performance of antenna, receives different
The signal of network, corresponding radio-frequency antenna switch are cut between the different networks when receiving signal for controlling antenna
It changes.In the embodiment of the present application, obtain first antenna unit radio-frequency front-end switch work when antenna transmitting-receiving switching frequency and
Duplexer frequency when radio-frequency antenna switch works.
Further, in a step 102, according to the difference of determining scan frequency parameter, there can be following two possibility
Realization method.
The first possible realization method：
Determine scan frequency parameter so that the corresponding scan frequency of scan frequency parameter is to receive and dispatch switching frequency less than antenna
With the frequency of duplexer frequency, or make the corresponding scan frequency of scan frequency parameter be higher than antenna receive and dispatch switching frequency
With the frequency of duplexer frequency.Specifically.It is made in order to avoid the first sensing unit of working frequency pair of first antenna unit
At interference, need the scan frequency parameter of the first sensing unit being determined as antenna transmitting-receiving switching frequency and duplexer frequency
Frequency range except frequency.So scan frequency parameter can be determined as simultaneously greater than antenna transmitting-receiving switching frequency and
The frequency of duplexer frequency, or to receive and dispatch the frequency of switching frequency and duplexer frequency less than antenna simultaneously.Work as scanning
When frequency parameter is simultaneously greater than two working frequencies of first antenna unit, since scan frequency is higher, it is possible to improve
The accuracy for the data that one sensing unit obtains.When scan frequency parameter is simultaneously less than two working frequencies of first antenna unit
When, it is relatively low due to scan frequency setting, in the working frequency for avoiding first antenna unit to the interference of first antenna unit
At the same time it can also reduce the power consumption of the first sensing unit.Certainly, when antenna receives and dispatches the frequency of switching frequency and duplexer frequency
When rate value difference is larger, it can also determine that scan frequency parameter is to be received and dispatched in switching frequency and duplexer frequency in antenna
Between frequency.For the size of scan frequency parameter, the application is not construed as limiting, as long as the dry of first antenna unit can be avoided
The frequency disturbed is all within protection scope of the present invention.
As an example it is assumed that antenna transmitting-receiving switching frequency is 1000 megahertzs (Mega Hertz, MHz), it is assumed that duplexer
The frequency of frequency is 500MHz, then can determine that scan frequency parameter is 1500MHz, i.e. simultaneously greater than the two of first antenna unit
A working frequency can also determine that scan frequency parameter is 150MHz, i.e., simultaneously less than two work frequencies of first antenna unit
Rate.Since the size difference that antenna receives and dispatches switching frequency and duplexer frequency is larger, so, it can also determine that scan frequency is joined
Number is 750MHz, can also realize the technique effect for the interference for avoiding first antenna unit.
Second of possible realization method：
Determine scan frequency parameter so that the corresponding scan frequency of scan frequency parameter is that antenna receives and dispatches switching frequency and day
The 1/10 of smaller frequency in wiretap frequency.In the possible realization method, compare first antenna transmitting-receiving switching frequency and
The frequency size of duplexer frequency obtains the frequency that numerical value is smaller in two frequencies by comparing.When the smaller frequency of determination
After rate, scan frequency parameter is determined as to the 1/10 of smaller value.For example, antenna transmitting-receiving switching frequency is 1000MHz and day
Wiretap frequency is 500MHz, and smaller frequency is duplexer frequency 500MHz, so scan frequency parameter is determined as
50MHz can also both be reduced to avoid the interference of first antenna unit by reducing the scan frequency of the first sensing unit
The power consumption of electronic equipment.
Further, after step 103, method further includes：The first sensing unit is controlled to be scanned according to scan frequency,
Obtain the first parameter.When the first parameter is more than preset value, the transmission power of first antenna unit is reduced.Specifically, first
Parameter is to characterize the parameter of the distance between human body and electronic equipment.In order to reduce first antenna unit spoke caused by human body
Penetrate, reduce electromagnetic wave absorptivity (Specific Absorption Rate, SAR), when detect the first parameter be more than preset value
When, reduce the transmission power of first antenna unit.I.e. when detecting the body of people close to electronic equipment, and and electronic equipment
The distance between be less than after a certain distance, human body generated to reduce by reducing the transmission power of first antenna unit
Radiation.
For example, the first sensing unit is capacitive proximity sensor, and the first parameter of acquisition is capacitance, works as human body
When close to electronic equipment, human body is smaller at a distance from electronic equipment, and the capacitance that capacitive proximity sensor obtains is then bigger, when
When capacitance exceeds preset value, corresponding control instruction is triggered, to reduce the transmission power of first antenna unit.
By the technical solution in the embodiment of the present application, compared to the prior art, although first antenna unit and first passes
Feel unit design together, but change the scan frequency of the first sensing unit, can be obtained to avoid the interference of first antenna unit
Higher first parameter of accuracy rate is taken, and then has reached the technology effect of the radiant power of more accurate control first antenna unit
Fruit.
Embodiment two
Based on inventive concept same as information processing method in the embodiment of the present invention one, the embodiment of the present invention provides a kind of
Electronic equipment, referring to FIG. 2, the electronic equipment includes：
First antenna unit 201；
First sensing unit 202；
Processor 203, the first frequency parameter information for obtaining first antenna unit 201；Based on the first frequency
Parameter information determines the scan frequency parameter of the first sensing unit 202；List is sensed based on the scan frequency state modulator first
The scan frequency of member 202, so that interference of first sensing unit 202 from first antenna unit 201.
Specifically, processor 203 can be specifically general central processing unit (CPU), can be that specific application is integrated
Circuit (English：Application Specific Integrated Circuit, referred to as：ASIC), can be one or more
Integrated circuit for controlling program execution.
Further, the electronic equipment can also include memory, and the quantity of memory can be one or more.It deposits
Reservoir may include read-only memory (English：Read Only Memory, referred to as：ROM), random access memory (English：
Random Access Memory, referred to as：) and magnetic disk storage RAM.
Further, the processor is used for：
Obtain the day of radio-frequency front-end switchs in first antenna unit 201 antenna transmitting-receiving switching frequency and radio-frequency antenna switch
Wiretap frequency.
Further, the processor is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency.
Further, the processor is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is the antenna
Receive and dispatch 1/10 of smaller frequency in switching frequency and the duplexer frequency.
Further, the processor is additionally operable to：
It is described based on the scan frequency of first sensing unit of scan frequency state modulator 202 after, control first
Sensing unit 202 is scanned according to the scan frequency, obtains the first parameter；When first parameter is more than preset value,
Reduce the transmission power of first antenna unit 201.
Various change mode in information processing method and specific example in 1 embodiment of earlier figures are equally applicable to this reality
The electronic equipment for applying example, by the aforementioned detailed description to information processing method, those skilled in the art are clear that
The implementation of electronic equipment in the present embodiment, so in order to illustrate the succinct of book, this will not be detailed here.
Embodiment three
Based on inventive concept same as information processing method in the embodiment of the present invention one, the embodiment of the present invention provides a kind of
Electronic equipment, referring to FIG. 3, the electronic equipment includes：
First acquisition module 301, the first frequency parameter information for obtaining the first antenna unit；
First determining module 302, for determining sweeping for first sensing unit based on the first frequency parameter information
Retouch frequency parameter；
First control module 303, for the scanning frequency based on the first sensing unit described in the scan frequency state modulator
Rate, so that interference of first sensing unit from the first antenna unit.
Further, first acquisition unit 301 is used for：
Obtain antenna transmitting-receiving switching frequency that radio-frequency front-end in the first antenna unit switchs and radio-frequency antenna switch
Duplexer frequency.
Further, the first determination unit 302 is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency.
Further, the first determination unit 302 is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is the antenna
Receive and dispatch 1/10 of smaller frequency in switching frequency and the duplexer frequency.
Optionally, the electronic equipment further includes the second acquisition module and the second control module, second acquisition module
For：
It is described based on the scan frequency of the first sensing unit described in the scan frequency state modulator after, described in control
First sensing unit is scanned according to the scan frequency, obtains the first parameter；
Second module is used for：When first parameter is more than preset value, control reduces the first antenna unit
Transmission power.
Various change mode in information processing method and specific example in 1 embodiment of earlier figures are equally applicable to this reality
The electronic equipment for applying example, by the aforementioned detailed description to information processing method, those skilled in the art are clear that
The implementation of electronic equipment in the present embodiment, so in order to illustrate the succinct of book, this will not be detailed here.
Following one or more technologies effects may be implemented in one or more of through the embodiment of the present invention technical solution
Fruit：
1, the first frequency parameter information for obtaining first antenna unit, the first sensing is determined based on first frequency parameter information
The scan frequency parameter of unit, based on the scan frequency of the first sensing unit of scan frequency state modulator, so that the first sensing
Interference of the unit from first antenna unit.Method in through the embodiment of the present invention, according to the first of first antenna unit the frequency
Rate information determines the scan frequency parameter of the first sensing unit, can reach when the first sensing unit according to the scan frequency into
It when row scanning, will not be influenced by first antenna unit, and then the accuracy of the data of the first sensing unit acquisition can be improved
Technique effect.
2, it is scanned, obtains according to scan frequency due in embodiments of the present invention, using the first sensing unit of control
Obtain the first parameter.When the first parameter is more than preset value, the technical solution of the transmission power of first antenna unit, Ke Yijian are reduced
The body of people is measured at a distance from electronic equipment, after the distance between human body and electronic equipment are less than a certain distance, drop
The transmission power of low first antenna unit, compared to the prior art in, the first sensing unit of first antenna unit pair interferes,
Maloperation is generated, the embodiment of the present application may be implemented more accurately to control the technique effect of the radiant power of first antenna unit.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Specifically, the corresponding computer program instructions of information processing method in the embodiment of the present invention can be stored in
CD, hard disk, on the storage mediums such as USB flash disk, when computer program instructions quilt corresponding with information processing method in storage medium
One electronic equipment reads or is performed, and includes the following steps：
Obtain the first frequency parameter information of first antenna unit；
The scan frequency parameter of the first sensing unit is determined based on the first frequency parameter information；
Based on the scan frequency of the first sensing unit described in the scan frequency state modulator, so that first sensing
Interference of the unit from the first antenna unit.
Optionally, stored in the storage medium and step：The first frequency for obtaining the first antenna unit
The corresponding computer program instructions of parameter information when executed, specifically comprise the following steps：
Obtain antenna transmitting-receiving switching frequency that radio-frequency front-end in the first antenna unit switchs and radio-frequency antenna switch
Duplexer frequency.
Optionally, stored in the storage medium and step：It is described that institute is determined based on the first frequency parameter information
The corresponding computer program instructions of scan frequency parameter for stating the first sensing unit when executed, specifically comprise the following steps：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than described
Antenna receives and dispatches the frequency of switching frequency and the duplexer frequency.
Optionally, stored in the storage medium and step：It is described that institute is determined based on the first frequency parameter information
The corresponding computer program instructions of scan frequency parameter for stating the first sensing unit when executed, specifically comprise the following steps：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is the antenna
Receive and dispatch 1/10 of smaller frequency in switching frequency and the duplexer frequency.
Optionally, other computer program instructions are also stored in the storage medium, the other computer
Program instruction with step：It is held after scan frequency based on the first sensing unit described in the scan frequency state modulator
It goes, includes the following steps in implementation procedure：
It controls first sensing unit to be scanned according to the scan frequency, obtains the first parameter；
When first parameter is more than preset value, the transmission power of the first antenna unit is reduced.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of information processing method is applied to the electronic equipment including at least first antenna unit and the first sensing unit, institute
The method of stating includes：
The first frequency parameter information of the first antenna unit is obtained, the first frequency parameter information includes described first day
The duplexer frequency of radio-frequency front-end switchs in line unit antenna transmitting-receiving switching frequency and radio-frequency antenna switch；
The scan frequency parameter of first sensing unit is determined based on the first frequency parameter information；
Based on the scan frequency of the first sensing unit described in the scan frequency state modulator, so that first sensing unit
From the interference of the first antenna unit.
2. the method as described in claim 1, which is characterized in that described to determine described based on the first frequency parameter information
The scan frequency parameter of one sensing unit, including：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than the antenna
Receive and dispatch the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than the antenna
Receive and dispatch the frequency of switching frequency and the duplexer frequency.
3. the method as described in claim 1, which is characterized in that described to determine described based on the first frequency parameter information
The scan frequency parameter of one sensing unit, including：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is antenna transmitting-receiving
The 1/10 of smaller frequency in switching frequency and the duplexer frequency.
4. the method as described in claim 1, which is characterized in that described based on described in the scan frequency state modulator first
After the scan frequency of sensing unit, the method further includes：
It controls first sensing unit to be scanned according to the scan frequency, obtains the first parameter；
When first parameter is more than preset value, the transmission power of the first antenna unit is reduced.
5. a kind of electronic equipment, including：
First antenna unit；
First sensing unit；
Processor, the first frequency parameter information for obtaining the first antenna unit, the first frequency parameter information packet
Include the duplexer frequency of radio-frequency front-end switchs in the first antenna unit antenna transmitting-receiving switching frequency and radio-frequency antenna switch
Rate；The scan frequency parameter of first sensing unit is determined based on the first frequency parameter information；Based on scanning frequency
The scan frequency of first sensing unit described in rate state modulator, so that first sensing unit is from the first antenna list
The interference of member.
6. electronic equipment as claimed in claim 5, which is characterized in that the processor is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is less than the antenna
Receive and dispatch the frequency of switching frequency and the duplexer frequency；Or
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is higher than the antenna
Receive and dispatch the frequency of switching frequency and the duplexer frequency.
7. electronic equipment as claimed in claim 5, which is characterized in that the processor is used for：
Determine the scan frequency parameter so that the corresponding scan frequency of the scan frequency parameter is antenna transmitting-receiving
The 1/10 of smaller frequency in switching frequency and the duplexer frequency.
8. electronic equipment as claimed in claim 5, which is characterized in that the processor is additionally operable to：
It is described based on the scan frequency of the first sensing unit described in the scan frequency state modulator after, control described first
Sensing unit is scanned according to the scan frequency, obtains the first parameter；When first parameter is more than preset value, reduce
The transmission power of the first antenna unit.
9. a kind of electronic equipment, including：
First acquisition module, the first frequency parameter information for obtaining first antenna unit, the first frequency parameter information
The duplexer of switching frequency and radio-frequency antenna switch is received and dispatched including the antenna that radio-frequency front-end in the first antenna unit switchs
Frequency；
First determining module, the scan frequency parameter for determining the first sensing unit based on the first frequency parameter information；
First control module is used for the scan frequency based on the first sensing unit described in the scan frequency state modulator, so that
Obtain interference of first sensing unit from the first antenna unit.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100350438C (en) * | 2001-02-07 | 2007-11-21 | 格伦雷茨家族信托公司 | Control system with capacitive detector |
| CN102571639A (en) * | 2010-12-20 | 2012-07-11 | 中兴通讯股份有限公司 | Intelligent home gateway equipment |
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| JP5447496B2 (en) * | 2011-12-19 | 2014-03-19 | 株式会社デンソー | Capacitive touch sensor controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100350438C (en) * | 2001-02-07 | 2007-11-21 | 格伦雷茨家族信托公司 | Control system with capacitive detector |
| CN102571639A (en) * | 2010-12-20 | 2012-07-11 | 中兴通讯股份有限公司 | Intelligent home gateway equipment |
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