CN105490026B - A kind of electronic equipment and information processing method - Google Patents
A kind of electronic equipment and information processing method Download PDFInfo
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- CN105490026B CN105490026B CN201410471223.6A CN201410471223A CN105490026B CN 105490026 B CN105490026 B CN 105490026B CN 201410471223 A CN201410471223 A CN 201410471223A CN 105490026 B CN105490026 B CN 105490026B
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Abstract
The invention discloses a kind of electronic equipment, the electronic equipment includes an antenna body；The antenna body includes: first antenna branch, the second antenna branch；One end of the first antenna branch is connected at signal feed with one end of second antenna branch, the other end ground connection of the first antenna branch, the other end ground connection of second antenna branch；Wherein, the first antenna branch, the working frequency range of the second antenna branch are different；The electronic equipment further include: acquiring unit, for obtaining the first instruction, first instruction is for characterizing the instruction for obtaining locating working frequency range；Response unit according to the working frequency range, controls the respective antenna forked working in the antenna body, to carry out the transmitting-receiving of signal using the respective antenna branch for responding the first instruction；Meanwhile a kind of information processing method is also disclosed, circuit design can be simplified, reduce the occupancy of electronic device space.
Description
Technical field
The present invention relates to the information processing technologies, and in particular to a kind of electronic equipment and information processing method.
Background technique
To meet wide band demand, in the internal circuit of the electronic equipments such as mobile terminal, plate brain, need to be arranged
Two antennas of high and low frequency；When electronic equipment is in high frequency band, the transmitting-receiving of signal is carried out using high frequency antenna；When in low frequency
When band, the transmitting-receiving of signal is carried out using low-frequency antenna；And two antennas are switched over using the switching circuit of setting.Such side
For method while covering high and low frequency range, also bring certain deficiency: on the one hand the setting of two antennas increases circuit
Design difficulty；On the other hand biggish space need to be occupied, is unfavorable for the frivolous sexual development of electronic equipment.
Summary of the invention
To solve existing technical problem, the embodiment of the present invention is to provide a kind of electronic equipment and information processing side
Method, without occupying larger space, circuit design is simple, can effectively realize the covering of the high and low frequency range of antenna.
The technical solution of the embodiment of the present invention is achieved in that
A kind of electronic equipment provided in an embodiment of the present invention, the electronic equipment include an antenna body；The antenna sheet
Body includes: first antenna branch, the second antenna branch；One end of the first antenna branch and the one of second antenna branch
End is connected at signal feed, the other end ground connection of the first antenna branch, another termination of second antenna branch
Ground；Wherein, the first antenna branch, the working frequency range of the second antenna branch are different；The electronic equipment further include:
Acquiring unit, for obtaining the first instruction, first instruction is for characterizing the instruction for obtaining locating working frequency range；
Response unit, according to the working frequency range, controls the corresponding day in the antenna body for responding the first instruction
Line forked working, to carry out the transmitting-receiving of signal using the respective antenna branch.
In above scheme,
The first switching circuit is connected between the other end and ground of the first antenna branch；Second antenna point
The second switching circuit is connected between the other end and ground of branch；
The response unit, for controlling first in the antenna body when the working frequency range is the first frequency range
Antenna branch starting, adjusts the first parameter value of the first switching circuit connecting with the first antenna branch, so that described the
One parameter value matches with first frequency range；
The response unit, for controlling second in the antenna body when the working frequency range is the second frequency range
Antenna branch starting, adjusts the second parameter value of the second switching circuit connecting with second antenna branch, so that described the
Two parameter values match with second frequency range；
Wherein, the working frequency range of the first antenna branch is higher than the working frequency range of second antenna branch.
In above scheme,
First switching circuit includes: the first switching switch, the first circuit group；The first antenna branch it is described another
One end is connected with the first switching switch, and the other end of the first switching switch is connected with the first circuit group,
The other end of the first circuit group is grounded；
Second switching circuit includes: the second switching switch, second circuit group；Second antenna branch it is described another
One end is connected with the second switching switch, and the other end of the second switching switch is connected with the second circuit group,
The other end of the second circuit group is grounded；
The response unit, for the working frequency range be the first frequency range when, control first day in the antenna body
The starting of line branch controls related circuit of the first switching switching into the first circuit group, so that described first
Switching circuit works in first parameter value；
The response unit, for the working frequency range be the second frequency range when, control second day in the antenna body
The starting of line branch controls related circuit of the second switching switching into the second circuit group, so that described second
Switching circuit works in second parameter value.
In above scheme,
First cyclic annular, the second ring-type of the second antenna branch presentation is presented in the first antenna branch；
And the first antenna branch is shorter in length than the second antenna branch in second ring under first ring-type
Length under shape.
The embodiment of the invention also provides a kind of information processing methods, and the method is applied in an electronic equipment, described
Electronic equipment includes an antenna body；The antenna body includes: first antenna branch, the second antenna branch；Described first day
One end of line branch is connected at signal feed with one end of second antenna branch, the first antenna branch it is another
End ground connection, the other end ground connection of second antenna branch；Wherein, the work of the first antenna branch, the second antenna branch
Frequency range is different；The described method includes:
The first instruction is obtained, first instruction is for characterizing the instruction for obtaining working frequency range locating for the electronic equipment；
The first instruction of response, according to the working frequency range, controls the respective antenna forked working in the antenna body, with
Just the transmitting-receiving of signal is carried out using the respective antenna branch.
In above scheme, the method also includes:
The first switching circuit is connected between the other end and ground of the first antenna branch；Second antenna point
The second switching circuit is connected between the other end and ground of branch；
When the working frequency range is the first frequency range, the first antenna branch starting in the antenna body, adjustment are controlled
First parameter value of the first switching circuit being connect with the first antenna branch, so that first parameter value and described first
Frequency range matches；
When the working frequency range is the second frequency range, the second antenna branch starting in the antenna body, adjustment are controlled
Second parameter value of the second switching circuit being connect with second antenna branch, so that second parameter value and described second
Frequency range matches；
Wherein, the working frequency range of the first antenna branch is higher than the working frequency range of second antenna branch.
In above scheme, the method also includes:
First switching circuit includes: the first switching switch, the first circuit group；The first antenna branch it is described another
One end is connected with the first switching switch, and the other end of the first switching switch is connected with the first circuit group,
The other end of the first circuit group is grounded；
Second switching circuit includes: the second switching switch, second circuit group；Second antenna branch it is described another
One end is connected with the second switching switch, and the other end of the second switching switch is connected with the second circuit group,
The other end of the second circuit group is grounded；
When the working frequency range is the first frequency range, the first antenna branch starting in the antenna body, control are controlled
Related circuit of the first switching switching into the first circuit group, so that first switching circuit works in institute
State the first parameter value；
When the working frequency range is the second frequency range, the second antenna branch starting in the antenna body, control are controlled
Related circuit of the second switching switching into the second circuit group, so that second switching circuit works in institute
State the second parameter value.
In above scheme,
First cyclic annular, the second ring-type of the second antenna branch presentation is presented in the first antenna branch；
And the first antenna branch is shorter in length than the second antenna branch in second ring under first ring-type
Length under shape.
Electronic equipment and information processing method provided in an embodiment of the present invention, the electronic equipment include an antenna body；
The antenna body includes: first antenna branch, the second antenna branch；One end of the first antenna branch with described second day
One end of line branch is connected at signal feed, the other end ground connection of the first antenna branch, second antenna branch
The other end ground connection；Wherein, the first antenna branch, the working frequency range of the second antenna branch are different；The electronic equipment is also
It include: acquiring unit, for obtaining the first instruction, first instruction is for characterizing the instruction for obtaining locating working frequency range；It rings
Unit is answered, for responding the first instruction, according to the working frequency range, controls the respective antenna branch work in the antenna body
Make, to carry out the transmitting-receiving of signal using the respective antenna branch.Using the technical solution of the embodiment of the present invention, with existing skill
It needs to be respectively set two antennas of high and low frequency in art to compare, being only provided with an antenna can be realized high and low frequency covering, simplify
Circuit design, reduces the occupancy of inner space, has adapted to the frivolous sexual development of electronic equipment, for setting for electronic device circuitry
Meter provides effective foundation.
Detailed description of the invention
Fig. 1 is the circuit diagram of antenna body embodiment one in electronic equipment provided by the invention；
Fig. 2 is the composed structure schematic diagram of the first embodiment of electronic equipment provided by the invention；
Fig. 3 is the circuit diagram of antenna body embodiment two in electronic equipment provided by the invention；
Fig. 4 is the composed structure schematic diagram of the second embodiment of electronic equipment provided by the invention；
Fig. 5 is the implementation process schematic diagram of the first embodiment of information processing method provided by the invention；
Fig. 6 is the implementation process schematic diagram of the second embodiment of information processing method provided by the invention.
Specific embodiment
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it should be understood that described below is excellent
Select embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In the following embodiment of electronic equipment provided by the invention and information processing method, related electronic equipment
Including but not limited to: the various types such as industrial control computer, personal computer computer, integral computer, tablet computer,
Mobile phone, electronic reader etc..The object of the preferred electronic equipment of the embodiment of the present invention is mobile phone or tablet computer.
The first embodiment of electronic equipment provided by the invention, the electronic equipment include an antenna body；The antenna
Ontology can be specially annular LOOP antenna.
Fig. 1 is the circuit diagram of antenna body embodiment one in electronic equipment provided by the invention；As shown in Figure 1, F point
At aerial signal feed point, the antenna body includes: first antenna branch, the second antenna branch；Wherein, first antenna branch
As shown in filament in figure (line segment A), the second antenna branch is as shown in thick line in figure (line segment B)；The one of the first antenna branch
End is connected at the signal feed with one end of second antenna branch at F point, another termination of the first antenna branch
G1 point in ground such as figure, the other end ground connection such as the G2 point in figure of second antenna branch；Wherein, the first antenna point
Branch, the working frequency range of the second antenna branch are different.
In Fig. 1, first cyclic annular, the second ring-type of the second antenna branch presentation is presented in first antenna branch；And first antenna
Branch is shorter in length than length of second antenna branch under the second ring-type under the first ring-type, that is to say, that first antenna point
Branch works in high frequency, and the second antenna branch works in low frequency.More specifically, first antenna branch is in the presentation of the second antenna branch
The second cricoid annular space in.
Fig. 2 is the composed structure schematic diagram of the first embodiment of electronic equipment provided by the invention；As shown in Fig. 2, described
Electronic equipment further include: acquiring unit 201, response unit 202；Wherein,
Acquiring unit 201, for obtaining the first instruction, first instruction obtains locating for the electronic equipment for characterizing
The instruction of working frequency range；
Here, the acquiring unit 201 obtains first when being switched on or accessing new network or get the first operation
Instruction；Wherein, first operation can be for the icon of default setting and/or the touch control operation of key, the icon
The function of obtaining working frequency range is executed corresponding to the electronic equipment, the key corresponds to the electronic equipment and executes acquisition work
Make the function of frequency range.
Response unit 202, according to the working frequency range, controls the phase in the antenna body for responding the first instruction
Antenna branch is answered to work, to carry out the transmitting-receiving of signal using the respective antenna branch.
Here, when working frequency range is high-frequency band, the response unit 202 controls first antenna forked working, so that
The electronic equipment carries out the transmitting-receiving of signal using high-frequency band；When working frequency range is low frequency band, the response unit 202
The work of the second antenna branch is controlled, so that the electronic equipment carries out the transmitting-receiving of signal using low frequency band.
As seen from Figure 1, in circuit diagram provided in this embodiment, only include an aerial signal feed point F, illustrate the present embodiment
In antenna (antenna body) be an antenna, an as LOOP antenna passes through the change to the LOOP antenna physical shape
The second antenna for showing the first antenna branch that can operate at high-frequency band such as bending and can operate at low frequency band
Branch, compared with needing to be respectively set two antennas of high and low frequency in the prior art, be only provided with an antenna can be realized it is high,
Low frequency covering, simplifies circuit design, reduces the occupancy of inner space, adapted to the frivolous sexual development of electronic equipment, for electricity
The design of sub- circuitry provides effective foundation.
The second embodiment of electronic equipment provided by the invention, the electronic equipment include an antenna body；The antenna
Ontology can be specially annular LOOP antenna.
Fig. 3 is the circuit diagram of antenna body embodiment two in electronic equipment provided by the invention；As shown in figure 3, F point
At aerial signal feed point, the antenna body includes: first antenna branch, the second antenna branch；Wherein, first antenna branch
As shown in filament in figure (line segment A), the second antenna branch is as shown in thick line in figure (line segment B)；The one of the first antenna branch
End is connected at the signal feed with one end of second antenna branch at F point, the other end of the first antenna branch and
The first switching circuit 31 is connected between ground (the G1 point in such as figure), the other end and ground of second antenna branch are (in such as figure
G2 point) between be connected with the second switching circuit 32；Wherein, the first antenna branch, the second antenna branch working frequency range
First cyclic annular, the second ring-type of the second antenna branch presentation is presented in difference, further, first antenna branch；And first antenna point
Branch is shorter in length than length of second antenna branch under the second ring-type under the first ring-type, that is to say, that first antenna branch
High frequency is worked in, the second antenna branch works in low frequency.More specifically, first antenna branch is in the presentation of the second antenna branch
In second cricoid annular space.
Further, as shown in figure 3, first switching circuit 31 includes: the first switching switch 310, the first circuit group
311；The other end of the first antenna branch is connected with the first switching switch 310, the first switching switch
310 other end is connected with the first circuit group 311, the other end ground connection of the first circuit group 311.Described second cuts
Changing circuit 32 includes: the second switching switch 320, second circuit group 321；The other end of second antenna branch with it is described
Second switching switch 320 is connected, and the other end of the second switching switch 320 is connected with the second circuit group 321, institute
State the other end ground connection of second circuit group 321.
Wherein, the first switching switching switch 320 of switch 310, second cuts 4 switches for 1, correspondingly, first electricity
Road group 311, second circuit group 321 include four circuits, and four circuits can be capacitive device such as capacitor, may be used also
To be inductance device such as inductance, can also be the combination of capacitive device and inductance device, so that first antenna branch,
Or second antenna branch access in some frequency point of corresponding band.In addition to this, the first switching switch 310, second switches
Switch 320 can also cut 2 switches for 1,1 cut 6 switches or 1 cut 8 switches, correspondingly, the first circuit group 311, second circuit group
The number of number, that is, capacitor of included circuit and/or inductance needs match with it in 321.
Fig. 4 is the composed structure schematic diagram of the second embodiment of electronic equipment provided by the invention；As shown in figure 4, described
Electronic equipment further include: acquiring unit 401, response unit 402；Wherein,
Acquiring unit 401, for obtaining the first instruction, first instruction obtains locating for the electronic equipment for characterizing
The instruction of working frequency range；
Here, the acquiring unit 401 obtains first when being switched on or accessing new network or get the first operation
Instruction；Wherein, first operation can be for the icon of default setting and/or the touch control operation of key, the icon
The function of obtaining working frequency range is executed corresponding to the electronic equipment, the key corresponds to the electronic equipment and executes acquisition work
Make the function of frequency range.
Response unit 402, according to the working frequency range, controls the phase in the antenna body for responding the first instruction
Antenna branch is answered to work, to carry out the transmitting-receiving of signal using the respective antenna branch.
When working frequency range is high-frequency band, the response unit 402 controls first antenna forked working, adjustment with it is described
First parameter value of the first switching circuit 31 of first antenna branch connection, so that first parameter value and first frequency range
Match；Further, the response unit 402 switches to first circuit by controlling the first switching switch 310
Related circuit in group 311, so that first switching circuit 31 works in first parameter value, so that electronic equipment
Work in high frequency frequency point corresponding with the first parameter value.
Wherein, first parameter value can be capacitance and/or inductance value, by forming the specific of the first circuit group 311
Depending on device.For example, including that four capacitors (in Fig. 3, are from left to right followed successively by first capacitor, the in the first circuit group 311
Two capacitors, third capacitor, the 4th capacitor), and when work at present frequency range is high band, first antenna forked working is controlled, and is controlled
The first capacitor that system the first switching switch 310 switches in the first circuit group 311 makes first capacitor access to the first switching circuit
31, in this way, first capacitor is opened, the first switching circuit 31 is worked in first capacitor value by first capacitor, in turn
Enable electronic device works in corresponding high frequency frequency point.
When working frequency range is low frequency band, the response unit 402 controls the work of the second antenna branch, adjustment with it is described
Second parameter value of the second switching circuit 32 of the second antenna branch connection, so that second parameter value and second frequency range
Match；Further, the response unit 402 switches to the second circuit by controlling the second switching switch 320
Related circuit in group 321, so that second switching circuit 32 works in second parameter value, so that electronic equipment
Work in low frequency frequency point corresponding with the second parameter value.
Wherein, second parameter value can be capacitance and/or inductance value, by forming the specific of second circuit group 321
Depending on device.For example, when including that two capacitors and two inductance (in Fig. 3, are from left to right followed successively by second circuit group 321
First capacitor, the second capacitor, the first inductance, the second inductance), and when work at present frequency range is low-frequency range, control the second antenna point
Branch work, and controlling second the first inductance for switching in second circuit group 321 of switching switch 320 makes the first inductance access to the
Two switching circuits 32, in this way, the unlatching of the first inductance, the second switching circuit 32 work in the first inductance by the first inductance
In value, and then enable electronic device works in corresponding low frequency frequency point.
As seen from Figure 3, in circuit diagram provided in this embodiment, only include an aerial signal feed point F, illustrate the present embodiment
In antenna (antenna body) be an antenna, an as LOOP antenna passes through the change to the LOOP antenna physical shape
The second antenna for showing the first antenna branch that can operate at high-frequency band such as bending and can operate at low frequency band
Branch, meanwhile, it can pass through the inductance value of change access by the access of circuits different in the first circuit group or second circuit group
Or capacitance, make electronic device works in certain frequency point in high-frequency band or works in certain frequency point in low frequency band；With it is existing
It needs to be respectively set two antennas of high and low frequency in technology to compare, being only provided with an antenna can be realized high and low frequency covering, letter
Circuit design is changed, has reduced the occupancy of inner space, adapted to the frivolous sexual development of electronic equipment, has been electronic device circuitry
Design provides effective foundation.
The first embodiment of information processing method provided by the invention, the method are applied to an electronic equipment, the electricity
Sub- equipment includes an antenna body；The antenna body can be specially annular LOOP antenna.
The circuit diagram of antenna body provided in this embodiment refers to earlier figures 1；As shown in Figure 1, F point is aerial signal feedback
At point, the antenna body includes: first antenna branch, the second antenna branch；Wherein, first antenna branch such as filament institute in figure
Show (line segment A), the second antenna branch is as shown in thick line in figure (line segment B)；One end of the first antenna branch and described second
One end of antenna branch is connected at the signal feed at F point, the other end ground connection such as the G1 in figure of the first antenna branch
Point, the other end ground connection such as the G2 point in figure of second antenna branch；Wherein, the first antenna branch, the second antenna point
The working frequency range of branch is different.
In Fig. 1, first cyclic annular, the second ring-type of the second antenna branch presentation is presented in first antenna branch；And first antenna
Branch is shorter in length than length of second antenna branch under the second ring-type under the first ring-type, that is to say, that first antenna point
Branch works in high frequency, and the second antenna branch works in low frequency.More specifically, first antenna branch is in the presentation of the second antenna branch
The second cricoid annular space in.
Fig. 5 is the implementation process schematic diagram of the first embodiment of information processing method provided by the invention；As shown in figure 5,
The described method includes:
Step 501: obtaining the first instruction, first instruction obtains working frequency range locating for the electronic equipment for characterizing
Instruction；
Here, first is obtained when the electronic equipment is switched on or accesses new network or gets the first operation to refer to
It enables；Wherein, first operation can be for the icon of default setting and/or the touch control operation of key, the icon pair
Electronic equipment described in Ying Yu executes the function of obtaining working frequency range, and the key corresponds to the electronic equipment and executes acquisition work
The function of frequency range.
Step 502: the first instruction of response controls the respective antenna point in the antenna body according to the working frequency range
Branch work, to carry out the transmitting-receiving of signal using the respective antenna branch.
Here, when working frequency range is high-frequency band, first antenna forked working is controlled, so that the electronic equipment utilizes
The transmitting-receiving of high-frequency band progress signal；When working frequency range is low frequency band, control the second antenna branch work, so that the electricity
Sub- equipment utilization low frequency band carries out the transmitting-receiving of signal.
In the present embodiment, an aerial signal feed point F is only set, illustrates that the antenna (antenna body) in the present embodiment is one
A antenna, as a LOOP antenna are showed and can be worked and the change to the LOOP antenna physical shape is such as bent
In high-frequency band first antenna branch and can operate at the second antenna branch of low frequency band, and need in the prior art point
Not She Zhi two antennas of high and low frequency compare, only be provided with an antenna can be realized high and low frequency covering, simplify circuit design,
The occupancy for reducing inner space has adapted to the frivolous sexual development of electronic equipment, has provided for the design of electronic device circuitry
The foundation of effect.
The second embodiment of information processing method provided by the invention, the method are applied to an electronic equipment, the electricity
Sub- equipment includes an antenna body；The antenna body can be specially annular LOOP antenna.
The circuit diagram of antenna body provided in this embodiment refers to earlier figures 3；As shown in figure 3, F point is aerial signal feedback
At point, the antenna body includes: first antenna branch, the second antenna branch；Wherein, first antenna branch such as filament institute in figure
Show (line segment A), the second antenna branch is as shown in thick line in figure (line segment B)；One end of the first antenna branch and described second
One end of antenna branch is connected at the signal feed at F point, the other end and the ground (G1 in such as figure of the first antenna branch
Point) between be connected with the first switching circuit 31, connect between the other end and ground (the G2 point in such as figure) of second antenna branch
It is connected to the second switching circuit 32；Wherein, the first antenna branch, the working frequency range of the second antenna branch are different, further,
First cyclic annular, the second ring-type of the second antenna branch presentation is presented in first antenna branch；And first antenna branch is under the first ring-type
Be shorter in length than length of second antenna branch under the second ring-type, that is to say, that first antenna forked working is in high frequency, second
Antenna branch works in low frequency.More specifically, first antenna branch is in the second cricoid annular of the second antenna branch presentation
In space.
Further, as shown in figure 3, first switching circuit 31 includes: the first switching switch 310, the first circuit group
311；The other end of the first antenna branch is connected with the first switching switch 310, the first switching switch
310 other end is connected with the first circuit group 311, the other end ground connection of the first circuit group 311.Described second cuts
Changing circuit 32 includes: the second switching switch 320, second circuit group 321；The other end of second antenna branch with it is described
Second switching switch 320 is connected, and the other end of the second switching switch 320 is connected with the second circuit group 321, institute
State the other end ground connection of second circuit group 321.
Wherein, the first switching switching switch 320 of switch 310, second cuts 4 switches for 1, correspondingly, first electricity
Road group 311, second circuit group 321 include four circuits, and four circuits can be capacitive device such as capacitor, may be used also
To be inductance device such as inductance, can also be the combination of capacitive device and inductance device, so that first antenna branch,
Or second antenna branch access in some frequency point of corresponding band.In addition to this, the first switching switch 310, second switches
Switch 320 can also cut 2 switches for 1,1 cut 6 switches or 1 cut 8 switches, correspondingly, the first circuit group 311, second circuit group
The number of number, that is, capacitor of included circuit and/or inductance needs match with it in 321.
Fig. 6 is the implementation process schematic diagram of the second embodiment of information processing method provided by the invention；As shown in fig. 6,
The described method includes:
Step 601: obtaining the first instruction, first instruction obtains working frequency range locating for the electronic equipment for characterizing
Instruction；
Here, the first instruction is obtained when being switched on or accessing new network or get the first operation；Wherein, described
One operation can be for the icon of default setting and/or the touch control operation of key, the icon corresponds to the electronics and sets
Standby to execute the function of obtaining working frequency range, the key corresponds to the electronic equipment and executes the function of obtaining working frequency range.
Step 602: the first instruction of response controls the respective antenna point in the antenna body according to the working frequency range
Branch work, to carry out the transmitting-receiving of signal using the respective antenna branch.
Here, when working frequency range is high-frequency band, electronic equipment controls first antenna forked working, adjustment and described the
First parameter value of the first switching circuit 31 of one antenna branch connection, so that first parameter value and the first frequency range phase
Matching；Further, the electronic equipment switches to the first circuit group 311 by controlling the first switching switch 310
In related circuit so that first switching circuit 31 works in first parameter value, so that electronic device works
In high frequency frequency point corresponding with the first parameter value.
Wherein, first parameter value can be capacitance and/or inductance value, by forming the specific of the first circuit group 311
Depending on device.For example, including that four capacitors (in Fig. 3, are from left to right followed successively by first capacitor, the in the first circuit group 311
Two capacitors, third capacitor, the 4th capacitor), and work at present frequency range be high band when, electronic equipment control first antenna branch work
Make, and controls the first first capacitor for switching in the first circuit group 311 of switching switch 310 first capacitor is made to access to first and cut
Circuit 31 is changed, in this way, first capacitor unlatching, the first switching circuit 31 work in first capacitor value by first capacitor
On, and then enable electronic device works in corresponding high frequency frequency point.
When working frequency range is low frequency band, electronic equipment controls the work of the second antenna branch, adjusts and described second day
Second parameter value of the second switching circuit 32 of line branch connection, so that second parameter value and the second frequency range phase
Match；Further, electronic equipment switches to the phase in the second circuit group 321 by controlling the second switching switch 320
Circuit is answered, so that second switching circuit 32 works in second parameter value, so that electronic device works Yu Yu
The corresponding low frequency frequency point of two parameter values.
Wherein, second parameter value can be capacitance and/or inductance value, by forming the specific of second circuit group 321
Depending on device.For example, when including that two capacitors and two inductance (in Fig. 3, are from left to right followed successively by second circuit group 321
First capacitor, the second capacitor, the first inductance, the second inductance), and when work at present frequency range is low-frequency range, electronic equipment control the
The work of two antenna branch, and the first inductance that control the second switching switch 320 switches in second circuit group 321 makes the first inductance
The second switching circuit 32 is accessed to, in this way, the first inductance is opened, the second switching circuit 32 is worked in by the first inductance
In first inductance value, and then enable electronic device works in corresponding low frequency frequency point.
In the present embodiment, an aerial signal feed point F is only set, illustrates that the antenna (antenna body) in the present embodiment is one
A antenna, as a LOOP antenna are showed and can be worked and the change to the LOOP antenna physical shape is such as bent
In high-frequency band first antenna branch and can operate at the second antenna branch of low frequency band, meanwhile, the first electricity can be passed through
The access of different circuits makes electronic device works i.e. by changing the inductance value or capacitance of access in road group or second circuit group
In certain frequency point in high-frequency band or work in certain frequency point in low frequency band；It is high and low with needing to be respectively set in the prior art
Frequently two antennas are compared, and being only provided with an antenna can be realized high and low frequency covering, are simplified circuit design, are reduced inside
The occupancy in space has adapted to the frivolous sexual development of electronic equipment, provides effective foundation for the design of electronic device circuitry.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit
Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated in one processing unit, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
The various media that can store program code such as memory (ROM, Read-Only Memory), magnetic or disk.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of electronic equipment, the electronic equipment includes an antenna body；The antenna body include: first antenna branch,
Second antenna branch；One end of the first antenna branch is connected at signal feed with one end of second antenna branch
It connects, the other end ground connection of the first antenna branch, the other end ground connection of second antenna branch；Wherein, described first day
Line branch, the working frequency range of the second antenna branch are different；The electronic equipment further include:
Acquiring unit, for obtaining the first instruction, first instruction is for characterizing the instruction for obtaining locating working frequency range；
Response unit, according to the working frequency range, controls the respective antenna point in the antenna body for responding the first instruction
Branch work, to carry out the transmitting-receiving of signal using the respective antenna branch；
Wherein, first antenna branch is in the second cricoid annular space of the second antenna branch presentation.
2. electronic equipment according to claim 1, which is characterized in that
The first switching circuit is connected between the other end and ground of the first antenna branch；Second antenna branch
The second switching circuit is connected between the other end and ground；
The response unit, for controlling the first antenna in the antenna body when the working frequency range is the first frequency range
Branch's starting, adjusts the first parameter value of the first switching circuit connecting with the first antenna branch, so that first ginseng
Numerical value matches with first frequency range；
The response unit, for controlling the second antenna in the antenna body when the working frequency range is the second frequency range
Branch's starting, adjusts the second parameter value of the second switching circuit connecting with second antenna branch, so that second ginseng
Numerical value matches with second frequency range；
Wherein, the working frequency range of the first antenna branch is higher than the working frequency range of second antenna branch.
3. electronic equipment according to claim 2, which is characterized in that
First switching circuit includes: the first switching switch, the first circuit group；The other end of the first antenna branch
It is connected with the first switching switch, the other end of the first switching switch is connected with the first circuit group, described
The other end of first circuit group is grounded；
Second switching circuit includes: the second switching switch, second circuit group；The other end of second antenna branch
It is connected with the second switching switch, the other end of the second switching switch is connected with the second circuit group, described
The other end of second circuit group is grounded；
When the response unit for the working frequency range is the first frequency range, first antenna in the antenna body point is controlled
Zhi Qidong controls related circuit of the first switching switching into the first circuit group, so that first switching
Circuit works in first parameter value；
When the response unit for the working frequency range is the second frequency range, the second antenna in the antenna body point is controlled
Zhi Qidong controls related circuit of the second switching switching into the second circuit group, so that second switching
Circuit works in second parameter value.
4. electronic equipment according to claim 2 or 3, which is characterized in that
It is cyclic annular that the first antenna branch is presented first；
And the first antenna branch is shorter in length than the second antenna branch under second ring-type under first ring-type
Length.
5. a kind of information processing method, the method is applied in an electronic equipment, and the electronic equipment includes an antenna body；
The antenna body includes: first antenna branch, the second antenna branch；One end of the first antenna branch with described second day
One end of line branch is connected at signal feed, the other end ground connection of the first antenna branch, second antenna branch
The other end ground connection；Wherein, the first antenna branch, the working frequency range of the second antenna branch are different；The described method includes:
The first instruction is obtained, first instruction is for characterizing the instruction for obtaining working frequency range locating for the electronic equipment；
The first instruction of response, according to the working frequency range, controls the respective antenna forked working in the antenna body, with convenience
The transmitting-receiving of signal is carried out with the respective antenna branch；
Wherein, first antenna branch is in the second cricoid annular space of the second antenna branch presentation.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
The first switching circuit is connected between the other end and ground of the first antenna branch；Second antenna branch
The second switching circuit is connected between the other end and ground；
When the working frequency range is the first frequency range, the first antenna branch starting in the antenna body, adjustment and institute are controlled
The first parameter value of the first switching circuit of first antenna branch connection is stated, so that first parameter value and first frequency range
Match；
When the working frequency range is the second frequency range, the second antenna branch starting in the antenna body, adjustment and institute are controlled
The second parameter value of the second switching circuit of the second antenna branch connection is stated, so that second parameter value and second frequency range
Match；
Wherein, the working frequency range of the first antenna branch is higher than the working frequency range of second antenna branch.
7. according to the method described in claim 6, it is characterized in that, the method also includes:
First switching circuit includes: the first switching switch, the first circuit group；The other end of the first antenna branch
It is connected with the first switching switch, the other end of the first switching switch is connected with the first circuit group, described
The other end of first circuit group is grounded；
Second switching circuit includes: the second switching switch, second circuit group；The other end of second antenna branch
It is connected with the second switching switch, the other end of the second switching switch is connected with the second circuit group, described
The other end of second circuit group is grounded；
When the working frequency range is the first frequency range, the first antenna branch controlled in the antenna body starts, described in control
First related circuit of the switching switching into the first circuit group, so that first switching circuit works in described the
One parameter value；
When the working frequency range is the second frequency range, the second antenna branch controlled in the antenna body starts, described in control
Second related circuit of the switching switching into the second circuit group, so that second switching circuit works in described the
Two parameter values.
8. method according to claim 6 or 7, which is characterized in that
It is cyclic annular that the first antenna branch is presented first；
And the first antenna branch is shorter in length than the second antenna branch under second ring-type under first ring-type
Length.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471223.6A CN105490026B (en) | 2014-09-16 | 2014-09-16 | A kind of electronic equipment and information processing method |
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| CN201410471223.6A CN105490026B (en) | 2014-09-16 | 2014-09-16 | A kind of electronic equipment and information processing method |
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| CN105490026A CN105490026A (en) | 2016-04-13 |
| CN105490026B true CN105490026B (en) | 2019-04-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107465415B (en) * | 2016-06-03 | 2019-11-15 | 深圳市中兴微电子技术有限公司 | A kind of tuned radio-frequency method, terminal and radio frequency front-end devices |
| CN109792108A (en) * | 2016-10-12 | 2019-05-21 | 华为技术有限公司 | A kind of antenna and terminal |
| CN106654584A (en) * | 2016-11-16 | 2017-05-10 | 深圳天珑无线科技有限公司 | Antenna performance enhancement method and system, antenna device and mobile terminal |
| CN109390678A (en) * | 2017-08-08 | 2019-02-26 | 富泰华工业（深圳）有限公司 | Multiband, multi-antenna integrated structure |
| KR102328961B1 (en) * | 2017-10-09 | 2021-11-18 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Antenna device and terminal |
| CN108598683B (en) * | 2018-05-28 | 2020-10-13 | 北京小米移动软件有限公司 | Antenna assembly and terminal |
| CN109346852B (en) * | 2018-09-21 | 2021-06-29 | 北京小米移动软件有限公司 | Antenna module and electronic equipment |
| CN111262015A (en) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | Antenna and terminal equipment with same |
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| CN203466294U (en) * | 2013-08-22 | 2014-03-05 | 深圳富泰宏精密工业有限公司 | Adjustable antenna and wireless communication device therewith |
| CN103928752A (en) * | 2014-04-11 | 2014-07-16 | 广东欧珀移动通信有限公司 | Mobile phone and antenna thereof |
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| JP3469880B2 (en) * | 2001-03-05 | 2003-11-25 | ソニー株式会社 | Antenna device |
| JP4707495B2 (en) * | 2005-08-09 | 2011-06-22 | 株式会社東芝 | Antenna device and radio device |
| JP2009076961A (en) * | 2007-09-18 | 2009-04-09 | Samsung Electronics Co Ltd | Antenna apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203466294U (en) * | 2013-08-22 | 2014-03-05 | 深圳富泰宏精密工业有限公司 | Adjustable antenna and wireless communication device therewith |
| CN103928752A (en) * | 2014-04-11 | 2014-07-16 | 广东欧珀移动通信有限公司 | Mobile phone and antenna thereof |
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