CN106160771A - A kind of electronic equipment and method of work thereof - Google Patents
A kind of electronic equipment and method of work thereof Download PDFInfo
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- CN106160771A CN106160771A CN201510149328.4A CN201510149328A CN106160771A CN 106160771 A CN106160771 A CN 106160771A CN 201510149328 A CN201510149328 A CN 201510149328A CN 106160771 A CN106160771 A CN 106160771A
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Abstract
The invention discloses a kind of electronic equipment and method of work thereof, described electronic equipment includes: first antenna, for launching the first wireless signal that the first signal transceiver produces, and receive the second wireless signal, and give the first signal transceiver by described second wireless signal transfer, wherein said first wireless signal and the second wireless signal belong to the first frequency range；Second antenna, for launching the 3rd wireless signal that secondary signal transceiver produces, and receives the 4th wireless signal, and by described 4th wireless signal transfer to secondary signal transceiver, wherein, described first frequency range and the second frequency range has common frequency range；Third antenna, for as described first antenna and the auxiliary antenna of described second antenna, described third antenna is used for receiving described first wireless signal or described second wireless signal, and give the first signal transceiver by described first wireless signal transfer, or by described second wireless signal transfer to secondary signal transceiver.
Description
Technical field
The present invention relates to electronic technology, particularly relate to a kind of electronic equipment and method of work thereof.
Background technology
Along with mobile communication technology and the development of network, Wireless Fidelity (Wireless-Fidelity, wifi), length
The technology such as phase evolution (Long Term Evolution, LTE) are more and more universal, and terminal generally requires more
Band limits needed for antenna covering.Preferably receive for realizing the wireless signal such as LTE signal, wifi signal,
Mobile terminal does not only have a main antenna, also has other auxiliary antennas as receiving the antenna of LTE signal, use
In the antenna etc. receiving wifi signal.But mobile terminal is due to the limitation in space, it is possible to keep for antenna
Space extremely limited.Therefore, how to realize the more preferable reception of wifi signal, the most too much take movement simultaneously
The space of terminal, the problem having become to need badly solution.
Receive the performance of wifi signal in order to preferably improve mobile terminal, have two kinds of mainstream scheme at present, the
A kind of scheme is to use single-shot to send single reception technique, and first scheme is to use MIMO technique
(MIMO, Multiple-Input Multiple-Output)；Wherein, the simple in construction of the first scheme, real
Now get up to be easier, but the utilization rate of antenna is low；And first scheme can be imitated efficiently against multipath
, should increase channel capacity, but diversity and two antennas of wifi can produce mutual interference problem, and structure
Complexity, thus need to reserve more space to antenna in the terminal.
Summary of the invention
In view of this, the embodiment of the present invention provides electricity for solving at least one problem present in prior art
Subset and method of work thereof, it is not necessary to add extra antenna structure, thus simplify Antenna Design, decrease
Use space.
The technical scheme of the embodiment of the present invention is achieved in that
First aspect, the embodiment of the present invention provides a kind of electronic equipment, including:
First antenna, for launching the first wireless signal that the first signal transceiver produces, and receives second
Wireless signal, and described second wireless signal transfer is given the first signal transceiver, wherein said first wireless
Signal and the second wireless signal belong to the first frequency range；
Second antenna, for launching the 3rd wireless signal that secondary signal transceiver produces, and receives the 4th
Wireless signal, and by described 4th wireless signal transfer to secondary signal transceiver, wherein, described first frequency
Section and the second frequency range have common frequency range；
Third antenna, for as described first antenna and the auxiliary antenna of described second antenna, the described 3rd
Antenna is used for receiving described first wireless signal or described second wireless signal, and by described first wireless signal
Pass to the first signal transceiver, or by described second wireless signal transfer to secondary signal transceiver.
In an embodiment of the present invention, described switch set, for the second nothing received when first antenna
When line signal intensity is unsatisfactory for the first condition preset, by described first antenna and described first signal transceiver
Disconnect, and by described third antenna and described first signal transceiver Guan Bi.
In an embodiment of the present invention, described switch set, including the first switch and second switch, its
In: described first switch, for described first signal transceiver is closed with described first antenna or third antenna
Close；
Described second switch, for closing described secondary signal transceiver and the second antenna or third antenna.
In an embodiment of the present invention, described first switch is the switch with single-pole double throw function, institute
State the first end of the first switch, for connecting the bonder on described first antenna circuit, described first switch
The second end, be used for connecting described first antenna, the 3rd end of described first switch, be used for connecting described the
Triantennary.
In an embodiment of the present invention, described second switch is the switch with single-pole double throw function, institute
State the first end of second switch, for connecting the bonder in described second antenna traces, described second switch
The second end, for connecting the bonder on described first antenna circuit, the 3rd end of described second switch,
For connecting described third antenna.
In an embodiment of the present invention, described electronic equipment also includes:
Baseband chip, farther includes the first outfan and first input end, and wherein, the first outfan connects
First end of amplifier, first input end connects the second end of amplifier；
Amplifier, is used for amplifying input signal；
Wave filter, for being filtered input signal.
In an embodiment of the present invention, the first outfan has the electric current of the first frequency range for output；Institute
State first input end for receiving the electric current with described first frequency range.
In an embodiment of the present invention, described baseband chip, also include the second outfan and the second input
End, wherein, the second outfan connects the 3rd end of amplifier, and the second input is for connecting the of amplifier
Four ends；Second outfan has the electric current of the 3rd frequency range for output；Described second input is used for receiving tool
There is the electric current of described 3rd frequency range.
Second aspect, the embodiment of the present invention also provides for the electronic equipment that a kind of above-mentioned first aspect embodiment provides
Method of work, including:
When the second wireless signal strength that first antenna receives is unsatisfactory for the first condition preset, by described the
One antenna disconnects with described first signal transceiver, and by described third antenna and described first signal transmitting and receiving
Device connects；
Utilize described third antenna to receive described first wireless signal, and described first wireless signal transfer is given
First signal transceiver.
In an embodiment of the present invention, described electronic equipment also includes first antenna and the second antenna, institute
Method of stating also includes:
The second wireless signal strength received when first antenna meets default first condition and the reception of the second antenna
The 4th wireless signal strength when being unsatisfactory for the second condition preset, by described first antenna and described first letter
The connection of number transceiver, and, described third antenna is connected with described secondary signal transceiver.
The electronic equipment of embodiment of the present invention offer and method of work thereof, wherein, first antenna, it is used for launching
The first wireless signal that first signal transceiver produces, and receive the second wireless signal, and by described second
Wireless signal transfer gives the first signal transceiver, and wherein said first wireless signal and the second wireless signal belong to
First frequency range；Second antenna, for launching the 3rd wireless signal that secondary signal transceiver produces, Yi Jijie
Receive the 4th wireless signal, and by described 4th wireless signal transfer to secondary signal transceiver, wherein, described
First frequency range and the second frequency range have common frequency range；Third antenna, for as described first antenna
With the auxiliary antenna of described second antenna, described third antenna is used for receiving described first wireless signal or described
Second wireless signal, and give the first signal transceiver by described first wireless signal transfer, or by described second
Wireless signal transfer is to secondary signal transceiver；So, it is not necessary to add extra antenna structure, thus simplify
Antenna Design, decrease use space.
Accompanying drawing explanation
Fig. 1 is the composition structural representation of the embodiment of the present invention one electronic equipment；
Fig. 2 is the composition structural representation of the embodiment of the present invention two electronic equipment；
Fig. 3-1 is the structural representation of the switch of the embodiment of the present invention three single-pole double throw function；
Fig. 3-2 is the switch one implementation schematic diagram of single-pole double throw function in Fig. 3-1；
Fig. 4 is the composition structural representation of the embodiment of the present invention four electronic equipment；
Fig. 5 is the composition structural representation of the embodiment of the present invention five electronic equipment；
Fig. 6 is the structural representation in correlation technique；
Fig. 7 is the schematic flow sheet of the method for work of the embodiment of the present invention six electronic equipment.
Detailed description of the invention
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
The embodiment of the present invention provides a kind of electronic equipment, and Fig. 1 is the composition of the embodiment of the present invention one electronic equipment
Structural representation, as it is shown in figure 1, this electronic equipment includes:
First antenna 101, for launching the first wireless signal that the first signal transceiver produces, and receives
Second wireless signal, and described second wireless signal transfer is given the first signal transceiver, wherein said first
Wireless signal and the second wireless signal belong to the first frequency range；
Second antenna 102, for launching the 3rd wireless signal that secondary signal transceiver produces, and receives
4th wireless signal, and by described 4th wireless signal transfer to secondary signal transceiver, wherein, described
One frequency range and the second frequency range have common frequency range；
Third antenna 103, for as described first antenna and the auxiliary antenna of described second antenna, described
Third antenna is used for receiving described first wireless signal or described 4th wireless signal, and by described first wireless
Signal passes to the first signal transceiver, or by described 4th wireless signal transfer to secondary signal transceiver.
First signal transceiver 104, for producing the first wireless signal, and sends out described first wireless signal
Give first antenna, and for receiving first antenna or the second wireless signal of third antenna transmission；
Secondary signal transceiver 105, for producing the 3rd wireless signal, and sends out described 3rd wireless signal
Give the second antenna, and for receiving the second antenna or the 4th wireless signal of third antenna transmission.
In the embodiment of the present invention, first antenna, for launching the first wireless communication that the first signal transceiver produces
Number, and receive the second wireless signal, and give the first signal transceiver by described second wireless signal transfer,
Wherein said first wireless signal and the second wireless signal belong to the first frequency range；Second antenna, for transmitting
The 3rd wireless signal that binary signal transceiver produces, and receive the 4th wireless signal, and by described 4th nothing
Line signal passes to secondary signal transceiver, and wherein, described first frequency range and the second frequency range have common frequency
Rate scope；Third antenna, for as described first antenna and the auxiliary antenna of described second antenna, described
Third antenna is used for receiving described first wireless signal or described second wireless signal, and by described first wireless
Signal passes to the first signal transceiver, or by described second wireless signal transfer to secondary signal transceiver；
So, when the first frequency range and the second frequency range have common frequency range, it is not necessary to add extra antenna structure,
Thus simplify Antenna Design, decrease use space.
Embodiment two
Based on aforesaid embodiment one, the embodiment of the present invention provides a kind of electronic equipment, and Fig. 2 is that the present invention is real
Execute the composition structural representation of example two electronic equipment, as in figure 2 it is shown, this electronic equipment includes:
First antenna 101, for launching the first wireless signal that the first signal transceiver produces, and receives
Second wireless signal, and described second wireless signal transfer is given the first signal transceiver, wherein said first
Wireless signal and the second wireless signal belong to the first frequency range；
Second antenna 102, for launching the 3rd wireless signal that secondary signal transceiver produces, and receives
4th wireless signal, and by described 4th wireless signal transfer to secondary signal transceiver, wherein, described
One frequency range and the second frequency range have common frequency range；
Third antenna 103, for as described first antenna and the auxiliary antenna of described second antenna, described
Third antenna is used for receiving described first wireless signal or described 4th wireless signal, and by described first wireless
Signal passes to the first signal transceiver, or by described 4th wireless signal transfer to secondary signal transceiver.
First signal transceiver 104, for producing the first wireless signal, and sends out described first wireless signal
Give first antenna, and for receiving first antenna or the second wireless signal of third antenna transmission；
Secondary signal transceiver 105, for producing the 3rd wireless signal, and sends out described 3rd wireless signal
Give the second antenna, and for receiving the second antenna or the 4th wireless signal of third antenna transmission.
Switch set 201, the second wireless signal strength for receiving when first antenna be unsatisfactory for presetting the
During one condition, described first antenna is disconnected with described first signal transceiver, and by described third antenna
With described first signal transceiver Guan Bi；
Processor 202, default for judging whether the second wireless signal strength that first antenna receives meets
First condition, when described second wireless signal strength is unsatisfactory for the first condition preset, to switch controller
Sending the first control signal, described first control signal is for receiving described first antenna with described first signal
Send out device to disconnect, and by described third antenna and described first signal transceiver Guan Bi；
Here, described first condition can be the threshold value about signal intensity or the scope of signal intensity.
Switch controller 203, for receiving the first control signal controlling to send, controls based on described first
Described first antenna is disconnected by signal with described first signal transceiver, and by described third antenna with described
First signal transceiver Guan Bi.
In the embodiment of the present invention, described switch set 201, it is additionally operable to launch the first signal when first antenna and receives
When sending out the first wireless signal that device produces, described third antenna is disconnected with described first signal transceiver；Or
Person, when first antenna launches the first wireless signal and described 4th wireless signal that the first signal transceiver produces
When intensity is unsatisfactory for the second condition preset, described second antenna is disconnected with described secondary signal transceiver,
And described third antenna is closed with described secondary signal transceiver.
Accordingly, described processor 202, it is additionally operable to judge the 4th wireless signal strength that the second antenna receives
Whether meet the second condition preset, when described 4th wireless signal strength is unsatisfactory for the second condition preset,
Sending the second control signal to switch controller, described second control signal is for by described second antenna and institute
State secondary signal transceiver to disconnect, and described third antenna is closed with described secondary signal transceiver；
Here, described second condition is similar with first condition, and second condition can be the threshold about signal intensity
Value or the scope of signal intensity.
Described switch controller 203, is additionally operable to receive the second control signal controlling to send, based on described the
Described second antenna is disconnected by two control signals with described secondary signal transceiver, and by described third antenna
Close with described secondary signal transceiver.
In the embodiment of the present invention, described processor may refer to the microprocessor on chip or integrated circuit
(MCU), switch set can coordinate software and/or hardware (switch controller) control conducting with
Block.
Embodiment three
Based on aforesaid embodiment two, the embodiment of the present invention provides a kind of scheme realizing switch set, this reality
Executing example breaker in middle set can use the first switch SW1 and two switches of second switch SW2 to realize, its
In: described first switch, for described first signal transceiver is closed with described first antenna or third antenna
Close；Described second switch, for closing described secondary signal transceiver and the second antenna or third antenna；
Specifically, described first switch is the switch with single-pole double throw function, the first end a of described first switch,
For connecting the bonder on described first antenna circuit, the second end b of described first switch, it is used for connecting
Described first antenna, the 3rd end c of described first switch, it is used for connecting described third antenna.Described second
Switch is to have the switch of single-pole double throw function, the first end a of described second switch, is used for connecting described the
Bonder in two antenna traces, the second end b of described second switch, it is used for connecting described first antenna line
Bonder on road, the 3rd end c of described second switch, it is used for connecting described third antenna.
Fig. 3-1 is the structural representation of the switch of the embodiment of the present invention three single-pole double throw function, as shown in 3-1,
The switch of single-pole double throw function has three terminals, the respectively first end a, the second end b and the 3rd end c, its
Described in the first end a can connect with the second end b or the 3rd end c.
Fig. 3-2 is the switch one implementation schematic diagram of single-pole double throw function in Fig. 3-1, as shown in figure 3-2,
First switch SW1 and second switch SW2 can use Metal-oxide-semicondutor type field effect transistor
(Metal-Oxide-Semiconductor Field-Effect-Transistor, MOSFET) and diode come real
Existing, owing to the first switch SW1 is similar with the structure of second switch SW2, below with the first switch SW1
As a example by, the first switch SW1 uses two MOSFET, numbering to be respectively MOSFET#1 and MOSFET#3,
And MOSFET#1 and diode are for realizing the first end a, the second end b with self of the first switch SW1
Between conducting and blocking-up；MOSFET#3 and diode are for realizing the first end a of the first switch SW1
And the conducting between the second end c of self and blocking-up.
When the first end a in the first switch SW1 connects the second end b of self, can be by the first switch
The 3rd switch (ON/OFF) between the first end a and the second end b of self in SW1 realizes conducting,
When the first end a in the first switch SW1 need not the second end b connecting self, can open by first
Close the between the first end a and the second end b of self in SW1 the 3rd switch (ON/OFF) and realize resistance
Disconnected；When the first end a in the first switch SW1 need not the 3rd end c connecting self, can be by the
The 3rd switch (ON/OFF) between the first end a and the 3rd end c of self in one switch SW1 comes real
Now block；When the first end a in the first switch SW1 needs the 3rd end c connecting self, can pass through
The 3rd switch (ON/OFF) between the first end a and the 3rd end c of self in first switch SW1 comes
Realize conducting.So, the connection between the first end a and the second end b of self of the first switch (SW1)
And connection between disconnection, and the first end a and the 3rd end c of self of the first switch (SW1) and disconnected
Open and can be realized by corresponding 3rd switch (ON/OFF).
As the preferred technical scheme of one, in the embodiment shown in Fig. 3-2, the first switch (SW1) is adopted
Manage (P-MOSFET) with the MOSFET of p-type, be the most mainly in the consideration of impedance, MOSFET
(generally less than 20 milliohms (mOhm) are more relatively low than the impedance of other audion, can reduce in impedance
Loss/power consumption, increase user is also used the time helpful by low-loss.Further, the first switch (SW1)
The MOSFET that can select enhancement mode manages (Enhancement Field-Effect Transistor).And it is general
Single-pole double-throw switch (SPDT) impedance higher (major part is all ohm level, generally higher than 1 ohm (ohm)).
Embodiment four
Based on aforesaid embodiment, the embodiment of the present invention provides a kind of electronic equipment.In the present embodiment, with
As a example by wifi antenna and LTE antenna, the technical scheme of the offer of the present embodiment is described.Fig. 4 is the present invention
The composition structural representation of embodiment four electronic equipment, as shown in Figure 4, this electronic equipment includes: wifi master
Antenna and LTE diversity antenna, wherein wifi main antenna can be understood as the first antenna in above-described embodiment,
LTE diversity antenna can be understood as the third antenna in above-described embodiment, can also include in the present embodiment
One LTE main antenna (not shown in Fig. 4), and LTE main antenna was as second day in above-described embodiment
Line.It should be noted that in the embodiment shown in fig. 4, wifi main antenna refers to the wifi of 2.4G frequency
Antenna, the frequency range of such LTE antenna just has identical frequency range with the frequency range of wifi main antenna.
Matching network, is also called matching network module, is used for realizing antenna input signal source and inputs with amplifier
Coupling between impedance, makes amplifier obtain maximum exciting power.
Bonder, for the power distribution that is averaged the aerial signal received；
Front-end module, comprises the devices such as low-noise amplifier LNA, High Linear switch, low loss filter,
For realizing amplification, frequency-selecting section, the function of filtering.
Wifi chip (baseband chip) received by single-shot list, and single-shot list in this example is received wifi chip and referred to be only capable of
Supporting a frequency range (2.4G), wherein, symbol Rx represents receiving terminal (input), and Tx represents transmitting terminal
(outfan), it can be seen from figure 4 that wifi chip received by single-shot list includes the first outfan and first defeated
Entering end, wherein, the first outfan connects the first end of front-end module, and first input end connects front-end module
Second end；First outfan has the electric current of 2.4G frequency range (the first frequency range) for output；Described first defeated
Enter end for receiving the electric current with 2.4G frequency range.
First switch SPDT1, the first end a of the first switch connect bonder, the second end b of the first switch
Matching connection mixed-media network modules mixed-media, the 3rd end c of the first switch connects the first end of first line；
Second switch SPDT2, the first end a matching connection mixed-media network modules mixed-media of second switch, the of second switch
Two end b connect the second end of first line, and the 3rd end c of second switch connects LTE path.
Flow process during electronic device works shown in Fig. 4 is such that when the frequency of 2.4G only supported by wifi antenna
Duan Shi, LTE diversity antenna (third antenna) is after matching network, by universal input/output (General
Purpose Input Output, GPIO) SPDT1 switch and the 2.4G antennas paths of wifi of port controlling
Circuit after matching network is connected, then through bonder, wave filter and front-end module, last and single
The wifi chip that bill is received is connected.
When the 2.4G main antenna of wifi is in emission state, switch SPDT1 the first end a with self
The path Guan Bi at the second end b (wifi main antenna) place, the first end a of switch SPDT2 and self the
Three end c (LTE path) close.
When the 2.4G main antenna of wifi is in reception state, switch SPDT1 the first end a with self
Second end b connects, and the first end a of switch SPDT2 is connected with the second end b of self, thus realizes LTE
Diversity antenna closes with wifi path, and then utilizes LTE diversity antenna to realize the diversity reception of wifi.
Embodiment five
Based on aforesaid embodiment, the embodiment of the present invention provides a kind of electronic equipment.In the present embodiment, with
As a example by wifi antenna and LTE antenna, the technical scheme of the offer of the present embodiment is described.Fig. 5 is the present invention
The composition structural representation of embodiment five electronic equipment, as it is shown in figure 5, this electronic equipment includes: wifi master
Antenna and LTE diversity antenna, wherein wifi main antenna includes two frequency ranges of 2.4G and 5G, wifi main antenna
Can be understood as the first antenna in above-described embodiment, LTE diversity antenna can be understood as in above-described embodiment
Third antenna, a LTE main antenna (not shown in Fig. 5) can also be included in the present embodiment, and
LTE main antenna is as the second antenna in above-described embodiment.It should be noted that in the enforcement shown in Fig. 4
In example, wifi main antenna refers to the wifi antenna of 2.4G frequency, the frequency range of such LTE antenna and wifi master
The frequency range of antenna just has identical frequency range.
Matching network, is also called matching network module, is used for realizing antenna input signal source and inputs with amplifier
Coupling between impedance, makes amplifier obtain maximum exciting power.
Bonder, for the power distribution that is averaged the aerial signal received；
Front-end module, comprises low-noise amplifier LNA, High Linear switch, low loss filter, signal receipts
Send out the devices such as device, for realizing amplification, frequency-selecting section, the function of filtering.
Wifi chip (baseband chip) received by single-shot list, and wifi chip received by the single-shot list in this example can support two
Individual frequency range (2.4G and 5G), wherein, symbol Rx represents receiving terminal (input), and Tx represents transmitting terminal
(outfan), it can be seen that wifi chip received by single-shot list includes the first outfan, first defeated from Fig. 5
Entering end, the second outfan and the second input, wherein, the first outfan connects the first end of front-end module,
First input end connects the second end of front-end module；First outfan has 2.4G frequency range (first for output
Frequency range) electric current；Described first input end has the electric current of 2.4G frequency range for receiving.
Second outfan connects the 3rd end of front-end module, and the second input is for connecting the 4th of front-end module
End；Second outfan has the electric current of 5G (the 3rd frequency range) for output；Described second input is used for connecing
Receive the electric current with 5G frequency range.
First switch SPDT1, the first end a of the first switch connect bonder, the second end b of the first switch
Matching connection mixed-media network modules mixed-media, the 3rd end c of the first switch connects the first end of first line；
Second switch SPDT2, the first end a matching connection mixed-media network modules mixed-media of second switch, the of second switch
Two end b connect the second end of first line, and the 3rd end c of second switch connects LTE path.
Flow process during electronic device works shown in Fig. 5 be such that when wifi antenna support 2.4G frequency range and
During 5G frequency range, LTE diversity antenna is after matching network module, by switch SPDT1 and switch
The 2.4G antenna of SPDT2 with wifi is connected, and is divided into 2.4G frequency range and 5G after bonder and frequency demultiplexer
Frequency range two-way, then the wifi chip received with single-shot list with front-end module by wave filter respectively is connected.
When wifi main antenna is in emission state, the first end a and the second end b of self of switch SPDT1
Connect, thus realize closing with wifi main antenna path；The first end a of switch SPDT2 and self second
End c connects, thus realizes closing with LTE path；When wifi main antenna is in reception state, switch
SPDT1 and switch SPDT2 all closes with LTE diversity path, thus utilizes LTE diversity to realize wifi's
Diversity reception.
Fig. 6 is the structural representation in correlation technique, and the technical scheme that the invention described above embodiment provides is passed through
The conducting when wifi receives of the on-off control LTE diversity, the technical scheme that the embodiment of the present invention provides is to relevant
Technology is compared, and is effectively increased the utilization rate of antenna, simplifies Antenna Design, decreases use space, effectively
Improve wifi signal receiving performance.
Embodiment six
The electronic equipment provided based on previous embodiment, the embodiment of the present invention reoffers a kind of above-mentioned electronic equipment
Method of work, Fig. 7 is the schematic flow sheet of the method for work of the embodiment of the present invention six electronic equipment, as figure
Shown in 7, the method includes:
Step 701, when the second wireless signal strength that first antenna receives is unsatisfactory for the first condition preset,
Described first antenna is disconnected with described first signal transceiver, and by described third antenna and described first
Signal transceiver connects；
Step 702, utilizes described third antenna to receive described first wireless signal, and by described first wireless
Signal passes to the first signal transceiver.
In the embodiment of the present invention, described electronic equipment also includes first antenna and the second antenna, and described method is also
Including:
The second wireless signal strength received when first antenna meets default first condition and the reception of the second antenna
The 4th wireless signal strength when being unsatisfactory for the second condition preset, by described first antenna and described first letter
The connection of number transceiver, and, described third antenna is connected with described secondary signal transceiver.
It need to be noted that: the description of electronic equipment in above method embodiment item, can be refering to above-mentioned
The description of electronic equipment embodiment, does not repeats.For the skill not disclosed in the inventive method embodiment
Art details, those skilled in the art refer to the description of electronic equipment embodiment of the present invention and understands, for joint
About length, repeats no more here.
Should be understood that during description is in the whole text that " embodiment " or " embodiment " mentioned means with real
Execute the relevant special characteristic of example, structure or characteristic to be included at least one embodiment of the present invention.Therefore,
Not necessarily refer in " in one embodiment " or " in one embodiment " that entire disclosure occurs everywhere
Identical embodiment.Additionally, these specific features, structure or characteristic can combine in any suitable manner
In one or more embodiments.Should be understood that in various embodiments of the present invention, the sequence of above-mentioned each process
Number size be not meant to the priority of execution sequence, the execution sequence of each process should be patrolled with its function and inherence
Collect and determine, and the implementation process of the embodiment of the present invention should not constituted any restriction.
In several embodiments provided herein, it should be understood that disclosed equipment and method, can
To realize by another way.Apparatus embodiments described above is only schematically, such as, and institute
Stating the division of unit, be only a kind of logic function and divide, actual can have other dividing mode when realizing,
As: multiple unit or assembly can be in conjunction with, or it is desirably integrated into another system, or some features can be neglected
Slightly, or do not perform.It addition, the coupling each other of shown or discussed each ingredient or directly coupling
Close or communication connection can be the INDIRECT COUPLING by some interfaces, equipment or unit or communication connection, can
Be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, as
The parts that unit shows can be or may not be physical location；Both may be located at a place, it is possible to
To be distributed on multiple NE；Part or all of unit therein can be selected according to the actual needs
Realize the purpose of the present embodiment scheme.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any those familiar with the art, in the technical scope that the invention discloses, can readily occur in
Change or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should
It is as the criterion with described scope of the claims.
Claims (10)
1. an electronic equipment, including:
First antenna, for launching the first wireless signal that the first signal transceiver produces, and receives second
Wireless signal, and described second wireless signal transfer is given the first signal transceiver, wherein said first wireless
Signal and the second wireless signal belong to the first frequency range；
Second antenna, for launching the 3rd wireless signal that secondary signal transceiver produces, and receives the 4th
Wireless signal, and by described 4th wireless signal transfer to secondary signal transceiver, wherein, described first frequency
Section and the second frequency range have common frequency range；
Third antenna, for as described first antenna and the auxiliary antenna of described second antenna, the described 3rd
Antenna is used for receiving described first wireless signal or described second wireless signal, and by described first wireless signal
Pass to the first signal transceiver, or by described second wireless signal transfer to secondary signal transceiver.
Electronic equipment the most according to claim 1, it is characterised in that described switch set, for working as
When the second wireless signal strength that first antenna receives is unsatisfactory for the first condition preset, by described first antenna
Disconnect with described first signal transceiver, and by described third antenna and described first signal transceiver Guan Bi.
Electronic equipment the most according to claim 1, it is characterised in that described switch set, including
One switch and second switch, wherein: described first switch, is used for described first signal transceiver with described
First antenna or third antenna Guan Bi；
Described second switch, for closing described secondary signal transceiver and the second antenna or third antenna.
Electronic equipment the most according to claim 2, it is characterised in that described first switch is for having list
The switch of dpdt double-pole double-throw (DPDT) function, the first end of described first switch, for connecting on described first antenna circuit
Bonder, the second end of described first switch, it is used for connecting described first antenna, the of described first switch
Three ends, are used for connecting described third antenna.
Electronic equipment the most according to claim 3, it is characterised in that described second switch is for having list
The switch of dpdt double-pole double-throw (DPDT) function, the first end of described second switch, for connecting in described second antenna traces
Bonder, the second end of described second switch, for connecting the bonder on described first antenna circuit, institute
State the 3rd end of second switch, be used for connecting described third antenna.
6. according to the electronic equipment described in any one of claim 1 to 5, it is characterised in that described electronics sets
For also including:
Baseband chip, farther includes the first outfan and first input end, and wherein, the first outfan connects
First end of amplifier, first input end connects the second end of amplifier；
Amplifier, is used for amplifying input signal；
Wave filter, for being filtered input signal.
Electronic equipment the most according to claim 6, it is characterised in that the first outfan is used for exporting tool
There is the electric current of the first frequency range；Described first input end has the electric current of described first frequency range for receiving.
Electronic equipment the most according to claim 6, it is characterised in that described baseband chip, also includes
Second outfan and the second input, wherein, the second outfan connects the 3rd end of amplifier, the second input
End is for connecting the 4th end of amplifier；Second outfan has the electric current of the 3rd frequency range for output；Described
Second input has the electric current of described 3rd frequency range for receiving.
9. a method of work for electronic equipment as claimed in claim 1, including:
When the second wireless signal strength that first antenna receives is unsatisfactory for the first condition preset, by described the
One antenna disconnects with described first signal transceiver, and by described third antenna and described first signal transmitting and receiving
Device connects；
Utilize described third antenna to receive described first wireless signal, and described first wireless signal transfer is given
First signal transceiver.
Method the most according to claim 9, it is characterised in that described electronic equipment also includes first
Antenna and the second antenna, described method also includes:
The second wireless signal strength received when first antenna meets default first condition and the reception of the second antenna
The 4th wireless signal strength when being unsatisfactory for the second condition preset, by described first antenna and described first letter
The connection of number transceiver, and, described third antenna is connected with described secondary signal transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149328.4A CN106160771A (en) | 2015-03-31 | 2015-03-31 | A kind of electronic equipment and method of work thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510149328.4A CN106160771A (en) | 2015-03-31 | 2015-03-31 | A kind of electronic equipment and method of work thereof |
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| CN106160771A true CN106160771A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510149328.4A Pending CN106160771A (en) | 2015-03-31 | 2015-03-31 | A kind of electronic equipment and method of work thereof |
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| Country | Link |
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| CN (1) | CN106160771A (en) |
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| CN109412669A (en) * | 2018-10-18 | 2019-03-01 | Oppo广东移动通信有限公司 | A kind of WIFI signal reception device and terminal device |
| CN109546761A (en) * | 2018-11-01 | 2019-03-29 | 青岛海信移动通信技术股份有限公司 | A kind of energy collection circuit and terminal |
| CN110225194A (en) * | 2019-05-30 | 2019-09-10 | 维沃移动通信有限公司 | A kind of signal processing circuit, mobile terminal and signal processing method |
| CN112262499A (en) * | 2018-07-05 | 2021-01-22 | 三星电子株式会社 | Antenna module using transmission line length and electronic device including the same |
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| CN112262499A (en) * | 2018-07-05 | 2021-01-22 | 三星电子株式会社 | Antenna module using transmission line length and electronic device including the same |
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