CN107465427A - A kind of radio frequency transmit-receive method, device and mobile terminal - Google Patents
A kind of radio frequency transmit-receive method, device and mobile terminal Download PDFInfo
- Publication number
- CN107465427A CN107465427A CN201710748913.5A CN201710748913A CN107465427A CN 107465427 A CN107465427 A CN 107465427A CN 201710748913 A CN201710748913 A CN 201710748913A CN 107465427 A CN107465427 A CN 107465427A
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- Prior art keywords
- signal
- receiving
- secondary signal
- antenna
- processing
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3805—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving with built-in auxiliary receivers
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention relates to a kind of radio frequency transmit-receive method, device and mobile terminal, wherein, the RF receiving/transmission device includes first antenna, the second antenna and RF receiving and transmission module；First antenna is used to receive the first signal, and the second antenna is used to receive secondary signal, and RF receiving and transmission module is connected with first antenna, the second antenna respectively, and radio-frequency receiving-transmitting processing is carried out for receiving the first signal and secondary signal, and to the first signal and secondary signal.The circuit that the compatible gps signal of RF receiving/transmission device of the present invention receives, individually need not can also possess GPS location navigation feature by external GPS chip, advantageously reduce the space-consuming of radio circuit mainboard, reduce production cost, be advantageous to the miniaturization of terminal and lightening.
Description
Technical field
The present invention relates to the communications field, more specifically to a kind of radio frequency transmit-receive method, device and mobile terminal.
Background technology
In modern communicationses field, the mobile terminal such as mobile phone becomes increasingly popular, and user is more next to the performance requirement of its mobile terminal
Higher, the popularization of especially current smart mobile phone, use of the user to the location navigation function of mobile terminal be very frequent.
Therefore, location navigation function has become the indispensable function of mobile terminal.
Mobile terminal in the market, which is substantially all, has possessed location navigation function, but existing has mobile terminal
The common practice of standby location navigation function be all increase in the design of mobile terminal location navigation (such as GPS) external chip and
Match circuit corresponding with the external chip, still, this design method often brings certain cost and PCB to terminal producer
The increase of area occupied, the overall volume of module is increased, be unfavorable for the miniaturization of terminal and lightening.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of radio-frequency receiving-transmitting side
Method, device and mobile terminal.
The technical solution adopted for the present invention to solve the technical problems is：A kind of RF receiving/transmission device is constructed, including：First
Antenna, the second antenna and RF receiving and transmission module；
The first antenna is used to receive the first signal；
Second antenna is used to receive secondary signal；
The RF receiving and transmission module is connected with the first antenna, second antenna respectively, for receiving described first
Signal and the secondary signal, and radio-frequency receiving-transmitting processing is carried out to first signal and the secondary signal.
Preferably, in addition to：
Master controller, it is connected with the RF receiving and transmission module, for being communicated with the RF receiving and transmission module.
Preferably, the RF receiving and transmission module includes the first match circuit and control unit, first match circuit
It is connected with the first antenna, for carrying out matching treatment to first signal；
Described control unit is connected with first match circuit, for through the first match circuit matching treatment
First signal carries out radio-frequency receiving-transmitting and is processed and transmitted to the master controller.
Preferably, the RF receiving and transmission module also includes the second match circuit, second match circuit respectively with it is described
Second antenna, described control unit and master controller connection, for carrying out matching treatment to the secondary signal.
Preferably, second match circuit includes external low-noise amplifier, the external low-noise amplifier and institute
Master controller connection is stated, the control signal exported according to the master controller is turned on to carry out denoising and work(to the secondary signal
Rate enhanced processing.
Preferably, second match circuit also includes wave filter, for being filtered processing to the secondary signal.
The present invention also provides a kind of mobile terminal, including above-mentioned RF receiving/transmission device.
The present invention also provides a kind of radio frequency transmit-receive method, and the radio frequency transmit-receive method includes：
Obtain the first signal and secondary signal；
First signal and the secondary signal are received, and radio frequency is carried out to first signal and the secondary signal
Transmitting-receiving process.
Preferably, the first signal of the acquisition and secondary signal include：
Obtain first signal and the secondary signal；
The reception first signal and the secondary signal, and first signal and the secondary signal are carried out
Radio-frequency receiving-transmitting processing includes：
Receive and matching treatment is carried out to first signal and the secondary signal；
The first signal and secondary signal to the matched processing carry out radio-frequency receiving-transmitting processing.
Preferably, it is described that secondary signal progress matching treatment is included：
Processing is filtered to the secondary signal；
Denoising and power amplification processing are carried out to the secondary signal of the filtered processing.
Implement the RF receiving/transmission device of the present invention, have the advantages that：The RF receiving/transmission device include first antenna,
Second antenna and RF receiving and transmission module；First antenna is used to receive the first signal, and the second antenna is used to receive secondary signal, penetrated
Frequency transceiver module is connected with first antenna, the second antenna respectively, for receiving the first signal and secondary signal, and to the first signal
Radio-frequency receiving-transmitting processing is carried out with secondary signal.The circuit that the compatible gps signal of RF receiving/transmission device of the present invention receives, it is not necessary to
Independent external GPS chip can also possess GPS location navigation feature, advantageously reduce the space-consuming of radio circuit mainboard, reduce
Production cost, be advantageous to the miniaturization of terminal and lightening.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is a kind of structural representation of RF receiving/transmission device embodiment one provided by the invention；
Fig. 2 is a kind of structural representation of RF receiving/transmission device embodiment two provided by the invention；
Fig. 3 is a kind of schematic flow sheet of radio frequency transmit-receive method embodiment one provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is a kind of structural representation of RF receiving/transmission device embodiment one provided by the invention, this reality
The RF receiving/transmission device for applying example can be applied to intelligent mobile terminal.Wherein, intelligent mobile terminal include but is not limited to smart mobile phone,
Intelligent flat computer, intelligent watch, Intelligent bracelet etc..The operating system of terminal for example may include but be not limited to FLYme operations system
System, Android operation system, IOS Symbian (Saipan) operating system, Black Berry (blackberry, blueberry) operations system
System, Windows Phone operating systems etc..
As shown in figure 1, the RF receiving/transmission device of the present embodiment includes first antenna 11, the second antenna 12 and radio-frequency receiving-transmitting
Module 13, the first antenna 11, the second antenna 12 are connected with RF receiving and transmission module 13 respectively；Wherein, first antenna 11 is mainly used
In receiving the first signal, the second antenna 12 is mainly used in receiving secondary signal.RF receiving and transmission module 13 is mainly used in reception first
The first signal and the secondary signal of the second antenna 12 transmission that antenna 11 transmits, and radio frequency is carried out to the first signal and secondary signal
Transmitting-receiving process.In the present embodiment, RF receiving and transmission module 13 is alternative to receive the first signal and/or secondary signal.
Here, it should be noted that the also exportable signal of the RF receiving and transmission module 13 of the present embodiment leads to first antenna 11
Cross first antenna 11 and send signal to external equipment, wherein, external equipment may include but be not limited to mobile terminal, base station etc..
In the present embodiment, the antenna 12 of first antenna 11 and second can be RF (RadioFrequency, radio frequency) antenna, its
In, the antenna 12 of first antenna 11 and second can receive the radiofrequency signal of different frequency range respectively.
In addition, in the present embodiment, the first signal for example can be conventional radiofrequency signal.Secondary signal can be led for positioning
Navigate signal, such as may include but be not limited to GPS location signal, AGPS (AssistedGPS) positioning signal, Beidou satellite navigation system
The formed positioning signal of system or positioning method based on communication operator signal tower realize positioning signal of positioning etc..
Further, the RF receiving/transmission device of the present embodiment also includes the main control being connected with above-mentioned RF receiving and transmission module 13
Device 14, the master controller 14 are used to be communicated with the RF receiving and transmission module 13, can be realized by the master controller 14 and this is penetrated
The signal that frequency transceiver module 13 is received or exported is handled.Wherein, the master controller 14 can be set with the RF receiving and transmission module 13
It is placed on same substrate.
In the present embodiment, master controller 14 can be the processor for being built in mobile terminal and possessing signal processing function, example
It such as may include but be not limited to microprocessor, microcontroller, digital signal processor, micro calculator, central processing unit.
Refering to Fig. 2, Fig. 2 is a kind of structural representation of RF receiving/transmission device embodiment two provided by the invention, this implementation
The RF receiving/transmission device of example can be applied to intelligent mobile terminal.Wherein, intelligent mobile terminal includes but is not limited to smart mobile phone, intelligence
Energy tablet personal computer, intelligent watch, Intelligent bracelet etc..The operating system of terminal for example may include but be not limited to FLYme operating systems,
Android operation system, IOS Symbian (Saipan) operating system, Black Berry (blackberry, blueberry) operating system,
Windows Phone operating systems etc..
As shown in Fig. 2 the RF receiving/transmission device of the present embodiment includes first antenna 11, the second antenna 12, radio-frequency receiving-transmitting mould
Block 13 and master controller 14, wherein, the first match circuit 131, the and of the second match circuit 132 are provided with RF receiving and transmission module 13
Control unit 133.
In the present embodiment, control unit 133 is provided with some tie points, the first match circuit 131 and the second match circuit
132 connect with corresponding tie point respectively, to realize the communication with control unit 133.It is to be appreciated that control unit 133 can
The optionally signal of reception processing first and/or secondary signal.
Specifically, when the antenna 12 of first antenna 11 and second receives the first signal and secondary signal simultaneously respectively, the
One signal and secondary signal are respectively after the first match circuit 131 and the second match circuit 132 carry out matching treatment simultaneously, respectively
Transmit to control unit 133, now the first signal of reception processing first or secondary signal may be selected in control unit 133.If for example, control
When unit 133 processed selects first the first signal of reception processing, exported after the first signal transacting is completed to master controller 14, Ran Houzai
Reception processing secondary signal is simultaneously exported to master controller 14.Or first reception processing secondary signal may be selected again in control unit 133
The signal of reception processing first and secondary signal simultaneously may be selected in the signal of reception processing first, or control unit 133.
For example, it is assumed that the first signal is radiofrequency signal, secondary signal is gps signal, when the antenna of first antenna 11 and second
12 respectively simultaneously when receiving radiofrequency signal and gps signal, and the first match circuit 131 and the second match circuit 132 can the same time-divisions
Other reception processing radiofrequency signal, gps signal, and the radiofrequency signal Jing Guo matching treatment and gps signal are transmitted to control unit
133.In the present embodiment, the first match circuit 131 is independent of each other with the second match circuit 132, can be parallel while performs processing.
After control unit 133 receives radiofrequency signal and gps signal, internally handled and calculated accordingly by control unit 133
Radiofrequency signal and gps signal are to master controller 14 corresponding to output respectively again afterwards, so that user terminal can normal use radio frequency network
Network and GPS navigation function.
In the present embodiment, the first match circuit 131 is connected between control unit 133 and first antenna 11, for pair
The first signal that first antenna 11 is received carries out matching treatment and transmitted the first signal after matched processing single to control
Member 133, control unit 133 is transmitted to master controller 14 after receiving the first signal transacting after matched processing.Or work as master control
When device 14 processed outputs signal to control unit 133, control unit 133 signal is handled after again via the first match circuit
Transmit to first antenna 11 after 131 progress matching treatments, sent by first antenna 11 to external equipment.
Second match circuit 132 is connected between the antenna 12 of control unit 133 and second, and the second match circuit 132 is also
It is connected with master controller 14.Second match circuit 132 is mainly used in carrying out the secondary signal that is received matching treatment, and will be through
Secondary signal after matching treatment is transmitted to control unit 133, control unit 133 and received at the secondary signal after matched processing
Transmitted after reason to master controller 14.
In the present embodiment, the second match circuit 132 includes external low-noise amplifier (ELNA, Extra Low Noise
Amplifier) and wave filter, wherein, the preferable SAW filter of wave filter (saw filter).Usually, when the second antenna
12 receive secondary signal after can first pass through wave filter, processing is filtered to secondary signal by wave filter, with reduce by second letter
Interference signal in number, strengthen the stability of signal, and then pass through ELNA again, denoising and work(are carried out to secondary signal by ELNA
Rate enhanced processing.It is to be appreciated that by setting wave filter and external low-noise amplifier, secondary signal is filtered with realization,
Apparatus and enhanced processing are removed, the quality of secondary signal can be effectively lifted, strengthen the sensitivity of signal, so as to improve radio-frequency receiving-transmitting
The communication quality of device.Here, it should be noted that need during ELNA normal works to be exported by master controller 14 corresponding enabled
Control signal triggering ELNA starts, and provides operating voltage to ELNA so that ELNA normal works by master controller 14.
It is to be appreciated that in the present embodiment, master controller 14 is provided with enabled pin and energization pins, ELNA can be by this
Enabled pin and energization pins are connected with master controller 14, and enable pin and energization pins by this enables to ELNA outputs respectively
Control signal and offer operating voltage.
Refering to Fig. 3, Fig. 3 is a kind of schematic flow sheet of radio frequency transmit-receive method embodiment one provided by the invention.This implementation
The radio frequency transmit-receive method of example can be applied to intelligent mobile terminal.Wherein, intelligent mobile terminal includes but is not limited to smart mobile phone, intelligence
Energy tablet personal computer, intelligent watch, Intelligent bracelet etc..The operating system of terminal for example may include but be not limited to FLYme operating systems,
Android operation system, IOS Symbian (Saipan) operating system, Black Berry (blackberry, blueberry) operating system,
Windows Phone operating systems etc..In addition, the radio frequency transmit-receive method of the present embodiment can pass through above-mentioned RF receiving/transmission device
Realize.
As shown in figure 3, the radio frequency transmit-receive method of the present embodiment includes step S11 and step S12.
Specifically, in the present embodiment：
Step S11 is：Obtain the first signal and secondary signal.
Wherein, the first signal can be obtained by first antenna 11, and secondary signal can be obtained by the second antenna 12.This implementation
In example, the antenna 12 of first antenna 11 and second can be RF (RadioFrequency, radio frequency) antenna, wherein, first antenna 11
The radiofrequency signal of different frequency range can be received respectively with the second antenna 12.
In addition, in the present embodiment, the first signal for example can be conventional radiofrequency signal.Secondary signal can be led for positioning
Navigate signal, such as may include but be not limited to GPS location signal, AGPS (AssistedGPS) positioning signal, Beidou satellite navigation system
The formed positioning signal of system or positioning method based on communication operator signal tower realize positioning signal of positioning etc..
Step S12 is：First signal and the secondary signal are received, and to first signal and second letter
Number carry out radio-frequency receiving-transmitting processing.
In this step, transmitting-receiving process can be carried out to the first signal and/or secondary signal by RF receiving and transmission module 13.
Preferably, the step specifically includes：
S121：Receive and matching treatment is carried out to the first signal and secondary signal.
Wherein, in the present embodiment, RF receiving and transmission module 13 include the first match circuit 131, the second match circuit 132 with
And control unit 133, wherein, reception and matching treatment to the first signal can be performed by the first match circuit 131, be believed second
Number reception and matching treatment can be performed by the second match circuit 132.
Further, the second match circuit 132 may include wave filter and external low-noise amplifier (ELNA), when receiving the
Two antennas 12 get secondary signal and first transmitted to wave filter, by wave filter to secondary signal be filtered processing after transmit again to
ELNA, denoising and enhanced processing are carried out to the secondary signal of filtered processing by ELNA.
S122, the first signal and secondary signal to matched processing carry out radio-frequency receiving-transmitting processing.
Specifically, when the antenna 12 of first antenna 11 and second receives the first signal and secondary signal simultaneously respectively, the
One signal and secondary signal are transmitted respectively after the first match circuit 131 and the second match circuit 132 carry out matching treatment simultaneously
To control unit 133, now the first signal of reception processing first or secondary signal may be selected in control unit 133.For example, if control is single
When member 133 selects first the first signal of reception processing, export to master controller 14 after the first signal transacting is completed, then receive again
Handle secondary signal and export to master controller 14.
Either first reception processing the secondary signal signal of reception processing first or control list again may be selected in control unit 133
The signal of reception processing first and secondary signal simultaneously may be selected in member 133.
For example, it is assumed that the first signal is radiofrequency signal, secondary signal is gps signal, when the antenna of first antenna 11 and second
12 respectively simultaneously when receiving radiofrequency signal and gps signal, and the first match circuit 131 and the second match circuit 132 can the same time-divisions
Other reception processing radiofrequency signal, gps signal, and the radiofrequency signal Jing Guo matching treatment and gps signal are transmitted to control unit
133, wherein the first match circuit 131 is independent of each other with the second match circuit 132, can be parallel while perform processing；Control unit
After 133 receive radiofrequency signal and gps signal, distinguish again after internally being handled and calculated accordingly by control unit 133
Radiofrequency signal corresponding to output and gps signal to master controller 14 so that user terminal can normal use radio frequency network and GPS lead
Boat function.
Present invention also offers a kind of mobile terminal, the mobile terminal includes above-mentioned RF receiving/transmission device, and above-mentioned radio frequency
Receiving/transmission method can be realized on the mobile terminal., can will be traditional by setting above-mentioned RF receiving/transmission device on mobile terminals
Location navigation chip is integrated into RF transceiver, effectively reduces the production cost of mobile terminal producer, is reduced mobile whole
The volume at end, be advantageous to minimizing, being lightening and intelligent for mobile terminal.And also set up in location navigation match circuit
Wave filter and external low-noise amplifier, the location navigation signal that can be received to mobile terminal are filtered, remove device and amplification
Processing, has ensured the quality of reception of location navigation signal, has enhanced the sensitivity of signal, greatly strengthen mobile terminal location and lead
The accuracy of boat, lift Consumer's Experience.
The mobile terminal of above-mentioned RF receiving/transmission device, radio frequency transmit-receive method and the specific RF receiving/transmission device, pass through by
The conventional external chip with location navigation function, such as the independent external chip cancellations of GPS, i.e., gps antenna (above-mentioned second day
Line 12) satellite-signal that receives imported into RF transceiver (above-mentioned control after the filtering of GPS match circuits and enhanced processing
Unit 133) in, using the function of RF transceiver compatible with GPS external chip, and handle by corresponding calculating and currently connect
The satellite signal information of receipts, so that terminal can normal use radio frequency network and GPS navigation.The technical scheme can be reduced effectively end
The cost of producer is held, the volume of module is reduced, reduces the PCB areas occupied of RF receiving/transmission device, be advantageous to the small-sized of terminal
Change, be lightening and intelligent, circuit structure is simple and easy, practical.
Above example only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand present disclosure and implement accordingly, can not limit the scope of the invention.It is all to be wanted with right of the present invention
The equivalent changes and modifications that scope is done are sought, the covering scope of the claims in the present invention all should be belonged to.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
- A kind of 1. RF receiving/transmission device, it is characterised in that including：First antenna, the second antenna and RF receiving and transmission module；The first antenna is used to receive the first signal；Second antenna is used to receive secondary signal；The RF receiving and transmission module is connected with the first antenna, second antenna respectively, for receiving first signal With the secondary signal, and radio-frequency receiving-transmitting processing is carried out to first signal and the secondary signal.
- 2. RF receiving/transmission device according to claim 1, it is characterised in that also include：Master controller, it is connected with the RF receiving and transmission module, for being communicated with the RF receiving and transmission module.
- 3. RF receiving/transmission device according to claim 2, it is characterised in that the RF receiving and transmission module includes the first matching Circuit and control unit, first match circuit are connected with the first antenna, for first signal progress With processing；Described control unit is connected with first match circuit, for first through the first match circuit matching treatment Signal carries out radio-frequency receiving-transmitting and is processed and transmitted to the master controller.
- 4. RF receiving/transmission device according to claim 3, it is characterised in that the RF receiving and transmission module also includes second With circuit, second match circuit is connected with second antenna, described control unit and the master controller respectively, is used In to secondary signal progress matching treatment.
- 5. RF receiving/transmission device according to claim 4, it is characterised in that second match circuit includes external low noise Acoustic amplifier, the external low-noise amplifier are connected with the master controller, and the control exported according to the master controller is believed Number conducting is handled with carrying out denoising and power amplification to the secondary signal.
- 6. RF receiving/transmission device according to claim 4, it is characterised in that second match circuit also includes filtering Device, for being filtered processing to the secondary signal.
- 7. a kind of mobile terminal, it is characterised in that including the RF receiving/transmission device described in any one of claim 1 to 6.
- 8. a kind of radio frequency transmit-receive method, it is characterised in that the radio frequency transmit-receive method includes：Obtain the first signal and secondary signal；First signal and the secondary signal are received, and radio-frequency receiving-transmitting is carried out to first signal and the secondary signal Processing.
- 9. radio frequency transmit-receive method according to claim 8, it is characterised in that the first signal of the acquisition and secondary signal bag Include：Obtain first signal and the secondary signal；The reception first signal and the secondary signal, and radio frequency is carried out to first signal and the secondary signal Transmitting-receiving process includes：Receive and matching treatment is carried out to first signal and the secondary signal；The first signal and secondary signal to the matched processing carry out radio-frequency receiving-transmitting processing.
- 10. radio frequency transmit-receive method according to claim 9, it is characterised in that described to be matched to the secondary signal Processing includes：Processing is filtered to the secondary signal；Denoising and power amplification processing are carried out to the secondary signal of the filtered processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710748913.5A CN107465427A (en) | 2017-08-28 | 2017-08-28 | A kind of radio frequency transmit-receive method, device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710748913.5A CN107465427A (en) | 2017-08-28 | 2017-08-28 | A kind of radio frequency transmit-receive method, device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
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| CN107465427A true CN107465427A (en) | 2017-12-12 |
Family
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| CN201710748913.5A Withdrawn CN107465427A (en) | 2017-08-28 | 2017-08-28 | A kind of radio frequency transmit-receive method, device and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833701A (en) * | 2018-06-12 | 2018-11-16 | 维沃移动通信有限公司 | A kind of method of controlling antenna, antenna system and terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099476A (en) * | 2015-07-20 | 2015-11-25 | 联想(北京)有限公司 | Electronic device and signal processing method thereof |
| CN106961023A (en) * | 2017-03-02 | 2017-07-18 | 惠州Tcl移动通信有限公司 | A kind of antenna compatible system |
-
2017
- 2017-08-28 CN CN201710748913.5A patent/CN107465427A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099476A (en) * | 2015-07-20 | 2015-11-25 | 联想(北京)有限公司 | Electronic device and signal processing method thereof |
| CN106961023A (en) * | 2017-03-02 | 2017-07-18 | 惠州Tcl移动通信有限公司 | A kind of antenna compatible system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833701A (en) * | 2018-06-12 | 2018-11-16 | 维沃移动通信有限公司 | A kind of method of controlling antenna, antenna system and terminal |
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Application publication date: 20171212 |
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