CN106340720A - Antenna, mobile terminal and control method thereof - Google Patents
Antenna, mobile terminal and control method thereof Download PDFInfo
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- CN106340720A CN106340720A CN201610872300.8A CN201610872300A CN106340720A CN 106340720 A CN106340720 A CN 106340720A CN 201610872300 A CN201610872300 A CN 201610872300A CN 106340720 A CN106340720 A CN 106340720A
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- Prior art keywords
- metal
- mobile terminal
- earth point
- frame
- short circuit
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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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
- H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H04B1/006—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses an antenna, a mobile terminal and a control method thereof. The antenna includes a metal frame, a printed circuit board (PCB), coupling metal disposed on the top of the inner side of the metal frame, and a metal short-connection pin; the first portion of the metal frame is provided with a feeding point, a first grounding point and a second grounding point; the PCB is provided with a switching switch which is used for switching the first grounding point and the second grounding point or is used for disconnecting the first grounding point and the second grounding point so as to cover different frequency bands; one end of the coupling metal is connected with the tail end of the second portion of the metal frame through the metal short-connection pin; and the first grounding point and the second grounding point are arranged at the same side of the feeding point. The antenna provided by the embodiments of the invention can realize whole-frequency band coverage.
Description
Technical field
The present embodiments relate to but be not limited to intelligent terminal technology, espespecially a kind of antenna, mobile terminal and its controlling party
Method.
Background technology
As shown in figure 1, current mobile terminal is all much using the mode in metal frame breaking joint, metal edge frame is regarded
Antenna, but, because the length of metal frame is fixing, the covering of full frequency band difficult to realize.Therefore, on metal mobile terminal
Realize the whole network and lead to (being defined as 824mhz-960mhz, 1710mhz-2700mhz frequency range) function, cover low frequency 824mhz- simultaneously
960mhz and high frequency 1710mhz-2700mhz is extremely difficult.
In addition, the antenna of existing mobile terminal, its low-frequency range can be with GSM (gsm, global covering the whole world
System for mobile communication) 800/900mhz, high band can cover Digital Cellular System (dcs,
Digital cellular system)/United States digital GSM (pcs)/UMTS (umts)/length
Phase evolution (lte) 2300/2500mhz, due to structure design (e.g., narrow frame, Rimless, the all-metal outward appearance of mobile terminal
Deng) so that again the low-frequency range of extended antenna have very big difficulty, such as cannot produce the 700mhz working frequency range of needs
Content of the invention
This application provides a kind of antenna, mobile terminal and its control method, it is capable of the covering of full frequency band.
In order to reach the application purpose, this application provides a kind of antenna, comprising: metal edge frame, printed circuit board (PCB) pcb,
It is arranged on the coupling metal of the inside top of metal edge frame, and metal short circuit pin；Wherein
One feed point, the first earth point and the second earth point are provided with the Part I of metal edge frame；
One switching switch is provided with pcb, for switching between the first earth point and the second earth point or
Disconnect to cover different frequency ranges；
One end of coupling metal is connected with the end of the Part II of metal edge frame by metal short circuit pin；
Wherein, the first earth point and the second earth point are arranged on the same side of feed point.
Alternatively, the length of described coupling metal is 25 millimeters of mm～70mm.
Alternatively, the length of described metal short circuit pin is 0.3mm～3mm.
Alternatively, when described switching switch switches to described first earth point or the second earth point, cover the 3rd low frequency
Frequency range.
Alternatively, described 3rd low frequency band is less than 824mhz.
Alternatively, described metal edge frame includes: the upper side frame of the metal back cover of mobile terminal and/or lower frame.
Alternatively, described feed point, described first earth point and described second earth point are located at the center of described metal edge frame
The same side of point.
Alternatively, described switching switch includes single-pole double-throw switch (SPDT), four throw switches or five throw switches.
Alternatively, when the upper side frame that described metal edge frame is the metal back cover of described mobile terminal, described coupling metal
It is arranged on the inside top of described upper side frame, described coupling metal passes through institute with the end of the described Part II of described upper side frame
State metal short circuit pin to connect；
When the lower frame that described metal edge frame is the metal back cover of described mobile terminal, described coupling metal is arranged on institute
State the inside top of lower frame, described coupling metal is short by described metal with the end of the described Part II of described lower frame
Connect pin to connect；
When upper side frame and lower frame that described metal edge frame is the metal back cover of described mobile terminal, described coupling metal
Comprise the first coupling metal and/or the second coupling metal, and described metal short circuit pin includes the first metal short circuit pin and/or the
Two metal short circuit pins；Wherein, when comprising described first coupling metal, described first coupling metal is arranged on the interior of described upper side frame
Side roof part, described first coupling metal passes through described first metal short circuit pin with the end of the described Part II of described upper side frame
Connect；When comprising described second coupling metal, described second coupling metal is arranged on the inside top of described lower frame, and described the
Two coupling metals are connected by described second metal short circuit pin with the end of the described Part II of described lower frame.
Present invention also provides a kind of mobile terminal, including detection module, handover module and any one as above
The antenna of item；Wherein,
Detection module, the frequency range that the mobile terminal for determining belonging to itself needs, send corresponding cutting to handover module
Change notice；
Handover module, for controlling switching switch to switch over according to the switching notice receiving.
Alternatively, described switching notice includes: switches to the first earth point, switches to the second earth point or disconnection；Phase
Ying Di,
Described handover module specifically for:
Receive the switching notice switching to described first earth point from described detection module, control described switching to open
Pass switches to described first earth point；
Receive the switching notice switching to described second earth point from described detection module, control described switching to open
Pass switches to described second earth point；
Receive the switching notice of the disconnection from described detection module, control described switching to switch off.
Present invention also provides a kind of control method of mobile terminal, it is applied in mobile terminal as above, comprising:
Mobile terminal determines the frequency range that itself needs；
The frequency range itself needing according to determining controls switching switch to switch over.
Alternatively, described basis determine itself need frequency range control switching switch switch over including:
When the frequency range determined belongs to three low frequency bands, connect described metal edge frame and described coupling metal, control
Described switching switch switches to described first earth point or described second earth point.
The embodiment of the present invention includes: metal edge frame, printed circuit board (PCB) (pcb) are arranged on the coupling of the inside top of metal edge frame
Alloy belongs to, and metal short circuit pin；Wherein, the Part I of metal edge frame is provided with a feed point, the first earth point and second
Earth point；One switching switch is provided with pcb, for switching between the first earth point and the second earth point or breaking
Open to cover different frequency ranges；One end of coupling metal is passed through metal short circuit pin and is connected with the end of the Part II of metal edge frame
Connect；Wherein, the first earth point and the second earth point are arranged on the same side of feed point.The embodiment of the present invention achieves covering of full frequency band
Lid.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the existing metal edge frame as antenna；
Fig. 2 is the hardware architecture diagram realizing the optional mobile terminal of each embodiment of the present invention one；
Fig. 3 is the schematic diagram of the communication system supporting to be communicated between mobile terminal of the present invention；
Fig. 4 is the structural representation of inventive antenna；
Fig. 5 (a) is the schematic diagram one of the antenna in mobile terminal of the present invention；
Fig. 5 (b) is the schematic diagram two of the antenna in mobile terminal of the present invention；
Fig. 6 is the flow chart of the control method of mobile terminal of the present invention；
Fig. 7 is the flow chart of the embodiment of control method of mobile terminal of the present invention.
Specific embodiment
Below in conjunction with drawings and Examples, technical scheme is described in detail.
Realize the mobile terminal of each embodiment of the present invention referring now to Description of Drawings.In follow-up description, use
For represent element such as " module ", " part " or " unit " suffix only for being conducive to the explanation of the present invention, itself
Not specific meaning.Therefore, " module " and " part " can mixedly use.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, pda (personal digital assistant), pad (panel computer), pmp
The mobile terminal of (portable media player), guider etc. and such as numeral tv, desktop computer etc. consolidate
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving
Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 2 is the hardware architecture diagram realizing the optional mobile terminal of each embodiment of the present invention one.
Mobile terminal 1 00 can include wireless communication unit 110, a/v (audio/video) input block 120, user input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 2 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups illustrating
Part.More or less of assembly can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system
Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module
112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server
Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent
The broadcast singal generating before the server of broadcast singal and/or broadcast related information or reception and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include tv broadcast singal, radio signals, data broadcasting
Signal etc..And, broadcast singal may further include the broadcast singal combining with tv or radio signals.Broadcast phase
Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 is receiving.Broadcast singal can exist in a variety of manners, and for example, it can be with the electronics of DMB (dmb)
The form of program guide (epg), the electronic service guidebooks (esg) of digital video broadcast-handheld (dvb-h) etc. and exist.Broadcast
Receiver module 111 can be broadcasted by using various types of broadcast system receipt signals.Especially, broadcasting reception module 111
Can be wide by using such as multimedia broadcasting-ground (dmb-t), DMB-satellite (dmb-s), digital video
Broadcast-hand-held (dvb-h), forward link media (mediaflo@) Radio Data System, received terrestrial digital broadcasting integrated service
Etc. (isdb-t) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and is adapted to provide for extensively
Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node b etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal can include voice and lead to
Words signal, video calling signal or the various types of data sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include wlan (wireless lan) (wi-fi), wibro
(WiMAX), wimax (worldwide interoperability for microwave accesses), hsdpa (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
Toothtm, RF identification (rfid), Infrared Data Association (irda), ultra broadband (uwb), purple honeybeetmEtc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module
Typical case be gps (global positioning system).According to current technology, gps module 115 calculates and is derived from three or more satellites
Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using three
Star and the error of the position that calculates by using other satellite correction and temporal information.Additionally, gps module 115
Can be by Continuous plus current location information in real time come calculating speed information.
A/v input block 120 is used for receiving audio or video signal.A/v input block 120 can include camera 121 He
Microphone 1220, camera 121 is to the static map being obtained by image capture apparatus in Video Capture pattern or image capture mode
The view data of piece or video is processed.Picture frame after process may be displayed on display unit 151.At camera 121
Picture frame after reason can be stored in memory 160 (or other storage medium) or carry out via wireless communication unit 110
Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (voice data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be by
Such acoustic processing is voice data.Audio frequency (voice) data after process can be changed in the case of telephone calling model
For can be sent to the form output of mobile communication base station via mobile communication module 112.Microphone 122 can implement all kinds
Noise eliminate (or suppression) algorithm with eliminate (or suppression) receive and the noise that produces during sending audio signal or
Person disturbs.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch
Plate (for example, detection due to touched and lead to resistance, pressure, the change of electric capacity etc. sensitive component), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape
State), the position of mobile terminal 1 00, user is for the presence or absence of the contact (that is, touch input) of mobile terminal 1 00, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00
The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can sense
This sliding-type phone opens or cuts out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 is coupled with external device (ED).Sensing unit 140 can include proximity transducer 1410 and will combine below
Touch-screen this is described.
Interface unit 170 is connected, with mobile terminal 1 00, the interface that can pass through as at least one external device (ED).For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port of device for connection with identification module, audio input/output (i/o) end
Mouth, video i/o port, ear port etc..Identification module can be storage for verifying that user uses each of mobile terminal 1 00
Kind of information and subscriber identification module (uim), client identification module (sim), Universal Subscriber identification module (usim) can be included
Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know
Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for reception and is derived from
The input (for example, data message, electric power etc.) of the external device (ED) and input receiving is transferred in mobile terminal 1 00
One or more elements or can be used for transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity
Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through it
It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from the various command signals of base input or electric power
The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner
Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include showing
Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity
During words call mode, display unit 151 can show (for example, text messaging, the multimedia file that communicate with call or other
Download etc.) related user interface (ui) or graphic user interface (gui).When mobile terminal 1 00 is in video calling pattern
Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure
Ui or gui of picture and correlation function etc..
Meanwhile, when display unit 151 and the touch pad touch-screen with formation superposed on one another as a layer, display unit
151 can serve as input unit and output device.Display unit 151 can include liquid crystal display (lcd), thin film transistor (TFT)
In lcd (tft-lcd), Organic Light Emitting Diode (oled) display, flexible display, three-dimensional (3d) display etc. at least
A kind of.Some in these displays may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent
Display, typical transparent display can be, for example, toled (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display device), for example, moves
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detection and touches
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memory 160
The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide and move
The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation of terminal 100 execution.
Dio Output Modules 152 can include loudspeaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible
Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit
153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating
Output is provided, enters when communicating (incoming communication) when receiving calling, message or some other, alarm list
Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memory 160 can store software program of the process being executed by controller 180 and control operation etc., or can
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And, memory 160 can be to store the vibration of various modes with regard to exporting and audio signal when touching and being applied to touch-screen
Data.
Memory 160 can include the storage medium of at least one type, and described storage medium includes flash memory, hard disk, many
Media card, card-type memory (for example, sd or dx memory etc.), random access storage device (ram), static random-access storage
Device (sram), read-only storage (rom), Electrically Erasable Read Only Memory (eeprom), programmable read only memory
(prom), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memory with by network connection
The network storage device cooperation of 160 store function.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 execution and voice call, data
The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or it is so structured that and control
Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executing on the touchscreen or figure
Piece is drawn input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Suitable electric power needed for part and assembly.
Various embodiment described herein can be with using such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC
(asic), digital signal processor (dsp), digital signal processing device (dspd), programmable logic device (pld), scene can
Program gate array (fpga), processor, controller, microcontroller, microprocessor, be designed to execute function described herein
At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment.
Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation
Software module is implementing.Software code can be come by the software application (or program) write with any suitable programming language
Implement, software code can be stored in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
As shown in Figure 2 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any
Line and wireless communication system and satellite-based communication system are operating.
The communication system being wherein operable to according to the mobile terminal of the present invention referring now to Fig. 3 description.
Such communication system can use different air interfaces and/or physical layer.For example, used by communication system
Air interface includes such as frequency division multiple access (fdma), time division multiple acess (tdma), CDMA (cdma) and universal mobile communications system
System (umts) (especially, Long Term Evolution (lte)), global system for mobile communications (gsm) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 3, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (bs) 270, base station
Controller (bsc) 275 and mobile switching centre (msc) 280.Msc280 is configured to and Public Switched Telephony Network (pstn)
290 formation interfaces.Msc280 is also structured to and can form interface via the bsc275 that back haul link is couple to base station 270.
If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as e1/t1, atm, ip,
Ppp, frame relay, hdsl, adsl or xdsl.It will be appreciated that system as shown in Figure 3 can include multiple bsc2750.
Each bs270 can service one or more subregions (or region), by the sky of multidirectional antenna or sensing specific direction
Each subregion that line covers is radially away from bs270.Or, each subregion can by for diversity reception two or more
Antenna covers.Each bs270 may be constructed such that support multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25mhz, 5mhz etc.).
Intersecting that subregion and frequency are distributed can be referred to as cdma channel.Bs270 can also be referred to as base station transceiver
System (bts) or other equivalent terms.In this case, term " base station " can be used for broadly representing single
Bsc275 and at least one bs270.Base station can also be referred to as " cellular station ".Or, each subregion of specific bs270 can be claimed
For multiple cellular stations.
As shown in Figure 3, broadcast singal is sent to the mobile terminal of operation in system by broadcsting transmitter (bt) 295
100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast being sent by bt295 as shown in Figure 2
Signal.In fig. 3 it is shown that several global positioning system (gps) satellites 300.Satellite 300 helps position multiple mobile terminals
At least one of 100.
In figure 3, depict multiple satellites 300, it is understood that be, it is possible to use any number of satellite obtains useful
Location information.Gps module 115 is generally configured to coordinate with satellite 300 to obtain the positioning letter wanted as shown in Figure 2
Breath.Substitute gps tracking technique or outside gps tracking technique, it is possible to use other of the position of mobile terminal can be followed the tracks of
Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, bs270 receives the reverse link from various mobile terminal 1s 00
Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station 270 reception is anti-
Processed in specific bs270 to link signal.The data obtaining is forwarded to the bsc275 of correlation.Bsc provides call
Resource allocation and the mobile management function of including the coordination of soft switching process between bs270.Bsc275 is also by the number receiving
According to being routed to msc280, it provides the extra route service for forming interface with pstn290.Similarly, pstn290 with
Msc280 forms interface, and msc and bsc275 form interface, and bsc275 correspondingly controls bs270 with by forward link signals
It is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
This application provides a kind of antenna, as shown in Figure 4, comprising: metal edge frame 40, printed circuit board (PCB) (pcb,
Printedcircuitboard) 30, it is arranged on the coupling metal 50 of the inside top of metal edge frame 40, and metal short circuit pin 60；
One feed point 202, the first earth point 203 and the second earth point 204 are provided with the Part I of metal edge frame 40；
One switching switch 201 is provided with pcb 30, between the first earth point 203 and the second earth point 204
Switch over or disconnect to cover different frequency ranges；
One end of coupling metal 50 is connected with the end of the Part II of metal edge frame 40 by metal short circuit pin 60；
Wherein, the first earth point 203 and the second earth point 204 are arranged on the same side of feed point 202.
It should be noted that as shown in figure 4, the central point (i.e. 41 or 42 central point) of metal edge frame 40 is by metal edge frame
40 are divided into Part I and Part II, and it is intended merely to be distinguish between, and are not that the physical arrangement to metal edge frame 40 is carried out
Divide, wherein, being provided with feed point 202, the first earth point 203 and the second earth point 204 is the Part I of metal edge frame 40, not
A part for setting is the Part II of metal edge frame 40；Wherein, the Part I only one of which end of metal edge frame 40, metal
The Part II of frame 40 also only one of which end, is two ends of metal edge frame 40 respectively.
Wherein, the length of coupling metal 50 is 25 millimeters of (mm)～70mm.
Wherein, the length of metal short circuit pin 60 is 0.3mm～3mm.Preferably, the length of metal short circuit pin 60 is 0.5mm
～1.5mm.
It should be noted that the length of coupling metal 50 and metal short circuit pin 60 is longer, frequency is lower.
Alternatively, coupling metal 50 and metal short circuit pin 60 can be arranged on the protective case of mobile terminal.Protective case can
So that coupling metal 50 is connected with the metal edge frame 40 of mobile terminal with metal short circuit pin 60, when protective case is taken out, then
Coupling metal 50 and metal short circuit pin 60 are not connected to the metal edge frame 40 of mobile terminal.Wherein, the material of protective case can be
Silica gel.
Wherein, when metal short circuit pin 60 is not connected to metal edge frame 40, and when switching switch switches to the first earth point
When 203, cover the first low frequency band and the first high-frequency band；
When metal short circuit pin 60 is not connected to metal edge frame 40, and switching switch is switched to the second earth point 204, cover
Cover the second low frequency band and the second high-frequency band；
When metal short circuit pin 60 is not connected to metal edge frame 40, and when switching switches off, cover the 3rd high again and again
Section.
Wherein, when metal short circuit pin 60 is connected with metal edge frame 40, when switching switch switches to described first earth point
203 or during the second earth point 204, cover the 3rd low frequency band.
Wherein, the first low frequency band is 824mhz-915mhz；First high-frequency band is 1880mhz-2500mhz；Second is low
Again and again section is 880mhz-960mhz；Second high-frequency band is 1880mhz-2500mhz；3rd high-frequency band is 1710mhz-
2700mhz；3rd low frequency band is less than 824mhz.If the 3rd low frequency band can be 700mhz.
Alternatively, metal edge frame 40 includes: the upper side frame 41 of the metal back cover of mobile terminal and/or lower frame 42.
Alternatively, feed point 202, the first earth point 203 and the second earth point 204 are located at the same of the central point of metal edge frame 40
Side.
Wherein, feed point 202, the first earth point 203 and the second earth point 204 can be arranged on the central point of metal edge frame 40
Left side it is also possible to be arranged on the right side of the central point of metal edge frame 40.Wherein, the central point of feed point 202 and metal edge frame 40
Distance be less than or equal to metal edge frame 40 length 1/2nd.Wherein, Fig. 4 is by feed point 202, the first earth point 203
The elaboration carrying out as a example the left side of the central point that can be arranged on metal edge frame with the second earth point 204, if by feed point 202,
During the right side of central point that the first earth point 203 and the second earth point 204 can be arranged on metal edge frame, then can be by feed point
(the first mirror position is to the center of metal edge frame 40 for 202 the first mirror position being placed on the central point of metal edge frame 40 as axle
The distance of point is equal to the distance that feed point 202 arrives the central point of metal edge frame 40), the first earth point 203 can be placed on metal
The central point of frame 40 is that (distance of the central point to metal edge frame 40 for second mirror position is equal to for the second mirror position of axle
One earth point 203 arrives the distance of the central point of metal edge frame 40), the second earth point 204 can be placed on metal edge frame 40
Central point is that (distance of the central point to metal edge frame 40 for the 3rd mirror position is equal to the second earth point for the 3rd mirror position of axle
The distance of 204 central points arriving metal edge frame 40).
Alternatively, switching switch includes single-pole double-throw switch (SPDT), four throw switches or five throw switches.
Alternatively, when the upper side frame 41 of metal back cover that metal edge frame 40 is mobile terminal, coupling metal 50 is arranged on
The inside top of upper side frame 41, coupling metal 50 is connected by metal short circuit pin 60 with the end of the Part II of upper side frame 41；
When the lower frame 42 of metal back cover that metal edge frame 40 is mobile terminal, coupling metal 50 is arranged on lower frame 42
Inside top, coupling metal 50 be connected by metal short circuit pin 60 with the end of the Part II of lower frame 42；
When upper side frame 41 and lower frame 42 that metal edge frame 40 is the metal back cover of mobile terminal, coupling metal 50 comprises
First coupling metal 51 and/or second couples metal 52, and metal short circuit pin includes the first metal short circuit pin 61 and/or second
Metal short circuit pin 62；Wherein, when comprising the first coupling metal 51, the first coupling metal 51 is arranged on the medial roof of upper side frame 41
Portion, the first coupling metal 51 is connected by the first metal short circuit pin 61 with the end of the Part II of upper side frame 41；Comprise second
During coupling metal 52, the second coupling metal 52 is arranged on the inside top of lower frame 42, the second coupling metal 52 and lower frame 42
The end of Part II connected by the second metal short circuit pin 62.
It should be noted that for the inside top in the application is the diverse location according to metal edge frame 40, specifically
Refer to the schematic diagram of Fig. 5 (a) and Fig. 5 (b), when metal edge frame 40 is upper side frame 41, the top that inside top now refers to
The bottom of frame 41, that is, metal short circuit pin 60 is perpendicular to the metal back cover of mobile terminal and the end with the Part II of upper side frame 41
Connect；When metal edge frame 40 is lower frame 42, the top of the lower frame 42 that inside top now refers to, i.e. metal short circuit pin 60
Be connected perpendicular to the metal back cover of mobile terminal and with the end of the Part II of lower frame 42.
Fig. 5 (a) is the schematic diagram one of the antenna in mobile terminal of the present invention, and wherein, 201 is (its setting of switching switch
On pcb 30), 202 is feed point, and 203 is the first earth point, and 204 is the second earth point, and 202,203,204 in lower frame 42
The left side of central point, is from left to right 202,203,204 successively；Fig. 5 (b) is the signal of the antenna in mobile terminal of the present invention
Figure two, wherein, 201 is switching switch (it is arranged on pcb 30), and 202 is feed point, and 203 is the first earth point, and 204 is second
Earth point, the left side of 202,203,204 central points of frame 41 on top, is from left to right 202,203,204 successively.Need explanation
, when switching switch is switched to the first earth point or the second earth point, the form of antenna is that f type antenna is inverted by flat board
(pifa, planar inverted f antenna)；When switching switches off (or referred to as hanging), the form of antenna is single
Pole (monopole) antenna, now can cover full high-frequency (i.e. 1710mhz-2700mhz).
Wherein, above-mentioned coupling metal can be sheet metal, the metal of bonding jumper and other arbitrary shapes, specifically chosen gold
The species belonging to and shape setting can be set according to actual conditions.
In present embodiment, the Part I by metal edge frame 40 is provided with a feed point 202, the first earth point
203 and second are provided with a switching switch 201, for connecing in the first earth point and second on earth point 204 and pcb 30
Switch between place or disconnect, and the coupling metal of the inside top setting in metal edge frame 40, and metal short circuit
Pin, wherein, one end of coupling metal is connected with the end of the Part II of metal edge frame by metal short circuit pin, to cover difference
Frequency range and cover lower frequency range (as 700mhz), it is achieved thereby that the covering of full frequency band.
It should be noted that the upper side frame 41 of the metal back cover of the mobile terminal being related in the application refers to positioned at mobile whole
The metal edge frame of the top of metal back cover at end, the lower frame 42 of the metal back cover of mobile terminal refers to the gold positioned at mobile terminal
Belong to the following metal edge frame of bonnet.
Present invention also provides a kind of mobile terminal, including the antenna in detection module, handover module and Fig. 4.Wherein,
Detection module, the frequency range that the mobile terminal for determining belonging to itself needs, send corresponding cutting to handover module
Change notice.
Handover module, for controlling switching switch to switch over according to the switching notice receiving.
Wherein, switching notice includes: switches to the first earth point 203, switches to second and connect 204 places or disconnection；Phase
Ying Di,
Handover module specifically for:
Receive the switching notice switching to the first earth point 203 of self-detection module, control switching switch to cut 201 and change
To the first earth point 203；
Receive the switching notice switching to the second earth point 204 of self-detection module, control switching switch 201 switching
To the second earth point 204；
Receive the switching notice of the disconnection of self-detection module, control switching switch 201 disconnection.
Wherein, when switching switch 201 switches to the first earth point, antenna in Fig. 4 covers the first low frequency band and the
One high-frequency band；
When switching switch 201 switches to the second earth point, the antenna in Fig. 4 covers the second low frequency band and the second high frequency
Frequency range；
When switching switch 201 disconnects, the antenna in Fig. 4 covers the 3rd high-frequency band.
Wherein, the first low frequency band is 824mhz-915mhz；First high-frequency band is 1880mhz-2500mhz；Second is low
Again and again section is 880mhz-960mhz；Second high-frequency band is 1880mhz-2500mhz；3rd high-frequency band is 1710mhz-
2700mhz.
In present embodiment, determine the frequency range that the mobile terminal belonging to itself needs by detection module, and switching mould
Block controls switching switch to switch over it is achieved that mobile terminal controls antenna in different frequency ranges according to the switching notice receiving
Between flexibly switched, thus realize full frequency band covering.
Fig. 6 is the flow chart of the control method of mobile terminal of the present invention, as shown in fig. 6, being applied to including as above
In the mobile terminal of antenna, comprising:
Step 601: mobile terminal determines the frequency range that itself needs.
Step 602: the frequency range itself needing according to determining controls switching switch to switch over.
Alternatively, also include before the method: tuning the first earth point is frequent to cover the first low frequency band and the first height
Section and tuning the second earth point are to cover the second low frequency band and the second high-frequency band.
It should be noted that belonging to well known to those skilled in the art with regard to how tuning earth point to cover certain frequency range
Conventional techniques, here is omitted, is not intended to limit the application.
Wherein, step 602 specifically includes:
When the frequency range determined belongs to the first low frequency band or the first high-frequency band, disconnect metal edge frame and coupling metal
Connection, control switching switch switch to the first earth point；
When the frequency range determined belongs to the second low frequency band or the second high-frequency band, disconnect metal edge frame and coupling metal
Connection, control switching switch switch to the second earth point；
When the frequency range determined belongs to three high-frequency band, disconnect metal edge frame and the connection of coupling metal, control is cut
Change and switch off；
When the frequency range determined belongs to three low frequency bands, connect described metal edge frame and described coupling metal, control
Described switching switch switches to described first earth point or described second earth point.
Wherein, the first low frequency band is 824mhz-915mhz；First high-frequency band is 1880mhz-2500mhz；Second is low
Again and again section is 880mhz-960mhz；Second high-frequency band is 1880mhz-2500mhz；3rd high-frequency band is 1710mhz-
2700mhz；Wherein, the 3rd low frequency band is less than 824mhz.It should be noted that concrete band limits is according to mobile terminal
The position of metal edge frame length and feed point sets, and such as can also be disposed as the first low frequency band, the second low frequency band
First high-frequency band, the second high-frequency band and the 3rd high-frequency band can be disposed as 1710mhz- by 824mhz-960mhz
2690mhz, belongs to conventional techniques well-known to those skilled in the art with regard to how arranging concrete band limits, herein not
Repeat again, be not intended to limit the application.
In present embodiment, determine the frequency range itself needing by mobile terminal, according to the frequency itself needing determined
Switching switch is switched to corresponding position by section, it is achieved thereby that mobile terminal is flexibly cut between different frequency ranges
Change, improve the experience of user.
Fig. 7 is the flow chart of the embodiment of control method of mobile terminal of the present invention, as shown in fig. 7, comprises:
Step 701: tuning the first earth point is to cover the first low frequency band and the first high-frequency band.
Wherein, the first low frequency band is 824mhz-915mhz；First high-frequency band is 1880mhz-2500mhz.
It should be noted that belonging to well known to those skilled in the art with regard to how tuning earth point to cover certain frequency range
Conventional techniques, here is omitted, is not intended to limit the application.
Step 702: tuning the second earth point is to cover the second low frequency band and the second high-frequency band.
Wherein, the second low frequency band is 880mhz-960mhz；Second high-frequency band is 1880mhz-2500mhz.
Step 703: mobile terminal determines the frequency range that itself needs.
Step 704: the frequency range itself needing according to determining controls switching switch to switch over.
This step specifically includes:
When the frequency range determined belongs to the first low frequency band or the first high-frequency band, switching switch is controlled to switch to first
Earth point；
When the frequency range determined belongs to the second low frequency band or the second high-frequency band, switching switch is controlled to switch to second
Earth point；
When the frequency range determined belongs to three high-frequency band, switching is controlled to switch off.
Wherein, the 3rd high-frequency band is 1710mhz-2700mhz.
It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row
The comprising of his property, so that including a series of process of key elements, method, article or device not only include those key elements, and
And also include other key elements of being not expressly set out, or also include intrinsic for this process, method, article or device institute
Key element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step in said method can be instructed by program
Related hardware (such as processor) completes, and described program can be stored in computer-readable recording medium, such as read-only storage,
Disk or CD etc..Alternatively, all or part of step of above-described embodiment can also be come using one or more integrated circuits
Realize.Correspondingly, each module/unit in above-described embodiment can for example pass through integrated circuit to realize in the form of hardware
To realize its corresponding function, it would however also be possible to employ the form of software function module is realized, for example, be stored in by computing device
Program/instruction in reservoir is realizing its corresponding function.The present invention is not restricted to the knot of the hardware and software of any particular form
Close.
These are only the preferred embodiment of the application, not thereby limit the application the scope of the claims, every using this Shen
Please the equivalent structure made of specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in other related skills
Art field, is all included in the same manner in the scope of patent protection of the application.
Claims (12)
1. a kind of antenna is it is characterised in that include: metal edge frame, printed circuit board (PCB) pcb, is arranged on the medial roof of metal edge frame
The coupling metal in portion, and metal short circuit pin；Wherein,
One feed point, the first earth point and the second earth point are provided with the Part I of metal edge frame；
One switching switch is provided with pcb, for switching between the first earth point and the second earth point or disconnecting
To cover different frequency ranges；
One end of coupling metal is connected with the end of the Part II of metal edge frame by metal short circuit pin；
Wherein, the first earth point and the second earth point are arranged on the same side of feed point.
2. antenna according to claim 1 is it is characterised in that the length of described coupling metal is 25 millimeters of mm～70mm.
3. antenna according to claim 1 is it is characterised in that the length of described metal short circuit pin is 0.3mm～3mm.
4. antenna according to claim 1 it is characterised in that when described switching switch switch to described first earth point or
During the second earth point, cover the 3rd low frequency band.
5. antenna according to claim 4 is it is characterised in that described 3rd low frequency band is less than 824mhz.
6. antenna according to claim 1 is it is characterised in that described metal edge frame includes: the metal back cover of mobile terminal
Upper side frame and/or lower frame.
7. the antenna according to claim 1 or 6 is it is characterised in that described feed point, described first earth point and described second
Earth point is located at the same side of the central point of described metal edge frame.
8. antenna according to claim 1 is it is characterised in that described switching switch includes single-pole double-throw switch (SPDT), four-throw is opened
Close or five throw switches.
9. the mobile terminal according to claim 1 or 6 it is characterised in that
When the upper side frame that described metal edge frame is the metal back cover of described mobile terminal, described coupling metal is arranged on described
The inside top of frame, described coupling metal passes through described metal short circuit pin with the end of the described Part II of described upper side frame
Connect；
When the lower frame that described metal edge frame is the metal back cover of described mobile terminal, described coupling metal be arranged on described under
The inside top of frame, described coupling metal passes through described metal short circuit pin with the end of the described Part II of described lower frame
Connect；
When upper side frame and lower frame that described metal edge frame is the metal back cover of described mobile terminal, described coupling metal comprises
First coupling metal and/or second couples metal, and described metal short circuit pin includes the first metal short circuit pin and/or the second gold medal
Belong to short circuit pin；Wherein, when comprising described first coupling metal, described first coupling metal is arranged on the medial roof of described upper side frame
Portion, described first coupling metal passes through described first metal short circuit pin even with the end of the described Part II of described upper side frame
Connect；When comprising described second coupling metal, described second coupling metal is arranged on the inside top of described lower frame, and described second
Coupling metal is connected by described second metal short circuit pin with the end of the described Part II of described lower frame.
10. a kind of mobile terminal is it is characterised in that include detection module, handover module and as claim 1-9 any one
Described antenna；Wherein,
Detection module, the frequency range that the mobile terminal for determining belonging to itself needs, send corresponding switching to handover module logical
Know；
Handover module, for controlling switching switch to switch over according to the switching notice receiving.
A kind of 11. control methods of mobile terminal it is characterised in that being applied in mobile terminal as claimed in claim 11,
Including:
Mobile terminal determines the frequency range that itself needs；
The frequency range itself needing according to determining controls switching switch to switch over.
12. control methods according to claim 11 it is characterised in that described basis determine itself need frequency range
Control switching switch switch over including:
When the frequency range determined belongs to three low frequency bands, connect described metal edge frame and described coupling metal, control described
Switching switch switches to described first earth point or described second earth point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872300.8A CN106340720A (en) | 2016-09-30 | 2016-09-30 | Antenna, mobile terminal and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872300.8A CN106340720A (en) | 2016-09-30 | 2016-09-30 | Antenna, mobile terminal and control method thereof |
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| CN106340720A true CN106340720A (en) | 2017-01-18 |
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ID=57839727
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| CN201610872300.8A Pending CN106340720A (en) | 2016-09-30 | 2016-09-30 | Antenna, mobile terminal and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294545A (en) * | 2017-05-04 | 2017-10-24 | 努比亚技术有限公司 | A kind of method that terminal and working condition to terminal antenna are switched over |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238794A1 (en) * | 2007-03-30 | 2008-10-02 | Helen Kankan Pan | Configurable antenna for mixed wireless networks |
| CN203434277U (en) * | 2013-09-05 | 2014-02-12 | 青岛海信移动通信技术股份有限公司 | A slave antenna apparatus and a mobile terminal |
| CN104577339A (en) * | 2013-10-22 | 2015-04-29 | 联想(北京)有限公司 | Antenna and electronic equipment |
| CN105958180A (en) * | 2016-04-26 | 2016-09-21 | 努比亚技术有限公司 | Antenna, mobile terminal and control method thereof |
-
2016
- 2016-09-30 CN CN201610872300.8A patent/CN106340720A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238794A1 (en) * | 2007-03-30 | 2008-10-02 | Helen Kankan Pan | Configurable antenna for mixed wireless networks |
| CN203434277U (en) * | 2013-09-05 | 2014-02-12 | 青岛海信移动通信技术股份有限公司 | A slave antenna apparatus and a mobile terminal |
| CN104577339A (en) * | 2013-10-22 | 2015-04-29 | 联想(北京)有限公司 | Antenna and electronic equipment |
| CN105958180A (en) * | 2016-04-26 | 2016-09-21 | 努比亚技术有限公司 | Antenna, mobile terminal and control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294545A (en) * | 2017-05-04 | 2017-10-24 | 努比亚技术有限公司 | A kind of method that terminal and working condition to terminal antenna are switched over |
| CN107294545B (en) * | 2017-05-04 | 2019-06-28 | 努比亚技术有限公司 | A kind of terminal and the method that the working condition of terminal antenna is switched over |
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Application publication date: 20170118 |