CN105720994A - Mobile terminal and communication processing method thereof - Google Patents

Mobile terminal and communication processing method thereof Download PDF

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Publication number
CN105720994A
CN105720994A CN201610067220.5A CN201610067220A CN105720994A CN 105720994 A CN105720994 A CN 105720994A CN 201610067220 A CN201610067220 A CN 201610067220A CN 105720994 A CN105720994 A CN 105720994A
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CN
China
Prior art keywords
grounding ports
housing
accommodation space
feed port
mimo antenna
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CN201610067220.5A
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Chinese (zh)
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CN105720994B (en
Inventor
李鹏鹏
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努比亚技术有限公司
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Priority to CN201610067220.5A priority Critical patent/CN105720994B/en
Publication of CN105720994A publication Critical patent/CN105720994A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/005Details 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
    • H04B1/0064Details 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 separate antennas for the more than one band

Abstract

The invention discloses a mobile terminal and a communication processing method thereof. The mobile terminal comprises a shell, which is made of metal material and comprises a top shell, a middle shell and a bottom shell, wherein gaps are formed between the top shell and the middle shell and between the middle shell and the bottom shell; at least a MIMO antenna is arranged in the accommodating space of the shell; a ground port and a feeding port corresponding to the MIMO antenna are correspondingly arranged in the accommodating space of the shell; a matching circuit corresponding to the ground port and a matching circuit corresponding to the feeding port are also arranged in the accommodating space of the shell; a controller and a wireless communication unit are also arranged in the accommodating space of the shell; the controller is used for controlling the states of the ground port and the feeding port, adjusting the matching circuit corresponding to the controlled ground port and the matching circuit corresponding to the feeding port, and controlling the wireless communication unit to perform communication of different frequency bands via the corresponding antennas. With the implementation of the mobile terminal and communication processing method thereof, the communication of various types of antennas of the all-metal mobile terminals can be achieved.

Description

Mobile terminal and communication processing method thereof

Technical field

The present invention relates to the antenna technology of the communications field, particularly relate to a kind of mobile terminal and communication processing method thereof.

Background technology

At present, the mobile terminal of full metal jacket due to good looking appearance, structural strength is big, heat conductivility is superior and enjoys the favor of domestic and international manufacturer.But, along with the increase of metal coverage rate ratio, thickness is more and more thinner, and accordingly, the space leaving mobile terminal antenna design for is more and more less, thus significantly increasing the design difficulty of mobile terminal antenna.Simultaneously, in order to promote the performance of antenna, meet the application demand of consumer, need in all-metal terminal, realize diversity antenna, GPS (GPS, GlobalPositioningSystem) antenna and Wireless Fidelity (WiFi, WirelessFidelity) the polytype Antenna Design of antenna, this just further adds the difficulty of mobile terminal antenna design.

Summary of the invention

In view of this, the embodiment of the present invention provides a kind of mobile terminal and communication processing method thereof, it is possible to realizes all-metal mobile terminal and realizes the communication of polytype antenna.

First aspect, the embodiment of the present invention provides a kind of mobile terminal, and described mobile terminal includes:

Housing, described housing adopts metal material, including top shell, central enclosure and bottom shell, offers gap between described top shell and described central enclosure and between described central enclosure and described bottom shell;

At least provided with mimo antenna in the accommodation space of described housing;

The accommodation space of described housing is correspondingly arranged on the grounding ports corresponding with described mimo antenna, feed port;The accommodation space of described housing is additionally provided with the match circuit that the match circuit corresponding with described grounding ports is corresponding with described feed port;

The accommodation space of described housing is additionally provided with controller and wireless communication unit;

Described controller, for controlling and the state of described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via corresponding antenna.

Preferably, the top accommodation space of described housing is provided with first grounding ports corresponding with described mimo antenna, the second grounding ports and the first feed port, the bottom accommodation space of described housing is provided with threeth grounding ports corresponding with described mimo antenna, the 4th grounding ports and the second feed port;

The accommodation space of described housing is additionally provided with the match circuit corresponding with each described feed port of described mimo antenna and the match circuit corresponding with each described grounding ports of described mimo antenna;

Described wireless communication unit includes mobile communication module, described controller is additionally operable to control the state of each described feed port, each described grounding ports, adjusts described match circuit based on the state that controls and controls described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna.

Preferably, described controller, be additionally operable to control described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports is off, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described second grounding ports, described 4th grounding ports, described first feed port, described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the first frequency range via described mimo antenna.

Preferably, described controller, it is additionally operable to control described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports in the conduction state, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described first grounding ports, described 3rd grounding ports, described second grounding ports, described 4th grounding ports, described first feed port and described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the second frequency range via described mimo antenna.

Preferably, being provided with GPS (GPS) antenna in the accommodation space of described housing, described wireless communication unit includes positional information module;

Described controller, the feed port being additionally operable to control described gps antenna is in feed condition, regulates the match circuit corresponding with the feed port of described gps antenna, makes described positional information module receive gps signal via described gps antenna.

Preferably, being provided with Wireless Fidelity (WiFi) antenna in the accommodation space of described housing, described wireless communication unit includes wireless Internet module;

Described controller, the feed port being additionally operable to control described WiFi antenna is in feed condition, regulates the match circuit corresponding with the feed port of described WiFi antenna, makes described wireless Internet module carry out the communication of WiFi two-band via described WiFi antenna.

Preferably, the resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the second side of the top accommodation space of described housing, the symmetry of top accommodation space first side of described housing and the top accommodation space at described housing;Or,

The resonance structure of described mimo antenna is arranged at the first side of the bottom accommodation space of described housing and the second side of the bottom accommodation space of described housing, and bottom accommodation space first side of described housing is symmetrical with the second side of the bottom accommodation space of described housing;Or,

The resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the first side of the bottom accommodation space of described housing, and the first side of the top accommodation space of described housing is symmetrical with the first side of the bottom accommodation space of described housing.

Second aspect, the embodiment of the present invention provides a kind of communication processing method for mobile terminal, and described mobile terminal includes:

Housing, described housing adopts metal material, including top shell, central enclosure and bottom shell, offers gap between described top shell and described central enclosure and between described central enclosure and described bottom shell;

At least provided with mimo antenna in the accommodation space of described housing;

The accommodation space of described housing is correspondingly arranged on the grounding ports corresponding with described mimo antenna, feed port;The accommodation space of described housing is additionally provided with the match circuit that the match circuit corresponding with described grounding ports is corresponding with described feed port;

The accommodation space of described housing is additionally provided with controller and wireless communication unit;

Described method includes:

Described controller controls the state with described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via corresponding antenna.

Preferably, the top accommodation space of described housing is provided with first grounding ports corresponding with described mimo antenna, the second grounding ports and the first feed port, the bottom accommodation space of described housing is provided with threeth grounding ports corresponding with described mimo antenna, the 4th grounding ports and the second feed port;

The accommodation space of described housing is additionally provided with the match circuit corresponding with each described feed port of described mimo antenna and the match circuit corresponding with each described grounding ports of described mimo antenna;Described wireless communication unit includes mobile communication module;

Described controller controls the state with described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via described antenna, including:

Described controller controls the state of each described feed port, each described grounding ports, adjusts described match circuit based on the state that controls and controls described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna.

Preferably, described controller is for controlling the state of each described feed port, each described grounding ports, adjust described match circuit based on the state that controls and control described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna, including:

Described controller controls described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports is off, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described second grounding ports, described 4th grounding ports, described first feed port, described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the first frequency range via described mimo antenna.

Preferably, described controller is for controlling the state of each described feed port, each described grounding ports, adjust described match circuit based on the state that controls and control described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna, including:

It is in the conduction state that described controller controls described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described first grounding ports, described 3rd grounding ports, described second grounding ports, described 4th grounding ports, described first feed port and described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the second frequency range via described mimo antenna.

Preferably, being provided with GPS gps antenna in the accommodation space of described housing, described wireless communication unit includes positional information module;

Described controller controls the state with described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via corresponding antenna, including:

Described controller controls the feed port of described gps antenna and is in feed condition, regulates the match circuit corresponding with the feed port of described gps antenna, makes described positional information module receive gps signal via described gps antenna.

Preferably, being provided with Wireless Fidelity (WiFi) antenna in the accommodation space of described housing, described wireless communication unit includes wireless Internet module;

Described controller controls the state with described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via corresponding antenna, including:

Described controller controls the feed port of described WiFi antenna and is in feed condition, regulates the match circuit corresponding with the feed port of described WiFi antenna, makes described wireless Internet module carry out the communication of WiFi two-band via described WiFi antenna.

Preferably, the resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the second side of the top accommodation space of described housing, the symmetry of top accommodation space first side of described housing and the top accommodation space at described housing;Or,

The resonance structure of described mimo antenna is arranged at the first side of the bottom accommodation space of described housing and the second side of the bottom accommodation space of described housing, and bottom accommodation space first side of described housing is symmetrical with the second side of the bottom accommodation space of described housing;Or,

The resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the first side of the bottom accommodation space of described housing, and the first side of the top accommodation space of described housing is symmetrical with the first side of the bottom accommodation space of described housing.

The embodiment of the present invention at least has the advantages that

By the control to feed port and grounding ports state, regulate the match circuit that the grounding ports controlled is corresponding with feed port, control wireless communication unit and carry out the communication of the different frequency range antenna communication bandwidth to provide multiband via antenna, save the space that antenna takies at mobile terminal, realize all-metal, ultra-thin, the mobile terminal that structural strength is big, mobile terminal has superior heat conductivility because adopting metal shell, antenna structure is simple and takes up room little it is thus possible to realize the height screen accounting of mobile terminal, also allows for processing and produces.

Accompanying drawing explanation

Fig. 1 is the hardware architecture diagram of the optional mobile terminal realizing each embodiment of the present invention;

Fig. 2 is the hardware architecture diagram of another the optional mobile terminal realizing each embodiment of the present invention;

Fig. 3 is the hardware architecture diagram of another the optional mobile terminal realizing each embodiment of the present invention;

Fig. 4 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1 to Figure 3;

Fig. 5 is the side-looking structural representation of the optional mobile terminal realizing each embodiment of the present invention;

Fig. 6 is the plan structure schematic diagram of the optional mobile terminal realizing each embodiment of the present invention;

Fig. 7 is the schematic flow sheet of the communication means for mobile terminal realizing each embodiment of the present invention;

Fig. 8 a-Fig. 8 b is the schematic flow sheet of the mobile communication for mobile terminal realizing each embodiment of the present invention;

Fig. 9 is the schematic flow sheet of the positioning and communicating for mobile terminal realizing each embodiment of the present invention;

Figure 10 is the schematic flow sheet of the wireless the Internet communications for mobile terminal realizing each embodiment of the present invention.

Detailed description of the invention

Should be appreciated that specific embodiment described herein is only in order to explain technical scheme, the protection domain being not intended to limit the present invention.

The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " parts " can mixedly use.

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include the mobile terminal of such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as numeral TV, desk computer etc..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 the element of mobile purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is an optional hardware configuration signal of the mobile terminal 100 realizing each embodiment of the present invention, as it is shown in figure 1, mobile terminal 100 can include wireless communication unit 110, controller 180 and power subsystem 190.Will be discussed in more detail below the element of mobile terminal 100.

Wireless communication unit 110 generally includes multiple assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can include mobile communication module 112.

Mobile communication module 112 sends radio signals at least one in base station (such as, access point, node B etc.), exterior terminal and server and/or receives from it radio signal.Such radio signal can include voice call signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.

Controller 180 generally controls the overall operation of mobile terminal 100.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides the suitable electric power operated needed for each element and assembly.

An optional hardware configuration based on the mobile terminal 100 realizing each embodiment of the present invention shown in Fig. 1, actual implement in can also as needed in the basis of the hardware configuration shown in Fig. 1 arranges functional module further, to realize the extension to mobile terminal 100 function.

Based on another optional hardware configuration signal that Fig. 1, Fig. 2 are the mobile terminal 100 realizing each embodiment of the present invention, as in figure 2 it is shown, mobile terminal 100 can include wireless communication unit 110, interface unit 170, controller 180 and power subsystem 190.Will be discussed in more detail below the element of mobile terminal 100.

Wireless communication unit 110 generally includes multiple assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can include mobile communication module 112, wireless Internet module 113 and positional information module 115.

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal 100.This module can internally or externally be couple to mobile terminal 100.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc..

Positional information module 115 is the module of positional information for checking or obtain mobile terminal 100.The typical case of positional information module 115 is GPS (global positioning system) module 115.According to current technology, GPS module 115 calculates from the range information of three or more satellites and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude with highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information uses three satellites and the error by the position using an other satellite correction to calculate and temporal information.Additionally, GPS module 115 can calculate velocity information by Continuous plus current location information in real time.

Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as, external device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port (typical case is general-purpose serial bus USB interface), for connecting the port of the device with identification module, audio frequency input/output (I/O) port, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses the various information of mobile terminal 100 and can include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc..It addition, the device (hereinafter referred to " identification device ") with identification module can take the form of smart card, therefore, identify that device can be connected with mobile terminal 100 via port or other connecting device.Interface unit 170 may be used for receiving from the input (such as, data message, electric power etc.) of external device (ED) and the one or more elements being transferred in mobile terminal 100 by the input received or may be used for transmission data between mobile terminal 100 and external device (ED).

Additionally, when mobile terminal 100 is connected with external base, interface unit 170 can serve as and allows to provide the path of mobile terminal 100 or can serve as to allow to be transferred to the path of mobile terminal 100 from the various command signals of base input by it from base electric power by it.The signal identifying whether mobile terminal 100 is accurately fitted within base is may serve as from the various command signals of base input or electric power.Output unit 150 is configured to provide output signal (such as, audio signal, video signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can include display unit 151, dio Output Modules 152, alarm unit 153 etc..

Based on Fig. 1, Fig. 3 is another optional hardware configuration signal of the mobile terminal 100 realizing each embodiment of the present invention, as it is shown on figure 3, mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 etc..Fig. 3 illustrates the mobile terminal 100 with various assembly, it should be understood that be not required for implementing all assemblies illustrated.Can alternatively implement more or less of assembly.Will be discussed in more detail below the element of mobile terminal 100.

Broadcast reception module 111 manages server via broadcast channel from external broadcasting and receives broadcast singal and/or broadcast related information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or broadcast singal that reception is previously created 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 combined with TV or radio signals.Broadcast related information can also provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the electronic program guides (EPG) of DMB (DMB), the form of the electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H).Broadcast reception module 111 can be passed through to use various types of broadcast systems to receive signal broadcast.Especially, broadcast reception module 111 can be passed through to use such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB-H), forward link media (MediaFLO) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 may be constructed such that the various broadcast systems and above-mentioned digit broadcasting system that are adapted to provide for broadcast singal.The broadcast singal and/or the broadcast related information that receive via broadcast reception module 111 can be stored in memorizer 160 (or other type of storage medium).

Mobile communication module 112, wireless Internet module 113, positional information module 115 illustrate referring to the record of previous embodiment one, repeat no more here.

Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include bluetoothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..

A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 and mike 1220, and the view data of the camera 121 static images to being obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memorizer 160 (or other storage medium) or be transmitted via wireless communication unit 110, it is possible to provide two or more cameras 1210 according to the structure of mobile terminal 100.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by mike 122.Audio frequency (voice) data after process can be converted to the form output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Mike 122 can implement various types of noise elimination (or suppression) algorithm to eliminate (or suppression) in the noise received and produce in the process of transmission audio signal or interference.

User input unit 130 can generate key input data to control the various operations of mobile terminal 100 according to the order of user's input.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, electric capacity etc. the sensitive component of change), roller, rocking bar etc..Especially, when touch pad is superimposed upon on display unit 151 as a layer, it is possible to form touch screen.

Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, mobile terminal 100 acceleration or deceleration move and direction etc., and generate the order of operation for controlling mobile terminal 100 or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense this sliding-type phone and open or close.It addition, sensing unit 140 can detect power subsystem 190 and whether provide whether electric power or interface unit 170 couple with external device (ED).

Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show the user interface (UI) relevant with call or other communicate (such as, text messaging, multimedia file download etc.) or graphic user interface (GUI).When being in video calling pattern or image capture mode when mobile terminal 100, display unit 151 can show the image of image and/or the reception caught, UI or GUI illustrating video or image and correlation function etc..

Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch screen time, display unit 151 can serve as input equipment and output device.Display unit 151 can include at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc..Some in these display may be constructed such that transparence is to allow user to watch from outside, and this is properly termed as transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc..According to the specific embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, mobile terminal 100 can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch input pressure and touch input position and touch input area.

Dio Output Modules 152 can mobile terminal 100 be in call signal receive under the isotype such as pattern, call mode, logging mode, speech recognition mode, broadcast reception mode time, that wireless communication unit 110 is received or storage in memorizer 160 voice data transducing audio signal and be output as sound.And, dio Output Modules 152 can provide the audio frequency output (such as, call signal receive sound, message sink sound etc.) relevant to the specific function of mobile terminal 100 execution.Dio Output Modules 152 can include speaker, buzzer etc..

Alarm unit 153 can provide output so that event to inform mobile terminal 100.Typical event can include calling reception, message sink, key signals input, touch input etc..Except audio or video exports, alarm unit 153 can provide in a different manner and export the generation with notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receiving calling, message or some other entrance communication (incomingcommunication), alarm unit 153 can provide sense of touch output (that is, vibration) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also is able to identify the generation of various event.Alarm unit 153 can also provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.

Memorizer 160 can store the process performed by controller 180 and control software program etc. of operation, or can temporarily store and export the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memorizer 160 can store the vibration about the various modes exported when touching and being applied to touch screen and the data of audio signal.

Memorizer 160 can include the storage medium of at least one type, described storage medium includes flash memory, hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected the network storage device cooperation of the storage function performing memorizer 160 with by network.

Controller 180 generally controls the overall operation of mobile terminal 100.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.It addition, controller 180 can include for reproducing or the multi-media module 1810 of multimedia playback data, multi-media module 1810 can construct in controller 180, or it is so structured that separates with controller 180.Controller 180 can perform pattern recognition process, so that the handwriting input performed on the touchscreen or picture drafting input are identified as character or image.

Various embodiment described herein can to use such as computer software, hardware or its any combination of computer-readable medium to implement.Hardware is implemented, embodiment described herein can pass through to use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, at least one that is designed to perform in the electronic unit of function described herein to implement, in some cases, such embodiment can be implemented in controller 180.Implementing for software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memorizer 160 and be performed by controller 180.

So far, mobile terminal 100 is described according to its function.Below, for the sake of brevity, by the slide type mobile terminal 100 in the various types of mobile terminals 100 describing such as folded form, board-type, oscillating-type, slide type mobile terminal 100 etc. exemplarily.Therefore, the present invention can be applied to any kind of mobile terminal 100, and is not limited to slide type mobile terminal 100.

Mobile terminal 100 as shown in Figure 1 to Figure 3 may be constructed such that utilization operates via such as wired and wireless communication system and the satellite-based communication system of frame or packet transmission data.

The communication system being wherein operable to according to the mobile terminal 100 of the present invention is described referring now to Fig. 4.

Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and UMTS (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, as explained below relates to cdma communication system, but such instruction is equally applicable to other type of system.

With reference to Fig. 4, cdma wireless communication system can include multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also structured to and the BSC275 formation interface that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself 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 4 can include multiple BSC2750.

Each BS270 can service one or more subregion (or region), by each subregion of multidirectional antenna or the antenna covering pointing to specific direction radially away from BS270.Or, each subregion can be covered by two or more antennas for diversity reception.Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum (such as, 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 subsystem (BTS) or other equivalent terms.In this case, term " base station " may 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 referred to as multiple cellular station.

As shown in Figure 4, broadcast singal is sent in system the mobile terminal 100 of operation by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 3 is arranged on mobile terminal 100 and sentences the broadcast singal that reception is sent by BT295.In fig. 4 it is shown that several global positioning systems (GPS) satellite 300.Satellite 300 helps to position at least one in multiple mobile terminals 100.

In the diagram, depict multiple satellite 300, it is understood that be, it is possible to use any number of satellite obtains useful location information.GPS module 115 as shown in Figure 1 is generally configured to coordinate the location information wanted with acquisition with satellite 300.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other technology of the position of mobile terminal 100 can be followed the tracks of.It 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 signal from various mobile terminals 100.Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of.Each reverse link signal that certain base station 270 receives is processed in specific BS270.The data obtained are forwarded to relevant BSC275.BSC provides call resource distribution and the mobile management function of the coordination of soft switching process included between BS270.The data received also are routed to MSC280 by BSC275, and it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 so that forward link signals to be sent to mobile terminal 100.

Based on above-mentioned mobile terminal hardware configuration and communication system, it is proposed to each embodiment of the inventive method.

Embodiment one

The embodiment of the present invention one proposes a kind of mobile terminal 100 at least adopting the hardware configuration shown in Fig. 1, the housing of the employing metal material of mobile terminal 100 is (as adopted single metal such as aluminum, or adopt metal alloy such as magnalium), the housing of mobile terminal 100 includes three parts: top shell, central enclosure and bottom shell, in actual enforcement, top shell, central enclosure and bottom shell are respectively provided with rear shell portion and midframe part, for being arranged on the front panel of center, screen formation accommodation space.

Gap is all offered between top shell and central enclosure and between central enclosure and bottom shell, gap can adopt nonmetallic materials (such as filling plastic) so that the antenna space radiation wireless signal (namely electromagnetic wave of alternation) from enclosure interior to hull outside that arranges in the accommodation space of housing, and in inductive spacing the wireless signal of transmission and on antenna, induce the high frequency electric of alternation, gap offer position can symmetry can also be asymmetric.

In actual enforcement, controller 180 in hardware configuration as shown in Figure 1, wireless communication unit 110 arrange and (include mobile communication module 112, alternatively, as shown in Figures 2 and 3, at least one in positional information module 115 and wireless Internet module 113 can also be included), actual enforcement middle controller 180, wireless communication unit 110 can be arranged on printed circuit board (PCB) (PCB is positioned at the accommodation space of central enclosure).Corresponding with the hardware configuration of the wireless communication unit 110 shown in Fig. 1, the accommodation space of housing is provided with full frequency band multiple-input, multiple-output (MIMO, Multiple-InputMultiple-Output) antenna, corresponding with the hardware configuration of the wireless communication unit 110 shown in Fig. 2 and Fig. 3, when mobile terminal 100 arranges positional information module 115 and wireless Internet module 113, the accommodation space of housing is additionally provided with gps antenna and WiFi antenna;Wherein mimo antenna carries out MIMO communication for the mobile communication module 112 in wireless communication unit 110, gps antenna receives gps signal for positional information module 115 and mobile terminal 100 is positioned, and WiFi antenna carries out the radio communication of WiFi two-band (2.4GHz and 5GHz) for wireless Internet module 113.

The mimo antenna of mobile communication module 112 and correspondence it is provided only with, position is set can the having various ways of mimo antenna in housing:

Mode 1) resonance structure (including the radiant body that MIMO main collection antenna is corresponding with MIMO diversity antenna) of mimo antenna is arranged at first side (such as left side) of the top accommodation space of housing and second side (such as right side) of the top accommodation space of housing, the symmetry of top accommodation space first side of housing and the top accommodation space at housing.

Mode 2) resonance structure of mimo antenna is arranged at first side (such as left side) of the bottom accommodation space of housing and second side (such as right side) of the bottom accommodation space of housing, and bottom accommodation space first side of housing is symmetrical with the second side of the bottom accommodation space of housing.

Mode 3) resonance structure of mimo antenna is arranged at first side (such as left side) of the top accommodation space of housing and first side (such as right side) of the bottom accommodation space of housing, and the first side of the top accommodation space of housing is symmetrical with the first side of the bottom accommodation space of housing.

When the positional information module 115 arranged in housing, the gps antenna of correspondence position information module 115, wireless Internet module 113, corresponding wireless Internet module 113 WiFi antenna time, gps antenna and WiFi antenna can be arranged on the optional position of housing.

The accommodation space of housing is correspondingly arranged on the four grounded port corresponding with mimo antenna and two feed port and grounding ports match circuit one to one and feed port match circuit one to one;Exemplarily, top accommodation space (the accommodation space that top shell is corresponding of described housing, and the part accommodation space adjacent with top shell in the accommodation space of central enclosure) in be provided with first grounding ports corresponding with mimo antenna, (the first feed port is arranged on the first grounding ports for second grounding ports and the first feed port, between second grounding ports), bottom accommodation space (the accommodation space that bottom shell is corresponding of housing, and the part accommodation space adjacent with bottom shell in the accommodation space of central enclosure) in be provided with threeth grounding ports corresponding with mimo antenna, (the second feed port is arranged on the 3rd grounding ports for 4th grounding ports and the second feed port, between 4th grounding ports);Wherein, first grounding ports, the 3rd grounding ports are connected with switch respectively, controller 180 is by on-off control the first grounding ports, the disconnection of the 3rd grounding ports and conducting, second grounding ports, the 4th grounding ports can also be respectively provided with the switch (in the conduction state by on-off control the second grounding ports, the 4th grounding ports, or be not provided with the switch of correspondence and keep the 3rd grounding ports, the 4th grounding ports to be in ground state) of correspondence.

Alternatively, when the positional information module 115 arranged in housing, corresponding gps antenna, wireless Internet module 113, corresponding WiFi antenna, gps antenna and WiFi antenna can be arranged on the optional position of housing, are additionally provided with the grounding ports that the feed port corresponding with gps antenna is corresponding with WiFi antenna in the accommodation space of housing;It is also provided with grounding ports corresponding to the grounding ports corresponding with WiFi antenna and the grounding ports corresponding with gps antenna.

The accommodation space of housing is additionally provided with above-mentioned grounding ports (grounding ports of mimo antenna, the grounding ports of WiFi antenna, gps antenna grounding ports) and feed port (feed port of mimo antenna, the feed port of WiFi antenna, gps antenna feed port) match circuit one to one;Match circuit can reach when arranging the position corresponding with gap to reduce parasitic effect.

Controller 180 controls the state of each feed port, each grounding ports, and each module adjust match circuit based on the state that controls, controlling in wireless communication unit 110 communicates based on the match circuit adjusted, the antenna that uses via each module.

The realization below dissimilar antenna of control communicated illustrates.

1) mobile communication

Control first grounding ports corresponding with mimo antenna, 3rd grounding ports is off (the first grounding ports, 3rd grounding ports connects from different switches respectively, by on-off control the first grounding ports, the conducting of the 3rd grounding ports and disconnection), control first feed port corresponding with mimo antenna, second feed point port is in feed condition, control second grounding ports corresponding with mimo antenna, 4th grounding ports is in ground state, regulate the first feed port with mimo antenna, match circuit corresponding to the second feed point port is to tackling the first feed port, second feed point port mates at the input impedance of the first frequency range, regulate the second grounding ports with mimo antenna, match circuit corresponding to the 4th grounding ports is to tackling the second grounding ports, 4th grounding ports is mated at the input impedance of the first frequency range, mobile communication module 112 is made to carry out the mobile communication of the first frequency range (such as low-frequency range 696 960MHz) via mimo antenna.

Control first grounding ports corresponding with mimo antenna, 3rd grounding ports (the first grounding ports in the conduction state, 3rd grounding ports connects from different switches respectively, by on-off control the first grounding ports, the conducting of the 3rd grounding ports and disconnection), control first feed port corresponding with mimo antenna, second feed point port is in feed condition, controls second grounding ports corresponding with mimo antenna, 4th grounding ports is in ground state and (makes the second grounding ports in the present embodiment, 4th grounding ports keeps ground state, is therefore not provided with on-off control), regulate the first feed port with mimo antenna, match circuit corresponding to the second feed point port is to tackling the first feed port, second feed point port mates at the input impedance of the second frequency range, regulates the first grounding ports with mimo antenna, 3rd grounding ports, second grounding ports, match circuit corresponding to the 4th grounding ports is to tackling the first grounding ports, 3rd grounding ports, second grounding ports, 4th grounding ports is mated at the input impedance of the second frequency range, makes mobile communication module 112 carry out the mobile communication of the second frequency range (such as high band 1690 2690MHz) via mimo antenna.

2) GPS framing signal is received

Controller 180 regulates the match circuit corresponding with the feed port of gps antenna and is in feed condition in the feed port of gps signal frequency range (1570 1620MHz), control gps antenna, regulate the match circuit corresponding with the grounding ports of gps antenna grounding ports is mated at the input impedance of gps signal frequency range, make positional information module 115 receive gps signal via gps antenna.

When the accommodation space of housing is provided with the grounding ports corresponding with gps antenna and the match circuit corresponding with the grounding ports of gps antenna, controller 180 also regulates the match circuit corresponding with the grounding ports of gps antenna and grounding ports is mated at the input impedance of gps signal frequency range, makes positional information module 115 receive gps signal via gps antenna.

3) wireless the Internet communications

Controller 180 regulates the match circuit corresponding with the feed port of WiFi antenna and feed end is mated and the input impedance of grounding ports is mated by the match circuit corresponding with the grounding ports of WiFi antenna at the input impedance of WiFi frequency range, makes wireless Internet module 113 carry out the wireless the Internet communications of WiFi frequency range (such as 2.4GHz, 5GHz) via WiFi antenna.

When the accommodation space of housing is provided with the grounding ports corresponding with WiFi antenna and the match circuit corresponding with the grounding ports of WiFi antenna, controller 180 also regulates the match circuit corresponding with the grounding ports of WiFi antenna and grounding ports is mated at the input impedance of WiFi frequency range, makes wireless Internet module 113 carry out the wireless the Internet communications of WiFi frequency range via WiFi antenna.

In actual enforcement, as the drain pan of central enclosure being provided with the first feed port with mimo antenna, the second feed port, the second grounding ports, the 4th grounding ports (as previously mentioned in the accommodation space of housing, second grounding ports and the 4th grounding ports are always to maintain and are in ground state) decoupling circuit one to one, it is used for realizing signal isolation.

Embodiment two

Fig. 5 and Fig. 6 illustrates the internal structure schematic diagram of the mobile terminal 100 at least adopting the hardware configuration shown in Fig. 1, structure within mobile terminal 100 is illustrated for mobile phone by Fig. 5 and Fig. 6 for mobile terminal 100, those skilled in the art can structure according to Fig. 5 and Fig. 6 and in the mobile terminal with Fig. 2 and hardware configuration illustrated in fig. 3, implement identical structure, or the structure of the mobile terminal shown in Fig. 5 and Fig. 6 is carried out equivalent variations.

Fig. 5 is the schematic side view of the internal structure of mobile terminal 100, Fig. 6 is the schematic top plan view of the internal structure of mobile terminal 100, full metal jacket is set as realizing mobile terminal 100 and realizes a lightening example, mobile terminal structure is of a size of 150mm × 70mm × 5mm, length range is limited to 100mm-160mm, width range is limited to 50mm-85mm, within altitude range is limited to 10mm.Wherein, PCB1 is of a size of 140mm × 70mm × 1mm, PCB1 size and can be sized according to being actually needed, within PCB1 is limited to 15mm from mobile terminal shell distance from bottom, within the PCB1 distance from top from mobile terminal shell is limited to 10mm.Within back cover 2 thickness range is limited to 2mm, within center 3 altitude range is limited to 10mm, within thickness range is limited to 2mm, within the gap width scope that the top of housing and bottom are offered is limited to 3mm, within the gap 4-1 at top is limited to 10mm from mobile terminal shell distance from top scope, within the gap 4-2 of bottom is limited to 10mm from mobile terminal shell distance from bottom scope, gap can be that symmetry offers can also be asymmetric offering, and determines with real needs.USB port 5 is arranged on the bottom accommodation space of mobile terminal, within the distance range of the bottom shell of USB port 5 and mobile terminal is limited to 2mm, USB port 5 can be centrally located at the accommodation space of bottom shell, it is also possible to any side of accommodation space at bottom shell is arranged.Feed port 6,10 one_to_one corresponding of mimo antenna is provided with feed end match circuit (the broken box mark to be connected) with feed port 6,10, within the distance range of the feed port 6,10 left end from mobile terminal is limited to 40mm.In the grounding ports 7,8,9,11 of mimo antenna, grounding ports 7,11 connecting valve, constitute the grounding ports 7,11 of changeable state;Switch can select hilted broadsword four-throw, SP3T, single-pole double throw, single-pole single-throw(SPST switch diode can also be selected to be grounded port 7,11 break-make, or switching grounding end mouth 7,11 connect Different matching circuit.Grounding ports 7, 8, 9, 11 one_to_one corresponding be provided with match circuit (with grounding ports 7, 8, 9, the broken box mark that 11 connect, grounding ports 9, the match circuit of 11 is arranged on the position corresponding with the gap 4-1 at top to reduce parasitism, grounding ports 7, the match circuit of 8 is arranged on the position corresponding with the gap 4-2 at top to reduce parasitism) match circuit of grounding ports 7 can be arranged between switch and the mimo antenna of grounding ports 7, the match circuit of grounding ports 11 can be arranged between switch and the mimo antenna of grounding ports 11, can also the match circuit of grounding ports 7 as shown in Figure 6 be arranged between the switch of grounding ports 7 and grounding ports 7, the match circuit of grounding ports 11 is arranged between the switch of grounding ports 11 and grounding ports 11, grounding ports 7, within 11 distance ranges from mobile terminal left end are limited to 30mm.

Fig. 6 is symmetrical arranged for MIMO main collection antenna and MIMO diversity antenna in the top accommodation space of housing and illustrates (in Fig. 6 the resonance structure of not shown mimo antenna), it should be noted that at this, the main collection antenna of MIMO and MIMO diversity antenna are symmetrical arranged in the bottom accommodation space of mobile terminal, or in the bottom accommodation space of mobile terminal, top accommodation space, it is symmetrical arranged (collection antenna as main in MIMO is arranged on top accommodation space, and MIMO diversity antenna is arranged on bottom accommodation space).

The present embodiment can provide the communication bandwidth of mimo antenna LTE/WWAN Whole frequency band, adopts Reconfiguration Technologies, utilizes switch switching to realize the covering of low-and high-frequency.

1) when grounding ports 7,11 disconnects, feed port 6,10 feeds, and when grounding ports 8,9 ground connection, regulates the feed end match circuit of feed port 6,10 correspondence, the earth terminal match circuit of regulated ground port 8,9 correspondence, it is possible to achieve the covering of mimo antenna low-frequency range 696-960MH;

2) when grounding ports 7,11 turns on, feed port 6,10 feeds, when grounding ports 8,9 ground connection, regulate the feed end match circuit of feed port 6,10 correspondence, regulated ground port 8,9, the earth terminal match circuit of grounding ports 7,11 correspondence, it is possible to achieve the covering of mimo antenna high band 1690-2690MHz.

Embodiment three

The present embodiment provides a kind of for having the hardware configuration shown in Fig. 1, Fig. 2 or Fig. 3, and there is the communication processing method of the mobile terminal 100 of the full metal jacket of internal structure shown in Fig. 5 and Fig. 6, mobile terminal 100 has (such as single metal material or alloy material) housing of metal material, including top shell, central enclosure and bottom shell, between top shell and central enclosure and between central enclosure and bottom shell, offer gap (gap can adopt nonmetallic materials to fill);The accommodation space of housing is at least provided with mimo antenna;Alternatively, it is also possible to be provided with gps antenna and WiFi antenna.

The accommodation space of housing is correspondingly arranged on the four grounded port corresponding with mimo antenna and two feed port and grounding ports match circuit one to one and feed port match circuit one to one;Exemplarily, top accommodation space (the accommodation space that top shell is corresponding of housing, and the part accommodation space adjacent with top shell in the accommodation space of central enclosure) in be provided with first grounding ports corresponding with mimo antenna, (the first feed port is arranged on the first grounding ports for second grounding ports and the first feed port, between second grounding ports), bottom accommodation space (the accommodation space that bottom shell is corresponding of housing, and the part accommodation space adjacent with bottom shell in the accommodation space of central enclosure) in be provided with threeth grounding ports corresponding with mimo antenna, (the second feed port is arranged on the 3rd grounding ports for 4th grounding ports and the second feed port, between 4th grounding ports);Wherein, first grounding ports, the 3rd grounding ports are connected with switch respectively, controller 180 is by on-off control the first grounding ports, the disconnection of the 3rd grounding ports and conducting, second grounding ports, the 4th grounding ports can also be respectively provided with the switch (in the conduction state by on-off control the second grounding ports, the 4th grounding ports, or be not provided with the switch of correspondence and keep the 3rd grounding ports, the 4th grounding ports to be in ground state) of correspondence.

Alternatively, the feed port corresponding with gps antenna and the feed port corresponding with WiFi antenna in the accommodation space of housing;The accommodation space of housing is additionally provided with the grounding ports corresponding with gps antenna and grounding ports corresponding to WiFi antenna;It addition, the accommodation space of housing is provided with the feed port match circuit one to one (feed end match circuit) of the grounding ports with gps antenna, the grounding ports match circuit one to one (being called earth terminal match circuit) of WiFi antenna and the feed port of gps antenna, WiFi antenna.

Referring to Fig. 1 and Fig. 2, the accommodation space of housing also (at least includes mobile communication module 112 at least provided with controller 180 and wireless communication unit 110;Alternatively, positional information module 115 and wireless Internet module 113 can also be included) it is arranged on printed circuit board (PCB) (PCB, it is positioned at the accommodation space of central enclosure) on, wherein mimo antenna carries out MIMO communication for the mobile communication module 112 in wireless communication unit 110, gps antenna receives gps signal for positional information module 115 and mobile terminal 100 is positioned, and WiFi antenna carries out the radio communication of WiFi two-band (2.4GHz and 5GHz) for wireless Internet module 113.

Referring to Fig. 7, the communication processing method that the present embodiment is recorded comprises the following steps:

Step 101, controller 180 controls the state of grounding ports and feed port.

Step 102, controller 180 regulates the match circuit that match circuit corresponding to the grounding ports that controls, feed port are corresponding.

Step 103, controller 180 controls wireless communication unit 110 and carries out the communication of different frequency range via the antenna of corresponding types.

1) mobile communication

Controller controls the state of each feed port, each grounding ports, adjusts match circuit based on the state controlled and control mobile communication module moves communication based on the match circuit adjusted via mimo antenna.

Referring to Fig. 8 a, the mobile communication of low-frequency range is realized by following steps:

Step 201a, controller 180 controls first grounding ports corresponding with mimo antenna, the 3rd grounding ports is off, control the feed port corresponding with mimo antenna and be in feed condition, control the second grounding ports corresponding to mimo antenna, the 4th grounding ports is in ground state.

Step 202a, controller 180 controls first feed port corresponding with mimo antenna, the second feed port is in feed condition, and the match circuit that adjustment the second grounding ports, the 4th grounding ports, the first feed port, the second feed port are corresponding.

Step 203a, controller 180 control mobile communication module based on the match circuit adjusted, carry out the first frequency range (such as 696-960MHz) mobile communication via mimo antenna.

Referring to Fig. 8 b, the mobile communication of high band is realized by following steps:

Step 201b, it is in the conduction state that controller 180 controls first grounding ports corresponding with mimo antenna, the 3rd grounding ports, control the feed port corresponding with mimo antenna and be in feed condition, control the second grounding ports corresponding to mimo antenna, the 4th grounding ports is in ground state.

Step 202b, controller 180 controls first feed port corresponding with mimo antenna, the second feed port is in feed condition, and the match circuit that adjustment the first grounding ports, the 3rd grounding ports, the second grounding ports, the 4th grounding ports, the first feed port and the second feed port are corresponding.

Step 203b, controller 180 controls mobile communication module based on the match circuit adjusted, the mobile communication carrying out the second frequency range (1690-2690MHz) via mimo antenna.

2) positioning and communicating

Being provided with GPS gps antenna in the accommodation space of housing, wireless communication unit includes positional information module, participates in Fig. 9, and positioning and communicating is realized by following steps:

Step 301, controller 180 controls the feed port of gps antenna and is in feed condition.

Step 302, controller 180 regulates the match circuit corresponding with the feed port of gps antenna.

Step 303, controller 180 positional information module receives gps signal via gps antenna.

3) wireless the Internet communications

Being provided with Wireless Fidelity (WiFi) antenna in the accommodation space of housing, wireless communication unit includes wireless Internet module, participates in Figure 10, and wireless the Internet communications is realized by following steps:

Step 401, controller 180 controls the feed port of WiFi antenna and is in feed condition.

Step 402, controller 180 regulates the match circuit corresponding with the feed port of WiFi antenna.

Step incantation 403, controller 180 controls wireless Internet module and carries out the communication of WiFi two-band via WiFi antenna.

In sum, the embodiment of the present invention at least has the advantages that

1) the Whole frequency band mimo antenna communication bandwidth of eight frequency ranges of LTE/WWAN can be provided under severe radiation environment;

2) all-metal, ultra-thin, structural strength is big, and heat conductivility is superior, and metal sense of touch is good;

3) owing to saving the design space of enclosure interior, it is possible to realizing the height screen accounting of mobile terminal, visual experience is good;

4) antenna structure is simple, easy to process, it is simple to processing and production.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention; any amendment of being made, equivalent replacement, improvement etc.; should be included in one of ordinary skill in the art will appreciate that within protection scope of the present invention: all or part of step realizing said method embodiment can be completed by the hardware that programmed instruction is relevant; aforesaid program can be stored in a computer read/write memory medium; this program upon execution, performs to include the step of said method embodiment;And aforesaid storage medium includes: movable storage device, random access memory (RAM, RandomAccessMemory), the various media that can store program code such as read only memory (ROM, Read-OnlyMemory), magnetic disc or CD.

Or, if the above-mentioned integrated unit of the present invention realizes using the form of software function module and as independent production marketing or when using, it is also possible to be stored in a computer read/write memory medium.Based on such understanding, the part that correlation technique is contributed by the technical scheme of the embodiment of the present invention substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server or the network equipment etc.) performs all or part of of method described in each embodiment of the present invention.And aforesaid storage medium includes: the various media that can store program code such as movable storage device, RAM, ROM, magnetic disc or CDs.

The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.

Claims (10)

1. a mobile terminal, it is characterised in that described mobile terminal includes:
Housing, described housing adopts metal material, including top shell, central enclosure and bottom shell, offers gap between described top shell and described central enclosure and between described central enclosure and described bottom shell;
At least provided with multiple-input, multiple-output mimo antenna in the accommodation space of described housing;
The accommodation space of described housing is correspondingly arranged on the grounding ports corresponding with described mimo antenna, feed port;The accommodation space of described housing is additionally provided with the match circuit that the match circuit corresponding with described grounding ports is corresponding with described feed port;
The accommodation space of described housing is additionally provided with controller and wireless communication unit;
Described controller, for controlling and the state of described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via corresponding antenna.
2. mobile terminal according to claim 1, it is characterised in that
The top accommodation space of described housing is provided with first grounding ports corresponding with described mimo antenna, the second grounding ports and the first feed port, the bottom accommodation space of described housing is provided with threeth grounding ports corresponding with described mimo antenna, the 4th grounding ports and the second feed port;
The accommodation space of described housing is additionally provided with the match circuit corresponding with each described feed port of described mimo antenna and the match circuit corresponding with each described grounding ports of described mimo antenna;
Described wireless communication unit includes mobile communication module, described controller is additionally operable to control the state of each described feed port, each described grounding ports, adjusts described match circuit based on the state that controls and controls described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna.
3. mobile terminal according to claim 2, it is characterised in that
Described controller, be additionally operable to control described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports is off, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described second grounding ports, described 4th grounding ports, described first feed port, described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the first frequency range via described mimo antenna.
4. mobile terminal according to claim 2, it is characterised in that
Described controller, it is additionally operable to control described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports in the conduction state, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described first grounding ports, described 3rd grounding ports, described second grounding ports, described 4th grounding ports, described first feed port and described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the second frequency range via described mimo antenna.
5. mobile terminal according to claim 1, it is characterised in that
The resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the second side of the top accommodation space of described housing, the symmetry of top accommodation space first side of described housing and the top accommodation space at described housing;Or,
The resonance structure of described mimo antenna is arranged at the first side of the bottom accommodation space of described housing and the second side of the bottom accommodation space of described housing, and bottom accommodation space first side of described housing is symmetrical with the second side of the bottom accommodation space of described housing;Or,
The resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the first side of the bottom accommodation space of described housing, and the first side of the top accommodation space of described housing is symmetrical with the first side of the bottom accommodation space of described housing.
6. the communication processing method for mobile terminal, it is characterised in that described mobile terminal includes:
Housing, described housing adopts metal material, including top shell, central enclosure and bottom shell, offers gap between described top shell and described central enclosure and between described central enclosure and described bottom shell;
At least provided with multiple-input, multiple-output mimo antenna in the accommodation space of described housing;
The accommodation space of described housing is correspondingly arranged on the grounding ports corresponding with described mimo antenna, feed port;The accommodation space of described housing is additionally provided with the match circuit that the match circuit corresponding with described grounding ports is corresponding with described feed port;
The accommodation space of described housing is additionally provided with controller and wireless communication unit;
Described method includes:
Described controller controls the state with described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via corresponding antenna.
7. method according to claim 6, it is characterised in that
The top accommodation space of described housing is provided with first grounding ports corresponding with described mimo antenna, the second grounding ports and the first feed port, the bottom accommodation space of described housing is provided with threeth grounding ports corresponding with described mimo antenna, the 4th grounding ports and the second feed port;
The accommodation space of described housing is additionally provided with the match circuit corresponding with each described feed port of described mimo antenna and the match circuit corresponding with each described grounding ports of described mimo antenna;Described wireless communication unit includes mobile communication module;
Described controller controls the state with described grounding ports and described feed port, regulate the match circuit that match circuit corresponding to the described grounding ports that controls, described feed port are corresponding, and control described wireless communication unit and carry out the communication of different frequency range via described antenna, including:
Described controller controls the state of each described feed port, each described grounding ports, adjusts described match circuit based on the state that controls and controls described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna.
8. method according to claim 7, it is characterized in that, described controller is for controlling the state of each described feed port, each described grounding ports, adjust described match circuit based on the state that controls and control described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna, including:
Described controller controls described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports is off, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described second grounding ports, described 4th grounding ports, described first feed port, described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the first frequency range via described mimo antenna.
9. method according to claim 7, it is characterized in that, described controller is for controlling the state of each described feed port, each described grounding ports, adjust described match circuit based on the state that controls and control described mobile communication module and move communication based on the described match circuit adjusted via described mimo antenna, including:
It is in the conduction state that described controller controls described first grounding ports corresponding with described mimo antenna, described 3rd grounding ports, control the feed port corresponding with described mimo antenna and be in feed condition, control described second grounding ports corresponding to described mimo antenna, described 4th grounding ports is in ground state;Control described first feed port corresponding with described mimo antenna, described second feed port is in feed condition, and regulate the match circuit that described first grounding ports, described 3rd grounding ports, described second grounding ports, described 4th grounding ports, described first feed port and described second feed port are corresponding, control described mobile communication module based on the described match circuit adjusted, the mobile communication that carries out the second frequency range via described mimo antenna.
10. method according to claim 6, it is characterised in that
The resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the second side of the top accommodation space of described housing, the symmetry of top accommodation space first side of described housing and the top accommodation space at described housing;Or,
The resonance structure of described mimo antenna is arranged at the first side of the bottom accommodation space of described housing and the second side of the bottom accommodation space of described housing, and bottom accommodation space first side of described housing is symmetrical with the second side of the bottom accommodation space of described housing;Or,
The resonance structure of described mimo antenna is arranged at the first side of the top accommodation space of described housing and the first side of the bottom accommodation space of described housing, and the first side of the top accommodation space of described housing is symmetrical with the first side of the bottom accommodation space of described housing.
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