CN107734586A - The switching method and mobile terminal of antenna - Google Patents

The switching method and mobile terminal of antenna Download PDF

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Publication number
CN107734586A
CN107734586A CN201710901486.XA CN201710901486A CN107734586A CN 107734586 A CN107734586 A CN 107734586A CN 201710901486 A CN201710901486 A CN 201710901486A CN 107734586 A CN107734586 A CN 107734586A
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CN
China
Prior art keywords
antenna
communication link
wlan
radio circuit
switching unit
Prior art date
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Granted
Application number
CN201710901486.XA
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Chinese (zh)
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CN107734586B (en
Inventor
肖龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201710901486.XA priority Critical patent/CN107734586B/en
Publication of CN107734586A publication Critical patent/CN107734586A/en
Application granted granted Critical
Publication of CN107734586B publication Critical patent/CN107734586B/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters used to improve the performance of a single terminal
    • H04W36/30Reselection being triggered by specific parameters used to improve the performance of a single terminal by measured or perceived connection quality data
    • 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters used to improve the performance of a single terminal
    • H04W36/32Reselection being triggered by specific parameters used to improve the performance of a single terminal by location or mobility data, e.g. speed data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]

Abstract

The application is related to the switching method and mobile terminal of a kind of antenna, and the switching includes:In predetermined period, control the antenna switching unit to switch each WLAN antenna successively and be connected with radio circuit, form at least two-way communication link;The most fast communication link of signal transmission rate at least in two-way communication link described in obtaining;Radio circuit is connected to WLAN antennas corresponding to the most fast communication link of signal transmission rate by control antenna switching unit.It by the switching method of above-mentioned antenna, can ensure after user's hand holds some antennas, smoothly switch to other antennas, so as to ensure that aerial signal is unaffected, and then ensure that the network speed smoothness of mobile terminal, improve Consumer's Experience.

Description

The switching method and mobile terminal of antenna
Technical field
The application is related to communication technical field, more particularly to the switching method and mobile terminal of a kind of antenna.
Background technology
WLAN (Wireless Local Area Networks, WLAN) has two working frequency range of 2.4G, 5G, WLAN in SISO (single input single output, single-input single-output) scheme is realized using an antenna more The transmitting-receiving of wireless signal.For the mobile terminal of metal back cover, WLAN antennas are commonly designed on one of which corner.
By taking mobile phone as an example, WLAN antennas are commonly designed one in up two corners, it is perpendicular shake hands machine when, WLAN antennas When will not be blocked substantially, but work as user's accumbency (such as seeing video, play games), single WLAN antennas just have 50% possibility It is held by hand in (direction for depending on user's accumbency).Antenna performance can be influenceed if WLAN antennas are held, so as to cause WLAN Signal difference, network speed decline, and influence Consumer's Experience.
The content of the invention
Based on this, it is necessary to the problem of signal that is easily blocked for single antenna is so as to cause network speed to decline, there is provided one Kind ensures the switching method and mobile terminal of the impregnable antenna of aerial signal by switching antenna.
A kind of switching method of antenna, for mobile terminal, the mobile terminal includes at least two WLAN antennas, antennas Switch unit and radio circuit, the antenna switching unit include control terminal and at least two switch terminals, the switch terminal and institute State WLAN antennas to connect one to one, the control terminal is connected with the radio circuit, and the radio circuit passes through the antenna Switch unit forms communication link after establishing connection with WLAN antennas;Methods described includes:
In predetermined period, control the antenna switching unit to switch each WLAN antenna successively and connect with radio circuit Connect, form at least two-way communication link;
The most fast communication link of signal transmission rate at least in two-way communication link described in obtaining;
Radio circuit is connected to WLAN corresponding to the most fast communication link of signal transmission rate by control antenna switching unit Antenna.
A kind of mobile terminal, the mobile terminal include at least two WLAN antennas, antenna switching unit, radio circuit and Control module, the antenna switching unit include control terminal and at least two switch terminals, the switch terminal and the WLAN antennas Connect one to one, the control terminal is connected with the radio circuit, the radio circuit by the antenna switching unit with WLAN antennas form communication link after establishing connection;The control module is connected with radio circuit and antenna switching unit;
The control module is used in predetermined period, controls the antenna switching unit to switch each successively WLAN days Line is connected with radio circuit, forms at least two-way communication link;
The control module be additionally operable to obtain described in the most fast communication chain of signal transmission rate at least in two-way communication link Road;
The control module is additionally operable to control antenna switching unit that radio circuit is connected into signal transmission rate most fast WLAN antennas corresponding to communication link.
The switching method and mobile terminal of above-mentioned antenna, can ensure after user's hand holds some antennas, smoothly switching To other antennas, so as to ensure that aerial signal is unaffected, and then the network speed smoothness of mobile terminal is ensure that, improved Consumer's Experience.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of application, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Figure 1A is the structural representation of double antenna mobile terminal in one embodiment;
Figure 1B is the structural representation of multiple antennas mobile terminal in one embodiment;
Fig. 2 is the schematic flow sheet of the switching method of antenna in one embodiment;
Fig. 3 A are the schematic flow sheet of the switching method of antenna in further embodiment;
Fig. 3 B are the schematic flow sheet of the switching method of antenna in another embodiment;
Fig. 4 is the structured flowchart of mobile terminal in one embodiment;
Fig. 5 is the connection diagram of antenna switching unit in one embodiment;
Fig. 6 is the block diagram of the part-structure of the mobile phone related to the mobile terminal of the embodiment of the present application offer.
Embodiment
In order that the object, technical solution and advantage of the application are more clearly understood, it is right below in conjunction with drawings and Examples The application is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the application, and It is not used in restriction the application.
As shown in FIG. 1A and 1B, it is that the structure of double antenna mobile terminal and multiple antennas mobile terminal is shown in one embodiment It is intended to, when mobile terminal is double-antenna structure, WLAN antennas 1 and WLAN antennas 2 can be respectively arranged at mobile terminal level side Two upward corners, when mobile terminal is multi-antenna structure, more antennas may be disposed at the different corners of mobile terminal.Can Choosing, the quantity of the WLAN antennas can be four, can respectively set a WLAN in four corner locations of mobile terminal Antenna.So, when user is perpendicular holds mobile terminal, upper end antenna will not be blocked, therefore erect and hold optional upper end performance A more excellent WLAN antenna.When user is horizontal holds mobile terminal, no matter clockwise it is horizontal hold or counter clockwise direction it is horizontal hold, Part WLAN antennas will occur to be blocked signal, remaining WLAN antennas are not blocked, and now choose the signal that is not blocked WLAN antennas carry out data transmission, to ensure that network transfer speeds are not influenceed by antenna is blocked.By taking Figure 1A double antennas as an example, court It is horizontal clockwise that WLAN antennas 1 will not be blocked when holding, towards counterclockwise it is horizontal hold when, WLAN antennas 2 will not be blocked, and be ensured Antenna performance and experience when user uses.
As shown in Fig. 2 in one embodiment, there is provided a kind of switching method of antenna, the present embodiment is with the switching side Method illustrates applied to the multi-antenna structure mobile terminal in the double-antenna structure mobile terminal or Figure 1B in above-mentioned Figure 1A. The mobile terminal includes at least two WLAN antennas, antenna switching unit and radio circuit.In other embodiments, the antenna Switching method can also be applied to mobile data network antenna or Bluetooth antenna, or other data transmission antennas.
The switching method specifically includes following steps:
Step 202:In predetermined period, the antenna switching unit is controlled to switch each WLAN antenna and radio frequency successively Circuit connects, and forms at least two-way communication link.
Specifically, mobile terminal is provided with antenna change-over switch, and antenna switching unit uses single pole multiple throw, in other realities Apply in example, the antenna switching unit can also be RF switch.The communication link quantity that mobile terminal can be formed is whole with the movement The antenna amount at end is identical, i.e., mobile terminal can be switched different WLAN antennas by antenna switching unit and be formed with radio circuit At least two-way communication link.The switching cycle of WLAN antennas is predetermined period T, and single pole multiple throw stops in predetermined period T It is identical in the duration of every WLAN antenna, all it is preset duration t, wherein predetermined period T is much larger than preset duration t.
Further, as shown in figure 5, antenna switching unit includes switch terminal and control terminal, the antenna switching unit is cut Change end be connected respectively with each WLAN antenna, the control terminal of the antenna switching unit is connected with radio circuit, radio circuit and WLAN antennas form communication link after establishing connection.Mobile terminal sends control instruction in predetermined period T according to preset order Switch the antenna switching unit.For example, more WLAN antennas are once numbered, it is single according to number order control antenna switching The switch terminal of member is connected to corresponding WLAN antennas.Alternatively, the switch terminal quantity of the antenna switching unit is according to WLAN antennas Quantity be correspondingly arranged.
Step 204:The most fast communication link of signal transmission rate at least in two-way communication link described in obtaining.
Specifically, when mobile terminal accesses each WLAN antenna, it is required for reading and records the letter of current WLAN antennas Number transmission rate.Mobile terminal can obtain current WLAN antennas when being communicated by WLAN antennas with wireless access points Signal transmission rate, the signal transmission rate reflects the signal intensity of current WLAN antennas.For example, different WLAN antennas Signal transmission rate can be 6Mbps (Million bits per second, MBPS), 24Mbps, 54Mbps etc., It that is to say the network transfer speeds for reflecting WLAN antennas.Mobile terminal to the signal transmission rates of every road WLAN antennas successively After record, relatively per the signal transmission rate size of road WLAN antennas, signal transmission rate highest one is selected WLAN antennas.
Step 206:Radio circuit is connected to the most fast communication link pair of signal transmission rate by control antenna switching unit The WLAN antennas answered.
Specifically, radio circuit is used for receiving signal demodulation and transmitting information is modulated.Antenna switching unit is in switching WLAN After antenna, radio circuit launches by corresponding WLAN antennas and reception signal.Mobile terminal selects signal transmission rate most Control instruction control antenna switching unit is sent after high WLAN antennas and switches to corresponding WLAN antennas, ensure that pre- at one Communicate, lifted with wireless access points using the most strong WLAN antennas of current demand signal if cycle T terminates rear mobile terminal Consumer's Experience.
Further, mobile terminal is after signal transmission rate highest WLAN antennas are switched to, into next pre- If cycle T, 104~step 108 of above-mentioned steps is repeated.
In one embodiment, the switching method also includes:Detect whether to be connected with wireless access points.
Specifically, mobile terminal detect itself whether with wireless access points (Wireless Access Point, AP) Connection, the wireless access points are used to access wireless network for mobile terminal.
Alternatively, the wireless access points can be router.Mobile terminal is connect by WLAN antennas with accessing wirelessly Access point establishes communication connection, wherein, the WLAN antennas can be operated in two frequency ranges of 2.4G and 5G.
In one embodiment, as shown in Figure 3A, it is single to switch antenna switching successively according to preset order in predetermined period T It is further comprising the steps of after member:
Step 302:The Packet Error Ratio of at least two-way communication link described in obtaining.
Specifically, mobile terminal also needs to read and record the mistake bag of current WLAN antennas when accessing each WLAN antenna Rate, Packet Error Ratio represent that delay data packet number accounts for the ratio of transmitted data group, and the Packet Error Ratio reflects current WLAN signal Data stability.For example, the Packet Error Ratio of different WLAN antennas can be 8%, 10%, 12% etc., it is smaller by choosing Packet Error Ratio WLAN antennas to ensure the data stability of network signal.
Step 304:When the most fast communication link of the signal transmission rate includes at least two-way, obtain the signal and pass The minimum communication link of Packet Error Ratio in the most fast communication link of defeated speed.
Step 306:Controlling antenna switching unit to be connected to radio circuit, signal transmission rate is most fast and Packet Error Ratio is minimum Communication link corresponding to WLAN antennas.
It is understood that the signal transmission rate of the preferential more each road WLAN antennas of the present embodiment, when occur two-way or The signal transmission rate of multichannel WLAN antennas is in same threshold scope, and signal transmission rate all for it is most fast when, select A minimum antenna of Packet Error Ratio in signal transmission rate identical WLAN antennas, mobile terminal send control instruction control antenna Switch unit switches to the WLAN antennas that signal transmission rate is most fast and Packet Error Ratio is minimum, to ensure mobile terminal wireless network The smoothness and stability of signal.
Further, mobile terminal is switching to that signal transmission rate is most fast and Packet Error Ratio is minimum WLAN days After line, into next predetermined period T, above-described embodiment step is repeated.
In one embodiment, as shown in Figure 3 B, it is single to switch antenna switching successively according to preset order in predetermined period T It is further comprising the steps of after member:
Step 312:The Packet Error Ratio of at least two-way communication link described in obtaining.
Step 314:When the signal transmission rate and Packet Error Ratio all same for having two-way or multichannel communication multiple telecommunication link, according to default Radio circuit is connected to corresponding WLAN antennas by two priority classes antenna switching unit.
Alternatively, the mode of pre-set priority can be at least two WLAN antenna number consecutivelies;Control antenna Radio circuit is connected to the minimum or maximum WLAN antennas of numbering by switch unit.Specifically, when there is two-way or multichannel WLAN When the signal transmission rate and Packet Error Ratio of antenna are all in same threshold scope, it that is to say and there is currently two-way or multichannel WLAN days The influence that line is not blocked, the minimum or maximum WLAN antennas of numbering are now switched to according to the number order of antenna.Example If any WLAN antennas 1, WLAN antennas 2 and the strip antenna of WLAN antennas 3 three, when the signal transmission rate for three strip antennas occur and bag is missed When rate is all identical, default setting mobile terminal switches to WLAN antennas 1 and carries out radio communication.Led so as to avoid the occurrence of logic leak Mobile terminal is caused not know to access which root signal transmission rate and Packet Error Ratio all identical WLAN antennas, it is ensured that the net of mobile terminal Network can be stably connected with.
Further, mobile terminal is preset after the minimum or maximum WLAN antennas of numbering are switched into next Cycle T, repeat above-described embodiment step.
The switching method of above-mentioned antenna, it is each by controlling the antenna switching unit to switch successively in predetermined period T Root WLAN antennas are connected with radio circuit, obtain described in the most fast communication chain of signal transmission rate at least in two-way communication link Radio circuit is connected to WLAN antennas corresponding to the most fast communication link of signal transmission rate by road, control antenna switching unit. It by the above method, can ensure after user's hand holds some antennas, smoothly switch to other antennas, so as to ensure that antenna is believed It is number unaffected, and then the network speed smoothness of mobile terminal is ensure that, improve Consumer's Experience.
Conceived based on identical application, in one embodiment, there is provided a kind of mobile terminal, as shown in figure 4, the movement is whole End includes at least two WLAN antennas, antenna switching unit 420, radio circuit 430 and control module 410, antenna switching unit 420 include switch terminal and control terminal, and the switch terminal of antenna switching unit 420 is connected with every WLAN antenna respectively, antenna switching The control terminal of unit 420 is connected with radio circuit 430, and radio circuit 430 forms communication link after establishing connection with WLAN antennas; Control module 410 is connected with radio circuit 430 and antenna switching unit 420.
Specifically, control module 410 is used in predetermined period, and control antenna switching unit 420 switches each successively WLAN antennas are connected with radio circuit 430, form at least two-way communication link.
Control module 410 be additionally operable to obtain described in the most fast communication chain of signal transmission rate at least in two-way communication link Road.
Control module 410 is additionally operable to control antenna switching unit 420 that radio circuit 430 is connected into signal transmission rate most WLAN antennas corresponding to fast communication link.
Specifically, antenna switching unit 420 is single pole multiple throw, and the number of handovers of antenna switching unit 420 is according to day The quantity of line circuit is configured, and in other embodiments, antenna switching unit 420 can also be RF switch.It is described at least Two WLAN antennas are respectively arranged at the different corners of mobile terminal, when mobile terminal is provided with two WLAN antennas, two WLAN antennas can be respectively arranged at two corners in mobile terminal horizontal direction, when mobile terminal is provided with more WLAN antennas When, more WLAN antennas can be respectively arranged at the different corners of mobile terminal, such as mobile terminal is mobile phone, can be in the mobile phone Four corner locations respectively set a WLAN antenna.
Further, control module 410 be additionally operable to obtain described at least two-way communication link Packet Error Ratio, when the signal When the most fast communication link of transmission rate includes at least two-way, obtain in the most fast communication link of the signal transmission rate and wrap by mistake The minimum communication link of rate, it is most fast and wrap by mistake that radio circuit 430 is connected to signal transmission rate by control antenna switching unit 420 WLAN antennas corresponding to the minimum communication link of rate.It ensure that the smoothness and stability of mobile terminal wireless network signal.
Further, when the signal transmission rate and Packet Error Ratio all same for having two-way or multichannel communication multiple telecommunication link, according to pre- Radio circuit 430 is connected to corresponding WLAN antennas by setting priority control antenna switching unit 420.And avoid the occurrence of logic Leak causes control module 410 not know which root signal transmission rate control switching switch 420 switches to and Packet Error Ratio is all identical WLAN antennas, it is ensured that the network of mobile terminal can be stably connected with.
Above-mentioned mobile terminal, can ensure after user's hand holds some antennas, smoothly switch to other antennas, so as to protect It is unaffected to demonstrate,prove aerial signal, and then ensure that the network speed smoothness of mobile terminal, improves Consumer's Experience.
The embodiment of the present application additionally provides a kind of computer-readable recording medium.One or more can perform comprising computer The non-volatile computer readable storage medium storing program for executing of instruction, when the computer executable instructions are executed by one or more processors When so that the computing device following steps:
In predetermined period, control the antenna switching unit to switch each WLAN antenna successively and connect with radio circuit Connect, form at least two-way communication link;
The most fast communication link of signal transmission rate at least in two-way communication link described in obtaining;
Radio circuit is connected to WLAN corresponding to the most fast communication link of signal transmission rate by control antenna switching unit Antenna.
Above computer readable storage medium storing program for executing Computer program (instruction) when executed, can ensure to hold in user Firmly after some antennas, other antennas are smoothly switched to, so as to ensure that aerial signal is unaffected, and then ensure that mobile terminal Network speed smoothness, improves Consumer's Experience.
The embodiment of the present application additionally provides a kind of computer equipment.As shown in fig. 6, for convenience of description, illustrate only with The related part of the embodiment of the present application, particular technique details do not disclose, refer to the embodiment of the present application method part.The calculating Machine equipment can be include mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), Any terminal devices such as POS (Point of Sales, point-of-sale terminal), vehicle-mounted computer, Wearable, using computer equipment as Exemplified by mobile phone:
Fig. 6 is the block diagram of the part-structure of the mobile phone related to the computer equipment of the embodiment of the present application offer.Reference chart 6, mobile phone includes:Radio frequency (Radio Frequency, RF) circuit 610, memory 620, input block 630, display unit 640, Sensor 650, voicefrequency circuit 660, Wireless Fidelity (wireless fidelity, WiFi) module 670, processor 680 and The grade part of power supply 690.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 does not form the restriction to mobile phone, can With including than illustrating more or less parts, either combining some parts or different parts arrangement.
Wherein, RF circuits 610 can be used for receive and send messages or communication process in, the reception and transmission of signal can be by base stations After downlink information receives, handled to processor 680;Up data can also be sent to base station.Generally, RF circuits include but Be not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, RF circuits 610 can also be communicated by radio communication with network and other equipment.Above-mentioned channel radio Letter can use any communication standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE)), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 620 can be used for storage software program and module, and processor 680 is stored in memory 620 by operation Software program and module, so as to perform the various function application of mobile phone and data processing.Memory 620 can mainly include Program storage area and data storage area, wherein, program storage area can storage program area, the application journey needed at least one function Sequence (such as the application program of sound-playing function, application program of image player function etc.) etc.;Data storage area can store root Created data (such as voice data, address list etc.) etc. are used according to mobile phone.In addition, memory 620 can be included at a high speed Random access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or Other volatile solid-state parts.
Input block 630 can be used for the numeral or character information for receiving input, and produces and set with the user of mobile phone 600 And the key signals input that function control is relevant.Specifically, input block 630 may include contact panel 631 and other inputs Equipment 632.Contact panel 631, alternatively referred to as touch-screen, collect touch operation (such as user of the user on or near it Use the operation of any suitable object such as finger, stylus or annex on contact panel 631 or near contact panel 631), And corresponding attachment means are driven according to formula set in advance.In one embodiment, contact panel 631 may include to touch inspection Survey two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation The signal brought, transmits a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and will It is converted into contact coordinate, then gives processor 680, and the order sent of reception processing device 680 and can be performed.In addition, The polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave can be used to realize contact panel 631.Except touch surface Plate 631, input block 630 can also include other input equipments 632.Specifically, other input equipments 632 can be included but not The one or more being limited in physical keyboard, function key (such as volume control button, switch key etc.) etc..
Display unit 640 can be used for display by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 640 may include display panel 641.In one embodiment, liquid crystal display (Liquid can be used Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) To configure display panel 641.In one embodiment, contact panel 631 can cover display panel 641, when contact panel 631 is examined After measuring the touch operation on or near it, processor 680 is sent to determine the type of touch event, is followed by subsequent processing device 680 provide corresponding visual output according to the type of touch event on display panel 641.Although in figure 6, contact panel 631 and display panel 641 are the parts independent as two to realize the input of mobile phone and input function, but in some implementations In example, contact panel 631 and display panel 641 can be integrated and realize input and the output function of mobile phone.
Mobile phone 600 may also include at least one sensor 650, such as optical sensor, motion sensor and other sensings Device.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 641, and proximity transducer can close display panel when mobile phone is moved in one's ear 641 and/or backlight.Motion sensor may include acceleration transducer, can detect by acceleration transducer and adds in all directions The size of speed, size and the direction of gravity are can detect that when static, application (such as the horizontal/vertical screen available for identification mobile phone posture Switching), Vibration identification correlation function (such as pedometer, tap) etc.;In addition, mobile phone can also configure gyroscope, barometer, humidity Other sensors such as meter, thermometer, infrared ray sensor etc..
Voicefrequency circuit 660, loudspeaker 661 and microphone 662 can provide the COBBAIF between user and mobile phone.Audio-frequency electric Electric signal after the voice data received conversion can be transferred to loudspeaker 661, sound is converted to by loudspeaker 661 by road 660 Signal output;On the other hand, the voice signal of collection is converted to electric signal by microphone 662, is turned after being received by voicefrequency circuit 660 Voice data is changed to, then after voice data output processor 680 is handled, another mobile phone can be sent to through RF circuits 610, or Person exports voice data to memory 620 so as to subsequent treatment.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 670 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 6 is shown WiFi module 670, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone 600, can omit as needed.
Processor 680 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform the software program and/or module being stored in memory 620, and call and be stored in memory 620 Data, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.In one embodiment, handle Device 680 may include one or more processing units.In one embodiment, processor 680 can integrate application processor and modulation Demodulation processor, wherein, application processor mainly handles operating system, user interface and application program etc.;Modulation /demodulation is handled Device mainly handles radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 680.
Mobile phone 600 also includes the power supply 690 (such as battery) to all parts power supply, it is preferred that power supply can pass through electricity Management system and processor 680 are logically contiguous, so as to realize management charging, electric discharge and power consumption by power-supply management system The functions such as management.
In one embodiment, mobile phone 600 can also include camera, bluetooth module etc..
In the embodiment of the present application, the processor 680 included by the computer equipment is performed and is stored on memory 620 Following steps are realized during computer program:
In predetermined period, control the antenna switching unit to switch each WLAN antenna successively and connect with radio circuit Connect, form at least two-way communication link;
The most fast communication link of signal transmission rate at least in two-way communication link described in obtaining;
Radio circuit is connected to WLAN corresponding to the most fast communication link of signal transmission rate by control antenna switching unit Antenna.
During the execution of the computer program run on a processor, it can ensure after user's hand holds some antennas, it is suitable Profit switches to other antennas, so as to ensure that aerial signal is unaffected, and then ensure that the network speed smoothness of mobile terminal, Improve Consumer's Experience.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with The hardware of correlation is instructed to complete by computer program, described program can be stored in a non-volatile computer and can be read In storage medium, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage is situated between Matter can be magnetic disc, CD, read-only memory (Read-Only Memory, ROM) etc..
Embodiment described above only expresses the several embodiments of the application, and its description is more specific and detailed, but simultaneously Therefore the limitation to the application the scope of the claims can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, on the premise of the application design is not departed from, various modifications and improvements can be made, these belong to the guarantor of the application Protect scope.Therefore, the protection domain of the application patent should be determined by the appended claims.

Claims (10)

1. a kind of switching method of antenna, it is characterised in that applied to mobile terminal, the mobile terminal includes at least two WLAN antennas, antenna switching unit and radio circuit, the antenna switching unit include control terminal and at least two switch terminals, institute State switch terminal to connect one to one with the WLAN antennas, the control terminal is connected with the radio circuit, the radio circuit Communication link is formed after establishing connection by the antenna switching unit and WLAN antennas;Methods described includes:
In predetermined period, control the antenna switching unit to switch each WLAN antenna successively and be connected with radio circuit, shape Into at least two-way communication link;
The most fast communication link of signal transmission rate at least in two-way communication link described in obtaining;
Radio circuit is connected to WLAN antennas corresponding to the most fast communication link of signal transmission rate by control antenna switching unit.
2. the switching method of antenna according to claim 1, it is characterised in that methods described also includes:
The Packet Error Ratio of at least two-way communication link described in obtaining.
3. the switching method of antenna according to claim 2, it is characterised in that also include:
When the most fast communication link of the signal transmission rate includes at least two-way, it is most fast to obtain the signal transmission rate The minimum communication link of Packet Error Ratio in communication link;
Radio circuit is connected to the communication link pair that signal transmission rate is most fast and Packet Error Ratio is minimum by control antenna switching unit The WLAN antennas answered.
4. the switching method of antenna according to claim 2, it is characterised in that also include:
When having at least signal transmission rate of two-way communication link and Packet Error Ratio all same, antenna is controlled according to pre-set priority Radio circuit is connected to corresponding WLAN antennas by switch unit.
5. the switching method of antenna according to claim 4, it is characterised in that described that antenna is controlled according to pre-set priority Radio circuit is connected to corresponding WLAN antennas by switch unit to be included:
At least two WLAN antenna number consecutivelies by described in;
Radio circuit is connected to the minimum or maximum WLAN antennas of numbering by control antenna switching unit.
A kind of 6. mobile terminal, it is characterised in that the mobile terminal include at least two WLAN antennas, antenna switching unit, Radio circuit and control module, the antenna switching unit include control terminal and at least two switch terminals, the switch terminal and institute State WLAN antennas to connect one to one, the control terminal is connected with the radio circuit, and the radio circuit passes through the antenna Switch unit forms communication link after establishing connection with WLAN antennas;The control module and radio circuit and antenna switching unit Connection;
The control module be used in predetermined period, control the antenna switching unit switch successively each WLAN antenna with Radio circuit connects, and forms at least two-way communication link;
The control module be additionally operable to obtain described in the most fast communication link of signal transmission rate at least in two-way communication link;
The control module is additionally operable to control antenna switching unit that radio circuit is connected into the most fast communication of signal transmission rate WLAN antennas corresponding to link.
7. mobile terminal according to claim 6, it is characterised in that the control module is additionally operable to:
The Packet Error Ratio of at least two-way communication link described in obtaining;
When the most fast communication link of the signal transmission rate includes at least two-way, it is most fast to obtain the signal transmission rate The minimum communication link of Packet Error Ratio in communication link;
Radio circuit is connected to the communication link pair that signal transmission rate is most fast and Packet Error Ratio is minimum by control antenna switching unit The WLAN antennas answered.
8. mobile terminal according to claim 6, it is characterised in that the antenna switching unit is thrown out more using hilted broadsword Close.
9. mobile terminal according to claim 6, it is characterised in that at least two WLAN antennas are respectively arranged at institute State the different corners of mobile terminal.
10. mobile terminal according to claim 6, it is characterised in that the quantity of the WLAN antennas is four.
CN201710901486.XA 2017-09-28 2017-09-28 Antenna switching method and mobile terminal Active CN107734586B (en)

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