CN103458536B - Mobile terminal and data transmission method - Google Patents
Mobile terminal and data transmission method Download PDFInfo
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- CN103458536B CN103458536B CN201210174275.8A CN201210174275A CN103458536B CN 103458536 B CN103458536 B CN 103458536B CN 201210174275 A CN201210174275 A CN 201210174275A CN 103458536 B CN103458536 B CN 103458536B
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Abstract
The present invention provides a kind of mobile terminal and data transmission method, relates to moving communicating field.Mobile terminal includes: multiband aerial, the first communication unit, second communication unit, switch and switch control unit；Switch and multiband aerial, the first communication unit, second communication unit are respectively connected with；First communication unit or second communication unit timesharing, under the control of switch control unit, are connected by switch with multiband aerial.Data transmission method includes: switch control unit controls switch makes multiband aerial timesharing connect the first communication unit or second communication unit；First communication unit or second communication unit, when connecting multiband aerial, are carried out data transmission by multiband aerial.The present invention passes through such scheme, it is achieved that different communication units shares an antenna, arranges an antenna relative to each communication unit, it is possible to reduce electromagnetic interference, reduces design complexities and cost.
Description
Technical field
The present invention relates to moving communicating field, particularly to a kind of mobile terminal and data transmission method.
Background technology
Along with becoming increasingly popular of intelligent terminal, increasing mobile terminal not only supports cellular communication capability, WLAN(WirelessLocalAreaNetworks can also be supported, WLAN) communication function, such as, WIFI(WirelessFidelity, Wireless Fidelity) communication function, thus allowing users to the cellular network by overlay area is wider to obtain communication service easily, the data communication that high speed is cheap can be used again when there is WLAN.
At present in the terminal, if being integrated with cellular communication capability and wireless LAN communication function, usual two kinds of communication functions can use different antennas.Such as, if mobile terminal is integrated with GSM(GlobalSystemofMobilecommunication, global system for mobile communications) function and WIFI function, then it is provided with two antennas in the terminal, one cellular system main antenna being to be operated in GSM frequency range, another is the WIFI antenna being operated in wireless local area network band.
But, along with size and the thickness of mobile terminal are more and more less, the design of antenna becomes more difficult.The multiple antennas realized in a compact manner, add the electromagnetic interference at harmonic frequency place, also add the complexity of design and cost.
Summary of the invention
The embodiment of the present invention is to be solved be technical problem is that: provide a kind of mobile terminal and data transmission method, with the problem solving common antenna, it is possible to reduce electromagnetic interference, reduces design complexities and cost.
An aspect according to embodiments of the present invention, it is provided that a kind of mobile terminal, including: multiband aerial, the first communication unit, second communication unit, switch and switch control unit；Switch and multiband aerial, the first communication unit, second communication unit are respectively connected with；First communication unit or second communication unit timesharing, under the control of switch control unit, are connected by switch with multiband aerial.
Another aspect according to embodiments of the present invention, it is provided that a kind of data transmission method, including:
Switch control unit controls switch makes multiband aerial timesharing connect the first communication unit or second communication unit；
Described first communication unit or described second communication unit, when connecting described multiband aerial, are carried out data transmission by described multiband aerial.
Based on mobile terminal provided by the invention and data transmission method, by arranging switch and switch control unit, switch control unit is by controlling switch, multiband aerial timesharing is made to connect the first communication unit or second communication unit, it is achieved thereby that different communication units shares an antenna, one antenna is set relative to each communication unit, it is possible to reduce electromagnetic interference, reduces design complexities and cost.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of one embodiment of mobile terminal of the present invention.
Fig. 2 is the structural representation of another embodiment of mobile terminal of the present invention.
Fig. 3 is the structural representation of mobile terminal further embodiment of the present invention.
Fig. 4 is the structural representation of another embodiment of mobile terminal of the present invention.
Fig. 5 is the structural representation of another embodiment of mobile terminal of the present invention.
Fig. 6 is the flow chart of one embodiment of data transmission method of the present invention.
Fig. 7 is the flow chart of another embodiment of data transmission method of the present invention.
Fig. 8 is the flow chart of data transmission method further embodiment of the present invention.
Fig. 9 is the flow chart of another embodiment of data transmission method of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Fig. 1 is the structural representation of one embodiment of mobile terminal of the present invention.As it is shown in figure 1, this mobile terminal includes: multiband aerial the 102, first communication unit 103, second communication unit 104, switch 101 and switch control unit 105；Switch 101 and multiband aerial the 102, first communication unit 103, second communication unit 104 are respectively connected with；First communication unit 103 or second communication unit 104 timesharing, under the control of switch control unit 105, are connected by switch 101 with multiband aerial 102.
It will be understood by those skilled in the art that described in various embodiments of the present invention first, second only for distinguishing different objects, is not intended to represent the implication such as size, sequential.
It should be noted that multiband aerial 102 can the working frequency range of the communication function that the working frequency range of the communication function that adaptive first communication unit 103 is supported and second communication unit 104 are supported simultaneously.Such as, first communication unit is the cellular communication unit supporting cellular communication capability, second communication unit is the WLAN communication unit supporting wireless lan function, then multiband aerial 102 can the working frequency range of the working frequency range of simultaneously adaptive cellular communication and wireless LAN communication.
It addition, multiband aerial 102 can be external antenna, such as helical antenna, PCB(PrintedCircuitBoar, printed circuit board (PCB)) antenna etc., can also be built-in aerial, such as PIFA(PlanarInvertedF-shapedAntenna, planar inverted F-shape antenna), unipole antenna etc..
Difference according to on-off control mode, switch control unit 105 can have different implementations.Such as, when adopting master-slave control method, switch control unit 105 can be contained in the first communication unit 103 or second communication unit 104, when adopting equity control mode, switch control unit 105 as an independent unit, or can be contained in switch 101.The elaboration of example is carried out respectively below in conjunction with accompanying drawing.
Fig. 2 is the structural representation of another embodiment of mobile terminal of the present invention.As shown in Figure 2, switch control unit 105 can be contained in the first communication unit 103, thus switch 101 can be adopted the first communication unit 103 to be main, second communication unit 104 be from master-slave control method, referred to as the first control mode, which mainly controls switch 101 according to the first communications status information of the first communication unit 103, and concrete control process is as follows:
Its first communications status information is sent to switch control unit 105 by the first communication unit 103；The first communications status information that switch control unit 105 sends according to the first communication unit 103, when the first communication unit 103 needs to use multiband aerial 102, controls switch 101 connection multiband aerial 102 and the first communication unit 103；When the first communication unit 103 need not use multiband aerial 102, if second communication unit 104 need not use multiband aerial 102, the connected relation of maintained switch 101 is constant or controls switch 101 connection multiband aerial 102 and second communication unit 104, if second communication unit 104 needs to use multiband aerial 102, control switch 101 connection multiband aerial 102 and second communication unit 104.
Wherein, the first communications status information of the first communication unit 103 may include that the first communication unit 103 needs to use the time period information of multiband aerial 102, or, the first communication unit 103 need not use the time period information of multiband aerial 102.It will be understood by those skilled in the art that communication unit needs to use multiband aerial 102 receiving and sending messages, when paging.For cellular communication unit, when cellular communication unit need to perform to receive paging, receive broadcast, receive and dispatch short message, carry out the operation such as circuit domain business all or part of time, the time period of required use needs to use the time period of multiband aerial 102 as cellular communication unit.
Wherein, described second communication unit 104 need not use multiband aerial 102, comprises second communication unit 104 and is closed or in running order, and second communication unit 104 is in running order but no data needs transmitting-receiving.Such as, if second communication unit is WIFI unit, and mobile terminal is only operated at the cellular communication state of the first communication unit at present, and WIFI does not open, although or WIFI unlatching, but do not have data transmit-receive.When the first communication unit and second communication unit all need not use multiband aerial, control switch connection multiband aerial and second communication unit still with the first communication unit, or it is constant to maintain original annexation, is all feasible scheme.
Except the first control mode above-mentioned, mobile terminal shown in Fig. 2 can also adopt other control modes, such as, switch control unit 105 can control switch 101 according to the communications status information of second communication unit 104, is called for short the second control mode, or, communications status information according to the first communication unit 103 and second communication unit 104 controls switch 101, being called for short the third control mode, subsequent implementation regular meeting is illustrated respectively in detail, does not repeat them here.
Under the first control mode, first communication unit 103, the first communications status information according to this unit, the first time period that this unit connects can be known with multiband aerial 102, therefore, the first communication unit 103 can use multiband aerial 102 to carry out data transmission in the first time period that this unit connects with multiband aerial 102.
Under the first control mode, second communication unit 104 cannot know the time period information that this unit connects with multiband aerial 102, accordingly, it would be desirable to constantly send the connectedness of detection information detection antenna, this can take the management resource that second communication unit 104 is more.In order to solve this problem, the present invention provides two kinds of solutions, specific as follows:
The first solution, second communication unit 104 receives the first communication unit 103 or the first communications status information of switch control unit 105 transmission, and determine, according to the first communications status information, the second time period that this unit connects with multiband aerial 102, then second communication unit 104 can use multiband aerial 102 to carry out data transmission in the second time period that this unit connects with multiband aerial 102.
Wherein, second communication unit 104 is according to the first communications status information, the second time period that this unit connects with multiband aerial 102 can be determined in the following way: when the first communications status information is the very first time segment information that the first communication unit 103 needs to use multiband aerial 102, then second communication unit 104 can by the other times section except very first time segment information, as the second time period that this unit connects with multiband aerial 102.When the first communications status information is the time period information that the first communication unit 103 need not use multiband aerial 102, then the first communication unit 103 can need not be used the time period of multiband aerial 102 by second communication unit 104, directly as the second time period that this unit connects with multiband aerial 102.
The second solution, according to the first communications status information, switch control unit 105 determines that second communication unit 104 connects the second time period of multiband aerial 102, and the information of the second time period is sent to second communication unit 104, then second communication unit 104 can use multiband aerial 102 to carry out data transmission in the second time period that this unit connects with multiband aerial 102.Wherein, switch control unit 105 determines that the method for the second time period is identical with the method for second time period of determination of above-mentioned second communication unit 104, repeats no more here.
Fig. 3 is the structural representation of mobile terminal further embodiment of the present invention.As shown in Figure 3, switch control unit 105 can be contained in second communication unit 104, thus switch 101 can be adopted the first communication unit 103 be from, second communication unit 104 be the master-slave control method led, referred to as the second control mode, which mainly controls switch 101 according to the second communication status information of second communication unit 104, and concrete control process is as follows:
Its second communication status information is sent to switch control unit 105 by second communication unit 104；The second communication status information that switch control unit 105 sends according to second communication unit 104, when second communication unit 104 needs to use multiband aerial 102, controls switch 101 connection multiband aerial 102 and second communication unit 104；When second communication unit 104 need not use multiband aerial 102, if the first letter unit 103 need not use multiband aerial 102, the connected relation of maintained switch 101 is constant, if the first communication unit 103 needs to use multiband aerial 102, control switch 101 connection multiband aerial 102 and the first communication unit 103.
Wherein, the second communication status information of second communication unit 104 may include that second communication unit 104 needs to use the time period information of multiband aerial 102, or, second communication unit 104 need not use the time period information of multiband aerial 102.
Wherein, described first communication unit 103 need not use multiband aerial 102, comprises the first communication unit 103 and is closed or in running order, and the first communication unit 103 is in running order but no data needs transmitting-receiving.Such as, if the first communication unit is cellular communication unit, and mobile terminal is only operated at offline mode at present, and namely the cellular communication state of the first communication unit is closed, and second communication unit WIFI is unlocked；Although or cellular communication unit unlatching, but not having data transmit-receive.When the first communication unit and second communication unit all need not use multiband aerial, control switch connection multiband aerial and second communication unit still with the first communication unit, or it is constant to maintain original annexation, is all feasible scheme.
Except above-mentioned the second control mode, mobile terminal shown in Fig. 3 can also adopt other control modes, such as, switch control unit 105 can adopt the second control mode or the third control mode that switch 101 is controlled, before chat and be illustrated in detail respectively with subsequent implementation regular meeting, do not repeat them here.
Under the second control mode, the second communication unit 104 second communication status information according to this unit, the second time period that this unit connects can be known with multiband aerial 102, therefore, second communication unit 104 can use multiband aerial 102 to carry out data transmission in the second time period that this unit connects with multiband aerial 102.
Under the second control mode, first communication unit 103 cannot know the time period information that this unit connects with multiband aerial 102, accordingly, it would be desirable to constantly send the connectedness of detection information detection antenna, this can take the management resource that the first communication unit 103 is more.In order to solve this problem, the present invention provides two kinds of solutions, specific as follows:
The first solution, first communication unit 103 receives second communication unit 104 or the second communication status information of switch control unit 105 transmission, and determine, according to second communication status information, the first time period that this unit connects with multiband aerial 102, then the first communication unit 103 can use multiband aerial 102 to carry out data transmission in the first time period that this unit connects with multiband aerial 102.
Wherein, according to second communication status information, the first communication unit 103 determines according to the first communications status information, the method for first time period determines that the method for the second time period is similar to second communication unit 104, repeat no more here.
The second solution, according to second communication status information, switch control unit 105 determines that the first communication unit 101 connects the first time period of multiband aerial 102, and the information of first time period is sent to the first communication unit 103, then the first communication unit 103 can use multiband aerial 102 to carry out data transmission in the first time period that this unit connects with multiband aerial 102.Wherein, switch control unit 105 determines with above-mentioned first communication unit 103, the method for first time period determines that the method for first time period is identical, repeats no more here.
Fig. 4 and Fig. 5 is the structural representation of another embodiment of mobile terminal of the present invention.As shown in Figure 4, switch control unit 105 can be contained in switch 101.When switch control unit 105 is an independent unit, as shown in Figure 1, switch control unit 105 can only be connected with switch 101, now switch 101 can also be controlled by switch control unit 105 according to Non-follow control information, in addition, as it is shown in figure 5, switch control unit 105 can also be connected with the first communication unit 103 and second communication unit 104.
For the mobile terminal shown in Fig. 4 and Fig. 5, switch control unit 105 can adopt the third control mode that switch 101 is controlled, namely the communications status information that switch control unit 105 is according to the first communication unit 103 and second communication unit 104, and in conjunction with the aspects such as two communication unit signal qualitys and service priority because of usually control switch 101, specific as follows:
Its first communications status information is sent to switch control unit 105 by the first communication unit 103, and its second communication status information is sent to switch control unit 105 by second communication unit 104；The first communications status information that switch control unit 105 sends according to the first communication unit 103 and the second communication status information that second communication unit 104 sends, when the first communication unit 103 needs to use multiband aerial 102 and second communication unit 104 need not use multiband aerial 102, control switch 101 connection multiband aerial 102 and the first communication unit 103；When second communication unit 104 needs to use multiband aerial 102 and the first communication unit 103 need not use multiband aerial 102, control switch 101 connection multiband aerial 102 and second communication unit 104；When the first communication unit 103 and second communication unit 104 simultaneously need to when using multiband aerial 102, in conjunction with signal quality or the service priority of the first communication unit 103 and second communication unit 104, control the communication unit that in switch 101 connection the first communication unit 103 and second communication unit 104, signal quality is good or service priority is high.
Except the third control mode above-mentioned, the mobile terminal shown in Fig. 4 and Fig. 5 can also adopt other control modes, for instance, the first control mode and the second control mode, front embodiment of chatting is illustrated respectively in detail, does not repeat them here.
Under the third control mode, the first communication unit 103 all cannot determine the time period that this unit connects with multiband aerial 102 with second communication unit 104, in order to avoid sending connection detection information waste management resource, the invention provides following solution:
After switch control unit 105 determines the time period that the first communication unit 103 connects multiband aerial 102 with second communication unit 104, the first communication unit 103 is connected the first time period of multiband aerial 102 and connects the second time period of multiband aerial 102 with second communication unit 104 and be sent respectively to the first communication unit 103 and second communication unit 104；First communication unit 103 uses multiband aerial 102 to carry out data transmission in first time period；Second communication unit 104 uses multiband aerial 102 to carry out data transmission in the second time period.
Above-mentioned different control mode, when the communications status information according to the first communication unit controls switch, the communication function priority giving tacit consent to the first communication unit corresponding is higher, it is possible to covers good region at the first communication network and is suitable for；When the communications status information according to second communication unit controls switch, the communication function priority that acquiescence second communication unit is corresponding is higher, it is possible to covers good region at the second communication network and is suitable for；When controlling switch according to the first and second communication unit communication status informations, it is possible to make intelligent decision in conjunction with information such as the signal quality of two communication units and service priority, thus providing the user better service.
The present invention is by arranging switch and switch control unit, switch control unit is by controlling switch, multiband aerial timesharing is made to connect the first communication unit or second communication unit, it is achieved thereby that different communication units shares an antenna, relative to each communication unit, one antenna is set, electromagnetic interference can be reduced, reduce design complexities and cost.
The first communication unit and second communication unit in various embodiments of the present invention can be the communication unit supporting different communication function, such as, first communication unit can be the cellular communication unit supporting cellular communication capability, and second communication unit can be the WLAN communication unit supporting wireless lan function.Wherein, the cellular communication capability of cellular communication unit support includes: GSM, TD-SCDMA(TimeDivisionSynchronousCodeDivisionMultipleAcce ss, TD SDMA), WCDMA(WidebandCodeDivisionMultipleAccess, WCDMA), TDDLTE(TimeDivisionDuplexLongTermEvolution, time division duplex Long Term Evolution), FDDLTE(FrequencyDivisionDuplexLongTermEvolution, FDD Long Term Evolution) all or part of.Wherein, the wireless lan function that WLAN communication unit is supported can be WIFI communication function.
Fig. 6 is the flow chart of one embodiment of data transmission method of the present invention.As shown in Figure 6, this data transmission method includes:
Step 201, switch control unit controls switch makes multiband aerial timesharing connect the first communication unit or second communication unit；
Step 202, the first communication unit or second communication unit, when connecting multiband aerial, are carried out data transmission by multiband aerial.
Step 201 specifically can have three kinds of implementations, namely switch control unit 105 controls switch 101 according to the communications status information of the first communication unit 103 and/or second communication unit 104, makes multiband aerial 102 timesharing connect the first communication unit 103 or second communication unit 104.It addition, switch 101 can also be controlled by switch control unit 105 according to Non-follow control information, no longer describe in detail here.Set forth the data transmission method that three kinds of control modes are corresponding separately below.
Fig. 7 is the flow chart of another embodiment of data transmission method of the present invention.It is as it is shown in fig. 7, this data transmission method adopts switch control unit 105 to control the first control mode of switch 101, specific as follows,
Step 301, switch control unit 105 controls switch 101 according to the first communications status information of the first communication unit 103, makes multiband aerial 102 timesharing connect the first communication unit 103 or second communication unit 104, specific as follows:
Its first communications status information is sent to switch control unit 105 by the first communication unit 103；The first communications status information that switch control unit 105 sends according to the first communication unit 103, when the first communication unit 103 needs to use multiband aerial 102, controls switch 101 connection multiband aerial 102 and the first communication unit 103；When the first communication unit 103 need not use multiband aerial 102, if second communication unit 104 need not use multiband aerial 102, the connected relation of maintained switch 101 is constant, if second communication unit 104 needs to use multiband aerial 102, control switch 101 connection multiband aerial 102 and second communication unit 104.
Step 302, first communication unit 103, the first communications status information according to this unit, the first time period that this unit connects can be known with multiband aerial 102, therefore, the first communication unit 103 can use multiband aerial 102 to carry out data transmission in the first time period that this unit connects with multiband aerial 102.
Step 303, second communication unit, when connecting multiband aerial, is carried out data transmission by multiband aerial, including: 303a or 303b；
Step 303a, second communication unit 104 receives the first communication unit 103 or the first communications status information of switch control unit 105 transmission, and determine, according to the first communications status information, the second time period that this unit connects with multiband aerial 102, then second communication unit 104 can use multiband aerial 102 to carry out data transmission in the second time period that this unit connects with multiband aerial 102.
Step 303b, according to the first communications status information, switch control unit 105 determines that second communication unit 104 connects the second time period of multiband aerial 102, and the information of the second time period is sent to second communication unit 104, then second communication unit 104 can use multiband aerial 102 to carry out data transmission in the second time period that this unit connects with multiband aerial 102.
Fig. 8 is the flow chart of data transmission method further embodiment of the present invention.As shown in Figure 8, this data transmission method adopts switch control unit 105 to control the second control mode of switch 101, specific as follows:
Step 401, switch control unit 105 controls switch 101 according to the second communication status information of second communication unit 104, makes multiband aerial 102 timesharing connect the first communication unit 103 or second communication unit 104, specific as follows:
Its second communication status information is sent to switch control unit 105 by second communication unit 104；The second communication status information that switch control unit 105 sends according to second communication unit 104, when second communication unit 104 needs to use multiband aerial 102, controls switch 101 connection multiband aerial 102 and second communication unit 104；When second communication unit 104 need not use multiband aerial 102, if the first letter unit 103 need not use multiband aerial 102, the connected relation of maintained switch 101 is constant, if the first communication unit 103 needs to use multiband aerial 102, control switch 101 connection multiband aerial 102 and the first communication unit 103.
Step 402, the second communication unit 104 second communication status information according to this unit, the second time period that this unit connects can be known with multiband aerial 102, therefore, second communication unit 104 can use multiband aerial 102 to carry out data transmission in the second time period that this unit connects with multiband aerial 102.
Step 403, the first communication unit 103, when connecting multiband aerial 102, is carried out data transmission by multiband aerial 102, including: 403a or 403b；
Step 403a, first communication unit 103 receives second communication unit 104 or the second communication status information of switch control unit 105 transmission, and determine, according to second communication status information, the first time period that this unit connects with multiband aerial 102, then the first communication unit 103 can use multiband aerial 102 to carry out data transmission in the first time period that this unit connects with multiband aerial 102.
Step 403b, according to second communication status information, switch control unit 105 determines that the first communication unit 101 connects the first time period of multiband aerial 102, and the information of first time period is sent to the first communication unit 103, then the first communication unit 103 can use multiband aerial 102 to carry out data transmission in the first time period that this unit connects with multiband aerial 102.
Fig. 9 is the flow chart of another embodiment of data transmission method of the present invention.As it is shown in figure 9, this data transmission method adopts switch control unit 105 to control the third control mode of switch 101, specific as follows:
Step 501, the switch control unit 105 communications status information according to the first communication unit 103 and second communication unit 104, and the factor in conjunction with two communication unit signal qualitys with the aspects such as service priority determines that the first communication unit 103 connects the time period of multiband aerial 102 with second communication unit 104, and control switch and 101 make multiband aerial 102 timesharing connect the first communication unit 103 or second communication unit 104, specific as follows:
Its first communications status information is sent to switch control unit 105 by the first communication unit 103, and its second communication status information is sent to switch control unit 105 by second communication unit 104；The first communications status information that switch control unit 105 sends according to the first communication unit 103 and the second communication status information that second communication unit 104 sends, when the first communication unit 103 needs to use multiband aerial 102 and second communication unit 104 need not use multiband aerial 102, control switch 101 connection multiband aerial 102 and the first communication unit 103；When second communication unit 104 needs to use multiband aerial 102 and the first communication unit 103 need not use multiband aerial 102, control switch 101 connection multiband aerial 102 and second communication unit 104；When the first communication unit 103 and second communication unit 104 simultaneously need to when using multiband aerial 102, in conjunction with signal quality or the service priority of the first communication unit 103 and second communication unit 104, control the communication unit that in switch 101 connection the first communication unit 103 and second communication unit 104, signal quality is good or service priority is high.
Step 502, the first communication unit 103 is connected the first time period of multiband aerial 102 and connects the second time period of multiband aerial 102 with second communication unit 104 and be sent respectively to the first communication unit 103 and second communication unit 104 by switch control unit 105.
Step 503, the first communication unit 103 uses multiband aerial 102 to carry out data transmission in first time period.
Step 504, second communication unit 104 uses multiband aerial 102 to carry out data transmission in the second time period.
Above-mentioned different control mode, when the communications status information according to the first communication unit controls switch, the communication function priority giving tacit consent to the first communication unit corresponding is higher, it is possible to covers good region at the first communication network and is suitable for；When the communications status information according to second communication unit controls switch, the communication function priority that acquiescence second communication unit is corresponding is higher, it is possible to covers good region at the second communication network and is suitable for；When controlling switch according to the first and second communication unit communication status informations, it is possible to make intelligent decision in conjunction with information such as the signal quality of two communication units and service priority, thus providing the user better service.
The present invention is by arranging switch and switch control unit, switch control unit is by controlling switch, multiband aerial timesharing is made to connect the first communication unit or second communication unit, first communication unit or second communication unit are when connecting multiband aerial, carried out data transmission by multiband aerial, it is achieved thereby that different communication units shares an antenna, one antenna is set relative to each communication unit, electromagnetic interference can be reduced, reduce design complexities and cost.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be completed by hardware, can also be completed by the hardware that program carrys out instruction relevant, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (9)
1. a mobile terminal, it is characterised in that described mobile terminal includes:
Multiband aerial,
First communication unit,
Second communication unit,
Switch,
And switch control unit；
Described switch and described multiband aerial, described first communication unit, described second communication unit are respectively connected with；Described first communication unit or described second communication unit timesharing, under the control of described switch control unit, are connected by described switch with described multiband aerial；
Wherein,
Described first communication unit is additionally operable to its first communications status information is sent to described switch control unit；Described second communication unit is additionally operable to the first communications status information receiving described first communication unit or the transmission of described switch control unit, determine that described second communication unit connects the second time period of described multiband aerial according to described first communications status information, and use described multiband aerial to carry out data transmission in described second time period；The first communications status information that described switch control unit sends according to described first communication unit, when described first communication unit needs to use described multiband aerial, controls described switch and connects described multiband aerial and described first communication unit；When described first communication unit need not use described multiband aerial, need to use the second time period of described multiband aerial at described second communication unit, control described switch and connect described multiband aerial and described second communication unit；
Or,
Described first communication unit is additionally operable to its first communications status information is sent to described switch control unit；Described switch control unit is additionally operable to determine that described second communication unit connects the second time period of described multiband aerial according to described first communications status information, and the information of described second time period is sent to described second communication unit；Described second communication unit is additionally operable to the information of described second time period sent according to described switch control unit, uses described multiband aerial to carry out data transmission in described second time period；The first communications status information that described switch control unit sends according to described first communication unit, when described first communication unit needs to use described multiband aerial, controls described switch and connects described multiband aerial and described first communication unit；When described first communication unit need not use described multiband aerial, need to use the second time period of described multiband aerial at described second communication unit, control described switch and connect described multiband aerial and described second communication unit；
Or,
Described second communication unit is additionally operable to its second communication status information is sent to described switch control unit；Described first communication unit is additionally operable to the second communication status information receiving described second communication unit or the transmission of described switch control unit, determine that described first communication unit connects the first time period of described multiband aerial according to described second communication status information, and use described multiband aerial to carry out data transmission in described first time period；The second communication status information that described switch control unit sends according to described second communication unit, when described second communication unit needs to use described multiband aerial, controls described switch and connects described multiband aerial and described second communication unit；When described second communication unit need not use described multiband aerial, need to use the first time period of described multiband aerial at described first communication unit, control described switch and connect described multiband aerial and described first communication unit；
Or,
Described second communication unit is additionally operable to its second communication status information is sent to described switch control unit；Described switch control unit is additionally operable to determine that described first communication unit connects the first time period of described multiband aerial according to the second communication status information that described second communication unit sends, and the information of described first time period is sent to described first communication unit；Described first communication unit is additionally operable to the information of the described first time period sent according to described switch control unit, uses described multiband aerial to carry out data transmission in described first time period；The second communication status information that described switch control unit sends according to described second communication unit, when described second communication unit needs to use described multiband aerial, controls described switch and connects described multiband aerial and described second communication unit；When described second communication unit need not use described multiband aerial, need to use the first time period of described multiband aerial at described first communication unit, control described switch and connect described multiband aerial and described first communication unit；
Or,
Described first communication unit is additionally operable to be sent to its first communications status information described switch control unit, and described second communication unit is additionally operable to its second communication status information is sent to described switch control unit；The second communication status information that described switch control unit sends according to the first communications status information and the described second communication unit of described first communication unit transmission, when described first communication unit needs to use described multiband aerial and described second communication unit need not use described multiband aerial, control described switch and connect described multiband aerial and described first communication unit；When described second communication unit needs to use described multiband aerial and described first communication unit need not use described multiband aerial, control described switch and connect described multiband aerial and described second communication unit；When described first communication unit and described second communication unit simultaneously need to when using described multiband aerial, in conjunction with signal quality or the service priority of described first communication unit and described second communication unit, control described switch and connect the communication unit that in described first communication unit and described second communication unit, signal quality is good or service priority is high.
2. mobile terminal according to claim 1, it is characterised in that described switch control unit is an independent unit, or, described switch control unit is contained in described first communication unit, described second communication unit or described switch.
3. mobile terminal according to claim 1, it is characterized in that, the information that described switch control unit is additionally operable to described first communication unit connects the second time period that the first time period of described multiband aerial connects described multiband aerial with described second communication unit is sent respectively to described first communication unit and described second communication unit；
Described first communication unit is additionally operable to use described multiband aerial to carry out data transmission in described first time period；
Described second communication unit is additionally operable to use described multiband aerial to carry out data transmission in described second time period.
4. the mobile terminal according to any one of claim 1-3, it is characterised in that described first communication unit is the cellular communication unit supporting cellular communication capability, described second communication unit is the WLAN communication unit supporting WLAN WLAN function.
5. the mobile terminal according to claim 1 or 3, it is characterized in that, described first time period comprise the first communication unit perform to receive paging, receive broadcast, receive and dispatch short message, at least one operation of carrying out in circuit domain business time corresponding time period.
6. a data transmission method, it is characterised in that described method includes:
Switch control unit controls switch makes multiband aerial timesharing connect the first communication unit or second communication unit；
Described first communication unit or described second communication unit, when connecting described multiband aerial, are carried out data transmission by described multiband aerial；
Wherein,
Described switch control unit control switch makes multiband aerial timesharing connect the first communication unit or second communication unit includes: the first communications status information that described switch control unit receives and sends according to described first communication unit, when described first communication unit needs to use described multiband aerial, control described switch and connect described multiband aerial and described first communication unit；When described first communication unit need not use described multiband aerial, if described second communication unit needs to use described multiband aerial, control described switch and connect described multiband aerial and described second communication unit；Described second communication unit is when connecting described multiband aerial, carry out data transmission including by described multiband aerial: described second communication unit receives described first communication unit or the first communications status information of described switch control unit transmission, determine that described second communication unit connects the second time period of described multiband aerial according to described first communications status information, and use described multiband aerial to carry out data transmission in described second time period；Or, described second communication unit is when connecting described multiband aerial, carry out data transmission including by described multiband aerial: according to described first communications status information, described switch control unit determines that described second communication unit connects the second time period of described multiband aerial, and the information of described second time period is sent to described second communication unit；The information of described second time period that described second communication unit sends according to described switch control unit, uses described multiband aerial to carry out data transmission in described second time period；
Or,
Described switch control unit control switch makes multiband aerial timesharing connect the first communication unit or second communication unit includes: the second communication status information that described switch control unit sends according to described second communication unit, when described second communication unit needs to use described multiband aerial, control described switch and connect described multiband aerial and described second communication unit；When described second communication unit need not use described multiband aerial, if described first communication unit needs to use described multiband aerial, control described switch and connect described multiband aerial and described first communication unit；Described first communication unit is when connecting described multiband aerial, carry out data transmission including by described multiband aerial: described first communication unit receives described second communication unit or the second communication status information of described switch control unit transmission, determine that described first communication unit connects the first time period of described multiband aerial according to described second communication status information, and use described multiband aerial in described first time period；Or, described first communication unit is when connecting described multiband aerial, carry out data transmission including by described multiband aerial: according to described second communication status information, described switch control unit determines that described first communication unit connects the first time period of described multiband aerial, and the information of described first time period is sent to described first communication unit；The information of the described first time period that described first communication unit sends according to described switch control unit, uses described multiband aerial to carry out data transmission in described first time period；
Or,
Described switch control unit control switch makes multiband aerial timesharing connect the first communication unit or second communication unit includes: the second communication status information that described switch control unit sends according to the first communications status information and the described second communication unit of described first communication unit transmission, when described first communication unit needs to use described multiband aerial and described second communication unit need not use described multiband aerial, control described switch and connect described multiband aerial and described first communication unit；When described second communication unit needs to use described multiband aerial and described first communication unit need not use described multiband aerial, control described switch and connect described multiband aerial and described second communication unit；When described first communication unit and described second communication unit simultaneously need to when using described multiband aerial, in conjunction with signal quality or the service priority of described first communication unit and described second communication unit, control described switch and connect the communication unit that in described first communication unit and described second communication unit, signal quality is good or service priority is high.
7. method according to claim 6, it is characterised in that described first communication unit or described second communication unit, when connecting described multiband aerial, carry out data transmission including by described multiband aerial:
The information that described first communication unit connects the second time period that the first time period of described multiband aerial connects described multiband aerial with described second communication unit is sent respectively to described first communication unit and described second communication unit by described switch control unit；
Described first communication unit uses described multiband aerial to carry out data transmission in described first time period；
Described second communication unit uses described multiband aerial to carry out data transmission in described second time period.
8. the method according to claim 6 or 7, it is characterised in that described first communication unit is the cellular communication unit supporting cellular communication capability, described second communication unit is the WLAN communication unit supporting WLAN WLAN function.
9. the method according to claim 6 or 7, it is characterised in that described first time period comprise the first communication unit perform to receive paging, receive broadcast, receive and dispatch short message, at least one operation of carrying out in circuit domain business time corresponding time period.
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| CN105594296B (en) * | 2013-12-30 | 2018-11-27 | 展讯通信（上海）有限公司 | Mobile terminal and its antenna switching method |
| CN104754588B (en) * | 2015-04-02 | 2018-04-06 | 南京物联传感技术有限公司 | A kind of jamproof device and method of shared channel |
| WO2018027984A1 (en) * | 2016-08-12 | 2018-02-15 | 华为技术有限公司 | Terminal device and switching method |
| CN108448228B (en) * | 2018-04-16 | 2021-03-02 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN110365357B (en) * | 2019-07-04 | 2021-09-21 | Oppo广东移动通信有限公司 | Signal processing method and device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1681772A1 (en) * | 2005-01-17 | 2006-07-19 | Samsung Electronics Co., Ltd. | Apparatus and method for efficiently using antennas in a mobile communication terminal having bluetooth and wireless local area network modules |
| CN1841949A (en) * | 2005-03-31 | 2006-10-04 | 联想(北京)有限公司 | Apparatus and communication method with multi wireless communication system |
| CN102394668A (en) * | 2011-09-14 | 2012-03-28 | 中兴通讯股份有限公司 | Mobile terminal and method for processing same |
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-
2012
- 2012-05-31 CN CN201210174275.8A patent/CN103458536B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1681772A1 (en) * | 2005-01-17 | 2006-07-19 | Samsung Electronics Co., Ltd. | Apparatus and method for efficiently using antennas in a mobile communication terminal having bluetooth and wireless local area network modules |
| CN1841949A (en) * | 2005-03-31 | 2006-10-04 | 联想(北京)有限公司 | Apparatus and communication method with multi wireless communication system |
| CN102394668A (en) * | 2011-09-14 | 2012-03-28 | 中兴通讯股份有限公司 | Mobile terminal and method for processing same |
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