CN103685679B - Mobile communication terminal and call control method thereof - Google Patents

Mobile communication terminal and call control method thereof Download PDF

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Publication number
CN103685679B
CN103685679B CN201210318970.7A CN201210318970A CN103685679B CN 103685679 B CN103685679 B CN 103685679B CN 201210318970 A CN201210318970 A CN 201210318970A CN 103685679 B CN103685679 B CN 103685679B
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China
Prior art keywords
unit
base band
telephony
telephony unit
band unit
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CN201210318970.7A
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CN103685679A (en
Inventor
彭伟
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Samsung Guangzhou Mobile R&D Center
Samsung Electronics Co Ltd
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Samsung Guangzhou Mobile R&D Center
Samsung Electronics Co Ltd
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Priority to CN201210318970.7A priority Critical patent/CN103685679B/en
Publication of CN103685679A publication Critical patent/CN103685679A/en
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Abstract

The present invention provides a kind of mobile communication terminal and call control method thereof.This mobile communication terminal includes: the first radio frequency unit, second radio frequency unit, first Base Band Unit, second Base Band Unit, first telephony unit, second telephony unit, linker, wherein, first radio frequency unit is connected to the first Base Band Unit, first Base Band Unit is connected to the first mobile phone draw-in groove, second radio frequency unit is connected to the second Base Band Unit, second Base Band Unit is connected to the second mobile phone draw-in groove, linker is arranged between the first Base Band Unit and the second Base Band Unit and the first telephony unit and the second telephony unit, so that at least one in the first telephony unit and the second telephony unit is connected to the first Base Band Unit or the second Base Band Unit.Mobile communication terminal according to the present invention can realize two-way call simultaneously, overcomes and is only capable of using a Mobile phone card to carry out the restriction conversed.

Description

Mobile communication terminal and call control method thereof
Technical field
The present invention relates to moving communicating field.More particularly, relate to a kind of there is double-card dual-standby function Mobile communication terminal and call control method thereof.
Background technology
Along with the development of communication technology, mobile communication terminal is increasingly widely applied to people's In daily life.Meanwhile, user also gets more and more for the functional requirement of mobile communication terminal.With Family is double-card dual-standby function for the function that mobile communication terminal is interested.
Double-card dual-standby function refers to that (such as, a mobile communication terminal can install two Mobile phone cards simultaneously Subscriber identification module (SIM) is blocked), these two Mobile phone cards can be simultaneously in holding state.When wherein one When Mobile phone card is in talking state, if another Mobile phone card called, user can select to keep working as Before the phone answered, and answer the phone of this another Mobile phone card;Now, user can also select to terminate Current call, and answer the phone of this another Mobile phone card.
But, according to existing double-card dual-standby technology, user can only select a Mobile phone card to converse, And two Mobile phone cards cannot be used to converse simultaneously.Make accordingly, it would be desirable to one enables to user simultaneously The mobile communication terminal conversed is carried out with two Mobile phone cards.
Summary of the invention
It is an object of the invention to provide a kind of mobile communication terminal with double-card dual-standby function and call thereof Control method, this mobile communication terminal allows user that two Mobile phone cards can be used to converse simultaneously.
An aspect of of the present present invention provides a kind of mobile communication terminal, it is characterised in that including: the first radio frequency list Unit, the second radio frequency unit, the first Base Band Unit, the second Base Band Unit, the first telephony unit, second lead to Telephone unit, linker, wherein, the first radio frequency unit is connected to the first Base Band Unit, the first Base Band Unit Being connected to the first mobile phone draw-in groove, the second radio frequency unit is connected to the second Base Band Unit, and the second Base Band Unit is even Receiving the second mobile phone draw-in groove, linker is arranged on the first Base Band Unit and the second Base Band Unit and the first call Between unit and the second telephony unit, for the first telephony unit and the second telephony unit and the first base band Connection between unit and the second Base Band Unit.
Alternatively, described linker includes: the first coupling cock and the second coupling cock, wherein, and first First connection end of coupling cock is connected to the first Base Band Unit, the second connection end energy of the first coupling cock Enough it is connected to the first telephony unit or the second telephony unit or is in zero-bit, the first of the second coupling cock Connecting end and be connected to the second Base Band Unit, the second connection end of the second coupling cock is connectable to first and leads to Telephone unit or the second telephony unit or be in zero-bit.
Alternatively, described mobile communication terminal also includes: connection controller, is connected to the first connection and opens Close and the control end of the second coupling cock, with to the first coupling cock and the connection status of the second coupling cock It is controlled.
Alternatively, the first telephony unit is receiver and the microphone of mobile communication terminal self setting.
Alternatively, the second telephony unit is attached to the receiver of earphone and the microphone of mobile communication terminal.
Alternatively, the first telephony unit and the second telephony unit are not simultaneously connected to the first Base Band Unit or Two Base Band Unit.
Alternatively, when the first Base Band Unit sets up call, the first Base Band Unit is connected to the by linker One of idle condition it is among one telephony unit and the second telephony unit;Set up at the second Base Band Unit During call, the second Base Band Unit is connected among the first telephony unit and the second telephony unit locate by linker In idle condition one.
Alternatively, when the end of conversation of the first Base Band Unit or the second Base Band Unit, linker is not by One Base Band Unit or the second Base Band Unit are connected to the first telephony unit or the second telephony unit.
Alternatively, when the end of conversation of the first Base Band Unit, linker makes the first Base Band Unit and One telephony unit and the second telephony unit are off;When the end of conversation of the second Base Band Unit, Linker makes the second Base Band Unit and the first telephony unit and the second telephony unit be off.
Alternatively, when the first Base Band Unit sets up call, connection controller is by the of the first coupling cock Two connect end is connected among the first telephony unit and the second telephony unit be in one of idle condition;? When second Base Band Unit sets up call, the second connection end of the second coupling cock is connected to by connection controller One of idle condition it is among first telephony unit and the second telephony unit.
Alternatively, when the end of conversation of the first Base Band Unit, connection controller is by the first coupling cock Second connects end is connected to zero-bit;When the end of conversation of the second Base Band Unit, connection controller is by second Second connection end of coupling cock is connected to zero-bit.
Alternatively, when mobile communication terminal is opened, connection controller is by the second of the first coupling cock even Connect end and be connected to zero-bit, and the second connection end of the second coupling cock is connected to zero-bit.
Alternatively, when mobile communication terminal is opened, the first telephony unit is not connected to first by linker Base Band Unit or the second Base Band Unit, and the second telephony unit is not connected to the first Base Band Unit or Two Base Band Unit.
Alternatively, described mobile communication terminal also includes: output interface, at the first Base Band Unit and second When at least one Base Band Unit in Base Band Unit sets up call, notify that user is from the first telephony unit and the Two telephony unit are at least one Base Band Unit described selects corresponding telephony unit;Input interface, uses In the telephony unit that each selection that user is at least one Base Band Unit described is corresponding, wherein, linker Each by least one Base Band Unit described is connected to the corresponding telephony unit that user selects.
Alternatively, described mobile communication terminal also includes: at the end of conversation and of the first Base Band Unit When the call of two Base Band Unit is not over, the first Base Band Unit is not connected to the first call list by linker Unit or the second telephony unit, the output interface of mobile communication terminal notifies that user exists another telephony unit can With.
Alternatively, described mobile communication terminal also includes: input interface, is received as the second base band from user Another telephony unit of Unit selection, wherein, the second Base Band Unit is connected to the another of user's selection by linker One telephony unit.
Alternatively, described linker includes: the first coupling cock and the second coupling cock, wherein, and first First connection end of coupling cock is connected to the first telephony unit, the second connection end energy of the first coupling cock Enough it is connected to the first Base Band Unit or the second Base Band Unit or is in zero-bit, the first of the second coupling cock Connecting end and be connected to the second telephony unit, the second connection end of the second coupling cock is connectable to the first base Tape cell or the second Base Band Unit or be in zero-bit.
Alternatively, described mobile communication terminal also includes: connection controller, is connected to the first connection and opens Close and the control end of the second coupling cock, with to the first coupling cock and the connection status of the second coupling cock It is controlled.
Alternatively, when the first Base Band Unit sets up call, connection controller is by the first telephony unit and the Second connection end of the coupling cock connected being in idle condition among two telephony unit is connected to First Base Band Unit;When the second Base Band Unit sets up call, connection controller by the first telephony unit and Second connection end of the coupling cock connected being in idle condition among the second telephony unit connects To the second Base Band Unit.
When the end of conversation of the first Base Band Unit, the company that connection controller will be connected with the first Base Band Unit The the second connection end opening up pass is connected to zero-bit;When the end of conversation of the second Base Band Unit, connection controls Second connection end of the coupling cock being connected with the second Base Band Unit is connected to zero-bit by device.
Another aspect of the present invention provides the call control method of a kind of mobile communication terminal, wherein, described Mobile communication terminal includes the first Base Band Unit, the second Base Band Unit, the first telephony unit, the second call Unit, linker, it is characterised in that described method includes: receive the first Base Band Unit and the second base band The request to connecting telephony unit of the Base Band Unit in unit;Determine that the first telephony unit and second is led to Whether telephone unit is all in idle condition;When determining that the first telephony unit and the second telephony unit are all in sky During not busy state, control linker and one Base Band Unit is connected to the first telephony unit and the second call One of unit;When determining the first telephony unit and the second telephony unit not all in idle condition, control One Base Band Unit is connected to be in sky in the first telephony unit and the second telephony unit by linker processed The telephony unit of not busy state.
Alternatively, the first telephony unit is receiver and the microphone of mobile communication terminal self setting.
Alternatively, the second telephony unit is attached to the receiver of earphone and the microphone of mobile communication terminal.
Alternatively, described linker includes: the first coupling cock and the second coupling cock, wherein, and first First connection end of coupling cock is connected to the first Base Band Unit, and the first connection end of the second coupling cock is even Receive the second Base Band Unit, wherein it is determined that whether the first telephony unit and the second telephony unit are all in sky The step of not busy state comprises determining that whether the second connection end of the first coupling cock is connected to the first call list Unit or the second telephony unit, and determine whether the second connection end of the second coupling cock is connected to the first call Unit or the second telephony unit.
Alternatively, it is not connected to the first telephony unit or second when the second connection end of the first coupling cock Telephony unit, and the second coupling cock second connection end be not connected to the first telephony unit or second During telephony unit, determine that the first telephony unit and the second telephony unit are all in idle condition.
Alternatively, when in the second connection end of the first coupling cock and the second connection end of the second coupling cock At least one when being connected to the first telephony unit or the second telephony unit, determine the first telephony unit and Two telephony unit are not all in idle condition.
Alternatively, the second connection end of the first coupling cock and the second connection end of the second coupling cock are different Time be connected to the first telephony unit or the second telephony unit.
Alternatively, control linker one Base Band Unit is connected to the first telephony unit and second to lead to The step of one of telephone unit includes: the coupling cock being connected with one Base Band Unit by the first connection end Second connection end be connected to one of the first telephony unit and the second telephony unit.
Alternatively, control linker one Base Band Unit is connected to the first telephony unit and second to lead to The step of the telephony unit being in idle condition in telephone unit includes: connect end and one base by first Second connection end of the coupling cock that tape cell connects is connected in the first telephony unit and the second telephony unit It is in the telephony unit of idle condition.
Alternatively, control linker one Base Band Unit is connected to the first telephony unit and second to lead to The step of one of telephone unit includes: notify that user selects one from the first telephony unit and the second telephony unit Telephony unit;The selection to one of the first telephony unit and the second telephony unit is received from user;Control even One Base Band Unit is connected to the telephony unit that user selects by logical device.
Alternatively, described method also includes: receives one Base Band Unit and terminates the notice of call, and In response to this notice, control linker and disconnect one Base Band Unit and be connected to one base band list Connection between first telephony unit or second telephony unit of unit.
Alternatively, when mobile communication terminal is opened, control connection controller by the first Base Band Unit not even Receive the first telephony unit or the second telephony unit, and the second Base Band Unit is not connected to the first call Unit or the second telephony unit.
Alternatively, when mobile communication terminal is opened, control connection controller by the of the first coupling cock Two connect end is connected to zero-bit, and the second connection end of the second coupling cock is connected to zero-bit.
Alternatively, a Base Band Unit in receiving the first Base Band Unit and the second Base Band Unit is to even While connecting the request of telephone unit, receive in the first Base Band Unit and the second Base Band Unit another Base Band Unit to connect telephony unit request time, control linker the first Base Band Unit is connected to first In telephony unit and the second telephony unit one, the second Base Band Unit is connected to the first telephony unit and Another in second telephony unit.
Alternatively, it is not at the end of conversation of the first Base Band Unit and the call of the second Base Band Unit In the case of, control linker and the first Base Band Unit and the first telephony unit or the second telephony unit are not entered Row connects, and notifies that user exists another telephony unit and can use.
Alternatively, described method also includes: is received as the second Base Band Unit from user and selects another call single Unit, and control linker the second Base Band Unit is connected to user select another telephony unit.
Mobile communication terminal and call control method according to the present invention can realize utilizing two handss simultaneously Machine card is conversed, and overcomes and is only capable of using a Mobile phone card to carry out the restriction conversed.
By aspect other for the part elaboration present invention in following description and/or advantage, some Be will be apparent from by description, or can learn through the enforcement of the present invention.
Accompanying drawing explanation
By the detailed description carried out below in conjunction with the accompanying drawings, above and other objects of the present invention, feature and Advantage will become apparent, wherein:
Fig. 1 illustrates the structured flowchart of mobile communication terminal according to an embodiment of the invention;
Fig. 2 illustrates the flow chart of the call control method according to one exemplary embodiment of the present invention;
Fig. 3 illustrates an example of the linker of mobile communication terminal according to an embodiment of the invention;
Fig. 4 illustrates the flow chart of the call control method of another exemplary embodiment according to the present invention.
Detailed description of the invention
Now, being more fully described different example embodiment with reference to the accompanying drawings, wherein, some are exemplary Embodiment is shown in the drawings.In the accompanying drawings, identical drawing reference numeral represents identical parts all the time.
Fig. 1 illustrates the structured flowchart of mobile communication terminal according to an embodiment of the invention.
As it is shown in figure 1, include according to the mobile communication terminal 100 of currently preferred embodiments of the present invention: first Radio frequency unit the 101, second radio frequency unit the 102, first Base Band Unit the 103, second Base Band Unit 104, First telephony unit the 105, second telephony unit 106, linker 107, connection controller 108.
First radio frequency unit 101 is for launching and receive the radiofrequency signal corresponding with the first Mobile phone card, and connects Receive the first Base Band Unit 103.First Base Band Unit 103 is for the first radio frequency unit 101 reception Process with armed radiofrequency signal.First Base Band Unit 103 is connected to the first mobile phone draw-in groove, with Access the information of the first Mobile phone card installed in the first mobile phone draw-in groove.
Second radio frequency unit 102 is for launching and receive the radiofrequency signal corresponding with the second Mobile phone card, and connects Receive the second Base Band Unit 104.Second Base Band Unit 104 is for the second radio frequency unit 102 reception Process with armed radiofrequency signal.Second Base Band Unit 104 is connected to the second mobile phone draw-in groove, with Access the information of the second Mobile phone card installed in the second mobile phone draw-in groove.
First telephony unit 105 is conversed for user, can be that mobile communication terminal self is arranged Receiver and microphone.
Second telephony unit 106 is conversed for user, can be to be connectable to mobile communication terminal The receiver of earphone and microphone.
Linker 107 is for the first telephony unit 105 and the second telephony unit 106 and the first Base Band Unit 103 and second connections between Base Band Unit 104.
Such as, when the first telephony unit 105 is connected with the first Base Band Unit 103, user can utilize First telephony unit 105 carries out the call of the first Mobile phone card.When the second telephony unit 106 and the second base band When unit 104 connects, user can utilize the second telephony unit 106 to carry out the call of the second Mobile phone card. So, user can use the first telephony unit 105 and the second telephony unit 106 to carry out simultaneously simultaneously One Mobile phone card and the call of the second Mobile phone card.
The connected state of linker 107 is controlled by connection controller 108.In other words, control even Logical device 107 realizes the first telephony unit 105 and the second telephony unit 106 and the first Base Band Unit 103 And the different connection status that second between Base Band Unit 104.Specifically, when the first Base Band Unit 103 Receive call incoming call with certain Base Band Unit in the second Base Band Unit 104 or initiate call exhalation to build During vertical call, this Base Band Unit is connected to the first telephony unit 105 and second and leads to by connection controller 108 Telephone unit 106 is in one of idle condition, to converse.Here idle condition refers to do not have It is connected to the first Base Band Unit 103 or the second Base Band Unit 104.Additionally, when the call ends, connection Controller 108 disconnects the connection of this Base Band Unit and telephony unit.
Fig. 2 illustrates the flow chart of the call control method according to one exemplary embodiment of the present invention.
In step 201, connection controller 108 receives the first Base Band Unit 103 and the second Base Band Unit 104 In a Base Band Unit to connect telephony unit request.When the first Base Band Unit 103 and second occurs When the call incoming call of one of Base Band Unit 104 or exhalation, occur the Base Band Unit of call to connection controller 108 requests connect telephony unit.
In step 202, connection controller 108 determines the first telephony unit 105 and the second telephony unit 106 Whether all in idle condition.Can be determined by whether linker 107 connects the first Base Band Unit 103 To the first telephony unit 105 and the second telephony unit 106, and determine that whether linker 107 is by the second base Tape cell 104 is connected to the first telephony unit 105 and the second telephony unit 106, determines the first call Whether unit 105 and the second telephony unit 106 be all in idle condition.
When the first Base Band Unit 103 is not connected to the first telephony unit 105 and second by linker 107 Telephony unit 106, and determine that the second Base Band Unit 104 is not connected to the first call by linker 107 When unit 105 and the second telephony unit 106, determine the first telephony unit 105 and the second telephony unit 106 all in idle condition.Otherwise, it determines the first telephony unit 105 and the second telephony unit 106 do not have Have all in idle condition.
When determining that the first telephony unit 105 and the second telephony unit 106 are all in idle shape in step 202 During state, in step 203, connection controller 108 controls linker 107 by one Base Band Unit even Receive one of the first telephony unit 105 and second telephony unit 106.
Alternatively, connection controller 108 is so that the output interface of mobile communication terminal is (such as, aobvious Show device, speaker) notify that user selects a call single from the first telephony unit and the second telephony unit Unit.Such as, display is used for the user interface of above-mentioned selection over the display;Or notified by speaker User presses predetermined key and selects.Additionally, connection controller 108 can be from mobile communication terminal Input interface (such as, keyboard, button, touch screen) receives the selection of user.When user selects first During telephony unit 105, connection controller 108 controls linker 107 and is connected by one Base Band Unit To the first telephony unit 105;When user selects the second telephony unit 106, connection controller 108 is controlled One Base Band Unit is connected to the second telephony unit 106 by linker 107 processed.
When determining that the first telephony unit 105 and the second telephony unit 106 be not all in sky in step 202 During not busy state, in step 204, connection controller 108 controls linker 107 by one base band list Unit is connected to be among the first telephony unit 105 and the second telephony unit 106 the call list of idle condition Unit.It should be understood that when the first telephony unit 105 and the second telephony unit 106 be not all in idle shape During state, the telephony unit being in busy state is connected to another Base Band Unit, for another base band list The call of unit.Additionally, due to same Base Band Unit is not simultaneously connected to two telephony unit, therefore, by Also it is not set up the connection in telephony unit in one Base Band Unit, therefore has one and be in the free time The telephony unit of state.
Additionally, when connection controller 108 is simultaneously received the first Base Band Unit 103 and the second Base Band Unit A Base Band Unit in 104 to connect telephony unit request time, linker 107 can be controlled by first Base Band Unit 103 is connected in the first telephony unit 105 and the second telephony unit 106, by Two Base Band Unit 104 are connected to another in the first telephony unit 105 and the second telephony unit 106.
Additionally, connection controller 108 is so that the output interface of mobile communication terminal notifies that user is respectively It is the first Base Band Unit 103 and the second Base Band Unit 104 selects telephony unit, and can from mobile communication eventually The input interface of end receives the selection of user.Subsequently, connection controller 108 can be by the first Base Band Unit 103 It is connected respectively to the telephony unit that user selects with the second Base Band Unit 104.
Additionally, be not at the end of conversation of the first Base Band Unit and the call of the second Base Band Unit In the case of, connection controller 108 controls linker by the first Base Band Unit and the current telephony unit connected Between connection disconnect, and notify that user exists another call singly by the output interface of mobile communication terminal Unit's (that is, telephony unit disconnected with the first Base Band Unit) is available.When from the input of mobile communication terminal Interface to user be the second Base Band Unit select another telephony unit time, connection controller 108 control Second Base Band Unit is connected to another telephony unit by linker.
Fig. 3 illustrates the connection in the mobile communication terminal shown in Fig. 1 according to an embodiment of the invention The example of device 107.
In this embodiment, linker 107 includes two coupling cocks, i.e. the first coupling cock 301 With the second coupling cock 302.
One of first coupling cock 301 connection end is not moved end, is fixedly attached to the first Base Band Unit 103;Another connection end of first coupling cock 301 is moved end, it is possible to be connected to the first telephony unit 105 Or second telephony unit 106 or be in zero-bit (that is, being free of attachment to any telephony unit).
One of second coupling cock 302 connection end is not moved end, is fixedly attached to the second Base Band Unit 104;Another connection end of second coupling cock 302 is moved end, it is possible to be connected to the first telephony unit 105 Or second telephony unit 106 or be in zero-bit (that is, being free of attachment to any telephony unit).
First coupling cock 301 is connected to connect controller with the control end of the second coupling cock 302 108, thus it is in different connected states under the control of connection controller 108.
Each coupling cock can be at three kinds of connected states, i.e. (1) moved end is connected to the first telephony unit 105;(2) moved end is connected to two telephony unit 106;(3) moved end is free of attachment to the first telephony unit 105 With any one (that is, being in zero-bit) in two telephony unit 106.
Coupling cock is in state (1) or state (2) shows that establishing voice connects.Therefore, typically For, the first coupling cock 301 and the second coupling cock 302 are not simultaneously in state (1) or state (2).In other words, a telephony unit will not be simultaneously connected to two Base Band Unit.But, first Coupling cock 301 and the second coupling cock 302 can be simultaneously in state (3), now show two base band Unit all establishes voice and connects and be all not set up language all in mute state or two Base Band Unit Sound connects.
Generally, when mobile communication terminal is opened, connection controller 108 is given tacit consent to the first coupling cock 301 It is set to state (3) with the connected state of the second coupling cock 302.
In the standby of mobile communication terminal, when certain Base Band Unit exists call incoming call or exhalation Time (that is, it needs to setting up call), connection controller 108 is by the connection of the coupling cock of this Base Band Unit State is set to state (1) or state (2), thus sets up the connection of this Base Band Unit and telephony unit. When during certain Base Band Unit terminates call or communication process, user have selected silent mode, connection control The connected state of the coupling cock of this Base Band Unit is set to state (3) by device 108 processed, thus disconnects and being somebody's turn to do Base Band Unit and the connection of telephony unit.
Describe the movement shown in Fig. 1 and Fig. 3 according to an embodiment of the invention below in conjunction with Fig. 4 to lead to The call control method of letter terminal.Fig. 4 illustrates the call control according to one exemplary embodiment of the present invention The flow chart of method processed.
As shown in Figure 4, in step 401, when there is the first Base Band Unit 103 and the second Base Band Unit 104 One of call incoming call or during exhalation, there is the Base Band Unit of call and connect to connection controller 108 request Telephony unit.Now, connection controller 108 can receive this Base Band Unit connections telephony unit ask Ask.
In step 402, respond the request of the connection telephony unit from this Base Band Unit, connect controller 108 inquiry the first coupling cock 301 and connection status of the second coupling cock 302.That is, first is determined Whether the connected state of coupling cock 301 and the second coupling cock 302 is all in state (3).
When determining the connected state of the first coupling cock 301 and the second coupling cock 302 all in step 402 When being in state (3), in step 403, connection controller 108 is by the first coupling cock 301 and the Among two coupling cocks 302, the connected state of coupling cock corresponding with this Base Band Unit is set to state Or state (2) (1).Such as, if the first Base Band Unit 103 receives call incoming call or initiation Call exhalation, then the connected state of the first coupling cock 301 is set to state (1) by connection controller 108 Or state (2);Such as, if the second Base Band Unit 104 receives call incoming call or initiation call is exhaled Go out, then connection controller 108 connected state of the second coupling cock 302 is set to state (1) or Person's state (2).
In another embodiment, when determining the first coupling cock 301 and the second coupling cock in step 402 When the connected state of 302 is all in state (3), connection controller 108 is so that mobile communication terminal Output interface (such as, display, speaker) notify user from the first telephony unit and second call Unit selects a telephony unit.Such as, display is used for the user interface of above-mentioned selection over the display; Or notify that user presses predetermined key and selects by speaker.Additionally, connection controller 108 The choosing of user can be received from the input interface (such as, keyboard, button, touch screen) of mobile communication terminal Select.When user selects to use the first telephony unit 105, connection controller 108 is by corresponding coupling cock Connected state be set to state (1);When user selects to use the second telephony unit 106, connection control The connected state of corresponding coupling cock is set to state (2) by device 108 processed.
Additionally, when user selects silent mode in communication process, connection controller 108 can be by described The connected state of corresponding coupling cock is set to state (3).
When determining that in step 402 connected state of the first coupling cock 301 and the second coupling cock 302 does not has When having all in state (3), in step 404, the second connection end of described corresponding coupling cock is connected In the first telephony unit 105 and the second telephony unit 106 one that is in idle condition.
In another embodiment, one of the first coupling cock 301 shown in Fig. 3 connection end is not moved end, It is fixedly attached to the first telephony unit 105;Another connection end of first coupling cock 301 is moved end, energy Enough it is connected to the first Base Band Unit 103 or the second Base Band Unit 104 or is in zero-bit and (that is, is not connected to To any Base Band Unit).
One of second coupling cock 302 connection end is not moved end, is fixedly attached to the second telephony unit 106;Another connection end of second coupling cock 302 is moved end, it is possible to be connected to the first Base Band Unit 103 Or second Base Band Unit 104 or be in zero-bit (that is, being free of attachment to any Base Band Unit).
It should be understood that the linker of other structures is also feasible, as long as can be at connection controller 108 To the first Base Band Unit 103 and the second Base Band Unit 104 and the first telephony unit 105 and second under control Telephony unit 106 is attached, and a Base Band Unit is not simultaneously connected to the first telephony unit 105 He Second telephony unit 106.
Mobile communication terminal and call control method according to the present invention can realize utilizing two handss simultaneously Machine card is conversed, and overcomes and is only capable of using a Mobile phone card to carry out the restriction conversed.
Although being particularly shown and describe the present invention with reference to its exemplary embodiment, but this area It is to be understood by the skilled artisans that in the situation of the spirit and scope of the present invention limited without departing from claim Under, it can be carried out the various changes in form and details.

Claims (30)

1. a mobile communication terminal, it is characterised in that including: the first radio frequency unit, the second radio frequency unit, First Base Band Unit, the second Base Band Unit, the first telephony unit, the second telephony unit, linker,
Wherein, the first radio frequency unit is connected to the first Base Band Unit, and the first Base Band Unit is connected to first-hand Machine draw-in groove, to access the information of the first Mobile phone card installed in the first mobile phone draw-in groove,
Second radio frequency unit is connected to the second Base Band Unit, and the second Base Band Unit is connected to the second mobile phone draw-in groove, To access the information of the second Mobile phone card installed in the second mobile phone draw-in groove,
Linker is arranged on the first Base Band Unit and the second Base Band Unit and the first telephony unit and the second call Between unit, for the first telephony unit and the second telephony unit and the first Base Band Unit and the second base band Connection between unit,
Wherein, when the first Base Band Unit sets up call, the first Base Band Unit is connected to first by linker One of idle condition it is among telephony unit and the second telephony unit;Set up logical at the second Base Band Unit During words, the second Base Band Unit is connected to be among the first telephony unit and the second telephony unit by linker One of idle condition.
Mobile communication terminal the most according to claim 1, it is characterised in that described linker bag Include: the first coupling cock and the second coupling cock,
Wherein, the first connection end of the first coupling cock is connected to the first Base Band Unit, the first coupling cock Second connection end be connectable to the first telephony unit or the second telephony unit or be in zero-bit,
First connection end of the second coupling cock is connected to the second Base Band Unit, the second of the second coupling cock Connect end be connectable to the first telephony unit or the second telephony unit or be in zero-bit.
Mobile communication terminal the most according to claim 2, it is characterised in that also include: connection Controller, is connected to the control end of the first coupling cock and the second coupling cock, with to the first coupling cock It is controlled with the connection status of the second coupling cock.
Mobile communication terminal the most according to claim 1, it is characterised in that the first telephony unit It is receiver and the microphone of mobile communication terminal self setting.
Mobile communication terminal the most according to claim 1, it is characterised in that the second telephony unit It is attached to receiver and the microphone of the earphone of mobile communication terminal.
Mobile communication terminal the most according to claim 2, it is characterised in that the first telephony unit The first Base Band Unit or the second Base Band Unit it is not simultaneously connected to the second telephony unit.
Mobile communication terminal the most according to claim 1, it is characterised in that at the first base band list Unit end of conversation time, linker makes the first Base Band Unit and the first telephony unit and the second telephony unit It is off;When the end of conversation of the second Base Band Unit, linker make the second Base Band Unit with First telephony unit and the second telephony unit are off.
Mobile communication terminal the most according to claim 3, it is characterised in that at the first base band list When unit sets up call, the second connection end of the first coupling cock is connected to the first call list by connection controller One of idle condition it is among unit and the second telephony unit;When the second Base Band Unit sets up call, Second connection end of the second coupling cock is connected to connection controller the first telephony unit and the second call is single One of idle condition it is among unit.
Mobile communication terminal the most according to claim 3, it is characterised in that at the first base band list During the end of conversation of unit, the second of the first coupling cock the connection end is connected to zero-bit by connection controller;? During the end of conversation of the second Base Band Unit, the second connection end of the second coupling cock is connected by connection controller To zero-bit.
Mobile communication terminal the most according to claim 1, it is characterised in that in mobile communication eventually When end is opened, the second connection end of the first coupling cock is connected to zero-bit by connection controller, and by second Second connection end of coupling cock is connected to zero-bit.
11. mobile communication terminals according to claim 1, it is characterised in that in mobile communication eventually When end is opened, the first telephony unit is not connected to the first Base Band Unit or the second Base Band Unit by linker, And the second telephony unit is not connected to the first Base Band Unit or the second Base Band Unit.
12. mobile communication terminals according to claim 1, it is characterised in that also include:
Output interface, at least one Base Band Unit in the first Base Band Unit and the second Base Band Unit is set up During call, notify that user is at least one base band list described from the first telephony unit and the second telephony unit Unit selects corresponding telephony unit;
Input interface, is that each of at least one Base Band Unit described selects corresponding call list for user Unit, wherein, linker is by each correspondence being connected to user's selection of at least one Base Band Unit described Telephony unit.
13. mobile communication terminals according to claim 1, it is characterised in that also include: When the end of conversation of one Base Band Unit and the call of the second Base Band Unit are not over, linker is not by One Base Band Unit is connected to the first telephony unit or the second telephony unit, the output interface of mobile communication terminal Notify that user exists another telephony unit and can use.
14. mobile communication terminals according to claim 1, it is characterised in that also include: input Interface, is received as the second Base Band Unit from user and selects another telephony unit,
Wherein, the second Base Band Unit is connected to another telephony unit that user selects by linker.
The call control method of 15. 1 kinds of mobile communication terminals, wherein, described mobile communication terminal includes First Base Band Unit, the second Base Band Unit, the first telephony unit, the second telephony unit, linker, its Being characterised by, described method includes:
Receive a Base Band Unit in the first Base Band Unit and the second Base Band Unit to connecting telephony unit Request;
Determine that whether the first telephony unit and the second telephony unit are all in idle condition;
When determining the first telephony unit and the second telephony unit all in idle condition, controlling linker will One Base Band Unit is connected to one of the first telephony unit and the second telephony unit;
When determining the first telephony unit and the second telephony unit not all in idle condition, control connection One Base Band Unit is connected to be in idle condition in the first telephony unit and the second telephony unit by device Telephony unit.
16. methods according to claim 15, wherein, the first telephony unit is that mobile communication is whole Hold the receiver and microphone self arranged.
17. methods according to claim 15, wherein, the second telephony unit is attached to mobile The receiver of the earphone of communication terminal and microphone.
18. methods according to claim 15, wherein, described linker includes: the first connection Switch and the second coupling cock, wherein, the first connection end of the first coupling cock is connected to the first base band list Unit, the first connection end of the second coupling cock is connected to the second Base Band Unit,
Wherein it is determined that whether the first telephony unit and the second telephony unit be all in the step bag of idle condition Include: determine whether the second connection end of the first coupling cock is connected to the first telephony unit or the second call is single Unit, and determine whether the second connection end of the second coupling cock is connected to the first telephony unit or the second call Unit.
19. methods according to claim 18, wherein, when the second connection of the first coupling cock End is not connected to the first telephony unit or the second telephony unit, and the second connection of the second coupling cock When end is not connected to the first telephony unit or the second telephony unit, determine that the first telephony unit and second is led to Telephone unit is all in idle condition.
20. methods according to claim 18, wherein, when the second connection of the first coupling cock At least one in second connection end of end and the second coupling cock is connected to the first telephony unit or second and leads to During telephone unit, determine that the first telephony unit and the second telephony unit be not all in idle condition.
21. methods according to claim 18, wherein, the second connection end of the first coupling cock The first telephony unit or the second telephony unit it is not simultaneously connected to the second connection end of the second coupling cock.
22. methods according to claim 18, wherein, control linker by one base band Unit is connected to the step of one of the first telephony unit and the second telephony unit and includes: by first connect end with Second connection end of the coupling cock that one Base Band Unit connects is connected to the first telephony unit and second One of telephony unit.
23. methods according to claim 18, wherein, control linker by one base band Unit is connected to be in the first telephony unit and the second telephony unit the step of the telephony unit of idle condition Including: the second connection end of the coupling cock being connected with one Base Band Unit by the first connection end connects The telephony unit of idle condition it is in the first telephony unit and the second telephony unit.
24. methods according to claim 17, wherein, control linker by one base band Unit is connected to the step of one of the first telephony unit and the second telephony unit and includes:
Notify that user selects a telephony unit from the first telephony unit and the second telephony unit;
The selection to one of the first telephony unit and the second telephony unit is received from user;
Control linker and one Base Band Unit is connected to the telephony unit that user selects.
25. methods according to claim 15, also include: receive one Base Band Unit knot The notice of bundle call, and in response to this notice, control linker and disconnect one Base Band Unit and be connected Connection between first telephony unit or the second telephony unit of one Base Band Unit.
26. methods according to claim 15, wherein, when mobile communication terminal is opened, control First Base Band Unit is not connected to the first telephony unit or the second telephony unit by system connection controller, and The second Base Band Unit is not connected to the first telephony unit or the second telephony unit.
27. methods according to claim 18, wherein, when mobile communication terminal is opened, control Second connection end of the first coupling cock is connected to zero-bit by system connection controller, and by the second coupling cock Second connection end be connected to zero-bit.
28. methods according to claim 15, wherein, are receiving the first Base Band Unit and While the request to connection telephony unit of the Base Band Unit in two Base Band Unit, receive the first base Another Base Band Unit in tape cell and the second Base Band Unit to connect telephony unit request time, control First Base Band Unit is connected to one in the first telephony unit and the second telephony unit by linker, by Two Base Band Unit are connected to another in the first telephony unit and the second telephony unit.
29. methods according to claim 15, wherein, at the end of conversation of the first Base Band Unit And in the case of the call of the second Base Band Unit is not over, control linker not by the first Base Band Unit Be attached with the first telephony unit or the second telephony unit, and notify that user exists another telephony unit can With.
30. methods according to claim 29, also include: be received as the second base band list from user Unit select another telephony unit, and control linker the second Base Band Unit is connected to user select another Telephony unit.
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CN104168550A (en) * 2014-08-26 2014-11-26 深圳市中兴移动通信有限公司 Method for communication through multi-terminal interaction, multi-card terminal and interactive terminal
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CN108632772B (en) * 2017-03-20 2022-10-28 展讯通信(上海)有限公司 Method and device for realizing multi-channel call and communication terminal

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