WO2016124039A1 - 一种实现多卡通话的方法和装置 - Google Patents

一种实现多卡通话的方法和装置 Download PDF

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WO2016124039A1
WO2016124039A1 PCT/CN2015/096563 CN2015096563W WO2016124039A1 WO 2016124039 A1 WO2016124039 A1 WO 2016124039A1 CN 2015096563 W CN2015096563 W CN 2015096563W WO 2016124039 A1 WO2016124039 A1 WO 2016124039A1
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radio frequency
conversion component
call
frequency conversion
audio
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PCT/CN2015/096563
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English (en)
French (fr)
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陈国强
赵孙平
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中兴通讯股份有限公司
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Publication of WO2016124039A1 publication Critical patent/WO2016124039A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • This application relates to, but is not limited to, mobile terminal signal processing techniques.
  • a multi-card multi-standby mobile terminal such as a dual-card dual-standby mobile phone, can support multiple smart cards such as a Subscriber Identity Module (SIM) in a mobile terminal, that is, can support multiple smart cards corresponding to the smart card one by one.
  • SIM Subscriber Identity Module
  • Identification such as mobile phone numbers is becoming more and more widely used.
  • the multi-card multi-standby mobile phone supports one of the multiple supported mobile phone numbers to support the multi-card single pass, but does not support two of the supported multiple mobile phone numbers or Multi-card multi-pass is not supported when two or more calls are made.
  • a user uses a multi-card multi-standby mobile phone to answer an important call based on a mobile phone number
  • the multi-card multi-standby mobile phone receives an important call request for another mobile phone number, the called request is requested, and the user wishes to continue.
  • the related technology of the multi-card multi-standby mobile phone cannot support the user demand of the multi-card multi-pass.
  • the multi-card multi-standby mobile terminal of the related technology does not support multi-card multi-pass, which affects the controllability and flexibility of the multi-card multi-standby mobile terminal, thereby reducing the user experience of the multi-card multi-standby mobile terminal.
  • This paper provides a method and device for implementing multi-card calling, which can implement multi-card multi-pass and improve the controllability and flexibility of the multi-card multi-standby mobile terminal.
  • a method for implementing multi-card multi-pass comprising:
  • each radio frequency conversion component has one-to-one correspondence with two or more smart cards supported by the mobile terminal;
  • the audio signals received by each of the audio conversion components are respectively subjected to uplink signal processing, and each of the uplink signal processed signals is separately sent to the corresponding radio frequency conversion component according to the correspondence.
  • the method further includes: answering the call when detecting that an unoccupied radio frequency conversion component is requested for the call, and receiving an external instruction indicating that the call is answered Wherein the unoccupied radio frequency conversion component is a radio frequency conversion component that is not used for the call.
  • the method further includes: asking whether to change the corresponding relationship; and when receiving an external instruction indicating that the corresponding relationship is changed, updating the correspondence according to the received external instruction.
  • the method further includes: prompting the calling party to fail.
  • the method further includes: prompting the called party to request the occupied radio frequency conversion component.
  • An apparatus for implementing a multi-card call comprising: a configuration unit, an uplink signal processing unit, and a downlink signal processing unit, where
  • the configuration unit is configured to: set a one-to-one correspondence between each of the radio frequency conversion components and each of the audio conversion components; wherein each radio frequency conversion component has one-to-one correspondence with two or more smart cards supported by the mobile terminal;
  • the downlink signal processing unit is configured to: after receiving one or more calls, perform downlink signal processing on each radio frequency signal received by each radio frequency conversion component, and respectively send each downlink signal processed signal according to the corresponding relationship Giving a corresponding audio conversion component;
  • the uplink signal processing unit is configured to: perform uplink signal processing on each of the audio signals received by each audio conversion component, and respectively send each uplink signal processed signal according to the corresponding relationship, in one or more calls. Give the corresponding RF conversion component.
  • the configuration unit is further configured to: when detecting that an unoccupied radio frequency conversion component is requested for the call, and receiving an external instruction indicating that the call is answered, answering the call;
  • the unoccupied radio frequency conversion component is a radio frequency conversion component that is not used for the call.
  • the configuration unit is further configured to: when the answering call is inquired, whether to change the corresponding relationship; when receiving an external instruction indicating that the corresponding relationship is changed, updating the corresponding relationship according to the received external instruction .
  • the configuration unit is further configured to: when the occupied radio frequency conversion component is requested to be used in the calling mode for the call, prompting the calling party to fail.
  • the configuration unit is further configured to: when detecting that the occupied radio frequency conversion component is requested in the called manner for the call, prompting the called party to request the occupied radio frequency conversion component.
  • a computer readable storage medium storing computer executable instructions for performing the method of any of the above.
  • the technical solution of the embodiment of the present invention includes pre-setting a one-to-one correspondence between each radio frequency conversion component and each audio conversion component; wherein each radio frequency conversion component and two or two supported by the mobile terminal One or more smart cards are corresponding to each other; in one or more calls, downlink signals are processed for each radio frequency signal received by each radio frequency conversion component, and each downlink signal processed signal is separately sent to the corresponding one according to the corresponding relationship. And an audio conversion component; and performing uplink signal processing on the audio signals received by each of the audio conversion components, and respectively transmitting each of the uplink signal processed signals to the corresponding radio frequency conversion component according to the correspondence relationship.
  • the technical solution of the embodiment of the present invention implements multi-card multi-pass in the multi-card multi-standby mobile terminal, improves the controllability and flexibility of the multi-card multi-standby mobile terminal, thereby improving the user experience and improving the market competition. force.
  • FIG. 1 is a flowchart of a method for implementing a multi-card call according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a device for implementing a multi-card call according to an embodiment of the present invention.
  • a related art mobile terminal such as a single card single standby mobile phone or a dual card dual standby mobile phone, during a call, receives a radio frequency signal from an external space of the mobile terminal, and the mobile terminal performs downlink signal processing on the received radio frequency signal, and downlink signals are received.
  • the processed signal is subjected to audio digital-to-analog conversion processing, and the audio-analog converted signal, that is, the audio signal is transmitted to the external space of the mobile terminal;
  • the mobile terminal When receiving the audio signal from the external space of the mobile terminal, the mobile terminal performs uplink signal processing on the received audio signal, performs radio frequency digital-to-analog conversion processing on the signal processed by the uplink signal, and converts the signal after the radio frequency digital-to-analog conversion
  • the radio frequency signal is sent to the external space of the mobile terminal.
  • the downlink signal processing generally includes: performing radio frequency analog-to-digital conversion processing on the received radio frequency signal, and performing downlink baseband processing on the radio frequency analog-to-digital converted signal to obtain a downlink signal processed signal.
  • the uplink signal processing generally includes: performing audio analog-to-digital conversion processing on the received audio signal, and performing uplink baseband processing on the audio analog-digital converted signal to obtain an uplink signal processed signal.
  • FIG. 1 is a flowchart of a method for implementing a multi-card call according to an embodiment of the present invention. As shown in FIG. 1 , the method includes:
  • Step 101 Pre-set a one-to-one correspondence between each radio frequency conversion component and each audio conversion component.
  • Each of the radio frequency conversion components has one-to-one correspondence with two or more smart cards supported by the mobile terminal.
  • the RF conversion component such as the RF conversion chip, is configured to: perform RF analog-to-digital conversion processing on the RF signal; and perform RF digital-to-analog conversion processing on the uplink baseband processed signal.
  • the audio conversion component includes an acoustic-electric conversion component such as a microphone and an electro-acoustic conversion component such as a speakerphone Device.
  • the acoustic-electrical conversion unit in the audio conversion unit is configured to perform audio analog-to-digital conversion processing on the audio signal; and the electro-acoustic conversion unit of the audio conversion unit is configured to perform audio digital-to-analog conversion processing on the downlink baseband processed signal.
  • the audio conversion component corresponds to: an acoustic-electric conversion component built in the mobile terminal and an electro-acoustic conversion component such as a built-in microphone and a built-in speaker, or an external acoustic-electric conversion component and an electro-acoustic conversion component such as an integrated acoustic-electric conversion component and an electroacoustic Convert the headset to the component (for example, a Bluetooth headset).
  • Step 102 The mobile terminal receives downlink signal processing for each radio frequency signal received by each radio frequency conversion component, and sends each downlink signal processed signal to the corresponding audio conversion according to the correspondence relationship.
  • the component, and the audio signal received by each audio conversion component are respectively subjected to uplink signal processing, and each uplink signal processed signal is separately sent to the corresponding radio frequency conversion component according to the correspondence relationship.
  • the received radio frequency signal is a radio frequency signal from an external space of the mobile terminal;
  • the received audio signal is an audio signal from an external space of the mobile terminal.
  • the corresponding audio conversion components are respectively sent to the electro-acoustic conversion components in the corresponding audio conversion components.
  • the audio signals received by each of the audio conversion components are respectively subjected to uplink signal processing to perform uplink signal processing on the audio signals received by the acoustic-electrical conversion components in each of the audio conversion components.
  • the method further includes: answering the call when detecting that the unoccupied radio frequency conversion component is requested for the call and receiving an external command indicating the answering call.
  • the unoccupied radio frequency conversion component is a radio frequency conversion component that is not used for talking.
  • the external command indicating the answering call when the calling party is instructed, may be the communication signaling that the mobile terminal indicating the calling call has answered the call; when called, the external command indicating the answering call may be the mobile terminal indicating that the called call has been answered. User instructions for the call.
  • an external command indicating the answering call is generated.
  • the method further includes: prompting the calling party to fail.
  • the user when it is detected that the occupied radio frequency conversion component is requested for the call in the calling mode, the user is prompted to use the same mobile phone number to initiate the calling party again, and the mobile phone number is displayed. At this point, you can also prompt the caller to fail, or ask if you want to switch to the new call and hang up the current call.
  • the method when detecting that the occupied radio frequency conversion component is requested to be used for a call in a called manner, the method further includes: prompting the called party to request the occupied radio frequency conversion component.
  • the mobile phone number corresponding to the occupied radio frequency conversion component of the called call is prompted, and the mobile phone number is displayed. At this time, call waiting processing can also be performed.
  • FIG. 2 is a schematic structural diagram of a device for implementing a multi-card call according to an embodiment of the present invention, where the device is disposed in a mobile terminal.
  • the apparatus 20 for implementing a multi-card call according to an embodiment of the present invention includes a configuration unit 21, an uplink signal processing unit 22, and a downlink signal processing unit 23, where
  • the configuration unit 21 is configured to: provide a one-to-one correspondence between each of the radio frequency conversion components 31 and each of the audio conversion components 32; wherein each of the radio frequency conversion components 31 and the two or more smart cards supported by the mobile terminal One correspondence
  • the downlink signal processing unit 23 is configured to: perform downlink signal processing on each radio frequency signal received by each radio frequency conversion component 31, and respectively send each downlink signal processed signal according to the corresponding relationship in one or more conversations. Giving a corresponding audio conversion component 32;
  • the uplink signal processing unit 22 is configured to: perform uplink signal processing on the audio signals received by each of the audio conversion components 32, and respectively send the signals processed by each uplink signal according to the corresponding relationship, in one or more calls.
  • the corresponding RF conversion section 31 is given.
  • the configuration unit 21 is further configured to: upon detecting that the unoccupied radio frequency conversion component 31 is requested for Answer the call when you receive a call and receive an external command indicating the answer to the call.
  • the unoccupied radio frequency conversion unit 31 is a radio frequency conversion unit 31 that is not used for a call.
  • the configuration unit 21 is further configured to: ask whether to change the correspondence when answering the call; and when receiving the external command indicating the change of the correspondence, update the correspondence according to the received external command.
  • the configuration unit 21 is further configured to: when the occupied radio frequency conversion component 31 is requested to be used for the call in the calling mode, the calling party fails.
  • the configuration unit 21 is further configured to: when it is detected that the occupied radio frequency conversion component 31 is requested for a call in a called manner, prompting the called party to request the occupied radio frequency conversion component 31.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.
  • the devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.
  • the device/function module/functional unit in the above embodiment When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • multi-card multi-pass is implemented in the multi-card multi-standby mobile terminal, which improves the controllability and flexibility of the multi-card multi-standby mobile terminal, thereby improving the user experience and improving the market competitiveness.

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Abstract

本文公布一种实现多卡通话的方法和装置，包括预先设置每个射频转换部件与每个音频转换部件之间的一一对应关系；其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应；接听一个或一个以上通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件；以及，对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。

Description

一种实现多卡通话的方法和装置 技术领域
本申请涉及但不限于移动终端信号处理技术。
背景技术
多卡多待移动终端如双卡双待手机，由于可以在一个移动终端中支持多个智能卡如客户识别模块(SIM，Subscriber Identity Module)，也就是说可以支持与智能卡一一对应的多个智能卡标识如手机号码，因此越来越得到了广泛的应用。
以手机为例来看，目前，多卡多待手机支持基于支持的多个手机号码中的任一个接听通话即支持多卡单通，但不支持基于支持的多个手机号码中的两个或两个以上进行通话即不支持多卡多通。例如，用户在使用多卡多待手机基于一个手机号码接听一个重要通话过程中，当该多卡多待手机接收到针对另一个手机号码的重要通话请求即被叫请求，且用户希望在继续第一个重要通话的情况下由自己或委托他人接听第二个重要通话时，相关技术的多卡多待手机无法支持这种多卡多通的用户需求。可见，相关技术的多卡多待移动终端由于不支持多卡多通，影响了多卡多待移动终端的可控性和灵活性，从而降低了多卡多待移动终端的用户体验。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本文提供了一种实现多卡通话的方法和装置，能够实现多卡多通，提高多卡多待移动终端的可控性和灵活性。
一种实现多卡多通的方法，包括：
预先设置每个射频转换部件与每个音频转换部件之间的一一对应关系；其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应；
接听一个或一个以上的通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据所述对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件；以及，
对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据所述对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。
可选地，接听所述通话之前，所述方法还包括：在检测出未占用的射频转换部件被请求用于所述通话，且接收到指示接听所述通话的外部指令时，接听所述通话；其中，所述未占用的射频转换部件为未被用于所述通话的射频转换部件。
可选地，所述接听通话时，所述方法还包括：询问是否更改所述对应关系；接收到指示更改所述对应关系的外部指令时，根据接收到的外部指令更新所述对应关系。
可选地，检测出已占用的射频转换部件被以主叫方式请求用于所述通话时，所述方法还包括：提示主叫失败。
可选地，检测出已占用的射频转换部件被以被叫方式请求用于所述通话时，所述方法还包括：提示被叫正在请求已占用的射频转换部件。
一种实现多卡通话的装置，包括配置单元、上行信号处理单元和下行信号处理单元，其中，
配置单元，设置为：设置每个射频转换部件与每个音频转换部件之间的一一对应关系；其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应；
下行信号处理单元，设置为：接听一个或一个以上通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据所述对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件；
上行信号处理单元，设置为：接听一个或一个以上通话中，对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据所述对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。
可选地，所述配置单元还设置为：在检测出未占用的射频转换部件被请求用于所述通话，且接收到指示接听所述通话的外部指令时，接听所述通话；其中，所述未占用的射频转换部件为未被用于所述通话的射频转换部件。
可选地，所述配置单元还设置为：所述接听通话时，询问是否更改所述对应关系；接收到指示更改所述对应关系的外部指令时，根据接收到的外部指令更新所述对应关系。
可选地，所述配置单元还设置为：检测出已占用的射频转换部件被以主叫方式请求用于所述通话时，提示主叫失败。
可选地，所述配置单元还设置为：检测出已占用的射频转换部件被以被叫方式请求用于所述通话时，提示被叫正在请求已占用的射频转换部件。
一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行上述任一项的方法。
与相关技术相比，本发明实施例技术方案包括预先设置每个射频转换部件与每个音频转换部件之间的一一对应关系；其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应；接听一个或一个以上通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件；以及，对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。通过本发明实施例技术方案，在多卡多待移动终端中实现了多卡多通，提高了多卡多待移动终端的可控性和灵活性，从而改善了用户体验，也提高了市场竞争力。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本发明实施例实现多卡通话的方法的流程图；
图2为本发明实施例实现多卡通话的装置的组成结构示意图。
本发明的实施方式
下文中将结合附图对本发明的实施方式进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
相关技术的移动终端如单卡单待手机或双卡双待手机在通话中，接收到来自移动终端的外部空间的射频信号时，移动终端对接收到的射频信号进行下行信号处理，对下行信号处理后的信号进行音频数模转换处理，并将音频数模转换后的信号即音频信号发送到移动终端的外部空间中；以及，
接收到来自移动终端的外部空间的音频信号时，移动终端对接收到的音频信号进行上行信号处理，对上行信号处理后的信号进行射频数模转换处理，并将射频数模转换后的信号即射频信号发送到移动终端的外部空间中。
其中，下行信号处理大致包括：对接收到的射频信号进行射频模数转换处理，对射频模数转换后的信号进行下行基带处理得到下行信号处理后的信号。
其中，上行信号处理大致包括：对接收到的音频信号进行音频模数转换处理，对音频模数转换后的信号进行上行基带处理得到上行信号处理后的信号。
图1为本发明实施例实现多卡通话的方法的流程图，如图1所示，包括：
步骤101：预先设置每个射频转换部件与每个音频转换部件之间的一一对应关系。
其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应。这里，射频转换部件如射频转换芯片设置为：对射频信号进行射频模数转换处理；对上行基带处理后的信号进行射频数模转换处理。
其中，音频转换部件包括声电转换部件如麦克风和电声转换部件如扬声 器。这里，音频转换部件中的声电转换部件用于对音频信号进行音频模数转换处理；音频转换部件的电声转换部件用于对下行基带处理后的信号进行音频数模转处理。
音频转换部件对应为：移动终端内置的声电转换部件和电声转换部件如内置麦克风和内置扬声器、或者移动终端外置的声电转换部件和电声转换部件如集成声电转换部件和电声转换部件的耳机(例如，蓝牙耳机)。
步骤102：移动终端接听一个或一个以上通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件，以及，对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。
其中，接收到的射频信号即为来自移动终端的外部空间的射频信号；接收到的音频信号即为来自移动终端的外部空间的音频信号。
本步骤中分别发送给对应的音频转换部件为：分别发送给对应的音频转换部件中的电声转换部件。
本步骤中对每个音频转换部件接收到的音频信号分别进行上行信号处理为：对每个音频转换部件中的声电转换部件接收到的音频信号分别进行上行信号处理。
接听通话之前，还包括：在检测出未占用的射频转换部件被请求用于通话，且接收到指示接听通话的外部指令时，接听通话。
其中，未占用的射频转换部件为未被用于通话的射频转换部件。
其中，主叫时，指示接听通话的外部指令可以为指示主叫呼叫的移动终端已接听通话的通信信令；被叫时，指示接听通话的外部指令可以为指示被叫呼叫的移动终端已接听通话的用户指令。
在本发明的实施例中，当用户点击或者滑动移动终端的触摸屏显示的接听相关图标时，产生指示接听通话的外部指令。
可选地，
接听通话时，还包括：询问是否更改对应关系；接收到指示更改对应关 系的外部指令时，根据接收到的外部指令更新对应关系。这样，实现了通过外部指令如用户的选择信息更改对应关系，从而提高了本申请技术方案的可控性和灵活性，改善了用户体验。
可选地，
为使本申请技术方案更加完善，检测出已占用的射频转换部件被以主叫方式请求用于通话时，还包括：提示主叫失败。
在本发明的实施例中，检测出已占用的射频转换部件被以主叫方式请求用于通话时，提示使用相同手机号码再次发起主叫，并显示该手机号码。此时，也可以提示主叫失败、或者询问是否切换至新通话同时挂断当前通话。
可选地，
为使本申请技术方案更加完善，检测出已占用的射频转换部件被以被叫方式请求用于通话时，还包括：提示被叫正在请求已占用的射频转换部件。
在本发明的实施例中，检测出已占用的射频转换部件被以被叫方式请求用于通话时，提示与被叫呼叫的已占用的射频转换部件对应的手机号码，并显示该手机号码。此时，也可以进行来电等待处理。
图2为本发明实施例实现多卡通话的装置的组成结构示意图，该装置设置在移动终端中。如图2所示，本发明实施例的实现多卡通话的装置20包括配置单元21、上行信号处理单元22和下行信号处理单元23，其中，
配置单元21，设置为：设置每个射频转换部件31与每个音频转换部件32之间的一一对应关系；其中，每个射频转换部件31与移动终端支持的两个或两个以上智能卡一一对应；
下行信号处理单元23，设置为：接听一个或一个以上通话中，对每个射频转换部件31接收到的射频信号分别进行下行信号处理，并根据对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件32；
上行信号处理单元22，设置为：接听一个或一个以上通话中，对每个音频转换部件32接收到的音频信号分别进行上行信号处理，并根据对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件31。
配置单元21还设置为：在检测出未占用的射频转换部件31被请求用于 通话，且接收到指示接听通话的外部指令时，接听通话。
其中，未占用的射频转换部件31为未被用于通话的射频转换部件31。
可选地，
配置单元21还设置为：接听通话时，询问是否更改对应关系；接收到指示更改对应关系的外部指令时，根据接收到的外部指令更新对应关系。
可选地，
配置单元21还设置为：检测出已占用的射频转换部件31被以主叫方式请求用于通话时，提示主叫失败。
可选地，
配置单元21还设置为：检测出已占用的射频转换部件31被以被叫方式请求用于通话时，提示被叫正在请求已占用的射频转换部件31。
本领域普通技术人员可以理解上述实施例的全部或部分步骤可以使用计算机程序流程来实现，所述计算机程序可以存储于一计算机可读存储介质中，所述计算机程序在相应的硬件平台上(如系统、设备、装置、器件等)执行，在执行时，包括方法实施例的步骤之一或其组合。
可选地，上述实施例的全部或部分步骤也可以使用集成电路来实现，这些步骤可以被分别制作成一个个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。
上述实施例中的装置/功能模块/功能单元可以采用通用的计算装置来实现，它们可以集中在单个的计算装置上，也可以分布在多个计算装置所组成的网络上。
上述实施例中的装置/功能模块/功能单元以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。上述提到的计算机可读取存储介质可以是只读存储器，磁盘或光盘等。
工业实用性
通过本发明实施例，在多卡多待移动终端中实现了多卡多通，提高了多卡多待移动终端的可控性和灵活性，从而改善了用户体验，也提高了市场竞争力。

Claims (11)

  1. 一种实现多卡通话的方法，包括：
    预先设置每个射频转换部件与每个音频转换部件之间的一一对应关系；其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应；
    接听一个或一个以上的通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据所述对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件；以及，
    对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据所述对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。
  2. 根据权利要求1所述的方法，其中，接听所述通话之前，该方法还包括：在检测出未占用的射频转换部件被请求用于所述通话，且接收到指示接听所述通话的外部指令时，接听所述通话；其中，所述未占用的射频转换部件为未被用于所述通话的射频转换部件。
  3. 根据权利要求2所述的方法，其中，所述接听通话时，该方法还包括：询问是否更改所述对应关系；接收到指示更改所述对应关系的外部指令时，根据接收到的外部指令更新所述对应关系。
  4. 根据权利要求2或3所述的方法，其中，检测出已占用的射频转换部件被以主叫方式请求用于所述通话时，该方法还包括：提示主叫失败。
  5. 根据权利要求2或3所述的方法，其中，检测出已占用的射频转换部件被以被叫方式请求用于所述通话时，该方法还包括：提示被叫正在请求已占用的射频转换部件。
  6. 一种实现多卡通话的装置，包括配置单元、上行信号处理单元和下行信号处理单元，其中，
    配置单元，设置为：设置每个射频转换部件与每个音频转换部件之间的一一对应关系；其中，每个射频转换部件与移动终端支持的两个或两个以上智能卡一一对应；
    下行信号处理单元，设置为：接听一个或一个以上通话中，对每个射频转换部件接收到的射频信号分别进行下行信号处理，并根据所述对应关系将每个下行信号处理后的信号分别发送给对应的音频转换部件；
    上行信号处理单元，设置为：接听一个或一个以上通话中，对每个音频转换部件接收到的音频信号分别进行上行信号处理，并根据所述对应关系将每个上行信号处理后的信号分别发送给对应的射频转换部件。
  7. 根据权利要求6所述的装置，其中，所述配置单元还设置为：在检测出未占用的射频转换部件被请求用于所述通话，且接收到指示接听所述通话的外部指令时，接听所述通话；其中，所述未占用的射频转换部件为未被用于所述通话的射频转换部件。
  8. 根据权利要求7所述的装置，其中，所述配置单元还设置为：所述接听通话时，询问是否更改所述对应关系；接收到指示更改所述对应关系的外部指令时，根据接收到的外部指令更新所述对应关系。
  9. 根据权利要求7或8所述的装置，其中，所述配置单元还设置为：检测出已占用的射频转换部件被以主叫方式请求用于所述通话时，提示主叫失败。
  10. 根据权利要求6或8所述的装置，其中，所述配置单元还设置为：检测出已占用的射频转换部件被以被叫方式请求用于所述通话时，提示被叫正在请求已占用的射频转换部件。
  11. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1-5任一项的方法。
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