技术领域technical field
本发明涉及通信技术领域，具体涉及一种双卡终端切换通话网络的方法和装置。The present invention relates to the field of communication technologies, in particular to a method and a device for switching a call network for a dual-card terminal.
背景技术Background technique
VoLTE(Voice over LTE)是基于IMS(IP Multimedia Subsystem,IP多媒体子系统)的语音业务，其是在LTE(Long Term Evolution，长期演进)控制和媒体层面的语音服务标准。IMS由于支持多种接入和丰富的多媒体业务，成为全IP时代的核心网标准架构。VoLTE技术带给4G(the 4th Generation mobile communication,第四代移动电话行动通信标准)用户最直接的感受就是接通等待时间更短，以及更高质量、更自然的音视频通话效果。VoLTE与2G(the 2th Generation mobile communication,第二代移动电话行动通信标准)、3G(the 3th Generation mobile communication,第三代移动电话行动通信标准)语音通话有着本质的不同。VoLTE是架构在4G网络上全IP条件下的端到端语音方案。VoLTE相较2G、3G语音通话，语音质量能提高40％左右，因为它采用高分辨率编解码技术。VoLTE为用户带来更低的接入时延(拨号后的等待时间)，比3G降50％，大概在2秒左右，而2G时代在6-7秒。此外，2G、3G下的掉线率时有发生，但VoLTE的掉线率接近于零。VoLTE (Voice over LTE) is a voice service based on IMS (IP Multimedia Subsystem, IP Multimedia Subsystem), which is a voice service standard at the control and media level of LTE (Long Term Evolution, Long Term Evolution). Because IMS supports multiple access and rich multimedia services, it has become the standard architecture of the core network in the all-IP era. The most direct feeling that VoLTE technology brings to 4G (the 4th Generation mobile communication, fourth-generation mobile phone mobile communication standard) users is that the connection waiting time is shorter, as well as higher quality and more natural audio and video call effects. VoLTE is fundamentally different from 2G (the 2th Generation mobile communication, the second generation mobile phone mobile communication standard) and 3G (the 3th Generation mobile communication, the third generation mobile phone mobile communication standard) voice calls. VoLTE is an end-to-end voice solution based on all-IP on 4G networks. Compared with 2G and 3G voice calls, VoLTE can improve voice quality by about 40% because it adopts high-resolution codec technology. VoLTE brings lower access latency (waiting time after dialing) for users, which is 50% lower than that of 3G, about 2 seconds, and 6-7 seconds in the 2G era. In addition, the drop rate under 2G and 3G occurs from time to time, but the drop rate of VoLTE is close to zero.
但是目前的环境中有很多运营商的VoLTE语音业务还未商用，对于大部分的双卡机用户，一台手机只能一张SIM(Subscriber Identity Module，客户识别模块，也称为用户身份识别)卡用LTE，另外一张SIM卡用GSM或者WCDMA，这时如果另外那张卡网络支持VoLTE，那么打电话的时候就无法使用VoLTE语音业务，只能用传统的语音方式。而且用户一般也不知道当前网络环境是否支持VoLTE，只能去尝试注册，这样导致用户体验很差。However, in the current environment, the VoLTE voice services of many operators have not yet been commercialized. For most dual-card phone users, each mobile phone can only have one SIM (Subscriber Identity Module, also known as user identification). The card uses LTE, and the other SIM card uses GSM or WCDMA. At this time, if the other card network supports VoLTE, then VoLTE voice service cannot be used when making calls, and only the traditional voice method can be used. Moreover, users generally do not know whether the current network environment supports VoLTE, and can only try to register, which leads to poor user experience.
发明内容SUMMARY OF THE INVENTION
本发明实施例提供一种双卡终端切换通话网络的方法和装置，旨在使得终端自动连接支持VoLTE的网络。Embodiments of the present invention provide a method and a device for switching a call network for a dual-card terminal, aiming to enable the terminal to automatically connect to a network supporting VoLTE.
为解决上述技术问题，本发明实施例提供以下技术方案：In order to solve the above-mentioned technical problems, the embodiments of the present invention provide the following technical solutions:
一种双卡终端切换通话网络的方法，所述方法包括：A method for switching a call network for a dual-card terminal, the method comprising:
判断第一用户身份识别卡是否支持VoLTE，其中所述第一用户身份识别卡当前被设置为连接LTE网络；Determine whether the first user identification card supports VoLTE, wherein the first user identification card is currently set to connect to the LTE network;
若第一用户身份识别卡不支持VoLTE,则判断第二用户身份识别卡是否支持VOLTE；If the first user identification card does not support VoLTE, then determine whether the second user identification card supports VOLTE;
若第二用户身份识别卡支持VoLTE，则使用第二用户身份识别卡连接LTE网络。If the second user identification card supports VoLTE, the second user identification card is used to connect to the LTE network.
为解决上述技术问题，本发明实施例还提供以下技术方案：In order to solve the above-mentioned technical problems, the embodiments of the present invention also provide the following technical solutions:
一种双卡终端切换通话网络的装置，所述装置包括：A device for switching a call network by a dual-card terminal, the device includes:
第一判断模块，用于判断第一用户身份识别卡是否支持VoLTE，其中所述第一用户身份识别卡当前被设置为连接LTE网络；a first judging module for judging whether the first user identity card supports VoLTE, wherein the first user identity card is currently set to connect to the LTE network;
第二判断模块，用于若第一用户身份识别卡不支持VoLTE,则判断第二用户身份识别卡是否支持VOLTE；The second judgment module is used for judging whether the second user identification card supports VOLTE if the first user identification card does not support VoLTE;
网络连接模块，用于若第二用户身份识别卡支持VoLTE，则使用第二用户身份识别卡连接LTE网络。The network connection module is configured to use the second user identification card to connect to the LTE network if the second user identification card supports VoLTE.
相对于现有技术，本发明的一种双卡终端切换通话网络的方法和装置，通过判断两张用户身份识别卡是否支持VoLTE；自动选择使用支持VoLTE的用户身份识别卡连接LTE网络，从而让用户在通话时能用上VoLTE语音通话。Compared with the prior art, the present invention provides a method and device for switching a call network for a dual-card terminal, by judging whether the two user identification cards support VoLTE; automatically selecting and using the user identification card supporting VoLTE to connect to the LTE network, thereby allowing Users can use VoLTE voice calls during calls.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained from these drawings without creative effort.
图1是本发明实施例一提供的一种双卡终端切换通话网络的方法的方法流程图；1 is a flowchart of a method for a method for switching a call network for a dual-card terminal according to Embodiment 1 of the present invention;
图2是本发明实施例二提供的一种双卡终端切换通话网络的方法的另一方法流程图；FIG. 2 is another method flowchart of a method for switching a call network for a dual-card terminal according to Embodiment 2 of the present invention;
图3是本发明实施例三提供的一种双卡终端切换通话网络的装置的结构图。FIG. 3 is a structural diagram of an apparatus for switching a call network for a dual-card terminal according to Embodiment 3 of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.
本发明实施例提供一种双卡终端切换通话网络的方法装置。以下将分别进行详细说明。Embodiments of the present invention provide a method and apparatus for switching a call network for a dual-card terminal. The detailed descriptions will be given below.
实施例一、Embodiment 1.
请参考图1，其示出了本发明实施例一提供的双卡终端切换通话网络的方法的方法流程图，该双卡终端切换通话网络的方法可用于移动终端中，该双卡终端切换通话网络的方法包括如下步骤：Please refer to FIG. 1 , which shows a method flowchart of a method for switching a call network by a dual-card terminal according to Embodiment 1 of the present invention. The method for switching a call network by a dual-card terminal can be used in a mobile terminal, and the dual-card terminal switches a call The method of the network includes the following steps:
步骤101：判断第一用户身份识别卡是否支持VoLTE，若第一用户身份识别卡不支持VOLTE，则进行步骤102。Step 101: Determine whether the first user identification card supports VoLTE, and if the first user identification card does not support VOLTE, go to step 102.
其中，第一用户身份识别卡当前被设置为连接LTE网络。Wherein, the first user identification card is currently set to connect to the LTE network.
可选地，判断第一用户身份识别卡是否支持VoLTE，包括：Optionally, judging whether the first user identity card supports VoLTE, including:
当第一用户身份识别卡已注册上LTE网络时，判断第一用户身份识别卡是否能注册IMS网络，若能，则第一用户身份识别卡支持VoLTE，否则为第一用户身份识别卡不支持VOLTE。When the first user identity card has been registered on the LTE network, it is judged whether the first user identity card can register with the IMS network, if yes, the first user identity card supports VoLTE, otherwise the first user identity card does not support VOLTE.
步骤102：判断第二用户身份识别卡是否支持VoLTE；若第二用户身份识别卡支持VoLTE，则进行步骤103。Step 102: Determine whether the second user identification card supports VoLTE; if the second user identification card supports VoLTE, go to step 103.
可选地，判断第二用户身份识别卡是否支持VoLTE，包括：Optionally, judging whether the second user identity card supports VoLTE, including:
判断第二用户身份识别卡是否能注册LTE网络；Determine whether the second user identity card can register with the LTE network;
若能，切换第二用户身份识别卡注册LTE网络；If possible, switch the second user identification card to register with the LTE network;
判断已注册LTE网络的第二用户身份识别卡是否能注册IMS网络，若能，则第二用户身份识别卡支持VoLTE。It is judged whether the second subscriber identity card registered in the LTE network can be registered with the IMS network, and if so, the second subscriber identity card supports VoLTE.
步骤103：使用第二用户身份识别卡连接LTE网络。Step 103: Use the second user identification card to connect to the LTE network.
综上所述，本发明的一种双卡终端切换通话网络的方法，通过判断两张用户身份识别卡是否支持VOLTE；自动选择使用支持VoLTE的用户身份识别卡连接LTE网络，从而让用户在通话时能用上VoLTE语音通话。To sum up, a method for switching a call network for a dual-card terminal of the present invention determines whether two user identification cards support VOLTE; automatically selects a user identification card that supports VoLTE to connect to the LTE network, so that the user can be connected to the LTE network during the call. You can use VoLTE voice calls.
实施例二、Embodiment two,
请参考图2，其示出了本发明实施例一提供的双卡终端切换通话网络的方法的方法流程图，该双卡终端切换通话网络的方法可用于移动终端中，该双卡终端切换通话网络的方法包括如下步骤：Please refer to FIG. 2 , which shows a method flowchart of a method for switching a call network by a dual-SIM terminal provided in Embodiment 1 of the present invention. The method for switching a call network by a dual-SIM terminal can be used in a mobile terminal, and the dual-SIM terminal switches a call The method of the network includes the following steps:
步骤201：判断第一用户身份识别卡是否支持VoLTE，若第一用户身份识别卡不支持VOLTE，则进行步骤202。Step 201: Determine whether the first user identification card supports VoLTE, and if the first user identification card does not support VOLTE, go to step 202.
其中，第一用户身份识别卡为当前被设置连接4G网络的用户身份识别卡，即该第一用户身份识别卡在终端中设置为与4G网络连接或4G优先模式。在双卡终端中，一般一张用户身份识别卡与4G网络连接，另一张用户身份识别卡此时被设置为2G或3G连接。其中，终端包括：手机、平板电脑等。The first user identification card is the user identification card currently set to connect to the 4G network, that is, the first user identification card is set in the terminal to be connected to the 4G network or in a 4G priority mode. In a dual-card terminal, generally one user identification card is connected to the 4G network, and the other user identification card is set to be connected to 2G or 3G at this time. The terminals include: mobile phones, tablet computers, and the like.
当用户身份识别卡能同时注册LTE网络与IMS网路时，该用户身份识别卡支持VoLTE，即注册上LTE网络和IMS网络的用户身份识别卡能使用VoLTE语音业务。一般在终端侧，是先检测该用户身份识别卡是否能注册上LTE网络，再检测是否能注册上IMS网络。若能注册上LTE网络而不能IMS网路，则该用户身份识别卡能使用LTE网络的数据业务，而不能使用VoLTE语音业务。When the user identification card can be registered with the LTE network and the IMS network at the same time, the user identification card supports VoLTE, that is, the user identification card registered on the LTE network and the IMS network can use the VoLTE voice service. Generally, on the terminal side, it is first detected whether the user identification card can be registered with the LTE network, and then whether it can be registered with the IMS network. If it can register on the LTE network but cannot use the IMS network, the subscriber identity card can use the data service of the LTE network, but cannot use the VoLTE voice service.
因第一用户身份识别卡被设置为与4G网络连接或4G优先模式，即终端优先用第一用户身份识别卡连接LTE网络，当有LTE网络信号时，保持第一用户身份识别卡连接LTE网络。Because the first user identification card is set to be connected to the 4G network or 4G priority mode, that is, the terminal preferentially uses the first user identification card to connect to the LTE network, and when there is an LTE network signal, keep the first user identification card to connect to the LTE network. .
可选地，判断第一用户身份识别卡是否支持VoLTE，包括：Optionally, judging whether the first user identity card supports VoLTE, including:
当第一用户身份识别卡已注册上LTE网络时，判断第一用户身份识别卡是否能注册IMS网络，若能，则第一用户身份识别卡支持VoLTE，否则为第一用户身份识别卡不支持VOLTE。When the first user identity card has been registered on the LTE network, it is judged whether the first user identity card can register with the IMS network, if yes, the first user identity card supports VoLTE, otherwise the first user identity card does not support VOLTE.
可选地，或者在终端被设置为连接LTE网络的第一用户身份识别卡，连接不上LTE网络时，即为第一用户身份识别卡不支持VoLTE。Optionally, or when the terminal is set to be connected to the first user identity card of the LTE network and cannot connect to the LTE network, it means that the first user identity card does not support VoLTE.
当终端检测第一用户身份识别卡不能支持VoLTE后，终端会判断第二用户身份识别卡是否支持VoLTE。判断第二用户身份识别卡是否支持VoLTE包括步骤202、203以及步骤205。After the terminal detects that the first user identification card cannot support VoLTE, the terminal will determine whether the second user identification card supports VoLTE. Determining whether the second subscriber identity card supports VoLTE includes steps 202 , 203 and 205 .
步骤202：判断第二用户身份识别卡是否能注册LTE网络；若能，则执行步骤203。否则执行步骤204.Step 202: Determine whether the second user identity card can register with the LTE network; if yes, go to Step 203. Otherwise, go to step 204.
终端判断第二用户身份识别卡是否能注册LTE网络，即终端尝试去注册LTE网络，从而得出能否注册上LTE网络的结果。The terminal determines whether the second user identity card can register with the LTE network, that is, the terminal attempts to register with the LTE network, thereby obtaining a result of whether it can register with the LTE network.
步骤203：切换第二用户身份识别卡注册LTE网络；Step 203: switching the second user identification card to register the LTE network;
当终端检测出第二用户身份识别卡能注册上LTE网络后，则终端与LTE网络的连接从第一用户身份识别卡切换至第二用户身份识别卡。After the terminal detects that the second user identification card can be registered on the LTE network, the connection between the terminal and the LTE network is switched from the first user identification card to the second user identification card.
步骤204：保留第一用户身份识别卡连接LTE网络。Step 204: Retain the first user identification card to connect to the LTE network.
当终端检测出第二用户身份识别卡不能注册上LTE网络后，则终端与LTE网络的连接仍保持用第一用户身份识别卡。可以理解，步骤204只是优选的，当终端检测出第二用户身份识别卡不能注册上LTE网络后，终端也可以设置第二用户身份识别卡为4G优先模式。本发明对此不做限定。After the terminal detects that the second user identity card cannot be registered on the LTE network, the first user identity card is still used for the connection between the terminal and the LTE network. It can be understood that step 204 is only preferable. When the terminal detects that the second user identification card cannot be registered on the LTE network, the terminal may also set the second user identification card to be in 4G priority mode. The present invention does not limit this.
步骤205：判断用户身份识别卡是否能注册IMS网络；若能，则进行步骤206，否则，进行步骤207。Step 205 : determine whether the user identity card can be registered in the IMS network; if yes, go to step 206 , otherwise, go to step 207 .
当第二用户身份识别卡注册LTE网络后，终端通过用第二用户身份识别卡尝试注册IMS网络，通过尝试注册的结果来得出第二用户身份识别卡是否能注册IMS网络。After the second user identity card registers with the LTE network, the terminal attempts to register with the IMS network by using the second user identity card, and obtains whether the second user identity card can register with the IMS network through the result of the registration attempt.
当终端用第二用户身份识别卡注册上IMS网络后，则因LTE网络与IMS网络第二用户身份识别卡此时都能注册上，当用户使用第二用户身份识别卡通话时，用户可以使用VoLTE语音业务。After the terminal uses the second user identification card to register on the IMS network, since both the LTE network and the second user identification card of the IMS network can be registered at this time, when the user uses the second user identification card to make a call, the user can use VoLTE voice service.
步骤206：使用第二用户身份识别卡连接LTE网络。Step 206: Use the second user identification card to connect to the LTE network.
因终端已能注册上IMS网络，即可知第二用户身份识别卡的LTE网络的核心网为IMS网络，当第二用户身份识别卡使用LTE网络通话时，即能使用到IMS网络。故,此时，终端使用第二用户身份识别卡连接LTE网络，在用第二用户身份识别卡通话时，即能使用VoLTE语音业务。Since the terminal has been able to register with the IMS network, it is known that the core network of the LTE network of the second subscriber identity card is the IMS network. When the second subscriber identity card uses the LTE network to make calls, the IMS network can be used. Therefore, at this time, the terminal uses the second user identification card to connect to the LTE network, and can use the VoLTE voice service when using the second user identification card to make a call.
在步骤203中终端已切换第二用户身份识别卡连接LTE网络，故，此时使用第二用户身份识别卡连接LTE网络即为不改变终端与LTE网络连接的用户身份识别卡。In step 203, the terminal has switched the second user identification card to connect to the LTE network. Therefore, using the second user identification card to connect to the LTE network at this time is the user identification card that does not change the connection between the terminal and the LTE network.
可选地，使用第二用户身份识别卡连接网络的模式为4G优先，这样，终端可保持用第二用户身份识别卡与LTE网络连接，当没LTE网络信号时，多模的第二用户身份识别卡还能回落至2G或3G网络，当检测到LTE网络信号，终端优先用第二用户身份识别卡与LTE网络连接。Optionally, the mode of using the second user identification card to connect to the network is 4G priority. In this way, the terminal can keep using the second user identification card to connect to the LTE network. When there is no LTE network signal, the multi-mode second user identification The identification card can also fall back to the 2G or 3G network. When the LTE network signal is detected, the terminal preferentially uses the second user identification card to connect to the LTE network.
步骤207：切换第一用户身份识别卡注册LTE网络。Step 207: Switch the first subscriber identity card to register with the LTE network.
当第二用户身份识别卡不能注册IMS网络，则第二用户身份识别卡不能使用VoLTE语音业务，终端切换会第一用户身份识别卡与LTE网络连接，这样就能不改变用户的设置，避免给用户带来不便。可以理解，步骤207只是优选的，本发明对此不做限定。When the second user identification card cannot be registered with the IMS network, the second user identification card cannot use the VoLTE voice service, and the terminal handover will connect the first user identification card to the LTE network, so that the user's settings will not be changed, and the user's settings will be avoided. inconvenience to users. It can be understood that step 207 is only preferred, which is not limited in the present invention.
综上所述，本发明的一种双卡终端切换通话网络的方法，通过判断两张用户身份识别卡是否支持VoLTE；自动选择使用支持VoLTE的用户身份识别卡连接LTE网络，从而让用户在通话时能用上VoLTE语音通话。To sum up, a method for switching a call network for a dual-card terminal of the present invention determines whether the two user identification cards support VoLTE; automatically selects the user identification card that supports VoLTE to connect to the LTE network, so that the user can be connected to the LTE network during the call. You can use VoLTE voice calls.
实施例三、Embodiment three,
请参考图3，其示出了本发明实施例三提供的双卡终端切换通话网络的装置的结构图，该双卡终端切换通话网络的装置可用于移动终端中，该双卡终端切换通话网络的装置包括：Please refer to FIG. 3 , which shows a structural diagram of an apparatus for switching a call network for a dual-card terminal according to Embodiment 3 of the present invention. The apparatus for switching a call network for a dual-card terminal can be used in a mobile terminal, and the dual-card terminal switches a call network. The device includes:
第一判断模块301，用于判断第一用户身份识别卡是否支持VoLTE，其中第一用户身份识别卡当前被设置为连接LTE网络；The first judgment module 301 is used for judging whether the first user identification card supports VoLTE, wherein the first user identification card is currently set to connect to the LTE network;
第二判断模块302，用于若第一用户身份识别卡不支持VoLTE,则判断第二用户身份识别卡是否支持VOLTE；The second judgment module 302 is used to judge whether the second user identification card supports VOLTE if the first user identification card does not support VoLTE;
网络连接模块303，用于若第二用户身份识别卡支持VoLTE，则使用第二用户身份识别卡连接LTE网络。可选地，使用第二用户身份识别卡连接网络的模式为4G优先。The network connection module 303 is configured to use the second user identification card to connect to the LTE network if the second user identification card supports VoLTE. Optionally, the mode of using the second user identification card to connect to the network is 4G priority.
可选地，在该装置中，Optionally, in the device,
当第一用户身份识别卡已注册上LTE网络时，第一判断模块301判断第一用户身份识别卡是否能注册IMS网络，若能，则第一用户身份识别卡支持VoLTE，否则为第一用户身份识别卡不支持VoLTE。When the first user identity card has been registered with the LTE network, the first judgment module 301 judges whether the first user identity card can be registered with the IMS network, if so, the first user identity card supports VoLTE, otherwise it is the first user The ID card does not support VoLTE.
第二判断模块302，还用于判断第二用户身份识别卡是否能注册LTE网络；若能，则网络连接模块303切换第二用户身份识别卡注册LTE网络；The second judging module 302 is further configured to judge whether the second user identification card can be registered in the LTE network; if so, the network connection module 303 switches the second user identification card to register the LTE network;
第二判断模块302，还用于判断已注册LTE网络的第二用户身份识别卡是否能注册IMS网络，若能，则第二用户身份识别卡支持VoLTE。The second judging module 302 is further configured to judge whether the second subscriber identity card registered in the LTE network can be registered with the IMS network, and if so, the second subscriber identity card supports VoLTE.
第二用户身份识别卡若不能注册IMS网络，则网络连接模块303切换回第一用户身份识别卡注册LTE网络；If the second user identification card cannot register with the IMS network, the network connection module 303 switches back to the first user identification card to register with the LTE network;
若第二用户身份识别卡不能注册LTE网络，则保留第一用户身份识别卡连接LTE网络。If the second user identification card cannot register with the LTE network, the first user identification card is reserved to connect to the LTE network.
综上所述，本发明的一种双卡终端切换通话网络的装置，通过判断两张用户身份识别卡是否支持VOLTE；自动选择使用支持VoLTE的用户身份识别卡连接LTE网络，从而让用户在通话时能用上VoLTE语音通话。To sum up, the device of the present invention for switching the call network for a dual-card terminal determines whether the two user identification cards support VOLTE; automatically selects the user identification card that supports VoLTE to connect to the LTE network, so that the user can connect to the LTE network during the call. You can use VoLTE voice calls.
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：只读存储器(ROM，Read Only Memory)、随机存取记忆体(RAM，RandomAccess Memory)、磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: Read Only Memory (ROM, Read Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.
以上对本发明实施例所提供的一种交通数据的处理方法、装置和系统进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。The traffic data processing method, device and system provided by the embodiments of the present invention are described above in detail, and specific examples are used in this paper to illustrate the principles and implementations of the present invention. The descriptions of the above embodiments are only used for Help to understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. It should be understood as a limitation of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795292.7ACN105472785B (en) | 2015-11-18 | 2015-11-18 | Method and device for switching call network for dual-card terminal |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795292.7ACN105472785B (en) | 2015-11-18 | 2015-11-18 | Method and device for switching call network for dual-card terminal |
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| CN105472785A CN105472785A (en) | 2016-04-06 |
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| CN201510795292.7AExpired - Fee RelatedCN105472785B (en) | 2015-11-18 | 2015-11-18 | Method and device for switching call network for dual-card terminal |
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