CN115243247A - Network searching control method and related device - Google Patents
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- CN115243247A CN115243247ACN202210951675.9ACN202210951675ACN115243247ACN 115243247 ACN115243247 ACN 115243247ACN 202210951675 ACN202210951675 ACN 202210951675ACN 115243247 ACN115243247 ACN 115243247A
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- H04W8/183—Processing at user equipment or user record carrier
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Abstract
Description
Translated fromChinese技术领域technical field
本申请涉及移动通信技术领域，具体涉及一种搜网控制方法及相关装置。The present application relates to the field of mobile communication technologies, and in particular, to a method for controlling a network search and a related device.
背景技术Background technique
随着通信技术的飞速发展，人们通过电子设备来进行信息交互也更加频繁，以往的单卡通信设备难以满足人们的使用需求，市面上目前已出现可安装多个用户识别卡(Subscriber Identity Module，SIM)的手机，但双卡类型的手机在网络通信问题上依然存在一些需要解决的技术问题。With the rapid development of communication technology, people exchange information more frequently through electronic devices. In the past, single-card communication devices were difficult to meet people's needs. At present, multiple subscriber identity cards (Subscriber Identity Modules) have appeared on the market. SIM) mobile phones, but there are still some technical problems that need to be solved in the network communication problem of dual-card type mobile phones.
发明内容SUMMARY OF THE INVENTION
本申请提供了一种搜网控制方法及相关装置，以期提高电子设备的搜网效率和稳定性，提高用户体验。The present application provides a network search control method and a related device, in order to improve the efficiency and stability of the network search of electronic equipment and improve user experience.
第一方面，本申请实施例提供了一种搜网控制方法，所述方法包括：In a first aspect, an embodiment of the present application provides a method for controlling a network search, the method comprising:
获取电子设备的第一用户识别卡的参考工作频段，所述第一用户识别卡处于语音业务状态，所述电子设备包括所述第一用户识别卡和第二用户识别卡，所述电子设备支持基于所述第一用户识别卡和所述第二用户识别卡的双卡双通功能；Obtain the reference working frequency band of the first subscriber identification card of the electronic device, the first subscriber identification card is in the voice service state, the electronic device includes the first subscriber identification card and the second subscriber identification card, and the electronic device supports Dual-card dual-pass function based on the first user identity card and the second user identity card;
获取双通频段集合，所述双通频段集合包含至少一个双通频段组，单个双通频段组包括支持所述双卡双通功能的所述第一用户识别卡的第一类工作频段和所述第二用户识别卡的第二类工作频段，任意两个双通频段组中的工作频段不同；Acquire a dual-pass frequency band set, the dual-pass frequency band set includes at least one dual-pass frequency band group, and a single dual-pass frequency band group includes the first type of working frequency band and all The second type of working frequency band of the second user identity card, the working frequency bands in any two dual-pass frequency band groups are different;
若在所述双通频段集合中查询到包含所述参考工作频段的目标双通频段组，则控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能，所述目标服务小区为所述目标双通频段组的第二类工作频段中的目标工作频段的服务小区。If a target dual-pass frequency band group including the reference working frequency band is queried in the dual-pass frequency band set, the second subscriber identity card is controlled to camp on the target serving cell to support the dual-card dual-pass function. The target serving cell is the serving cell of the target working frequency band in the second type of working frequency band of the target dual-pass frequency band group.
第二方面，本申请实施例提供了一种搜网控制装置，所述装置包括：In a second aspect, an embodiment of the present application provides a network search control device, the device comprising:
第一获取单元，用于获取电子设备的第一用户识别卡的参考工作频段，所述第一用户识别卡处于语音业务状态，所述电子设备包括所述第一用户识别卡和第二用户识别卡，所述电子设备支持基于所述第一用户识别卡和所述第二用户识别卡的双卡双通功能；a first acquiring unit, configured to acquire a reference working frequency band of a first subscriber identity card of an electronic device, where the first subscriber identity card is in a voice service state, and the electronic device includes the first subscriber identity card and the second subscriber identity card card, the electronic device supports the dual-card dual-pass function based on the first user identification card and the second user identification card;
第二获取单元，用于获取双通频段集合，所述双通频段集合包含至少一个双通频段组，单个双通频段组包括支持所述双卡双通功能的所述第一用户识别卡的第一类工作频段和所述第二用户识别卡的第二类工作频段，任意两个双通频段组中的工作频段不同；A second acquiring unit, configured to acquire a dual-pass frequency band set, the dual-pass frequency band set includes at least one dual-pass frequency band group, and a single dual-pass frequency band group includes the first subscriber identity card supporting the dual-card dual-pass function. The first type of working frequency band and the second type of working frequency band of the second user identity card, the working frequency bands in any two dual-pass frequency band groups are different;
搜网控制单元，用于若在所述双通频段集合中查询到包含所述参考工作频段的目标双通频段组，则控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能，所述目标服务小区为所述目标双通频段组的第二类工作频段中的目标工作频段的服务小区。A network search control unit, configured to control the second subscriber identity card to camp on a target serving cell to support the Dual-SIM dual-pass function, the target serving cell is the serving cell of the target working frequency band in the second type of working frequency band of the target dual-pass frequency band group.
第三方面，本申请实施例提供了一种电子设备，包括处理器、存储器、通信接口，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述程序包括用于执行本申请实施例第一方面中的步骤的指令。In a third aspect, embodiments of the present application provide an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured by Executed by the processor, the program includes instructions for executing the steps in the first aspect of the embodiments of the present application.
第四方面，本申请实施例提供了一种计算机存储介质，用于存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如本实施例第一方面中所描述的部分或全部步骤。In a fourth aspect, an embodiment of the present application provides a computer storage medium for storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute a part or a part as described in the first aspect of the present embodiment. all steps.
第五方面，本申请实施例提供了一种计算机程序产品，其中，上述计算机程序产品包括计算机程序，上述计算机程序可操作来使计算机执行如本申请实施例第一方面中所描述的部分或全部步骤。In a fifth aspect, an embodiment of the present application provides a computer program product, wherein the computer program product includes a computer program, and the computer program is operable to cause a computer to execute part or all of the first aspect of the embodiment of the present application. step.
可以看出，本申请实施例中，电子设备首先获取第一用户识别卡当前处于语言业务状态下的参考工作频段，再获取双通频段集合，通过双通频段集合中的至少一个双通频段组可以得知电子设备所支持双卡双通功能时两张用户识别卡的工作频段，最后通过在双通频段集合中查询到包含参考工作频段的目标双通频段组，来控制第二用户识别卡驻留到目标双通频段组的第二类工作频段中的目标工作频段的服务小区以支持双卡双通功能。如此，电子设备能够避免不存在适配的候选工作频段而执行无效的搜网操作，且相对于全局搜网降低了搜网复杂度，提高搜网成功率和效率。It can be seen that, in the embodiment of the present application, the electronic device first obtains the reference working frequency band of the first subscriber identity card that is currently in the language service state, and then obtains the dual-pass frequency band set, through at least one dual-pass frequency band group in the dual-pass frequency band set. You can know the working frequency bands of the two user identification cards when the electronic device supports the dual-card dual-pass function, and finally control the second user identification card by querying the target dual-pass frequency band group including the reference working frequency band in the dual-pass frequency band set The serving cell resides in the target working frequency band in the second type of working frequency band of the target dual-pass frequency band group to support the dual-card dual-pass function. In this way, the electronic device can avoid performing an invalid network search operation because there is no suitable candidate operating frequency band, and compared with the global network search, the network search complexity is reduced, and the network search success rate and efficiency are improved.
附图说明Description of drawings
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术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申请的一些实施例，对于本领域普通技术人员来讲，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 more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.
图1是本申请实施例提供的一种电子设备的结构框图；1 is a structural block diagram of an electronic device provided by an embodiment of the present application;
图2a是本申请实施例提供的一种搜网控制方法的过程示意图；Fig. 2a is a process schematic diagram of a method for searching a network provided by an embodiment of the present application;
图2b是本申请实施例提供的一种双卡双通检测模块的流程示意图；2b is a schematic flowchart of a dual-card dual-pass detection module provided by an embodiment of the present application;
图2c是本申请实施例提供的一种双卡双通检测的流程示意图Figure 2c is a schematic flowchart of a dual-card dual-pass detection provided by an embodiment of the present application
图3是本申请实施例提供的一种搜网控制装置的功能单元组成框图；3 is a block diagram of functional units of a network search control device provided by an embodiment of the present application;
图4是本申请实施例提供的另一种搜网控制装置的结构框图。FIG. 4 is a structural block diagram of another network search control apparatus provided by an embodiment of the present application.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请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申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通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，都属于本申请保护的范围。In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。The terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent to these processes, methods, products or devices.
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor a separate or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
下面先对本申请涉及到的相关术语进行介绍。The related terms involved in this application are first introduced below.
用户识别卡(Subscriber Identity Module，SIM)：是全球移动通信(GlobalSystem for Mobile Communications，GSM)系统的移动用户所持有的集成电路卡，可以使手机连接到全球移动通信系统网络，享受到网络运营者提供的各种服务。Subscriber Identity Module (SIM): It is an integrated circuit card held by mobile users of the Global System for Mobile Communications (GSM) system, which enables mobile phones to connect to the GSM network and enjoy network operations. various services provided.
双卡双待单通(Dual Sim Dual Standby，DSDS)：是指一部手机插两张用户识别卡，且两张卡同时保持待机状态，但是当其中一张卡处于通话状态时，会完全独占手机的全部射频资源，另一张卡只能断网，且无法接听来电。Dual Sim Dual Standby (DSDS): refers to a mobile phone inserting two user identification cards, and the two cards remain in the standby state at the same time, but when one of the cards is in the call state, it will be completely exclusive All the radio frequency resources of the mobile phone, the other card can only be disconnected from the network, and cannot answer incoming calls.
双卡双待双通(Dual SIM Dual Active，DSDA)：是指一部手机插两张用户识别卡，且两张卡同时保持待机状态。当其中一张卡处于通话状态时，另一张卡网络保持连接不断，且可以拨打和接听电话。Dual SIM Dual Active (DSDA): refers to a mobile phone with two user identification cards inserted, and the two cards remain in the standby state at the same time. When one of the cards is on a call, the other card remains connected to the network and can make and receive calls.
用户设备/终端(User Equipment,UE)：是移动通讯中一个重要概念，3G和4G网络中，用户终端就叫做UE，相当于2G网络中的MS这里的UE包含手机，智能终端，多媒体设备，流媒体设备等等。User Equipment/terminal (User Equipment, UE): It is an important concept in mobile communication. In 3G and 4G networks, user terminals are called UEs, which are equivalent to MSs in 2G networks. UEs here include mobile phones, smart terminals, and multimedia equipment. Streaming devices and more.
长期演进技术(Long Term Evolution，LTE)：是3G的演进，是3G与4G技术之间的一个过渡，是第四代移动网络技术无线传输数据的全球标准。Long Term Evolution (LTE): It is the evolution of 3G, a transition between 3G and 4G technologies, and a global standard for wireless data transmission of the fourth-generation mobile network technology.
新空口(New Radio,NR)：主要应用于5G领域,称作5G NR。5G NR基于正交频分复用技术(Orthogonal Frequency Division Multiplexing，OFDM)的全新空口设计的全球性5G标准。New Radio (NR): Mainly used in the 5G field, called 5G NR. 5G NR is a global 5G standard based on the new air interface design of Orthogonal Frequency Division Multiplexing (OFDM).
新空口承载语音(Voice over New Radio，VoNR)：是指基于5G的语音业务，即NR用户可以基于NR网络直接进行语音业务，无需回落到LTE网络，从而获得更高质量的语音业务体验和更高速率的数据业务体验。在VoNR技术应用之前，进行语音通话会让手机驻网从5G回落到4G，但VoNR技术支持5G数据和语音并发。Voice over New Radio (VoNR): Refers to 5G-based voice services, that is, NR users can directly perform voice services based on the NR network without falling back to the LTE network, so as to obtain a higher-quality voice service experience and better performance. High-speed data service experience. Before the application of VoNR technology, making a voice call will make the mobile phone network fall back from 5G to 4G, but VoNR technology supports 5G data and voice concurrency.
物理小区标识(Physical Cell Identifier,PCI)：LTE中终端以此区分不同小区的无线信号，保证在相关小区覆盖范围内没有相同的物理小区标识。Physical cell identifier (Physical Cell Identifier, PCI): In LTE, the terminal uses this to distinguish radio signals of different cells, so as to ensure that there is no identical physical cell identifier within the coverage of related cells.
载波频点号(E-UTRA Absolute Radio Frequency Channel Number，EARFCN)：绝对无线频率信道号，即移动通信使用载频所对应的信道编号。Carrier frequency point number (E-UTRA Absolute Radio Frequency Channel Number, EARFCN): absolute radio frequency channel number, that is, the channel number corresponding to the carrier frequency used by mobile communication.
跟踪区(Tracking Area，TA)：跟踪区是LTE系统为UE的位置管理新设立的概念，被定义为UE不需要更新位置服务的自由移动区域。UE通过跟踪区注册告知4G移动通信网络核心网(Evolved Packet Core,EPC)自己的跟踪区，当UE处于空闲状态时，核心网络能够知道UE所在的跟踪区，同时当处于空闲状态的UE需要被寻呼时，必须在UE所注册的跟踪区的所有小区进行寻呼。TA是小区级的配置，多个小区可以配置相同的TA，且一个小区只能属于一个TA。Tracking Area (TA): The tracking area is a concept newly established by the LTE system for the location management of the UE, and is defined as a free movement area where the UE does not need to update the location service. The UE informs the 4G mobile communication network core network (Evolved Packet Core, EPC) of its own tracking area through the tracking area registration. When the UE is in an idle state, the core network can know the tracking area where the UE is located. When paging, the paging must be performed in all cells in the tracking area where the UE is registered. TA is a cell-level configuration. Multiple cells can be configured with the same TA, and a cell can only belong to one TA.
跟踪区域更新请求(Tracking area update request,TAU)：当UE的位置发生改变时(即UE进入到新的TA时，且其跟踪区标识不在UE存储的跟踪区列表内)，就需要通过相应的流程(即TAU)通知网络侧进行位置更新以登记新的用户位置信息，否则网络侧无法获取正确的UE的位置，从而导致寻呼失败。Tracking area update request (TAU): When the location of the UE changes (that is, when the UE enters a new TA, and its tracking area identifier is not in the tracking area list stored by the UE), it needs to pass the corresponding The process (ie TAU) notifies the network side to perform location update to register new user location information, otherwise the network side cannot obtain the correct UE location, resulting in paging failure.
为了更好地理解本申请实施例的技术方案，下面先对本申请实施例可能涉及的电子设备进行介绍。In order to better understand the technical solutions of the embodiments of the present application, the electronic devices that may be involved in the embodiments of the present application are first introduced below.
请参阅图1，图1是本申请实施例提供的一种电子设备的结构框图。如图1所示，电子设备100可以实现搜网控制方法中的步骤，所述电子设备100包括处理器110、存储器120、通信接口130以及一个或多个程序121，其中，所述一个或多个程序121被存储在上述存储器120中，且被配置由上述处理器110执行，所述一个或多个程序121包括用于执行上述方法实施例中任一步骤的指令。Please refer to FIG. 1. FIG. 1 is a structural block diagram of an electronic device provided by an embodiment of the present application. As shown in FIG. 1 , the electronic device 100 can implement the steps in the network search control method. The electronic device 100 includes a processor 110, a memory 120, a
其中，通信接口还可以是收发器、收发电路等，用于支持第一电子设备与其他设备的通信。存储器用于存储终端的程序代码和数据。处理器还可以是控制器，例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital SignalProcessor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，单元和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。Wherein, the communication interface may also be a transceiver, a transceiver circuit, etc., for supporting the communication between the first electronic device and other devices. The memory is used to store program codes and data of the terminal. The processor may also be a controller, for example, a central processing unit (Central Processing Unit, CPU), a general-purpose processor, a digital signal processor (Digital SignalProcessor, DSP), an application-specific integrated circuit (Application-Specific Integrated Circuit, ASIC), Field Programmable Gate Array (FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute the various exemplary logical blocks, units and circuits described in connection with this disclosure. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.
所述存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的随机存取存储器(random access memory，RAM)可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rateSDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(directrambus RAM，DR RAM)。The memory may be volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically programmable Erase programmable read-only memory (electrically EPROM, EEPROM) or flash memory. Volatile memory may be random access memory (RAM), which acts as an external cache. By way of example and not limitation, many forms of random access memory (RAM) are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access Access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection dynamic random access Memory (synchlink DRAM, SLDRAM) and direct memory bus random access memory (directrambus RAM, DR RAM).
具体实现中，所述处理器用于执行如上述方法实施例中由电子设备执行的任一步骤，且在执行诸如发送等数据传输时，可选择的调用所述通信接口来完成相应操作。In a specific implementation, the processor is configured to perform any step performed by the electronic device in the above method embodiments, and when performing data transmission such as sending, the communication interface can be selectively invoked to complete corresponding operations.
目前，双卡类型通信设备可以通过实现DSDA功能，使得用户无需携带多个通信设备即可实现多个SIM卡的同时使用。但是，通信设备只能支持在特定场景下的DSDA功能，因此，双卡中的非执行业务的用户识别卡在非特定场景下所启动的搜网操作会出现耗时长且占用通信设备的天线射频资源的问题，从而导致执行业务的用户识别卡无法正常进行业务，使得用户体验较差。At present, the dual-card type communication device can realize the DSDA function, so that the user can use multiple SIM cards at the same time without carrying multiple communication devices. However, the communication device can only support the DSDA function in a specific scenario. Therefore, the network search operation initiated by the non-executing user identification card in the dual SIM card in a non-specific scenario will take a long time and occupy the antenna radio frequency of the communication device. Due to the problem of resources, the user identification card that executes the service cannot perform the service normally, and the user experience is poor.
为了解决上述问题，本申请实施例提供了一种搜索控制的方法及相关装置，该方法应用于电子设备，该电子设备中包括第一用户识别卡和第二用户识别卡，且该电子设备支持基于该第一用户识别卡和该第二用户识别卡的双卡双待双通功能。通过获取处于语言业务状态的第一用户识别卡的参考工作频段和电子设备所支持双卡双通功能的双通频段集合，再通过判断出该双通频段集合中能够查询到包含有该参考工作频段的目标双通频段组，从而控制第二用户识别卡基于目标双通频段组中频段来驻留到目标服务小区以支持电子设备的双卡双通功能。如此，电子设备能够避免不存在适配的候选工作频段而执行无效的搜网操作，且相对于全局搜网降低了搜网复杂度，提高搜网成功率和效率。In order to solve the above problems, embodiments of the present application provide a search control method and a related device, the method is applied to an electronic device, the electronic device includes a first user identification card and a second user identification card, and the electronic device supports The dual-card dual-standby dual-pass function based on the first user identification card and the second user identification card. By acquiring the reference working frequency band of the first subscriber identity card in the language service state and the dual-pass frequency band set supported by the electronic device for the dual-card dual-pass function, and then by judging that the dual-pass frequency band set can be queried to include the reference work The target dual-pass frequency band group of the frequency band, thereby controlling the second subscriber identity card to camp on the target serving cell based on the frequency band in the target dual-pass frequency band group to support the dual-card dual-pass function of the electronic device. In this way, the electronic device can avoid performing an invalid network search operation because there is no suitable candidate operating frequency band, and compared with the global network search, the network search complexity is reduced, and the network search success rate and efficiency are improved.
下面从方法实施例的角度介绍本申请实施例涉及的搜网控制方法的过程。The following describes the process of the network search control method involved in the embodiments of the present application from the perspective of the method embodiments.
请参阅图2a，图2a是本申请实施例提供的一种搜网控制方法的过程示意图，所述方法包括以下步骤：Please refer to FIG. 2a. FIG. 2a is a schematic process diagram of a method for searching a network provided by an embodiment of the present application. The method includes the following steps:
步骤2a01、获取电子设备的第一用户识别卡的参考工作频段；Step 2a01, obtaining the reference working frequency band of the first subscriber identity card of the electronic device;
其中，第一用户识别卡处于语音业务状态，电子设备包括第一用户识别卡和第二用户识别卡，电子设备支持基于第一用户识别卡和第二用户识别卡的双卡双通功能；Wherein, the first user identification card is in a voice service state, the electronic device includes a first user identification card and a second user identification card, and the electronic device supports a dual-card dual-pass function based on the first user identification card and the second user identification card;
可选地，电子设备所支持的双卡双通功能的驻网模式可以是“双4G”、“5G+4G”、“3G+4G”等。以电子设备的两张SIM卡的驻网模式的组合为新无线驻网模式和长期演进驻网模式(即“5G+4G”)为例，在该驻网模式下，当电子设备能够支持在N41+B3上的DSDA时(N41为5G频段，B3为4G频段)，新无线驻网模式的SIM卡(即卡1)在N41频段上接通了VoNR语音业务后(此时电子设备处于DSDS模式)，长期演进驻网模式的SIM卡(即卡2)优先尝试搜索可以和卡1的N41频段组合并支持DSDA的LTE小区(此时电子设备为DSDS模式)。当卡2搜索到B3小区(可以是EARFCN[1300],PCI[196])后，因为电子设备是支持N41+B3的频段组合的，那么卡2就会驻留在B3小区，此时电子设备就完成了DSDS模式切换到到DSDA模式，卡1能够正常进行VoNR通话。上述应用场景对应的电子设备的信息处理过程如表1所示：Optionally, the network resident mode of the dual-card dual-pass function supported by the electronic device may be "dual 4G", "5G+4G", "3G+4G", and the like. Take the combination of the two SIM cards of the electronic device's network mode as the new wireless network mode and the long-term evolution network mode (ie "5G+4G") as an example, in this network mode, when the electronic device can support When DSDA on N41+B3 (N41 is 5G frequency band, B3 is 4G frequency band), after the SIM card (ie card 1) in the new wireless network mode is connected to the VoNR voice service on the N41 frequency band (the electronic device is in DSDS at this time) mode), the SIM card (ie card 2) in the LTE resident network mode preferentially tries to search for an LTE cell that can be combined with the N41 frequency band of card 1 and supports DSDA (the electronic device is in DSDS mode at this time). When the card 2 searches for the B3 cell (which can be EARFCN[1300], PCI[196]), because the electronic device supports the frequency band combination of N41+B3, the card 2 will reside in the B3 cell. At this time, the electronic device The switch from DSDS mode to DSDA mode is completed, and the card 1 can perform VoNR calls normally. The information processing process of the electronic device corresponding to the above application scenario is shown in Table 1:
表1电子设备的信息处理过程Table 1 Information processing process of electronic equipment
步骤2a02、获取双通频段集合；Step 2a02, obtaining a dual-pass frequency band set;
其中，双通频段集合包含至少一个双通频段组，单个双通频段组包括支持双卡双通功能的第一用户识别卡的第一类工作频段和第二用户识别卡的第二类工作频段，任意两个双通频段组中的工作频段不同；The dual-pass frequency band set includes at least one dual-pass frequency band group, and a single dual-pass frequency band group includes the first type of working frequency band of the first subscriber identity card and the second type of working frequency band of the second subscriber identity card that support dual-card dual-pass function , the working frequency bands in any two dual-pass frequency band groups are different;
其中，步骤2a01和步骤2a02的时序不做唯一限定，可以是先步骤2a01后步骤2a02，也可以是先步骤2a02后步骤2a01，也可以同时执行。The sequence of step 2a01 and step 2a02 is not uniquely limited, and may be step 2a01 followed by step 2a02, or step 2a02 followed by step 2a01, or may be performed simultaneously.
可选地，同样是以电子设备的两张SIM卡的驻网模式的组合为新无线驻网模式(即5G驻网模式)和长期演进驻网模式(即4G驻网模式)为例，当前国内主要使用的5G频段有N1、N3、N28、N41、N77等等，主要使用的4G频段有B1、B3、B5、B8、B34等等，假定第一用户识别卡的驻网模式是5G驻网模式。那么电子设备所支持双卡双通功能的第一用户识别卡的第一类工作频段可以表示为Nx(其中Nx为现行存在的某一频段)，第二用户识别卡的第二类工作频段可以表示为By(其中By为现行存在的某一频段)，单个双通频段组可以表示为(Nx，By)以此来表征电子设备支持第一用户识别卡在Nx工作频段与第二用户识别卡在By工作频段的频段组合下的DSDA功能，在该工作频段组上电子设备可以实现DSDA模式的切换。Optionally, it is also an example that the combination of the two SIM cards of the electronic device on the network is the new wireless on-network mode (that is, the 5G on-network mode) and the long-term evolution on-network mode (that is, the 4G on-network mode). The main 5G frequency bands used in China are N1, N3, N28, N41, N77, etc. The main 4G frequency bands used are B1, B3, B5, B8, B34, etc. It is assumed that the network mode of the first user identification card is 5G network mode. Then the first type of working frequency band of the first subscriber identity card supported by the electronic device with the dual-card dual-pass function can be expressed as Nx (where Nx is a certain frequency band that currently exists), and the second type of working frequency band of the second subscriber identity card can be It is expressed as By (where By is a certain frequency band that currently exists), and a single dual-pass frequency band group can be expressed as (Nx, By) to indicate that the electronic device supports the first user identification card in the Nx working frequency band and the second user identification card. The DSDA function under the frequency band combination of By working frequency band, the electronic device can realize the switching of DSDA mode on this working frequency band group.
可选地，通过在电子设备内设置一个双卡双通检测模块(该模块应为功能上的划分)来获取和判断电子设备中是否包含有双通频段集合，请参阅图2b，图2b是本申请实施例提供的一种双卡双通检测模块的流程示意图，如图2b所示，流程如下：Optionally, by setting a dual-card dual-pass detection module in the electronic device (this module should be functionally divided) to obtain and determine whether the electronic device contains a dual-pass frequency band set, please refer to Figure 2b, Figure 2b is a A schematic flowchart of a dual-card dual-pass detection module provided by an embodiment of the present application, as shown in FIG. 2b , the process is as follows:
步骤2b01：读取电子设备的射频配置。Step 2b01: Read the radio frequency configuration of the electronic device.
其中，用该模块来读取电子设备的射频配置，从而获取检测结果。根据射频配置中是否包含有双通频段集合，检测结果分为成功和失败，若包含有双通频段集合，则检测结果为成功；若不包含有双通频段集合，则检测结果为失败。Among them, the module is used to read the radio frequency configuration of the electronic device, so as to obtain the detection result. According to whether the radio configuration contains a dual-pass frequency band set, the detection result is divided into success and failure. If the dual-pass frequency band set is included, the detection result is successful; if the dual-pass frequency band set is not included, the detection result is failed.
步骤2b02：若检测结果为成功，则返回双通频段集合，若检测结果为失败则返回失败指令。Step 2b02: If the detection result is success, return the dual-pass frequency band set, and if the detection result is failure, return a failure instruction.
可选地，通过设置一个双卡双通检测模块，也可以实现本申请的搜网控制方法，请参阅图2c，图2c是本申请实施例提供的一种双卡双通检测的流程示意图，如图2c所示，流程如下：Optionally, by setting a dual-card dual-pass detection module, the network search control method of the present application can also be implemented, please refer to FIG. 2c, FIG. 2c is a schematic flowchart of a dual-card dual-pass detection provided by an embodiment of the present application, As shown in Figure 2c, the process is as follows:
步骤2c01、检测到电子设备进行通话业务(即其中一张SIM卡处于语音业务状态)，进入步骤2c02。In step 2c01, it is detected that the electronic device is performing a call service (ie, one of the SIM cards is in a voice service state), and the process proceeds to step 2c02.
步骤2c02、进入双卡双通检测模块的检测流程，根据检测结果进入到步骤2c03或者直接进入到步骤2c05。Step 2c02, enter the detection process of the dual-card dual-pass detection module, and proceed to step 2c03 or directly to step 2c05 according to the detection result.
其中，根据检测结果进入到不同步骤具体包括三种情况：第一种情况是检测结果为成功，返回了双通频段集合并能够在该双通频段集合中查询到包含处于语音业务状态的SIM卡的工作频段的目标双通频段组，这种情况下就进入到步骤2c03；第二种情况是检测结果为成功，返回了双通频段集合，但是在该双通频段集合中无法查询到包含处于语音业务状态的SIM卡的工作频段的目标双通频段组，这种情况下就进入到步骤2c05；第三种情况是检测结果为失败，返回了失败指令，那么直接进入到步骤2c05。Among them, entering different steps according to the detection result specifically includes three situations: the first situation is that the detection result is successful, the dual-pass frequency band set is returned, and the SIM card in the voice service state can be queried in the dual-pass frequency band set. In this case, go to step 2c03; in the second case, the detection result is successful, and the dual-pass frequency band set is returned, but the dual-pass frequency band set cannot be queried in the dual-pass frequency band set. The target dual-pass frequency band group of the working frequency band of the SIM card in the voice service state, in this case, go to step 2c05; the third case is that the detection result is a failure, and a failure instruction is returned, then directly go to step 2c05.
步骤2c03、启动搜网流程(针对另一张SIM卡)，待搜索到目标小区后，进入步骤2c04。Step 2c03, start the network search process (for another SIM card), and after the target cell is found, go to step 2c04.
其中，搜网流程是针对另一张未处于语音通话状态的SIM卡做的，搜索的频段是根据目标双通频段组中的第二类工作频段确定的，这样能够保证搜索出的频段是支持电子设备切换至DSDA模式的。Among them, the network search process is done for another SIM card that is not in a voice call state, and the searched frequency band is determined according to the second type of working frequency band in the target dual-pass frequency band group, so as to ensure that the searched frequency band is supported The electronic device is switched to DSDA mode.
步骤2c04、驻留该目标小区，进入到步骤2c05。Step 2c04, camp on the target cell, and proceed to step 2c05.
其中，驻留到目标小区后，电子设备就可以根据实际情况选择在该小区启动跟踪区位置更新流程，让网络设备能够及时记录电子设备更新的新位置，保证电子设备能够被正常的寻呼。Among them, after camping on the target cell, the electronic device can choose to start the tracking area location update process in the cell according to the actual situation, so that the network device can record the new location updated by the electronic device in time, and ensure that the electronic device can be paged normally.
步骤2c05、保持后续通话。Step 2c05, hold the subsequent call.
在一个可能的实施例中，在所述获取双通频段集合之后，所述方法还包括：In a possible embodiment, after the acquiring the dual-pass frequency band set, the method further includes:
若在所述至少一个双通频段组未查询到包含所述参考工作频段的双通频段组，则保持所述第二用户识别卡的当前的工作频段。If no dual-pass frequency band group including the reference working frequency band is found in the at least one dual-pass frequency band group, the current working frequency band of the second subscriber identity card is kept.
其中，无论第一用户识别卡和第二用户识别卡之前都已经驻留在某一工作频段上，而本方法并不会改变第一用户识别卡的工作频段，只可能改变第二用户识别卡的工作频段。而是否需要改变该第二用户识别卡的工作频段与至少一个双通频段组能否查询到包含参考工作频段的双通频段组有关，倘若未查询到，那么就意味着当前第一用户识别卡所处的参考工作频段无论和第二用户识别卡的哪一工作频段组合都无法让电子设备实现双卡双通功能，那么电子设备就无需控制第二用户识别卡启动后续的搜网操作，因此在这种情况下，保持第二用户识别卡的当前工作频段即可。Wherein, regardless of whether the first user identification card and the second user identification card have previously resided in a certain working frequency band, this method will not change the working frequency band of the first user identification card, only the second user identification card may be changed. working frequency band. Whether the working frequency band of the second subscriber identity card needs to be changed is related to whether at least one dual-pass frequency band group can query the dual-pass frequency band group including the reference working frequency band. The reference working frequency band in which it is located cannot be combined with any working frequency band of the second user identity card to enable the electronic device to realize the dual-card dual-pass function, so the electronic device does not need to control the second user identification card to start the subsequent network search operation. Therefore, In this case, it is sufficient to keep the current working frequency band of the second subscriber identity card.
示例性地，在现有技术的具体应用场景下，第一用户识别卡(即卡1)的当前所处的参考工作频段是可能会发生变化的，例如电子设备进入到N28小区，SIM1所处的工作频段就从N41切换至N28。此时获取到电子设备的双通频段集合，其中包括了用户电子设备支持的双通频段组有(N41，B3)、(N41，B1)，而这两个双通频段组都没包含有参考工作频段N28，那么就意味着N28+By的无论何种组合都不是该电子设备能够支持双卡双通功能的频段组合。但第二用户识别卡(即卡2)仍然会进行小区搜索操作，遍历LTE各种频段，例如B3、B39、B40等频段，又由于电子设备无法支持N28的双卡双通，卡2就无法驻留到LTE小区上。针对该卡1的参考工作频段切换至电子设备不支持DSDA功能的工作频段的应用场景，电子设备的信息处理过程如表2所示：Exemplarily, in the specific application scenario of the prior art, the current reference working frequency band of the first subscriber identity card (ie, card 1) may change. The working frequency band is switched from N41 to N28. At this time, the dual-pass frequency band set of the electronic device is obtained, which includes the dual-pass frequency band groups (N41, B3) and (N41, B1) supported by the user electronic equipment, and these two dual-pass frequency band groups do not contain references. The working frequency band is N28, which means that no matter what combination of N28+By is, it is not a frequency band combination that the electronic device can support the dual-card dual-pass function. However, the second user identity card (ie card 2) will still perform cell search operations, traversing various frequency bands of LTE, such as B3, B39, B40 and other frequency bands, and because the electronic device cannot support N28 dual-card dual-pass, card 2 cannot Camp on the LTE cell. For the application scenario where the reference working frequency band of the card 1 is switched to the working frequency band that the electronic device does not support the DSDA function, the information processing process of the electronic device is shown in Table 2:
表2电子设备的信息处理过程Table 2 Information processing process of electronic equipment
请参阅表3，表3是电子设备的数据接收过程，如表3所示，这种现有技术的场景下，当前手机处于DSDS模式，SIM1和SIM2分时使用电子设备的射频资源，而SIM2的搜LTE的操作会占用天线射频资源，又由于频段过多且无法驻留，这将会导致SIM1执行通话业务内的部分时间里视频包接收不连续，进而导致数据漏收，通话断续或者视频通话图像出现模糊或马赛克等异常，用户体验较差。Please refer to Table 3. Table 3 is the data receiving process of the electronic device. As shown in Table 3, in this prior art scenario, the current mobile phone is in the DSDS mode, SIM1 and SIM2 time-sharing use the radio frequency resources of the electronic device, while SIM2 The LTE search operation will occupy the antenna radio frequency resources, and because there are too many frequency bands and cannot be parked, this will cause the video packet reception to be discontinuous during part of the time when the SIM1 performs the call service, which will lead to data leakage, call interruption or Abnormalities such as blurry or mosaic images appear in the video call image, and the user experience is poor.
表3电子设备的数据接收过程Table 3 Data receiving process of electronic equipment
而本申请未避免出现以上情况，通过查询步骤来判断是否进行第二用户识别卡搜网操作以及后续流程，若无法查询到包含参考工作频段的双通频段组(即电子设备不支持参考工作频段的DSDA)，则无需进行无意义的搜网操作，仅需保持第二用户识别卡的工作频段即可。However, this application does not avoid the above situation. The query step is used to determine whether to perform the second user identification card network search operation and the subsequent process. DSDA), there is no need to perform a meaningless network search operation, and it is only necessary to maintain the working frequency band of the second subscriber identity card.
可见，在本示例中，针对无适配第一用户识别卡的语音业务频段的第二用户识别卡的工作频段的情况，将不再触发针对第二用户识别卡的搜网操作，以及后续的驻留小区的流程。这样可以避免无效搜网操作，减少耗电量，提高稳定性和资源利用率。It can be seen that in this example, in the case of the working frequency band of the second user identity card that is not adapted to the voice service frequency band of the first user identity card, the network search operation for the second user identity card will no longer be triggered, and the subsequent The process of camping on a cell. In this way, invalid network search operations can be avoided, power consumption can be reduced, and stability and resource utilization can be improved.
在一个可能的实施例中，在所述保持所述第二用户识别卡的当前的工作频段之后，所述方法还包括：待所述第一用户识别卡退出语音业务状态后，监测所述第一用户识别卡当前环境的第一网络状态和所述第二用户识别卡当前环境的第二网络状态；根据所述第一网络状态和第二网络状态确认所述第一用户识别卡或第二用户识别卡为目标用户识别卡。In a possible embodiment, after maintaining the current working frequency band of the second subscriber identity card, the method further includes: after the first subscriber identity card exits the voice service state, monitoring the first subscriber identity card A first network state of the current environment of a subscriber identity card and a second network state of the current environment of the second subscriber identity card; confirming the first subscriber identity card or the second network state according to the first network state and the second network state The user identification card is the target user identification card.
其中，所述目标用户识别卡用于接入对应网络以向所述电子设备提供数据业务。Wherein, the target subscriber identity card is used to access a corresponding network to provide data services to the electronic device.
可选地，该实施例也可以发生在电子设备控制第二用户识别卡驻留到目标服务小区以支持双卡双通功能之后。网络状态可以各种能够反映当前网络性能的信息，例如可以包括网络响应时间、网络传递时间、网络稳定性和网络速度。根据第一网络状态和第二网络状态确认目标用户识别卡，显而易见地，是确认出当前环境下网络状态更优的用户识别卡作为目标用户识别卡，以它为电子设备提供更优秀的数据业务服务。Optionally, this embodiment may also occur after the electronic device controls the second subscriber identity card to camp on the target serving cell to support the dual-card dual-communication function. The network status can be various information that can reflect the current network performance, for example, it can include network response time, network delivery time, network stability and network speed. According to the first network state and the second network state, the target user identification card is confirmed. Obviously, the user identification card with the better network state in the current environment is confirmed as the target user identification card, and it is used to provide better data services for electronic devices. Serve.
可见，在本示例中，通过增加了电子设备双卡双待状态下，数据业务卡的选择步骤。这样保证了第一用户识别卡的语音业务状态结束后，电子设备能够自动使用网络状态更佳的用户识别卡作为数据业务卡，提高了用户后续的使用体验和提高稳定性。It can be seen that, in this example, a step of selecting a data service card in the dual-card dual-standby state of the electronic device is added. This ensures that after the voice service status of the first user identification card ends, the electronic device can automatically use the user identification card with better network status as the data service card, which improves the user's subsequent use experience and improves stability.
步骤2a03、若在双通频段集合中查询到包含参考工作频段的目标双通频段组，则控制第二用户识别卡驻留到目标服务小区以支持双卡双通功能；Step 2a03, if the target dual-pass frequency band group including the reference working frequency band is queried in the dual-pass frequency band set, then control the second subscriber identity card to camp on the target serving cell to support the dual-card dual-pass function;
其中，目标服务小区为目标双通频段组的第二类工作频段中的目标工作频段的服务小区。The target serving cell is the serving cell of the target working frequency band in the second type of working frequency band of the target dual-pass frequency band group.
在一个可能的实施例中，所述控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能，包括：在所述目标双通频段组的第二类工作频段中执行小区搜索操作，得到至少一个候选服务小区；从所述至少一个候选服务小区中确定用于驻网的目标服务小区；驻留到所述目标服务小区。In a possible embodiment, the controlling the second subscriber identity card to camp on the target serving cell to support the dual-card dual-pass function includes: operating in the second type of working frequency band of the target dual-pass frequency band group Perform a cell search operation in the middle of the system to obtain at least one candidate serving cell; determine a target serving cell for camping on the network from the at least one candidate serving cell; camp on the target serving cell.
其中，控制第二用户识别卡在目标双通频段组的第二类工作频段中执行小区搜索操作，得到频段符合这些第二类工作频段的小区，这些小区都是候选服务小区，从中来确定最后用于第二用户识别卡驻网的目标服务小区，以实现第二用户识别卡的驻留，使其接入网络。Among them, the second subscriber identity card is controlled to perform a cell search operation in the second type of working frequency band of the target dual-pass frequency band group, and the cells whose frequency bands conform to these second type of working frequency bands are obtained, and these cells are all candidate serving cells, from which to determine the final The target serving cell used for the second subscriber identity card to camp on the network, so as to realize the camping of the second subscriber identity card and make it access the network.
示例性地，确定出的目标双通频段组为(N41,B3)、(N41，B1)，则第二类工作频段包含了B3、B1,在进行搜网操作时，仅需在B1、B3的频段上搜索小区即可，进而得到多个候选服务小区，再通过特定的筛选条件来确定目标服务小区让第二用户识别卡来驻留。Exemplarily, the determined target dual-pass frequency band group is (N41, B3), (N41, B1), then the second type of working frequency band includes B3 and B1. When performing a network search operation, only B1, B3 It is enough to search for a cell on the frequency band of 1, and then obtain a plurality of candidate serving cells, and then determine the target serving cell through specific screening conditions for the second subscriber identity card to camp on.
可见，在本示例中，通过包含第一用户识别卡的目标双通频段组来约束针对第二用户识别卡的小区搜网过程，相对于现有技术的全局搜网减少了搜网复杂度，提高搜网成功率和效率。It can be seen that, in this example, the cell network search process for the second subscriber identity card is constrained by the target dual-pass frequency band group containing the first subscriber identity card, which reduces the network search complexity compared with the global network search in the prior art, Improve search success rate and efficiency.
在一个可能的实施例中，所述控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能，包括：根据所述第二用户识别卡的历史驻网记录搜索所述目标双通频段组的第二类工作频段，得到频段属于所述第二类工作频段的至少一个候选服务小区；从所述至少一个候选服务小区中确定用于驻网的目标服务小区；驻留到所述目标服务小区。In a possible embodiment, the controlling the second subscriber identity card to camp on a target serving cell to support the dual-card dual-pass function includes: searching according to a historical network camping record of the second subscriber identity card Obtaining at least one candidate serving cell whose frequency band belongs to the second type of working frequency band of the second type of working frequency band of the target dual-pass frequency band group; and determining a target serving cell for the stationed network from the at least one candidate serving cell; camp on the target serving cell.
其中，当电子设备存储有历史驻网记录时，可以直接在历史驻网记录中搜索满足条件的候选服务小区，并在这其中选择用于驻网的目标服务小区，从而让第二用户识别卡驻留到目标服务小区。Among them, when the electronic device stores the historical network record, it can directly search for the candidate service cell that meets the conditions in the historical network record, and select the target service cell for the network among them, so as to let the second user identification card Camp on the target serving cell.
示例性地，SIM卡在每次驻留小区后，都可以存储该小区的相关信息，进而生成该SIM卡的历史驻网记录，其中，相关信息中至少包括了该小区的频段信息。Exemplarily, after the SIM card resides in a cell each time, relevant information of the cell can be stored, and then a historical network registration record of the SIM card is generated, wherein the relevant information at least includes the frequency band information of the cell.
可见，在本示例中，通过在电子设备存储的SIM卡的历史驻留记录中搜索符合条件的小区，可以使得针对第二用户识别卡的搜网过程更为快速，提高搜网效率，并且由于历史驻留记录中可以保存小区的相关标识等信息，也可以加快后续的驻网流程，提高了驻网效率和成功率。It can be seen that, in this example, by searching for qualified cells in the historical resident records of the SIM card stored in the electronic device, the network search process for the second subscriber identity card can be made faster, the network search efficiency can be improved, and because Information such as the relevant identification of the cell can be saved in the historical camping record, which can also speed up the subsequent network camping process and improve the network camping efficiency and success rate.
在一个可能的实施例中，所述驻留到所述目标服务小区，包括：获取所述目标服务小区的小区标识和载波频点号；根据所述小区标识和所述载波频点号进行小区注册以驻留到所述目标服务小区。In a possible embodiment, the camping on the target serving cell includes: acquiring a cell identifier and a carrier frequency point number of the target serving cell; Register to camp on the target serving cell.
其中，小区作为提供给UE接入的最小服务单位，是由载波和扇区组成的，每个扇区使用一个或多个无线载波完成无线覆盖，每个无线载波使用某一截载波频点。其中，扇区是指覆盖一定地理区域的无线覆盖区，是对无线覆盖区域的划分，载波频点号则是用于唯一标识某个LTE系统所在的频率范围，跟小区标识一样，也能用来确定特定小区。通过获取目标服务小区的小区标识和载波频点号即可实现网络小区的注册和驻留。Among them, as the smallest service unit provided for UE access, a cell is composed of a carrier and a sector. Each sector uses one or more wireless carriers to complete wireless coverage, and each wireless carrier uses a certain carrier frequency. Among them, the sector refers to the wireless coverage area covering a certain geographical area, which is the division of the wireless coverage area, and the carrier frequency point number is used to uniquely identify the frequency range where an LTE system is located. to identify a specific cell. By acquiring the cell identifier and carrier frequency point number of the target serving cell, the registration and camping of the network cell can be realized.
示例性地，在确定出目标服务小区后，获取该目标服务小区的小区标识和载波频点号(EARFCN[1300],PCI[196])，电子设备就在该小区(EARFCN[1300],PCI[196])上进行注册并驻留到目标服务小区，使电子设备能够切换至DSDA模式，第一用户识别卡能够正常进行语音通话，第二用户识别卡也可以进行数据业务或是语音业务。Exemplarily, after the target serving cell is determined, the cell identifier and carrier frequency point number (EARFCN[1300], PCI[196]) of the target serving cell are obtained, and the electronic device is located in the cell (EARFCN[1300], PCI[196]). [196]) to register and stay in the target serving cell, so that the electronic device can be switched to DSDA mode, the first subscriber identity card can normally carry out voice calls, and the second subscriber identity card can also carry out data services or voice services.
可见，在本示例中，通过获取目标服务小区的小区标识和载波频点号，使得电子设备能够确定到特定目标小区以实现小区注册和驻留，这样可以保证电子设备能够顺利并快速地进行小区注册和驻留，提高驻留小区流程的稳定性和效率。It can be seen that in this example, by obtaining the cell identifier and carrier frequency point number of the target serving cell, the electronic device can determine a specific target cell to realize cell registration and camping, which can ensure that the electronic device can smoothly and quickly perform cell registration. Registration and camping improve the stability and efficiency of the cell camping process.
在一个可能的实施例中，所述从所述至少一个候选服务小区中确定用于驻网的目标服务小区，包括：获取所述至少一个候选服务小区的当前信号强度值和寻呼周期；根据所述当前信号强度值和所述寻呼周期分别计算所述每个候选服务小区的优先级值；将优先级值最大的候选服务小区作为所述目标服务小区。In a possible embodiment, the determining a target serving cell for camping on the network from the at least one candidate serving cell includes: acquiring the current signal strength value and paging cycle of the at least one candidate serving cell; The current signal strength value and the paging cycle are used to calculate the priority value of each candidate serving cell respectively; the candidate serving cell with the largest priority value is used as the target serving cell.
其中，优先级值越大说明越适合第二用户识别卡进行驻网，能够提供相比于其他候选服务小区更优质的网络服务。其中，候选服务小区的当前信号强度值用于表征当前时刻小区的信号强度大小，优选地，选择当前信号强度最大的小区，有利于电子设备接收信号，以及提高处理业务的稳定性。而寻呼周期过长可能会出现寻呼间隔过长而导致的连接时延过长的问题，过短则会增加电子设备的耗电量，因此，寻呼周期的长度不易过长也不易过短。Wherein, the larger the priority value, the more suitable the second subscriber identity card is to stay on the network, and can provide better network services than other candidate serving cells. Among them, the current signal strength value of the candidate serving cell is used to represent the signal strength of the cell at the current moment, and preferably, selecting the cell with the highest current signal strength is beneficial to the electronic device receiving signals and improving the stability of processing services. If the paging cycle is too long, the connection delay caused by the long paging interval may occur. If the paging cycle is too short, the power consumption of the electronic device will increase. Therefore, the length of the paging cycle is neither too long nor too long. short.
可选地，在电子设备中预先设置优先级值计算函数，并预设一个最优寻呼周期，该计算函数与候选服务小区的当前信号强度值的大小成正比，且与候选服务小区的寻呼周期与该最优寻呼周期的差值的绝对值成反比。通过该优先级值计算函数来计算每个候选服务小区的优先级值，从而选择优先级值最大的候选服务小区作为目标服务小区，可以选择出网络服务最优质的服务小区进行驻网操作。Optionally, a priority value calculation function is preset in the electronic device, and an optimal paging cycle is preset. The paging cycle is inversely proportional to the absolute value of the difference between the optimal paging cycle. The priority value of each candidate serving cell is calculated by the priority value calculation function, so that the candidate serving cell with the largest priority value is selected as the target serving cell, and the serving cell with the best network service can be selected for the network operation.
可见，在本示例中，通过获取至少一个候选服务小区的当前信号强度值和寻呼周期，并根据该当前信号强度值和寻呼周期来计算每个候选服务小区的优先级值，将优先级值最大的候选服务小区作为目标服务小区。这样可以通过将小区的属性量化成数值，并通过相应的计算函数来将多个候选服务小区的优劣以优先级值进行排序，通过选择优先级值最大的小区就能够选择候选服务小区中最适合、最优质的小区作为第二用户识别卡驻网的对象，以此来提高用户体验、驻网效率和网络服务稳定性。It can be seen that in this example, by acquiring the current signal strength value and paging cycle of at least one candidate serving cell, and calculating the priority value of each candidate serving cell according to the current signal strength value and paging cycle, the priority value is The candidate serving cell with the largest value is used as the target serving cell. In this way, the attributes of the cells can be quantified into numerical values, and the pros and cons of multiple candidate serving cells can be sorted by the priority value through the corresponding calculation function. The suitable and best quality cell is used as the object of the second subscriber identity card to be on the network, so as to improve the user experience, the efficiency of the network and the stability of the network service.
在一个可能的实施例中，在所述控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能之后，所述方法还包括：获取所述电子设备预存的跟踪区列表和所述目标服务小区所在的目标跟踪区；判断所述跟踪区列表是否包含所述目标跟踪区：若是，则无需执行跟踪区位置更新流程；若否，则向网络设备发起所述跟踪区位置更新流程以进行位置更新。In a possible embodiment, after the controlling the second subscriber identity card to camp on the target serving cell to support the dual-card dual-pass function, the method further includes: acquiring a trace pre-stored by the electronic device area list and the target tracking area where the target serving cell is located; determine whether the tracking area list includes the target tracking area: if so, there is no need to perform the tracking area location update process; if not, initiate the tracking to the network device District location update process for location update.
其中，跟踪区列表包含多个跟踪区，网络设备指的是MME(Mobility ManagementEntity)，MME是LTE接入网络的关键控制节点，它负责空闲模式的UE的定位，传呼过程，包括中继，简单的说MME是负责信令处理部分。Among them, the tracking area list contains multiple tracking areas, the network equipment refers to the MME (Mobility Management Entity), and the MME is the key control node of the LTE access network. It is responsible for the positioning of the UE in the idle mode, and the paging process, including the relay, is simple The said MME is responsible for the signaling processing part.
可选地，除了在驻留新小区后，发起TAU流程，也可以通过电子设备内部定时进行周期性的跟踪区位置更新来及时定位，也可以在电子设备从其他系统返回时(即从其他驻网模式回到LTE驻网模式时，例如从GSM回到LTE时)进行跟踪区位置更新。通过TAU更新可以让网络设备及时的得到电子设备的位置和所处跟踪区，以此保证电子设备能够被正常寻呼和获得信息。Optionally, in addition to initiating the TAU process after camping on the new cell, the electronic device can also periodically perform periodic tracking area location updates to locate in time, or when the electronic device returns from other systems (that is, from other When the network mode returns to the LTE network mode, for example, when returning from GSM to LTE, the tracking area location update is performed. Through the TAU update, the network device can obtain the location and tracking area of the electronic device in time, so as to ensure that the electronic device can be paged and obtained information normally.
其中，在LTE网络中，为了确认通讯设备的位置，将LTE网络覆盖区分为了多个跟踪区(Tracking Area，TA)，TA被定义为UE无需更新位置服务的自由移动区域。但由于TA是基站的物理空间的配置，不适合频繁更新，因此出现了跟踪区列表(TAList)的概念，也就是将一组TA组合成一个列表，UE会收到网络设备分配的跟踪区列表，在该跟踪区列表内移动时不需要进行TA更新，以此可以减少与网络的频繁交互。如果UE进入到了不在其注册的跟踪区列表中的新跟踪区时，则需要执行发起TAU流程，让MME给UE重新分配新的跟踪区列表。Among them, in the LTE network, in order to confirm the location of the communication device, the LTE network coverage is divided into multiple tracking areas (Tracking Area, TA), and the TA is defined as a free movement area where the UE does not need to update the location service. However, because TA is the configuration of the physical space of the base station, it is not suitable for frequent updating, so the concept of tracking area list (TAList) appears, that is, a group of TAs are combined into a list, and the UE will receive the tracking area list allocated by the network device. , TA update is not required when moving within the tracking area list, which can reduce frequent interaction with the network. If the UE enters a new tracking area that is not in its registered tracking area list, it needs to perform a TAU initiation procedure to let the MME reallocate a new tracking area list to the UE.
可见，在本示例中，通过获取电子设备预存的跟踪区列表和目标服务小区所在目标跟踪区，来判断是否需要向网络设备发起跟踪区位置更新流程以进行位置更新，这样可以保证电子设备在网络侧中记录的位置可以得到及时更新，进而保证能够被网络正常寻呼以及下发信息。It can be seen that in this example, by obtaining the tracking area list pre-stored by the electronic device and the target tracking area where the target serving cell is located, it is judged whether it is necessary to initiate a tracking area location update process to the network device for location update, which can ensure that the electronic device is in the network. The location recorded in the side can be updated in time, thereby ensuring that the network can be paged and delivered information normally.
可见，图2a为本申请实施例中提供的一种搜网控制方法的过程示意图，首先获取电子设备中的第一用户识别卡当前处于语言业务状态下的参考工作频段，再获取双通频段集合，通过双通频段集合中的至少一个双通频段组可以得知电子设备所支持双卡双通功能时两张用户识别卡的工作频段，最后通过在双通频段集合中查询到包含参考工作频段的目标双通频段组，来控制第二用户识别卡驻留到目标双通频段组的第二类工作频段中的目标工作频段的服务小区以支持双卡双通功能。相对于现有技术中第二用户识别卡为了和第一用户识别卡频段组合而做的全局搜索，本申请通过电子设备支持的双通频段组来约束第二用户识别卡的小区搜网过程，能够减少搜网的复杂度，以及电子设备切换至双卡双通功能的效率，提高用户体验。It can be seen that Fig. 2a is a schematic process diagram of a method for searching a network provided in an embodiment of the application. First, the reference working frequency band of the first subscriber identity card in the electronic device that is currently in the language service state is obtained, and then a set of dual-pass frequency bands is obtained. , through at least one dual-pass frequency band group in the dual-pass frequency band set, you can know the working frequency bands of the two user identification cards when the electronic device supports the dual-card dual-pass function. The target dual-pass frequency band group is used to control the second subscriber identity card to camp on the serving cell of the target working frequency band in the second type of working frequency band of the target dual-pass frequency band group to support the dual-card dual-pass function. Compared with the global search performed by the second subscriber identity card in order to combine with the first subscriber identity card frequency band in the prior art, the present application restricts the cell search process of the second subscriber identity card through the dual-pass frequency band group supported by the electronic device, It can reduce the complexity of searching the network and the efficiency of switching the electronic device to the dual-card dual-pass function, and improve the user experience.
与上述所示的实施例一致的，请参阅图3，图3是本申请实施例提供的一种搜网控制装置的功能单元组成框图，如图3所示，所述搜网控制装置300包括：第一获取单元301：用于获取电子设备的第一用户识别卡的参考工作频段，所述第一用户识别卡处于语音业务状态，所述电子设备包括所述第一用户识别卡和第二用户识别卡，所述电子设备支持基于所述第一用户识别卡和所述第二用户识别卡的双卡双通功能；第二获取单元302：用于获取双通频段集合，所述双通频段集合包含至少一个双通频段组，单个双通频段组包括支持所述双卡双通功能的所述第一用户识别卡的第一类工作频段和所述第二用户识别卡的第二类工作频段，任意两个双通频段组中的工作频段不同；搜网控制单元303：用于若在所述双通频段集合中查询到包含所述参考工作频段的目标双通频段组，则控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能，所述目标服务小区为所述目标双通频段组的第二类工作频段中的目标工作频段的服务小区。Consistent with the embodiments shown above, please refer to FIG. 3 , which is a block diagram of functional units of a network search control device provided by an embodiment of the present application. As shown in FIG. 3 , the network
在一个可能的示例中，在所述控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能方面，所述搜网控制单元303具体用于：在所述目标双通频段组的第二类工作频段中执行小区搜索操作，得到至少一个候选服务小区；从所述至少一个候选服务小区中确定用于驻网的目标服务小区；驻留到所述目标服务小区。In a possible example, in the aspect of controlling the second subscriber identity card to camp on the target serving cell to support the dual-card dual-pass function, the network
在一个可能的示例中，在所述控制所述第二用户识别卡驻留到目标服务小区以支持所述双卡双通功能方面，所述搜网控制单元303具体还用于：根据所述第二用户识别卡的历史驻网记录搜索所述目标双通频段组的第二类工作频段，得到频段属于所述第二类工作频段的至少一个候选服务小区；从所述至少一个候选服务小区中确定用于驻网的目标服务小区；驻留到所述目标服务小区。In a possible example, in the aspect of controlling the second subscriber identity card to camp on the target serving cell to support the dual-card dual-pass function, the network
在一个可能的示例中，在所述驻留到所述目标服务小区方面，所述搜网控制单元303具体还用于：获取所述目标服务小区的小区标识和载波频点号；根据所述小区标识和所述载波频点号进行小区注册以驻留到所述目标服务小区。In a possible example, in terms of camping on the target serving cell, the network
在一个可能的示例中，在所述从所述至少一个候选服务小区中确定用于驻网的目标服务小区方面，所述搜网控制单元303具体还用于：获取所述至少一个候选服务小区的当前信号强度值和寻呼周期；根据所述当前信号强度值和所述寻呼周期分别计算所述每个候选服务小区的优先级值；将优先级值最大的候选服务小区作为所述目标服务小区。In a possible example, in the aspect of determining the target serving cell for camping on the network from the at least one candidate serving cell, the network
在一个可能的示例中，所述搜网控制单元303具体还用于：获取所述电子设备预存的跟踪区列表和所述目标服务小区所在的目标跟踪区，所述跟踪区列表包含多个跟踪区；判断所述跟踪区列表是否包含所述目标跟踪区：若是，则无需执行跟踪区位置更新流程；若否，则向网络设备发起所述跟踪区位置更新流程以进行位置更新。In a possible example, the network
在一个可能的示例中，在所述获取双通频段集合方面，所述第二获取单元302具体用于:若在所述至少一个双通频段组未查询到包含所述参考工作频段的双通频段组，则保持所述第二用户识别卡的当前的工作频段。In a possible example, in the aspect of obtaining the set of dual-pass frequency bands, the second obtaining
可以看出，本申请实施例提供的另一种搜网控制装置，可以实现获取电子设备中的第一用户识别卡当前处于语言业务状态下的参考工作频段，再获取双通频段集合，通过双通频段集合中的至少一个双通频段组可以得知电子设备所支持双卡双通功能时两张用户识别卡的工作频段，最后通过在双通频段集合中查询到包含参考工作频段的目标双通频段组，来控制第二用户识别卡驻留到目标双通频段组的第二类工作频段中的目标工作频段的服务小区以支持双卡双通功能。如此，电子设备在判断出卡2存在支持DSDA模式的候选工作频段的情况下才执行搜网操作，能够避免不存在适配的候选工作频段而执行无效的搜网操作，且相对于全局搜网降低了搜网复杂度，提高搜网成功率和效率；It can be seen that another network search control device provided by the embodiment of the present application can realize the acquisition of the reference working frequency band of the first subscriber identity card in the electronic device that is currently in the language service state, and then acquire the dual-pass frequency band set. At least one dual-pass frequency band group in the frequency band set can know the working frequency bands of the two user identification cards when the electronic device supports the dual-card dual-pass function. The communication frequency band group is used to control the second subscriber identity card to camp on the serving cell of the target working frequency band in the second type of working frequency band of the target dual-pass frequency band group to support the dual card dual communication function. In this way, the electronic device performs a network search operation only when it is determined that the card 2 has a candidate working frequency band supporting the DSDA mode, which can avoid performing an invalid network search operation due to the absence of an adapted candidate working frequency band, and compared to the global network search operation Reduce the complexity of network search, improve the success rate and efficiency of network search;
可以理解的是，由于方法实施例与装置实施例为相同技术构思的不同呈现形式，因此，本申请中方法实施例部分的内容应同步适配于装置实施例部分，此处不再赘述。It can be understood that, since the method embodiment and the device embodiment are different presentation forms of the same technical concept, the content of the method embodiment part in this application should be synchronously adapted to the device embodiment part, and will not be repeated here.
在采用集成的单元的情况下，如图4所示，图4是本申请实施例提供的另一种搜网控制装置的结构框图。在图4中，搜网控制装置400包括：处理模块402和通信模块401。处理模块402用于对设备识别装置的动作进行控制管理，例如，第一获取单元301、第二获取单元302和搜网控制单元303的步骤，和/或用于执行本文所描述的技术的其它过程。通信模块401用于支持确定搜网控制装置与其他设备之间的交互。如图4所示，搜网控制装置还可以包括存储模块403，存储模块403用于存储设备识别装置的程序代码和数据。In the case of using an integrated unit, as shown in FIG. 4 , FIG. 4 is a structural block diagram of another network search control apparatus provided by an embodiment of the present application. In FIG. 4 , the network search control apparatus 400 includes: a
其中，处理模块402可以是处理器或控制器，例如可以是中央处理器(CentralProcessing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，ASIC，FPGA或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。通信模块401可以是收发器、RF电路或通信接口等。存储模块403可以是存储器。The
其中，上述方法实施例涉及的各场景的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。上述搜网控制装置400均可执行上述图2a所示的搜网控制方法。Wherein, all the relevant contents of the scenarios involved in the above method embodiments can be cited in the functional description of the corresponding functional module, which will not be repeated here. The network search control apparatus 400 described above can all execute the network search control method shown in FIG. 2a.
上述实施例，可以全部或部分地通过软件、硬件、固件或其他任意组合来实现。当使用软件实现时，上述实施例可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令或计算机程序。在计算机上加载或执行所述计算机指令或计算机程序时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以为通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线或无线方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集合的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质。半导体介质可以是固态硬盘。The above embodiments may be implemented in whole or in part by software, hardware, firmware or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions or computer programs. When the computer instructions or computer programs are loaded or executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer may be a general purpose computer, special purpose computer, computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server or data center Transmission by wire or wireless to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, or the like that contains one or more sets of available media. The usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media. The semiconductor medium may be a solid state drive.
本申请实施例还提供一种计算机存储介质，其中，该计算机存储介质存储用于电子数据交换的计算机程序，该计算机程序使得计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤。Embodiments of the present application further provide a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program causes the computer to execute part or all of the steps of any method described in the above method embodiments .
本申请实施例还提供一种计算机程序产品，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤。Embodiments of the present application further provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute any one of the method embodiments described above. some or all of the steps of the method.
应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。It should be understood that, in various embodiments of the present application, the size of the sequence numbers of the above-mentioned processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be dealt with in the embodiments of the present application. implementation constitutes any limitation.
在本申请所提供的几个实施例中，应该理解到，所揭露的方法、装置和系统，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的；例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式；例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed method, apparatus and system may be implemented in other manners. For example, the device embodiments described above are only illustrative; for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation; for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理包括，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be physically included individually, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、磁碟、光盘、易失性存储器或非易失性存储器。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的随机存取存储器(random access memory，RAM)可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rateSDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(directrambus RAM，DR RAM)等各种可以存储程序代码的介质。The above-mentioned integrated units implemented in the form of software functional units can be stored in a computer-readable storage medium. The above-mentioned software functional unit is stored in a storage medium, and includes several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute some steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: U disk, removable hard disk, magnetic disk, optical disk, volatile memory or non-volatile memory. The non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically programmable Erase programmable read-only memory (electrically EPROM, EEPROM) or flash memory. Volatile memory may be random access memory (RAM), which acts as an external cache. By way of example and not limitation, many forms of random access memory (RAM) are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access Access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection dynamic random access Memory (synchlink DRAM, SLDRAM) and direct memory bus random access memory (directrambus RAM, DR RAM) and other media that can store program codes.
虽然本发明披露如上，但本发明并非限定于此。任何本领域技术人员，在不脱离本发明的精神和范围内，可轻易想到变化或替换，均可作各种更动与修改，包含上述不同功能、实施步骤的组合，包含软件和硬件的实施方式，均在本发明的保护范围。Although the present invention is disclosed above, the present invention is not limited thereto. Any person skilled in the art, without departing from the spirit and scope of the present invention, can easily think of changes or substitutions, and can make various changes and modifications, including the combination of the above-mentioned different functions and implementation steps, including the implementation of software and hardware. The methods are all within the protection scope of the present invention.
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