WO2016112589A1 - 一种基于双系统的通信方法及终端 - Google Patents

一种基于双系统的通信方法及终端 Download PDF

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Publication number
WO2016112589A1
WO2016112589A1 PCT/CN2015/075609 CN2015075609W WO2016112589A1 WO 2016112589 A1 WO2016112589 A1 WO 2016112589A1 CN 2015075609 W CN2015075609 W CN 2015075609W WO 2016112589 A1 WO2016112589 A1 WO 2016112589A1
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Prior art keywords
operating system
module
dual
communication
communication request
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PCT/CN2015/075609
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English (en)
French (fr)
Inventor
叶瑞权
孙国峰
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宇龙计算机通信科技(深圳)有限公司
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Priority to EP15877507.2A priority Critical patent/EP3154244A4/en
Publication of WO2016112589A1 publication Critical patent/WO2016112589A1/zh
Priority to US15/400,423 priority patent/US20170118797A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533Hypervisors; Virtual machine monitors
    • G06F9/45558Hypervisor-specific management and integration aspects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/26Devices for calling a subscriber
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M19/00Current supply arrangements for telephone systems
    • H04M19/02Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533Hypervisors; Virtual machine monitors
    • G06F9/45558Hypervisor-specific management and integration aspects
    • G06F2009/45587Isolation or security of virtual machine instances

Definitions

  • the present invention relates to the field of terminal communication technologies, and in particular, to a dual system based communication method and terminal.
  • Solution 1 Two SIM (Subscriber Identity Module) cards can be used in two operating systems at the same time. When the call comes in, the system randomly decides to answer the call by a certain system.
  • SIM Subscriber Identity Module
  • Option 2 The contact-related functions are only placed in one specific operating system, and the other operating system cannot be used.
  • the technical problem to be solved by the present invention is to provide a dual system-based communication method and terminal, which overcomes the poor user experience caused by frequent switching of a dual system to a specific operating system during communication. Defects.
  • each contact information is bound to a corresponding operating system
  • the source of the contact information includes:
  • the virtual layer module is loaded by the boot loader
  • performing communication under the operating system corresponding to the contact that initiated the communication request includes:
  • the first operating system has a service module, and the service module interacts with the first wireless interface adaptation layer module of the first operating system and the second wireless interface adaptation layer of the second operating system. Module interaction; the service module stores a binding correspondence between each contact information and a corresponding operating system;
  • the module module When receiving the communication request, the module module sends the communication request to the service module by using the first wireless interface adaptation layer module in the first operating system;
  • the service module determines whether the operating system bound to the initiator of the communication request is the first operating system or the second operating system, and if it is the first operating system, notifying the first wireless interface adaptation layer module to invoke the first operation
  • the communication module in the system communicates; if it is the second operating system, the second wireless interface adaptation layer module is notified by the virtual layer module to invoke the communication module in the second operating system to communicate.
  • the first operating system is configured as a standard operating system
  • the second operating system is configured as a secure operating system
  • the method further includes:
  • the communication is performed under a standard operating system, including:
  • the module module When receiving the communication request sent by the stranger, the module module sends the communication request sent by the stranger to the service module through the first wireless interface adaptation layer module in the standard operating system;
  • the service module determines that the stranger information is not bound to any operating system, and notifies the first wireless interface adaptation layer module to invoke a communication module in the standard operating system to communicate.
  • the type of the communication request includes: an incoming call or a short message
  • the contact information includes: a contact phone number.
  • module module supports the following three working modes:
  • the invention also provides a terminal with dual operating systems, the terminal comprising:
  • a storage configured to store a binding relationship between each contact information and an operating system, where each contact information corresponds to an operating system
  • the processor is configured to perform communication under the operating system corresponding to the contact that initiates the communication request when receiving the communication request when the dual operating system is running at the same time.
  • the source of the contact information includes:
  • the virtual layer module is loaded by the boot loader
  • processor is specifically configured to:
  • the first operating system has a service module, and the service module interacts with the first wireless interface adaptation layer module of the first operating system and the second wireless interface adaptation layer of the second operating system. Module interaction; the service module stores a binding correspondence between each contact information and a corresponding operating system;
  • the module module When receiving the communication request, the module module sends the communication request to the service module by using the first wireless interface adaptation layer module in the first operating system;
  • the service module determines whether the operating system bound to the initiator of the communication request is the first operating system or the second operating system, and if it is the first operating system, notifying the first wireless interface adaptation layer module to invoke the first operation
  • the communication module in the system communicates; if it is the second operating system, the second wireless interface adaptation layer module is notified by the virtual layer module to invoke the communication module in the second operating system to communicate.
  • the first operating system is configured as a standard operating system
  • the second operating system is configured as a secure operating system
  • processor is specifically configured to:
  • the module module When receiving the communication request sent by the stranger, the module module sends the communication request sent by the stranger to the service module through the first wireless interface adaptation layer module in the standard operating system;
  • the service module determines that the stranger information is not bound to any operating system, and notifies the first wireless interface adaptation layer module to invoke a communication module in the standard operating system to communicate.
  • the type of the communication request includes: an incoming call or a short message
  • the contact information includes: a contact phone number.
  • module module supports the following three working modes:
  • the present invention has at least the following advantages:
  • the dual system-based communication method and terminal of the present invention bind each contact information to a corresponding operating system, and when receiving the communication request, perform the operation system corresponding to the contact that initiated the communication request.
  • Communication the priority of the security system contact is matched to the secure operating system for communication, ensuring that the relevant information is stored in the security system.
  • the present invention has the advantages of being simple, safe, and easy to expand.
  • FIG. 1 is a flowchart of a dual system based communication method according to a first embodiment of the present invention
  • FIG. 2 is a schematic diagram of a communication principle according to a first embodiment of the present invention.
  • FIG. 3 is a flowchart of a dual system based communication method according to a second embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a terminal according to a third embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a communication principle according to a fourth embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a secure call process of a smart terminal according to a fourth embodiment of the present invention.
  • a first embodiment of the present invention includes the following specific steps:
  • Step S101 In the terminal with dual operating systems, each contact information is bound to a corresponding operating system
  • each contact information includes: a contact letter saved under two operating systems Information and contact information saved in the SIM card.
  • the contact information includes: contact phone number.
  • Step S102 When the dual operating system is running at the same time, when receiving the communication request sent by the outside world, the communication is performed under the operating system corresponding to the contact that initiated the communication request.
  • the dual operating systems run simultaneously, including:
  • the virtual layer module is loaded by the boot loader
  • the virtual layer module allocates memory and hardware resources to load and run dual operating systems, so that the dual operating systems are in a working state at the same time. At the same time, only one operating system is running in the foreground for the user to use, and the other operating system is running in the background.
  • step S102 when receiving a communication request sent by the outside world, performing communication under the operating system corresponding to the contact that initiated the communication request, including:
  • the first operating system 10 is provided with a service module 12, and the service module 12 interacts with both the first wireless interface adaptation layer module 11 of the first operating system 10 and the second operating system.
  • the second wireless interface adaptation layer module 21 of 20 interacts;
  • the service module 12 stores a binding correspondence between each contact information and a corresponding operating system;
  • the module module 30 When receiving the communication request, the module module 30 sends the communication request to the service module 12 through the first wireless interface adaptation layer module 11 in the first operating system 10;
  • the service module 12 determines whether the operating system bound to the initiator of the communication request is the first operating system 10 or the second operating system 20, and if it is the first operating system 10, notifies the first wireless interface adaptation layer module 11 Invoking the first communication module 13 in the first operating system 10 to communicate; if the second operating system 20 is instructing, the second wireless interface adaptation layer module 21 is notified by the virtual layer module 80 to invoke the second communication in the second operating system 20. Module 23 communicates.
  • the type of the communication request includes: an incoming call or a short message.
  • the first communication module 13 and the second communication module 23 are of the same type, and both may be a telephone module or a short message module.
  • the module module 30 supports the following three working modes: 1) single SIM card single standby; 2) dual SIM card dual standby; 3) dual SIM card single standby.
  • the second embodiment of the present invention is a two-system based communication method.
  • the method in this embodiment is substantially the same as the first embodiment.
  • the first operating system 10 is configured as The standard operating system
  • the second operating system 20 is configured as a secure operating system.
  • the secure operating system users can save some data with high security requirements, and put some data with less security requirements or data with no determined security level in the standard operating system.
  • the secure operating system cannot communicate directly with the standard operating system, and must interact with the standard operating system through the virtual layer module, and the dual operating system is implemented on the basis of the virtual layer module, thereby implementing two operating systems based on the virtual layer module. isolation.
  • the dual system-based communication method of this embodiment further includes:
  • Step S103 when receiving a communication request from a stranger, performing communication under a standard operating system.
  • step S103 includes:
  • the module module When receiving the communication request from the stranger, the module module sends the communication request sent by the stranger to the service module 12 through the first wireless interface adaptation layer module 11 in the standard operating system;
  • the service module 12 determines that the stranger information is not bound to any operating system, and notifies the first wireless interface adaptation layer module 11 to call the first communication module 13 in the standard operating system 10 for communication. Since the security of the stranger has not been determined, the communication process with the stranger is isolated from the secure operating system 20 to ensure the security of the information existing in the secure operating system 20 by the local user.
  • the first communication module 13 and the second communication module 23 are of the same type, and both may be a telephone module or a short message module.
  • a terminal has a dual operating system, and the terminal can be understood as a physical device. As shown in FIG. 4, the terminal includes:
  • the storage device 100 is configured to store a binding relationship between each contact information and an operating system, where each contact information corresponds to an operating system;
  • the processor 200 is configured to perform communication under the operating system corresponding to the contact that initiates the communication request when receiving the communication request when the dual operating system is running at the same time.
  • the memory 100 in this embodiment is used to store the binding relationship set in step S101 in the first embodiment or the second embodiment, and the functions performed by the processor 200 are in detail in the first embodiment or the second embodiment.
  • the flow of step S102 corresponds.
  • the fourth embodiment of the present invention is based on the above embodiments, and an application example of the present invention is described with reference to FIGS. 5-6 as an example of a dual operating system including a standard operating system and a secure operating system.
  • PPD system Personal Private Domain, which is a standard operating system
  • SED system Secure Enterprise Domain, which is a secure operating system
  • Ril module Radio Interface Layer, which is a wireless interface adaptation layer module
  • Virtualizer module virtual layer module
  • Phone module the phone module of the Application layer of the Android system
  • vPhone module a phone module virtualized by the Android system layer (similar to the service module in the second embodiment);
  • Modem module module module
  • SIM Subscriber Identity Module, which is the customer identification module, and also the mobile phone card.
  • SIM1 and SIM2 are two different SIM cards, which are independent of each other and are located in the module module.
  • This application example proposes a dual-system dual-card dual-standby intelligent terminal.
  • the composition of the intelligent terminal is as shown in FIG. 5.
  • This application example is implemented by binding the contacts and being controlled by the vPhone.
  • a contact can only be bound to one operating system, and the same contact can only appear in one operating system; when the contact is called, the PPD system
  • the vPhone module performs unified control and automatically performs ringing processing in the corresponding operating system according to the home operating system of the contact.
  • the solution is based on contact-centered data security isolation, which allows users to clearly know which information needs to be protected, and to protect user data more securely and reliably.
  • the intelligent terminal includes a modem module, a vPhone module, a RIL module, and a Phone module of an application layer.
  • the corresponding functions of each module are as follows:
  • Application layer Phone module is the upper layer Phone module, providing functional interfaces to the application.
  • Ril module Ril forwards the request generated by the upper Phone module to the modom module. At the same time, the data reported by the modom module can be reported to the upper Phone module.
  • Virtualizer module allocates memory and hardware resources to load and run dual operating systems, so that dual operating systems are in working state at the same time; and is used for communication between vPhone module and Ril module to achieve isolation between PPD system and SED system. .
  • vPhone module This module is located in the PPD system. When a contact is called, it automatically rings according to the operating system to which the contact belongs.
  • Modem module mainly completes communication and SIM card management related functions.
  • the secure call process of the smart terminal in this application example is as follows:
  • Step 1 Assume that the terminal is currently in the PPD system. At this time, there is a contact call:
  • Step 2 The modem module reports the caller information to the Ril module of the PPD system.
  • Step 3 The Ril module of the PPD system is transferred to the vPhone module of the PPD system.
  • Step 4 The vPhone module of the PPD system determines whether the caller number is bound to the operating system. If yes, proceed to step 5. Otherwise, the vphone module controls the Ril module of the PPD system to process according to the strange number, and jumps to step 8.
  • Step 5 The vPhone module determines whether the caller number is bound to the SED system. If yes, go to step 6. Otherwise, the instructions are bound to the PPD system. Go to step 8.
  • step 6 the vPhone module notifies the Ril module of the SED system to report the data to the Phone module of the SED system.
  • step 7 the Phone module of the SED system performs ringing processing, and the process ends.
  • Step 8 The vPhone module controls the Ril module of the PPD system to report the data to the Phone module of the PPD system.
  • step 9 the Phone module of the PPD system performs ringing processing, and the process ends.
  • the dual system-based communication method and terminal of the embodiment of the present invention isolates the basic data between two operating systems by using a contact as a center, and binds each contact information to a corresponding operating system, when receiving When the communication request is made, the communication is performed under the operating system corresponding to the contact that initiated the communication request, and the incoming call of the security system contact is preferentially matched to the secure operating system for communication, thereby ensuring that the related information is isolated and saved in the security system.
  • the present invention has the advantages of being simple, safe, and easy to expand.

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Abstract

本发明提出了一种基于双系统的通信方法及终端,该方法包括:在具备双操作系统的终端中,将各联系人信息均与一个对应的操作系统绑定;在双操作系统同时运行的情况下,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。本发明以联系人为中心进行基础数据在两个操作系统间的隔离,将各联系人信息均与一个对应的操作系统绑定,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信,将安全系统联系人的来电优先匹配到安全操作系统下进行通信,确保了相关信息隔离保存到了安全系统中。

Description

一种基于双系统的通信方法及终端
本申请要求于2015年01月15日提交中国专利局,申请号为201510019604.5、发明名称为“一种基于双系统的通信方法及终端”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明涉及终端通讯技术领域,尤其涉及一种基于双系统的通信方法及终端。
背景技术
现有一些含有双系统的智能终端,实现的双卡双待功能的通信并不理想,主要集中在以下两种:
方案一:两个SIM(Subscriber Identity Module,客户识别模块)卡能够同时在两个操作系统中使用,来电时系统随机决定由某个系统接听来电。
方案二:将联系人相关功能只放在一个特定的操作系统中,另一个操作系统不能使用。
现有方案的缺陷:
方案一,在双系统中存在同一个联系人时,用户可能会产生困惑,不知道是哪个系统的联系人,从而失去了保护数据的安全性。方案二,用户操作不方便,终端通信的基本功能,包括:电话、短信,需要频繁切换到另一个系统下,用户体验会很差。上述两种方案都存在安全隐患,不能满足用户对安全方面的需求。
发明内容
本发明要解决的技术问题是,提供一种基于双系统的通信方法及终端,克服现有双系统在通信时频繁切换到一个特定操作系统所带来的用户体验差 的缺陷。
本发明采用的技术方案是,所述基于双系统的通信方法,包括:
在具备双操作系统的终端中,将各联系人信息均与一个对应的操作系统绑定;
在双操作系统同时运行的情况下,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。
进一步的,所述联系人信息的来源,包括:
两个操作系统下保存的联系人信息、以及SIM卡中保存的联系人信息。
进一步的,所述双操作系统同时运行,包括:
由开机引导程序加载虚拟层模块;
通过虚拟层模块对内存及硬件资源进行分配,来加载运行双操作系统。
进一步的,所述当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信,包括:
在双操作系统中,第一操作系统具备服务模块,所述服务模块既与第一操作系统的第一无线接口适配层模块交互,又与第二操作系统中的第二无线接口适配层模块交互;所述服务模块保存有各联系人信息与相应的操作系统的绑定对应关系;
模组模块接收到通信请求时,通过第一操作系统中的第一无线接口适配层模块将所述通信请求发送给服务模块;
服务模块判断所述通信请求的发起方联系人所绑定的操作系统是第一次操作系统还是第二操作系统,若是第一操作系统,则通知第一无线接口适配层模块调用第一操作系统中的通信模块进行通信;若是第二操作系统,则通过虚拟层模块通知第二无线接口适配层模块调用第二操作系统中的通信模块进行通信。
进一步的,所述第一操作系统被配置为标准操作系统,所述第二操作系统被配置为安全操作系统。
进一步的,所述方法,还包括:
当接收到陌生人发来的通信请求时,在标准操作系统下进行通信。
进一步的,所述当接收到陌生人发来的通信请求时,在标准操作系统下进行通信,包括:
模组模块接收到陌生人发来的通信请求时,通过标准操作系统中的第一无线接口适配层模块将所述陌生人发来的通信请求发送给服务模块;
服务模块判断出所述陌生人信息未绑定任何操作系统,则通知第一无线接口适配层模块调用标准操作系统中的通信模块进行通信。
进一步的,所述通信请求的类型,包括:来电或者发来短信;
所述联系人信息,包括:联系人电话号码。
进一步的,所述模组模块支持以下三种工作模式:
1)单SIM卡单待;
2)双SIM卡双待;
3)双SIM卡单待。
本发明还提供一种终端,具备双操作系统,该终端包括:
存储器,用于存储各联系人信息与操作系统的绑定对应关系,在所述对应关系中,每个联系人信息均与一个操作系统对应;
处理器,用于在双操作系统同时运行的情况下,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。
进一步的,所述联系人信息的来源,包括:
两个操作系统下保存的联系人信息、以及客户识别模块SIM卡中保存的联系人信息。
进一步的,所述双操作系统同时运行,包括:
由开机引导程序加载虚拟层模块;
通过虚拟层模块对内存及硬件资源进行分配,来加载运行双操作系统。
进一步的,所述处理器具体用于:
在双操作系统中,第一操作系统具备服务模块,所述服务模块既与第一操作系统的第一无线接口适配层模块交互,又与第二操作系统中的第二无线接口适配层模块交互;所述服务模块保存有各联系人信息与相应的操作系统的绑定对应关系;
模组模块接收到通信请求时,通过第一操作系统中的第一无线接口适配层模块将所述通信请求发送给服务模块;
服务模块判断所述通信请求的发起方联系人所绑定的操作系统是第一次操作系统还是第二操作系统,若是第一操作系统,则通知第一无线接口适配层模块调用第一操作系统中的通信模块进行通信;若是第二操作系统,则通过虚拟层模块通知第二无线接口适配层模块调用第二操作系统中的通信模块进行通信。
进一步的,所述第一操作系统被配置为标准操作系统,所述第二操作系统被配置为安全操作系统。
进一步的,所述处理器,
还用于当接收到陌生人发来的通信请求时,在标准操作系统下进行通信。
进一步的,所述处理器具体用于:
模组模块接收到陌生人发来的通信请求时,通过标准操作系统中的第一无线接口适配层模块将所述陌生人发来的通信请求发送给服务模块;
服务模块判断出所述陌生人信息未绑定任何操作系统,则通知第一无线接口适配层模块调用标准操作系统中的通信模块进行通信。
进一步的,所述通信请求的类型,包括:来电或者发来短信;
所述联系人信息,包括:联系人电话号码。
进一步的,所述模组模块支持以下三种工作模式:
1)单SIM卡单待;
2)双SIM卡双待;
3)双SIM卡单待。
采用上述技术方案,本发明至少具有下列优点:
本发明所述基于双系统的通信方法及终端,将各联系人信息均与一个对应的操作系统绑定,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信,将安全系统联系人的来电优先匹配到安全操作系统下进行通信,确保了相关信息隔离保存到了安全系统中。且本发明还具有简单、安全及易扩展的优点。
附图说明
图1为本发明第一实施例的基于双系统的通信方法流程图;
图2为本发明第一实施例的通信原理示意图;
图3为本发明第二实施例的基于双系统的通信方法流程图;
图4为本发明第三实施例的终端组成示意图;
图5为本发明第四实施例的通信原理示意图;
图6为本发明第四实施例的智能终端的安全通话过程示意图。
具体实施方式
为更进一步阐述本发明为达成预定目的所采取的技术手段及功效,以下结合附图及较佳实施例,对本发明进行详细说明如后。
本发明第一实施例,一种基于双系统的通信方法,如图1所示,包括以下具体步骤:
步骤S101,在具备双操作系统的终端中,将各联系人信息均与一个对应的操作系统绑定;
具体的,各联系人信息的来源,包括:两个操作系统下保存的联系人信 息、以及SIM卡中保存的联系人信息。该联系人信息,包括:联系人电话号码。
步骤S102,在双操作系统同时运行的情况下,当接收到外界发来的通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。
具体的,双操作系统同时运行,包括:
由开机引导程序加载虚拟层模块;
通过虚拟层模块对内存及硬件资源进行分配,来加载运行双操作系统,使双操作系统同时处于运行的工作状态。在同一时刻,只有一个操作系统处于前台运行供用户使用,另一个操作系统则位于后台运行。
进一步的,在步骤S102中,当接收到外界发来的通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信,包括:
在如图2所示的双操作系统中,第一操作系统10具备服务模块12,服务模块12既与第一操作系统10的第一无线接口适配层模块11交互,又与第二操作系统20中的第二无线接口适配层模块21交互;服务模块12保存有各联系人信息与相应的操作系统的绑定对应关系;
模组模块30接收到通信请求时,通过第一操作系统10中的第一无线接口适配层模块11将该通信请求发送给服务模块12;
服务模块12判断该通信请求的发起方联系人所绑定的操作系统是第一次操作系统10还是第二操作系统20,若是第一操作系统10,则通知第一无线接口适配层模块11调用第一操作系统10中的第一通信模块13进行通信;若是第二操作系统20,则通过虚拟层模块80通知第二无线接口适配层模块21调用第二操作系统20中的第二通信模块23进行通信。
进一步的,该通信请求的类型,包括:来电或者发来短信。第一通信模块13和第二通信模块23的类型相同,且均可以是电话模块或者短信模块。
模组模块30支持以下三种工作模式:1)单SIM卡单待;2)双SIM卡双待;3)双SIM卡单待。
本发明第二实施例,一种基于双系统的通信方法,本实施例所述方法与第一实施例大致相同,区别在于,在本实施例的步骤S102中,第一操作系统10被配置为标准操作系统,第二操作系统20被配置为安全操作系统。在安全操作系统中用户可以保存一些对安全性要求较高的数据,将一些对安全性要求不高的数据或者未确定安全等级的数据放在标准操作系统中。安全操作系统与标准操作系统不能直接通信,须通过虚拟层模块与标准操作系统交互,而双操作系统又是在虚拟层模块的基础上实现的,从而基于虚拟层模块实现了两个操作系统的隔离。
如图3所示,本实施例的基于双系统的通信方法,还包括:
步骤S103,当接收到陌生人发来的通信请求时,在标准操作系统下进行通信。
具体的,步骤S103包括:
模组模块接收到陌生人发来的通信请求时,通过标准操作系统中的第一无线接口适配层模块11将该陌生人发来的通信请求发送给服务模块12;
服务模块12判断出该陌生人信息未绑定任何操作系统,则通知第一无线接口适配层模块11调用标准操作系统10中的第一通信模块13进行通信。因为陌生人的安全性尚未确定,所以将与陌生人的通信过程与安全操作系统20隔离,确保本地用户存在于安全操作系统20中的信息安全。
第一通信模块13和第二通信模块23的类型相同,且均可以是电话模块或者短信模块。
需要说明的是,步骤S103与步骤S102没有严格的先后顺序,其发生的先后取决于通信请求的发起方。
本发明第三实施例,一种终端,具备双操作系统,该终端可以作为实体装置来理解,如图4所示,该终端包括:
存储器100,用于存储各联系人信息与操作系统的绑定对应关系,在所述对应关系中,每个联系人信息均与一个操作系统对应;
处理器200,用于在双操作系统同时运行的情况下,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。
本实施例中的存储器100用于存储第一实施例或者第二实施例中步骤S101中设定的绑定关系,处理器200所完成的功能细节上与第一实施例或者第二实施例中步骤S102的流程相对应。
本发明第四实施例,本实施例是在上述实施例的基础上,以包含标准操作系统和安全操作系统的双操作系统为例,结合附图5~6介绍一个本发明的应用实例。
首先介绍一下本应用实例中的智能终端所包含的各组成部分的名称,如下:
PPD系统:Personal Private Domain,即标准操作系统;
SED系统:Secure Enterprise Domain,即安全操作系统;
Ril模块:Radio Interface Layer,即无线接口适配层模块;
Virtualizer模块:虚拟层模块;
phone模块:Android系统Application层的电话模块;
vPhone模块:Android系统层虚拟化的电话模块(类似于第二实施例中的服务模块);
modem模块:模组模块;
SIM:Subscriber Identity Module,即客户识别模块,亦手机卡。
SIM后面加数字表示不同的SIM卡,如下文提到的SIM1和SIM2是两张不同的SIM卡,是相互独立的,位于模组模块中。
本应用实例提出了一种双系统的通话双卡双待的智能终端,该智能终端的组成结构如图5所示。本应用实例通过绑定联系人,由vPhone统一控制的方式实现。
在PPD和SED系统中,一个联系人只能绑定一个操作系统,并且同一个联系人只能出现在一个操作系统中;当联系人来电时,由PPD系统的 vPhone模块统一控制,自动根据联系人的归属操作系统,在对应操作系统中进行响铃处理。该方案以联系人为中心进行数据安全的隔离,可以让用户明确知道哪些信息需要保护,对用户数据的保护更安全可靠。
该智能终端包含modem模块、vPhone模块、RIL模块以及应用层的Phone模块。各模块对应的功能如下:
应用层Phone模块:是上层Phone模块,向应用程序提供功能接口。
Ril模块:Ril将上层Phone模块产生的请求转发至modom模块;同时还可以将modom模组上报的数据上报至上层Phone模块。
Virtualizer模块:对内存及硬件资源进行分配,来加载运行双操作系统,使双操作系统同时处于运行的工作状态;并用于vPhone模块与Ril模块间的通信,以此实现PPD系统与SED系统的隔离。
vPhone模块:该模块位于PPD系统中。联系人来电时,自动根据联系人所归属的操作系统,在对应的操作系统进行响铃处理。
modem模块:主要完成通信、SIM卡管理相关的功能。
基于上述模块的功能,如图6所示,本应用实例的智能终端的安全通话过程如下:
步骤1,假设终端当前处于PPD系统,此时有联系人来电:
步骤2,modem模块将来电信息上报到PPD系统的Ril模块。
步骤3,PPD系统的Ril模块传递到PPD系统的vPhone模块。
步骤4,PPD系统的vPhone模块判断来电号码是否与操作系统绑定,若是,则进入步骤5,否则vPhone模块控制PPD系统的Ril模块按陌生号进行处理,跳转步骤8。
步骤5,vPhone模块判断来电号码是否与SED系统绑定,若是,则执行步骤6,否则说明是与PPD系统绑定,执行步骤8。
步骤6,vPhone模块通知SED系统的Ril模块将数据上报到SED系统的Phone模块。
步骤7,SED系统的Phone模块进行响铃处理,流程结束。
步骤8,vPhone模块控制PPD系统的Ril模块将数据上报到PPD系统的Phone模块。
步骤9,PPD系统的Phone模块进行响铃处理,流程结束。
本发明实施例的所述基于双系统的通信方法及终端,以联系人为中心进行基础数据在两个操作系统间的隔离,将各联系人信息均与一个对应的操作系统绑定,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信,将安全系统联系人的来电优先匹配到安全操作系统下进行通信,确保了相关信息隔离保存到了安全系统中。且本发明还具有简单、安全及易扩展的优点。
通过具体实施方式的说明,应当可对本发明为达成预定目的所采取的技术手段及功效得以更加深入且具体的了解,然而所附图示仅是提供参考与说明之用,并非用来对本发明加以限制。

Claims (18)

  1. 一种基于双系统的通信方法,其特征在于,包括:
    在具备双操作系统的终端中,将各联系人信息均与一个对应的操作系统绑定;
    在双操作系统同时运行的情况下,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。
  2. 根据权利要求1所述的基于双系统的通信方法,其特征在于,所述联系人信息的来源,包括:
    两个操作系统下保存的联系人信息、以及客户识别模块SIM卡中保存的联系人信息。
  3. 根据权利要求1所述的基于双系统的通信方法,其特征在于,所述双操作系统同时运行,包括:
    由开机引导程序加载虚拟层模块;
    通过虚拟层模块对内存及硬件资源进行分配,来加载运行双操作系统。
  4. 根据权利要求3所述的基于双系统的通信方法,其特征在于,所述当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信,包括:
    在双操作系统中,第一操作系统具备服务模块,所述服务模块既与第一操作系统的第一无线接口适配层模块交互,又与第二操作系统中的第二无线接口适配层模块交互;所述服务模块保存有各联系人信息与相应的操作系统的绑定对应关系;
    模组模块接收到通信请求时,通过第一操作系统中的第一无线接口适配层模块将所述通信请求发送给服务模块;
    服务模块判断所述通信请求的发起方联系人所绑定的操作系统是第一次操作系统还是第二操作系统,若是第一操作系统,则通知第一无线接口适配层模块调用第一操作系统中的通信模块进行通信;若是第二操作系统,则通过虚拟层模块通知第二无线接口适配层模块调用第二操作系统中的通信模块进行通信。
  5. 根据权利要求4所述的基于双系统的通信方法,其特征在于,所述第一操作系统被配置为标准操作系统,所述第二操作系统被配置为安全操作系统。
  6. 根据权利要求5所述的基于双系统的通信方法,其特征在于,所述方法,还包括:
    当接收到陌生人发来的通信请求时,在标准操作系统下进行通信。
  7. 根据权利要求6所述的基于双系统的通信方法,其特征在于,所述当接收到陌生人发来的通信请求时,在标准操作系统下进行通信,包括:
    模组模块接收到陌生人发来的通信请求时,通过标准操作系统中的第一无线接口适配层模块将所述陌生人发来的通信请求发送给服务模块;
    服务模块判断出所述陌生人信息未绑定任何操作系统,则通知第一无线接口适配层模块调用标准操作系统中的通信模块进行通信。
  8. 根据权利要求1所述的基于双系统的通信方法,其特征在于,所述通信请求的类型,包括:来电或者发来短信;
    所述联系人信息,包括:联系人电话号码。
  9. 根据权利要求1~8中任一项所述的基于双系统的通信方法,其特征在于,所述模组模块支持以下三种工作模式:
    1)单SIM卡单待;
    2)双SIM卡双待;
    3)双SIM卡单待。
  10. 一种终端,具备双操作系统,其特征在于,所述终端包括:
    存储器,用于存储各联系人信息与操作系统的绑定对应关系,在所述对应关系中,每个联系人信息均与一个操作系统对应;
    处理器,用于在双操作系统同时运行的情况下,当接收到通信请求时,在发起所述通信请求的联系人对应的操作系统下进行通信。
  11. 根据权利要求10所述的终端,其特征在于,所述联系人信息的来源,包括:
    两个操作系统下保存的联系人信息、以及客户识别模块SIM卡中保存的联系人信息。
  12. 根据权利要求10所述的终端,其特征在于,所述双操作系统同时运行,包括:
    由开机引导程序加载虚拟层模块;
    通过虚拟层模块对内存及硬件资源进行分配,来加载运行双操作系统。
  13. 根据权利要求12所述的终端,其特征在于,所述处理器具体用于:
    在双操作系统中,第一操作系统具备服务模块,所述服务模块既与第一操作系统的第一无线接口适配层模块交互,又与第二操作系统中的第二无线接口适配层模块交互;所述服务模块保存有各联系人信息与相应的操作系统的绑定对应关系;
    模组模块接收到通信请求时,通过第一操作系统中的第一无线接口适配层模块将所述通信请求发送给服务模块;
    服务模块判断所述通信请求的发起方联系人所绑定的操作系统是第一次操作系统还是第二操作系统,若是第一操作系统,则通知第一无线接口适配 层模块调用第一操作系统中的通信模块进行通信;若是第二操作系统,则通过虚拟层模块通知第二无线接口适配层模块调用第二操作系统中的通信模块进行通信。
  14. 根据权利要求13所述的终端,其特征在于,所述第一操作系统被配置为标准操作系统,所述第二操作系统被配置为安全操作系统。
  15. 根据权利要求14所述的终端,其特征在于,所述处理器,
    还用于当接收到陌生人发来的通信请求时,在标准操作系统下进行通信。
  16. 根据权利要求15所述的终端,其特征在于,所述处理器具体用于:
    模组模块接收到陌生人发来的通信请求时,通过标准操作系统中的第一无线接口适配层模块将所述陌生人发来的通信请求发送给服务模块;
    服务模块判断出所述陌生人信息未绑定任何操作系统,则通知第一无线接口适配层模块调用标准操作系统中的通信模块进行通信。
  17. 根据权利要求10所述的终端,其特征在于,所述通信请求的类型,包括:来电或者发来短信;
    所述联系人信息,包括:联系人电话号码。
  18. 根据权利要求10~17中任一项所述的终端,其特征在于,所述模组模块支持以下三种工作模式:
    1)单SIM卡单待;
    2)双SIM卡双待;
    3)双SIM卡单待。
PCT/CN2015/075609 2015-01-15 2015-03-31 一种基于双系统的通信方法及终端 WO2016112589A1 (zh)

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