WO2019010839A1 - 一种实现用户识别卡切换的方法及装置 - Google Patents

一种实现用户识别卡切换的方法及装置 Download PDF

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Publication number
WO2019010839A1
WO2019010839A1 PCT/CN2017/105350 CN2017105350W WO2019010839A1 WO 2019010839 A1 WO2019010839 A1 WO 2019010839A1 CN 2017105350 W CN2017105350 W CN 2017105350W WO 2019010839 A1 WO2019010839 A1 WO 2019010839A1
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Prior art keywords
card
terminal
user identification
network
identification card
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PCT/CN2017/105350
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English (en)
French (fr)
Inventor
刘嘉俊
邬毅雯
吴继文
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西安中兴新软件有限责任公司
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Publication of WO2019010839A1 publication Critical patent/WO2019010839A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183Processing at user equipment or user record carrier
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • 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

Definitions

  • This document relates to, but is not limited to, mobile communication technology, and more particularly to a method and apparatus for implementing user identification card switching.
  • the embodiment of the invention provides a method and a device for implementing user identification card switching, which can simplify the circuit of the multi-user identification card terminal and improve the switching efficiency of the user identification card.
  • An embodiment of the present invention provides an apparatus for implementing user identification card switching, including: a detecting unit, a card base unit, a polling unit, a power management unit, and a communication processing unit;
  • the detecting unit is configured to: send a detection notification to the polling unit when detecting that the terminal is powered on or no network state;
  • the card holder unit includes two or more card holders, and the card holder unit is configured to respectively set corresponding user identification cards through the card holders;
  • the polling unit is configured to: according to the received detection notification, select and connect a card seat set on the terminal each time; perform reset detection and network registration on the user identification card set on the connected card seat to determine the setting Whether the subscriber identity card on the deck is adapted to the network of the current area;
  • the power management unit is configured to: when the polling unit is connected to the card holder, perform power supply adaptation on the terminal that is connected to the card holder;
  • the communication processing unit is configured to perform service communication by using a user identification card that is determined by the polling unit and adapted to the network of the current area.
  • the polling unit includes a gating module and a determining module, where
  • the strobe module includes a first multiplexer, and the strobe module is configured to select and connect a card seat disposed on the terminal by the first multiplexer according to the received detection notification; Determining whether a user identification card is set on the connected card seat, and determining that the user identification card is provided on the connected card seat, sending an adaptation notification to the determining module; when determining that the connected card holder is not provided with the user identification card, selecting and Connecting other card holders that are not connected to the terminal;
  • the determining module is configured to perform a reset detection and a network registration on the user identification card set on the card seat when the user identification card is set on the card slot that the gating module determines to connect to determine the user set on the card seat Whether the identification card is compatible with the network of the current area.
  • the power management unit includes a second multiplexer, configured to connect, when the polling unit is connected to the card holder, the terminal power supply and the card unit connected to the polling unit through the second multiplexer.
  • a second multiplexer configured to connect, when the polling unit is connected to the card holder, the terminal power supply and the card unit connected to the polling unit through the second multiplexer.
  • the communication processing unit is configured to:
  • the user identification card that is not owed is used for service communication.
  • an embodiment of the present invention further provides a method for implementing user identification card switching, including:
  • the service communication is performed using the determined subscriber identity card adapted to the network of the current area.
  • the two or more card seats disposed on the terminal, each time selecting and connecting a card seat disposed on the terminal includes:
  • each of the decks disposed on the terminal is selected and connected by a preset first multiplexer; when it is determined that the user card is provided on the connected deck After completing the connection; when it is determined that the user card is not provided on the connected card seat, select and connect other card holders that are not connected to the terminal.
  • the power supply adaptation of the terminal that is connected to the card base includes:
  • the preset second multiplexer When the card holder is connected, the preset second multiplexer is connected to the card socket of the terminal power supply to perform power supply adaptation;
  • the performing service communication by using the determined user identification card adapted to the network of the current area includes:
  • the user identification card that is not owed is used for service communication.
  • an embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the foregoing method for implementing user identification card switching.
  • the embodiment of the present invention further provides a terminal for implementing user identification card switching, including: a memory and a processor; wherein
  • the processor is configured to execute program instructions in the memory
  • the service communication is performed using the determined subscriber identity card adapted to the network of the current area.
  • the terminal when detecting that the terminal is in the power-on or no-network state, two or more card holders disposed on the terminal are selected and connected with one card seat disposed on the terminal each time;
  • the terminal performs power supply adaptation; performs reset detection and network registration on the user identification card set on the connected deck to determine whether the user identification card set on the deck is adapted to the network of the current area; using the determined and current
  • the network-adapted subscriber identity card of the area performs service communication.
  • the embodiment of the invention simplifies the circuit of the multi-user identification card terminal, and improves the switching efficiency of the user identification card.
  • FIG. 1 is a structural block diagram of an apparatus for implementing user identification card switching according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for implementing user identification card switching according to an embodiment of the present invention
  • FIG. 3 is a flow chart of a method for applying an example of the present invention.
  • FIG. 4 is a schematic diagram showing the circuit composition of a polling unit and a power management unit according to an embodiment of the present invention.
  • the user can use a mobile terminal with a single chip or a single chip, and two mobile subscribers can be configured by adding a mobile terminal with a single chip or a single chip; and the number of communication interfaces of the subscriber identity card can be increased by adding a baseband chip to the baseband chip.
  • the configuration of the user identification card on the mobile terminal is implemented. When the user roams in different areas, the user can configure the user identification card of the roaming area to access the network of the roaming area with lower tariffs and reduce the tariff.
  • the above-mentioned mobile terminal supporting a multi-user identification card by adding a single-chip microcomputer or a single chip reduces the reliability of the mobile terminal due to the complexity of the circuit, and additionally increases the volume increase and the cost increase of the single-chip or the single-chip; on the baseband chip Increase the number of user identification card communication interfaces
  • the method is limited by the size and cost of the baseband chip. Generally, only one communication interface can be added, and the number of configurable user identification cards is limited.
  • FIG. 1 is a structural block diagram of an apparatus for implementing user identification card switching according to an embodiment of the present invention. As shown in FIG. 1, the method includes: a detecting unit 101, a card unit 102, a polling unit 103, a power management unit 104, and a communication processing unit 105; among them,
  • the detecting unit 101 is configured to: when detecting that the terminal is powered on or no network state, send a detection notification to the polling unit 103;
  • the card base unit 102 includes two or more card holders, and is configured to respectively set corresponding user identification cards through the card holders;
  • the polling unit 103 is configured to: each time select and connect a card seat disposed on the terminal according to the received detection notification; perform reset detection and network registration on the user identification card disposed on the connected card seat to determine the setting Whether the subscriber identity card on the deck is adapted to the network of the current area;
  • the polling unit 103 of the embodiment of the present invention includes a gating module and a determining module;
  • the gating module includes a first multiplexer configured to select and connect a card seat disposed on the terminal by the first multiplexer according to the received detection notification; determining the connected card seat Whether the user identification card is set on the device, and when the user identification card is set on the connected card holder, the adaptation notification is sent to the determining module; when it is determined that the connected card holder is not provided with the user identification card, the selected terminal is not connected.
  • the determining module is configured to: when the gating module determines that the user identification card is provided on the connected card seat, perform reset detection and network registration on the user identification card disposed on the card seat to determine user identification set on the card seat Whether the card is compatible with the network in the current area.
  • the power management unit 104 is configured to: when the polling unit 103 turns on the card holder, perform power supply adaptation on the terminal that is connected to the card holder;
  • the power management unit 104 of the embodiment of the present invention includes a second multiplexer, configured to connect the terminal power supply to the polling unit 103 through the second multiplexer when the polling unit 103 turns on the card holder. Pass the card holder for power supply adaptation;
  • the communication processing unit 105 is configured to perform service communication using the user identification card adapted to the network of the current area determined by the polling unit 103.
  • the communication processing unit 105 of the embodiment of the present invention is configured to:
  • the user identification card that is not owed is used for service communication.
  • the detecting unit 101 is configured to: when detecting that the terminal is in the power on state or no network state, send a detection notification to the polling unit 103;
  • the card base unit 102 includes two or more card seats, and is configured to pass The card holders respectively set corresponding user identification cards;
  • the polling unit 103 is configured to: each time select and connect a card seat disposed on the terminal according to the received detection notification; and set a user identification card disposed on the connected card holder Performing reset detection and network registration to determine whether the subscriber identity card disposed on the deck is adapted to the network of the current area;
  • the power management unit 104 is configured to: when the polling unit 103 turns on the deck, the pair is connected to the deck
  • the terminal performs power supply adaptation;
  • the communication processing unit 105 is configured to perform service communication by using the user identification card adapted by the network of the current area determined by the polling unit 103.
  • FIG. 2 is a flowchart of a method for implementing user identification card switching according to an embodiment of the present invention. As shown in FIG. 2, the method includes:
  • Step 200 When detecting that the terminal is in a power on state or no network state, select two or more card holders on the terminal, and select and connect one card seat disposed on the terminal each time;
  • two or more decks disposed on the terminal, each time selecting and connecting a card seat disposed on the terminal includes:
  • each of the decks disposed on the terminal is selected and connected by a preset first multiplexer; when it is determined that the user card is provided on the connected deck After completing the connection; when it is determined that the user card is not provided on the connected card seat, select and connect other card holders that are not connected to the terminal.
  • Step 201 Perform power supply adaptation on the terminal that is connected to the card holder;
  • the power supply adaptation of the terminal that is connected to the card holder in the embodiment of the present invention includes:
  • the second multiplexer When the card holder is connected, the second multiplexer is connected to the terminal of the terminal power supply to be connected.
  • Step 202 Perform reset detection and network registration on the user identification card disposed on the connected deck to determine whether the user identification card disposed on the deck is adapted to the network of the current area.
  • Step 203 Perform service communication by using the determined user identification card adapted to the network of the current area.
  • the embodiment of the present invention uses the determined user identification card that is adapted to the network of the current area to perform service communication, including:
  • the user identification card that is not owed is used for service communication.
  • the embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the foregoing method for implementing user identification card switching.
  • the embodiment of the present invention further provides a terminal for implementing user identification card switching, including: a memory and a processor; wherein
  • the processor is configured to execute program instructions in the memory
  • the service communication is performed using the determined subscriber identity card adapted to the network of the current area.
  • the application includes: the detecting unit is configured to: when detecting that the terminal is powered on or not in a network state, Sending a detection notification to the polling unit; the card holder unit includes two or more card holders, and is configured to respectively set corresponding user identification cards through the card holder; the polling unit is set to: according to the received detection notification, each time Selecting and connecting a card seat disposed on the terminal; performing reset detection and network registration on the user identification card disposed on the connected card seat to determine whether the user identification card disposed on the card seat is adapted to the network of the current area
  • the power management unit is configured to: when the polling unit is connected to the deck, perform power supply adaptation to the terminal that is connected to the deck; the communication processing unit is configured to: the user that is adapted to the network of the current area determined by the polling unit Identification card for business communication.
  • the embodiment of the invention simplifies the circuit of the multi-user identification card terminal, and improves the switching efficiency of the user identification card.
  • FIG. 3 is a flow chart of a method for applying an example of the present invention, as shown in FIG.
  • Step 300 Detect whether the mobile terminal is powered on or has no network
  • Step 301 When detecting that the mobile terminal is powered on or has no network, the card holder 1 is connected, and it is detected whether the card holder 1 is provided with a user identification card. When the card holder 1 is provided with the user identification card, step 3020 is performed; the card holder 1 is not provided with the user. When the card is identified, step 3030 is performed;
  • Step 3020 Perform power supply adaptation on the mobile terminal connected to the card holder, perform reset detection and network registration on the user identification card, determine whether the user identification card is compatible with the network in the current area, and determine the network of the user identification card and the current area. When the time is determined, step 3021 is performed; when it is determined that the user identification card is not adapted to the network of the current area, step 3030 is performed;
  • Step 3021 determining the user identification card and the network adaptation of the current area, determining whether the user identification card is in arrears; when the user identification card is not owed, step 3022 is performed; when the user identification card is in arrears, step 3030 is performed;
  • Step 3022 Perform service communication using a user identification card that is adapted to the network of the current area and is not owed, and the process ends;
  • Step 3030 Connect the next card holder that is not connected to the device, and detect whether the next card holder is connected with the user identification card. If the next card holder is connected with the user identification card, go to step 3020; When the user identification card is set, step 3030 is performed.
  • FIG. 4 is a schematic diagram showing the circuit composition of a polling unit and a power management unit according to an embodiment of the present invention.
  • the circuit is composed of two 4-to-1 multiplexers (D1, D2) and one N-channel FET (NMOS transistor, VT1), three 1K resistors (R1, R2, R5) and one 10K resistor (R4).
  • the first multiplexer (D1), the second multiplexer (D2), and the power management unit may be operated and controlled by the existing master chip on the terminal, and when the terminal is detected to be powered on or no network,
  • the process of selecting and connecting the card holder 1 (X1) by the polling unit may include: the main control chip (D3) controls the second multiplexer (D2) to power the pin (VCC) and power management of the card holder 1 (X1)
  • the pin power supply 11 (VREG_L11) of the unit (D4) (which can be implemented by the power management chip disposed on the terminal) is strobed through the output pin (COM) of the second multiplexer;
  • the main control chip (D3) controls the A multiplexer (D1) passes the detection pin (DET) of the card holder 1 (X1) and the detection pin (DET) of the main control chip (D3) through the output pin of the first multiplexer (D1).
  • the main control chip (D3) controls the control signal pin (CTL) of the NMOS transistor (VT1) to a high level, and the input pin (D) and output pin (S) of the NMOS transistor (VT1)
  • the input pin (D) of the NMOS transistor (VT1) is low level, and when the main control chip (D3) detects that the input pin is low level, the reset process is started, and the power management unit (D4) is activated to activate the card holder 1 Power supply adaptation processing, main Chip (D3)
  • a reset process control NMOS transistor (VT1) control pin (CTL) to the low level, the NMOS transistor (VT1) input pin (D) and an output pin (S) cut off.
  • the polling unit selects and connects the card holder 2, and selects and connects one card holder each time based on the above procedure.
  • a computer readable medium can comprise a computer storage medium (or non-transitory medium) and a communication medium (or transitory medium).
  • the term computer storage medium includes volatile and nonvolatile, implemented in any method or technology for storing information, such as computer readable instructions, data structures, program modules, or other data. , removable and non-removable media.
  • Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storage, magnetic cartridge, magnetic tape, magnetic disk storage or other magnetic storage device, or may Any other medium used to store the desired information and that can be accessed by the computer.
  • communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and can include any information delivery media.
  • the embodiment of the invention simplifies the circuit of the multi-user identification card terminal, and improves the switching efficiency of the user identification card.

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Abstract

一种实现用户识别卡切换的方法及装置,所述方法包括:检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座(200);对接通卡座的终端进行供电适配(201);对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配(202);采用确定的与当前区域的网络适配的用户识别卡进行业务通信(203)。

Description

一种实现用户识别卡切换的方法及装置 技术领域
本文涉及但不限于移动通信技术,尤指一种实现用户识别卡切换的方法及装置。
背景技术
随着全球化进程越来越快,用户在不同的地域(不同地区、国家)活动的情况越来越多。用户在不同地域活动时,移动通信业务不可或缺的需要被应用;当用户使用的用户识别卡的运营商不是用户所在区域的运营商时,根据运营商的不同,往往会被收取一定的漫游费用,特别是在国家间进行漫游时,资费将更加昂贵。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供一种实现用户识别卡切换的方法及装置,能够简化多用户识别卡终端的电路,提高用户识别卡的切换效率。
本发明实施例提供了一种实现用户识别卡切换的装置,包括:检测单元、卡座单元、轮询单元、电源管理单元、通信处理单元;其中,
检测单元设置为:检测到终端处于开机或无网络状态时,发送检测通知到轮询单元;
卡座单元包含有两个或两个以上卡座,卡座单元设置为通过卡座分别设置相应的用户识别卡;
轮询单元设置为:根据接收到的检测通知,每次选择并连通设置在终端上的一个卡座;对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
电源管理单元设置为:在轮询单元接通卡座时,对接通卡座的终端进行供电适配;
通信处理单元设置为:采用轮询单元确定的与当前区域的网络适配的用户识别卡进行业务通信。
可选的,所述轮询单元包括选通模块、确定模块;其中,
所述选通模块包含第一多路选择器,所述选通模块设置为根据接收到的检测通知,通过所述第一多路选择器每次选择并连通设置在终端上的一个卡座;确定连通的卡座上是否设置有用户识别卡,确定连通的卡座上设置有用户识别卡时,发送适配通知到确定模块;确定连通的卡座上未设置有用户识别卡时,选择并连通终端上未进行连通处理的其他卡座;
所述确定模块设置为,在选通模块确定连通的卡座上设置有用户识别卡时,对设置在卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配。
可选的,所述电源管理单元包含第二多路选择器,设置为在轮询单元接通卡座时,通过第二多路选择器连通终端供电电源与轮询单元接通的卡座,以进行供电适配;
可选的,所述通信处理单元是设置为:
激活轮询单元确定的与当前区域的网络适配的用户识别卡,并对该用户识别卡进行资费查询;
确定与当前区域的网络适配的用户识别卡未欠费时,采用未欠费的所述用户识别卡进行业务通信。
另一方面,本发明实施例还提供一种实现用户识别卡切换的方法,包括:
检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座;
对接通卡座的终端进行供电适配;
对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
采用确定的与当前区域的网络适配的用户识别卡进行业务通信。
可选的,所述对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座包括:
对终端上设置的两个或两个以上卡座,通过预设的第一多路选择器每次选择并连通设置在终端上的一个卡座;确定连通的卡座上设置有用户识别卡时,完成本次连接;确定连通的卡座上未设置有用户识别卡时,选择并连通终端上未进行连通处理的其他卡座。
可选的,所述对接通卡座的终端进行供电适配包括:
接通卡座时,通过预设的第二多路选择器连通终端供电电源接通的卡座,以进行供电适配;
可选的,所述采用确定的与当前区域的网络适配的用户识别卡进行业务通信包括:
激活确定的与当前区域的网络适配的用户识别卡,并对该用户识别卡进行资费查询;
确定与当前区域的网络适配的用户识别卡未欠费时,采用未欠费的所述用户识别卡进行业务通信。
再一方面,本发明实施例还提供一种计算机存储介质,计算机存储介质中存储有计算机可执行指令,计算机可执行指令用于执行上述实现用户识别卡切换的方法。
还一方面,本发明实施例还提供一种实现用户识别卡切换的终端,包括:存储器和处理器;其中,
处理器被配置为执行存储器中的程序指令;
程序指令在处理器读取执行以下操作:
检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座;
对接通卡座的终端进行供电适配;
对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定 设置在卡座上的用户识别卡是否与当前区域的网络适配;
采用确定的与当前区域的网络适配的用户识别卡进行业务通信。
本发明实施例在检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座;对接通卡座的终端进行供电适配;对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;采用确定的与当前区域的网络适配的用户识别卡进行业务通信。本发明实施例简化了多用户识别卡终端的电路,提高了用户识别卡的切换效率。
在阅读并理解了附图和详细描述后,可以明白其他方面。
附图概述
设置为图1为本发明实施例实现用户识别卡切换的装置的结构框图;
图2为本发明实施例实现用户识别卡切换的方法的流程图;
图3为本发明应用示例的方法流程图;
图4是本发明实施例轮询单元和电源管理单元的电路组成示意图。
本发明的实施方式
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且,虽然在流程图中示出了逻辑顺序,但是在某些情况下,可以以不同于此处的顺序执行所示出或描述的步骤。
为了降低资费,用户可以使用添加了单片机或单芯片的移动终端,通过添加有单片机或单芯片的移动终端可以配置两张用户识别卡;还可以通过在基带芯片上增加用户识别卡通讯接口数量,实现移动终端上用户识别卡的增加配置,用户在不同区域漫游时,用户可以配置使用漫游区域的用户识别卡,从而访问资费较低的漫游区域的网络,降低资费。
上述通过增加单片机或者单芯片支持多用户识别卡的移动终端,由于电路变复杂降低了移动终端的可靠性,另外,增加单片机或者单芯片还存在体积增大和成本提升的问题;而在基带芯片上增加用户识别卡通讯接口数量的 方法,受限于基带芯片的大小和成本等,通常情况只能增加1个通讯接口,可配置的用户识别卡数量受限。
图1为本发明实施例实现用户识别卡切换的装置的结构框图,如图1所示,包括:检测单元101、卡座单元102、轮询单元103、电源管理单元104、通信处理单元105;其中,
检测单元101设置为:检测到终端处于开机或无网络状态时,发送检测通知到轮询单元103;
卡座单元102包含有两个或两个以上卡座,设置为通过卡座分别设置相应的用户识别卡;
轮询单元103设置为:根据接收到的检测通知,每次选择并连通设置在终端上的一个卡座;对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
可选的,本发明实施例轮询单元103包括选通模块、确定模块;其中,
所述选通模块包含第一多路选择器,设置为根据接收到的检测通知,通过所述第一多路选择器每次选择并连通设置在终端上的一个卡座;确定连通的卡座上是否设置有用户识别卡,确定连通的卡座上设置有用户识别卡时,发送适配通知到确定模块;确定连通的卡座上未设置有用户识别卡时,选择并连通终端上未进行连通处理的其他卡座;
所述确定模块设置为,选通模块确定连通的卡座上设置有用户识别卡时,对设置在卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配。
电源管理单元104设置为:在轮询单元103接通卡座时,对接通卡座的终端进行供电适配;
可选的,本发明实施例电源管理单元104包含第二多路选择器,设置为在轮询单元103接通卡座时,通过第二多路选择器连通终端供电电源与轮询单元103接通的卡座,以进行供电适配;
通信处理单元105设置为:采用轮询单元103确定的与当前区域的网络适配的用户识别卡进行业务通信。
可选的,本发明实施例通信处理单元105是设置为:
激活轮询单元103确定的与当前区域的网络适配的用户识别卡,并对该用户识别卡进行资费查询;
确定与当前区域的网络适配的用户识别卡未欠费时,采用未欠费的所述用户识别卡进行业务通信。
本发明实施例中,检测单元101设置为:检测到终端处于开机或无网络状态时,发送检测通知到轮询单元103;卡座单元102包含有两个或两个以上卡座,设置为通过卡座分别设置相应的用户识别卡;轮询单元103设置为:根据接收到的检测通知,每次选择并连通设置在终端上的一个卡座;对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;电源管理单元104设置为:在轮询单元103接通卡座时,对接通卡座的终端进行供电适配;通信处理单元105设置为:采用轮询单元103确定的与当前区域的网络适配的用户识别卡进行业务通信。本发明实施例简化了多用户识别卡终端的电路,提高了用户识别卡的切换效率。
图2为本发明实施例实现用户识别卡切换的方法的流程图,如图2所示,包括:
步骤200、检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座;
可选的,本发明实施例对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座包括:
对终端上设置的两个或两个以上卡座,通过预设的第一多路选择器每次选择并连通设置在终端上的一个卡座;确定连通的卡座上设置有用户识别卡时,完成本次连接;确定连通的卡座上未设置有用户识别卡时,选择并连通终端上未进行连通处理的其他卡座。
步骤201、对接通卡座的终端进行供电适配;
可选的,本发明实施例对接通卡座的终端进行供电适配包括:
接通卡座时,通过第二多路选择器连通终端供电电源接通的卡座,以进 行供电适配;
步骤202、对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
步骤203、采用确定的与当前区域的网络适配的用户识别卡进行业务通信。
可选的,本发明实施例采用确定的与当前区域的网络适配的用户识别卡进行业务通信包括:
激活确定的与当前区域的网络适配的用户识别卡,并对该用户识别卡进行资费查询;
确定与当前区域的网络适配的用户识别卡未欠费时,采用未欠费的所述用户识别卡进行业务通信。
本发明实施例还提供一种计算机存储介质,计算机存储介质中存储有计算机可执行指令,计算机可执行指令用于执行上述实现用户识别卡切换的方法。
本发明实施例还提供一种实现用户识别卡切换的终端,包括:存储器和处理器;其中,
处理器被配置为执行存储器中的程序指令;
程序指令在处理器读取执行以下操作:
检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座;
对接通卡座的终端进行供电适配;
对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
采用确定的与当前区域的网络适配的用户识别卡进行业务通信。
本申请包括:检测单元设置为:检测到终端处于开机或无网络状态时, 发送检测通知到轮询单元;卡座单元包含有两个或两个以上卡座,设置为通过卡座分别设置相应的用户识别卡;轮询单元设置为:根据接收到的检测通知,每次选择并连通设置在终端上的一个卡座;对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;电源管理单元设置为:在轮询单元接通卡座时,对接通卡座的终端进行供电适配;通信处理单元设置为:采用轮询单元确定的与当前区域的网络适配的用户识别卡进行业务通信。本发明实施例简化了多用户识别卡终端的电路,提高了用户识别卡的切换效率。
以下通过应用示例对本发明实施例方法进行清楚详细的说明,应用示例仅用于陈述本发明,并不用于限定本发明的保护范围。
应用示例
图3为本发明应用示例的方法流程图,如图3所示,
步骤300、检测移动终端是否开机或无网络;
步骤301、检测移动终端开机或无网络时,连通卡座1,并检测卡座1是否设置有用户识别卡;卡座1设置有用户识别卡时,执行步骤3020;卡座1未设置有用户识别卡时,执行步骤3030;
步骤3020、对连通卡座的移动终端进行供电适配,对用户识别卡进行复位检测和网络注册,以确定用户识别卡是否和当前区域的网络适配;确定用户识别卡和当前区域的网络适配时,执行步骤3021;确定用户识别卡与当前区域的网络不适配时,执行步骤3030;
步骤3021、确定用户识别卡和当前区域的网络适配时,确定用户识别卡是否欠费;用户识别卡未欠费时,执行步骤3022;用户识别卡欠费时,执行步骤3030;
步骤3022、使用和当前区域的网络适配且未欠费的用户识别卡进行业务通信,流程结束;
步骤3030、连通未进行连通处理的下一个卡座,并检测连通的下一个卡座是否设置用用户识别卡;连通的下一个卡座设置有用户识别卡时,执行步骤3020;卡座1未设置有用户识别卡时,执行步骤3030。
图4是本发明实施例轮询单元和电源管理单元的电路组成示意图,如图4所示,电路由2个4选1多路选择器(D1,D2),1个N沟道场效应管(NMOS管,VT1),3个1K电阻(R1,R2,R5)和1个10K电阻(R4)组成。本发明实施例第一多路选择器(D1)、第二多路选择器(D2)和电源管理单元可以由终端上已有的主控芯片进行运行控制,检测到终端开机或者无网络时,轮询单元选择并连通卡座1(X1)的过程可以包括:主控芯片(D3)控制第二多路选择器(D2)将卡座1(X1)的电源引脚(VCC)和电源管理单元(D4)(可以由设置在终端上的电源管理芯片实现)的引脚电源11(VREG_L11)通过第二多路选择器的输出引脚(COM)选通;主控芯片(D3)控制第一多路选择器(D1)把卡座1(X1)的检测引脚(DET)和主控芯片(D3)的检测引脚(DET)通过第一多路选择器(D1)的输出引脚(COM)选通;主控芯片(D3)控制NMOS管(VT1)的控制信号引脚(CTL)至高电平,NMOS管(VT1)的输入引脚(D)和输出引脚(S)导通,NMOS管(VT1)的输入引脚(D)为低电平,主控芯片(D3)检测到输入引脚低电平时,启动复位流程,并通知电源管理单元(D4)启动卡座1供电适配处理,主控芯片(D3)启动复位流程后控制NMOS管(VT1)控制引脚(CTL)至低电平,NMOS管(VT1)的输入引脚(D)和输出引脚(S)隔断。如果主控芯片(D3)检测卡座1上没有用户识别卡或者网络注册不到本地网络,则轮询单元选择并连通卡座2,基于上述流程每一次选择并连通一个卡座。
本领域普通技术人员可以理解,上文中所公开方法中的全部或某些步骤、系统、装置中的功能模块/单元可以被实施为软件、固件、硬件及其适当的组合。在硬件实施方式中,在以上描述中提及的功能模块/单元之间的划分不一定对应于物理单元的划分;例如,一个物理组件可以具有多个功能,或者一个功能或步骤可以由若干物理组件合作执行。某些组件或所有组件可以被实施为由处理器,如数字信号处理器或微处理器执行的软件,或者被实施为硬件,或者被实施为集成电路,如专用集成电路。这样的软件可以分布 在计算机可读介质上,计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的,术语计算机存储介质包括用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外,本领域技术人员公知的是,通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据,并且可包括任何信息递送介质。
虽然本发明所揭露的实施方式如上,但所述的内容仅为便于理解本发明而采用的实施方式,并非用以限定本发明。任何本发明所属领域内的技术人员,在不脱离本发明所揭露的精神和范围的前提下,可以在实施的形式及细节上进行任何的修改与变化,但本发明的专利保护范围,仍须以所附的权利要求书所界定的范围为准。
工业实用性
本发明实施例简化了多用户识别卡终端的电路,提高了用户识别卡的切换效率。

Claims (10)

  1. 一种实现用户识别卡切换的装置,包括:检测单元(101)、卡座单元(102)、轮询单元(103)、电源管理单元(104)、通信处理单元(105);其中,
    检测单元(101)设置为:检测到终端处于开机或无网络状态时,发送检测通知到轮询单元(103);
    卡座单元(102)包含有两个或两个以上卡座,卡座单元(102)设置为通过卡座分别设置相应的用户识别卡;
    轮询单元(103)设置为:根据接收到的检测通知,每次选择并连通设置在终端上的一个卡座;对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
    电源管理单元(104)设置为:在轮询单元(103)接通卡座时,对接通卡座的终端进行供电适配;
    通信处理单元(105)设置为:采用轮询单元(103)确定的与当前区域的网络适配的用户识别卡进行业务通信。
  2. 根据权利要求1所述的装置,其中,所述轮询单元(103)包括选通模块、确定模块;其中,
    所述选通模块包含第一多路选择器,所述选通模块设置为根据接收到的检测通知,通过所述第一多路选择器每次选择并连通设置在终端上的一个卡座;确定连通的卡座上是否设置有用户识别卡,确定连通的卡座上设置有用户识别卡时,发送适配通知到确定模块;确定连通的卡座上未设置有用户识别卡时,选择并连通终端上未进行连通处理的其他卡座;
    所述确定模块设置为,在选通模块确定连通的卡座上设置有用户识别卡时,对设置在卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配。
  3. 根据权利要求1所述的装置,其中,所述电源管理单元(104)包含 第二多路选择器,设置为在轮询单元(103)接通卡座时,通过第二多路选择器连通终端供电电源与轮询单元(103)接通的卡座,以进行供电适配。
  4. 根据权利要求1所述的装置,其中,所述通信处理单元(105)是设置为:
    激活轮询单元(103)确定的与当前区域的网络适配的用户识别卡,并对该用户识别卡进行资费查询;
    确定与当前区域的网络适配的用户识别卡未欠费时,采用未欠费的所述用户识别卡进行业务通信。
  5. 一种实现用户识别卡切换的方法,包括:
    检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座(200);
    对接通卡座的终端进行供电适配(201);
    对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配(202);
    采用确定的与当前区域的网络适配的用户识别卡进行业务通信(203)。
  6. 根据权利要求5所述的方法,其中,所述对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座(200)包括:
    对终端上设置的两个或两个以上卡座,通过预设的第一多路选择器每次选择并连通设置在终端上的一个卡座;确定连通的卡座上设置有用户识别卡时,完成本次连接;确定连通的卡座上未设置有用户识别卡时,选择并连通终端上未进行连通处理的其他卡座。
  7. 根据权利要求5所述的方法,其中,所述对接通卡座的终端进行供电适配(201)包括:
    接通卡座时,通过预设的第二多路选择器连通终端供电电源接通的卡座,以进行供电适配。
  8. 根据权利要求1所述的方法,其中,所述采用确定的与当前区域的网络适配的用户识别卡进行业务通信(203)包括:
    激活确定的与当前区域的网络适配的用户识别卡,并对该用户识别卡进行资费查询;
    确定与当前区域的网络适配的用户识别卡未欠费时,采用未欠费的所述用户识别卡进行业务通信。
  9. 一种计算机存储介质,计算机存储介质中存储有计算机可执行指令,计算机可执行指令用于执行如权利要求5至8任一项所述实现用户识别卡切换的方法。
  10. 一种实现用户识别卡切换的终端,包括:存储器和处理器;其中,
    处理器被配置为执行存储器中的程序指令;
    程序指令在处理器读取执行以下操作:
    检测到终端处于开机或无网络状态时,对终端上设置的两个或两个以上卡座,每次选择并连通设置在终端上的一个卡座;
    对接通卡座的终端进行供电适配;
    对设置在连通的卡座上的用户识别卡进行复位检测和网络注册,以确定设置在卡座上的用户识别卡是否与当前区域的网络适配;
    采用确定的与当前区域的网络适配的用户识别卡进行业务通信。
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