WO2014161401A1 - 一种装卸通信卡的装置及其控制方法、终端、存储介质 - Google Patents
一种装卸通信卡的装置及其控制方法、终端、存储介质 Download PDFInfo
- Publication number
- WO2014161401A1 WO2014161401A1 PCT/CN2014/072476 CN2014072476W WO2014161401A1 WO 2014161401 A1 WO2014161401 A1 WO 2014161401A1 CN 2014072476 W CN2014072476 W CN 2014072476W WO 2014161401 A1 WO2014161401 A1 WO 2014161401A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- communication card
- instruction
- coil
- slider
- sliding
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 269
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000001846 repelling effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 230000005674 electromagnetic induction Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Definitions
- the invention relates to a communication card loading and unloading technology of a mobile terminal, in particular to a device for loading and unloading a communication card, a control method thereof, a terminal and a storage medium.
- the so-called communication card stores information such as the authentication information of the digital mobile phone user, the encrypted key, and the user's phone book on an integrated chip.
- the communication card needs to be installed on the main board of the mobile terminal through the card holder.
- Common communication card holders include a plug-in card holder, a flip-type card holder, a drawer type card holder and the like.
- the embodiment of the present invention provides an apparatus for loading and unloading a communication card, a control method thereof, a terminal, and a storage medium, which can easily and conveniently load and unload a communication card, in order to solve the problems in the prior art.
- a device for loading and unloading a communication card comprising: a communication card slider, a communication card base, and a main processor;
- the communication card slider is configured to be implemented to slide in and out under the control of the main processor;
- the communication card slider includes a communication card holder in which the communication card is placed, a sliding guide rail, and a first coil that generates a magnetic field force;
- the sliding guide rail is located at two sides of the communication card slider, and the first coil is located at the bottom of the communication card slider;
- the communication card base is configured to, under the control of the main processor, carry the sliding in and out of the communication card slider;
- the communication card base includes a slider bin carrying the communication card slider, and a sliding corresponding to the position of the sliding rail a slot and a second coil generating a magnetic field;
- the second coil is located in the slider housing;
- the main processor is configured to control the first coil and the first according to the received first instruction or second instruction The direction of the current in the second coil creates a magnetic field force that is mutually exclusive or attracted, controlling the sliding out and sliding of the slider of the communication card.
- the communication card base further includes a slide-out detector and a slide-in detector, and the slide-out detector and the slide-in detector are located on the outer side of the side of the communication card base having the sliding slot, and walk through the PCB.
- the line is connected to the main processor; configured to detect a slide-in and slide-out state of the communication card slider, and feed back the detected status to the host processor.
- the main processor is further configured to determine whether to power off the communication card and resume power supply according to the first instruction or the second instruction and the feedback state.
- the main processor is further configured to determine whether to stop supplying current to the first coil and the second coil according to a feedback state.
- a control method for loading and unloading a communication card is applied to a device including a communication card slider and a communication card holder; the method includes:
- the first coil and the second coil generate a mutual repulsion or attract magnetic field force, and control the communication card slider to slide out or slide in.
- the method further comprises: detecting a sliding in and sliding out state of the communication card slider, and feeding back the detected state.
- the method further comprises: determining whether to stop supplying current to the first coil and the second coil according to the state of the feedback.
- the method further comprises: determining whether the communication card is powered off and the power is restored according to the first instruction or the second instruction, and the feedback status.
- the first instruction includes an instruction to load a communication card, an instruction to uninstall the communication card, an instruction to replace the communication card
- the second instruction includes an instruction to close the communication card holder
- the second instruction includes loading the communication card.
- the instruction, the instruction to uninstall the communication card, and the instruction to replace the communication card, the first instruction includes an instruction to close the communication card holder.
- a terminal comprising any one of the above-mentioned devices for loading and unloading a communication card.
- a computer storage medium storing a computer program for executing the above-described control method of loading and unloading a communication card.
- the current direction of the first coil located in the slider of the communication card and the second coil located in the base of the communication card is controlled to generate magnetic force of mutual exclusion or attraction.
- the embodiment of the invention determines whether the communication card is powered off before the communication card slider slides out, and restores the power supply for the communication card after the communication card slider slides in, thereby avoiding the traditional hot plugging action. Risk of burning cards;
- the communication card slider in the embodiment of the invention automatically slides in and out according to the user instruction, and upgrades the traditional manual operation mode to the automatic operation mode, effectively solving the problem of complicated operation of the user disassembling the communication card, and providing the user with a cumbersome problem.
- Friendly operation interface, the card seat for mobile terminal products Automated operations provide new solutions.
- FIG. 1 is a schematic front structural view of a communication card slider according to an embodiment of the present invention.
- FIG. 2 is a schematic structural view of a back surface of a communication card slider according to an embodiment of the present invention
- FIG. 3 is an internal view of a base of a communication card in an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of assembling a communication card base and a communication card slider according to an embodiment of the present invention
- FIG. 5 is a schematic flowchart of an implementation method of loading a communication card according to an embodiment of the present invention
- FIG. 6 is a schematic diagram of user loading and unloading according to an embodiment of the present invention. Or the operation flow diagram of replacing the communication card.
- the mobile terminal is configured with a device for loading and unloading a communication card
- the device includes a communication card slider and a device for loading and unloading the communication card of the communication card base; and the control is located according to the received first instruction or the second instruction.
- the direction of the current in the first coil of the communication card slider and the second coil located in the base of the communication card generates a magnetic force that is mutually exclusive or attracted, and controls the sliding out and sliding of the slider of the communication card.
- the device for loading and unloading the communication card further includes a main processor configured to receive the first command or the second command to provide a current in the same direction or a reverse direction to the first coil of the communication card slider and the second coil of the communication card base.
- the first coil and the second coil are caused to generate a magnetic field force that is mutually exclusive or attracted.
- the main processor can be a central processing unit (CPU), a digital signal processor (DSP), or a programmable gate array (FPGA).
- the communication card slider and the communication card base generate relative motion under the control of the main processor, so that the communication card slider realizes sliding in and out, thereby completing placing the communication card on the communication card slider, or connecting the communication card Remove from the communication card slider, ie: Complete loading or unloading of the communication card.
- the communication card slider includes a communication card holder, a sliding guide rail, and a first coil;
- the communication card base includes a slider housing, a sliding slot, and a second coil;
- the communication card slider and the communication card base The sliding rail is slidable in the sliding slot by the sliding rail and the sliding slot; the first coil and the second coil respectively obtain current from the main processor through the first coil wire and the second coil wire, and generate mutual exclusion by using the electromagnetic induction principle Or the magnetic force of attraction.
- FIG. 1 is a schematic front view of a communication card slider according to an embodiment of the present invention.
- the communication card slider includes a sliding guide 11, a communication card holder 12, and a first coil power supply lead 13; wherein, the slide rail 11 is located
- the two sides of the communication card slider are configured to complete the relative movement between the communication card slider and the communication card base, so that the communication card slider can slide in and out on the communication card base; the communication card box 12 is located on the communication card.
- a first coil is disposed at the bottom of the communication card compartment 12; the communication card compartment 12 is configured to place a user's communication card, such as a SIM card, a USIM card, etc. for communication; in practical applications, the metal surface of the communication card is placed Upward, to cooperate with the main processor; the first coil power supply wire 13 is connected to the interface inside the communication card slider; the first coil power supply wire 13 has one end connected to the main processor and the other end connected to the first coil, The main processor can supply the first coil with the current required for operation through the first coil power supply wire 13; here, the inner side refers to the side opposite to the direction in which the communication card slider slides out Communication card is a side slider.
- the communication card slider further includes a first coil 22, and the first coil 22 is located at a bottom of the communication card slider, and A coil power supply wire 13 is connected; the first coil 22 obtains a current supplied by the main processor through the first coil power supply wire 13, and generates a magnetic field force by using an electromagnetic induction principle, and a magnetic field generated by a second coil on the communication card base The function, in turn, drives the communication card slider to realize the sliding in and out of the communication card base.
- the communication card base includes a slider compartment 31, a sliding slot 32, a second coil 33, a coil power supply interface 34, and a slide detector 35. And slide out detector 36; wherein
- the slider compartment 31 is located above the base of the communication card, and a second coil 33 is disposed above the slider compartment 31.
- the slider compartment 31 is configured to carry a communication card slider to provide a sliding space for sliding out or sliding in;
- the sliding slot 32 is located inside the two sides of the communication card base, corresponding to the position of the sliding rail 11 of the communication card slider, and the sliding rail 11 It can be placed in the sliding slot 32 and slide in the sliding slot 32; the sliding rail 11 and the sliding slot 32 are combined to provide support for the relative movement between the communication card slider and the communication card base, so that the communication card slider carries the communication card Slide in and slide out;
- the second coil 33 is located in the slider housing 31, and the current supplied by the main processor is obtained by the second coil power supply wire, and the magnetic field force is generated by the electromagnetic induction principle to interact with the magnetic field generated by the first coil 22 on the communication card slider. And driving the communication card slider to realize a sliding in and sliding out operation based on the communication card base; wherein the second coil power supply wire is connected to the main processor at one end, and the other end is connected to the second coil 33; the main processor can pass The second coil power supply wire supplies a current required for operation to the first coil; where the inner side refers to a side opposite to the direction in which the communication card slider slides out, which is a side surface of the communication card base;
- a coil power supply interface 34 located on the inner side of the base of the communication card, includes two interfaces provided for the first coil power supply wire and two interfaces provided for the second coil power supply wire;
- the slide detector 35 and the slide detector 36 are located outside the side of the communication card base having the sliding slot 32.
- the slide detector 35 and the slide detector 36 may be located on the same side or on different sides.
- the slide-in detector 35 and the slide-out detector 36 are connected to the main processor through the PCB trace, and can detect the slide-in and slide-out state of the communication card slider, and feed back the detected state to the main processor. Providing a cutoff basis for powering the first coil and the second coil;
- the slide-in detector 35 and the slide-out detector 36 can be implemented by using a conventional mechanical dome.
- the main processor is further configured to determine whether the communication card is powered off and the power is restored according to the first instruction or the second instruction and the feedback state.
- the main processor also determines whether to stop supplying current to the first coil and the second coil based on the feedback state.
- 4 is a communication card base and a communication card slider according to an embodiment of the present invention; Schematic diagram of the assembly structure, wherein, Figure 4-1 is a perspective view of the sliding state of the communication card base and the communication card slider, and Figure 4-2 is a sliding view of the communication card base and the communication card slider.
- the sliding state perspective view of Figure 4-1 shows the relative position of the communication card slider in the base of the communication card and the base of the communication card in the sliding state; the external view of the sliding state in Figure 4-2 shows the outside of the communication card base in the sliding state. The relative position of the communication card slider to the base of the communication card.
- An embodiment of the present invention provides a terminal, including: a communication card base as shown in FIG. 3, a communication card slider as shown in FIG. 1, and a device for loading and unloading a communication card, which is fixed to the terminal. The side.
- the host processor When the host processor receives the user's instruction, it can carry the communication card to slide out to the terminal, such as the mobile terminal housing, thereby simplifying user operations.
- the user instruction received by the main processor includes an instruction to load a communication card, an instruction to uninstall the communication card, an instruction to replace the communication card, an instruction to close the communication card holder, the instruction to load the communication card, an instruction to uninstall the communication card,
- the instruction to replace the communication card may be referred to as a first instruction; the instruction to close the communication card holder may be referred to as a second instruction.
- the main processor When receiving the first instruction from the user, the main processor changes the direction of the current supplied to the first coil and the second coil, causing the communication card slider including the communication card compartment to slide out; when receiving the second from the user When instructing, the main processor changes the direction of the current supplied to the first coil and the second coil, slides the communication card slider including the communication card compartment, and determines whether to power off the communication card according to the content of the user's instruction. With the restoration of power.
- the instruction content refers to loading a communication card or replacing a communication card or uninstalling a communication card.
- FIG. 5 is a schematic flowchart of an implementation method of loading a communication card according to an embodiment of the present invention. As shown in FIG. 5, a method for controlling a loading communication card according to an embodiment of the present invention includes the following steps:
- Step 501 Receive a first instruction or a second instruction.
- the first instruction is a loading communication card instruction, an unloading communication card instruction or a replacement communication card instruction
- the second instruction is an instruction to close the communication card holder; or the second instruction is loading a communication card instruction, uninstalling the communication card Command or replace the communication card command, the first command is to close the communication card slot Instructions.
- the loading is to place a communication card in the communication card compartment of the empty communication card slider; the replacement is a communication card placed in the communication card compartment of the communication card slider; the unloading is the communication card compartment of the communication card slider Place the communication card to remove it.
- the communication card command is loaded, the communication card command is uninstalled, or the communication card command is replaced, the communication card slider needs to be slid out; the command to close the communication card holder needs to slide the communication card slider.
- Step 502 According to the received first instruction or the second instruction, respectively providing a current in the same direction or a reverse current to the first coil in the communication card slider and the second coil in the communication card base;
- Step 503 The first coil and the second coil generate a magnetic field force that is attracted or mutually exclusive, and controls the communication card slider including the communication card magazine to slide out or slide in.
- the opposite currents are respectively supplied to the first coil and the second coil, the first coil and the second coil will generate mutually exclusive magnetic field forces, and the control communication card slider slides out; respectively, providing the first coil and the second coil respectively With the same direction of current, the first coil and the second coil will generate an attractive magnetic field force, controlling the communication card slider to slide in.
- FIG. 6 is a schematic diagram of an operation flow of a user loading or unloading or replacing a communication card according to an embodiment of the present invention.
- the communication card is a SIM card; as shown in FIG. 6, the operation flow of the user loading or unloading or replacing the communication card in this embodiment Includes the following steps:
- Step 601 The user selects an operation performed on the SIM card on a user interface of the mobile terminal, and the main processor receives an instruction from the user.
- Step 602 The main processor determines, according to the received instruction, an operation to be performed by the user. If the SIM card is replaced or uninstalled, step 603 is performed. If the SIM card is loaded, step 604 is performed. Step 603: The main processor is a SIM. The card is quickly powered off;
- Step 604 The main processor supplies a current in an opposite direction to the second coil disposed on the base of the communication card and the first coil of the communication card slider according to the received instruction.
- the instruction in this step is to load the SIM card, or uninstall the SIM card, or replace the SIM card; the main processor supplies the current in the opposite direction to the first coil and the second coil, and controls the communication card slider including the SIM card slot to slide.
- Step 605 generating a mutually exclusive magnetic field force between the first coil and the second coil, and pushing the communication card slider to slide out;
- Step 606 The slide-out detector detects whether the communication card slider is completely slipped out. If it does not completely slide out, proceed to step 604 and step 605 to continue to supply current to the first coil and the second coil, and push the communication card to slide. The block slides out; if it has completely slipped out, notifying the main processor to stop supplying current to the first coil and the second coil;
- Step 607 The user operates the SIM card according to requirements
- Step 608 After receiving the instruction from the user to close the SIM card holder, the main processor provides the same direction for the first coil and the second coil Current, control the slider of the communication card containing the SIM card compartment to slide in;
- Step 609 generating a magnetic force that attracts each other between the first coil and the second coil, and pushing the slider to slide in;
- Step 610 The slide-in detector detects whether the communication card slider slides completely. If it does not slide in completely, proceed to steps 608 and 609 to supply current to the second coil of the first coil, and push the communication card slider to slide. Informing the main processor to stop supplying current to the first coil and the second coil if it has completely slipped in;
- Step 611 The main processor determines, according to the received command, an operation to be performed by the user. If the SIM card is replaced or loaded, step 612 is performed. If the SIM card is uninstalled, step 613 is performed. Step 612: Powering the SIM card. The SIM card is connected to the mainboard of the mobile terminal. Step 613: The user interface displays that the SIM card operation is completed, and the processing flow ends.
- the operation includes loading the SIM card, or uninstalling the SIM card, or replacing the SIM card.
- the control method of the above-mentioned loading and unloading communication card is implemented in the form of a software function module, and is sold or used as a separate product, it may also be stored in a computer readable storage medium.
- the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product.
- the computer software product is stored in a storage medium and includes a plurality of instructions.
- a computer device (which may be a personal computer, server, or network device, etc.) is implemented to perform all or part of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes: a U disk, a removable hard disk, a read only memory (ROM), a magnetic disk or an optical disk, and the like, which can store program codes.
- ROM read only memory
- embodiments of the invention are not limited to any specific combination of hardware and software.
- an embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program for executing a control method for loading and unloading a communication card according to an embodiment of the present invention.
- the device for loading and unloading a communication card includes a communication card slider, a communication card base, and a main processor; the main processor is configured to control the first instruction or the second instruction according to the received The direction of the current in the first coil and the second coil generates a mutually exclusive or attracting magnetic field force, controlling the sliding out and sliding of the communication card slider; thus, the processor according to the received first instruction or the second instruction Controlling the direction of the current in the first coil of the communication card slider and the second coil located in the base of the communication card, generating a magnetic force that is mutually exclusive or attracted, controlling the slide-out and sliding of the slider of the communication card, and realizing automatic loading and unloading Communication card.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
本发明公开了一种装卸通信卡的装置，包括：通信卡滑块、通信卡底座以及主处理器；其中，所述通信卡滑块包括第一线圈，配置为在主处理器的控制下，实现滑入与滑出；所述通信卡底座包括第二线圈，配置为在主处理器控制下，承载通信卡滑块的滑入与滑出；所述主处理器，配置为根据接收到的第一指令或第二指令，控制所述第一线圈和所述第二线圈中的电流方向，产生互斥或吸引的磁场力，控制通信卡滑块的滑出与滑入。本发明还同时公开了一种装卸通信卡的控制方法、终端及存储介质。
Description
一种装卸通信卡的装置及其控制方法、 终端、 存储介庸 技术领域
本发明涉及移动终端的通信卡装卸技术， 特别涉及一种装卸通信卡的 装置及其控制方法、 终端、 存储介质。 背景技术
随着移动通信的迅猛发展， 通信卡已经成为移动终端类产品的标准配 置。 所谓通信卡， 就是在一块集成芯片上存储数字移动电话用户的鉴权信 息、 加密的密钥以及用户的电话本等信息。 通常， 通信卡需要通过卡座方 式安装到移动终端的主板上， 常见的通信卡座包括插入式卡座、 翻盖式卡 座、 抽屉式卡座等。
由于移动终端的集成度要求越来越高， 移动终端的厂家在不断压缩主 板空间， 通信卡尺寸也在随之不断减小。 目前， 通信卡根据尺寸大小可以 分为： 标准卡、 Micro卡以及 Nano卡等。 在实际应用中， 部分机型由于过 分追求空间， 导致用户拆装通信卡操作繁瑣， 甚至必须借助专有工具， 使 用起来非常麻烦。 发明内容
有鉴于此， 本发明实施例为解决现有技术中存在的问题而提供一种装 卸通信卡的装置及其控制方法、 终端、 存储介质， 能简单方便地装载和卸 载通信卡。
本发明实施例的技术方案是这样实现的：
一种装卸通信卡的装置， 所述装置包括： 通信卡滑块、 通信卡底座以 及主处理器； 其中，
所述通信卡滑块， 配置为在主处理器的控制下， 实现滑入与滑出； 所 述通信卡滑块包括放置通信卡的通信卡仓、 滑动导轨和产生磁场力的第一 线圈； 所述滑动导轨位于通信卡滑块两侧， 所述第一线圈位于通信卡滑块 底部；
所述通信卡底座， 配置为在主处理器控制下， 承载通信卡滑块的滑入 与滑出； 所述通信卡底座包括承载通信卡滑块的滑块仓、 与滑动导轨位置 对应的滑动槽和产生磁场力的第二线圈； 所述第二线圈位于滑块仓内； 所述主处理器， 配置为根据接收到的第一指令或第二指令， 控制所述 第一线圈和所述第二线圈中的电流方向， 产生互斥或吸引的磁场力， 控制 通信卡滑块的滑出与滑入。
优选地， 所述通信卡底座还包括滑出侦测器和滑入侦测器， 所述滑出 侦测器、 滑入侦测器位于通信卡底座有滑动槽的侧面的外侧， 通过 PCB走 线与主处理器相连； 配置为检测通信卡滑块的滑入和滑出状态， 并将检测 到的状态反馈给主处理器。
优选地， 所述主处理器， 还配置为根据第一指令或第二指令、 以及反 馈状态， 确定是否为通信卡断电和恢复供电。
优选地， 所述主处理器， 还配置为根据反馈状态确定是否停止向第一 线圈和第二线圈提供电流。
一种装卸通信卡的控制方法， 应用于包括通信卡滑块和通信卡卡座的 装置中； 所述方法包括：
接收第一指令或第二指令；
根据接收到的第一指令或第二指令， 分别向通信卡滑块中的第一线圈 和通信卡卡座中的第二线圈提供同向或反向电流；
第一线圈和第二线圈产生互斥或吸引磁场力， 控制通信卡滑块滑出或 滑入。
优选地， 所述方法还包括： 检测通信卡滑块的滑入和滑出状态， 并反 馈检测到的状态。
优选地， 所述方法还包括： 根据反馈的状态确定是否停止向第一线圈 和第二线圈提供电流。
优选地， 所述方法还包括： 根据第一指令或第二指令、 以及反馈状态 确定是否为通信卡断电和恢复供电。
优选地， 所述第一指令包括装载通信卡的指令、 卸载通信卡的指令、 更换通信卡的指令， 所述第二指令包括关闭通信卡仓的指令； 所述第二指 令包括装载通信卡的指令、 卸载通信卡的指令、 更换通信卡的指令， 所述 第一指令包括关闭通信卡仓的指令。
一种终端， 所述终端中包括上面所述的任意一种装卸通信卡的装置。 一种计算机存储介质， 所述计算机存储介质存储有计算机程序， 该计 算机程序用于执行上述装卸通信卡的控制方法。
本发明实施例中， 根据接收到的第一指令或第二指令， 控制位于通信 卡滑块的第一线圈和位于通信卡底座的第二线圈中的电流方向， 产生互斥 或吸引的磁场力， 控制通信卡滑块的滑出与滑入； 本发明实施例中利用电 磁感应原理， 通过改变通信卡底座和通信卡滑块各自线圈中的电流方向， 进而改变两者之间产生的磁场力方向， 从而实现通信卡滑块的滑入与滑出， 如此， 能合理规避传统马达传动结构的空间占用问题；
本发明实施例根据用户指令内容， 确定是否在通信卡滑块滑出之前为 通信卡断电、 以及在通信卡滑块滑入之后为通信卡恢复供电， 从而避免了 传统热插拔动作带来的烧卡风险；
本发明实施例中的通信卡滑块根据用户指令自动滑入与滑出的设计， 将传统的手动操作模式升级为自动操作模式， 有效解决用户拆装通信卡操 作繁瑣的问题， 为用户提供了友好的操作界面， 为移动终端类产品的卡座
自动化操作提供了新的解决思路。 附图说明
图 1为本发明实施例中通信卡滑块的正面结构示意图；
图 2为本发明实施例中通信卡滑块的背面结构示意图；
图 3为本发明实施例中通信卡底座的内视图；
图 4为本发明实施例中通信卡底座和通信卡滑块的组装结构示意图； 图 5为本发明实施例装载通信卡的控制方法的实现流程示意图； 图 6为本发明具体实施例中用户装卸或更换通信卡的操作流程示意图。 具体实施方式
在本发明实施例中， 移动终端配置有装卸通信卡的装置， 所述装置包 括通信卡滑块和通信卡底座的装卸通信卡的装置； 根据接收到的第一指令 或第二指令， 控制位于通信卡滑块的第一线圈和位于通信卡底座的第二线 圈中的电流方向， 产生互斥或吸引的磁场力， 控制通信卡滑块的滑出与滑 入。
这里， 装卸通信卡的装置还包括主处理器， 配置为接收第一指令或第 二指令， 为通信卡滑块的第一线圈和通信卡底座的第二线圈提供同向或反 向的电流， 使第一线圈和第二线圈产生互斥或吸引的磁场力。 其中， 主处 理器可以是中央处理器（CPU )、 或是数字信号处理器（DSP )、 或是可编程 门阵列 （FPGA )。
所述通信卡滑块和通信卡底座在主处理器的控制下产生相对运动， 使 通信卡滑块实现滑入与滑出， 进而完成将通信卡放置于通信卡滑块上、 或 将通信卡从通信卡滑块上取出， 即： 完成通信卡的装载或卸载。
其中， 所述通信卡滑块包括通信卡仓、 滑动导轨、 第一线圈； 所述通 信卡底座包括滑块仓、 滑动槽、 第二线圈； 所述通信卡滑块和通信卡底座
通过滑动导轨和滑动槽连接， 滑动导轨可在滑动槽中滑动； 第一线圈和第 二线圈分别通过第一线圈导线和第二线圈导线从主处理器获取电流， 并利 用电磁感应原理产生互斥或吸引的磁场力。
下面结合附图和具体实施例对技术方案的实施作进一步的详细描述。 图 1为本发明实施例中通信卡滑块的正面结构示意图， 如图 1所示， 通信卡滑块包括滑动导轨 11、 通信卡仓 12和第一线圈供电导线 13; 其中， 滑动导轨 11位于通信卡滑块的两侧， 配置为完成通信卡滑块与通信卡 底座之间相对运动， 使通信卡滑块能在通信卡底座上实现滑入和滑出； 通信卡仓 12位于通信卡滑块上方， 通信卡仓 12底部设置有第一线圈； 通信卡仓 12配置为放置用户的通信卡， 如 SIM卡、 USIM卡等用于通信的 卡片； 在实际应用中， 通信卡放置时金属面朝上， 以配合主处理器连接； 第一线圈供电导线 13连接于通信卡滑块内侧的接口； 第一线圈供电导 线 13的一端与主处理器相连， 另一端与第一线圈相连， 所述主处理器可以 通过第一线圈供电导线 13向第一线圈提供工作所需电流； 这里， 所述内侧 是指与通信卡滑块滑出方向相反的一侧， 是通信卡滑块的一个侧面。
图 2为本发明实施例中通信卡滑块的背面结构示意图， 如图 2所示， 通信卡滑块还包括第一线圈 22， 所述第一线圈 22位于通信卡滑块的底部， 与第一线圈供电导线 13相连； 所述第一线圈 22通过第一线圈供电导线 13 获取主处理器提供的电流， 并利用电磁感应原理产生磁场力， 与通信卡底 座上的第二线圈产生的磁场相互作用， 进而带动通信卡滑块实现基于通信 卡底座的滑入和滑出动作。
图 3为本发明实施例中通信卡底座的内视图， 如图 3所示， 通信卡底 座包括滑块仓 31、 滑动槽 32、 第二线圈 33、 线圈供电接口 34、 滑入侦测 器 35和滑出侦测器 36; 其中，
滑块仓 31位于通信卡底座上方， 滑块仓 31上方设置有第二线圈 33，
滑块仓 31配置为承载通信卡滑块， 提供滑出或滑入的运动空间； 滑动槽 32位于通信卡底座两侧面的内侧，与通信卡滑块的滑动导轨 11 位置相对应， 滑动导轨 11可放置在滑动槽 32内， 并在滑动槽 32内滑动； 滑动导轨 11和滑动槽 32结合， 为通信卡滑块与通信卡底座之间相对运动 提供支持， 使得通信卡滑块承载通信卡后进行滑入和滑出动作；
第二线圈 33位于滑块仓 31 内， 通过第二线圈供电导线获取主处理器 提供的电流， 并利用电磁感应原理产生磁场力， 与通信卡滑块上的第一线 圈 22产生的磁场相互作用， 进而带动通信卡滑块实现基于通信卡底座的滑 入和滑出动作； 其中的第二线圈供电导线一端与主处理器相连， 另一端与 第二线圈 33相连； 所述主处理器可以通过第二线圈供电导线向第线圈提供 工作所需电流； 这里， 所述内侧是指与通信卡滑块滑出方向相反的一侧， 是通信卡底座的一个侧面；
线圈供电接口 34， 位于通信卡底座的内侧， 包括为第一线圈供电导线 提供的两个接口和为第二线圈供电导线提供的两个接口；
滑入侦测器 35和滑出侦测器 36位于通信卡底座有滑动槽 32的一侧面 的外侧， 滑入侦测器 35和滑出侦测器 36可以位于同一侧， 也可以位于不 同侧； 滑入侦测器 35和滑出侦测器 36通过 PCB走线与主处理器相连， 能 够检测通信卡滑块的滑入和滑出状态， 并将检测到的状态反馈给主处理器， 为给第一线圈和第二线圈供电提供截止依据；
所述滑入侦测器 35和滑出侦测器 36可采用传统机械弹片实现。
相应的， 所述主处理器， 还配置为根据第一指令或第二指令、 以及反 馈状态， 确定是否为通信卡断电和恢复供电。 所述主处理器还会根据反馈 状态确定是否停止向第一线圈和第二线圈提供电流。
图 1所示的通信卡滑块和图 3所示的通信卡底座共同构成本发明实施 例的装卸通信卡的装置。 图 4 为本发明实施例中通信卡底座和通信卡滑块
的组装结构示意图，其中， 图 4-1为通信卡底座和通信卡滑块的滑动状态透 视图， 图 4-2为通信卡底座和通信卡滑块的滑动状态外视图。
图 4-1的滑动状态透视图显示了滑动状态下，通信卡底座内通信卡滑块 与通信卡底座的相对位置； 图 4-2的滑动状态外视图显示了滑动状态下，通 信卡底座外通信卡滑块与通信卡底座的相对位置。
本发明实施例提供一种终端， 包括： 如图 3所述的通信卡底座、 如图 1 所述的通信卡滑块、 以及主处理器共同组成的装卸通信卡的装置， 该装置 固定于终端的侧面。
当主处理器接收到用户指令时， 能够承载通信卡滑出到终端如移动终 端外壳以外， 从而简化用户操作。 其中， 主处理器所接收的用户指令包括 装载通信卡的指令、 卸载通信卡的指令、 更换通信卡的指令、 关闭通信卡 仓的指令， 所述装载通信卡的指令、 卸载通信卡的指令、 更换通信卡的指 令可称为第一指令； 所述关闭通信卡仓的指令可称为第二指令。
当接收到来自用户的第一指令时， 主处理器改变提供给第一线圈和第 二线圈的电流的方向， 使包含通信卡仓的通信卡滑块滑出； 当接收到来自 用户的第二指令时， 主处理器再改变提供给第一线圈和第二线圈的电流的 方向， 使包含通信卡仓的通信卡滑块滑入， 并根据用户的指令内容， 确定 是否对通讯卡进行断电与恢复供电。 这里， 所述指令内容是指装载通信卡 或更换通信卡， 还是卸载通信卡。
图 5为本发明实施例装载通信卡的控制方法的实现流程示意图，如图 5 所示， 本发明实施例装载通信卡的控制方法包括以下步骤：
步骤 501 : 接收第一指令或第二指令；
这里， 所述第一指令为装载通信卡指令、 卸载通信卡指令或更换通信 卡指令， 第二指令为关闭通信卡仓的指令； 或者， 所述第二指令为装载通 信卡指令、 卸载通信卡指令或更换通信卡指令， 第一指令为关闭通信卡仓
的指令。
其中， 装载是向空的通信卡滑块的通信卡仓内放置通信卡； 更换是更 换通信卡滑块的通信卡仓内已放置的通信卡； 卸载是将通信卡滑块的通信 卡仓内放置的通信卡取出。 无论装载通信卡指令、 卸载通信卡指令还是更 换通信卡指令， 均需要使通信卡滑块滑出； 关闭通信卡仓的指令需要使通 信卡滑块滑入。
步骤 502: 根据接收到的第一指令或第二指令， 分别向通信卡滑块中的 第一线圈和通信卡底座中的第二线圈提供同向电流或反向电流；
这里， 由主处理器向第一线圈和第二线圈提供同向电流或反向电流。 步骤 503: 第一线圈和第二线圈产生吸引或互斥的磁场力，控制包含通 讯卡仓的通信卡滑块滑出或滑入。
这里， 分别向第一线圈和第二线圈提供方向相反的电流， 第一线圈和 第二线圈将产生互斥的磁场力， 控制通信卡滑块滑出； 分别向第一线圈和 第二线圈提供方向相同的电流， 第一线圈和第二线圈将产生吸引的磁场力， 控制通信卡滑块滑入。
图 6为本发明具体实施例中用户装卸或更换通信卡的操作流程示意图， 本实施例中， 通信卡为 SIM卡； 如图 6所示， 本实施例中用户装卸或更换 通信卡的操作流程包括以下步骤：
步骤 601 : 用户在移动终端的用户界面上选择对 SIM卡进行的操作， 主处理器接收来自用户的指令；
步骤 602: 主处理器根据接收到的指令判断用户要进行的操作， 若为更 换或卸载 SIM卡， 则执行步骤 603 ; 若为装载 SIM卡， 则执行步骤 604; 步骤 603: 主处理器为 SIM卡快速断电；
步骤 604: 主处理器根据所接收到的指令， 为设置于通信卡底座的第二 线圈和通信卡滑块的第一线圈提供相反方向的电流；
具体的，本步骤的指令是装载 SIM卡、或卸载 SIM卡、或更换 SIM卡； 主处理器为第一线圈和第二线圈提供相反方向的电流， 控制包含 SIM卡仓 的通信卡滑块滑出；
步骤 605: 第一线圈和第二线圈之间产生互斥的磁场力， 推动通信卡滑 块滑出；
步骤 606: 滑出侦测器侦测通信卡滑块是否完全滑出， 如果没有完全滑 出，则继续执行步骤 604和步骤 605，继续为第一线圈和第二线圈提供电流， 推动通信卡滑块滑出； 如果已经完全滑出， 则通知主处理器停止向第一线 圈和第二线圈提供电流；
步骤 607: 用户按照需求对 SIM卡进行操作；
这里， 所述操作为装载通信卡、 或卸载通信卡、 或更换通信卡； 步骤 608: 主处理器接收到来自用户的关闭 SIM卡仓的指令后， 为第 一线圈和第二线圈提供相同方向的电流， 控制包含 SIM卡仓的通信卡滑块 滑入；
步骤 609: 第一线圈和第二线圈之间产生相互吸引的磁场力，推动滑块 滑入；
步骤 610: 滑入侦测器侦测通信卡滑块是否完全滑入， 如果没有完全滑 入， 则继续执行步骤 608和步骤 609， 为第一线圈第二线圈提供电流， 推动 通信卡滑块滑入； 如果已经完全滑入， 则通知主处理器停止向第一线圈和 第二线圈提供电流；
步骤 611 : 主处理器根据接收到的指令判断用户要进行的操作， 若为更 换或装载 SIM卡， 则执行步骤 612; 若为卸载 SIM卡， 则执行步骤 613; 步骤 612: 对 SIM卡供电， 将 SIM卡与移动终端的主板连通； 步骤 613: 用户界面显示 SIM卡操作完毕， 本处理流程结束； 这里， 所述操作包括装载 SIM卡、 或卸载 SIM卡、 或更换 SIM卡。
本发明实施例中， 如果以软件功能模块的形式实现上述装卸通信卡的 控制方法， 并作为独立的产品销售或使用时， 也可以存储在一个计算机可 读取存储介质中。 基于这样的理解， 本发明实施例的技术方案本质上或者 说对现有技术做出贡献的部分可以以软件产品的形式体现出来， 该计算机 软件产品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 所述方法的全部或部分。 而前述的存储介质包括： U盘、 移动硬盘、 只读 存储器（Read Only Memory, ROM ), 磁碟或者光盘等各种可以存储程序代 码的介质。 这样， 本发明实施例不限制于任何特定的硬件和软件结合。
相应地， 本发明实施例还提供一种计算机存储介质， 该计算机存储介 质中存储有计算机程序， 该计算机程序用于执行本发明实施例的装卸通信 卡的控制方法。
以上所述仅为本发明的优选实施例， 并非因此限制本发明的专利保护 范围， 凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换， 或直接或间接运用在其他相关的技术领域， 均同理包括在本发明的专利保 护范围。 工业实用性
本发明实施例中， 所述装卸通信卡的装置包括通信卡滑块、 通信卡底 座以及主处理器； 所述主处理器， 配置为根据接收到的第一指令或第二指 令， 控制所述第一线圈和所述第二线圈中的电流方向， 产生互斥或吸引的 磁场力， 控制通信卡滑块的滑出与滑入； 这样， 处理器根据接收到的第一 指令或第二指令， 控制位于通信卡滑块的第一线圈和位于通信卡底座的第 二线圈中的电流方向， 产生互斥或吸引的磁场力， 控制通信卡滑块的滑出 与滑入， 实现了自动装卸通信卡。
Claims
1、 一种装卸通信卡的装置， 所述装置包括： 通信卡滑块、 通信卡底座 以及主处理器； 其中，
所述通信卡滑块， 配置为在主处理器的控制下， 实现滑入与滑出； 所 述通信卡滑块包括放置通信卡的通信卡仓、 滑动导轨和产生磁场力的第一 线圈； 所述滑动导轨位于通信卡滑块两侧， 所述第一线圈位于通信卡滑块 底部；
所述通信卡底座， 配置为在主处理器控制下， 承载通信卡滑块的滑入 与滑出； 所述通信卡底座包括承载通信卡滑块的滑块仓、 与滑动导轨位置 对应的滑动槽和产生磁场力的第二线圈； 所述第二线圈位于滑块仓内； 所述主处理器， 配置为根据接收到的第一指令或第二指令， 控制所述 第一线圈和所述第二线圈中的电流方向， 产生互斥或吸引的磁场力， 控制 通信卡滑块的滑出与滑入。
2、 根据权利要求 1所述装置， 其中， 所述通信卡底座还包括滑出侦测 器和滑入侦测器， 所述滑出侦测器、 滑入侦测器位于通信卡底座有滑动槽 的侧面的外侧， 通过 PCB走线与主处理器相连； 配置为检测通信卡滑块的 滑入和滑出状态， 并将检测到的状态反馈给主处理器。
3、 根据权利要求 2所述装置， 其中， 所述主处理器， 还配置为根据第 一指令或第二指令、 以及反馈状态， 确定是否为通信卡断电和恢复供电。
4、 根据权利要求 2所述装置， 其中， 所述主处理器， 还配置为根据反 馈状态确定是否停止向第一线圈和第二线圈提供电流。
5、 一种装卸通信卡的控制方法， 应用于包括通信卡滑块和通信卡卡座 的装置中； 所述方法包括：
接收第一指令或第二指令；
根据接收到的第一指令或第二指令， 分别向通信卡滑块中的第一线圈 和通信卡卡座中的第二线圈提供同向或反向电流；
第一线圈和第二线圈产生互斥或吸引磁场力， 控制通信卡滑块滑出或 滑入。
6、 根据权利要求 5所述方法， 其中， 所述方法还包括： 检测通信卡滑 块的滑入和滑出状态， 并反馈检测到的状态。
7、 根据权利要求 6所述方法， 其中， 所述方法还包括： 根据反馈的状 态确定是否停止向第一线圈和第二线圈提供电流。
8、 根据权利要求 6所述方法， 其中， 所述方法还包括： 根据第一指令 或第二指令、 以及反馈状态确定是否为通信卡断电和恢复供电。
9、 根据权利要求 5所述方法， 其中， 所述第一指令包括装载通信卡的 指令、 卸载通信卡的指令、 更换通信卡的指令， 所述第二指令包括关闭通 信卡仓的指令； 所述第二指令包括装载通信卡的指令、 卸载通信卡的指令、 更换通信卡的指令， 所述第一指令包括关闭通信卡仓的指令。
10、 一种终端， 所述终端包括权利要求 1至 4任一项所述的装卸通 信卡的装置。
11、 一种计算机存储介质， 所述计算机存储介质中存储有计算机可执 行指令， 该计算机可执行指令用于执行权利要求 5至 9任一项所述的装卸 通信卡的控制方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351450.0A CN104378132B (zh) | 2013-08-13 | 2013-08-13 | 一种自动装卸通信卡的装置及其控制方法、移动终端 |
| CN201310351450.0 | 2013-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014161401A1 true WO2014161401A1 (zh) | 2014-10-09 |
Family
ID=51657565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/072476 WO2014161401A1 (zh) | 2013-08-13 | 2014-02-24 | 一种装卸通信卡的装置及其控制方法、终端、存储介质 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104378132B (zh) |
| WO (1) | WO2014161401A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3481035A1 (en) * | 2017-11-03 | 2019-05-08 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Mobilephone camera slidable by electromagnetic force |
| US10389927B2 (en) | 2017-03-07 | 2019-08-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal having camera module |
| US11057506B2 (en) | 2017-11-30 | 2021-07-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera assembly and electronic apparatus |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897288A (zh) * | 2016-03-28 | 2016-08-24 | 联想(北京)有限公司 | 电子设备及其智能卡处理方法 |
| CN107306142A (zh) * | 2016-04-22 | 2017-10-31 | 中兴通讯股份有限公司 | 一种sim卡承载机构和移动终端 |
| CN109756653A (zh) * | 2017-11-03 | 2019-05-14 | 广东欧珀移动通信有限公司 | 一种摄像头组件及移动终端 |
| CN109962995B (zh) * | 2017-12-14 | 2021-03-12 | Oppo广东移动通信有限公司 | 功能组件、电子装置及其控制方法 |
| CN110827483B (zh) * | 2018-08-08 | 2022-06-03 | 中国电信股份有限公司 | 物品存取装置、系统、方法和贴片、储物架、机器人 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822054Y (zh) * | 2005-04-06 | 2006-09-27 | 上海迪比特实业有限公司 | 手机防盗装置 |
| CN102984307A (zh) * | 2012-10-25 | 2013-03-20 | 赛龙通信技术（深圳）有限公司 | 托盘模组、具有托盘模组的电子装置及弹出控制方法 |
| CN202841255U (zh) * | 2012-10-25 | 2013-03-27 | 赛龙通信技术（深圳）有限公司 | 托盘模组及具有托盘模组的电子装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050075517A (ko) * | 2004-01-15 | 2005-07-21 | 엘지전자 주식회사 | 전자석을 이용한 폴더형 이동통신 단말기의 자동 오픈 장치 |
| CN101425146B (zh) * | 2007-11-02 | 2012-06-13 | 深圳富泰宏精密工业有限公司 | 芯片卡固定结构及应用该芯片卡固定结构的移动电话 |
| CN101958940A (zh) * | 2009-07-13 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | 自动吸入与弹出手机卡的手机 |
-
2013
- 2013-08-13 CN CN201310351450.0A patent/CN104378132B/zh active Active
-
2014
- 2014-02-24 WO PCT/CN2014/072476 patent/WO2014161401A1/zh active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822054Y (zh) * | 2005-04-06 | 2006-09-27 | 上海迪比特实业有限公司 | 手机防盗装置 |
| CN102984307A (zh) * | 2012-10-25 | 2013-03-20 | 赛龙通信技术（深圳）有限公司 | 托盘模组、具有托盘模组的电子装置及弹出控制方法 |
| CN202841255U (zh) * | 2012-10-25 | 2013-03-27 | 赛龙通信技术（深圳）有限公司 | 托盘模组及具有托盘模组的电子装置 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10389927B2 (en) | 2017-03-07 | 2019-08-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal having camera module |
| US10708482B2 (en) | 2017-03-07 | 2020-07-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal having camera module |
| EP3481035A1 (en) * | 2017-11-03 | 2019-05-08 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Mobilephone camera slidable by electromagnetic force |
| US10444802B2 (en) | 2017-11-03 | 2019-10-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera assembly, electronic apparatus and mobile terminal |
| US11057506B2 (en) | 2017-11-30 | 2021-07-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera assembly and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104378132B (zh) | 2018-10-19 |
| CN104378132A (zh) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014161401A1 (zh) | 一种装卸通信卡的装置及其控制方法、终端、存储介质 | |
| US9727083B2 (en) | Quick release dock system and method | |
| KR102127602B1 (ko) | 부수적인 기능들을 가진 휴대용 통신 장치 및 관련 방법 | |
| CN204086644U (zh) | 镜头驱动装置 | |
| US20120162925A1 (en) | Card tray ejection mechanism and electronic device using the same | |
| EP2493051A2 (en) | Wireless charging of mobile device | |
| CN102881310B (zh) | 一种便携式存储装置 | |
| JP2017183286A (ja) | 電気光学読取器のための充電式バッテリパック、及びバッテリパックを充電し、かつ充電バッテリパックを用いて読取器に電力供給する方法 | |
| US9136622B2 (en) | Extraction device for memory card | |
| CN105245647A (zh) | 卡托自动弹出装置和电子设备 | |
| US10656677B2 (en) | Docking station and electronic apparatus | |
| CN102984307A (zh) | 托盘模组、具有托盘模组的电子装置及弹出控制方法 | |
| JP6465968B2 (ja) | 電子機器、電子機器システム及び電子機器の動作方法 | |
| CN105159424A (zh) | 散热结构以及散热方法、装置和移动设备 | |
| CN105282450A (zh) | 摄像头的切换方法、装置及终端设备 | |
| CN102348371A (zh) | 芯片卡装取装置及其便携式电子装置 | |
| US20130099758A1 (en) | Apparatus and method for controlling charge current in portable terminal | |
| KR200483762Y1 (ko) | Rfid 및 바코드 겸용 단말 장치 | |
| WO2016126388A1 (en) | Modular portable cellular device layout and connection system | |
| US9017086B2 (en) | Detachable electronic apparatus | |
| TWM416154U (en) | A base for a point of sale system | |
| US9396861B2 (en) | Engaging module | |
| CN105188156A (zh) | 一种控制方法及电子设备 | |
| US20160134152A1 (en) | Charging rechargeable apparatus | |
| CN104866064A (zh) | 一种电子设备以及模式切换方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14778581 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 14778581 Country of ref document: EP Kind code of ref document: A1 |