WO2012009898A1 - 无线接入设备和方法 - Google Patents
无线接入设备和方法 Download PDFInfo
- Publication number
- WO2012009898A1 WO2012009898A1 PCT/CN2010/078253 CN2010078253W WO2012009898A1 WO 2012009898 A1 WO2012009898 A1 WO 2012009898A1 CN 2010078253 W CN2010078253 W CN 2010078253W WO 2012009898 A1 WO2012009898 A1 WO 2012009898A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- storage volume
- wireless access
- module
- access device
- enumeration
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
Definitions
- the present invention relates to the field of wireless data communication and computer technology, and in particular to a wireless access device and method. Background technique
- Personal computing is the computing model that provides computing services to individual users on specific hardware and software devices.
- the user environment and computing performance of personal computing is determined by the hardware and software systems of a single computer device.
- Personal computers, mobile phones, etc. are common computer devices.
- Computer equipment has the following deficiencies: First, the operating system of the computer needs to be maintained by the user, and the operation of the operating system and software needs to be operated by the user. Second, the update of the computer hardware device sometimes causes the operating system to be reinstalled, which brings the user a very Great inconvenience.
- Cloud computing began to enter devices such as computers and mobile phones in the form of web ( we b) applications. Users can experience cloud computing through browsers, such as online document editing, cloud storage, cloud input methods, and so on. In pure cloud computing mode, the terminal used by the user is only the display and input device, and all applications are implemented in the cloud.
- cloud computing There are two main ways to use cloud computing. One is to log in to the cloud through the browser of the computer device operating system, and the other is to log in to the cloud through the cloud terminal.
- the cloud terminal only provides basic input and output interfaces and access clouds to the cloud server.
- the server's network is similar to a bank's automated teller machine (ATM).
- ATM automated teller machine
- cloud computing is restricted by network access. If the user has only a computer device and no network connection, the cloud cannot be logged in.
- the security of the authentication information largely depends on the security of the public computer device and the security of the network in which it resides, and the security has hidden dangers; further, the user needs to maintain the computer by himself.
- the device is guaranteed to be usable, and if the local operating system fails, cloud computing cannot be used.
- the main object of the present invention is to provide a wireless access device and method, which improves user experience, is easy to maintain, has high security, and is easy to carry.
- the present invention provides a wireless access device, including a wireless module that establishes a wireless connection with a network, and a solid state memory that is divided into different storage volumes;
- the storage volume four storage booting program, the storage volume one storage operating system, the system management software, the storage volume three storage encryption driver management software, the device driver software, and the device management software;
- the wireless access device further includes: an enumeration management module and a driver management module;
- a drive management module configured to save storage volume information
- the management module is enumerated, and after the wireless access device is powered on, the storage volume for saving the boot program is enumerated as a drive; when it is determined that the switch to the host mode command sent by the boot device running on the computer device is received, according to the drive management
- the storage volume information in the module is switched to the host mode, and the storage volume 1, the storage volume 3, and the wireless module are enumerated as the drive; when it is determined that the switch to the host mode command is not received, the mode is switched to the peripheral mode, according to the drive management module Store volume information in, and enumerate storage volume three and wireless modules as drives.
- the wireless access device further includes: a timer, configured to be in the wireless access After the device is powered on, the enumeration management module is configured to read the timer, receive a switch to the host mode command within the timer time, and send the switch to the host mode command to the driver management module. Receiving the host mode storage volume information sent by the drive management module, enumerating the storage volume one and the storage volume as the drive, enumerating the wireless module as a drive, and canceling the enumeration of the storage volume four; meanwhile, the boot program is reset
- the computer management device is configured to receive a switch to host mode command of the enumeration management module, and send the host mode storage volume information to the enumeration management module.
- the enumeration management module determines that the switch to the host mode command is not received after the timing is exceeded, sends a switch to the peripheral module command to the drive management module, receives the storage volume three information, and stores according to the storage volume three information.
- the volume is enumerated as a driver; the receiving operation is enumerated as a driver in the computer module; the driver management module is configured to receive the switch to the peripheral mode command sent by the enumeration management mode, and return the storage volume three information to the enumeration management module.
- the solid state memory further includes: a storage volume 2 storing user data; correspondingly, an enumeration management module, in the host mode, and storing the volume 2 information for participating in the enumeration, for storing the storage volume 1, storing the volume three, and wirelessly
- the storage volume is enumerated as a drive
- the peripheral mode after the storage volume is enumerated as a drive, the received continue enumeration command is sent to the drive management module, according to the returned storage volume 2 information.
- the drive management module configured to receive the continue enumeration command, and send the storage volume 2 information to the enumeration Management module.
- the wireless access device further includes: a device security module, configured to send the authentication pass information to the encrypted driver management software or the device management software after receiving, and the encryption driver management software or the device management software continues to enumerate the command. Send to the enumeration management module.
- the device security module is further configured to: in the host mode, log in to the operation When the system logs in to the cloud through the operating system and accesses the network, it receives the authentication information sent by the operating system, determines the authentication pass, allows the user to log in to the operating system, logs in to the cloud through the operating system, and accesses the network. In the peripheral mode, through the operating system. And the wireless module logs in to the cloud, accesses the network, receives the authentication information sent by the wireless module, determines the authentication, and allows the user to log in to the cloud and access the network.
- the wireless access device further includes: a device interface, configured to provide a channel connected to the computer device, and after the power is turned on, the line level is high; correspondingly, the enumeration management module, and the device The interfaces are connected to each other. If the level of the line connected to the device interface is high, the wireless access device is powered on.
- the invention also provides a method for wireless access, the method comprising:
- the wireless access device is powered on, and the storage volume that saves the boot program is enumerated as a drive, and the switch to the host mode command is received, and the host mode is switched to the host mode, and the storage volume one, the storage volume three, and the wireless module are Act as a driver; load the operating system in the wireless access device, and access the network through the wireless module;
- the switching to the host mode includes: starting a timer after the wireless access device is powered on, and switching to the host mode if receiving a switch to the host mode command sent by the boot program running on the computer device within the timed period
- the storage volume 1, the storage volume 3, and the wireless module are enumerated as drives, and the enumeration of the storage volume where the boot program is located is cancelled.
- the switching to the peripheral mode includes: starting the timer after the wireless access device is powered on, and if the switch to the host mode command is not received within the time limit, switching to the peripheral mode, according to the storage saved by itself Volume three information, three storage volumes are cited as drives; the computer device sends a continuous enumeration command to the wireless access device by running the encrypted driver management software or device management software; or, the computer device runs the encrypted drive management software or device management software and After the authentication information is passed, the device continues to enumerate the wireless access device, and the wireless access device enumerates the wireless module as a driver.
- the wireless access device includes a storage volume 2 for storing user data
- the method further includes: switching to a host mode, where the wireless access device enumerates the storage volume 1, the storage volume 3, and the wireless module as a driver. If the storage volume 2 information is participating in the enumeration, the storage volume is enumerated as a drive; when switching to the peripheral mode, the wireless access device enumerates the storage volume as a drive, and the computer device sends the continuous enumeration to the wireless access device.
- the wireless access device enumerates the storage volume as a drive and enumerates the wireless module as a drive according to the storage volume 2 information saved by the wireless access device and the storage volume 2 information.
- the powering on the wireless access device includes: the wireless access device reads an interface level of the device interface connected to the computer device, and if the interface level is high, the wireless access device is powered on.
- the advantages of the computer device and the cloud computing are integrated, and the built-in wireless module can provide wireless access when the computer device does not have a wired network, and is more convenient for network connection, such as Use cloud service;
- Built-in operating system its operating system environment can only be modified and used by its own users, users use it on different computer devices, its operating system environment is consistent, which is beneficial to user experience, and the operating system is separated from computer hardware.
- the upgrade of the hardware does not affect the use of the operating system;
- the built-in software of the wireless access device can be customized according to individual needs, and the degree of personalization is relatively high;
- the built-in system management software can upgrade and maintain the operating system by itself, and the user does not need to perform system maintenance; the device security module performs authentication, and only the preset password and the wireless access device number in the accessed wireless access device are When the authentication information entered by the user matches, the system can be logged in to the operating system or the cloud, which enhances the security of the system.
- the wireless access device is small and easy to carry.
- FIG. 1 is a schematic diagram of internal division of a solid state memory in the present invention
- FIG. 2 is a schematic structural diagram of implementing a wireless access device according to the present invention.
- FIG. 3 is a schematic flowchart diagram of implementing a wireless access method according to the present invention. detailed description
- the basic idea of the present invention is: the enumeration management module, after the wireless access device is powered on, enumerates the storage volumes storing the boot program as a drive, and the computer device connected to the wireless access device reads the boot program, loads and runs,
- the enumeration management module determines that the switch to the host mode command sent by the boot program running on the computer device is received, and according to the storage volume one, the storage volume three, and the storage volume two information in the drive management module, the storage volume one, the storage volume three,
- the storage volume 2 and the wireless module are enumerated as drives, and the enumeration of the storage volume 4 is revoked, and the computer device reads the contents of the drive and loads; if the switch to the host mode command is not received, switches to the peripheral mode, according to the drive
- the storage volume 3 in the management module stores the volume 2 information, enumerates the storage volume 3, the storage volume 2, and the wireless module as a drive, and the computer device reads the content in
- the computer device is a computer device without a wireless access function;
- the storage volume is a solid-state memory partition, as shown in FIG. 1, a storage volume four storage boot program, a storage volume, a storage operating system, system management software, and storage.
- the volume 3 storage encryption driver management software, the device driver software, the device management software, and the storage volume 2 store user data, wherein the storage volume 1 may be further divided into a plurality of storage volumes according to the situation, and the storage volume 2 may or may not exist. If the storage volume 2 exists, the storage volume 2 may include a plurality of storage volumes, that is, the storage volume 2 may store a plurality of pieces of user data.
- the boot program is used to be loaded and run by the computer device, and sends a switch to the host mode command to the enumeration management module; the encrypted drive management software is loaded by the computer device and loaded, and is used to trigger the module in the peripheral mode.
- the device driver software is a driver of the access device, including a driver of the wireless module, and the like; the device management software is loaded by the computer device and loaded, and is used to set the driver management module.
- the storage volume information includes attributes of each storage volume, that is, read-only, readable and writable, status of each storage volume, that is, participation or non-participation in the enumeration And so on, the participating enumeration enumerates the storage volume for the enumeration management module; the non-participating enumeration is an enumeration management module that does not enumerate the storage volume, and may pass the device management software.
- the storage volume 3 and the storage volume setting other than the storage volume 4 do not participate in the enumeration;
- the user data refers to any data that the user needs to save;
- the system management software is read by the computer device and loaded, and can be integrated into the operating system. , can also exist independently, determined by the operating system itself, used to collect and install software upgrade information in the network or cloud; the collection is to read the locally installed software name
- the software in the network or cloud is installed, and the original version is maintained.
- a wireless access device is used for connecting to a computer device without a wireless access function, and the wireless access device includes enumeration management.
- Module 201 driver management module 202, solid state memory 203, wireless module 204;
- the solid state memory 203 is divided into different storage volumes, wherein the storage volume four storage boot program, the storage volume one storage operating system, the system management software, the storage volume three is used for storing the encrypted drive management software, the device driver software, the device management software, and the storage Volume 2 is used for storing user data, wherein the storage volume 1 and the storage volume 2 may be further divided into a plurality of storage volumes according to the situation; the solid-state memory stores data through a switching state of a transistor inside the storage chip, and has a small volume and low power consumption.
- the drive management module 202 is configured to save storage volume information; the storage volume information may be preset in the driver management module 202, and may be implemented by using device management software;
- the enumeration management module 201 is configured to: after the wireless access device is powered on, enumerate the storage volumes in the solid-state memory 203 as read-only drives; and determine that the boot program running on the computer device is received.
- the switch to the host mode command is switched to the host mode according to the storage volume information in the drive management module 202, and the storage volume 1, the storage volume 3 and the storage volume 2, the wireless module 204 are enumerated as drives, and the storage volume is revoked.
- the storage volume information of the storage volume 2 is not participating in the enumeration, the storage volume 2 is not enumerated, and the wireless access device does not provide storage space; if the switch to host mode command is not received, Switching to the peripheral mode, according to the storage volume information in the drive management module 202, the storage volume 3, the storage volume 2, and the wireless module 204 are enumerated as a drive, wherein the storage volume information of the storage volume 1 does not participate in the enumeration, and The storage volume is enumerated.
- the storage volume information of the storage volume 2 is not participating in the enumeration, the storage volume 2 is not enumerated, and the wireless access device does not provide storage space; a process in which a storage volume in the solid-state memory 203 is recognized by a computer device; the enumerated storage volume four is a storage volume that the drive can preset according to itself
- the information enumeration may also read the storage volume four information enumeration in the drive management module 202.
- the host mode refers to the wireless access device accessing the computer device, and then the computer device is powered on; the peripheral mode refers to the wireless access device. Accessing the turned-on computer device; the wireless module 204, configured to establish a wireless connection with the network; including wireless broadband (WIFI), cellular data connection, and the like;
- WIFI wireless broadband
- the computer device reads the boot program in the corresponding drive of the storage volume four and loads, and the boot program sends a switch to the host mode command to the enumeration management module 201; and resets by the boot program, the boot program reset includes the boot program to the computer
- the device sends a reset command, and the computer device resets according to the reset command; after resetting, reads the contents of the identified drive and loads, including the operating system in the corresponding drive of the storage volume, the system management software, and loads, reads the storage volume.
- the encrypted driver management software, the device driver software, and the device management software in the corresponding drive are loaded; the corresponding drive of the storage volume 2 is read, and the wireless module 204 is made available by the driver software of the wireless module 204 in the loaded device driver software. Or, the operating system is running, the boot program is read but cannot be loaded, and the encrypted drive management software, device driver software, device management software in the corresponding drive of the storage volume three are read and loaded; Corresponding drive, since the wireless module 204 itself does not have driver software, the wireless module 204 is made available by the driver software of the wireless module 204 in the loaded device driver software.
- the wireless access device further includes:
- a timer 207 configured to be started after the wireless access device is powered on; the timing time may be set according to experience;
- the enumeration management module 201 is specifically configured to: read the time of the timer 207, determine that the switch to the host mode command is received within the time limit, determine to enter the host mode, and send the switch to the host mode command to the driver management module 202; Receiving host mode storage volume information sent by the driver management module 202, the host mode storage volume information includes storage volume information of the storage volume 1, the storage volume 3, and the storage volume 2; storing the attributes of the storage volume in the volume information according to the host mode and The state, the storage volume 1, the storage volume three and the storage volume are enumerated as a drive, and the wireless module 204 is enumerated as a drive, and the enumeration of the storage volume four is cancelled;
- the driver management module 202 is configured to receive the switch to host mode command of the enumeration management module 201, and send the host mode storage volume information to the enumeration management module.
- the enumeration management module 201 is specifically configured to: after receiving the switch to the host mode command, exceed the time limit, determine to enter the peripheral mode, and send a switch to the peripheral mode command to the driver management module 202, according to the received storage volume III.
- the storage volume three information of the attribute and the state, the storage volume is enumerated as a drive; the continuation enumeration command sent by the received encrypted drive management software or the device management software is sent to the drive management module 202, according to the received storage volume 2
- the information enumerates the storage volume as a drive and enumerates the wireless module 204 as a drive;
- the driver management module 202 is specifically configured to receive the switch to the peripheral mode command sent by the enumeration management module 201, send the storage volume three information to the enumeration management module 201, and receive the continue enumeration command sent by the enumeration management module 201, The storage volume two information is sent to the enumeration management module 201.
- the wireless access device further includes:
- the device security module 205 is configured to receive the encrypted driver management software or the device management software to send The user input enters the authentication information, and after the authentication is passed, the information passed the authentication is returned to the encrypted driver management software or the device management software, and the encrypted driver management software or the device management software sends the enumeration command to the enumeration management module 201.
- the enumeration authentication information may be a password and a wireless access device number or other form, and the wireless access device number is a unique identifier of the wireless access device, preset in the device security module 205 itself, and the authentication is confirmation
- the authentication information is legal. You can use any authentication method in the existing technology. For example, preset password, read the authentication information input by the user, and determine that the preset password matches the authentication information entered by the wireless access device number. Then the certification passes, otherwise, the certification does not pass.
- the device security module 205 is further configured to: when the user accesses the network through the operating system, logs in to the cloud, and the like, receives the login authentication information input by the user sent by the operating system of the computer device, and allows the user to access after the authentication is passed.
- the operation of the network, the login cloud, etc.; the login authentication information may be a password and a wireless access device number or other forms;
- the wireless access device further includes:
- the device interface 206 can use a universal serial bus (USB) interface or other prior art interface for providing a connection between the wireless access device and the computer device. When the power is turned on, the interface level is high;
- USB universal serial bus
- the enumeration management module 201 is specifically configured to read the level of the device interface 206, and if the level is high, the device is powered on;
- the timer 207 is used to read the level of the device interface 206. If the level is high, the device is powered on and the timing is started.
- the present invention further provides a wireless access method, as shown in FIG. 3, the specific steps are as follows:
- Step 301 The wireless access device accesses the computer device. After the wireless access device is powered on, the storage volume 4 in which the booting program is enumerated is a driver; the wireless access device is a device with a built-in operating system and a wireless module; The boot program is used to be read by the computer device and run to the enumeration tube The management module sends a switch to host mode command;
- the wireless access device accesses the computer device, and the access includes: the wireless access device is connected to the un-opened computer device; or the wireless access device is connected to the computer device that has been turned on. After the computer device connected to the wireless access device is powered on, or connected to the computer device that is powered on, the interface level of the device interface connected to the wireless device and the computer device is high, then the wireless access device is powered on, and the wireless access is The device enumerates the storage volume four as a drive, and the enumeration is to make the storage volume of the wireless access device identify the computer device.
- Step 302 The radio access device switches to the host mode after receiving the switch to the host mode command sent by the bootstrap program, and switches to the peripheral mode if the switch to the call mode command is not received; the wireless access device starts after being powered on.
- the timer time of the timer can be set according to experience; if the computer device is connected to the wireless access device after being powered on, since the computer device has already run its own operating system, the boot program cannot be read and loaded, so
- the wireless access device fails to receive the switch to host mode command sent by the bootloader within a predetermined time period, and the wireless access device enters the peripheral mode, and according to the storage volume information saved by itself, the storage volume is enumerated as a drive, wherein The storage volume information is not participating in the enumeration, the wireless access device does not enumerate the storage volume, and the computer device reads the encrypted drive management software, the device management software, the device driver software in the storage volume 3, and loads, and the encrypted drive Management software or device management software sends to
- the authentication passed information is sent to the encrypted driver management software or the device management software, and the encrypted driver management software or The device management software sends a continuation enumeration command to the wireless access device; the device security module is configured to authenticate the enumerated authentication information; and the security of the system is enhanced, and the enumerated authentication information may be a password and a wireless access device. Number or other shape
- the wireless access device number is a unique identifier of the wireless access device, and is preset to the wireless access device itself.
- the authentication is a process for confirming that the authentication information is legal, and any one of the prior art authentication methods may be used. For example, if the preset password is used to read the authentication information input by the user, and the preset password is determined to match the authentication information entered by the wireless access device number, the authentication is passed; otherwise, the authentication fails.
- the wireless access device receives the continuation enumeration command, and enumerates the wireless module as a driver. Further, if the wireless access device includes the storage volume 2 and the storage volume 2 information participates in the enumeration, the storage volume is simultaneously enumerated as Driver, Since the wireless module itself does not have driver software, the computer device reads the wireless module driver software in the device driver software and loads it to make the wireless module available. After the wireless module is available, it can be connected to the network by using WIFI, cellular data connection or other means.
- the computer device is first connected to the wireless access device, and then turned on, the computer device can read the boot program in the drive and load, so that the wireless access device can receive the boot program sent by the computer device during the timed period.
- the wireless access device switches to the host mode command, the wireless access device enters the host mode, and according to the storage volume information saved by itself, the storage volume 1 and the storage volume are enumerated as drives, and the wireless module is enumerated as a drive, if the wireless access device includes storage Volume 2 and the storage volume 2 information is the participation enumeration, and the storage volume is also enumerated as a drive, because the computer device cannot load the storage volume in the corresponding drive in the drive state while the boot program is running, in order to prevent the computer After the device is reset, continue to read and load the boot program in the corresponding drive of the storage volume four, and enter the infinite loop.
- the enumeration of the storage volume four needs to be revoked.
- the boot program running on the computer device resets the computer device after transmitting the switch to host mode command to the wireless access device, the reset computer device does not power off, and the reset computer device reads the identified wireless access device driver
- the operating system, the encrypted drive management software, and the device management software are loaded, and the wireless module driver software in the device driver software is read and loaded to make the wireless module available.
- the wireless access device works in the peripheral mode.
- the wireless access device can be used as a USB flash drive, and the computer device can establish a connection with the network through the wireless module of the wireless access device, and can log in to the cloud, if the wireless access device has a built-in device.
- the security module when the user accesses the network through the operating system and the wireless module of the wireless access device, and logs in to the cloud, the wireless module needs to input the login authentication information, and the wireless access device is authenticated. After the authentication is passed, the user is allowed to pass the operating system. And the wireless module accesses the network and logs into the cloud, and the login authentication information includes a password and a wireless access device number or other forms.
- the wireless access device works in the host mode, and the connected computer device runs an operation module in the wireless access device, and can connect to the network through the wireless module of the wireless access device. Meanwhile, if the wireless access device has a built-in device security module, When the user logs in to the operating system, accesses the network through the operating system, logs in to the cloud, and so on, the operating system needs to enter the authentication information and pass the wireless access device authentication. After the authentication is passed, the user is allowed to log in to the operating system and access the network through the operating system. Log in to the cloud.
- the operating system and saved software of the wireless access device can be customized according to user needs, and more in line with the user's individual needs.
- the system management software of the wireless access device is loaded and read by the computer device, and the software upgrade information in the network or the cloud can be collected and installed, and the user is not required to perform maintenance on the software.
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Description
无线接入设备和方法 技术领域
本发明涉及无线数据通信及计算机技术领域， 特别是指一种无线接入 设备及方法。 背景技术
个人计算是在特定的软硬件设备上， 为单个用户提供计算服务的计算 模式。 个人计算的用户环境和计算性能由单个计算机设备的软硬件系统决 定。 个人电脑、 手机等都是常见的计算机设备。 计算机设备有如下不足， 一、 计算机的操作系统需要用户自行维护， 操作系统和软件升级等工作需 要用户自行操作； 二、 计算机硬件设备更新有时会导致操作系统需要重新 安装， 这给用户带来很大不便。
当前， 个人计算正在向云计算转移， 云计算的概念由谷歌提出， 是一 种动态的易扩展的应用模式， 通常是通过互联网提供虚拟化的资源计算。 云计算开始以网络（web )应用的形式进入电脑和手机等设备， 用户通过浏 览器就能体验云计算， 例如在线的文档编辑、 云存储、 云输入法等。 在纯 粹的云计算模式下， 用户使用的终端只是显示和输入设备， 所有应用均在 云中实现。
使用云计算的方式主要有两种， 一种是通过计算机设备操作系统的浏 览器登录云， 一种是通过云终端登录云， 云终端只提供与云服务器的基本 的输入输出接口和接入云服务器的网络，类似于银行的自动取款机（ATM )。 而通过计算机设备操作系统的浏览器登录云时， 云计算受网络接入限制， 如果用户只有计算机设备而没有网络连接， 则无法登录云； 同时， 用户在 使用不同的计算机设备登录云时， 一般需要输入认证信息包括用户名和密
码， 如果在公用计算机设备上使用， 则认证信息的安全性很大程度上依赖 于该公共用计算机设备的安全性以及所在网络的安全性， 安全性存在隐患； 进一步的， 需要用户自行维护计算机设备以保证其可用性， 如果本地操作 系统出现故障， 云计算也无法使用。
个人计算和云计算各有其优缺点， 在今后很长一段时间内， 这两种计 算方式还会并存。 既能让用户体验到云计算的便捷， 也能保留个人计算的 优点是技术发展的方向， 但是目前还没有明确的实现方案。 发明内容
有鉴于此， 本发明的主要目的在于提供一种无线接入设备及方法， 提 高用户体验、 易于维护、 安全性高， 便于携带。
为达到上述目的， 本发明的技术方案是这样实现的：
本发明提供了一种无线接入设备， 包括与网络建立无线连接的无线模 块、 划分为不同存储卷的固态存储器；
所述固态存储器中， 存储卷四存储引导程序， 存储卷一存储操作系统、 系统管理软件， 存储卷三存储加密驱动器管理软件、 设备驱动软件、 设备 管理软件；
该无线接入设备还包括： 枚举管理模块、 驱动器管理模块；
驱动器管理模块， 用于保存存储卷信息；
枚举管理模块， 无线接入设备上电后， 用于将保存引导程序的存储卷 四枚举为驱动器； 确定接收到运行在计算机设备的引导程序发送的切换到 主机模式命令时， 根据驱动器管理模块中的存储卷信息， 切换到主机模式， 并将存储卷一、 存储卷三、 无线模块枚举为驱动器； 确定未接收到切换到 主机模式命令时， 切换到外设模式， 根据驱动器管理模块中的存储卷信息， 并将存储卷三及无线模块枚举为驱动器。
上述方案中， 该无线接入设备进一步包括： 定时器， 用于在无线接入
设备上电后启动； 所述枚举管理模块， 用于读取定时器的时间， 在定时器 的定时时间内收到切换到主机模式命令， 将所述切换到主机模式命令发送 给驱动器管理模块； 接收驱动器管理模块发送的主机模式存储卷信息， 将 存储卷一、 存储卷三枚举为驱动器， 同时将无线模块枚举为驱动器， 并取 消对存储卷四的枚举； 同时， 引导程序复位计算机设备； 所述驱动器管理 模块， 用于接收枚举管理模块的切换到主机模式命令， 将主机模式存储卷 信息发送给枚举管理模块。
上述方案中， 所述枚举管理模块， 确定超过定时时间未收到切换到主 机模式命令， 向驱动器管理模块发送切换到外设模块命令， 接收存储卷三 信息， 根据存储卷三信息， 将存储卷三枚举为驱动器； 接收运行在计算机 模块枚举为驱动器； 所述驱动器管理模块， 用于接收枚举管理模发送的切 换到外设模式命令 , 向枚举管理模块返回存储卷三信息。
上述方案中， 固态存储器进一步包括： 存储卷二存储用户数据； 相应 的， 枚举管理模块， 在主机模式且存储卷二信息为参与枚举时， 用于将存 储卷一、 存储卷三、 无线模块枚举为驱动器时， 将存储卷二枚举为驱动器； 在外设模式， 将存储卷三枚举为驱动器后， 将接收的继续枚举命令发送给 驱动器管理模块， 根据返回的存储卷二信息且存储卷二信息为参与枚举， 将存储卷二枚举为驱动器， 同时， 将无线模块枚举为驱动器； 驱动器管理 模块， 用于接收继续枚举命令， 将存储卷二信息发送给枚举管理模块。
上述方案中， 该无线接入设备进一步包括： 设备安全模块， 用于接收 过后， 将认证通过信息发送给加密驱动器管理软件或设备管理软件， 由加 密驱动器管理软件或设备管理软件将继续枚举命令发送给枚举管理模块。
上述方案中， 所述设备安全模块进一步用于， 在主机模式下， 登录操
作系统、 通过操作系统登录云、 接入网络时， 接收操作系统发送的认证信 息， 确定认证通过， 允许用户登录操作系统、 通过操作系统登录云、 接入 网络； 在外设模式下， 通过操作系统及无线模块登录云、 接入网络， 接收 无线模块发送的认证信息， 确定认证通过， 允许用户登录云、 接入网络。
上述方案中， 该无线接入设备进一步包括： 设备接口， 用于提供与计 算机设备连接的通道， 上电后， 其线路电平为高； 相应的， 所述枚举管理 模块， 与所述设备接口相连， 确定与设备接口相连的线路中电平为高， 则 无线接入设备上电。
本发明还提供了一种无线接入的方法， 该方法包括：
无线接入设备上电， 将自身保存引导程序的存储卷四枚举为驱动器， 确定接收到引导程序的切换到主机模式命令， 切换到主机模式， 将存储卷 一、 存储卷三、 无线模块枚举为驱动器； 加载无线接入设备中的操作系统， 并通过无线模块接入网络；
确定没有接收到引导程序的切换到主机模式命令， 切换到外设模式， 将存储卷三、 无线模块枚举为驱动器， 通过无线模块接入网络。
上述方案中， 所述切换到主机模式包括： 无线接入设备上电后启动定 时器， 若在定时时间内接收到运行在计算机设备的引导程序发送的切换到 主机模式命令， 则切换到主机模式， 根据自身保存的存储卷一、 存储卷三 信息， 将存储卷一、 存储卷三及无线模块枚举为驱动器， 同时取消对引导 程序所在存储卷的枚举。
上述方案中， 所述切换到外设模式包括： 无线接入设备上电后启动定 时器， 若在定时时间内没有接收到切换到主机模式命令， 则切换到外设模 式， 根据自身保存的存储卷三信息， 将存储卷三枚举为驱动器； 计算机设 备通过运行加密驱动器管理软件或设备管理软件， 向无线接入设备发送继 续枚举命令； 或， 计算机设备运行加密驱动器管理软件或设备管理软件并
输入认证信息， 经过设备安全模块认证通过后， 向无线接入设备发送继续 枚举命令， 无线接入设备将无线模块枚举为驱动器。
上述方案中， 所述无线接入设备包括存储用户数据的存储卷二， 该方 法进一步包括： 切换到主机模式， 无线接入设备将存储卷一、 存储卷三、 无线模块枚举为驱动器时， 若存储卷二信息为参与枚举， 则将存储卷二枚 举为驱动器； 切换到外设模式， 无线接入设备将存储卷三枚举为驱动器， 计算机设备向无线接入设备发送继续枚举命令， 无线接入设备根据自身保 存的存储卷二信息且存储卷二信息为参与枚举， 则将存储卷二枚举为驱动 器， 同时将无线模块枚举为驱动器。
上述方案中， 所述无线接入设备上电包括： 无线接入设备读取与计算 机设备连接的设备接口的接口电平， 若接口电平为高， 则无线接入设备上 电。
釆用本发明所述的无线接入设备及方法， 综合了计算机设备及云计算 的优点， 内置无线模块， 可以在计算机设备没有有线网络的情况下提供无 线接入， 更方便进行网络连接、 如使用云服务； 内置操作系统， 其操作系 统环境只能由所属用户修改和使用， 用户在不同计算机设备上使用， 其操 作系统环境都是一致的， 有利于用户体验， 且操作系统与计算机硬件分离， 硬件的升级不影响操作系统的使用； 无线接入设备内置软件可根据个人需 要定制， 个性化程度较高；
进一步的， 内置系统管理软件可自行对操作系统进行升级维护， 用户 无需进行系统维护； 通过设备安全模块进行认证， 只有所接入的无线接入 设备中预置的密码及无线接入设备编号与用户输入的认证信息相符时， 才 可以登录操作系统或云， 强化了系统安全； 另外， 该无线接入设备体积小 易于携带。
附图说明
图 1为本发明中固态存储器的内部划分示意图；
图 2为本发明实现一种无线接入设备的结构示意图；
图 3为本发明实现一种无线接入方法的流程示意图。 具体实施方式
本发明的基本思想是： 枚举管理模块在无线接入设备上电后将存储引 导程序的存储卷四枚举为驱动器， 与无线接入设备连接的计算机设备读取 引导程序， 加载并运行， 枚举管理模块确定接收到运行在计算机设备的引 导程序发送的切换到主机模式命令， 根据驱动器管理模块中的存储卷一、 存储卷三及存储卷二信息， 将存储卷一、 存储卷三、 存储卷二及无线模块 枚举为驱动器， 同时撤销存储卷四的枚举， 计算机设备读取驱动器中的内 容并加载； 若未接收到切换到主机模式命令， 则切换到外设模式， 根据驱 动器管理模块中的存储卷三、 存储卷二信息， 将存储卷三、 存储卷二及无 线模块枚举为驱动器， 计算机设备读取驱动器中的内容并加载；
所述的计算机设备为没有无线接入功能的计算机设备； 所述存储卷为 固态存储器的划分， 如图 1 所示， 存储卷四存储引导程序， 存储卷一存储 操作系统、 系统管理软件， 存储卷三存储加密驱动器管理软件、 设备驱动 软件、 设备管理软件， 存储卷二存储用户数据， 其中所述存储卷一可以根 据情况再分成若干存储卷， 所述存储卷二可以存在也可以不存在， 若存储 卷二存在， 则存储卷二可以包含若干存储卷， 即存储卷二可以保存多份用 户数据。 所述引导程序用于被计算机设备读取后加载并运行， 向枚举管理 模块发送切换到主机模式命令； 所述加密驱动器管理软件被计算机设备读 取后加载， 用于在外设模式下触发枚举管理模块的继续枚举； 所述设备驱 动软件为接入设备的驱动程序， 包括无线模块的驱动程序等； 所述设备管 理软件被计算机设备读取后加载， 用于设置驱动器管理模块中的存储卷信
息， 以及在外设模式下触发枚举管理模块的继续枚举； 所述存储卷信息包 括各存储卷的属性、 即只读、 可读写， 各存储卷的状态、 即参与或不参与 枚举， 等等， 所述的参与枚举为枚举管理模块对所述存储卷进行枚举； 所 述不参与枚举为枚举管理模块对所述存储卷不进行枚举， 可通过设备管理 软件对存储卷三及存储卷四以外的某个存储卷设置不参与枚举； 所述用户 数据指用户需要保存的任何数据； 所述系统管理软件被计算机设备读取后 加载， 可集成于操作系统， 也可独立存在， 由操作系统自身决定， 用于搜 集网络或云中的软件升级信息并安装； 所述搜集为读取本地安装的软件名
高于本地安装的软件， 则对安装所述网络或云中的软件， 相反， 仍保持原 来的版本。
下面通过具体实施例及附图来对本发明进行详细说明， 如图 2 所示， 一种无线接入设备， 用于同没有无线接入功能的计算机设备相连， 该无线 接入设备包括枚举管理模块 201、 驱动器管理模块 202、 固态存储器 203、 无线模块 204;
固态存储器 203 , 划分为不同的存储卷， 其中存储卷四存储引导程序， 存储卷一存储操作系统、 系统管理软件， 存储卷三用于存储加密驱动器管 理软件、 设备驱动软件、 设备管理软件， 存储卷二用于存储用户数据， 其 中所述存储卷一及存储卷二可以根据情况再分成若干存储卷； 所述固态存 储器通过存储芯片内部晶体管的开关状态存储数据， 具有体积小、 耗电少、 抗震性强的优点；
驱动器管理模块 202, 用于保存存储卷信息； 所述存储卷信息可以预置 在驱动器管理模块 202中， 可通过设备管理软件进行配置来实现；
枚举管理模块 201 , 用于在无线接入设备上电后， 将固态存储器 203中 存储卷四枚举为只读驱动器； 确定接收到运行在计算机设备的引导程序发
送的切换到主机模式指令， 根据驱动器管理模块 202 中的存储卷信息， 切 换到主机模式， 将存储卷一、 存储卷三及存储卷二、 无线模块 204枚举为 驱动器， 并撤销对存储卷四的枚举， 若存储卷二的存储卷信息为不参与枚 举， 则不对存储卷二进行枚举， 所述无线接入设备不提供存储空间； 若未 接收到切换到主机模式命令， 则切换到外设模式， 根据驱动器管理模块 202 中的存储卷信息， 将存储卷三、 存储卷二及无线模块 204枚举为驱动器， 其中， 存储卷一的存储卷信息为不参与枚举， 不对存储卷一进行枚举， 进 一步的， 若存储卷二的存储卷信息为不参与枚举， 则不对存储卷二进行枚 举， 所述无线接入设备不提供存储空间； 所述枚举为使固态存储器 203 中 的存储卷被计算机设备识别的过程； 所述枚举存储卷四为驱动器可以根据 自身预置的存储卷四信息枚举， 也可以读取驱动器管理模块 202 中的存储 卷四信息枚举； 所述主机模式指无线接入设备接入计算机设备， 然后计算 机设备开机； 所述外设模式指无线接入设备接入已开机的计算机设备； 无线模块 204, 用于与网络建立无线连接； 包括无线宽带 （WIFI )、 蜂 窝数据连接等；
计算机设备， 读取存储卷四对应的驱动器中的引导程序并加载， 引导 程序向枚举管理模块 201发送切换到主机模式命令； 并通过引导程序复位， 所述通过引导程序复位包括引导程序向计算机设备发送复位命令， 计算机 设备根据复位命令进行复位； 复位后， 读取识别到的驱动器中的内容并加 载， 包括存储卷一对应的驱动器中的操作系统、 系统管理软件并加载， 读 取存储卷三对应的驱动器中的加密驱动器管理软件、 设备驱动软件、 设备 管理软件并加载； 读取存储卷二对应的驱动器， 通过加载的设备驱动软件 中的无线模块 204的驱动软件， 使无线模块 204可用， 或者， 自身操作系 统在运行， 读取引导程序但无法加载， 读取存储卷三对应的驱动器中的加 密驱动器管理软件、 设备驱动软件、 设备管理软件并加载； 读取存储卷二
对应的驱动器， 由于无线模块 204本身没有驱动软件， 通过加载的设备驱 动软件中的无线模块 204的驱动软件， 使无线模块 204可用。
该无线接入设备进一步包括：
定时器 207, 用于在无线接入设备上电后启动； 所述定时时间可根据经 验设置；
枚举管理模块 201具体用于， 读取定时器 207的时间， 确定在定时时 间内接收到切换到主机模式命令， 则确定进入到主机模式， 将切换到主机 模式命令发送给驱动器管理模块 202;接收驱动器管理模块 202发送的主机 模式存储卷信息， 所述主机模式存储卷信息包括存储卷一、 存储卷三及存 储卷二的存储卷信息； 根据主机模式存储卷信息中的存储卷的属性及状态 , 将存储卷一、 存储卷三及存储卷二枚举为驱动器， 同时将无线模块 204枚 举为驱动器， 并取消对存储卷四的枚举；
驱动器管理模块 202 ,用于接收枚举管理模块 201的切换到主机模式命 令， 将主机模式存储卷信息发送给枚举管理模块。
枚举管理模块 201 具体用于， 超过定时时间， 没有接收到切换到主机 模式命令， 则确定进入外设模式， 向驱动器管理模块 202发送切换到外设 模式命令， 根据接收的包括存储卷三的属性及状态的存储卷三信息， 将存 储卷三枚举为驱动器； 将接收的、 加密驱动器管理软件或设备管理软件发 送的继续枚举命令，发送给驱动器管理模块 202,根据接收的存储卷二信息 将存储卷二枚举为驱动器， 同时将无线模块 204枚举为驱动器；
驱动器管理模块 202具体用于， 接收枚举管理模块 201发送的切换到 外设模式命令， 将存储卷三信息发送给枚举管理模块 201 ; 接收枚举管理模 块 201发送的继续枚举命令， 将存储卷二信息发送给枚举管理模块 201。
该无线接入设备进一步包括：
设备安全模块 205 ,用于接收加密驱动器管理软件或设备管理软件发送
的用户输入的枚举认证信息， 认证通过后， 将认证通过的信息返回给加密 驱动器管理软件或设备管理软件， 由加密驱动器管理软件或设备管理软件 将继续枚举命令发送给枚举管理模块 201 ;所述枚举认证信息可以是密码和 无线接入设备编号或其他形式， 所述无线接入设备编号是无线接入设备的 唯一标识， 预置在设备安全模块 205 自身， 所述认证是确认认证信息合法 的过程， 可以釆用现有技术中任意一种认证方式， 例如， 预置密码， 读取 用户输入的认证信息， 确定预置密码与无线接入设备编号同输入的认证信 息相符， 则认证通过， 否则， 认证不通过。
设备安全模块 205 , 进一步用于， 用户进行通过操作系统接入网络、 登 录云等操作时， 接收运行在计算机设备的操作系统发送的用户输入的登录 认证信息， 认证通过后， 允许用户进行接入网络、 登录云等操作； 所述登 录认证信息可以是密码和无线接入设备编号或其他形式；
该无线接入设备进一步包括：
设备接口 206, 可以使用通用串行总线（USB )接口或其他现有技术中 的接口， 用于提供无线接入设备与计算机设备的连接， 上电时， 接口电平 为高；
枚举管理模块 201 , 具体用于读取设备接口 206的电平， 若电平为高， 则设备上电；
定时器 207 ,用于读取设备接口 206的电平，若电平为高，则设备上电， 启动计时。
基于上述无线接入设备， 本发明还提供了一种无线接入方法， 如图 3 所示， 具体步骤如下：
步骤 301、 无线接入设备接入计算机设备， 无线接入设备上电后， 枚举 引导程序所在的存储卷四为驱动器； 所述无线接入设备为内置操作系统及 无线模块的设备； 所述引导程序用于被计算机设备读取后运行， 向枚举管
理模块发送切换到主机模式命令；
无线接入设备接入计算机设备， 所述接入包括： 无线接入设备与未开 机的计算机设备相连； 或者， 无线接入设备同已经开机的计算机设备相连。 无线接入设备所连接的计算机设备开机， 或与已开机的计算机设备相连后， 无线接入设备与计算机设备相连的设备接口的接口电平为高， 则无线接入 设备上电， 无线接入设备枚举存储卷四为驱动器， 所述枚举为使无线接入 设备的存储卷为计算机设备识别。
步骤 302、 无线接入设备接收到引导程序发送的切换到主机模式命令， 则切换到主机模式； 若没有接收到切换到主叫模式命令， 切换到外设模式； 无线接入设备上电后启动内置的定时器， 所述定时器的定时时间可根 据经验设置； 如果计算机设备开机后与无线接入设备相连， 由于计算机设 备已经运行了自身的操作系统， 则无法读取引导程序并加载， 这样， 无线 接入设备在超过定时时间内无法收到引导程序发送的切换到主机模式命 令， 无线接入设备进入外设模式， 根据自身保存的存储卷信息， 将存储卷 三枚举为驱动器， 其中， 存储卷一信息为不参与枚举， 则无线接入设备不 对存储卷一进行枚举， 计算机设备读取存储卷三中的加密驱动器管理软件、 设备管理软件、 设备驱动软件并加载， 加密驱动器管理软件或设备管理软 件向无线接入设备发送继续枚举命令； 或者， 无线接入设备内置设备安全 模块时， 存储卷三中的加密驱动器管理软件或设备管理软件加载后要求用 户输入枚举认证信息， 加密驱动器管理软件或设备管理软件将枚举认证信 息发送给无线接入设备的设备安全模块， 设备安全模块对枚举认证信息进 行认证， 认证通过后， 将认证通过的信息发送给加密驱动器管理软件或设 备管理软件， 加密驱动器管理软件或设备管理软件向无线接入设备发送继 续枚举命令； 所述设备安全模块， 用于对枚举认证信息进行认证； 加强系 统的安全性， 所述枚举认证信息可以是密码和无线接入设备编号或其他形
式， 所述无线接入设备编号是无线接入设备的唯一标识， 预置在无线接入 设备自身， 所述认证是确认认证信息合法的过程， 可以釆用现有技术中任 意一种认证方式， 例如， 预置密码， 读取用户输入的认证信息， 确定预置 密码与无线接入设备编号同输入的认证信息相符， 则认证通过， 否则， 认 证不通过。
无线接入设备接收继续枚举命令， 将无线模块枚举为驱动器， 进一步 的， 若无线接入设备中包含存储卷二且存储卷二信息为参与枚举， 则同时 将存储卷二枚举为驱动器， 由于无线模块本身没有驱动软件， 计算机设备 读取设备驱动软件中的无线模块驱动软件并加载， 使无线模块可用。 其中， 无线模块可用后， 可以釆用 WIFI、 蜂窝数据连接或者其他方式与网络建立 连接。
计算机设备先与无线接入设备相连， 然后开机， 则计算机设备能够读 取驱动器中的引导程序并加载， 因此， 无线接入设备在定时时间内便能够 接收到运行在计算机设备的引导程序发送的切换到主机模式命令， 无线接 入设备进入主机模式， 根据自身保存的存储卷信息， 将存储卷一、 存储卷 三枚举为驱动器， 将无线模块枚举为驱动器， 若无线接入设备包含存储卷 二且存储卷二信息为参与枚举， 则同时将存储卷二枚举为驱动器， 因为在 引导程序运行的状态下， 计算机设备无法加载存储卷一对应的驱动器中的 操作系统， 为防止计算机设备复位后继续读取并加载存储卷四对应的驱动 器中的引导程序， 进入死循环， 这里还需要撤销存储卷四的枚举。
运行在计算机设备的引导程序在向无线接入设备发送切换到主机模式 命令后， 复位计算机设备， 复位的计算机设备不会断电， 复位后的计算机 设备读取所识别的无线接入设备的驱动器中的操作系统、 加密驱动器管理 软件、 设备管理软件并加载， 读取设备驱动软件中的无线模块驱动软件并 加载， 使无线模块可用。
步骤 303、 无线接入设备在主机模式或外设模式下运行。
无线接入设备工作在外设模式， 此时， 无线接入设备可作为 U盘使用， 计算机设备可通过无线接入设备的无线模块与网络建立连接， 且可以登录 云， 若无线接入设备内置设备安全模块， 用户进行通过操作系统及无线接 入设备的无线模块接入网络、 登录云等操作时， 需要无线模块输入登录认 证信息， 通过无线接入设备认证， 认证通过后， 允许用户通过操作系统及 无线模块接入网络、 登录云， 所述登录认证信息包括密码和无线接入设备 编号或其他形式。
无线接入设备工作在主机模式， 所连接的计算机设备运行的是无线接 入设备中的操作模块， 可以通过无线接入设备的无线模块连接网络， 同时， 若无线接入设备内置设备安全模块， 用户进行登录操作系统、 通过操作系 统接入网络、 登录云等操作时， 需要操作系统输入认证信息， 通过无线接 入设备认证， 认证通过后， 允许用户登录操作系统、 通过操作系统接入网 络、 登录云。
另外， 无线接入设备的操作系统及保存的软件可根据用户需要定制， 更符合用户的个性需求。 无线接入设备的系统管理软件被计算机设备读取 后加载， 可以搜集网络或云中的软件升级信息并安装， 不需要用户对软件 进行维护。
以上所述， 仅为本发明的较佳实施例而已， 并非用于限定本发明的保 护范围， 凡在本发明的精神和原则之内所作的任何修改、 等同替换和改进 等， 均应包含在本发明的保护范围之内。
Claims
1、 一种无线接入设备， 包括与网络建立无线连接的无线模块、 划分为 不同存储卷的固态存储器；
所述固态存储器中， 存储卷四存储引导程序， 存储卷一存储操作系统、 系统管理软件， 存储卷三存储加密驱动器管理软件、 设备驱动软件、 设备 管理软件；
其特征在于， 该无线接入设备还包括： 枚举管理模块、 驱动器管理模 块；
驱动器管理模块， 用于保存存储卷信息；
枚举管理模块， 用于在无线接入设备上电后， 将保存引导程序的存储 卷四枚举为驱动器； 确定接收到运行在计算机设备的引导程序发送的切换 到主机模式命令时， 根据驱动器管理模块中的存储卷信息， 切换到主机模 式， 并将存储卷一、 存储卷三、 无线模块枚举为驱动器； 确定未接收到切 换到主机模式命令时， 切换到外设模式， 根据驱动器管理模块中的存储卷 信息， 并将存储卷三及无线模块枚举为驱动器。
2、 根据权利要求 1所述的无线接入设备， 其特征在于， 该无线接入设 备进一步包括：
定时器， 用于在无线接入设备上电后启动；
所述枚举管理模块， 用于读取定时器的时间， 在定时器的定时时间内 收到切换到主机模式命令， 将所述切换到主机模式命令发送给驱动器管理 模块； 接收驱动器管理模块发送的主机模式存储卷信息， 将存储卷一、 存 储卷三枚举为驱动器， 同时将无线模块枚举为驱动器， 并取消对存储卷四 的枚举； 同时， 引导程序复位计算机设备；
所述驱动器管理模块， 用于接收枚举管理模块的切换到主机模式命令， 将主机模式存储卷信息发送给枚举管理模块。
3、 根据权利要求 2所述的无线接入设备， 其特征在于，
所述枚举管理模块， 确定超过定时时间未收到切换到主机模式命令时， 向驱动器管理模块发送切换到外设模块命令， 接收存储卷三信息， 根据存 储卷三信息， 将存储卷三枚举为驱动器； 接收运行在计算机设备的加密驱 动器；
所述驱动器管理模块， 用于接收枚举管理模发送的切换到外设模式命 令， 向枚举管理模块返回存储卷三信息。
4、 根据权利要求 1至 3任一项所述的无线接入设备， 其特征在于， 固态存储器进一步包括： 存储卷二存储用户数据；
相应的， 枚举管理模块， 用于在主机模式且存储卷二信息为参与枚举 时， 将存储卷一、 存储卷三、 无线模块枚举为驱动器时， 将存储卷二枚举 为驱动器； 在外设模式， 将存储卷三枚举为驱动器后， 将接收的继续枚举 命令发送给驱动器管理模块， 根据返回的存储卷二信息且存储卷二信息为 参与枚举， 将存储卷二枚举为驱动器， 同时， 将无线模块枚举为驱动器； 驱动器管理模块， 用于接收继续枚举命令， 将存储卷二信息发送给枚 举管理模块。
5、 根据权利要求 4所述的无线接入设备， 其特征在于， 该无线接入设 备进一步包括：
设备安全模块， 用于接收加密驱动器管理软件或设备管理软件发送的 用户输入的认证信息， 认证通过后， 将认证通过信息发送给加密驱动器管 理软件或设备管理软件， 由加密驱动器管理软件或设备管理软件将继续枚 举命令发送给枚举管理模块。
6、 根据权利要求 5所述的无线接入设备， 其特征在于，
所述设备安全模块进一步用于， 在主机模式下， 登录操作系统、 通过 操作系统登录云、 接入网络时， 接收操作系统发送的认证信息， 确定认证 通过， 允许用户登录操作系统、 通过操作系统登录云、 接入网络； 在外设 模式下， 通过操作系统及无线模块登录云、 接入网络， 接收无线模块发送 的认证信息， 确定认证通过， 允许用户登录云、 接入网络。
7、 根据权利要求 1至 3任一所述的无线接入设备， 其特征在于， 该无 线接入设备进一步包括：
设备接口， 用于提供与计算机设备连接的通道， 上电后， 其线路电平 为高；
相应的， 所述枚举管理模块， 与所述设备接口相连， 确定与设备接口 相连的线路中电平为高， 则无线接入设备上电。
8、 一种无线接入的方法， 其特征在于， 该方法包括：
无线接入设备上电， 将自身保存引导程序的存储卷四枚举为驱动器， 确定接收到引导程序的切换到主机模式命令， 切换到主机模式， 将存储卷 一、 存储卷三、 无线模块枚举为驱动器； 加载无线接入设备中的操作系统， 并通过无线模块接入网络；
确定没有接收到引导程序的切换到主机模式命令， 切换到外设模式， 将存储卷三、 无线模块枚举为驱动器， 通过无线模块接入网络。
9、 根据权利要求 8所述的无线接入方法， 其特征在于， 所述切换到主 机模式包括：
无线接入设备上电后启动定时器， 若在定时时间内接收到运行在计算 机设备的引导程序发送的切换到主机模式命令， 则切换到主机模式， 根据 自身保存的存储卷一、 存储卷三信息， 将存储卷一、 存储卷三及无线模块 枚举为驱动器， 同时取消对引导程序所在存储卷的枚举。
10、 根据权利要求 8所述的无线接入方法， 其特征在于， 所述切换到 外设模式包括： 无线接入设备上电后启动定时器， 若在定时时间内没有接收到切换到 主机模式命令， 则切换到外设模式， 根据自身保存的存储卷三信息， 将存 储卷三枚举为驱动器；
计算机设备通过运行加密驱动器管理软件或设备管理软件， 向无线接 入设备发送继续枚举命令； 或， 计算机设备运行加密驱动器管理软件或设 备管理软件并输入认证信息， 经过设备安全模块认证通过后， 向无线接入 设备发送继续枚举命令， 无线接入设备将无线模块枚举为驱动器。
11、 根据权利要求 8至 10任一项所述的无线接入方法， 其特征在于， 所述无线接入设备包括存储用户数据的存储卷二， 该方法进一步包括： 切换到主机模式， 无线接入设备将存储卷一、 存储卷三、 无线模块枚 举为驱动器时， 若存储卷二信息为参与枚举， 则将存储卷二枚举为驱动器； 切换到外设模式， 无线接入设备将存储卷三枚举为驱动器， 计算机设 备向无线接入设备发送继续枚举命令， 无线接入设备根据自身保存的存储 卷二信息且存储卷二信息为参与枚举， 则将存储卷二枚举为驱动器， 同时 将无线模块枚举为驱动器。
12、 根据权利要求 11所述的无线接入方法， 其特征在于， 所述无线接 入设备上电包括：
无线接入设备读取与计算机设备连接的设备接口的接口电平， 若接口 电平为高， 则无线接入设备上电。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/583,018 US8689291B2 (en) | 2010-07-21 | 2010-10-29 | Wireless access device and method |
| EP10854928.8A EP2536249A4 (en) | 2010-07-21 | 2010-10-29 | DEVICE AND METHOD FOR WIRELESS ACCESS |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010234911.2 | 2010-07-21 | ||
| CN201010234911.2A CN101931576B (zh) | 2010-07-21 | 2010-07-21 | 一种无线接入设备及方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012009898A1 true WO2012009898A1 (zh) | 2012-01-26 |
Family
ID=43370508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2010/078253 WO2012009898A1 (zh) | 2010-07-21 | 2010-10-29 | 无线接入设备和方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8689291B2 (zh) |
| EP (1) | EP2536249A4 (zh) |
| CN (1) | CN101931576B (zh) |
| WO (1) | WO2012009898A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012096963A1 (en) | 2011-01-10 | 2012-07-19 | Fiberlink Communications Corporation | System and method for extending cloud services into the customer premise |
| CN102333079A (zh) * | 2011-02-25 | 2012-01-25 | 北京兴宇中科科技开发股份有限公司 | 一种磁盘空间清理方法 |
| CN102202044A (zh) * | 2011-02-25 | 2011-09-28 | 北京兴宇中科科技开发股份有限公司 | 便携式云存储方法和设备 |
| CN102811234B (zh) * | 2011-06-01 | 2015-09-09 | 腾讯科技（深圳）有限公司 | 保存应用的方法及装置 |
| EP2709006A1 (en) * | 2012-09-14 | 2014-03-19 | Alcatel Lucent | Peripheral interface for residential IaaS |
| CN104765705B (zh) * | 2015-04-22 | 2017-11-07 | 广东欧珀移动通信有限公司 | 读取不开机的移动终端所存数据的方法、装置和一种移动终端 |
| CN106341379B (zh) * | 2015-07-17 | 2020-01-24 | 中兴通讯股份有限公司 | 一种信息处理方法、装置及系统 |
| CN109213700B (zh) * | 2017-06-30 | 2021-02-26 | 北京传送科技有限公司 | 无线信息传输方法、装置、计算机存储介质及计算机设备 |
| US20230029728A1 (en) * | 2021-07-28 | 2023-02-02 | EMC IP Holding Company LLC | Per-service storage of attributes |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431828A (zh) * | 2008-11-30 | 2009-05-13 | 中兴通讯股份有限公司 | WiMAX网卡及其启动方法 |
| CN101620538A (zh) * | 2008-07-01 | 2010-01-06 | 希姆通信息技术（上海）有限公司 | 在usb网卡设备上自动运行cdrom功能的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003525494A (ja) * | 2000-03-02 | 2003-08-26 | フィーニックス テクノロジーズ リミテッド | コンピュータの動作中に装置をスワップするための装置および方法 |
| JP4708591B2 (ja) * | 2000-04-14 | 2011-06-22 | キヤノン株式会社 | 情報処理システム、情報処理装置、情報処理方法及びプログラム |
| JP4125172B2 (ja) * | 2003-04-23 | 2008-07-30 | キヤノン株式会社 | 無線通信システム、無線通信装置、及びその制御方法、並びにコンピュータプログラム |
| CN1601434A (zh) * | 2003-09-24 | 2005-03-30 | 联想(北京)有限公司 | 无线网卡自动参数设置方法 |
| CN2927179Y (zh) * | 2006-05-31 | 2007-07-25 | 朴显泽 | 一种指纹安全存储u盘 |
| US7941657B2 (en) | 2007-03-30 | 2011-05-10 | Lenovo (Singapore) Pte. Ltd | Multi-mode mobile computer with hypervisor affording diskless and local disk operating environments |
| CN101075178B (zh) * | 2007-06-25 | 2010-06-02 | 中兴通讯股份有限公司 | Td_scdma无线数据卡的自启动方法 |
| US8463238B2 (en) * | 2007-06-28 | 2013-06-11 | Apple Inc. | Mobile device base station |
| CN101465777A (zh) * | 2007-12-21 | 2009-06-24 | 北京中电华大电子设计有限责任公司 | 一种具有自动运行与u盘功能的usb接口无线网卡 |
| US20090198989A1 (en) * | 2008-02-06 | 2009-08-06 | Broadcom Corporation | Bios for a computing device with handheld and extended computing units |
| CN101960792B (zh) * | 2008-02-27 | 2014-05-28 | 诺基亚公司 | 用于多传输方式架构的缓冲器控制的方法、设备和系统 |
| US8041346B2 (en) * | 2008-05-29 | 2011-10-18 | Research In Motion Limited | Method and system for establishing a service relationship between a mobile communication device and a mobile data server for connecting to a wireless network |
-
2010
- 2010-07-21 CN CN201010234911.2A patent/CN101931576B/zh active Active
- 2010-10-29 EP EP10854928.8A patent/EP2536249A4/en not_active Ceased
- 2010-10-29 US US13/583,018 patent/US8689291B2/en active Active
- 2010-10-29 WO PCT/CN2010/078253 patent/WO2012009898A1/zh active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620538A (zh) * | 2008-07-01 | 2010-01-06 | 希姆通信息技术（上海）有限公司 | 在usb网卡设备上自动运行cdrom功能的方法 |
| CN101431828A (zh) * | 2008-11-30 | 2009-05-13 | 中兴通讯股份有限公司 | WiMAX网卡及其启动方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120331523A1 (en) | 2012-12-27 |
| CN101931576B (zh) | 2015-04-01 |
| EP2536249A1 (en) | 2012-12-19 |
| CN101931576A (zh) | 2010-12-29 |
| US8689291B2 (en) | 2014-04-01 |
| EP2536249A4 (en) | 2014-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012009898A1 (zh) | 无线接入设备和方法 | |
| US9152195B2 (en) | Wake on cloud | |
| WO2017129124A1 (zh) | 智能家电控制方法及智能家电 | |
| CN104243479A (zh) | 一种外接设备聚合装置和方法 | |
| US9886568B2 (en) | Systems and methods for secure remote management controller reset | |
| US20230221784A1 (en) | System and method for power state enforced subscription management | |
| CN101997691A (zh) | 远程开机单元 | |
| EP2637075A1 (en) | Management methods and related computer systems and machine-readable storage mediums using the same | |
| CN105812364A (zh) | 一种数据传输方法及装置 | |
| TWI581186B (zh) | 用以禁止本地端輸入之方法、可遠端啟動運算系統及相關電腦可讀媒 體 | |
| US9727740B2 (en) | Secure information access over network | |
| CN111066374B (zh) | 用于设备管理的系统和方法 | |
| JP5941490B2 (ja) | パワー・ステートを制御する方法、コンピュータ・プログラムおよびコンピュータ | |
| CN201479148U (zh) | 远程开机单元 | |
| CN104427097B (zh) | 终端设备以及切换方法 | |
| US8544082B2 (en) | Security reuse in hybrid information handling device environments | |
| WO2008047919A1 (en) | Portable terminal, server, and method for realizing function of portable terminal using network | |
| WO2010133165A1 (zh) | 远程开机系统和远程开机单元及其开机方法 | |
| JP6165458B2 (ja) | 相互認証システム、利用者端末、相互認証方法、及びプログラム | |
| JP5698194B2 (ja) | 情報端末装置を同期する方法および情報端末装置 | |
| JP2019023777A (ja) | コンピュータ、無線キーボードおよびブート方法 | |
| TWI549055B (zh) | 更新網路內容的方法與裝置 | |
| CN117806715A (zh) | Amd平台的双cpu系统及其开机方法 | |
| CN115378985A (zh) | 一种控制方法及电子设备 | |
| WO2011150590A1 (zh) | 一种电视播放锁网的方法和装置 |
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: 10854928 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13583018 Country of ref document: US |
|
| REEP | Request for entry into the european phase |
Ref document number: 2010854928 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2010854928 Country of ref document: EP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |