WO2015109785A1 - 一种网卡设备及其实现方法 - Google Patents

一种网卡设备及其实现方法 Download PDF

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Publication number
WO2015109785A1
WO2015109785A1 PCT/CN2014/082490 CN2014082490W WO2015109785A1 WO 2015109785 A1 WO2015109785 A1 WO 2015109785A1 CN 2014082490 W CN2014082490 W CN 2014082490W WO 2015109785 A1 WO2015109785 A1 WO 2015109785A1
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Prior art keywords
driver
installation
network card
operating system
current operating
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PCT/CN2014/082490
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English (en)
French (fr)
Inventor
马全西
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中兴通讯股份有限公司
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Publication of WO2015109785A1 publication Critical patent/WO2015109785A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/64Hybrid switching systems
    • H04L12/6418Hybrid transport

Definitions

  • the present invention relates to embedded development and communication technologies, and more particularly to a universal serial bus (USB) device and a method for implementing the same.
  • USB universal serial bus
  • USB Universal Serial Bus
  • RNDIS Remote Network Driver Interface Specification
  • CDC USB Communication Equipment Class
  • the driver that comes with the operating system is automatically installed. You can directly connect to the Internet and access the Internet without installing the driver provided by the manufacturer.
  • a USB NIC device with a drive-free function only needs to configure a driver-free driver device in the NIC device.
  • the driver-free device is started, and the corresponding operating system is automatically installed.
  • Driver file is mainly aimed at lower-rate networks. With the popularity of 4G networks, ECM devices have become a bottleneck for network card devices, especially low-cost USB NIC devices.
  • DMA Direct Memory Access
  • the above method can achieve complete drive-free function, but needs to increase hardware cost, which is difficult to accept for low-cost network card devices.
  • the embodiment of the invention provides a network card device and an implementation method thereof, which can increase the rate of the network card device without increasing the hardware cost.
  • a method for implementing a network card device comprising: configuring an installation driver device and a driverless driver device in a network card device in advance; after the network card device is inserted into the computer and powered on,
  • the driver-free driver sub-device is started, and the driver file in the current operating system is automatically installed.
  • the first system is a LINUX system or a MAC system
  • the booting the installation driver sub-device, installing the driver file in the installation driver sub-device includes:
  • the installation driver device reports the network card device as an optical disk device, and installs a driver file in the installation driver device.
  • the method further comprises: enumerating the network card device as a non-ECM device.
  • the non-ECM device is a mobile broadband interface module MBIM device or a network driver interface specification RNDIS device.
  • the installation-free drive sub-device includes an RNDIS device; the second system is a WINDOWS system; the booting the install-free drive sub-device, automatically installing a driver file in the current operating system, including:
  • the installation-free drive sub-device further includes a MBIM device
  • the WIN8 system the booting the installation-free driver sub-device, automatically installing the driver files in the current operating system, including: Enumerating the network card device as an MBIM device;
  • the embodiment of the invention further provides a network card device, including:
  • a configuration module configured to pre-configure the driver sub-device and the driver-free driver sub-device;
  • the detection module is configured to detect a current operating system of the computer into which the network card device is inserted;
  • Installing a driver sub-device startup module configured to detect that the operating system is a first system, start the installation driver sub-device, and install a driver file in the installation driver sub-device;
  • the driverless device startup module is installed, and is set to detect that the current operating system is the second system, and the driverless driver device is started, and the driver file in the current operating system is automatically installed.
  • the installation driver sub-device startup module is configured to:
  • the installation driver sub-device reports the network card device as an optical disc device, and installs the driver file in the installation driver sub-device.
  • the installing the driver sub-device startup module is further configured to:
  • the NIC device After the installation driver device installs the driver file, the NIC device is enumerated as non-
  • the non-ECM device is a mobile broadband interface module MBIM device or a network drive interface specification NDIS device.
  • the installation-free driver sub-device startup module is specifically configured to:
  • Detecting that the current operating system is a WINDOWS system; enumerating the NIC device as an RNDIS device; determining that the current operating system supports the RNDIS device, and automatically installing the driver file in the current operating system.
  • the installation-free driver sub-device startup module is further configured to:
  • the current operating system is detected as a WIN8 system; the NIC device is enumerated as a MBIM device; and the current operating system supports the MBIM device, and the driver file in the current operating system is automatically installed.
  • Embodiments of the present invention also provide a computer program, including program instructions, when the program instructions are When the network card device is executed, the network card device can perform the above method.
  • Embodiments of the present invention also provide a carrier carrying the above computer program.
  • the non-disabled mode is adopted in the first system, and the drive-free mode is adopted in the second system, so that the rate of the network card device can be increased without increasing the hardware cost.
  • FIG. 1 is a flowchart of a method for implementing a network card device according to the present invention
  • FIG. 2 is a schematic structural diagram of a network card device of the present invention.
  • an embodiment of the present invention provides a method for implementing a network card device, where a driver sub-device and an installation-free driver sub-device are configured in advance in the network card device. It can be configured using the prior art and is not intended to limit the scope of the present invention.
  • the method includes:
  • Step 100 Detect the current operating system of the computer.
  • Step 101 When it is detected that the current operating system is the first system, start to install the driver sub-device, and install the driver file in the installation driver sub-device.
  • the first system is a LINUX system or an Apple (MAC, Macintosh) system.
  • the driver device is installed to report the network card device to the optical disk device and install the driver file in the installation driver device.
  • the enumeration refers to the computer reading some information from the USB device, knowing what the device is. The device, how to communicate, so that USB-enabled devices can load the appropriate driver based on this information.
  • the non-ECM device is a Mobile Broadband Interface Model (MBIM) device or an NDIS device.
  • MBIM Mobile Broadband Interface Model
  • the ECM and non-ECM (such as MBIM) devices are packaged in different ways.
  • Step 102 When it is detected that the current operating system is the second system, the installation-free driver sub-device is started, and the driver file in the current operating system is automatically installed.
  • the second system is a WINDOWS system.
  • the NIC device is enumerated as an RNDIS device. It is determined that the current operating system supports the RNDIS device, and the driver files in the current operating system are automatically installed. It can be determined using the prior art and is not intended to limit the scope of the invention.
  • the NIC device can also be enumerated as a MBIM device, and the current operating system supports the MBIM device, and the driver file of the current operating system is automatically installed.
  • the MIBIM under WIN8 is a standard protocol made by Microsoft and has its own metro UI.
  • an embodiment of the present invention further provides a network card device, including at least:
  • a configuration module configured to pre-configure the driver sub-device and the driver-free driver sub-device;
  • the detection module is configured to detect a current operating system of the computer into which the network card device is inserted;
  • Install the driver sub-device startup module set to detect that the operating system is the first system, start to install the driver sub-device, and install the driver file in the installation driver sub-device;
  • the driver-free device startup module is installed, and is set to detect that the current operating system is the second system, start the installation-free driver sub-device, and automatically install the driver file in the current operating system.
  • the driver sub-device startup module is installed, and is configured to: detect that the current operating system is a LINUX system or a MAC system, and install the driver sub-device to report
  • the NIC device is an optical disk device, and the driver files in the installation driver sub-device are installed.
  • the driver sub-device startup module is installed, and is further configured to: after installing the driver sub-device to install the driver file, enumerate the network card device as a non-ECM device.
  • the non-ECM device is a mobile broadband interface module MBIM device or a network drive interface specification NDIS device.
  • the driver sub-device startup module is not installed, and is configured to: detect that the current operating system is a WINDOWS system; enumerate the network card device as an RNDIS device; determine that the current operating system supports the RNDIS device, and automatically install the current operation.
  • the driver file in the system is not installed, and is configured to: detect that the current operating system is a WINDOWS system; enumerate the network card device as an RNDIS device; determine that the current operating system supports the RNDIS device, and automatically install the current operation.
  • the driver file in the system is not installed, and is configured to: detect that the current operating system is a WINDOWS system; enumerate the network card device as an RNDIS device; determine that the current operating system supports the RNDIS device, and automatically install the current operation.
  • the driver file in the system is not installed, and is configured to: detect that the current operating system is a WINDOWS system; enumerate the network card device as an RNDIS device; determine that
  • the driver sub-device startup module is not installed, and is further configured to: detect that the current operating system is a WIN8 system; enumerate the network card device as an MBIM device; determine that the current operating system supports the MBIM device, and automatically install the current Driver files in the operating system.
  • the embodiment of the invention further provides a computer program, comprising program instructions, when the program instruction is executed by the network card device, so that the network card device can perform the above method.
  • Embodiments of the present invention also provide a carrier carrying the above computer program.
  • the embodiments of the present invention can increase the speed of the network card device without increasing the hardware cost.
  • modules or steps of the embodiments of the present invention can be implemented by a general computing device, which can be concentrated on a single computing device or distributed in multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from The steps shown or described are performed sequentially, or they are separately fabricated into individual integrated circuit modules, or multiple modules or steps thereof It is made into a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.
  • the embodiments of the present invention can increase the speed of the network card device without increasing the hardware cost.

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
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Abstract

一种网卡设备及其实现方法,包括:检测计算机当前操作系统;当检测到当前操作系统为第一系统时,启动安装驱动子设备,安装安装驱动子设备中的驱动文件;当检测到当前操作系统为第二系统时,启动免安装驱动子设备,自动安装当前操作系统中的驱动文件。

Description

一种网卡设备及其实现方法
技术领域
本发明涉及嵌入式开发和通信技术, 尤指一种通用串行总线 (USB , Universal Serial Bus ) 网卡设备及其实现方法。 背景技术
目前, 免驱功能已成为通用串行总线 ( USB, Universal Serial Bus ) 网卡 设备的一种实现趋势, 这种具有免驱功能的 USB网卡设备简单快捷。 为了实 现无线数据卡的免驱动启用, 开发人员针对不同的操作系统, 也提出了相应 的解决方案, 举个例子来说, 网络驱动接口规范 (RNDIS, Remote Network Driver Interface Specification)是微软提出的基于 USB 的网络接口规范, 符合 RNDIS 的无线数据卡在 Windows操作系统上启用时, 会自动安装操作系统 的 RNDIS 驱动, 不需要安装厂商提供的驱动, 就可以直接进行网络连接和 上网。 同样的, 以太网控制规范 (ECM, Ethernet Control Model)是 USB 通信 设备类 (CDC, Communication Devices Class)规范规定的基于 USB 的网络接 口规范, 符合 ECM 的无线数据卡在 Linux操作系统、 及 MAC操作系统上 启用时, 会自动安装操作系统自带的驱动, 不需要安装厂商提供的驱动, 就 可以直接进行网络连接和上网。 在实际应用中, 具有免驱功能的 USB网卡设 备只需要在网卡设备中配置免安装驱动子设备, 当网卡设备插入计算机并上 电后, 启动免安装驱动子设备, 并自动安装操作系统中对应的驱动文件。 但 是, ECM协议主要针对较低速率的网络, 而随着 4G网络的普及, ECM设备 已经成为网卡设备, 尤其是低成本的 USB网卡设备速率提升的一个瓶颈。
为了提升 USB网卡设备的速率,相关技术通过釆用更高成本的直接内存 存取( DMA, Direct Memory Access )和更强处理能力的 CPU来实现。
上述方法能够实现完全的免驱功能, 但需要增加硬件成本, 对于低成本 的网卡设备来讲是很难接受的。
发明内容 本发明实施例提出了一种网卡设备及其实现方法, 能够在提高网卡设备 的速率的同时, 不增加硬件成本。
一种网卡设备的实现方法, 该方法包括: 预先在网卡设备中配置安装驱 动子设备和免安装驱动子设备; 在所述网卡设备插入计算机并上电后,
检测所述计算机当前操作系统;
当检测到当前操作系统为第一系统时, 启动所述安装驱动子设备, 安装 所述安装驱动子设备中的驱动文件;
当检测到当前操作系统为第二系统时, 启动所述免安装驱动子设备, 自 动安装当前操作系统中的驱动文件。
较佳地, 所述第一系统为 LINUX系统或 MAC系统;
所述启动所述安装驱动子设备, 安装所述安装驱动子设备中的驱动文件 包括:
所述安装驱动子设备上报所述网卡设备为光盘设备, 并安装所述安装驱 动子设备中的驱动文件。
较佳地, 所述安装驱动子设备安装驱动文件完成后, 该方法还包括: 将所述网卡设备枚举为非 ECM设备。
较佳地, 所述非 ECM设备为移动宽带接口模块 MBIM设备或网络驱动 接口规范 RNDIS设备。
较佳地, 所述免安装驱动子设备包括 RNDIS 设备; 所述第二系统为 WINDOWS系统; 所述启动所述免安装驱动子设备, 自动安装当前操作系统 中的驱动文件包括:
将所述网卡设备枚举为 RNDIS设备;
确定所述当前操作系统支持 RNDIS设备, 自动安装当前操作系统中的驱 动文件。
较佳地, 所述免安装驱动子设备还包括 MBIM设备; 所述第二系统为
WIN8 系统; 所述启动所述免安装驱动子设备, 自动安装当前操作系统中的 驱动文件包括: 将所述网卡设备枚举为 MBIM设备;
确定所述当前操作系统支持 MBIM设备, 自动安装当前操作系统中的驱 动文件。
本发明实施例还提出了一种网卡设备, 包括:
配置模块, 设置为预先配置安装驱动子设备和免安装驱动子设备; 检测模块, 设置为检测网卡设备插入的计算机当前操作系统;
安装驱动子设备启动模块, 设置为检测到所述操作系统为第一系统, 启 动所述安装驱动子设备, 安装所述安装驱动子设备中的驱动文件; 以及
免安装驱动子设备启动模块, 设置为检测到当前操作系统为第二系统, 启动所述免安装驱动子设备, 自动安装当前操作系统中的驱动文件。
较佳地, 所述安装驱动子设备启动模块, 是设置为:
检测到当前操作系统为 LINUX系统或 MAC系统, 所述安装驱动子设备 上报所述网卡设备为光盘设备, 并安装所述安装驱动子设备中的驱动文件。
较佳地, 所述安装驱动子设备启动模块, 还设置为:
所述安装驱动子设备安装驱动文件完成后, 将所述网卡设备枚举为非
ECM设备。
较佳地, 所述非 ECM设备为移动宽带接口模块 MBIM设备或网络驱动 接口规范 NDIS设备。
较佳地, 所述免安装驱动子设备启动模块, 具体用于:
检测到当前操作系统为 WINDOWS系统;将所述网卡设备枚举为 RNDIS 设备; 确定所述当前操作系统支持 RNDIS设备, 自动安装当前操作系统中的 驱动文件。
较佳地, 所述免安装驱动子设备启动模块, 还设置为:
检测到当前操作系统为 WIN8系统;将所述网卡设备枚举为 MBIM设备; 确定所述当前操作系统支持 MBIM设备, 自动安装当前操作系统中的驱动文 件。
本发明实施例还提供一种计算机程序, 包括程序指令, 当该程序指令被 网卡设备执行时, 使得该网卡设备可执行上述方法。
本发明实施例还提供一种载有上述计算机程序的载体。
通过本发明实施例的方案, 在第一系统中釆用非免驱的方式, 在第二系 统中釆用免驱的方式, 能够在提高网卡设备的速率的同时, 不增加硬件成本。
附图概述
图 1为本发明网卡设备的实现方法的流程图;
图 2为本发明网卡设备的组成结构示意图。
本发明的较佳实施方式
下面结合附图对本发明具体实施方式作详细描述。 需要说明的是, 在不 冲突的情况下, 本申请中的实施例及实施例中的特征可以相互任意组合。 参 见图 1 , 本发明实施例提出了一种网卡设备的实现方法, 预先在网卡设备中 配置安装驱动子设备和免安装驱动子设备。 可以釆用现有技术进行配置, 并 不用于限定本发明的保护范围。
在网卡设备插入计算机并上电后, 该方法包括:
步骤 100、 检测计算机当前操作系统。
步骤 101、 当检测到当前操作系统为第一系统时, 启动安装驱动子设备, 安装该安装驱动子设备中的驱动文件。
本步骤中, 第一系统为 LINUX系统或苹果( MAC , Macintosh ) 系统。 本步骤中, 需要手动安装所述安装驱动子设备中的驱动文件。
本步骤中, 安装驱动子设备上报网卡设备为光盘设备并安装该安装驱动 子设备中的驱动文件。
安装驱动子设备安装驱动文件完成后, 将网卡设备枚举为非 ECM设备。 其中, 枚举是指计算机从 USB设备中读取一些信息, 知道设备是什么样 的设备, 如何进行通信, 这样支持 USB的装置就可以根据这些信息来加载合 适的驱动程序。
其中, 非 ECM设备为移动宽带接口模块(MBIM, Mobile Broad band Interface Model )设备或 NDIS设备。
本步骤中, ECM与非 ECM (如 MBIM )设备组包方式不一样, 根据非
ECM协议, 可获得的配置更大一些, 从而能提升速率。
步骤 102、 当检测到当前操作系统为第二系统时, 启动免安装驱动子设 备, 自动安装当前操作系统中的驱动文件。
本步骤中, 不需要手动安装驱动文件, 免安装驱动子设备可进行自动安 装。
本步骤中, 第二系统为 WINDOWS系统。
本步骤中, 将网卡设备枚举为 RNDIS 设备; 确定当前操作系统支持 RNDIS设备, 自动安装当前操作系统中的驱动文件。 可以釆用现有技术来确 定, 并不用于限定本发明的保护范围。
本步骤中,当第二系统为 WIN8系统时,还可以将网卡设备枚举为 MBIM 设备, 确定当前操作系统支持 MBIM设备, 自动安装当前操作系统的驱动文 件。
WIN8下的 MIBIM是微软做的标准协议, 有自身携带的 metro UI。
参见图 2, 本发明实施例还提出了一种网卡设备, 至少包括:
配置模块, 设置为预先配置安装驱动子设备和免安装驱动子设备; 检测模块, 设置为检测网卡设备插入的计算机当前操作系统;
安装驱动子设备启动模块, 设置为检测到操作系统为第一系统, 启动安 装驱动子设备, 安装安装驱动子设备中的驱动文件;
免安装驱动子设备启动模块, 设置为检测到当前操作系统为第二系统, 启动免安装驱动子设备, 自动安装当前操作系统中的驱动文件。
本发明实施例的网卡设备中, 安装驱动子设备启动模块, 设置为: 检测到当前操作系统为 LINUX系统或 MAC系统, 安装驱动子设备上报 网卡设备为光盘设备, 并安装该安装驱动子设备中的驱动文件。
本发明实施例的网卡设备中, 安装驱动子设备启动模块, 还设置为: 安装驱动子设备安装驱动文件完成后, 将网卡设备枚举为非 ECM设备。 本发明实施例的网卡设备中, 非 ECM设备为移动宽带接口模块 MBIM 设备或网络驱动接口规范 NDIS设备。
本发明实施例的网卡设备中, 免安装驱动子设备启动模块, 设置为: 检测到当前操作系统为 WINDOWS系统; 将网卡设备枚举为 RNDIS设 备; 确定当前操作系统支持 RNDIS设备, 自动安装当前操作系统中的驱动文 件。
本发明实施例的网卡设备中, 免安装驱动子设备启动模块, 还设置为: 检测到当前操作系统为 WIN8系统; 将网卡设备枚举为 MBIM设备; 确 定当前操作系统支持 MBIM设备, 自动安装当前操作系统中的驱动文件。
本发明实施例还提供一种计算机程序, 包括程序指令, 当该程序指令被 网卡设备执行时, 使得该网卡设备可执行上述方法。
本发明实施例还提供一种载有上述计算机程序的载体。
本发明实施例能够在提高网卡设备的速率的同时, 不增加硬件成本。
需要说明的是, 以上所述的实施例仅是为了便于本领域的技术人员理解 而已, 并不用于限制本发明的保护范围, 在不脱离本发明的发明构思的前提 下, 本领域技术人员对本发明所做出的任何显而易见的替换和改进等均在本 发明的保护范围之内。
显然, 本领域的技术人员应该明白, 上述的本发明实施例的各模块或各 步骤可以用通用的计算装置来实现, 它们可以集中在单个的计算装置上, 或 者分布在多个计算装置所组成的网络上, 可选地, 它们可以用计算装置可执 行的程序代码来实现, 从而, 可以将它们存储在存储装置中由计算装置来执 行, 并且在某些情况下, 可以以不同于此处的顺序执行所示出或描述的步骤, 或者将它们分别制作成各个集成电路模块, 或者将它们中的多个模块或步骤 制作成单个集成电路模块来实现。 这样, 本发明不限制于任何特定的硬件和 软件结合。 工业实用性
本发明实施例能够在提高网卡设备的速率的同时, 不增加硬件成本。

Claims

权 利 要 求 书
1、 一种网卡设备的实现方法, 包括:
预先在网卡设备中配置安装驱动子设备和免安装驱动子设备;
在所述网卡设备插入计算机并上电后,
检测所述计算机当前操作系统;
当检测到当前操作系统为第一系统时, 启动所述安装驱动子设备, 安装 所述安装驱动子设备中的驱动文件;
当检测到当前操作系统为第二系统时, 启动所述免安装驱动子设备, 自 动安装当前操作系统中的驱动文件。
2、 根据权利要求 1所述的实现方法, 其中, 所述第一系统为 LINUX系 统或 MAC系统;
所述启动所述安装驱动子设备, 安装所述安装驱动子设备中的驱动文件 包括:
所述安装驱动子设备上报所述网卡设备为光盘设备, 并安装所述安装驱 动子设备中的驱动文件。
3、 根据权利要求 2所述的实现方法, 该方法还包括: 所述安装驱动子设 备安装驱动文件完成后,
将所述网卡设备枚举为非以太网控制规范 ECM设备。
4、 根据权利要求 3所述的实现方法, 其中, 所述非 ECM设备为移动宽 带接口模块 MBIM设备或网络驱动接口规范 RNDIS设备。
5、 根据权利要求 1所述的实现方法, 其中, 所述免安装驱动子设备包括 RNDIS设备; 所述第二系统为 WINDOWS系统; 所述启动所述免安装驱动子 设备, 自动安装当前操作系统中的驱动文件包括:
将所述网卡设备枚举为 RNDIS设备;
确定所述当前操作系统支持 RNDIS设备, 自动安装当前操作系统中的驱 动文件。
6、 根据权利要求 5所述的实现方法, 其中, 所述免安装驱动子设备还包 括 MBIM设备; 所述第二系统为 WIN8系统; 所述启动所述免安装驱动子设 备, 自动安装当前操作系统中的驱动文件包括:
将所述网卡设备枚举为 MBIM设备;
确定所述当前操作系统支持 MBIM设备, 自动安装当前操作系统中的驱 动文件。
7、 一种网卡设备, 包括:
配置模块, 其设置为预先配置安装驱动子设备和免安装驱动子设备; 检测模块, 其设置为检测网卡设备插入的计算机当前操作系统; 安装驱动子设备启动模块, 其设置为检测到所述操作系统为第一系统, 启动所述安装驱动子设备, 安装所述安装驱动子设备中的驱动文件; 以及 免安装驱动子设备启动模块,其设置为检测到当前操作系统为第二系统, 启动所述免安装驱动子设备, 自动安装当前操作系统中的驱动文件。
8、 根据权利要求 7所述的网卡设备, 其中, 所述安装驱动子设备启动模 块是设置为:
检测到当前操作系统为 LINUX系统或 MAC系统, 所述安装驱动子设备 上报所述网卡设备为光盘设备, 并安装所述安装驱动子设备中的驱动文件。
9、 根据权利要求 8所述的网卡设备, 其中, 所述安装驱动子设备启动模 块, 还设置为:
所述安装驱动子设备安装驱动文件完成后, 将所述网卡设备枚举为非
ECM设备。
10、根据权利要求 9所述的网卡设备, 其中, 所述非 ECM设备为移动宽 带接口模块 MBIM设备或网络驱动接口规范 NDIS设备。
11、 根据权利要求 7所述的网卡设备, 其中, 所述免安装驱动子设备启 动模块是设置为:
检测到当前操作系统为 WINDOWS系统;将所述网卡设备枚举为 RNDIS 设备; 确定所述当前操作系统支持 RNDIS设备, 自动安装当前操作系统中的 驱动文件。
12、 根据权利要求 7所述的网卡设备, 其中, 所述免安装驱动子设备启 动模块, 还设置为:
检测到当前操作系统为 WIN8系统;将所述网卡设备枚举为 MBIM设备; 确定所述当前操作系统支持 MBIM设备, 自动安装当前操作系统中的驱动文 件。
13、 一种计算机程序, 包括程序指令, 当该程序指令被网卡设备执行时, 使得该网卡设备可执行权利要求 1-6任一项所述的方法。
14、 一种载有权利要求 13所述计算机程序的载体。
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