WO2011003298A1 - Universal serial bus transmission device for wireless communication and method thereof - Google Patents

Universal serial bus transmission device for wireless communication and method thereof Download PDF

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Publication number
WO2011003298A1
WO2011003298A1 PCT/CN2010/072582 CN2010072582W WO2011003298A1 WO 2011003298 A1 WO2011003298 A1 WO 2011003298A1 CN 2010072582 W CN2010072582 W CN 2010072582W WO 2011003298 A1 WO2011003298 A1 WO 2011003298A1
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Prior art keywords
module
wireless communication
usb
terminal
wimax
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PCT/CN2010/072582
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French (fr)
Chinese (zh)
Inventor
索江波
张建华
张世军
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中兴通讯股份有限公司
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Publication of WO2011003298A1 publication Critical patent/WO2011003298A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Definitions

  • the present invention relates to the field of communications, and in particular, to a universal serial bus (USB) wireless communication transmission device.
  • USB universal serial bus
  • WiMAX Worldwide Interoperability for Microwave Access
  • WCDMA broadband code division multiple access
  • CDMA2000 Code Division Multiple Access 2000
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • WiMAX has obvious technical advantages.
  • network deployment is relatively backward, and it is impossible to achieve large-area coverage in a short period of time, and many network operators have 2G.
  • 2.5G or 3G wireless communication networks in order to better provide customers with higher wireless data services, there are two types of dual-mode wireless data cards in the WiMAX network.
  • the wireless data card as a USB interface must comply with the specifications of the USB interface.
  • the power supply capability of the power supply is 5V/500mA according to the standard. Under the constraint of this power supply capability, the existing technology cannot realize two communication systems simultaneously in the network. State, the current problem to be solved is how to achieve the coexistence and coordinated switching of WiMAX and other communication systems in a USB device.
  • the technical problem to be solved by the present invention is to provide a multi-mode USB wireless communication transmission device, which solves the problem of coexistence and coordinated switching of WiMAX and other communication systems in a USB device.
  • the present invention provides a USB wireless communication transmission device for establishing communication between a terminal and a chopper access global interworking WiMAX system or any other wireless communication system, including: a control module, a connection module, and a WiMAX communication. a module and at least one other wireless communication system module, wherein the control module is configured to: send a control message to the connection module; wherein the control message carries the terminal and the WiMAX communication module or the other wireless communication system module Communication information;
  • connection module is connected to the terminal through a USB, and the connection module is configured to: receive and according to the control message sent by the control module, correspondingly establish the terminal and the WiMAX communication module or the other wireless communication Communication of the standard module;
  • the WiMAX communication module performs USB connection with the connection module to implement communication between the terminal and the WiMAX system;
  • the other wireless communication system module performs USB connection with the connection module to implement communication between the terminal and the wireless communication system corresponding to the wireless communication system module.
  • connection module is further configured to: perform switching of at least two USB links by using a USB conversion device, where the two USB links include a USB link of the connection module and the WiMAX communication module, or A USB link connecting the module to the other wireless communication system module.
  • connection module is further configured to: determine the number of corresponding USB interfaces according to the number of the wireless communication system modules.
  • the other wireless communication system includes a general packet radio service (GPRS) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) system, and an enhanced data rate global mobile communication system evolution.
  • GPRS general packet radio service
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • EDGE enhanced data rate global mobile communication system evolution
  • CDMA2000 CDMA2000
  • TD-SCDMA Time Division Synchronous Code Division Multiple Access
  • HSPA High Speed Packet Access
  • WLAN Wireless Local Area Network
  • the USB wireless communication transmission device is a wireless data card with a USB interface.
  • the terminal is a computer.
  • the invention also provides a USB wireless communication transmission method for establishing communication between a terminal and a microwave access global intercommunication (WiMAX) system or any other wireless communication system, the method comprising: the terminal through a universal serial bus (USB) and a connection module connection of the multimode USB wireless communication transmission device;
  • WiMAX microwave access global intercommunication
  • the control module of the transmission device communicates with the USB link of the WiMAX communication module or other wireless communication module of the connection module and the transmission device according to a default setting to establish communication between the terminal and the WiMAX system or other wireless communication system;
  • the control module sends a control message to the connection module to perform the switching of the USB link to implement switching of the wireless communication system communicating with the terminal.
  • the above methods also include:
  • the terminal implements data exchange and control of the WiMAX module through an application programming interface manner.
  • the above methods also include:
  • the terminal implements data exchange and control of the other wireless communication system modules by means of attention (AT) commands.
  • the present invention realizes the coexistence of wireless data communication systems such as (GPRS, CDMA, WCDMA, EDGE, HSPA and WLAN) in the multi-mode USB wireless communication transmission device, and the WiMAX system and other communication systems. Coordinate switching. BRIEF abstract
  • FIG. 1 is a schematic structural view of a multimode USB wireless communication transmission device of the present invention. Preferred embodiment of the invention
  • a multi-mode USB wireless communication transmission device is used for establishing communication between a terminal and a WiMAX system or any other wireless communication system, including a control module, a connection module, and WiMAX. a communication module and a plurality of other wireless communication system modules, wherein
  • the multimode USB wireless communication transmission device can be a wireless data card with a USB interface.
  • the terminal may be a PC (i.e., a computer) or a computer-enabled device, which is not limited by the present invention.
  • connection module is connected to the terminal and the multi-mode USB wireless communication transmission device through a USB terminal, and is also used for receiving and controlling the control message sent by the control module, correspondingly establishing the terminal and the WiMAX communication module or any other wireless communication system.
  • Module communication
  • the connection module is a module that can implement switching of at least two USB links, wherein the two USB links include a USB link of the connection module and the WiMAX communication module, or the connection module A USB link to another wireless communication module; the module can directly switch between at least two USB links by an existing USB SWITCH device.
  • the connection module determines the number of USB interfaces according to the number of wireless communication system modules.
  • the USB SWITCH device has at least three USB ports; if the USB SWITCH device has three USB ports, one of the USB ports is connected to the upper layer terminal, and the other two interfaces are respectively connected to one of the WiMAX communication module and other wireless communication system modules.
  • control module configured to send a control message to the connection module, where the control message carries information for establishing communication between the terminal and the WiMAX communication module or any other wireless communication standard module;
  • the control module may be composed of hardware, or Is a software module.
  • the WiMAX communication module is connected to the connection module for USB communication, and is used for communication between the terminal and the WiMAX system;
  • the terminal can exchange data and control the WiMAX module through the USB interface, usually using the API (Application Programming Interface) mode.
  • API Application Programming Interface
  • a plurality of other wireless communication system modules are communication modules of a wireless communication system other than the WiMAX system, wherein each of the wireless communication system modules and the connection module perform a USB connection for implementing wireless communication corresponding to the terminal and the wireless communication system module.
  • the system communicates.
  • the wireless communication system module can be a different communication system, including but not limited to, for example, GPRS (General Packet Radio Service) system, CDMA (Code Division Multiple Access) system, WCDMA system, EDGE (Enhanced Data Rate GSM Evolution) system , CDMA2000 system, TD-SCDMA System, HSPA (High Speed Packet Access) system or wireless data access mode such as WLAN (Wireless Local Area Network) system.
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA system Wideband Code Division Multiple Access
  • EDGE Enhanced Data Rate GSM Evolution
  • CDMA2000 Code Division Multiple Access
  • TD-SCDMA System Time Division Multiple Access 2000
  • HSPA High Speed Packet Access
  • wireless data access mode such as WLAN (Wireless Local Area Network) system.
  • the terminal can exchange data through the USB interface and control any other wireless communication module, usually using the AT command.
  • the invention also provides a USB wireless communication transmission method for establishing communication between a terminal and a microwave access global intercommunication (WiMAX) system or any other wireless communication system, the method comprising: the terminal through a universal serial bus (USB) and a connection module connection of the multimode USB wireless communication transmission device;
  • WiMAX microwave access global intercommunication
  • the control module of the transmission device communicates with the USB link of the WiMAX communication module or other wireless communication module of the connection module and the transmission device according to a default setting to establish communication between the terminal and the WiMAX system or other wireless communication system;
  • the control module sends a control message to the connection module to perform the switching of the USB link to implement switching of the wireless communication system communicating with the terminal.
  • the terminal implements data exchange and control of the WiMAX module through an application programming interface manner.
  • the terminal implements data exchange and control of the other wireless communication system modules by means of attention (AT) commands.
  • the present invention is further described below with a wireless data card of a dual mode single standby USB interface, wherein the wireless communication system module uses a GPRS communication module.
  • the control module pre-sets the USB link to the WiMAX communication module or the GPRS communication module by default.
  • the PC can realize WiMAX through the USB link.
  • the computer controls the WiMAX communication module through the USB link through the USB link or controls the GPRS communication module by using the AT command, and the control module sends a control message to switch the USB link;
  • the WiMAX communication module or the GPRS communication module can be placed in the sleep mode to reduce the power consumption, and the USB interface power can be fully charged when another normal wireless connection is made.
  • the control module sets the connection management policy to send control messages. It can be free. The user can actively choose to connect, or it can be preset, or it can implement the most network selection strategy according to the network quality of wireless communication.
  • the WiMAX system and other communication systems including coexistence and coordinated switching of wireless data communication systems (GPRS, CDMA, WCDMA, EDGE, HSPA and WLAN) are realized in the multi-mode USB wireless communication transmission device.
  • GPRS Global System for Mobile communications
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • EDGE High Speed Packet Access
  • HSPA High Speed Packet Access
  • WLAN Wireless Local Area Network

Abstract

A multi-mode universal serial bus (USB) transmission device for wireless communication and a method thereof are used for establishing communication between a terminal and a worldwide interoperability for microwave access (WiMAX) system or any of the other wireless communication systems. The device comprises: a control module for transmitting control messages to a connection module, wherein the control messages carry information for establishing communication between the terminal and a WiMAX communication module or modules in other wireless communication modes; a connection module, one end of which is connected with the terminal through USB for receiving the control messages transmitted by the control module and establishing communication between the terminal and the WiMAX communication module or modules in other wireless communication modes according to the messages; the WiMAX communication module, which is connected with the connection module through USB for performing communication between the terminal and the WiMAX system; and modules in other wireless communication modes, which are connected with the connection module through USB for performing communication between the terminal and the wireless communication systems corresponding to the modules in other wireless communication modes. The application of the present invention solves the problems of the coexistence and coordination switching between a WiMAX and other communication modes in one USB device.

Description

一种 USB无线通讯传输装置及方法  USB wireless communication transmission device and method
技术领域 Technical field
本发明涉及通信领域， 尤其涉及一种通用串行总线（USB )无线通讯传 输装置。  The present invention relates to the field of communications, and in particular, to a universal serial bus (USB) wireless communication transmission device.
背景技术 Background technique
随着个人无线通讯技术的发展， 第三代和第四代无线通讯标准的推出和 演进， 个人宽带无线数据通讯业务得到很快的发展， 个人无线宽带终端的接 入方式也变得丰富多彩， 许多原来传统设备也通过无线接入产生出很大的需 求， 比如个人电脑、 便携的多媒体娱乐设备， 个人电子手杖、 数码摄像拍照 设备和无线宽带数据通讯技术的结合， 这种结合产生出很大的市场需求， 其 中 USB接口的无线数据卡占有绝对优势的市场份额。  With the development of personal wireless communication technology, the introduction and evolution of third-generation and fourth-generation wireless communication standards, personal broadband wireless data communication services have been rapidly developed, and the access methods of personal wireless broadband terminals have also become rich and colorful. Many original traditional devices also generate great demands through wireless access, such as the combination of personal computers, portable multimedia entertainment devices, personal electronic canes, digital camera devices and wireless broadband data communication technologies. The market demand, in which the wireless data card of the USB interface has an absolute market share.
2007年 10月 19日， 在国际电信联盟在日内瓦举行的无线通信全体会议 上， 经过多数国家投票通过， 微波存取全球互通（ WiMAX )系统正式被批准 成为继宽带码分多址接入（ WCDMA ) 系统、码分多址接入 2000( CDMA2000 ) 系统和时分同步的码分多址接入（ TD - SCDMA ) 系统之后的第四个全球 3G 标准。 WiMAX相比其他的三个 3G标准具有明显的技术上面的优势， 但是由 于技术成熟的比较晚， 网络部署相对比较落后， 无法在短时间内实现大面积 的覆盖， 而且许多网络运营商本身具有 2G和 2.5G或者 3G的其他通讯制式 的无线网络， 为了更好的给客户提供更高的无线数据业务， 在 WiMAX的布 网同时， 具有两种制式的双模无线数据卡的需求。  On October 19, 2007, at the International Telecommunications Union's wireless communications plenary meeting in Geneva, after most countries voted, the Worldwide Interoperability for Microwave Access (WiMAX) system was officially approved as a broadband code division multiple access (WCDMA). The fourth global 3G standard after the system, Code Division Multiple Access 2000 (CDMA2000) system and Time Division Synchronous Code Division Multiple Access (TD-SCDMA) system. Compared with other three 3G standards, WiMAX has obvious technical advantages. However, due to the late maturity of technology, network deployment is relatively backward, and it is impossible to achieve large-area coverage in a short period of time, and many network operators have 2G. In addition to 2.5G or 3G wireless communication networks, in order to better provide customers with higher wireless data services, there are two types of dual-mode wireless data cards in the WiMAX network.
作为 USB接口的无线数据卡， 必须遵守 USB接口的规范， 其电源的供 电能力按照标准为 5V/500mA,在这种供电能力的约束下，现有的技术无法实 现两种通讯制式同时在网的状态， 当前需要解决的问题是如何实现 WiMAX 和其他通讯制式在一个 USB设备中的共存和协调切换的问题。  The wireless data card as a USB interface must comply with the specifications of the USB interface. The power supply capability of the power supply is 5V/500mA according to the standard. Under the constraint of this power supply capability, the existing technology cannot realize two communication systems simultaneously in the network. State, the current problem to be solved is how to achieve the coexistence and coordinated switching of WiMAX and other communication systems in a USB device.
发明内容 本发明所要解决的技术问题是提供一种多模 USB无线通讯传输装置，解 决了 WiMAX和其他通讯制式在一个 USB设备中的共存和协调切换的问题。 Summary of the invention The technical problem to be solved by the present invention is to provide a multi-mode USB wireless communication transmission device, which solves the problem of coexistence and coordinated switching of WiMAX and other communication systems in a USB device.
为了解决上述问题， 本发明提供了一种 USB无线通讯传输装置， 用于建 立终端与 ϋ波存取全球互通 WiMAX系统或其他任一无线通讯系统的通讯， 包括： 控制模块、 连接模块、 WiMAX通讯模块和至少一个其他无线通讯制 式模块， 其中， 所述控制模块设置为： 发送控制消息给所述连接模块； 其中， 该控制消 息携带建立所述终端与 WiMAX通讯模块或所述其他无线通讯制式模块的通 讯信息；  In order to solve the above problems, the present invention provides a USB wireless communication transmission device for establishing communication between a terminal and a chopper access global interworking WiMAX system or any other wireless communication system, including: a control module, a connection module, and a WiMAX communication. a module and at least one other wireless communication system module, wherein the control module is configured to: send a control message to the connection module; wherein the control message carries the terminal and the WiMAX communication module or the other wireless communication system module Communication information;
所述连接模块的一端通过 USB连接所述终端， 用于该连接模块设置为： 接收并根据所述控制模块发送的控制消息，相应的建立该终端与所述 WiMAX 通讯模块或所述其他无线通讯制式模块的通讯；  One end of the connection module is connected to the terminal through a USB, and the connection module is configured to: receive and according to the control message sent by the control module, correspondingly establish the terminal and the WiMAX communication module or the other wireless communication Communication of the standard module;
所述 WiMAX通讯模块， 与所述连接模块进行 USB连接， 以实现所述终 端与 WiMAX系统进行通讯；  The WiMAX communication module performs USB connection with the connection module to implement communication between the terminal and the WiMAX system;
所述其他无线通讯制式模块与所述连接模块进行 USB连接， 以实现所述 终端与该无线通讯制式模块相应的无线通讯系统进行通讯。  The other wireless communication system module performs USB connection with the connection module to implement communication between the terminal and the wireless communication system corresponding to the wireless communication system module.
其中， 所述连接模块还设置为： 通过 USB转换器件进行至少两个 USB 链路的切换， 所述两个 USB链路包括所述连接模块与所述 WiMAX通讯模块 的 USB链路， 或所述连接模块与所述其他无线通讯制式模块的 USB链路。  The connection module is further configured to: perform switching of at least two USB links by using a USB conversion device, where the two USB links include a USB link of the connection module and the WiMAX communication module, or A USB link connecting the module to the other wireless communication system module.
其中， 所述连接模块还设置为： 根据所述无线通讯制式模块的数量确定 相应 USB接口的数量。  The connection module is further configured to: determine the number of corresponding USB interfaces according to the number of the wireless communication system modules.
其中， 所述其他无线通讯系统包括通用分组无线服务（GPRS )系统、 码 分多址接入（ CDMA ) 系统、 宽带码分多址接入（ WCDMA ) 系统、 增强型 数据速率全球移动通信系统演进（ EDGE ) 系统、 CDMA2000 系统、 时分同 步的码分多址接入（TD - SCDMA ) 系统、 高速封包存取（HSPA ) 系统或无 线局域网 （WLAN ) 系统。  The other wireless communication system includes a general packet radio service (GPRS) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) system, and an enhanced data rate global mobile communication system evolution. (EDGE) system, CDMA2000 system, Time Division Synchronous Code Division Multiple Access (TD-SCDMA) system, High Speed Packet Access (HSPA) system or Wireless Local Area Network (WLAN) system.
其中， 所述 USB无线通讯传输装置是具有 USB接口的无线数据卡。 其中， 所述终端是计算机。 本发明还提供一种 USB无线通信传输方法，用于建立终端与微波存取全 球互通（WiMAX ) 系统或其他任一无线通讯系统的通讯， 该方法包括： 终端通过通用串行总线（USB )与多模 USB无线通信传输装置的连接模 块连接； The USB wireless communication transmission device is a wireless data card with a USB interface. Wherein the terminal is a computer. The invention also provides a USB wireless communication transmission method for establishing communication between a terminal and a microwave access global intercommunication (WiMAX) system or any other wireless communication system, the method comprising: the terminal through a universal serial bus (USB) and a connection module connection of the multimode USB wireless communication transmission device;
所述传输装置的控制模块根据默认设置连通所述连接模块与所述传输装 置的 WiMAX通讯模块或其他无线通讯制式模块的 USB链路， 以建立终端与 WiMAX系统或其他无线通讯系统的通讯； 以及  The control module of the transmission device communicates with the USB link of the WiMAX communication module or other wireless communication module of the connection module and the transmission device according to a default setting to establish communication between the terminal and the WiMAX system or other wireless communication system;
控制模块发送控制消息到所述连接模块进行所述 USB链路的切换， 以实 现与终端通讯的无线通讯系统的切换。  The control module sends a control message to the connection module to perform the switching of the USB link to implement switching of the wireless communication system communicating with the terminal.
上述方法还包括：  The above methods also include:
所述终端通过应用程序编程接口方式实现数据的交换和对所述 WiMAX 模块的控制。  The terminal implements data exchange and control of the WiMAX module through an application programming interface manner.
上述方法还包括：  The above methods also include:
所述终端通过注意（AT )命令的方式实现数据的交换和对所述其他无线 通讯制式模块的控制。  The terminal implements data exchange and control of the other wireless communication system modules by means of attention (AT) commands.
与现有技术相比， 应用本发明， 实现了在多模 USB 无线通讯传输装置 中 WiMAX制式和其他通讯制式包括（GPRS, CDMA, WCDMA, EDGE, HSPA和 WLAN )等无线数据通讯制式的共存和协调切换。 附图概述 Compared with the prior art, the present invention realizes the coexistence of wireless data communication systems such as (GPRS, CDMA, WCDMA, EDGE, HSPA and WLAN) in the multi-mode USB wireless communication transmission device, and the WiMAX system and other communication systems. Coordinate switching. BRIEF abstract
图 1是本发明的一种多模 USB无线通讯传输装置的结构示意图。 本发明的较佳实施方式  1 is a schematic structural view of a multimode USB wireless communication transmission device of the present invention. Preferred embodiment of the invention
下面结合附图和具体实施方式对本发明作进一步说明。  The invention is further described below in conjunction with the drawings and specific embodiments.
如图 1所示，一种多模 USB无线通讯传输装置，用于建立终端与 WiMAX 系统或其他任一无线通讯系统的通讯， 包括控制模块、 连接模块、 WiMAX 通讯模块和多个其他无线通讯制式模块， 其中， As shown in FIG. 1 , a multi-mode USB wireless communication transmission device is used for establishing communication between a terminal and a WiMAX system or any other wireless communication system, including a control module, a connection module, and WiMAX. a communication module and a plurality of other wireless communication system modules, wherein
多模 USB无线通讯传输装置可以是具有 USB接口的无线数据卡。  The multimode USB wireless communication transmission device can be a wireless data card with a USB interface.
终端可以是 PC (即计算机）或具有计算机功能的设备， 本发明对此不作 限定。  The terminal may be a PC (i.e., a computer) or a computer-enabled device, which is not limited by the present invention.
连接模块， 一端通过 USB连接终端， 用于连接终端与多模 USB无线通 讯传输装置， 还用于接收并根据控制模块发送的控制消息， 相应的建立终端 与 WiMAX通讯模块或其他任一无线通讯制式模块的通讯；  The connection module is connected to the terminal and the multi-mode USB wireless communication transmission device through a USB terminal, and is also used for receiving and controlling the control message sent by the control module, correspondingly establishing the terminal and the WiMAX communication module or any other wireless communication system. Module communication;
连接模块是一个可以实现至少两路的 USB链路进行切换的模块， 其中， 所述两个 USB链路包括所述连接模块与所述 WiMAX通讯模块的 USB链路， 或所述连接模块与任一其他无线通讯制式模块的 USB链路； 该模块可以由现 有的 USB转换（ USB SWITCH )器件直接实现至少两路的 USB链路的切换。 该连接模块根据无线通讯制式模块的数量确定具有 USB接口的数量。  The connection module is a module that can implement switching of at least two USB links, wherein the two USB links include a USB link of the connection module and the WiMAX communication module, or the connection module A USB link to another wireless communication module; the module can directly switch between at least two USB links by an existing USB SWITCH device. The connection module determines the number of USB interfaces according to the number of wireless communication system modules.
该 USB SWITCH器件具有至少三个 USB接口； 如果 USB SWITCH器件 具有三个 USB接口， 则其中一个 USB接口是连接上层终端， 另外两个接口 分别连接 WiMAX通讯模块和其他无线通讯制式模块中其中一个。  The USB SWITCH device has at least three USB ports; if the USB SWITCH device has three USB ports, one of the USB ports is connected to the upper layer terminal, and the other two interfaces are respectively connected to one of the WiMAX communication module and other wireless communication system modules.
控制模块， 用于发送控制消息给连接模块， 其中， 该控制消息携带建立 所述终端与 WiMAX通讯模块或其他任一无线通讯制式模块的通讯的信息；； 该控制模块可以由硬件构成， 也可以是一个软件模块。  a control module, configured to send a control message to the connection module, where the control message carries information for establishing communication between the terminal and the WiMAX communication module or any other wireless communication standard module; the control module may be composed of hardware, or Is a software module.
WiMAX通讯模块 ,与连接模块进行 USB连接，用于实现终端与 WiMAX 系统进行通讯；  The WiMAX communication module is connected to the connection module for USB communication, and is used for communication between the terminal and the WiMAX system;
其中，终端可以通过 USB接口实现数据的交换和对于 WiMAX模块的控 制， 通常使用的是 API (应用程序编程接口 )方式。  Among them, the terminal can exchange data and control the WiMAX module through the USB interface, usually using the API (Application Programming Interface) mode.
多个其他无线通讯制式模块， 是除了 WiMAX制式之外的无线通讯制式 的通讯模块， 其中每一个无线通讯制式模块与连接模块进行 USB连接， 用于 实现终端与该无线通讯制式模块相应的无线通讯系统进行通讯。  A plurality of other wireless communication system modules are communication modules of a wireless communication system other than the WiMAX system, wherein each of the wireless communication system modules and the connection module perform a USB connection for implementing wireless communication corresponding to the terminal and the wireless communication system module. The system communicates.
无线通讯制式模块可以是不同的通讯制式， 包括但不限于例如： GPRS (通用分组无线服务 )系统， CDMA (码分多工接入 )系统， WCDMA系统， EDGE (增强型数据速率 GSM演进） 系统， CDMA2000系统， TD - SCDMA 系统， HSPA (高速封包存取） 系统或 WLAN (无线局域网） 系统等无线数 据接入模式。 The wireless communication system module can be a different communication system, including but not limited to, for example, GPRS (General Packet Radio Service) system, CDMA (Code Division Multiple Access) system, WCDMA system, EDGE (Enhanced Data Rate GSM Evolution) system , CDMA2000 system, TD-SCDMA System, HSPA (High Speed Packet Access) system or wireless data access mode such as WLAN (Wireless Local Area Network) system.
其中，终端可以通过 USB接口实现数据的交换和对于其他任一无线通讯 制式模块的控制， 通常使用的是 AT命令的方式。  Among them, the terminal can exchange data through the USB interface and control any other wireless communication module, usually using the AT command.
本发明还提出一种 USB无线通信传输方法，用于建立终端与微波存取全 球互通（WiMAX ) 系统或其他任一无线通讯系统的通讯， 该方法包括： 终端通过通用串行总线（USB )与多模 USB无线通信传输装置的连接模 块连接；  The invention also provides a USB wireless communication transmission method for establishing communication between a terminal and a microwave access global intercommunication (WiMAX) system or any other wireless communication system, the method comprising: the terminal through a universal serial bus (USB) and a connection module connection of the multimode USB wireless communication transmission device;
所述传输装置的控制模块根据默认设置连通所述连接模块与所述传输装 置的 WiMAX通讯模块或其他无线通讯制式模块的 USB链路， 以建立终端与 WiMAX系统或其他无线通讯系统的通讯；  The control module of the transmission device communicates with the USB link of the WiMAX communication module or other wireless communication module of the connection module and the transmission device according to a default setting to establish communication between the terminal and the WiMAX system or other wireless communication system;
控制模块发送控制消息到所述连接模块进行所述 USB链路的切换， 以实 现与终端通讯的无线通讯系统的切换。  The control module sends a control message to the connection module to perform the switching of the USB link to implement switching of the wireless communication system communicating with the terminal.
所述终端通过应用程序编程接口方式实现数据的交换和对所述 WiMAX 模块的控制。  The terminal implements data exchange and control of the WiMAX module through an application programming interface manner.
所述终端通过注意（AT )命令的方式实现数据的交换和对所述其他无线 通讯制式模块的控制。  The terminal implements data exchange and control of the other wireless communication system modules by means of attention (AT) commands.
下面以双模单待的 USB接口的无线数据卡对本发明作进一步说明，其中 无线通讯制式模块釆用 GPRS通讯模块。 The present invention is further described below with a wireless data card of a dual mode single standby USB interface, wherein the wireless communication system module uses a GPRS communication module.
在 PC上安装 WiMAX通讯模块和 GPRS通讯模块的驱动程序，当数据卡 插入 PC后， 控制模块预先默认将 USB链路放置在 WiMAX通讯模块或者 GPRS通讯模块上， PC通过 USB链路可以实现对于 WiMAX通讯模块或者 GPRS通讯模块的管理， 当需要进行切换的时候， 计算机通过 USB链路使用 API方式控制 WiMAX通讯模块或者使用 AT命令控制 GPRS通讯模块，控制 模块发送控制消息进行 USB链路的切换； 在切换完成之前为了保证 USB接 口的电源使用规范， 可以先将 WiMAX通讯模块或 GPRS通讯模块置于休眠 模式， 降低功耗， 保证在另外一个正常无线连接的时候 USB接口电源能够满 足整个无线数据卡的使用 Install the WiMAX communication module and the GPRS communication module driver on the PC. When the data card is inserted into the PC, the control module pre-sets the USB link to the WiMAX communication module or the GPRS communication module by default. The PC can realize WiMAX through the USB link. Management of communication module or GPRS communication module, when switching is required, the computer controls the WiMAX communication module through the USB link through the USB link or controls the GPRS communication module by using the AT command, and the control module sends a control message to switch the USB link; Before the switch is completed, in order to ensure the power usage specification of the USB interface, the WiMAX communication module or the GPRS communication module can be placed in the sleep mode to reduce the power consumption, and the USB interface power can be fully charged when another normal wireless connection is made. Full use of wireless data cards
控制模块设置连接管理策略进行发送控制消息可以是自由的， 由使用者 自己主动选择连接， 也可以是预先设置好的， 也可以是根据无线通讯的网络 质量实现最有的网络选择策略。  The control module sets the connection management policy to send control messages. It can be free. The user can actively choose to connect, or it can be preset, or it can implement the most network selection strategy according to the network quality of wireless communication.
以上所述， 仅为本发明较佳的具体实施方式， 但本发明的保护范围并不 局限于此， 任何熟悉该技术的人在本发明所揭露的技术范围内， 可轻易想到 的变化或替换， 都应涵盖在本发明的保护范围之内。 因此， 本发明的保护范 围应该以权利要求的保护范围为准。  The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope of the present invention. All should be covered by the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.
工业实用性 Industrial applicability
应用本发明， 实现了在多模 USB无线通讯传输装置中 WiMAX制式和其 他通讯制式包括 ( GPRS, CDMA, WCDMA, EDGE, HSPA和 WLAN )等 无线数据通讯制式的共存和协调切换。  By applying the invention, the WiMAX system and other communication systems including coexistence and coordinated switching of wireless data communication systems (GPRS, CDMA, WCDMA, EDGE, HSPA and WLAN) are realized in the multi-mode USB wireless communication transmission device.

Claims

权 利 要 求 书 Claim
1、 一种通用串行总线（USB )无线通讯传输装置， 用于建立终端与微 波存取全球互通（ WiMAX )系统或其他任一无线通讯系统的通讯， 该装置包 括： 控制模块、 连接模块、 WiMAX通讯模块和至少一个其他无线通讯制式 模块； 1. A universal serial bus (USB) wireless communication transmission device for establishing communication between a terminal and a microwave access global interworking (WiMAX) system or any other wireless communication system, the device comprising: a control module, a connection module, a WiMAX communication module and at least one other wireless communication standard module;
所述控制模块设置为： 发送控制消息给所述连接模块， 该控制消息携带 建立所述终端与 WiMAX通讯模块或所述其他无线通讯制式模块的通讯信 息；  The control module is configured to: send a control message to the connection module, where the control message carries communication information for establishing the terminal with a WiMAX communication module or the other wireless communication standard module;
所述连接模块的一端通过 USB连接所述终端， 该链接模块设置为： 接收 并根据所述控制模块发送的控制消息， 相应的建立该终端与所述 WiMAX通 讯模块或所述其他无线通讯制式模块的通讯；  One end of the connection module is connected to the terminal through a USB, and the link module is configured to: receive and control, according to the control message sent by the control module, the terminal and the WiMAX communication module or the other wireless communication system module. Communication
所述 WiMAX通讯模块与所述连接模块进行 USB连接， 以实现所述终端 与 WiMAX系统进行通讯；  The WiMAX communication module performs USB connection with the connection module to implement communication between the terminal and the WiMAX system;
所述其他无线通讯制式模块与所述连接模块进行 USB连接， 以实现所述 终端与该无线通讯制式模块相应的无线通讯系统进行通讯。  The other wireless communication system module performs USB connection with the connection module to implement communication between the terminal and the wireless communication system corresponding to the wireless communication system module.
2、 如权利要求 1所述的 USB无线通讯传输装置， 其中， 2. The USB wireless communication transmission device according to claim 1, wherein
所述连接模块还设置为： 通过 USB转换器件进行至少两个 USB链路的 切换， 所述两个 USB链路包括所述连接模块与所述 WiMAX 通讯模块的 USB链路， 或所述连接模块与所述其他无线通讯制式模块的 USB链路。  The connection module is further configured to: perform switching of at least two USB links by using a USB conversion device, the two USB links including a USB link of the connection module and the WiMAX communication module, or the connection module A USB link with the other wireless communication system modules.
3、 如权利要求 1所述的 USB无线通讯传输装置， 其中， 3. The USB wireless communication transmission device according to claim 1, wherein
所述连接模块还设置为： 根据所述无线通讯制式模块的数量确定相应 USB接口的数量。  The connection module is further configured to: determine the number of corresponding USB interfaces according to the number of the wireless communication system modules.
4、 如权利要求 1所述的 USB无线通讯传输装置， 其中， 4. The USB wireless communication transmission device according to claim 1, wherein
所述其他无线通讯系统包括通用分组无线服务（GPRS )系统、 码分多址 接入（CDMA ) 系统、 宽带码分多址接入（WCDMA ) 系统、 增强型数据速 率全球移动通信系统演进 ( EDGE ) 系统、 CDMA2000 系统、 时分同步的码 分多址接入（TD - SCDMA ) 系统、 高速封包存取（HSPA ) 系统或无线局域 网 （WLAN ) 系统。 The other wireless communication systems include a General Packet Radio Service (GPRS) system, a Code Division Multiple Access (CDMA) system, a Wideband Code Division Multiple Access (WCDMA) system, and an Enhanced Data Rate Global System for Mobile Communications Evolution (EDGE). System, CDMA2000 system, time-division synchronized code A multiple access (TD-SCDMA) system, a high speed packet access (HSPA) system, or a wireless local area network (WLAN) system.
5、 如权利要求 1至 4任一所述的 USB无线通讯传输装置， 其中， 所述 USB无线通讯传输装置是具有 USB接口的无线数据卡。 The USB wireless communication transmission device according to any one of claims 1 to 4, wherein the USB wireless communication transmission device is a wireless data card having a USB interface.
6、 权利要求 1至 4任一所述的 USB无线通讯传输装置， 其中， 所述终端是计算机。 The USB wireless communication transmission device according to any one of claims 1 to 4, wherein the terminal is a computer.
7、 一种通用串行总线（USB )无线通信传输方法， 用于建立终端与微波 存取全球互通 ( WiMAX )系统或其他任一无线通讯系统的通讯，该方法包括： 终端通过 USB与多模 USB无线通信传输装置的连接模块连接； 所述传输装置的控制模块根据默认设置连通所述连接模块与所述传输装 置的 WiMAX通讯模块或其他无线通讯制式模块的 USB链路， 以建立终端与 WiMAX系统或其他无线通讯系统的通讯； 以及  7. A universal serial bus (USB) wireless communication transmission method for establishing communication between a terminal and a microwave access global interoperability (WiMAX) system or any other wireless communication system, the method comprising: the terminal through a USB and a multimode a connection module of the USB wireless communication transmission device is connected; the control module of the transmission device communicates with the USB link of the connection module and the WiMAX communication module of the transmission device or other wireless communication system module according to a default setting to establish a terminal and WiMAX Communication with a system or other wireless communication system;
控制模块发送控制消息到所述连接模块进行所述 USB链路的切换， 以实 现与终端通讯的无线通讯系统的切换。  The control module sends a control message to the connection module to perform the switching of the USB link to implement switching of the wireless communication system communicating with the terminal.
8、 如权利要求 7所述的方法， 所述方法还包括：  8. The method of claim 7, the method further comprising:
所述终端通过应用程序编程接口方式实现数据的交换和对所述 WiMAX 模块的控制。  The terminal implements data exchange and control of the WiMAX module through an application programming interface manner.
9、 如权利要求 8所述的方法， 所述方法还包括：  9. The method of claim 8, the method further comprising:
所述终端通过注意（AT )命令的方式实现数据的交换和对所述其他无线 通讯制式模块的控制。  The terminal implements data exchange and control of the other wireless communication system modules by means of attention (AT) commands.
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