CN202696911U - Wireless communication system and wireless communication expansion device - Google Patents

Wireless communication system and wireless communication expansion device Download PDF

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Publication number
CN202696911U
CN202696911U CN 201220239136 CN201220239136U CN202696911U CN 202696911 U CN202696911 U CN 202696911U CN 201220239136 CN201220239136 CN 201220239136 CN 201220239136 U CN201220239136 U CN 201220239136U CN 202696911 U CN202696911 U CN 202696911U
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module
communication
wireless
wireless communication
phone
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CN 201220239136
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Chinese (zh)
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林克顺
覃敏
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深圳市江波龙电子有限公司
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Abstract

The utility model is applicable to the field of wireless communication, and provides a wireless communication system and a wireless communication expansion device. According to the utility model, the wireless communication expansion device, which comprises a mobile communication module, a wireless data transmit-receive module, a mobile phone card access module and a communication expansion module, is used for expanding 3G (The Third Generation Telecommunication) network communication mode for a mobile phone terminal so as to enable the mobile phone terminal to enter a dual 3G network communication mode or a multi-network communication mode when the wireless connection of the mobile phone terminal and the wireless communication expansion device is achieved, thereby achieving the purpose that dual 3G network communication service or multi-network communications service is provided to users on the premise of ensuring an original endurance function of the mobile phone terminal, and reducing the development cost and hardware cost of the mobile phone terminal at the same time. Therefore, the problems that the research and development cost and the hardware cost are high, and the mobile phone endurance function is reduced in the prior art are solved.

Description

一种无线通信系统及其无线通信扩展装置 A wireless communication system and a wireless communication extension unit

技术领域 FIELD

[0001] 本实用新型属于无线通信领域,尤其涉及一种无线通信系统及其无线通信扩展装置。 [0001] The present invention belongs to the field of wireless communications, and particularly to a wireless communication system and a wireless communication extension unit.

背景技术 Background technique

[0002]目前,多数手机均是单卡单待通信模式,即手机只能使用一张电话卡在一种网络通讯模式(如GSM、TD-SCDMA, WCDMA及CDMA2000中的其中一种)下实现无线语音与数据通讯。 [0002] Currently, most mobile devices are single card to be a communication mode, i.e., only use a phone calling card network in one communication mode (e.g., GSM, TD-SCDMA, CDMA2000 and WCDMA one of) wireless voice and data communications. 针对单卡单待手机无法实现两种通信模式切换的问题,单卡双待手机能为用户提供两种不同的网络通讯模式,但需要用户更换相应的手机卡使手机能够工作于GSM或任意一种3G网络通讯模式(如TD-SCDMA、WCDMA及CDMA2000)下。 For single-card single standby mobile phone can not be realized two communication mode switching, single-card dual standby mobile phone can provide two different network communication mode for the user, but requires the user to replace the corresponding phone card allows mobile phones to work on any GSM or a planted 3G network communication mode (e.g., TD-SCDMA, WCDMA, and CDMA2000). 如果用户需要同时使用两种不同网络模式的手机卡,则必须采用双卡双待手机进行双模通信,而双卡双待手机只能提供GSM和任意一种3G网络通讯模式的同时使用,无法使手机工作于多个3G网络模式中。 If you need to use two different models of mobile phone network card, you must dual card dual standby mobile phone dual-mode communication, and dual card dual standby mobile phone can only provide GSM and 3G network any communication mode of use, not make the phone work in multiple 3G network mode. 所以,对于用户而言,想要同时使用两种3G网络或多种3G网络模式进行通信,则需要购买两部或多部手机,这样无疑会增加购机成本,且便携性差。 So, for the user, we want to use two or more 3G network 3G network mode to communicate, you need to buy two or more phones, which will undoubtedly increase the cost of purchase, and poor portability.

[0003] 针对上述现有的手机所存在的诸多问题,现有技术可以通过一部手机同时支持不同的3G网络模式以满足用户的需求,但这就必须专门开发一种手机芯片以实现该功能,且需要相应增加手机芯片的外围配套硬件,从而提高了研发成本和硬件成本,且增大了手机的功耗,降低了手机的续航能力。 [0003] For the above-mentioned problems existing mobile phone existed prior art can simultaneously support different 3G network mode via a mobile phone in order to meet the needs of users, but this must be the development of a specialized mobile phone chip to achieve this functionality and requires a corresponding increase in mobile phone chip peripheral hardware support, thereby increasing the R & D costs and hardware costs, and increase the phone's power consumption, reducing the phone's battery life. 因此,现有技术存在研发成本和硬件成本高,且降低手机续航能力的问题。 Therefore, there is a high research and development costs and hardware costs, and reduce the phone's battery life problems of the prior art.

实用新型内容 SUMMARY

[0004] 本实用新型的目的在于提供一种无线通信扩展装置,旨在解决现有技术所存在的研发成本和硬件成本高,且降低手机续航能力的问题。 [0004] The object of the present invention is to provide a wireless communication extension device, to solve the high development costs and the cost of hardware is present prior art, and reduces the problem of cell phone battery life.

[0005] 本实用新型是这样实现的,一种无线通信扩展装置,所述无线通信扩展装置包括: [0005] A radio communication apparatus according to the present invention extended is achieved, the wireless communication extension device comprising:

[0006] 与移动通信网络进行数据通信的移动通信模块; [0006] The mobile communication module for data communication with the mobile communication network;

[0007] 与手机终端进行无线数据交互的无线数据收发模块; [0007] The wireless data exchange with mobile terminals wireless data transceiver module;

[0008] 对用户预置的手机卡进行接入识别的手机卡接入模块; [0008] The user preset phone access identification card phone card access module;

[0009] 与所述移动通信模块、所述无线数据收发模块及所述手机卡接入模块连接,根据所述手机卡接入模块输出的手机卡识别信息设定所述移动通信模块的网络通讯模式,并在所述移动通信模块与所述无线数据收发模块之间实现数据处理与传输的通信扩展模块。 [0009] the mobile communication module, the wireless transceiver module and the data access module connected to a phone card, a mobile communication network identification information is set in accordance with the phone card phone card access module outputs a communication module mode, and the extension module for communication of data processing and transmission between the mobile communication module and the wireless data transceiver module.

[0010] 本实用新型的另一目的还在于提供一种无线通信系统,所述无线通信系统包括智能终端和所述无线通信扩展装置。 [0010] Another object of the present invention is to provide a wireless communication system, the wireless communication system includes a intelligent terminal apparatus and the wireless communication extension.

[0011] 在本实用新型中,通过采用包括所述移动通信模块、所述无线数据收发模块、所述手机卡接入模块以及所述通信扩展模块的无线通信扩展装置,能够为手机终端扩展3G网络通讯模式,使手机终端能够在与所述无线通信扩展装置实现无线连接时进入双3G网络通讯模式或多网络通讯模式,进而达到在保证手机终端原有续航能力的基础上为用户提供双3G网络通信服务或多网络通信服务的目的,并同时降低了手机终端的开发成本与硬件成本,从而解决了现有技术所存在的研发成本和硬件成本高,且降低手机续航能力的问题。 [0011] In the present invention, by employing the mobile communication module comprises a wireless data transceiver module, said radio communication apparatus extension phone card access module and the communication module extension, can be extended to mobile terminals 3G network communication mode, the phone terminal to enter the dual mode communication network or 3G network communication mode when a wireless connection with the wireless communication implemented expansion device, and then to provide users with dual 3G mobile terminals to ensure the life of the original on the basis of the purpose network communications services or network communications services, while reducing development costs and hardware cost mobile terminals in order to address the high cost of research and development and hardware costs prior art exists, and reduce the problem of mobile phone battery life.

附图说明 BRIEF DESCRIPTION

[0012] 图I是本实用新型实施例提供的无线通信扩展装置的模块结构图。 [0012] Figure I is a block configuration diagram of the radio communication apparatus of the present invention, the extended embodiment provides.

具体实施方式 Detailed ways

[0013] 为了使本实用新型的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本实用新型进行进一步详细说明。 [0013] In order that the invention objectives, technical solutions and advantages clearer, the accompanying drawings and the following embodiments, the present invention is described in detail further. 应当理解,此处所描述的具体实施例仅仅用以解释本实用新型,并不用于限定本实用新型。 It should be understood that the specific embodiments described herein are only intended to illustrate the present invention, not to limit the present invention. [0014] 在本实用新型实施例中,通过采用包括移动通信模块、无线数据收发模块、手机卡接入模块以及通信扩展模块的无线通信扩展装置,能够为手机终端扩展3G网络通讯模式,使手机终端能够在与无线通信扩展装置实现无线连接时进入双3G网络通讯模式或多网络通讯模式,进而达到在保证手机终端原有续航能力的基础上为用户提供双3G网络通信服务或多网络通信服务的目的,并同时降低了手机终端的开发成本与硬件成本。 [0014] In the embodiment of the present invention, by using a wireless communication apparatus includes a mobile communication module extension, a wireless data transceiver module, phone card access module and a communication extension module can be expanded 3G network communication mode of the mobile terminal, the phone 3G network terminal can enter dual mode communication or network communication mode when the wireless connection to achieve the wireless communication extension unit, and then to provide users with dual 3G communication service network or network communications services to ensure existing mobile terminals based on the endurance the purpose, while reducing development costs and hardware cost mobile terminals.

[0015] 图I示出了本实用新型实施例提供的无线通信扩展装置的模块结构,为了便于说明,仅示出了与本实用新型相关的部分,详述如下: [0015] FIG I shows a block configuration of the radio communication apparatus according to the present invention, the extended embodiment provides, for ease of illustration, only a portion related to the present novel and practical, as detailed below:

[0016] 无线通信扩展装置包括: [0016] The wireless communication extension device comprising:

[0017] 与移动通信网络进行数据通信的移动通信模块100 ; [0017] The mobile communication module performs data communication with the mobile communication network 100;

[0018] 与手机终端进行无线数据交互的无线数据收发模块200 ; [0018] The wireless data exchange with mobile terminals wireless data transceiver module 200;

[0019] 对用户预置的手机卡进行接入识别的手机卡接入模块300 ; [0019] The user preset phone access identification card phone card access module 300;

[0020] 与移动通信模块100、无线数据收发模块200及手机卡接入模块300连接,根据手机卡接入模块300输出的手机卡识别信息设定移动通信模块100的网络通讯模式,并在移动通信模块100与无线数据收发模块200之间实现数据处理与传输的通信扩展模块400。 [0020] 100, a wireless data transceiver module 200 and the phone card access module connected to the mobile communication module 300, the setting mode of the mobile communication network communication module 100 according to the identification information 300 outputted phone card phone card access module and a mobile extension module for communication of data processing and transmission between 200 400 and the wireless communication module 100 data transceiver module. [0021 ] 无线通信扩展装置还包括: [0021] The wireless communication apparatus further comprises extension:

[0022] 与移动通信模块100、无线数据收发模块200、手机卡接入模块300及通信扩展模块400连接,为移动通信模块100、无线数据收发模块200、手机卡接入模块300及通信扩展模块400供电的供电模块500。 [0022] connection with the mobile communication module 100, a wireless data transceiver module 200, a phone card access module 300, and a communication extension module 400, a mobile communication module 100, a wireless data transceiver module 200, a phone card access module 300 and a communication extension module 400 power supply module 500.

[0023] 以下结合工作原理对无线通信扩展装置作进一步说明: [0023] The following works in conjunction with the extended radio communication apparatus is further described:

[0024] 首先,用户将具有3G网络通讯功能的手机卡放置于无线通信扩展装置中,并通过手机终端的无线通讯功能(如WIFI或蓝牙)与无线数据收发模块200建立无线连接,然后可将无线通信扩展装置放置于公文包或者处于无线通讯功能覆盖范围内的任意位置,则用户可以通过手机终端的键盘或触摸屏控制无线通信扩展装置实现电话拨打、来电接收、短信及彩信收发等功能。 [0024] First, a user having the 3G network communication function of the phone card is placed in a wireless communication expansion device, and establishes a wireless connection with a wireless data transceiver module 200 through mobile terminals wireless communication function (such as WIFI or Bluetooth), may then be the wireless communication device is placed in the extended briefcase or in any position within the wireless communication coverage, the user may control the wireless communication apparatus to achieve extended telephone call, receiving a call, sending and receiving SMS and MMS functionality of the terminal via the mobile phone keypad or touch screen.

[0025] 当无线通信扩展装置作为被叫方被呼叫,或者移动通信网络向该无线通信扩展装置发送短信或彩信时,移动通信模块100会将通话请求、短信或彩信发送至通信扩展模块400,由通信扩展模块400进行数据处理后传输至无线数据收发模块200,则手机终端能够通过与无线数据收发模块200之间所建立无线连接接收通话请求、短信或彩信,用户则可以通过手机终端的键盘或触摸屏对通话请求、短信或彩信进行处理,从而实现来电接听、短信或彩信阅读与处理。 [0025] When the radio communication apparatus of the called extension as the called party, or a mobile communication network to send text or multimedia message to the wireless communication extension device, a mobile communication module 100 will call request, SMS or MMS expansion module 400 to the communication, after expansion by the communication data processing module 400 to the wireless data transceiver module 200, the handset can be connected to the wireless data through a wireless transceiver module 200 receives the established call request, SMS or MMS, the mobile terminal user through the keyboard or a touch screen to request a call, SMS or MMS processed to achieve incoming calls, SMS or MMS read and processed.

[0026] 当用户需要通过无线通信扩展装置所在的3G通信网络进行电话拨打(包括语音通话和视频通话)、短信发送、彩信发送或网络访问时,可以通过手机终端的键盘或触摸屏发送通话请求、短信、彩信、网络访问请求或多媒体数据下载请求至无线数据收发模块200,并由通信扩展模块400进行数据处理后传输至移动通信模块100,进而实现电话拨打、短信发送、彩信发送、网络访问或多媒体数据下载。 [0026] When the user needs to make a telephone call (including voice call and a video call), message transmission, transmitting or network access multimedia message, may send a call request by mobile terminal keypad or touch screen through 3G communication network wireless communication extension device is located, SMS, MMS, multimedia data network access request or a data download request to the radio transceiver module 200, extended by the communication module 400 to transmit data after the processing of the mobile communication module 100, so as to realize the phone call, SMS, MMS, network access, or multimedia data download. 此外,用户还可以在使用无线通信扩展装置时,通过手机终端的扬声器或耳机接口接入耳机进行语音收听。 Further, the user can also use the wireless communication extension unit, to listen to voice through the speaker or headphone jack access headset phone terminals.

[0027] 在本实用新型实施例中,无线通信扩展装置可支持CDMA、WCDMA、TD-SCDMA及CDMA200等网络通讯模式。 [0027] In the embodiment of the present invention, the wireless communication apparatus may be extended to support CDMA, WCDMA, TD-SCDMA and the like CDMA200 network communication mode. 当手机终端为兼容GSM与任意一种3G网络通讯模式的双卡双待手机时,用户可以向无线通信扩展装置中放置一具备3G网络通讯功能的手机卡(该手机卡所支持的3G网络通讯模式与手机终端中的不同),这样就能实现双卡双3G网络通讯模式, 如手机终端中所插入的两张手机卡分别支持GSM网络通讯模式和WCDMA网络通讯模式,无线通信扩展装置中的手机卡支持TD-SCDMA网络通讯模式,则该手机终端在无线通信扩展装置的支持下实现了双卡双3G网络通讯模式。 When the 3G network mobile communications terminal is a GSM compatible with any of a 3G network communication mode when the dual card dual standby mobile phone, the user can place a communication network includes a 3G mobile wireless communication expansion card device (phone card supports the different modes and mobile terminal), so that we can achieve dual card dual mode 3G network communication, such as mobile terminals in the inserted cards are two phone supports GSM mode and WCDMA communication networks network communication mode, a wireless communication apparatus in the extended phone card supports TD-SCDMA network communication mode, the mobile terminals implement dual card dual mode in 3G communication network supporting wireless communication device expansion. 当用户向无线通信扩展装置中放置一CDMA手机卡时,则该手机终端能实现双卡多网络通讯模式(即GSM、CDMA与任意一种3G网络通讯模式)。 When a user places a CDMA phone card to the wireless communication apparatus in the extended, the dual card phone terminal can achieve multiple network communication mode (i.e. GSM, CDMA 3G network with any of a communication mode).

[0028] 进一步地,无线数据收发模块200可为WIFI通信模块或蓝牙通信模块;在实际应用中,可根据具体需求对两者进行择一选用配置于无线通信扩展装置中,如用户只需要将无线通信扩展装置放置于靠近手机终端50至100米以内的位置,则可选用蓝牙通信模块作为无线数据收发模块200 ;如用户需要将无线通信扩展装置放置于距离手机终端超过100米的任意位置,则可选用WIFI通信模块作为无线数据收发模块200。 [0028] Further, a wireless data transceiver module 200 may be a WIFI communication module or a Bluetooth communication module; In a practical application, the alternative can be selected for both disposed extended wireless communications device, such as the user only needs to specific needs the wireless communication device is placed in position near the extension 50 to 100 m within mobile terminals, may be selected as a wireless data communication module Bluetooth transceiver module 200; if the user needs to extend the wireless communication device handset placed at a distance of over 100 meters anywhere, WIFI communication module may be selected as a wireless data transceiver module 200.

[0029] 进一步地,手机卡接入模块300为SM卡插卡槽电路,其能支持具备CDMA、WCDMA、TD-SCDMA及CDMA2000等网络通讯功能的SM卡。 [0029] Further, the mobile phone 300 to the card access module SM card slot circuit card, which includes a support CDMA, WCDMA, TD-SCDMA and CDMA2000, network communication function of the SM card.

[0030] 进一步地,供电模块500可为镍镉电池、镍氢电池、锂离子电池或锂聚合物电池;在实际应用中,可根据不同的需求对上述四种电池进行择一选用作为供电模块500配置与无线通信扩展装置中,以便为无线通信扩展装置中各个模块提供持续长久的电能供给。 [0030] Further, the power supply module 500 may be a nickel-cadmium batteries, nickel hydrogen batteries, lithium ion battery or a lithium polymer battery; In practical applications, the above four batteries according to different needs alternatively chosen as a power supply module extension 500 configured with a wireless communication apparatus in order to provide long-lasting power supplying apparatus in a wireless communication extension modules.

[0031] 本实用新型实施例所提供的无线通信扩展装置能够用于搭载任意操作系统(如IOS、Android、Windows或Symbian等操作系统)的手机终端,在不需要对手机终端的硬件进行改动的前提下实现双3G网络通讯模式或多网络通讯模式,降低了手机终端的成本,提升了便携性。 The wireless communication apparatus of expansion [0031] Example embodiments of the present invention can be provided for mounting any operating system (e.g., IOS, Android, Windows or other operating system Symbian) mobile terminals, mobile terminals without the need for hardware changes were to achieve dual-premise network 3G network communication mode or a communication mode, reducing the cost of mobile terminals, to enhance the portability.

[0032] 此外,该无线通信扩展装置还能用于搭载任意操作系统(如IOS、Android、Windows等操作系统)的平板电脑和搭载任意电脑操作系统(如MAC OS、Windows或Linux等操作系统)的个人电脑以在3G网络通讯模式(WCDMA、TD-SCDMA或CDMA2000)或2G网络通讯模式(GSM或CDMA)下实现通话功能。 [0032] Further, the wireless communications apparatus can also extend for any operating system is mounted (e.g., IOS, Android, Windows and other operating systems) and the tablet, any computer operating system installed (e.g., like MAC OS, Windows or Linux operating system) PC to implement the function call in the 3G network communication mode (WCDMA, TD-SCDMA or CDMA2000) communication mode or a 2G network (GSM or CDMA). 而对于具有蓝牙或WIFI通讯功能,但无通话功能的便携性移动设备,如移动互联网设备(MID, Mobile Internet Device)、掌上电脑(PDA, PersonalDigital Assistant)和ipod touch等,该无线通信扩展装置同样适用。 For Bluetooth or WIFI communication, without calling a portable mobile device, such as a mobile Internet device (MID, Mobile Internet Device), PDAs (PDA, PersonalDigital Assistant) and ipod touch, etc., the wireless communication extension device similar Be applicable. 由此可见,该无线通信扩展装置的通用性和兼容性强。 Thus, the versatility and compatibility of strong radio communication apparatus extension.

[0033] 本实用新型实施例还提供了一种无线通信系统,该无线通信系统包括智能终端和上述无线通信扩展装置,该智能终端可为平板电脑、游戏机、POS (Point of Sales,销售点)机或PDA等具备无线通讯功能的智能通信设备。 [0033] Example embodiments of the present invention further provides a wireless communication system, the wireless communication system includes a intelligent terminal and the wireless communication extension device, the smart terminal may be a tablet computer, a game machine, POS (Point of Sales, point of sale ) or PDA, etc. having a wireless communication function intelligent communications device.

[0034] 在本实用新型实施例中,通过采用包括移动通信模块、无线数据收发模块、手机卡接入模块以及通信扩展模块的无线通信扩展装置,能够为手机终端扩展3G网络通讯模式,使手机终端能够在与无线通信扩展装置实现无线连接时进入双3G网络通讯模式或多网络通讯模式,进而达到在保证手机终端原有续航能力的基础上为用户提供双3G网络通信服务或多网络通信服务的目的,并同时降低了手机终端的开发成本与硬件成本,从而解决了现有技术所存在的研发成本和硬件成本高,且降低手机续航能力的问题。 [0034] In the embodiment of the present invention, by using a wireless communication apparatus includes a mobile communication module extension, a wireless data transceiver module, phone card access module and a communication extension module can be expanded 3G network communication mode of the mobile terminal, the phone 3G network terminal can enter dual mode communication or network communication mode when the wireless connection to achieve the wireless communication extension unit, and then to provide users with dual 3G communication service network or network communications services to ensure existing mobile terminals based on the endurance the purpose, while reducing development costs and hardware cost mobile terminals in order to address the high cost of research and development and hardware costs prior art exists, and reduce the problem of mobile phone battery life.

[0035] 以上所述仅为本实用新型的较佳实施例而已,并不用以限制本实用新型,凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本实用新型的保护范围之内。 [0035] The preferred embodiments of the present invention the above embodiments only but are not intended to limit the present disclosure, any modifications can be made within the spirit and principle of the invention, equivalent replacements and improvements should fall It included within the scope of protection of the present invention. · ·

Claims (7)

1. 一种无线通信扩展装置,其特征在于,所述无线通信扩展装置包括: 与移动通信网络进行数据通信的移动通信模块; 与手机终端进行无线数据交互的无线数据收发模块; 对用户预置的手机卡进行接入识别的手机卡接入模块; 与所述移动通信模块、所述无线数据收发模块及所述手机卡接入模块连接,根据所述手机卡接入模块输出的手机卡识别信息设定所述移动通信模块的网络通讯模式,并在所述移动通信模块与所述无线数据收发模块之间实现数据处理与传输的通信扩展模块。 A radio communication apparatus extension, wherein said extension device comprising a wireless communication: a mobile communication module for data communication with the mobile communication network; wireless data transceiver module interacting with a mobile phone wireless data terminal; user presets phone access identification card phone card access module; the mobile communication module, the wireless transceiver module and the data access module connected to a phone card, phone card recognition output based on the phone card access module network information setting the communication mode of the mobile communication module and extension modules communicate data processing and transmission between the mobile communication module and the wireless data transceiver module.
2.如权利要求I所述的无线通信扩展装置,其特征在于,所述无线通信扩展装置还包括: 与所述移动通信模块、所述无线数据收发模块、所述手机卡接入模块及所述通信扩展模块连接,为所述移动通信模块、所述无线数据收发模块、所述手机卡接入模块及所述通信扩展模块供电的供电模块。 The radio communication apparatus I extended claim, wherein said radio communication apparatus further comprises extension: the mobile communication module, a wireless data transceiver module, the mobile phone and the card access module said communication module connector, to the mobile communication module, the wireless data transceiver module, a phone card access module and the extended communication module power supply module.
3.如权利要求I所述的无线通信扩展装置,其特征在于,所述无线数据收发模块为WIFI通信模块或蓝牙通信模块。 As claimed in claim I 3. The wireless communication apparatus of expansion, characterized in that the wireless data transceiver module WIFI communication module or a Bluetooth communication module.
4.如权利要求I所述的无线通信扩展装置,其特征在于,所述手机卡接入模块为SIM卡插卡槽电路。 The radio communication apparatus I extended claim, wherein said card access module phone SIM card slot circuit card.
5.如权利要求I所述的无线通信扩展装置,其特征在于,所述供电模块为镍镉电池、镍氢电池、锂离子电池或锂聚合物电池。 The radio communication apparatus I extended claim, wherein the power supply module is a nickel-cadmium batteries, nickel hydrogen batteries, lithium ion battery or a lithium polymer battery.
6. 一种无线通信系统,包括智能终端,其特征在于,所述无线通信系统还包括如权利要求I至5任一项所述的无线通信扩展装置。 A wireless communication system, comprising intelligent terminal, wherein the wireless communication system of claim I further comprising a communication to the wireless extension device according to any one of claim 5.
7.如权利要求6所述的无线通信系统,其特征在于,所述智能终端为平板电脑、游戏机、POS机或PDA。 7. The wireless communication system according to claim 6, wherein said intelligent terminal is a tablet computer, a game machine, POS machine or a PDA.
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