CN2631137Y - Multi-conversion communiation module apparatus for general packet wireless service technology - Google Patents

Multi-conversion communiation module apparatus for general packet wireless service technology Download PDF

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CN2631137Y
CN2631137Y CN 03209008 CN03209008U CN2631137Y CN 2631137 Y CN2631137 Y CN 2631137Y CN 03209008 CN03209008 CN 03209008 CN 03209008 U CN03209008 U CN 03209008U CN 2631137 Y CN2631137 Y CN 2631137Y
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card
gprs
characterized
daughter board
board
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CN 03209008
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余金龙
温国樑
陈瑞忠
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希旺科技股份有限公司
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Abstract

The utility model provides a multi-transform communication module equipment with general packet radio services technology (GPRS), which includes a mainboard and a daughter board. The main board is provided with a necessary component that makes GPRS card working and module interface selecting and setting, and the daughter board contains a modular add-on card having a variety of different functions. The utility model is characterized in that using the main board which contains the same function of GPRS, can change the different daughter boards module according to needs, and the main board module also can decide to read the control information of the main board or the daughter board through the motion of the daughter board inserting.

Description

一种通用封包无线服务技术的多变换通讯模块装置 Multi-module communication apparatus for converting a GPRS services technology

技术领域 FIELD

本实用新型涉及一种通用封包无线服务技术(GPRS)多变换通讯模块的装置,尤其涉及一种可使现有的基本GPRS通讯单元变换成多种不同功能的装置,并可依需要自行转换成不同的功能。 The present invention relates to a universal device Packet Radio Service (GPRS) communication module multiple conversion, particularly to a GPRS enables substantially conventional apparatus communication unit into a plurality of different functions, and can also need to be converted into their own different functions.

背景技术 Background technique

目前信息的传输以无线通讯方式来说,其中较常被应用的当属数字式移动电话通讯系统(Global System for Mobile Communications,GSM);而以有线通讯方式来说,则为流行的网际网络。 Comes digital mobile telephone communication system is currently transmitting information in a wireless communication, the application of which more often (Global System for Mobile Communications, GSM); and for wired communication, for the popular Internet. 虽然现今此两种网络系统皆已蓬勃发展,但是由于GSM网络联机信息的传输方式是通过电路交换(circuit-switch)方式来进行,而网际网络上的资料传递则是以封包交换(packet-switch)的方式来进行。 Although today these two networks have switched to flourish, but due to the GSM network online transmission of information is carried out by a circuit-switched (circuit-switch) mode, and transmission of information on the Internet is based on packet switching (packet-switch ) way to carry out. 也由于这两种网络信息交换架构的不同,因此导致早期彼此间的网络几乎都是独立运作,并不互相连接,也不易于这两种网络间进行信息交换。 But also because these two different architectures of network information exchange, thus leading to early network between them are almost always independent, not connected to each other, it is not easy to exchange information between the two networks.

为此,有人提出通用封包无线服务技术(General Packet Radio Service,GPRS),以解决上述问题。 For this reason, it was suggested that general packet radio service (General Packet Radio Service, GPRS), in order to solve the above problems. 这种技术标准的制定与发展后,改变这两种网络互相独立的状况,使现今信息能够在这两种网络间彼此交换传递。 After the formulation and development of this technology standards change this situation two networks independent of each other, so that the exchange can now transfer information between two networks with each other. GPRS是在现有的GSM上发展出来的一种新的封包数据传输业务,其是在现有的GSM网络上,加上几个数据交换节点,因为数据交换节点具有处理封包的功能,所以使得GSM网络能够和网际网络互相连接,GSM网络无线传输的便利与网际网络信息的丰富都能彼此共享。 GPRS is developed on the existing GSM A new packet data transmission service, which is on the existing GSM network, the switching node plus several data, because the data switching node having a packet processing function, so that GSM network can be connected to each other and the Internet, convenient GSM network and wireless transmission of rich Internet can share information with each other.

GPRS与现有的GSM语音系统最大的区别是,GSM为一种电路交换系统,而GPRS则为一种封包交换系统。 GPRS maximum voice with existing GSM system except that, as a circuit-switched GSM system, the GPRS packet switching system was one kind. 因此,GPRS特别适用于间断的、突发性的或频繁的、少量的数据传输,也适用于偶尔的大量数据传输。 Therefore, GPRS is particularly suitable for intermittent, sudden or frequent, small amounts of data transmission, but also for occasional large data transfers.

现有的无线传输的GPRS卡,常用于手提式计算机、PDA等产品上作为无线传输的扩充设备,使其得以通过移动电话系统连接上网际网络。 Existing wireless transmission of GPRS cards, commonly used in portable computers, PDA and other products as an extension of wireless transmission equipment, it is connected to the Internet via a mobile telephone system. 常用的携带式GPRS卡通常是将所有必要组件,如GPRS通讯模块及电池组,设置于一主板(mother board)模块上,并使用某一特定连接接口(如,Compact Flash接口)与其它系统连接。 GPRS conventional portable cards are usually all of the necessary components, such as the GPRS communication module and a battery pack, is provided on a main board (mother board) module, and use of a particular connection interface (e.g., Compact Flash Interface) connection with other systems . 因此,GPRS卡的功能往往受限于因彼此接口不同而无法连接或必须借助如PC或PDA方能完成装置的功能,造成使用不便和成本增加。 Therefore, the function GPRS card is often limited due to the different interfaces can not be connected to each other or have to rely on features such as a PC or PDA in order to complete the device, causing inconvenience and increasing costs.

发明内容 SUMMARY

本实用新型的目的在于提供一种GPRS多变换通讯模块装置,通过由多种不同功能经模块化的子板,来增加现有GPRS卡的功能。 The present invention aims to provide a multi-GPRS communication module converting means through the sub-plate is made by a variety of different modular functions to increase the functionality of the existing GPRS cards.

本实用新型的另一目的在于将组成组件模块化后,来降低GPRS应用成本。 Another object of the present invention consists in a modular assembly composed rear, GPRS applications to reduce costs.

本实用新型所述的GPRS多变换通讯模块的装置,其包含一设置有基本构成组件的母板,及一可连接至此母板的子板,其特征在于该子板为一可依不同需求变换的模块化附加卡,且该母板可通过该子板的插拔动作,以决定读取该主板上的控制资料或该子板上的控制资料。 Communication module apparatus according to the present invention transforms multiple GPRS, which comprises a motherboard provided with a basic configuration module, can be connected to this motherboard and a daughter board, wherein the daughter board is a transformation according to different needs modular add-in cards, motherboards, and the ejection operation by the sub-plate, reading control data to determine the information on the control board or the daughter board.

根据本实用新型所述的GPRS多变换通讯模块装置,其中母板上设置有一多任务控制器(multi function controller)用以控制读取连接至子卡上的资料。 According to the present invention, the GPRS multi-conversion communication module means, wherein the mother board is provided with a multi-task controller (multi function controller) for controlling the data read is connected to the daughter card. 此多任务控制器可通过子板与母板连接器的插拔动作,来选择读取母板上的控制资料或子板上的控制资料。 This multi-task controller may ejection operation motherboard and daughter board connectors, selects the control information or the read control data of the daughter board on a motherboard. 并且通过具有不同功能经模块化的子板来增加原有GPRS卡母板上的功能。 And to increase the functionality of the original card on the motherboard via GPRS daughter board by modular having different functions.

本实用新型将通过参考下列的实施方式做进一步的说明,此并不限制本实用新通用封包无线服务技术型前面所揭示的内容。 SUMMARY The present invention is further illustrated by reference to the following embodiments, the present invention is not limited by the foregoing general packet radio service new type disclosed. 熟习本实用新型的普通技术人员,可做许多的改良与修饰,但仍不脱离本实用新型的范畴。 Familiarize themselves with the present invention one of ordinary skill, can do a lot of improvement and modification, but still not out of the scope of the present invention.

附图说明 BRIEF DESCRIPTION

图1为根据本实用新型所述的GPRS多变换通讯模块装置的示意图。 1 is a schematic GPRS communication module device according to the present invention, the plurality of conversion. 图中1 主板11 多任务控制器111 排线F0 FIG 1 motherboard over 11 F0 task controller 111 cable

112 排线F112 电子可擦写程序只读存储器(E2PROM)13 SSD装置桥接芯片14 GPRS模块15 连接器A161 总线B2162 总线B1163 总线C2 子板21 电池组22 记忆卡插槽23 蓝牙(BT)模块24 电子可擦写程序只读存储器25 连接器B具体实施方式下面,结合附图和本实用新型较佳实施例对本实用新型的目的和功效做进一步的详细说明。 112 cable F112 electronic erasable program read only memory (E2PROM) 13 SSD apparatus bridge chip 14 GPRS module 15 A161 B2162 B1163 bus connector C2 daughterboard bus bus 21 the memory card slot 22 of the battery pack 23 Bluetooth (BT) module 24 electronic erasable program read only memory 25 following dETAILED DESCRIPTION connector B, the accompanying drawings and the preferred embodiment of the present invention, further detailed description of the purpose and effect of the invention.

参阅图1,该图为根据本实用新型所述的GPRS多变换通讯模块装置的示意图。 Referring to Figure 1, the picture shows a schematic view of a multi-module communication according to the GPRS conversion apparatus according to the present invention. 本实用新型的GPRS多变换通讯模块装置中包含一主板1及一子板2,其中主板1上还配置有多个组件,包括:一多任务控制器11、一电子可擦写程序只读存储器(Electrically Erasable ProgrammableRead Only Memory,E2PROM)12、一SSD装置桥接芯片(Solid Static Diskdevice bridge chip)13、一GPRS模块14及一连接器A15。 The present invention a multi GPRS communication module converting means comprises a motherboard 1 and a daughterboard 2, wherein the motherboard 1 is further provided with a plurality of components, comprising: a multi-task controller 11, an electronic erasable program read only memory (Electrically Erasable ProgrammableRead Only Memory, E2PROM) 12, a bridge chip device SSD (Solid Static Diskdevice bridge chip) 13, a GPRS module, and a connector 14 A15. 其中,多任务控制器11还包括一排线F0及一排线F1。 Wherein the multi-task controller 11 further includes a cable and a cable F0 F1.

子板2至少包括:一E2PROM24及一连接器B25。 At least two sub-panels comprising: a connector and a E2PROM24 B25. 另外可依据不同需求在子板2中进一步设置一电池组21、一记忆卡插槽22或一蓝牙/无线网络(Bluetooth/Wireless Lan)模块23,三者至少设有一个,以组装成不同形式的模块化子板2。 Further may be further provided a battery pack 21, a memory card slot 22 or a Bluetooth / wireless networks (Bluetooth / Wireless Lan) in the sub-module 23 according to the different needs of the plate 2, it is provided with at least one of the three, to assemble various forms modular daughter board 2. 因此,子板2有可能的组合可举例出如(a)电池组;(b)电池组+记忆卡;(c)电池组+蓝牙卡;(d)电池组+无线网络卡;或(e)电池组+GPS卡,但不仅限于此。 Therefore, possible combinations of the daughter board 2 can be exemplified an as (a) a battery pack; (b) a battery pack + memory card; (c) the battery + Bluetooth card; (d) battery + wireless network card; or (e ) battery pack + GPS card, but is not limited to this.

前述的记忆卡包括但不仅限于MMC、SD或MS记忆卡。 The memory card including but not limited MMC, SD card or the MS.

在主板与子板为连接前,主板上组件的工作是由多任务控制器11读取预先储存于E2PROM12中的资料,经运算后通过排线F1112将指令传达至GPRS模块14,使GPRS模块14得以进行无线传输。 In the motherboard and daughter board is connected to the front, assembly work on the system board 11 is to read data stored in advance in the multi-task controller E2PROM12, after the operation command communicated via cable 14 F1112 GPRS module to the GPRS module 14 to wireless transmission.

当加入不同经模块化的子板2时,子板2可通过连接器B25与连接器A15的连接使子板2上的信息可经由此一信道进入主板1。 When added by different modular daughter board 2 when the daughter board 2 can be connected via the daughter board so that the connector and the connector A15 B25 information on the result may be a 2 channel 1 into the motherboard. 主板1可通过子板2的插拔动作开关E2PROM12的切换芯片插脚(CS pin)(未显示),以使多任务控制器11得以选择读取主板1上预先储存于E2PROM12中的资料或是读取子板2上预先储存于E2PROM24中的资料。 Board plug 1 by switching operation of the daughter board 2 E2PROM12 switching chip pin (CS pin) (not shown), so that a multi-task controller 11 is selected to read data stored in advance on the main board 1 or the read E2PROM12 data taken on the daughter board 2 is stored in advance in E2PROM24.

上述的多任务控制器11可支持多种模式,在此可列举出数个实例如表一所示,表一中模式一~三为多任务模式,模式四~六为单工模式的实例。 The above-described multi-tasking controller 11 may support multiple modes include here a few examples As shown in Table, a table in a mode to third mode of multi-tasking, mode 4- to 6 as an example of a simplex mode. 多任务控制器11可通过此模块的变化来达成其多任务的目的。 Multi-task controller 11 can change this module to achieve the purpose of its multitasking.

读取自子板2上的信息,例如取自E2PROM24、记忆卡插槽22或蓝牙模块23的信息,可经由两条路径从连接器A15传输至多任务控制器11的排线F0111,进入到多任务控制器11来执行GPRS卡的运作。 Reading information from the daughter board 2, for example from E2PROM24, information storage card slot 22 or the Bluetooth module 23 via two paths from the cable connector F0111 A15 to the multiplexer transmission controller 11 proceeds to multiple task controller 11 to perform the operation GPRS card. 其中一路径为从连接器A15经总线B2162进入SSD装置桥接芯片13,再经由总线B1161传送至多任务控制器11;另一路经为从连接器A15经总线C163直接传送至多任务控制器11而不经过SSD装置桥接芯片13。 Wherein a path for entry into the SSD device from the connector bridge chip 13 via a bus A15 B2162, and then transferred to the multiplexer 11 via the bus controller B1161; the other path to transmit directly from the controller to the multiplexer via a bus A15 C163 connector 11 without passing through the SSD device bridge chip 13. 自子板2传入主板1信息可通过切换芯片(未显示)来选择经由哪一条路径来传送。 Daughter board 2 from the incoming information by switching a motherboard chip (not shown) to be transmitted via select which path.

上述SSD装置桥接芯片13的主要功能是将可插拔的子板2上的信息,如SD、MMC、MS...等,经由SSD装置桥接芯片13传送至真实整合驱动电子界面(True IDE),其作用如同于一般内存扩充卡(PersonalComputer Memory Card International Association,PCMCIA)转接器(adapter)的作用。 The main function of the above-described apparatus SSD bridge chip 13 is the information on a removable daughter board 2, such as the SD, MMC, MS ... the like, transferred to the 13 real integrated drive electronics interface (True IDE) bridge chip device via the SSD it functions as a general memory expansion card (PersonalComputer memory card International Association, PCMCIA) acting adapter (adapter) is.

前述E2PROM 12、24主要的功能,包含:(1)储存PCMCIA的卡片数据结构(Card Information Structure,CIS);(2)储存一设置值,准备设定此多任务控制器,以决定该多任务控制器工作于何种模式11。 The E2PROM 12,24 main function, comprising: (1) a data structure stored PCMCIA card (Card Information Structure, CIS); (2) stores a set value, this set ready multitasking controller, to determine whether the multi-tasking The controller work which mode to 11. 例如,E2PROM 93C56共有256字节(bytes),其中从00~EF放置卡片数据结构(CIS),设定此E2PROM 93C56芯片的设定值,如表二所示。 For example, E2PROM 93C56 total of 256 bytes (bytes), wherein the data structure placement card (CIS) from 00 ~ EF, setting this set value E2PROM 93C56 chip, as shown in Table II. 即,当激活电源后,E2PROM 93C56所有的资料会输入到多任务控制器,其中会有240字节的CIS资料驻存于随机存取内存(RAM buffer)中;另外16字节,则用以设定此多任务控制器,然后系统主机端会送重置信号(reset signal)到卡端,以决定此多任务控制器工作于哪一种模式,紧接着系统主机端,会通过随机存取内存内的暂存240字节的CIS资料,以决定此卡工作于操作系统(Operation System,OS)时为何种功能的卡片。 That is, when the power supply is activated, E2PROM 93C56 all the information is entered into the multi-task controller, which will have 240 bytes of CIS information reside in Random Access Memory (RAM buffer); the other 16 bytes, then for this multi-task controller is set, then the host system will send a reset signal (reset signal) to the card terminal, this multi-task controller to determine which mode to work, followed by host system, a random access will pass staging 240 bytes of memory CIS data to determine what kind of card this card work function is the operating system (operation system, OS). 也就是说,其先通过设定16字节资料及主机端的重置讯号以决定芯片为何种功用,然后操作系统再设定此卡于Win98/2K/CE中有何功能。 That is, by setting the first reset signal which is 16 bytes and the host information to decide which functions as a chip, then the operating system what this card reset function in Win98 / 2K / CE of.

表一多任务控制器可支持的多种模式 Table multitasking controller can support multiple modes

表中:UART:通用异步接收及传送器(Universal AsynchronousReceiver/Transmitter)PIO:程序输入输出(Programmed Input/Output)True IDE:真实整合驱动电子接口表二设定于E2PROM 93C56中的卡片数据结构的设定值 Table: UART: universal asynchronous receiver and transmitter (Universal AsynchronousReceiver / Transmitter) PIO: Program Input Output (Programmed Input / Output) True IDE: real integrated drive electronics interface table is provided to set two card data structure in E2PROM 93C56 Value

Claims (11)

1.一种通用封包无线服务技术(GPRS)多变换通讯模块的装置,其包含一主板及一子板,其中该主板设置有使GPRS卡运作的必要组件,该子板为一模块化的附加卡,其特征在于,该子板为一可依不同需要变换的模块化附加卡,且该GPRS卡可通过该子板的插拨动作,决定读取该主板上的控制资料或该子板上的控制资料。 A general packet radio service (GPRS) means a multi-conversion communication module, comprising a board and a daughter board, wherein the board is provided with a card operation of the necessary components of GPRS, the daughter board is a modular additional card, wherein the daughter board is a modular add-on cards may vary depending on different needs of transformation, GPRS and the operation of the pluggable card by the daughter board, the decision on the read control data to the motherboard or a daughter board the control information.
2.如权利要求1所述的装置,其特征在于该必要组件至少包括一多任务控制器、一SSD装置桥接芯片、一电子可擦写程序只读存储器、第一总线、第二总线、第三总线、一GPRS模块及一连接器。 2. The apparatus according to claim 1, characterized in that it comprises at least an essential component a multiplexer controller, a bridge chip SSD device, an electronic erasable program read only memory, a first bus, a second bus, the first three bus, a GPRS module, and a connector.
3.如权利要求1所述的装置,其特征在于该子板上至少设置有一电子可擦写程序只读存储器、连接器,而且还包括一电池组、一记忆卡插槽和一蓝牙模块中的至少一个。 3. The apparatus according to claim 1, characterized in that the sub-plate is provided with at least an electronic erasable programmable read only memory, a connector, and further comprising a battery pack, a memory card slot and a Bluetooth module, at least one.
4.如权利要求2所述的装置,其特征在于该主卡上的该控制资料是储存在该电子可擦写程序只读存储器。 The apparatus as claimed in claim 2, characterized in that the control data on the card is stored in the main electronic erasable programmable read only memory.
5.如权利要求3所述的装置,其特征在于该子卡上的该控制资料是储存在该电子可擦写程序只读存储器。 5. The apparatus according to claim 3, characterized in that the control information on the sub-card is stored in the electrically erasable programmable read only memory.
6.如权利要求5所述的装置,其特征在于该控制资料可依次经由该主卡上的该连接器、该第一总线、该SSD装置桥接芯片及该第二总线,传输至该多任务控制器。 6. The apparatus according to claim 5, characterized in that the control information may be sequentially through the connector on the main card, the first bus, the SSD device and the second bus bridge chip, transferred to the multiplexer controller.
7.如权利要求5所述的装置,其特征在于该控制资料可依次经由该主卡上的该连接器或第三总线传输至该多任务控制器。 7. The apparatus according to claim 5, characterized in that the control information may be sequentially via the third bus connector or transmission on the main card to the multi-task controller.
8.如权利要求6或7所述的装置,其特征在于该控制资料的传输途径是由一切换芯片所决定的。 8. The apparatus of claim 6 or claim 7, wherein the control information transmission path is determined by a switching chip.
9.如权利要求8所述的装置,其特征在于该切换芯片动作是由该子板的插拔动作来决定。 9. The apparatus according to claim 8, characterized in that the switching operation of the chip is determined by the ejection operation of the daughter board.
10.如权利要求4或5所述的装置,其特征在于该多任务控制器读取该主板上该电子可擦写程序只读存储器的该控制资料,或读取该子板上该电子可擦写程序只读存储器的该控制资料,通过切换芯片来执行。 10. The apparatus of claim 4 or claim 5, characterized in that the multi-task controller reads the control information on the board of the electronic erasable program read-only memory, or read the sub-plate can be the electronic erasable program ROM of the control data is performed by switching the chip.
11.如权利要求10所述的装置,其特征在于该切换芯片的动作是通过该子卡的插拔动作来开关该切换芯片的插脚决定的。 11. The apparatus according to claim 10, characterized in that the switching operation of the chip is determined to switch the switching pin chip insertion and ejection operation of the daughter card.
CN 03209008 2003-09-03 2003-09-03 Multi-conversion communiation module apparatus for general packet wireless service technology CN2631137Y (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7340222B2 (en) 2005-03-22 2008-03-04 Quanta Computer Inc. Method for implementing a RF module on a motherboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7340222B2 (en) 2005-03-22 2008-03-04 Quanta Computer Inc. Method for implementing a RF module on a motherboard

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