TWI386014B - Handheld communication apparatus and method for standing by with one of dual modes thereof - Google Patents

Handheld communication apparatus and method for standing by with one of dual modes thereof Download PDF

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TWI386014B
TWI386014B TW96124871A TW96124871A TWI386014B TW I386014 B TWI386014 B TW I386014B TW 96124871 A TW96124871 A TW 96124871A TW 96124871 A TW96124871 A TW 96124871A TW I386014 B TWI386014 B TW I386014B
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processing unit
communication
chip card
card
wafer
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TW200904130A (en
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Zhou Jihua
Xu Qingxin
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Inventec Appliances Corp
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手持通訊裝置及其雙模單待機方法Handheld communication device and dual mode single standby method thereof

本發明是有關於一種手持通訊裝置及其待機方法，且特別是有關於一種手持通訊裝置及其雙模單待機方法。The present invention relates to a handheld communication device and a standby method thereof, and more particularly to a handheld communication device and a dual mode single standby method thereof.

隨著行動通訊網路的蓬勃發展，能同時支援兩種通訊網路的雙模手機也逐漸成為消費者喜愛購買的對象。雙模手機最大的特色是在於手機能同時支援兩種通訊網路系統，並且能使對應於這兩種通訊網路系統的門號同時處在待機模式之下。使用者在撥打電話時，能根據周圍通訊網路的訊號強弱等狀態自由選擇合適的門號進行通訊。雙模手機對於一些經常必須在兩種不同通訊網路間奔走的使用者來說，是一種相當便利的通訊裝置。With the rapid development of mobile communication networks, dual-mode mobile phones that can support both communication networks have gradually become the object of consumer purchase. The biggest feature of the dual-mode mobile phone is that the mobile phone can support two communication network systems at the same time, and the door numbers corresponding to the two communication network systems can be simultaneously in the standby mode. When the user makes a call, the user can freely select the appropriate door number to communicate according to the strength of the surrounding communication network. Dual-mode phones are a fairly convenient means of communication for users who often have to travel between two different communication networks.

市面上的雙模手機可支援全球行動通信/個人手持式電話系統(Global SyStem for Mobile Communication/Personal Handy－phone System,GSM/PHS)雙模功能，使用者只需在手機內置入對應不同通訊網路的晶片卡，在啟動手機後，手機即會自動偵測周遭的網路並建立連線，而實現雙模雙待機的功能。圖1所繪示為傳統GSM/PHS雙模手機的方塊圖。請參照圖1，雙模手機100包括一個GSM通訊處理單元110、PHS通訊處理單元120、GSM晶片卡座130及PHS晶片卡座140，而GSM晶片卡座130及PHS晶片卡座140分別用以配置GSM晶片卡及PHS晶片卡。其中，GSM通訊處理單元110及PHS通訊處理單元120除了提供GSM晶片卡座130及PHS晶片卡座140運作所需的電源電壓訊號Vdd及重置訊號Reset之外，還包括發送脈衝訊號clock給GSM晶片卡座130及PHS晶片卡座140，以讀取GSM晶片卡及PHS晶片卡的資料，或是將資料寫入GSM晶片卡及PHS晶片卡。The dual-mode mobile phone on the market can support the dual-mode function of Global SyStem for Mobile Communication/Personal Handy-phone System (GSM/PHS). Users only need to integrate different communication networks into the mobile phone. After the mobile phone is activated, the mobile phone automatically detects the surrounding network and establishes a connection, thereby realizing the dual-mode dual standby function. Figure 1 is a block diagram of a conventional GSM/PHS dual mode handset. Referring to FIG. 1, the dual-mode mobile phone 100 includes a GSM communication processing unit 110, a PHS communication processing unit 120, a GSM chip holder 130, and a PHS wafer holder 140, and the GSM wafer holder 130 and the PHS wafer holder 140 are respectively used. Configure GSM chip card and PHS chip card. The GSM communication processing unit 110 and the PHS communication processing unit 120 not only provide the power voltage signal Vdd and the reset signal Reset required for the operation of the GSM chip deck 130 and the PHS wafer deck 140, but also include transmitting a pulse signal clock to the GSM. The wafer deck 130 and the PHS wafer deck 140 are used to read data of the GSM wafer card and the PHS wafer card, or to write the data into the GSM wafer card and the PHS wafer card.

然而，雖然上述方法可以讓GSM/PHS雙模手機實現GSM/PHS雙模雙待機的功能，但對於擁有兩張GSM晶片卡或是兩張PHS晶片卡的用戶來說，目前的雙模手機仍無法同時配置使用兩張GSM或兩張PHS晶片卡，達到GSM/GSM或PHS/PHS雙模單待機的功能，這將使得雙模手機的應用範圍受到限制，缺乏使用上的彈性。However, although the above method can make the GSM/PHS dual-mode mobile phone realize the function of GSM/PHS dual-mode dual standby, for the users who have two GSM chip cards or two PHS chip cards, the current dual-mode mobile phone still It is not possible to configure two GSM or two PHS chip cards at the same time to achieve the GSM/GSM or PHS/PHS dual-mode single standby function, which will limit the application range of the dual-mode mobile phone and lack the flexibility of use.

有鑑於此，本發明提供一種雙模單待機之手持通訊裝置，藉由在兩個通訊處理單元之間配置通訊介面以傳輸資料，而能夠根據使用者選擇之通訊網路及晶片卡種類，適時提供所需的晶片卡資料給對應的通訊處理單元，據以連接通訊網路，達到雙模單待機之目的。In view of the above, the present invention provides a dual-mode single-standby handheld communication device. By configuring a communication interface between two communication processing units to transmit data, the present invention can provide timely delivery according to the type of communication network and chip card selected by the user. The required chip card data is sent to the corresponding communication processing unit, and the communication network is connected to achieve the purpose of dual mode single standby.

本發明提供一種手持通訊裝置之雙模單待機方法，根據所接收之通訊網路選擇訊號及晶片卡選擇訊號，選擇將第一晶片卡或第二晶片卡之資料傳送至第一通訊處理單元或第二通訊處理單元，以連接第一通訊網路或第二通訊網路。The present invention provides a dual mode single standby method for a handheld communication device, which selects to transmit data of a first chip card or a second chip card to a first communication processing unit or according to a received communication network selection signal and a wafer card selection signal. Two communication processing units for connecting the first communication network or the second communication network.

為達上述或其他目的，本發明提出一種雙模單待機之手持通訊裝置，其包括第一晶片卡座、第二晶片卡座、第一通訊處理單元、第二通訊處理單元及通訊介面。其中，第一晶片卡座係用以配置第一晶片卡，而第二晶片卡座則用以配置第二晶片卡。第一通訊處理單元係耦接至第一晶片卡座，用以透過第一晶片卡座存取第一晶片卡的資料，並據以連接第一通訊網路，而第二通訊處理單元則耦接至第二晶片卡座，用以透過第二晶片卡座存取第二晶片卡的資料，並據以連接第二通訊網路。通訊介面分別耦接於第一通訊處理單元及第二通訊處理單元，用以傳輸第一通訊處理單元及第二通訊處理單元間的資料，其中當手持通訊裝置選擇使用第一通訊網路待機，且選擇使用該第一晶片卡待機時，則透過第一晶片卡座傳送第一晶片卡的資料至第一通訊處理單元；當選擇使用第二晶片卡待機時，則透過第二晶片卡座及通訊介面傳送第二晶片卡的資料至第一通訊處理單元。另一方面，當手持通訊裝置選擇使用第二通訊網路待機，且選擇使用第二晶片卡待機時，則透過第二晶片卡座傳送第二晶片卡的資料至第二通訊處理單元；當選擇使用第一晶片卡待機時，則透過第一晶片卡座及通訊介面傳送第一晶片卡的資料至第二通訊處理單元。To achieve the above or other objects, the present invention provides a dual mode single standby handheld communication device including a first wafer deck, a second wafer deck, a first communication processing unit, a second communication processing unit, and a communication interface. The first wafer card holder is configured to configure the first wafer card, and the second wafer card holder is configured to configure the second wafer card. The first communication processing unit is coupled to the first wafer card holder for accessing the data of the first wafer card through the first wafer card holder, and is connected to the first communication network, and the second communication processing unit is coupled And the second chip card holder is configured to access the data of the second chip card through the second chip card holder, and thereby connect to the second communication network. The communication interface is coupled to the first communication processing unit and the second communication processing unit for transmitting data between the first communication processing unit and the second communication processing unit, wherein the handheld communication device selects to use the first communication network to stand by, and When the first wafer card is selected to be in standby, the data of the first wafer card is transferred to the first communication processing unit through the first wafer card holder; when the second wafer card is selected to be used, the second wafer card holder and the communication are transmitted through The interface transfers the data of the second wafer card to the first communication processing unit. On the other hand, when the handheld communication device selects to use the second communication network to stand by and selects to use the second wafer card to stand by, the second wafer card is transferred to the second communication processing unit through the second wafer card holder; When the first wafer card is in standby, the data of the first wafer card is transferred to the second communication processing unit through the first wafer card holder and the communication interface.

在本發明之一實施例中，當手持通訊裝置選擇使用第一通訊網路及第二晶片卡待機時，第一通訊處理單元更包括透過通訊介面控制第二通訊處理單元輸出符合第一通訊網路之晶片卡標準的訊號至第二晶片卡。而當手持通訊裝置選擇使用第二通訊網路及第一晶片卡待機時，第二通訊處理單元則更包括透過通訊介面控制第一通訊處理單元輸出符合第二通訊網路之晶片卡標準的訊號至第一晶片卡。In an embodiment of the present invention, when the handheld communication device selects to use the first communication network and the second chip card to stand by, the first communication processing unit further includes: controlling, by the communication interface, the output of the second communication processing unit to conform to the first communication network. The chip card standard signal is sent to the second chip card. When the handheld communication device selects to use the second communication network and the first chip card to stand by, the second communication processing unit further includes: controlling, by the communication interface, the first communication processing unit to output a signal conforming to the chip card standard of the second communication network to the first A wafer card.

在本發明之一實施例中，第一通訊處理單元更包括透過第一晶片卡座提供第一電源電壓訊號至第一晶片卡，而第二通訊處理單元更包括透過第二晶片卡座提供第二電源電壓訊號至第二晶片卡。In an embodiment of the present invention, the first communication processing unit further includes: providing a first power voltage signal to the first chip card through the first chip card holder, and the second communication processing unit further includes providing the second chip card holder Two power voltage signals to the second chip card.

在本發明之一實施例中，第一通訊處理單元更包括透過第一晶片卡座提供第一重置訊號至第一晶片卡，而第二通訊處理單元更包括透過第二晶片卡座提供第二重置訊號至第二晶片卡。In an embodiment of the present invention, the first communication processing unit further includes: providing a first reset signal to the first chip card through the first chip card holder, and the second communication processing unit further includes providing the second chip card holder through the second chip card holder. Second, reset the signal to the second chip card.

在本發明之一實施例中，上述之第一通訊網路及第二通訊網路為全球行動通信(Global System for Mobile Communication,GSM)系統、個人手持式電話系統(Personal Handy－phone System,PHS)及碼多重擷取(Code Division Multiple Access,CDMA)系統中任意兩種通訊網路系統。In an embodiment of the present invention, the first communication network and the second communication network are a Global System for Mobile Communication (GSM) system, a Personal Handy-phone System (PHS), and Any two communication network systems in the Code Division Multiple Access (CDMA) system.

在本發明之一實施例中，上述之第一晶片卡及第二晶片卡包括支援GSM系統、PHS、CDMA系統其中之一的用戶識別模組(Subscriber Identity Module,SIM)晶片卡、個人識別模組(Personal Identity Module,PIM)晶片卡及使用者識別模組(User Identity Module，UIM)晶片卡。In an embodiment of the invention, the first chip card and the second chip card comprise a Subscriber Identity Module (SIM) chip card supporting the GSM system, the PHS, and the CDMA system, and a personal identification module. A Personal Identity Module (PIM) chip card and a User Identity Module (UIM) chip card.

本發明另提出一種手持通訊裝置之雙模單待機方法，適用於包括第一通訊處理單元及第二通訊處理單元之手持通訊裝置，其中第一通訊處理單元耦接至第一晶片卡座，第二通訊處理單元耦接至第二晶片卡座，而第一晶片卡座配置第一晶片卡，第二晶片卡座配置第二晶片卡，此方法包括下列步驟：首先接收通訊網路選擇訊號及晶片卡選擇訊號，接著則根據所接收之通訊網路選擇訊號及晶片卡選擇訊號，選擇將第一晶片卡或第二晶片卡之資料傳送至第一通訊處理單元或第二通訊處理單元，以連接第一通訊網路或第二通訊網路，其中當通訊網路選擇訊號為使用第一通訊網路待機，且當晶片卡選擇訊號為使用第一晶片卡待機時，則透過第一晶片卡座傳送第一晶片卡的資料至第一通訊處理單元；當晶片卡選擇訊號為使用第二晶片卡待機時，則透過第二晶片卡座及通訊介面傳送第二晶片卡的資料至第一通訊處理單元。另一方面，當通訊網路選擇訊號為使用第二通訊網路待機，且當晶片卡選擇訊號為使用第二晶片卡待機時，則透過第二晶片卡座傳送第二晶片卡的資料至第二通訊處理單元；當晶片卡選擇訊號為使用第一晶片卡待機時，則透過第一晶片卡座及通訊介面傳送第一晶片卡的資料至第二通訊處理單元。The present invention further provides a dual-mode single-standby method for a handheld communication device, which is applicable to a handheld communication device including a first communication processing unit and a second communication processing unit, wherein the first communication processing unit is coupled to the first wafer card holder, The second communication processing unit is coupled to the second wafer card holder, and the first wafer card holder is configured with the first wafer card, and the second wafer card holder is configured with the second wafer card. The method comprises the following steps: first receiving the communication network selection signal and the chip The card selects a signal, and then selects to transmit the data of the first chip card or the second chip card to the first communication processing unit or the second communication processing unit according to the received communication network selection signal and the chip card selection signal, to connect a communication network or a second communication network, wherein when the communication network selection signal is standby using the first communication network, and when the wafer card selection signal is standby using the first wafer card, transmitting the first wafer card through the first wafer deck Data to the first communication processing unit; when the wafer card selection signal is standby using the second wafer card, the second wafer card is transmitted Data communications to a first processing unit and the communication interface of the second wafer transfer card. On the other hand, when the communication network selection signal is standby using the second communication network, and when the wafer card selection signal is standby using the second wafer card, the data of the second wafer card is transferred to the second communication through the second wafer deck. The processing unit transmits the data of the first wafer card to the second communication processing unit through the first wafer deck and the communication interface when the wafer card selection signal is standby using the first wafer card.

在本發明之一實施例中，在接收通訊網路選擇訊號及晶片卡選擇訊號的步驟之前，更包括接收雙模單待機啟動訊號，以啟動雙模單待機功能。In an embodiment of the present invention, before receiving the communication network selection signal and the chip card selection signal, the method further includes receiving the dual mode single standby start signal to activate the dual mode single standby function.

在本發明之一實施例中，當使用第一通訊網路及第二晶片卡待機時，更包括利用第一通訊處理單元透過通訊介面控制第二通訊處理單元輸出符合第一通訊網路之晶片卡標準的訊號至第二晶片卡。當使用第二通訊網路及第一晶片卡待機時，則更包括利用第二通訊處理單元透過通訊介面控制第一通訊處理單元輸出符合第二通訊網路之晶片卡標準的訊號至第一晶片卡。In an embodiment of the present invention, when the first communication network and the second chip card are used, the first communication processing unit controls the second communication processing unit to output the chip card standard conforming to the first communication network through the communication interface. The signal to the second chip card. When the second communication network and the first chip card are used for standby, the second communication processing unit controls the first communication processing unit to output a signal conforming to the chip card standard of the second communication network to the first wafer card through the communication interface.

在本發明之一實施例中，根據所接收之通訊網路選擇訊號及晶片卡選擇訊號，選擇將第一晶片卡或第二晶片卡之資料傳送至第一通訊處理單元或第二通訊處理單元，以連接第一通訊網路或第二通訊網路的步驟，更包括利用第一通訊處理單元透過第一晶片卡座提供第一電源電壓訊號至第一晶片卡，並利用第二通訊處理單元透過第二晶片卡座提供第二電源電壓訊號至第二晶片卡。In an embodiment of the present invention, the data of the first chip card or the second chip card is selected to be transmitted to the first communication processing unit or the second communication processing unit according to the received communication network selection signal and the chip card selection signal. The step of connecting the first communication network or the second communication network further includes: using the first communication processing unit to provide the first power voltage signal to the first chip card through the first chip card holder, and using the second communication processing unit to transmit the second The wafer deck provides a second power voltage signal to the second wafer card.

在本發明之一實施例中，根據所接收之通訊網路選擇訊號及晶片卡選擇訊號，選擇將第一晶片卡或第二晶片卡之資料傳送至第一通訊處理單元或第二通訊處理單元，以連接第一通訊網路或第二通訊網路的步驟，更包括利用第一通訊處理單元透過第一晶片卡座提供第一重置訊號至第一晶片卡，並利用第二通訊處理單元透過第二晶片卡座提供第二重置訊號至第二晶片卡。In an embodiment of the present invention, the data of the first chip card or the second chip card is selected to be transmitted to the first communication processing unit or the second communication processing unit according to the received communication network selection signal and the chip card selection signal. The step of connecting the first communication network or the second communication network further includes: using the first communication processing unit to provide the first reset signal to the first chip card through the first chip card holder, and using the second communication processing unit to transmit the second The wafer deck provides a second reset signal to the second wafer card.

由於本發明採用雙模單待機的結構，因此能夠在不變動手持通訊裝置內既有之通訊處理單元的情況下，藉由兩個通訊處理單元間的適當溝通，選擇將所需的晶片卡資料傳送至正確的通訊處理單元處理，並連接至正確的通訊網路，以滿足同時擁有兩張適用於相同通訊網路系統之晶片卡的用戶。Since the present invention adopts a dual-mode single-standby structure, it is possible to select a desired wafer card data by appropriately communicating between two communication processing units without changing the existing communication processing unit in the handheld communication device. Transfer to the correct communication processing unit for processing and connection to the correct communication network to meet users who have two wafer cards for the same communication network system.

為讓本發明之上述和其他目的、特徵和優點能更明顯易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說明如下。The above and other objects, features and advantages of the present invention will become more <RTIgt;

習知的雙模手機均配備有兩種對應不同通訊網路系統的處理器，而這兩個處理器各自提供相對應的時脈、資料、電源電壓、重置訊號至其所連接的晶片卡座，以存取配置其上之晶片卡的資料。然而，GSM晶片卡、PHS晶卡或CDMA晶片卡之卡座的結構及工作原理均相同，意即其中皆配置有傳輸時脈、資料、電源電壓、重置訊號的接腳，以供處理器存取晶片卡的資料。因此，只要在兩個處理器之間配置一個通訊介面，並針對使用者的不同需求選擇資料傳輸的來源及目的，即可達成雙模單待機的功能。本發明即是根據上述概念所發展出來的一套手持通訊裝置及其雙模單待機方法。為了使本發明之內容更為明瞭，以下特舉實施例作為本發明確實能夠據以實施的範例。The conventional dual-mode mobile phones are equipped with two processors corresponding to different communication network systems, and each of the two processors provides a corresponding clock, data, power supply voltage, and reset signal to the connected chip deck. To access the data of the wafer card on which it is configured. However, the structure and working principle of the GSM chip card, the PHS crystal card or the CDMA chip card are the same, that is, the pins for transmitting the clock, data, power voltage, and reset signal are all configured for the processor. Access the data of the wafer card. Therefore, as long as a communication interface is configured between the two processors, and the source and purpose of the data transmission are selected according to different needs of the user, the dual mode single standby function can be achieved. The invention is a set of handheld communication device and a dual mode single standby method developed according to the above concept. In order to clarify the content of the present invention, the following specific examples are given as examples in which the present invention can be implemented.

圖2是依照本發明一實施例所繪示之雙模單待機之手持通訊裝置的方塊圖。請參照圖2，為方便說明，本實施例係以整合GSM及PHS兩種通訊網路系統的手持通訊裝置為例，但並非用以限制本發明，熟知本領域技術者當可視實際需要，在手持通訊裝置中選擇配置GSM、PHS或CDMA中任意兩種通訊網路系統。此外，此處所指的手持通訊裝置例如是手機或個人數位助理手機，而不限制其範圍。2 is a block diagram of a dual mode single standby handheld communication device according to an embodiment of the invention. Referring to FIG. 2, for convenience of description, the present embodiment is an example of a handheld communication device that integrates two communication network systems of GSM and PHS, but is not intended to limit the present invention. Those skilled in the art are aware of the actual needs and are in hand-held. In the communication device, it is selected to configure any two communication network systems of GSM, PHS or CDMA. In addition, the handheld communication device referred to herein is, for example, a mobile phone or a personal digital assistant mobile phone without limiting its scope.

如圖2所示，本實施例之手持通訊裝置200包括GSM通訊處理單元210、PHS通訊處理單元220、GSM晶片卡座230及PHS晶片卡座240。其中，GSM通訊處理單元210及PHS通訊處理單元220之間更配置有一個通訊介面250，用以在GSM通訊處理單元210及PHS通訊處理單元220之間的傳輸資料。以下則就手持通訊裝置200中各個元件的功能做詳細說明：GSM晶片卡座230，故名思義是用以配置GSM晶片。同理，PHS晶片卡座240是用以配置PHS晶片。然而，如前所述，由於GSM晶片卡座230及PHS晶片卡座240的結構及工作原理相同，因此在本實施例中，並不限制配置其上可配置之晶片卡的種類。換句話說，使用者可視需要，選擇配置相同或不同種類(包括GSM、PHS及CDMA)的晶片卡。As shown in FIG. 2, the handheld communication device 200 of the present embodiment includes a GSM communication processing unit 210, a PHS communication processing unit 220, a GSM chip card holder 230, and a PHS wafer card holder 240. The communication interface between the GSM communication processing unit 210 and the PHS communication processing unit 220 is further configured to transmit data between the GSM communication processing unit 210 and the PHS communication processing unit 220. In the following, the functions of the various components in the handheld communication device 200 will be described in detail: the GSM chip card holder 230, so the name is used to configure the GSM chip. Similarly, the PHS wafer holder 240 is used to configure the PHS wafer. However, as described above, since the structure and operation principle of the GSM wafer deck 230 and the PHS wafer deck 240 are the same, in this embodiment, the type of the wafer card on which the configurable wafer card is disposed is not limited. In other words, the user can select a chip card of the same or different types (including GSM, PHS, and CDMA) as needed.

GSM通訊處理單元210係耦接於GSM晶片卡座230，而用以透過GSM晶片卡座230存取GSM晶片卡(未繪示)的資料，並利用存取所獲得的資料撥號連接至GSM通訊網路。其中，對應於GSM通訊網路系統的標準，GSM通訊處理單元210包括分別傳送時脈(clock1)、資料(data1)、電源電壓(Vdd1)及重置(reset1)訊號至GSM晶片卡座230，以供GSM晶片卡座230存取GSM晶片卡的資料。The GSM communication processing unit 210 is coupled to the GSM chip card holder 230 for accessing the data of the GSM chip card (not shown) through the GSM chip card holder 230, and is connected to the GSM communication network by using the data obtained by the access. road. The GSM communication processing unit 210 includes a clock (clock1), a data (data1), a power supply voltage (Vdd1), and a reset (reset1) signal to the GSM chip card holder 230, respectively, corresponding to the standard of the GSM communication network system. The GSM chip deck 230 accesses the data of the GSM chip card.

PHS通訊處理單元220係耦接於PHS晶片卡座240，而用以透過PHS晶片卡座240存取PHS晶片卡(未繪示)的資料，並利用存取所獲得的資料撥號連接至PHS通訊網路。其中，對應於PHS通訊網路系統的標準，PHS通訊處理單元220包括分別傳送時脈(clock2)、資料(data2)、電源電壓(Vdd2)及重置(reset2)訊號至PHS晶片卡座240，以供PHS晶片卡座240存取PHS晶片卡的資料。The PHS communication processing unit 220 is coupled to the PHS wafer holder 240 for accessing the PHS wafer card (not shown) through the PHS wafer holder 240, and is connected to the PHS communication network by using the data obtained by the access. road. The PHS communication processing unit 220 includes a clock (clock2), a data (data2), a power supply voltage (Vdd2), and a reset (reset2) signal to the PHS chip deck 240, respectively, corresponding to the standard of the PHS communication network system. The PHS wafer deck 240 accesses the material of the PHS wafer card.

在正常的情況下，GSM晶片卡座230中應配置GSM晶片卡，而PHS晶片卡座240中則該配置PHS晶片卡，因此當GSM通訊處理單元210送出對應於GSM系統的時脈(clock1)、資料(data1)、電源電壓(Vdd1)及重置(reset1)訊號至GSM晶片卡座230時，即可正確讀取GSM晶片卡的資料。同理，PHS通訊處理單元220亦可透過PHS晶片卡座240正確讀取PHS晶片卡的資料，此即所謂的GSM/PHS雙模雙待機功能。Under normal circumstances, the GSM chip card holder 230 should be equipped with a GSM chip card, and the PHS chip card holder 240 should be configured with a PHS chip card, so when the GSM communication processing unit 210 sends a clock corresponding to the GSM system (clock1) When the data (data1), the power supply voltage (Vdd1), and the reset (reset1) signal are sent to the GSM chip card holder 230, the data of the GSM chip card can be correctly read. Similarly, the PHS communication processing unit 220 can also correctly read the data of the PHS wafer card through the PHS wafer card holder 240. This is the so-called GSM/PHS dual mode dual standby function.

然而，除了上述原有的雙模雙待機功能外，當使用者同時擁有兩張GSM晶片卡或兩張PHS晶片卡，而又希望能夠在同一台手持通訊裝置上使用時，則必須將兩張晶片卡同時置入手持通訊裝置的兩個晶片卡座上。然而，由於原本的兩個晶片卡座所對應的晶片卡不同，因此在置入晶片卡之後，必定會造成其中某一組通訊處理單元及晶片卡座所送出之時脈、資料、電源電壓及重置訊號與所置入晶片卡不符的問題。因此，本實施例即就此狀況在GSM通訊處理單元210及PHS通訊處理單元220之間配置一個通訊介面250，用以傳輸GSM通訊處理單元210及PHS通訊處理單元220間的資料，而嘗試解決上述問題。以下則搭配上述實施例所述之雙模單待機之手持通訊裝置，就本發明之雙模單待機方法另舉一實施例說明。However, in addition to the above-mentioned original dual-mode dual standby function, when the user has two GSM chip cards or two PHS chip cards at the same time, and wants to be able to use it on the same handheld communication device, two The wafer card is simultaneously placed on the two wafer decks of the handheld communication device. However, since the original two wafer card holders have different wafer cards, after the wafer card is inserted, the clock, data, and power supply voltage of one of the communication processing units and the chip holders must be generated. The problem of resetting the signal does not match the chip inserted. Therefore, in this embodiment, a communication interface 250 is disposed between the GSM communication processing unit 210 and the PHS communication processing unit 220 for transmitting information between the GSM communication processing unit 210 and the PHS communication processing unit 220. problem. In the following, the dual-mode single-standby handheld communication device described in the above embodiment is used to describe another embodiment of the dual-mode single standby method of the present invention.

圖3是依照本發明一實施例所繪示之雙模單待機方法的流程圖。請參照圖3，本實施例之方法適用於前述實施例之手持通訊裝置200。當使用者欲使用雙模單待機的功能時，必需準備兩張支援相同通訊網路系統的晶片卡，並預先置入手持通訊裝置200的GSM晶片卡座230及PHS晶片卡座240中。而在啟動手持通訊裝置200的電源之後，手持通訊裝置200例如會自動偵測晶片卡的種類，其中包括藉由GSM通訊處理單元210及PHS通訊處理單元220分別送出對應的時脈、資料、電源電壓及重置訊號至GSM晶片卡座230及PHS晶片卡座240，以存取其上所配置之晶片卡。此時由於置入之晶片卡的種類相同，因此必定有一組通訊處理單元及晶片卡座所送出的訊號會與晶片卡不符，而通常手持通訊裝置200會立即將此狀況顯示於其內建的螢幕上，以提示使用者更換晶片卡或選擇雙模單待機功能。上述更換正確晶片卡(即在GSM晶片卡座230中置入GSM晶片卡及在PHS晶片卡座240中置入PHS晶片卡)並執行雙模雙待機的方式係為雙模手機原有的功能，故其相關內容在此不再贅述，以下僅針對使用者選擇雙模單待機功能的狀況進行說明。FIG. 3 is a flow chart of a dual mode single standby method according to an embodiment of the invention. Referring to FIG. 3, the method of this embodiment is applicable to the handheld communication device 200 of the foregoing embodiment. When the user wants to use the dual mode single standby function, two wafer cards supporting the same communication network system must be prepared and pre-loaded into the GSM chip holder 230 and the PHS wafer holder 240 of the handheld communication device 200. After the power of the handheld communication device 200 is activated, the handheld communication device 200 automatically detects the type of the chip card, for example, by sending the corresponding clock, data, and power by the GSM communication processing unit 210 and the PHS communication processing unit 220. The voltage and reset signals are sent to the GSM wafer deck 230 and the PHS wafer deck 240 to access the wafer card disposed thereon. At this time, since the types of the inserted wafer cards are the same, the signals sent by the communication processing unit and the wafer deck are inconsistent with the wafer card, and the handheld communication device 200 immediately displays the status in the built-in device. On the screen, to prompt the user to replace the wafer card or select the dual mode single standby function. The above-mentioned replacement of the correct wafer card (ie, placing the GSM chip card in the GSM wafer deck 230 and placing the PHS wafer card in the PHS wafer deck 240) and performing the dual mode dual standby mode is the original function of the dual mode mobile phone. Therefore, the related content will not be described here. The following only describes the situation in which the user selects the dual mode single standby function.

為了確定在GSM晶片卡及在PHS晶片卡座240中置入之晶片卡的種類，手持通訊裝置200會顯示提示訊息要求使用者輸入或選擇正確的通訊網路及晶片卡種類。此時，手持通訊裝置200即會接收通訊網路選擇訊號及晶片卡選擇訊號(步驟S310)。值得一提的是，上述步驟是假設手持通訊裝置200在偵測到晶片卡與通訊處理單元送出之訊號不符時，即自動進入雙模單待機功能，以選擇通訊網路及晶片卡種類。然而，使用者也可以在使用手持通訊裝置200的任一個時間點中，藉由按下預設的按鍵以隨時啟動雙模單待機功能，而手持通訊裝置200在接收到雙模單待機啟動訊號後，隨即啟動雙模單待機功能，並進行步驟S310。To determine the type of wafer card that is placed in the GSM chip card and in the PHS wafer deck 240, the handheld communication device 200 displays a prompt message requesting the user to enter or select the correct communication network and wafer card type. At this time, the handheld communication device 200 receives the communication network selection signal and the wafer card selection signal (step S310). It is worth mentioning that the above steps assume that the handheld communication device 200 automatically enters the dual mode single standby function when detecting that the chip card does not match the signal sent by the communication processing unit, so as to select the communication network and the type of the chip card. However, the user can also activate the dual mode single standby function at any time during the use of the handheld communication device 200 by pressing a preset button, and the handheld communication device 200 receives the dual mode single standby start signal. After that, the dual mode single standby function is started, and step S310 is performed.

接著，手持通訊裝置200將根據所接收到的通訊網路選擇訊號及晶片卡選擇訊號，選擇將第一晶片卡或第二晶片卡的資料傳送至第一通訊處理單元或第二通訊處理單元，以連接第一通訊網路或第二通訊網路(步驟S320)。其中，依照使用者所選擇之通訊網路與晶片卡種類的不同，手持通訊裝置200將會進行對應的調整，以下則就步驟S320中可能發生的狀況，詳細說明本發明之雙模單待機方法的各個步驟：Then, the handheld communication device 200 selects to transmit the data of the first wafer card or the second wafer card to the first communication processing unit or the second communication processing unit according to the received communication network selection signal and the wafer card selection signal. The first communication network or the second communication network is connected (step S320). The handheld communication device 200 will perform corresponding adjustment according to the type of communication network selected by the user and the type of the chip card. Hereinafter, the dual mode single standby method of the present invention will be described in detail with respect to the situation that may occur in step S320. Each step:

首先，在步驟S321中，手持通訊裝置200將根據通訊網路選擇訊號選擇使用GSM通訊網路或PHS通訊網路。若通訊網路選擇訊號為使用GSM通訊網路待機，則可確定由GSM通訊處理單元210執行通訊功能，此時即可進一步由手持通訊裝置200根據晶片卡選擇訊號選擇使用第一晶片卡或第二晶片卡待機(步驟S322)。其中，當晶片卡選擇訊號為使用第一晶片卡待機時，手持通訊裝置200可直接透過GSM晶片卡座230將第一晶片卡的資料傳送至GSM通訊處理單元210(步驟S323)；此外，當晶片卡選擇訊號為使用第二晶片卡待機時，則手持通訊裝置200會透過PHS晶片卡座240及通訊介面250將第二晶片卡的資料傳送至GSM通訊處理單元210(步驟S324)。下表1則列出上述使用GSM雙模待機功能時，各種模式下的訊號分配。First, in step S321, the handheld communication device 200 will select to use the GSM communication network or the PHS communication network according to the communication network selection signal. If the communication network selection signal is standby using the GSM communication network, it can be determined that the communication function is performed by the GSM communication processing unit 210. At this time, the handheld communication device 200 can further select to use the first wafer card or the second wafer according to the wafer card selection signal. The card is in standby (step S322). Wherein, when the chip card selection signal is standby using the first wafer card, the handheld communication device 200 can directly transmit the data of the first wafer card to the GSM communication processing unit 210 through the GSM wafer card holder 230 (step S323); When the chip card selection signal is in standby mode using the second chip card, the handheld communication device 200 transmits the data of the second wafer card to the GSM communication processing unit 210 through the PHS wafer card holder 240 and the communication interface 250 (step S324). Table 1 below lists the signal assignments in the various modes when using the GSM dual-mode standby function described above.

另一方面，若通訊網路選擇訊號為使用PHS通訊網路待機，則可確定由PHS通訊處理單元220執行通訊動作，此時即可進一步由手持通訊裝置200根據晶片卡選擇訊號選擇使用第一晶片卡或第二晶片卡待機(步驟S325)。其中，當晶片卡選擇訊號為使用第一晶片卡待機時，則手持通訊裝置200會透過GSM晶片卡座230及通訊介面250將第一晶片卡的資料傳送至PHS通訊處理單元220(步驟S326)；此外，當晶片卡選擇訊號為使用第二晶片卡待機時，手持通訊裝置200則可直接透過PHS晶片卡座240將第二晶片卡的資料傳送至PHS通訊處理單元220(步驟S327)。下表2則列出上述使用PHS雙模待機功能時，各種模式下的訊號分配。On the other hand, if the communication network selection signal is to use the PHS communication network to stand by, it can be determined that the PHS communication processing unit 220 performs the communication operation, and then the handheld communication device 200 can further select the first wafer card according to the wafer card selection signal. Or the second wafer card is standby (step S325). When the chip card selection signal is standby using the first chip card, the handheld communication device 200 transmits the data of the first wafer card to the PHS communication processing unit 220 through the GSM chip card holder 230 and the communication interface 250 (step S326). In addition, when the wafer card selection signal is standby using the second wafer card, the handheld communication device 200 can directly transfer the data of the second wafer card to the PHS communication processing unit 220 through the PHS wafer holder 240 (step S327). Table 2 below lists the signal assignments in the various modes when using the PHS dual-mode standby function described above.

值得注意的是，在步驟S324中，即當手持通訊裝置200是選擇使用GSM通訊網路及第二晶片卡待機時，則手持通訊裝置200還包括利用GSM通訊處理單元210透過通訊介面250控制PHS通訊處理單元220輸出符合GSM通訊網路之晶片卡標準的訊號至第二晶片卡；另一方面，在步驟S326中，當手持通訊裝置200是選擇使用PHS通訊網路及第一晶片卡待機時，手持通訊裝置200則包括利用PHS通訊處理單元220透過通訊介面250控制GSM通訊處理單元210輸出符合PHS通訊網路之晶片卡標準的訊號至第一晶片卡。上述步驟的用意在於：在步驟S324及步驟S326中，手持通訊裝置200已確定第一晶片卡及第二晶片卡之類型(分別為GSM晶片卡及PHS晶片卡)，因此為了讓GSM通訊處理單元210能夠存取PHS晶片卡，或是讓PHS通訊處理單元220能夠存取GSM晶片卡，此時就必須利用GSM通訊處理單元210控制PHS通訊處理單元220輸出符合GSM通訊網路之晶片卡標準的訊號至GSM晶片卡，以存取其資料。同理，也可利用PHS通訊處理單元220控制GSM通訊處理單元210輸出符合PHS通訊網路之晶片卡標準的訊號至PHS晶片卡，以存取其資料。It should be noted that, in step S324, when the handheld communication device 200 selects to use the GSM communication network and the second chip card to stand by, the handheld communication device 200 further includes controlling the PHS communication through the communication interface 250 by using the GSM communication processing unit 210. The processing unit 220 outputs a signal conforming to the chip card standard of the GSM communication network to the second chip card; on the other hand, in step S326, when the handheld communication device 200 selects to use the PHS communication network and the first chip card is standby, the handheld communication The device 200 includes using the PHS communication processing unit 220 to control the GSM communication processing unit 210 to output a signal conforming to the chip card standard of the PHS communication network to the first wafer card through the communication interface 250. The above steps are intended to be: in step S324 and step S326, the handheld communication device 200 has determined the types of the first wafer card and the second wafer card (the GSM chip card and the PHS chip card, respectively), so that the GSM communication processing unit is used. 210 can access the PHS chip card, or enable the PHS communication processing unit 220 to access the GSM chip card. At this time, the GSM communication processing unit 210 must be used to control the PHS communication processing unit 220 to output a signal conforming to the chip card standard of the GSM communication network. Go to the GSM chip card to access its data. Similarly, the PHS communication processing unit 220 can also be used to control the GSM communication processing unit 210 to output a signal corresponding to the chip card standard of the PHS communication network to the PHS chip card to access its data.

此外，上述實施例使用之第一晶片卡及第二晶片卡可分別同時為GSM晶片卡或PHS晶片卡。然而，這些晶片卡也可以是支援GSM系統、PHS或CDMA系統的用戶識別模組(Subscriber Identity Module,SIM)晶片卡、個人識別模組(Personal Identity Module,PIM)晶片卡及使用者識別模組(User Identity Module，UIM)晶片卡，而不限制其範圍。In addition, the first wafer card and the second wafer card used in the above embodiments may be GSM wafer cards or PHS wafer cards, respectively. However, these chip cards may also be Subscriber Identity Module (SIM) chip cards, Personal Identity Module (PIM) chip cards and user identification modules supporting GSM systems, PHS or CDMA systems. (User Identity Module, UIM) wafer card without limiting its scope.

綜上所述，在本發明之雙模單待機之手持通訊裝置及其雙模單待機方法至少具有下列優點：1.可以在保證雙模手機原有功能的前提下，增加GSM/GSM雙模單待機、PHS/PHS雙模單待機或是CDMA/CDMA雙模單待機的功能，提升雙模手機的功能性。In summary, the dual-mode single standby handheld communication device and the dual-mode single standby method of the present invention have at least the following advantages: 1. The GSM/GSM dual mode can be added under the premise of ensuring the original function of the dual-mode mobile phone. Single standby, PHS/PHS dual mode single standby or CDMA/CDMA dual mode single standby function to enhance the functionality of dual mode mobile phones.

2.藉由同時插兩張屬於相同通訊網路系統的晶片卡，並由用戶隨意選擇選擇其中一張卡待機，可增添雙模手機使用上的彈性。2. By inserting two wafer cards belonging to the same communication network system at the same time, and the user can select one of the cards to stand by at will, the flexibility of the dual-mode mobile phone can be increased.

雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.

100、200．．．手持通訊裝置100, 200. . . Handheld communication device

110、210．．．GSM通訊處理單元110, 210. . . GSM communication processing unit

120、220．．．PHS通訊處理單元120, 220. . . PHS communication processing unit

130、230．．．GSM晶片卡座130, 230. . . GSM chip deck

140、240．．．PHS晶片卡座140, 240. . . PHS chip deck

250．．．通訊介面250. . . Communication interface

S310~S327．．．本發明一實施例之雙模單待機方法之各步驟S310~S327. . . Each step of the dual mode single standby method according to an embodiment of the present invention

圖1所繪示為傳統GSM/PHS雙模手機的方塊圖。Figure 1 is a block diagram of a conventional GSM/PHS dual mode handset.

圖2是依照本發明一實施例所繪示之雙模單待機之手持通訊裝置的方塊圖。2 is a block diagram of a dual mode single standby handheld communication device according to an embodiment of the invention.

圖3是依照本發明一實施例所繪示之雙模單待機方法的流程圖。FIG. 3 is a flow chart of a dual mode single standby method according to an embodiment of the invention.

200．．．手持通訊裝置200. . . Handheld communication device

210．．．GSM通訊處理單元210. . . GSM communication processing unit

220．．．PHS通訊處理單元220. . . PHS communication processing unit

230．．．GSM晶片卡座230. . . GSM chip deck

240．．．PHS晶片卡座240. . . PHS chip deck

250．．．通訊介面250. . . Communication interface

Claims (14)

一種雙模單待機之手持通訊裝置，包括：一第一晶片卡座，用以配置一第一晶片卡；一第二晶片卡座，用以配置一第二晶片卡，其中該第一晶片卡及該第二晶片卡包括支援GSM系統、PHS、CDMA系統其中之一的用戶識別模組晶片卡、個人識別模組晶片卡及使用者識別模組晶片卡；一第一通訊處理單元，耦接至該第一晶片卡座，用以透過該第一晶片卡座存取該第一晶片卡的資料，並據以連接一第一通訊網路；以及一第二通訊處理單元，耦接至該第二晶片卡座，用以透過該第二晶片卡座存取該第二晶片卡的資料，並據以連接一第二通訊網路；以及一通訊介面，分別耦接於該第一通訊處理單元及該第二通訊處理單元，用以傳輸該第一通訊處理單元及該第二通訊處理單元間的資料，其中當該手持通訊裝置選擇使用該第一通訊網路待機，且當該手持通訊裝置選擇使用該第一晶片卡待機時，則透過該第一晶片卡座傳送該第一晶片卡的資料至該第一通訊處理單元；當該手持通訊裝置選擇使用該第二晶片卡待機時，則透過該第二晶片卡座及該通訊介面傳送該第二晶片卡的資料至該第一通訊處理單元；當該手持通訊裝置選擇使用該第二通訊網路待機，且 當該手持通訊裝置選擇使用該第二晶片卡待機時，則透過該第二晶片卡座傳送該第二晶片卡的資料至該第二通訊處理單元；以及當該手持通訊裝置選擇使用該第一晶片卡待機時，則透過該第一晶片卡座及該通訊介面傳送該第一晶片卡的資料至該第二通訊處理單元。 A dual-mode single-standby handheld communication device includes: a first wafer card holder for arranging a first wafer card; and a second wafer card holder for arranging a second wafer card, wherein the first wafer card And the second chip card comprises a user identification module chip card, a personal identification module chip card and a user identification module chip card supporting one of the GSM system, the PHS and the CDMA system; and a first communication processing unit coupled The first chip card holder is configured to access the data of the first chip card through the first chip card holder, and is connected to a first communication network; and a second communication processing unit coupled to the first a second chip card holder for accessing the data of the second chip card through the second chip card holder and connected to a second communication network; and a communication interface coupled to the first communication processing unit and The second communication processing unit is configured to transmit data between the first communication processing unit and the second communication processing unit, wherein when the handheld communication device selects to use the first communication network to stand by, and when the handheld communication device selects When the first chip card is in standby, the data of the first chip card is transferred to the first communication processing unit through the first chip card holder; and when the handheld communication device selects to use the second chip card to stand by, The second chip card holder and the communication interface transmit the data of the second chip card to the first communication processing unit; when the handheld communication device selects to use the second communication network to stand by, and When the handheld communication device selects to use the second wafer card to stand by, transmitting the data of the second wafer card to the second communication processing unit through the second wafer card holder; and when the handheld communication device selects to use the first When the chip card is in standby, the data of the first chip card is transferred to the second communication processing unit through the first chip card holder and the communication interface. 如申請專利範圍第1項所述之雙模單待機之手持通訊裝置，其中當該手持通訊裝置選擇使用該第一通訊網路及該第二晶片卡待機時，該第一通訊處理單元更包括透過該通訊介面控制該第二通訊處理單元輸出符合該第一通訊網路之晶片卡標準的訊號至該第二晶片卡。 The dual-mode single-standby handheld communication device according to claim 1, wherein the first communication processing unit further includes the first communication processing unit when the handheld communication device selects to use the first communication network and the second wafer card to stand by. The communication interface controls the second communication processing unit to output a signal conforming to the chip card standard of the first communication network to the second wafer card. 如申請專利範圍第1項所述之雙模單待機之手持通訊裝置，其中當該手持通訊裝置選擇使用該第二通訊網路及該第一晶片卡待機時，該第二通訊處理單元更包括透過該通訊介面控制該第一通訊處理單元輸出符合該第二通訊網路之晶片卡標準的訊號至該第一晶片卡。 The dual-mode single-standby handheld communication device according to claim 1, wherein the second communication processing unit further includes the second communication processing unit when the handheld communication device selects to use the second communication network and the first chip card is in standby mode. The communication interface controls the first communication processing unit to output a signal conforming to the chip card standard of the second communication network to the first wafer card. 如申請專利範圍第1項所述之雙模單待機之手持通訊裝置，其中該第一通訊處理單元更包括透過該第一晶片卡座提供一第一電源電壓訊號至該第一晶片卡，而該第二通訊處理單元更包括透過該第二晶片卡座提供一第二電源電壓訊號至該第二晶片卡。 The dual-mode single-standby handheld communication device of claim 1, wherein the first communication processing unit further comprises: providing a first power voltage signal to the first chip card through the first wafer card holder; The second communication processing unit further includes providing a second power voltage signal to the second wafer card through the second wafer cassette. 如申請專利範圍第1項所述之雙模單待機之手持通訊裝置，其中該第一通訊處理單元更包括透過該第一晶片卡座提供一第一重置訊號至該第一晶片卡，而該第二通訊 處理單元更包括透過該第二晶片卡座提供一第二重置訊號至該第二晶片卡。 The dual-mode single-standby handheld communication device of claim 1, wherein the first communication processing unit further comprises: providing a first reset signal to the first chip card through the first wafer card holder; The second communication The processing unit further includes providing a second reset signal to the second wafer card through the second wafer deck. 如申請專利範圍第1項所述之雙模單待機之手持通訊裝置，其中該第一通訊網路及該第二通訊網路為全球行動通信(Global System for Mobile Communication,GSM)系統、個人手持式電話系統(Personal Handy-phone System,PHS)及碼多重擷取(Code Division Multiple Access,CDMA)系統中任意兩種通訊網路系統。 The dual-mode single-standby handheld communication device according to claim 1, wherein the first communication network and the second communication network are Global System for Mobile Communication (GSM) systems and personal hand-held phones. Any two communication network systems in the System (Personal Handy-phone System, PHS) and Code Division Multiple Access (CDMA) systems. 如申請專利範圍第1項所述之雙模單待機之手持通訊裝置，其中該手持通訊裝置包括手機及個人數位助理手機其中之一。 The dual-mode single standby handheld communication device according to claim 1, wherein the handheld communication device comprises one of a mobile phone and a personal digital assistant mobile phone. 一種手持通訊裝置之雙模單待機方法，適用於包括一第一通訊處理單元及一第二通訊處理單元之一手持通訊裝置，其中該第一通訊處理單元耦接至一第一晶片卡座，該第二通訊處理單元耦接至一第二晶片卡座，而該第一晶片卡座配置一第一晶片卡，該第二晶片卡座配置一第二晶片卡，其中該第一晶片卡及該第二晶片卡包括支援GSM系統、PHS、CDMA系統其中之一的用戶識別模組晶片卡、個人識別模組晶片卡及使用者識別模組晶片卡，該方法包括下列步驟：接收一通訊網路選擇訊號及一晶片卡選擇訊號；以及根據所接收之該通訊網路選擇訊號及該晶片卡選擇訊號，選擇將該第一晶片卡或該第二晶片卡之資料傳送至該 第一通訊處理單元或該第二通訊處理單元，以連接一第一通訊網路或一第二通訊網路，其中當該通訊網路選擇訊號為使用該第一通訊網路待機，且當該晶片卡選擇訊號為使用該第一晶片卡待機時，則透過該第一晶片卡座傳送該第一晶片卡的資料至該第一通訊處理單元；當該晶片卡選擇訊號為使用該第二晶片卡待機時，則透過該第二晶片卡座及該通訊介面傳送該第二晶片卡的資料至該第一通訊處理單元；當該通訊網路選擇訊號為使用該第二通訊網路待機，且當該晶片卡選擇訊號為使用該第二晶片卡待機時，則透過該第二晶片卡座傳送該第二晶片卡的資料至該第二通訊處理單元；以及當該晶片卡選擇訊號為使用該第一晶片卡待機時，則透過該第一晶片卡座及該通訊介面傳送該第一晶片卡的資料至該第二通訊處理單元。 A dual-mode single-standby method for a handheld communication device is applicable to a handheld communication device including a first communication processing unit and a second communication processing unit, wherein the first communication processing unit is coupled to a first wafer cassette. The second communication processing unit is coupled to a second wafer card holder, and the first wafer card holder is configured with a first wafer card, and the second wafer card holder is configured with a second wafer card, wherein the first wafer card is The second chip card includes a subscriber identity module chip card, a personal identification module chip card and a user identification module chip card supporting one of a GSM system, a PHS, and a CDMA system, and the method includes the following steps: receiving a communication network Selecting a signal and a chip card selection signal; and selecting, according to the received communication network selection signal and the chip card selection signal, transmitting the data of the first wafer card or the second wafer card to the The first communication processing unit or the second communication processing unit is configured to connect to a first communication network or a second communication network, wherein when the communication network selection signal is used to use the first communication network, and when the chip card selects a signal When the first wafer card is used for standby, the data of the first wafer card is transferred to the first communication processing unit through the first wafer card holder; when the wafer card selection signal is used by the second wafer card, Transmitting the data of the second chip card to the first communication processing unit through the second chip card holder and the communication interface; when the communication network selection signal is standby using the second communication network, and when the chip card selects a signal When the second wafer card is used for standby, the data of the second wafer card is transferred to the second communication processing unit through the second wafer card holder; and when the wafer card selection signal is used for standby using the first wafer card Transmitting the data of the first wafer card to the second communication processing unit through the first chip card holder and the communication interface. 如申請專利範圍第8項所述之手持通訊裝置之雙模單待機方法，其中在接收該通訊網路選擇訊號及該晶片卡選擇訊號的步驟之前，更包括：接收一雙模單待機啟動訊號，以啟動雙模單待機功能。 The dual mode single standby method of the handheld communication device of claim 8, wherein before receiving the communication network selection signal and the chip card selection signal, the method further comprises: receiving a dual mode standby start signal, To activate the dual mode single standby function. 如申請專利範圍第8項所述之手持通訊裝置之雙模單待機方法，其中當使用該第一通訊網路及該第二晶片卡待機時，更包括：利用該第一通訊處理單元透過該通訊介面控制該第二通訊處理單元輸出符合該第一通訊網路之晶片卡標準的訊號至該第二晶片卡。 The dual mode single standby method of the handheld communication device of claim 8, wherein when the first communication network and the second chip card are used for standby, the method further comprises: using the first communication processing unit to transmit the communication The interface controls the second communication processing unit to output a signal conforming to the chip card standard of the first communication network to the second wafer card. 如申請專利範圍第8項所述之手持通訊裝置之雙模單待機方法，其中當使用該第二通訊網路及該第一晶片卡待機時，更包括：利用該第二通訊處理單元透過該通訊介面控制該第一通訊處理單元輸出符合該第二通訊網路之晶片卡標準的訊號至該第一晶片卡。 The dual mode single standby method of the handheld communication device of claim 8, wherein when the second communication network and the first chip card are used for standby, the method further comprises: using the second communication processing unit to transmit the communication The interface controls the first communication processing unit to output a signal conforming to the chip card standard of the second communication network to the first chip card. 如申請專利範圍第8項所述之手持通訊裝置之雙模單待機方法，其中根據所接收之該通訊網路選擇訊號及該晶片卡選擇訊號，選擇將該第一晶片卡或該第二晶片卡之資料傳送至該第一通訊處理單元或一第二通訊處理單元，以連接該第一通訊網路或該第二通訊網路的步驟，更包括：利用該第一通訊處理單元透過該第一晶片卡座提供一第一電源電壓訊號至該第一晶片卡，並利用該第二通訊處理單元透過該第二晶片卡座提供一第二電源電壓訊號至該第二晶片卡。 The dual mode single standby method of the handheld communication device according to claim 8, wherein the first chip card or the second wafer card is selected according to the received communication network selection signal and the chip card selection signal. The step of transmitting the data to the first communication processing unit or the second communication processing unit to connect the first communication network or the second communication network further includes: transmitting, by the first communication processing unit, the first wafer card The first power supply voltage signal is supplied to the first chip card, and the second power processing unit transmits a second power voltage signal to the second chip card through the second chip processing unit. 如申請專利範圍第8項所述之手持通訊裝置之雙模單待機方法，其中該第一通訊處理單元更包括透過該第 一晶片卡座提供一第一重置訊號至該第一晶片卡，而該第二通訊處理單元更包括透過該第二晶片卡座提供一第二重置訊號至該第二晶片卡。 The dual mode single standby method of the handheld communication device of claim 8, wherein the first communication processing unit further comprises A chip card holder provides a first reset signal to the first chip card, and the second communication processing unit further includes providing a second reset signal to the second chip card through the second chip card holder. 如申請專利範圍第8項所述之手持通訊裝置之雙模單待機方法，其中該第一通訊網路及該第二通訊網路為GSM系統、PHS、CDMA系統中任意兩種通訊網路系統。The dual mode single standby method of the handheld communication device according to claim 8, wherein the first communication network and the second communication network are any two communication network systems in the GSM system, the PHS, and the CDMA system.
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