TWI483608B - Portable electronic apparatus and method for controlling its wireless transmission thereof - Google Patents
Portable electronic apparatus and method for controlling its wireless transmission thereof Download PDFInfo
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本發明係有關於一種可簡化無線傳輸(例如藍芽傳輸功能)之可攜式電子裝置(例如一手機)及其相關方法，尤指一種藉由加速度感測器來偵測可攜式電子裝置之移動動作，並根據對應於移動動作之感測訊號是否符合一預定訊號型樣來決定是否要啟動其無線傳輸功能之裝置與方法。The present invention relates to a portable electronic device (such as a mobile phone) that can simplify wireless transmission (such as a Bluetooth transmission function) and related methods, and more particularly to detecting a portable electronic device by using an acceleration sensor. The moving action and determining whether to activate the wireless transmission function according to whether the sensing signal corresponding to the moving action conforms to a predetermined signal pattern.
隨著行動通訊技術的演進，行動通訊裝置的使用率越來越高，利用行動電話來分享資源的機會也隨之增加。目前已有許多方式/協定可提供行動電話之間的資源分享功能，像是紅外線傳輸(IR)、藍芽傳輸(BT)或者無線相容性認證傳輸(Wi-Fi)。With the evolution of mobile communication technologies, the use of mobile communication devices is increasing, and the opportunity to use mobile phones to share resources has increased. There are many ways/agiles that provide resource sharing capabilities between mobile phones, such as Infrared Transmission (IR), Bluetooth Transmission (BT), or Wireless Compatible Authentication Transmission (Wi-Fi).
然而，在進行行動電話之間的資源分享之前，使用者必須要先按壓一按鍵、啟動一應用程序、開啟適當的傳輸介面並完成識別碼認證等動作之後，才能夠開始使用行動電話之間的資源分享功能。對使用者而言，實在是一個冗長又麻煩的過程。However, before the resource sharing between the mobile phones is made, the user must first press a button, start an application, open an appropriate transmission interface, and complete the identification code authentication before the user can start using the mobile phone. Resource sharing function. For the user, it is a long and cumbersome process.
因此，如何提升行動電話的便利性以及增加行動電話更多的附加功能，亦是本設計領域的重要課題之一。Therefore, how to improve the convenience of mobile phones and increase the additional functions of mobile phones is one of the important topics in this design field.
因此，本發明的目的之一在於提出一種可簡化無線傳輸之可攜式電子裝置及其相關方法，以解決上述之問題。Accordingly, it is an object of the present invention to provide a portable electronic device that simplifies wireless transmission and related methods to solve the above problems.
本發明係揭露一種控制一可攜式電子裝置之無線傳輸的方法。該方法包含步驟：藉由一加速度感測器來偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號；判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果；以及根據該判斷結果來決定是否啟動該可攜式電子裝置之一無線傳輸功能。其中，無線傳輸功能係包含一紅外線傳輸功能、一藍芽傳輸功能或者一無線相容性認證傳輸功能。The present invention discloses a method of controlling wireless transmission of a portable electronic device. The method includes the following steps: detecting an action of the portable electronic device by an acceleration sensor, and generating a sensing signal corresponding to the moving action; determining whether the sensing signal conforms to a predetermined signal type For example, to generate a determination result; and determining whether to activate one of the wireless transmission functions of the portable electronic device according to the determination result. The wireless transmission function includes an infrared transmission function, a Bluetooth transmission function or a wireless compatibility authentication transmission function.
本發明另揭露一種控制一可攜式電子裝置之無線傳輸的方法。該方法包含步驟：藉由一加速度感測器來偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號；判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果；根據該判斷結果來決定是否啟動該可攜式電子裝置之一無線傳輸功能；以及於啟動該可攜式電子裝置之該無線傳輸功能後，根據該感測訊號來搜尋符合一特定條件之一第二可攜式電子裝置。The present invention further discloses a method of controlling wireless transmission of a portable electronic device. The method includes the following steps: detecting an action of the portable electronic device by an acceleration sensor, and generating a sensing signal corresponding to the moving action; determining whether the sensing signal conforms to a predetermined signal type And determining a wireless transmission function of the portable electronic device according to the determination result; and after the wireless transmission function of the portable electronic device is activated, according to the sensing signal Search for a second portable electronic device that meets one of the specific conditions.
本發明另揭露一種控制一可攜式電子裝置之無線傳輸的方法。該方法包含步驟：藉由一加速度感測器來偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號；判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果；根據該判斷結果來決定是否啟動該可攜式電子裝置之一無線傳輸功能；於啟動該可攜式電子裝置之該無線傳輸功能後，搜尋一第二可攜式電子裝置；以及確認該第二可攜式電子裝置之一認證密鑰是否符合一特定條件。其中，該認證密鑰係包含一識別碼。The present invention further discloses a method of controlling wireless transmission of a portable electronic device. The method includes the following steps: detecting an action of the portable electronic device by an acceleration sensor, and generating a sensing signal corresponding to the moving action; determining whether the sensing signal conforms to a predetermined signal type And determining a wireless transmission function of the portable electronic device according to the determination result; searching for a second portable type after starting the wireless transmission function of the portable electronic device And determining whether the authentication key of one of the second portable electronic devices meets a specific condition. The authentication key includes an identification code.
本發明另揭露一可攜式電子裝置。可攜式電子裝置包含一加速度感測器、一判斷電路以及一無線傳輸啟動電路。加速度感測器偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號。判斷電路係耦接於加速度感測器，用來判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果。無線傳輸啟動電路係耦接於判斷電路，根據該判斷結果來決定是否啟動該可攜式電子裝置之一無線傳輸功能。The invention further discloses a portable electronic device. The portable electronic device includes an acceleration sensor, a determination circuit, and a wireless transmission activation circuit. The acceleration sensor detects a moving motion of the portable electronic device and generates a sensing signal corresponding to the moving motion. The determining circuit is coupled to the acceleration sensor for determining whether the sensing signal conforms to a predetermined signal pattern to generate a determination result. The wireless transmission starting circuit is coupled to the determining circuit, and determines whether to activate one of the wireless transmission functions of the portable electronic device according to the determination result.
本發明另揭露一可攜式電子裝置。可攜式電子裝置包含一加速度感測器、一判斷電路、一無線傳輸啟動電路以及一搜尋電路。加速度感測器偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號。判斷電路係耦接於加速度感測器，用來判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果。無線傳輸啟動電路係耦接於判斷電路，根據該判斷結果來決定是否啟動該可攜式電子裝置之一無線傳輸功能。搜尋電路係耦接於加速度感測器，用來於無線傳輸啟動電路啟動可攜式電子裝置之無線傳輸功能後，根據該感測訊號來搜尋符合一特定條件之一第二可攜式電子裝置。The invention further discloses a portable electronic device. The portable electronic device includes an acceleration sensor, a determination circuit, a wireless transmission activation circuit, and a search circuit. The acceleration sensor detects a moving motion of the portable electronic device and generates a sensing signal corresponding to the moving motion. The determining circuit is coupled to the acceleration sensor for determining whether the sensing signal conforms to a predetermined signal pattern to generate a determination result. The wireless transmission starting circuit is coupled to the determining circuit, and determines whether to activate one of the wireless transmission functions of the portable electronic device according to the determination result. The search circuit is coupled to the acceleration sensor for searching for the wireless transmission function of the portable electronic device after the wireless transmission activation circuit starts, and searching for the second portable electronic device according to the one of the specific conditions according to the sensing signal. .
本發明另揭露一可攜式電子裝置。可攜式電子裝置包含一加速度感測器、一判斷電路、一無線傳輸啟動電路、一搜尋電路以及一密鑰認證電路。加速度感測器偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號。判斷電路係耦接於加速度感測器，用來判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果。無線傳輸啟動電路係耦接於判斷電路，根據該判斷結果來決定是否啟動該可攜式電子裝置之一無線傳輸功能。搜尋電路係耦接於加速度感測器，用來於無線傳輸啟動電路啟動可攜式電子裝置之無線傳輸功能後，搜尋符合一特定條件之一第二可攜式電子裝置。密鑰認證電路係耦接於該搜尋電路，用來確認該第二可攜式電子裝置之一認證密鑰是否符合一特定條件。The invention further discloses a portable electronic device. The portable electronic device comprises an acceleration sensor, a determination circuit, a wireless transmission activation circuit, a search circuit and a key authentication circuit. The acceleration sensor detects a moving motion of the portable electronic device and generates a sensing signal corresponding to the moving motion. The determining circuit is coupled to the acceleration sensor for determining whether the sensing signal conforms to a predetermined signal pattern to generate a determination result. The wireless transmission starting circuit is coupled to the determining circuit, and determines whether to activate one of the wireless transmission functions of the portable electronic device according to the determination result. The search circuit is coupled to the acceleration sensor for searching for the second portable electronic device that meets one of the specific conditions after the wireless transmission activation circuit activates the wireless transmission function of the portable electronic device. The key authentication circuit is coupled to the search circuit for confirming whether the authentication key of the second portable electronic device meets a specific condition.
請參考第1圖，第1圖為本發明可簡化無線傳輸之可攜式電子裝置100之第一實施例的功能方塊圖。於本實施例中，可攜式電子裝置100係可為一手機或者一個人數位助理(PDA)，但本發明並不侷限於此，亦可為其他種類之可攜式電子裝置。如第1圖所示，可攜式電子裝置100包含有(但不侷限於)一加速度感測器110、一判斷電路120、一無線傳輸啟動電路130、一搜尋電路140以及一顯示螢幕150。加速度感測器110係偵測可攜式電子裝置100之一移動動作MO1，並產生對應於移動動作MO1之一感測訊號SS1。判斷電路120係耦接加速度感測器110，用來判斷感測訊號SS1是否符合一預定訊號型樣PA1，以產生一判斷結果DR1。無線傳輸啟動電路130係耦接於判斷電路120，用來根據判斷結果DR1來決定是否啟動可攜式電子裝置100之一無線傳輸功能180。搜尋電路140係耦接於加速度感測器110，當無線傳輸啟動電路130啟動可攜式電子裝置100的無線傳輸功能180之後，搜尋電路140會根據感測訊號SS1來搜尋符合一特定條件之一第二可攜式電子裝置。最後，可攜式電子裝置100再將所搜尋到符合該特定條件之該第二可攜式電子裝置顯示於顯示螢幕150上。Please refer to FIG. 1. FIG. 1 is a functional block diagram of a first embodiment of a portable electronic device 100 for simplifying wireless transmission according to the present invention. In this embodiment, the portable electronic device 100 can be a mobile phone or a PDA. However, the present invention is not limited thereto, and may be other types of portable electronic devices. As shown in FIG. 1 , the portable electronic device 100 includes, but is not limited to, an acceleration sensor 110 , a determination circuit 120 , a wireless transmission activation circuit 130 , a search circuit 140 , and a display screen 150 . The acceleration sensor 110 detects one of the movements MO1 of the portable electronic device 100 and generates a sensing signal SS1 corresponding to the moving action MO1. The determining circuit 120 is coupled to the acceleration sensor 110 for determining whether the sensing signal SS1 conforms to a predetermined signal pattern PA1 to generate a determination result DR1. The wireless transmission activation circuit 130 is coupled to the determination circuit 120 for determining whether to activate the wireless transmission function 180 of the portable electronic device 100 according to the determination result DR1. The search circuit 140 is coupled to the acceleration sensor 110. After the wireless transmission activation circuit 130 activates the wireless transmission function 180 of the portable electronic device 100, the search circuit 140 searches for one of the specific conditions according to the sensing signal SS1. The second portable electronic device. Finally, the portable electronic device 100 displays the second portable electronic device that is found to meet the specific condition on the display screen 150.
請注意，無線傳輸功能180係可為一紅外線(infrared ray，IR)傳輸功能、一藍芽傳輸功能或者一無線相容性認證(Wireless Fidelity，Wi-Fi)傳輸功能，然而熟知此項技藝者應可了解，此並非本發明之限制條件。Please note that the wireless transmission function 180 can be an infrared (IR) transmission function, a Bluetooth transmission function or a Wireless Fidelity (Wi-Fi) transmission function, but is well known to those skilled in the art. It should be understood that this is not a limitation of the invention.
接下來，舉個例子來說明如何決定是否要啟動可攜式電子裝置100之無線傳輸功能180的詳細運作。請參考第2A圖，第2A圖為第1圖之預定訊號型樣PA1之一範例的示意圖。如第2A圖所示，預定訊號型樣PA1包含有(但不侷限於)兩個連續峰值210、220，且兩個連續峰值210、220之間相距一特定時間間隔T1。於本實施例中，特定時間間隔T1係可設定成大於一第一臨界值TH1，例如100毫秒，但此並非本發明之限制條件，可依實際需求來設定特定時間間隔T1的大小。因此，當加速度感測器110偵測到可攜式電子裝置100之移動動作MO1包含有兩個連續碰擊(knock)時，則所產生之對應於移動動作MO1的感測訊號SS1中會出現兩個峰值。此時，判斷電路120便可將感測訊號SS1與預定訊號型樣PA1進行比對。當感測訊號SS1符合預定訊號型樣PA1時，無線傳輸啟動電路130便會啟動可攜式電子裝置100的無線傳輸功能180；而當感測訊號SS1並不符合預定訊號型樣PA1時，無線傳輸啟動電路130則不會啟動無線傳輸功能180。也就是說，可攜式電子裝置100可根據對應於移動動作MO1之感測訊號SS1與預定訊號型樣PA1是否相符合，來決定是否要啟動無線傳輸功能180。Next, an example is given to explain how to decide whether to start the detailed operation of the wireless transmission function 180 of the portable electronic device 100. Please refer to FIG. 2A. FIG. 2A is a schematic diagram of an example of the predetermined signal pattern PA1 of FIG. As shown in FIG. 2A, the predetermined signal pattern PA1 includes, but is not limited to, two consecutive peaks 210, 220, and the two consecutive peaks 210, 220 are separated by a specific time interval T1. In this embodiment, the specific time interval T1 can be set to be greater than a first threshold TH1, for example, 100 milliseconds. However, this is not a limitation of the present invention, and the size of the specific time interval T1 can be set according to actual needs. Therefore, when the acceleration sensor 110 detects that the moving action MO1 of the portable electronic device 100 includes two consecutive knocks, the generated sensing signal corresponding to the moving action MO1 will appear in the SS1. Two peaks. At this time, the determination circuit 120 can compare the sensing signal SS1 with the predetermined signal pattern PA1. When the sensing signal SS1 meets the predetermined signal pattern PA1, the wireless transmission starting circuit 130 activates the wireless transmission function 180 of the portable electronic device 100; and when the sensing signal SS1 does not conform to the predetermined signal pattern PA1, the wireless The transmission enable circuit 130 does not activate the wireless transmission function 180. That is, the portable electronic device 100 can determine whether to activate the wireless transmission function 180 according to whether the sensing signal SS1 corresponding to the moving action MO1 matches the predetermined signal pattern PA1.
接下來，舉個例子來說明如何根據感測訊號SS1來搜尋符合一特定條件之一第二可攜式電子裝置。Next, an example is given to illustrate how to search for a second portable electronic device that conforms to a specific condition according to the sensing signal SS1.
當使用者欲將可攜式電子裝置100上的資源(例如照片)分享給一第二可攜式電子裝置，使用者會將可攜式電子裝置100與該第二可攜式電子裝置連續碰擊兩次。此時，可攜式電子裝置100會啟動加速度感測器110來偵測可攜式電子裝置100之移動動作MO1，並產生對應於移動動作MO1之感測訊號SS1，其中移動動作MO1包含有兩個連續第一碰擊。另一方面，該第二可攜式電子裝置也會啟動一第二加速度感測器來偵測該第二可攜式電子裝置之一第二移動動作(例如MO2)，並產生對應於第二移動動作MO2之第二感測訊號SS2，其中第二移動動作MO2包含有兩個連續第二碰擊。假設可攜式電子裝置100的預定訊號型樣PA1包含兩個連續第一峰值，且預定訊號型樣PA1之兩個連續第一峰值之間相距一第一特定時間間隔(如第2A圖所示之T1)；並假設該第二可攜式電子裝置的第二預定訊號型樣(例如PA2)包含兩個連續第二峰值，且第二預定訊號型樣PA2之兩個連續第二峰值之間相距一第二特定時間間隔(例如T2)。此外，設定第一特定時間間隔T1係大於第一臨界值TH1(亦即T1＞TH1)，並設定第二特定時間間隔T2與第一特定時間間隔T1之差值係小於一第二臨界值TH2(亦即|T2-T1|＜TH2)，其中|T2-T1|＜TH2即為前述之該特定條件。如此一來，當移動動作MO1的兩個連續第一碰擊符合第一預定訊號型樣PA1時，可攜式電子裝置100便會啟動無線傳輸功能180；而當第二移動動作MO2的兩個連續第二碰擊符合第二預定訊號型樣PA2時，才會判定該第二可攜式電子裝置符合該特定條件。When the user wants to share resources (such as photos) on the portable electronic device 100 to a second portable electronic device, the user continuously touches the portable electronic device 100 with the second portable electronic device. Hit twice. At this time, the portable electronic device 100 activates the acceleration sensor 110 to detect the moving action MO1 of the portable electronic device 100, and generates a sensing signal SS1 corresponding to the moving action MO1, wherein the moving action MO1 includes two One consecutive first hit. On the other hand, the second portable electronic device also activates a second acceleration sensor to detect a second movement action (eg, MO2) of the second portable electronic device, and generates a second corresponding motion. The second sensing signal SS2 of the moving action MO2, wherein the second moving action MO2 comprises two consecutive second hits. It is assumed that the predetermined signal pattern PA1 of the portable electronic device 100 includes two consecutive first peaks, and two consecutive first peaks of the predetermined signal pattern PA1 are separated by a first specific time interval (as shown in FIG. 2A). And T1); and assume that the second predetermined signal pattern (eg, PA2) of the second portable electronic device includes two consecutive second peaks, and between the two consecutive second peaks of the second predetermined signal pattern PA2 A second specific time interval (eg, T2). In addition, the first specific time interval T1 is set to be greater than the first threshold TH1 (ie, T1>TH1), and the difference between the second specific time interval T2 and the first specific time interval T1 is set to be less than a second threshold TH2. (ie, |T2-T1|<TH2), where |T2-T1|<TH2 is the specific condition described above. In this way, when two consecutive first taps of the moving action MO1 meet the first predetermined signal pattern PA1, the portable electronic device 100 activates the wireless transmission function 180; and when the second moving action MO2 is two When the second consecutive impact meets the second predetermined signal pattern PA2, it is determined that the second portable electronic device meets the specific condition.
請參考第2B圖，第2B圖為所搜尋到之第二可攜式電子裝置之一範例的示意圖。其中，第2B圖中之可攜式電子裝置A代表欲分享資源的可攜式電子裝置(如第1圖所示之可攜式電子裝置100)，而其他的可攜式電子裝置B、C、D、E則代表可攜式電子裝置A之搜尋電路所搜尋到的第二可攜式電子裝置。值得注意的是，每一可攜式電子裝置A～E皆須具備偵測本身的移動動作並產生對應於該移動動作之感測訊號的功能。Please refer to FIG. 2B. FIG. 2B is a schematic diagram of an example of the second portable electronic device found. The portable electronic device A in FIG. 2B represents a portable electronic device (such as the portable electronic device 100 shown in FIG. 1 ) to share resources, and other portable electronic devices B and C The D and the E represent the second portable electronic device searched by the search circuit of the portable electronic device A. It should be noted that each of the portable electronic devices A to E must have a function of detecting a moving motion of itself and generating a sensing signal corresponding to the moving motion.
於本實施例中，前述之第一臨界值TH1係設定為100毫秒，而第二臨界值TH2係設定為20毫秒。由第2B圖可得知，由於可攜式電子裝置A之感測訊號的時間間隔TA 係大於第一臨界值TH1(亦即231ms＞100ms)，因此可攜式電子裝置A會啟動無線傳輸功能並搜尋附近的可攜式電子裝置B～E。舉例而言，可攜式電子裝置B之感測訊號的時間間隔TB 與可攜式電子裝置A之感測訊號的時間間隔TA的差值係小於第二臨界值TH2(亦即|TB -TA |=231-219=12＜20)，因此判定可攜式電子裝置B符合該特定條件。以此類推，可以得知該些可攜式電子裝置B～E當中，僅有可攜式電子裝置B、E符合該特定條件。之後，在可攜式電子裝置A的顯示螢幕上顯示出可攜式電子裝置B、E，以供使用者來選擇所欲進行資源分享的可攜式電子裝置。簡言之，使用者僅需要將欲進行資源分享的兩個可攜式電子裝置互相連續碰擊兩次，便可自動啟動無線傳輸功能並自動搜尋符合該特定條件之該第二可攜式電子裝置。In the embodiment, the first threshold TH1 is set to 100 milliseconds, and the second threshold TH2 is set to 20 milliseconds. As can be seen from FIG. 2B, since the time interval T A of the sensing signal of the portable electronic device A is greater than the first threshold TH1 (ie, 231 ms>100 ms), the portable electronic device A initiates wireless transmission. Function and search for nearby portable electronic devices B to E. For example, the difference between the time interval T B of the sensing signal of the portable electronic device B and the time interval TA of the sensing signal of the portable electronic device A is less than the second threshold TH2 (ie, |T B -T A |=231-219=12<20), so it is determined that the portable electronic device B meets the specific condition. By analogy, it can be known that among the portable electronic devices B to E, only the portable electronic devices B and E meet the specific conditions. Then, the portable electronic devices B and E are displayed on the display screen of the portable electronic device A for the user to select the portable electronic device for which resource sharing is desired. In short, the user only needs to continuously touch the two portable electronic devices that want to share resources twice, and then automatically activate the wireless transmission function and automatically search for the second portable electronic device that meets the specific conditions. Device.
上述的例子僅為用來說明本發明之應用，並非本發明之限制條件，熟知此項技藝者應可了解，在不違背本發明之精神下，關於可攜式電子裝置100之各種變化皆是可行的。The above examples are only for illustrating the application of the present invention, and are not intended to be limiting of the present invention. It should be understood by those skilled in the art that various changes to the portable electronic device 100 are in the spirit of the present invention. feasible.
請參考第3圖，第3圖為本發明可簡化無線傳輸之可攜式電子裝置300之第二實施例的功能方塊圖。於第3圖中，可攜式電子裝置300之架構係與第1圖所示之可攜式電子裝置100類似，兩者不同之處在於可攜式電子裝置300另包含一密鑰認證電路350。當無線傳輸啟動電路130啟動可攜式電子裝置300之無線傳輸功能180後，搜尋電路340同樣會搜尋附近的第二可攜式電子裝置(但並不限定於搜尋符合該特定條件之第二可攜式電子裝置)，而密鑰認證電路360則必須確認所搜尋到之第二可攜式電子裝置的認證密鑰(authentication key)是否符合一特定條件。請注意，認證密鑰係可為一識別碼(PIN code)，但本發明並不侷限於此。Please refer to FIG. 3. FIG. 3 is a functional block diagram of a second embodiment of the portable electronic device 300 for simplifying wireless transmission according to the present invention. In FIG. 3 , the architecture of the portable electronic device 300 is similar to that of the portable electronic device 100 shown in FIG. 1 . The difference is that the portable electronic device 300 further includes a key authentication circuit 350 . . After the wireless transmission activation circuit 130 activates the wireless transmission function 180 of the portable electronic device 300, the search circuit 340 also searches for the nearby second portable electronic device (but is not limited to searching for the second available condition that meets the specific condition). The key authentication circuit 360 must confirm whether the authentication key of the searched second portable electronic device meets a specific condition. Note that the authentication key may be a PIN code, but the present invention is not limited thereto.
如前所述，當使用者欲將可攜式電子裝置300上的資源(例如照片)分享給一第二可攜式電子裝置，使用者會將可攜式電子裝置300與該第二可攜式電子裝置連續碰擊兩次。於本實施例中，可攜式電子裝置300與該第二可攜式電子裝置的相關運作係與前述之可攜式電子裝置100與該第二可攜式電子裝置的相關運作類似，為簡潔起見，故相同部份於此不再贅述。值得注意的是，在搜尋到該第二可攜式電子裝置之後，可攜式電子裝置300的密鑰認證電路360會確認該第二可攜式電子裝置之一認證密鑰是否符合該特定條件。舉例而言，可將該第二可攜式電子裝置之第二預定訊號型樣PA2的第二特定時間間隔T2作為該第二可攜式電子裝置之該認證密鑰，並設定該特定條件為第二特定時間間隔T2與第一特定時間間隔T1之差值係小於第二臨界值TH2。如此一來，當該第二可攜式電子裝置之該認證密鑰(例如第二特定時間間隔T2)符合該特定條件(亦即|T2-T1|＜TH2)時，便可直接判定該第二可攜式電子裝置係為可攜式電子裝置300所欲進行資源分享的可攜式電子裝置。As described above, when the user wants to share resources (such as photos) on the portable electronic device 300 to a second portable electronic device, the user will connect the portable electronic device 300 with the second portable device. The electronic device touches twice in succession. In this embodiment, the related operations of the portable electronic device 300 and the second portable electronic device are similar to those of the portable electronic device 100 and the second portable electronic device. For the sake of reference, the same parts will not be described here. It is noted that after the second portable electronic device is searched, the key authentication circuit 360 of the portable electronic device 300 confirms whether the authentication key of the second portable electronic device meets the specific condition. . For example, the second specific time interval T2 of the second predetermined signal pattern PA2 of the second portable electronic device can be used as the authentication key of the second portable electronic device, and the specific condition is set as The difference between the second specific time interval T2 and the first specific time interval T1 is less than the second critical value TH2. In this way, when the authentication key (for example, the second specific time interval T2) of the second portable electronic device meets the specific condition (ie, |T2-T1|<TH2), the first The second portable electronic device is a portable electronic device that the portable electronic device 300 desires to share resources.
請參考第4圖，第4圖為本發明控制一可攜式電子裝置之無線傳輸的方法之一操作範例的流程圖，其包含以下的步驟(請注意，假若可得到大致相同的結果，則下列步驟並非限定要依據第4圖所示之順序來執行)：Please refer to FIG. 4, which is a flowchart of an operation example of a method for controlling wireless transmission of a portable electronic device according to the present invention, which includes the following steps (note that if substantially the same result is obtained, The following steps are not limited to the order shown in Figure 4):
步驟402：開始。Step 402: Start.
步驟404：藉由一加速度感測器來偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號。Step 404: Detecting a moving motion of the portable electronic device by using an acceleration sensor, and generating a sensing signal corresponding to the moving motion.
步驟406：判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果。當判斷結果顯示該感測訊號符合該預定訊號型樣時，執行步驟408；否則，回到步驟404。Step 406: Determine whether the sensing signal conforms to a predetermined signal pattern to generate a determination result. When the judgment result indicates that the sensing signal conforms to the predetermined signal pattern, step 408 is performed; otherwise, the process returns to step 404.
步驟408：啟動該可攜式電子裝置之一無線傳輸功能。接著，執行步驟410。Step 408: Enable one of the wireless transmission functions of the portable electronic device. Next, step 410 is performed.
步驟410：於啟動該可攜式電子裝置之該無線傳輸功能後，根據該感測訊號來搜尋符合一特定條件之一第二可攜式電子裝置。接著，執行步驟412。Step 410: After the wireless transmission function of the portable electronic device is activated, searching for the second portable electronic device that meets one of the specific conditions according to the sensing signal. Then, step 412 is performed.
步驟412：將所搜尋到符合該特定條件之該第二可攜式電子裝置顯示於該可攜式電子裝置上。Step 412: Display the second portable electronic device that is found to meet the specific condition on the portable electronic device.
關於第4圖所示之各步驟請搭配第1圖所示之各元件，即可了解各元件之間如何運作，而為了說明書內容簡潔起見，故第4圖中各步驟的操作便不再贅述。其中，步驟404係由加速度感測器110所執行之，步驟406係由判斷電路120所執行之，步驟408係由無線傳輸啟動電路130所執行之，步驟410係由搜尋電路140所執行之，而步驟412則係由顯示螢幕150所執行之。For each step shown in Figure 4, please use the components shown in Figure 1 to understand how each component works. For the sake of brevity, the operation of each step in Figure 4 is no longer Narration. Step 404 is performed by acceleration sensor 110, step 406 is performed by decision circuit 120, step 408 is performed by wireless transmission enable circuit 130, and step 410 is performed by search circuit 140. Step 412 is performed by display screen 150.
請參考第5圖，第5圖為本發明控制一可攜式電子裝置之無線傳輸的方法之另一操作範例的流程圖，其包含(但不侷限於)以下步驟：Please refer to FIG. 5. FIG. 5 is a flowchart of another operation example of a method for controlling wireless transmission of a portable electronic device according to the present invention, including but not limited to the following steps:
步驟402：開始。Step 402: Start.
步驟404：藉由一加速度感測器來偵測該可攜式電子裝置之一移動動作，並產生對應於該移動動作之一感測訊號。Step 404: Detecting a moving motion of the portable electronic device by using an acceleration sensor, and generating a sensing signal corresponding to the moving motion.
步驟406：判斷該感測訊號是否符合一預定訊號型樣，以產生一判斷結果。當判斷結果顯示該感測訊號符合該預定訊號型樣時，執行步驟408；否則，回到步驟404。Step 406: Determine whether the sensing signal conforms to a predetermined signal pattern to generate a determination result. When the judgment result indicates that the sensing signal conforms to the predetermined signal pattern, step 408 is performed; otherwise, the process returns to step 404.
步驟408：啟動該可攜式電子裝置之一無線傳輸功能。接著，執行步驟510。Step 408: Enable one of the wireless transmission functions of the portable electronic device. Next, step 510 is performed.
步驟510：於啟動該可攜式電子裝置之該無線傳輸功能後，搜尋一第二可攜式電子裝置。接著，執行步驟512。Step 510: After starting the wireless transmission function of the portable electronic device, searching for a second portable electronic device. Next, step 512 is performed.
步驟512：確認該第二可攜式電子裝置之一認證密鑰是否符合一特定條件。Step 512: Confirm whether the authentication key of one of the second portable electronic devices meets a specific condition.
請注意，第5圖的步驟與第4圖的步驟類似，其係為第4圖的變化實施例，兩者不同之處在於第5圖的步驟中另增加自動驗證該第二可攜式電子裝置之認證密鑰的功能(亦即步驟512)，且第5圖中的搜尋步驟(亦即步驟510)係與第4圖中的搜尋步驟(亦即步驟410)略有不同。關於第5圖所示之各步驟請搭配第3圖所示之各元件，即可了解各元件之間如何運作，為簡潔起見於此不再贅述。其中，步驟510係由搜尋電路340所執行之，而步驟512則係由密鑰認證電路360所執行。Please note that the steps of FIG. 5 are similar to the steps of FIG. 4, which is a modified embodiment of FIG. 4, the difference being that the second portable electronic is additionally added in the step of FIG. The function of the device's authentication key (ie, step 512), and the search step (ie, step 510) in FIG. 5 is slightly different from the search step (ie, step 410) in FIG. For each step shown in Figure 5, please refer to the components shown in Figure 3 to understand how each component operates. For brevity, it will not be repeated here. The step 510 is performed by the search circuit 340, and the step 512 is performed by the key authentication circuit 360.
上述各流程之步驟僅為本發明所舉可行的實施例，並非限制本發明的限制條件，且在不違背本發明之精神的情況下，此方法可另包含其它的中間步驟或者可將幾個步驟合併成單一步驟，以做適當之變化。The steps of the above various processes are merely examples of the present invention, and are not intended to limit the scope of the present invention, and the method may further include other intermediate steps or may be several without departing from the spirit of the present invention. The steps are combined into a single step to make the appropriate changes.
以上所述的實施例僅用來說明本發明之技術特徵，並非用來侷限本發明之範疇。由上可知，本發明提供一種可簡化無線傳輸(例如紅外線傳輸功能或者藍芽傳輸功能)之可攜式電子裝置(例如一手機或者一個人數位助理)及其相關方法。透過一加速度感測器來偵測可攜式電子裝置之移動動作(例如兩個連續碰擊)，並根據對應於移動動作之感測訊號是否與一預定訊號型樣相符合，可攜式電子裝置可決定是否要啟動無線傳輸功能。此外，可根據感測訊號來自動搜尋符合該特定條件之第二可攜式電子裝置(如第1圖的第一實施例)。或者，可透過密鑰認證電路來確認所搜尋到之第二可攜式電子裝置的認證密鑰(例如識別碼，PIN code)是否符合該特定條件(如第3圖的第二實施例)。如此一來，可簡化啟動無線傳輸功能的流程，更甚者，能夠簡化識別碼認證的流程，帶給使用者更多的便利。The embodiments described above are only intended to illustrate the technical features of the present invention and are not intended to limit the scope of the present invention. As can be seen from the above, the present invention provides a portable electronic device (such as a mobile phone or a number of digit assistants) that can simplify wireless transmission (such as an infrared transmission function or a Bluetooth transmission function) and related methods. Detecting the movement action of the portable electronic device (for example, two consecutive impacts) through an acceleration sensor, and according to whether the sensing signal corresponding to the moving action is consistent with a predetermined signal pattern, the portable electronic device The device can decide whether to initiate the wireless transmission function. In addition, the second portable electronic device conforming to the specific condition (such as the first embodiment of FIG. 1) can be automatically searched according to the sensing signal. Alternatively, the key authentication circuit can be used to confirm whether the authentication key (eg, the identification code, PIN code) of the searched second portable electronic device meets the specific condition (as in the second embodiment of FIG. 3). In this way, the process of starting the wireless transmission function can be simplified, and even more, the process of the identification code authentication can be simplified, and the user is more convenient.
以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍所做之均等變化與修飾，皆應屬本發明之涵蓋範圍。The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.
100、A～E、300．．．可攜式電子裝置100, A ~ E, 300. . . Portable electronic device
110．．．加速度感測器110. . . Acceleration sensor
120．．．判斷電路120. . . Judging circuit
130．．．無線傳輸啟動電路130. . . Wireless transmission start circuit
140、340．．．搜尋電路140, 340. . . Search circuit
150．．．顯示螢幕150. . . Display screen
180．．．無線傳輸功能180. . . Wireless transmission function
MO1．．．移動動作MO1. . . Moving action
SS1．．．感測訊號SS1. . . Sense signal
PA1．．．預定訊號型樣PA1. . . Scheduled signal pattern
DR1．．．判斷結果DR1. . . critical result
210、220．．．峰值210, 220. . . Peak
T1．．．特定時間間隔T1. . . Specific time interval
TA ～TE ．．．時間間隔T A ~ T E . . . time interval
360．．．密鑰認證電路360. . . Key authentication circuit
402～412、510、512．．．步驟402～412, 510, 512. . . step
第1圖為本發明可簡化無線傳輸之可攜式電子裝置之第一實施例的功能方塊圖。1 is a functional block diagram of a first embodiment of a portable electronic device capable of simplifying wireless transmission according to the present invention.
第2A圖為第1圖之預定訊號型樣之一範例的示意圖。Fig. 2A is a schematic diagram showing an example of a predetermined signal pattern of Fig. 1.
第2B圖為所搜尋到之可攜式電子裝置之一範例的示意圖。Figure 2B is a schematic diagram of an example of a portable electronic device that is found.
第3圖為本發明可簡化無線傳輸之可攜式電子裝置之第二實施例的功能方塊圖。FIG. 3 is a functional block diagram of a second embodiment of a portable electronic device capable of simplifying wireless transmission according to the present invention.
第4圖為本發明控制一可攜式電子裝置之無線傳輸的方法之一操作範例的流程圖。FIG. 4 is a flow chart showing an operation example of a method for controlling wireless transmission of a portable electronic device according to the present invention.
第5圖為本發明控制一可攜式電子裝置之無線傳輸的方法之另一操作範例的流程圖。FIG. 5 is a flow chart showing another example of the operation of the method for controlling wireless transmission of a portable electronic device according to the present invention.
100．．．可攜式電子裝置100. . . Portable electronic device
110．．．加速度感測器110. . . Acceleration sensor
120．．．判斷電路120. . . Judging circuit
130．．．無線傳輸啟動電路130. . . Wireless transmission start circuit
140．．．搜尋電路140. . . Search circuit
150．．．顯示螢幕150. . . Display screen
180．．．無線傳輸功能180. . . Wireless transmission function
MO1．．．移動動作MO1. . . Moving action
SS1．．．感測訊號SS1. . . Sense signal
PA1．．．預定訊號型樣PA1. . . Scheduled signal pattern
DR1．．．判斷結果DR1. . . critical result
Claims (32)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW098121179A TWI483608B (en) | 2009-06-24 | 2009-06-24 | Portable electronic apparatus and method for controlling its wireless transmission thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW098121179A TWI483608B (en) | 2009-06-24 | 2009-06-24 | Portable electronic apparatus and method for controlling its wireless transmission thereof |
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| Publication Number | Publication Date |
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| TW201101787A TW201101787A (en) | 2011-01-01 |
| TWI483608B true TWI483608B (en) | 2015-05-01 |
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| TW098121179A TWI483608B (en) | 2009-06-24 | 2009-06-24 | Portable electronic apparatus and method for controlling its wireless transmission thereof |
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| Country | Link |
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| TW (1) | TWI483608B (en) |
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| CN105549763B (en) * | 2016-01-26 | 2018-04-10 | 清华大学 | A kind of detection method based on wearable bluetooth equipment effective exercise number |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050164633A1 (en) * | 2004-01-26 | 2005-07-28 | Nokia Corporation | Method, apparatus and computer program product for intuitive energy management of a short-range communication transceiver associated with a mobile terminal |
| US20080080407A1 (en) * | 2006-09-29 | 2008-04-03 | Motorola, Inc. | Method and system for associating devices in a personal area network |
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2009
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050164633A1 (en) * | 2004-01-26 | 2005-07-28 | Nokia Corporation | Method, apparatus and computer program product for intuitive energy management of a short-range communication transceiver associated with a mobile terminal |
| US20080080407A1 (en) * | 2006-09-29 | 2008-04-03 | Motorola, Inc. | Method and system for associating devices in a personal area network |
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| TW201101787A (en) | 2011-01-01 |
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