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CN1279777C - Portable electronic device and identification method - Google Patents

Portable electronic device and identification method Download PDF

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CN1279777C
CN1279777C CN02147518.0A CN02147518A CN1279777C CN 1279777 C CN1279777 C CN 1279777C CN 02147518 A CN02147518 A CN 02147518A CN 1279777 C CN1279777 C CN 1279777C
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electronic device
sound
device body
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signature
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CN1489408A (en
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陈彧胜
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Inventec Appliances Corp
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Abstract

The invention relates to a portable electronic device and an identification method, comprising the following steps: the electronic device body executes a specific action when receiving an enable signal, and does not execute the specific action when receiving a disable signal; a sound sensing module, this sound sensing module is connected with this electron device body, and this sound sensing module still includes: a data unit, which at least contains a mapping table composed of the first voice feature codes; a sensing unit, which senses a sound and generates a second sound feature code; and the comparison unit is connected with the data unit and the sensing unit and compares the first sound characteristic code with the second sound characteristic code, and if the first sound characteristic code and the second sound characteristic code are the same, the comparison unit generates the enabling signal.

Description

可携式电子装置及辨识方法Portable electronic device and identification method

技术领域technical field

本发明关于一种可携式电子装置及辨识方法,特别是有关于一种移动电话等手持式电子装置及使用者身份的辨识方法。The present invention relates to a portable electronic device and an identification method, in particular to a handheld electronic device such as a mobile phone and a user identification method.

背景技术Background technique

随着科技的进步,各种电子设备日趋精细,体积也越来越小,例如手机、PDA以及掌上电脑等。因为体积的缩小,容易造成遗失、盗取或盗用的情况,因此使用者的认证,成为电子装置一个重要的设计。现在一般的可携式电子装置例如手机、PDA以及掌上电脑等,为了防止他人使用,都设计成可以输入密码,以辨别使用者身份是否合法;使用这种方法的缺点就是,密码可能会因为使用者遗忘而无法使用电子装置,若将密码记录在某处,则可能会有遗失或被偷窃的可能,而使得非法者得以使用其电子装置;况且,密码就算未遗失,也有被破解的可能。With the advancement of technology, various electronic devices are becoming more sophisticated and smaller, such as mobile phones, PDAs, and handheld computers. Because of the shrinkage of the volume, it is easy to cause loss, theft or embezzlement, so user authentication has become an important design of the electronic device. Present general portable electronic devices such as mobile phones, PDAs and handheld computers etc., in order to prevent other people from using them, are all designed to be able to enter passwords to identify whether the user's identity is legal; the disadvantage of using this method is that the passwords may If the user forgets and cannot use the electronic device, if the password is recorded somewhere, it may be lost or stolen, so that the illegal person can use his electronic device; moreover, even if the password is not lost, it may be cracked.

因此,辨识使用者的方式,也趋于多样化,从单纯的密码、智能卡到人体的特征,如声音、耳廓或视网膜等。其中,人体的特征是不容易被窃取的,而且使用者也不会如使用密码的方式,将密码忘记或遗失。Therefore, the ways of identifying users tend to be diversified, ranging from simple passwords and smart cards to characteristics of the human body, such as voice, auricle or retina. Among them, the characteristics of the human body are not easy to be stolen, and the user will not forget or lose the password as in the way of using the password.

发明内容Contents of the invention

有鉴于此,本发明提出一种可携式电子装置及辨识方法,利用人体的声音,作为电子装置辨识使用者的方法,无须输入密码,免除使用密码的缺点。In view of this, the present invention proposes a portable electronic device and an identification method, which uses the voice of the human body as a method for identifying the user of the electronic device, without the need to enter a password, and avoids the disadvantages of using a password.

为了达成上述目的,本发明提出的可携式电子装置,至少包括:一电子装置本体,该电子装置本体接收到一致能讯号时,执行一特定动作,该电子装置本体接收到一禁能讯号时,不执行该特定动作;一声音传感模组,该声音传感模组与该电子装置本体相连接,该声音传感模组还包括:一资料单元,该资料单元至少包含第一声音特征码组成的对照表;一感测单元,该感测单元感测一声音并产生第二声音特征码;以及,一比对单元,该比对单元与该资料单元以及该感测单元相连接,并且该比对单元将该第一声音特征码与该第二声音特征码做比对,若该第一声音特征码组与该第二声音特征码相同,则输出该致能讯号,若该第一声音特征码与该第二声音特征码不相同,则输出该禁能讯号。In order to achieve the above object, the portable electronic device proposed by the present invention at least includes: an electronic device body, when the electronic device body receives an enabling signal, it executes a specific action, and when the electronic device body receives a disabling signal, , do not execute the specific action; a sound sensing module, the sound sensing module is connected with the electronic device body, the sound sensing module also includes: a data unit, the data unit includes at least the first sound feature A comparison table composed of codes; a sensing unit, the sensing unit senses a sound and generates a second sound feature code; and, a comparison unit, the comparison unit is connected with the data unit and the sensing unit, And the comparison unit compares the first voice signature with the second voice signature, if the first voice signature group is the same as the second voice signature, then output the enable signal, if the second voice signature If a sound signature is different from the second sound signature, the disable signal is output.

本发明还提出可携式电子装置的辨识方法,包括下列步骤:感测第一声音,并产一第一声音特征码;将该第一声音特征码储存于一资料单元中的对照表;感测第二声音,并产生第二声音特征码;提供一比对单元将该第一声音特征码与该第二声音特征码做比对;当该第一声音特征码组与该第二声音特征码相同,该比对单元输出一致能讯号给一电子装置本体;当该第一声音特征码组与该第二声音特征码不相同,该比对单元输出一禁能讯号给该电子装置本体;该电子装置本体收到该致能讯号时,执行一特定动作。The present invention also proposes an identification method for a portable electronic device, which includes the following steps: sensing the first sound and generating a first sound feature code; storing the first sound feature code in a comparison table in a data unit; sensing Measure the second sound, and generate the second sound feature code; provide a comparison unit to compare the first sound feature code with the second sound feature code; when the first sound feature code group and the second sound feature code codes are the same, the comparison unit outputs an enabling signal to an electronic device body; when the first sound signature group is different from the second sound signature group, the comparison unit outputs a disabling signal to the electronic device body; When the electronic device body receives the enabling signal, it executes a specific action.

附图说明Description of drawings

为让本发明的上述目的、特征和优点能更明显易懂,下文特举较佳实施例,并配合附图,做简单说明如下:In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the preferred embodiments are specially cited below, together with the accompanying drawings, for a brief description as follows:

图1是本发明的可携式电子装置架构图。FIG. 1 is a structural diagram of a portable electronic device of the present invention.

图2是本发明实施例的移动电话架构图。FIG. 2 is a structural diagram of a mobile phone according to an embodiment of the present invention.

具体实施方式Detailed ways

图1显示了本发明的可携式电子装置10的架构图,至少包括:一电子装置本体11以及一声音传感模组12,该声音传感模组12与该电子装置本体11通过传输线T1相连接,其中,传输线T1可以被无线传输取代。该声音传感模组12还包括:一资料单元123,一感测单元121以及一比对单元122,其中,感测单元121与资料单元123以及比对单元122相连接。该资料单元123至少包含一对照表,用以储存声音特征码;该感测单元121可以感测使用者的声音,该比对单元122可以把不同的声音做比对。使用者在初次使用电子装置时,需将使用者的声音特征储存于资料单元123中的对照表;感测单元121感测使用者的声音后,产生第一声音特征码,将第一声音特征码储存于对照表,以供使用者下次使用电子装置本体11时,作为辨识比对之用;当电子装置本体11再次使用时或是使用当中,感测单元121感测第二声音作为辨识使用者的特征,并产生第二声音特征码,比对单元122将该第一声音特征码与该第二声音特征码做比对,当该第一声音特征码与该第二声音特征码相同,该比对单元122通过讯号线T1输出一致能讯号给电子装置本体11,讯号线T1也可以用无线通讯取代;当该第一声音特征码与该第二声音特征码不相同,则该比对单元122通过讯号线T1输出一禁能讯号给该电子装置本体11;当电子装置本体11接收到致能讯号时,执行一特定动作,这个特定动作可以是开机动作或是允许执行某个应用程序,该电子装置本体11接收到禁能讯号时,不执行该特定动作。FIG. 1 shows a structure diagram of a portable electronic device 10 of the present invention, which at least includes: an electronic device body 11 and a sound sensor module 12, and the sound sensor module 12 and the electronic device body 11 pass through a transmission line T1 are connected, wherein the transmission line T1 can be replaced by wireless transmission. The sound sensing module 12 also includes: a data unit 123 , a sensing unit 121 and a comparison unit 122 , wherein the sensing unit 121 is connected to the data unit 123 and the comparison unit 122 . The data unit 123 includes at least a comparison table for storing voice signatures; the sensing unit 121 can sense the user's voice, and the comparison unit 122 can compare different voices. When the user uses the electronic device for the first time, the user's voice feature needs to be stored in the comparison table in the data unit 123; The code is stored in the comparison table for identification and comparison when the user uses the electronic device body 11 next time; when the electronic device body 11 is used again or in use, the sensing unit 121 senses the second sound for identification user’s characteristics, and generate a second voice signature, the comparison unit 122 compares the first voice signature with the second voice signature, and when the first voice signature is the same as the second voice signature , the comparison unit 122 outputs an enabling signal to the electronic device body 11 through the signal line T1, and the signal line T1 can also be replaced by wireless communication; when the first voice signature is different from the second voice signature, the comparison The pair unit 122 outputs a disabling signal to the electronic device body 11 through the signal line T1; when the electronic device body 11 receives the enabling signal, it executes a specific action, and this specific action can be a boot action or allow the execution of a certain application program, the electronic device body 11 does not execute the specific action when receiving the disable signal.

图2是本发明实施例的移动电话架构图,包括:一移动电话装置本体21以及一声音传感模组22,该声音传感模组22与该移动电话装置本体21通过传输线T1相连接,其中,传输线T1可以被无线传输取代。该声音传感模组22还包括:一资料单元223,一感测单元221以及一比对单元222,其中,感测单元221与资料单元223以及比对单元222相连接。该资料单元223至少包含一对照表,用以储存声音特征码;该感测单元221可以感测使用者的声音,该比对单元222可以把不同的声音做比对。使用者在初次使用移动电话装置时,使用者将声音的特征储存于资料单元223中的对照表;感测单元221感测使用者的声音后,产生第一声音特征码,将第一声音特征码储存于对照表,以供使用者下次使用移动电话装置本体21时或是使用当中,作为辨识比对之用;当移动电话装置本体21再次使用时或是使用当中,某些特定动作将要求辨识使用者身份,通过辨识之后,移动电话装置本体21才会允许继续执行特定动作;感测单元221感测第二声音作为辨识使用者的特征,并产生第二声音特征码,比对单元222将该第一声音特征码与该第二声音特征码做比对,当该第一声音特征码与该第二声音特征码相同,该比对单元222通过讯号线T1输出一致能讯号给移动电话装置本体21,讯号线T1也可以用无线通讯取代,例如蓝牙(bluetooth)无线技术;当该第一声音特征码与该第二声音特征码不相同,则该比对单元222通过讯号线T1输出一禁能讯号给该移动电话装置本体21;当移动电话装置本体21接收到致能讯号时,执行一特定动作,这个特定动作可以是允许移动电话装置本体21的开机动作,或是允许移动电话装置本体21执行某个应用程序,例如拨打特定号码、查寻通讯录以及发送简讯等;该移动电话装置本体21接收到禁能讯号时,不执行该特定动作,亦即不允许非法使用者使用移动电话装置本体21,如此可防止被冒用的机会。2 is a structural diagram of a mobile phone according to an embodiment of the present invention, including: a mobile phone device body 21 and a sound sensor module 22, the sound sensor module 22 is connected to the mobile phone device body 21 through a transmission line T1, Wherein, the transmission line T1 can be replaced by wireless transmission. The sound sensing module 22 also includes: a data unit 223 , a sensing unit 221 and a comparison unit 222 , wherein the sensing unit 221 is connected to the data unit 223 and the comparison unit 222 . The data unit 223 includes at least a comparison table for storing voice signatures; the sensing unit 221 can sense the user's voice, and the comparison unit 222 can compare different voices. When the user uses the mobile phone device for the first time, the user stores the characteristics of the sound in the comparison table in the data unit 223; The code is stored in the comparison table for the user to use the mobile phone device body 21 next time or during use, as an identification comparison; when the mobile phone device body 21 is used again or in the middle of use, some specific actions will be It is required to identify the identity of the user. After the identification, the mobile phone device body 21 will allow to continue to perform specific actions; the sensing unit 221 senses the second sound as a feature for identifying the user, and generates a second sound feature code, and the comparison unit 222 compares the first voice signature with the second voice signature, and when the first voice signature is the same as the second voice signature, the comparison unit 222 outputs an enabling signal to the mobile phone through the signal line T1 The telephone device body 21, the signal line T1 can also be replaced by wireless communication, such as bluetooth (bluetooth) wireless technology; Output a disabling signal to the mobile phone device body 21; when the mobile phone device body 21 receives the enabling signal, perform a specific action, this specific action can be to allow the mobile phone device body 21 to start, or to allow mobile The phone device body 21 executes a certain application program, such as dialing a specific number, searching the address book, and sending a short message; The mobile phone device body 21 can prevent the chance of fraudulent use like this.

通过本发明的可携式电子装置及辨识方法,利用人体的声音,作为可携式电子装置辨识使用者的方法,比较原先的密码,可以提高辨识的安全性,并且可以免除使用密码可能忘记或遗失的缺点。Through the portable electronic device and the identification method of the present invention, the voice of the human body is used as a method for identifying the user of the portable electronic device. Compared with the original password, the security of identification can be improved, and the possibility of forgetting or using the password can be avoided. Missing Cons.

虽然本发明已以一较佳实施例揭示如上,然其并非用以限定本发明,任何熟悉本技术领域者,在不脱离本发明的精神和范围内,当可做更动与润饰,因此本发明的保护范围当视后附的权利要求范围所界定者为准。Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make changes and modifications without departing from the spirit and scope of the present invention. Therefore, this The scope of protection of the invention shall prevail as defined by the appended claims.

Claims (10)

1.一种可携式电子装置,包括:1. A portable electronic device, comprising: 一电子装置本体,该电子装置本体接收到一致能讯号时,执行一特定动作,该电子装置本体接收到一禁能讯号时,不执行该特定动作;An electronic device body, the electronic device body executes a specific action when receiving an enabling signal, and does not execute the specific action when the electronic device body receives a disabling signal; 一声音传感模组,该声音传感模组与该电子装置本体相连接,该声音传感模组还包括:A sound sensing module, the sound sensing module is connected with the electronic device body, the sound sensing module also includes: 一资料单元,该资料单元至少包含第一声音特征码组成的一对照表;A data unit, the data unit at least includes a comparison table composed of the first voice signature; 一感测单元,该感测单元感测一声音并产生第二声音特征码;以及A sensing unit, which senses a sound and generates a second sound signature; and 一比对单元,该比对单元与该资料单元以及该感测单元相连接,并且该比对单元将该第一声音特征码与该第二声音特征码做比对,若该第一声音特征码组与该第二声音特征码相同,则输出该致能讯号,若该第一声音特征码与该第二声音特征码不相同,则输出该禁能讯号;a comparison unit, the comparison unit is connected with the data unit and the sensing unit, and the comparison unit compares the first sound feature code with the second sound feature code, if the first sound feature If the code group is the same as the second voice signature, the enabling signal is output, and if the first voice signature is different from the second voice signature, the disabling signal is output; 该声音传感模组与该电子装置本体相连接,连接方式为无线传输。The sound sensing module is connected with the electronic device body through wireless transmission. 2.如权利要求1所述的可携式电子装置,其特征在于,该电子装置本体为移动电话本体。2. The portable electronic device as claimed in claim 1, wherein the electronic device body is a mobile phone body. 3.如权利要求2所述的可携式电子装置,其特征在于,该声音为人的声音。3. The portable electronic device as claimed in claim 2, wherein the voice is human voice. 4.如权利要求3所述的可携式电子装置,其特征在于,该特定动作为开机动作。4. The portable electronic device as claimed in claim 3, wherein the specific action is a power-on action. 5.如权利要求3所述的可携式电子装置,其特征在于,该特定动作为执行一应用程序。5. The portable electronic device as claimed in claim 3, wherein the specific action is to execute an application program. 6.一种可携式电子装置的辨识方法,包括下列步骤:6. An identification method for a portable electronic device, comprising the following steps: 感测第一声音,并产生第一声音特征码;Sensing the first sound and generating the first sound signature; 将该第一声音特征码储存于一资料单元中的对照表;storing the first voice signature in a look-up table in a data unit; 感测第二声音,并产生第二声音特征码;Sensing the second sound and generating the second sound signature; 提供一比对单元将该第一声音特征码与该第二声音特征码做比对;providing a comparing unit to compare the first sound signature with the second sound signature; 当该第一声音特征码与该第二声音特征码相同,该比对单元输出一致能讯号给一电子装置本体;When the first voice signature is the same as the second voice signature, the comparison unit outputs an enabling signal to an electronic device body; 当该第一声音特征码与该第二声音特征码不相同,该比对单元输出一禁能讯号给该电子装置本体;When the first voice signature is different from the second voice signature, the comparison unit outputs a disabling signal to the electronic device body; 该电子装置本体收到该致能讯号时,执行一特定动作;When the electronic device body receives the enabling signal, it executes a specific action; 该比对单元输出该致能讯号给该电子装置本体,输出方式为无线传输。The comparison unit outputs the enable signal to the electronic device body, and the output method is wireless transmission. 7.如权利要求6所述的可携式电子装置的辨识方法,其特征在于,该电子装置本体为移动电话本体。7. The identification method of a portable electronic device according to claim 6, wherein the electronic device body is a mobile phone body. 8.如权利要求7所述的可携式电子装置的辨识方法,其特征在于,该第一声音与第二声音为人的声音。8. The identification method of a portable electronic device as claimed in claim 7, wherein the first sound and the second sound are human voices. 9.如权利要求8所述的可携式电子装置的辨识方法,其特征在于,该特定动作为开机动作。9. The identification method of a portable electronic device as claimed in claim 8, wherein the specific action is a power-on action. 10.如权利要求8所述的可携式电子装置的辨识方法,其特征在于,该特定动作为执行一应用程序。10. The identification method of a portable electronic device as claimed in claim 8, wherein the specific action is to execute an application program.
CN02147518.0A 2002-10-09 2002-10-09 Portable electronic device and identification method Expired - Fee Related CN1279777C (en)

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