KR20010008753A - Secret number recognition method of cellular phone by sound recognition - Google Patents

Secret number recognition method of cellular phone by sound recognition Download PDF

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Publication number
KR20010008753A
KR20010008753A KR1019990026726A KR19990026726A KR20010008753A KR 20010008753 A KR20010008753 A KR 20010008753A KR 1019990026726 A KR1019990026726 A KR 1019990026726A KR 19990026726 A KR19990026726 A KR 19990026726A KR 20010008753 A KR20010008753 A KR 20010008753A
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KR
South Korea
Prior art keywords
voice
secret number
msm
button
input
Prior art date
Application number
KR1019990026726A
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Korean (ko)
Inventor
최성진
김동섭
Original Assignee
김영환
현대전자산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 김영환, 현대전자산업 주식회사 filed Critical 김영환
Priority to KR1019990026726A priority Critical patent/KR20010008753A/en
Publication of KR20010008753A publication Critical patent/KR20010008753A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/065—Adaptation
    • G10L15/07—Adaptation to the speaker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/271—Devices whereby a plurality of signals may be stored simultaneously controlled by voice recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/40—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition
    • H04M2201/405—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition involving speaker-dependent recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/74—Details of telephonic subscriber devices with voice recognition means

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephone Function (AREA)

Abstract

PURPOSE: A method for recognizing secret number of a mobile telephone by a voice recognition is provided to prevent a secret number from being known to other person by inputting the secret number through voice recognition. CONSTITUTION: A menu button is pushed through a key pad capable of recognizing voice(S1). In the displayed several menus, a voice input button is pushed and an MSM recognizes that the voice input button is in the on state(S2,S3). In case that a user pushes a secret number change button for changing secret number, the MSM recognizes that the secret number change button is in the on state(S4). When the secret number is input by voice of the user through a mike, the analog voice signal is converted into a digital signal through a code and stored in an EEPROM through the MSM(S5). When the user pushes an end button of the key pad, the MSM recognizes the end button and the completes the secret number input operation(S6).

Description

음성인식을 통한 휴대폰의 비밀번호 인식방법 {Secret number recognition method of cellular phone by sound recognition}Secret number recognition method of cellular phone by sound recognition

본 발명은 휴대폰에 관한 것으로, 특히 음성인식을 통하여 비밀번호를 입력하여 비밀번호의 유출을 방지할 수 있도록 한 음성인식을 통한 휴대폰의 비밀번호 인식방법에 관한 것이다.The present invention relates to a mobile phone, and more particularly, to a password recognition method of a mobile phone through voice recognition to prevent the leakage of the password by inputting the password through voice recognition.

일반적으로 휴대폰에 비밀번호를 입력하여 정해진 사용자외에 다른 사용자의 사용을 방지하도록 하고 있다.In general, by entering a password on the mobile phone to prevent the use of other users than the specified user.

이와같이 휴대폰에 비밀번호를 입력할 때 통상 숫자키를 이용하고 있으나 이러한 숫자방식의 비밀번호 입력시 비밀번호가 유출될 가능성이 많고, 숫자조합에 의한 비밀번호 판독이 가능한 결점이 있다.Thus, when entering a password in the mobile phone is usually using a numeric key, the password is likely to leak when entering the password of the numeric method, there is a flaw that can read the password by a combination of numbers.

본 발명은 이와같은 종래의 문제점을 해결하기 위하여 안출한 것으로, 본 발명의 목적은, 숫자키를 사용하지 않고 음성인식으로 비밀번호를 입력함으로써 비밀번호의 유출을 사전에 방지할 수 있도록 하는 음성인식을 통한 휴대폰의 비밀번호 인식방법을 제공하는데 있다.The present invention has been made to solve such a conventional problem, the object of the present invention is to enter the password by voice recognition without using the numeric keys through the voice recognition to prevent the leakage of the password in advance It is to provide a password recognition method of a mobile phone.

도 1은 본 발명의 블록도1 is a block diagram of the present invention

도 2는 본 발명에 따른 동작 흐름도2 is a flowchart of operation according to the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1:마이크 2:코덱1: Mike 2: Codec

3:MSM 4:이이피롬3: MSM 4: Y pyrom

5:키패드5: keypad

이와같은 목적을 달성하기 위한 본 발명은 사용자가 마이크를 통하여 음성을 입력하면 음성신호를 디지털 신호로 변환하여 이이피롬에 저장함으로써 저장된 음성이 입력될 때에만 휴대폰을 사용할 수 있도록 구성함을 특징으로 한다.In order to achieve the above object, the present invention is characterized in that the mobile phone can be used only when the stored voice is input by converting the voice signal into a digital signal and storing the voice signal when the user inputs the voice through a microphone. .

이하, 본 발명의 실시예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 블럭도로, 입력되는 음성을 소정레벨로 증폭하기 위한 마이크(1)와, 상기 마이크(1)를 통하여 입력된 아날로그 음성신호를 디지털신호로 변환시키는 코덱(2)과, 상기 코덱(2)을 통하여 입력되는 신호를 제어하는 MSM(3)과, 상기 MSM(3)의 제어에 의해 데이터를 저장하는 이이피롬(4)과, 상기 MSM(3)에 신호를 입력하기 위한 키패드(5)로 구성된 것이다.1 is a block diagram of the present invention, a microphone 1 for amplifying an input voice to a predetermined level, a codec 2 for converting an analog voice signal input through the microphone 1 into a digital signal, and MSM (3) for controlling the signal input through the codec (2), YPIROM (4) for storing data under the control of the MSM (3), keypad for inputting the signal to the MSM (3) It consists of (5).

이와같이 구성된 본 발명의 작용을 동작 흐름도인 도 2를 참고로 하여 설명하면 다음과 같다.The operation of the present invention configured as described above will be described with reference to FIG.

먼저, 음성인식이 되는 휴대폰의 키패드(5)를 통하여 메뉴 버튼을 누른다(S1단계).First, the menu button is pushed through the keypad 5 of the mobile phone which is voice recognition (step S1).

이렇게 메뉴버튼이 눌러지면 여러 가지 메뉴가 디스플레이되며, 이중에서 음성 입력 버튼을 누르면 MSM(2)에서는 음성 입력 버튼이 온인 것을 인식하게 된다(S3단계).When the menu button is pressed in this way, various menus are displayed, and when the voice input button is pressed, the MSM 2 recognizes that the voice input button is on (step S3).

다음에 사용자가 비밀번호를 변경하기 위하여 비밀번호 변경 버튼을 누를 경우 MSM(3)에서는 비밀번호 변경 버튼 온인 것을 인식하게 된다(S4단계).Next, when the user presses the password change button to change the password, the MSM 3 recognizes that the password change button is on (step S4).

이 상태에서 마이크(1)를 통하여 사용자가 비밀번호를 음성으로 입력시키면 이러한 음성신호가 코덱(2)을 통하여 아날로그 음성 신호가 디지털 신호로 변환된 후 MSM(3)을 통하여 이이피롬(4)에 저장된다.In this state, when the user inputs a password by voice through the microphone 1, the voice signal is converted into a digital signal through the codec 2 and then stored in the Y. pyrom 4 through the MSM 3. do.

즉, MSM(3)에서는 음성에 따른 비밀번호를 이이피롬(4)에 저장하므로 비밀번호의 입력이 완료된다.That is, in the MSM 3, the password corresponding to the voice is stored in the ypyrom 4 so that the input of the password is completed.

이후, 사용자가 키패드(5)의 완료 버튼을 누르면 MSM(3)에서 이를 인식하여 비밀번호를 음성으로 입력시키는 작업을 완료하게 되는 것이다.Thereafter, when the user presses the completion button of the keypad 5, the MSM 3 recognizes this and completes the operation of inputting the password by voice.

이와같이 음성인식에 의한 비밀번호가 입력되면, 사용자의 음성이 입력되지않는 한 다른 사람이 휴대폰을 통하여 음성을 입력시켜도 이이피롬(4)에 저장된 음성과 다르기 때문에 전화를 사용할 수 없게 되는 것이다.When the password by voice recognition is input in this way, the phone cannot be used even if another user inputs the voice through the mobile phone unless the user's voice is input.

이상에서 설명한 바와같은 본 발명은 휴대폰에 숫자를 사용하지 않고 음성으로 비밀번호를 입력하여 MSM의 제어에 의해 이이피롬에 저장하므로 음성을 입력시킨 사람만이 휴대폰을 사용할 수 있어 다른 사람은 휴대폰을 사용할 수 없게 되는 효과가 있다.As described above, the present invention does not use numbers in the mobile phone, but enters a password by voice and stores it in YPIROM under the control of MSM. There is no effect.

Claims (1)

입력되는 음성을 소정레벨로 증폭하기 위한 마이크와,A microphone for amplifying the input voice to a predetermined level; 상기 마이크를 통하여 입력된 아날로그 음성신호를 디지털신호로 변환시키는 코덱과,A codec for converting an analog voice signal input through the microphone into a digital signal; 상기 코덱을 통하여 입력되는 디지털 신호를 제어하는 MSM과,MSM for controlling the digital signal input through the codec, 상기 MSM의 제어에 의해 특정인의 음성신호를 저장하는 이이피롬과,An ypyrom which stores a voice signal of a specific person under the control of the MSM; 상기 MSM에 메뉴키나 음성입력버튼 또는 비밀번호 입력 버튼의 신호를 입력하기 위한 키패드를 포함하여 구성된 것을 특징으로 하는 음성인식을 통한 휴대폰의 비밀번호 인식방법.And a keypad for inputting a signal of a menu key, a voice input button, or a password input button to the MSM.
KR1019990026726A 1999-07-03 1999-07-03 Secret number recognition method of cellular phone by sound recognition KR20010008753A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010054621A (en) * 1999-12-07 2001-07-02 서평원 Method for release a lock in a mobile telephone
US7161468B2 (en) 2003-01-21 2007-01-09 Samsung Electronicss Co., Ltd. User authentication method and apparatus
US7272380B2 (en) 2003-01-21 2007-09-18 Samsung Electronics Co., Ltd. User authentication method and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010054621A (en) * 1999-12-07 2001-07-02 서평원 Method for release a lock in a mobile telephone
US7161468B2 (en) 2003-01-21 2007-01-09 Samsung Electronicss Co., Ltd. User authentication method and apparatus
US7272380B2 (en) 2003-01-21 2007-09-18 Samsung Electronics Co., Ltd. User authentication method and apparatus

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