KR200249936Y1 - A voice-cognizable portable telephone apparatus with an interrupt-generator - Google Patents

Abstract

The present invention is a device that allows a driver to make a call without using a hand by installing a separate service and a separate operator in a telecommunication company in case of urgent need to make a call. But in that case, the call charge may be higher than necessary. The present invention attempts to connect to a voice recognition place without noise in order to prevent a lot of call charges and congestion of these services and the operator's work. When a call is made and the voice recognition device is not connected, the interrupt generator 21 is automatically activated so that the mobile device can attempt to connect through the operator.

The present invention is provided with an interrupt generator 21 in the mobile phone device so that the operator can be called when the connection is not possible through the voice recognition system, so that the interrupt generator 21 of the hands-free 2 interrupts the control unit 10 of the mobile phone. By generating a connection to the operator of the specific telephone number of the communication company stored in the memory unit 4 of the mobile phone, the operator provides a device that allows the operator to connect the mobile phone or mobile phone with the desired number.

Description

A voice-cognizable portable telephone apparatus with an interrupt-generator}

Mobile phones are expected to be widely used worldwide.

The present invention relates to a device for using a mobile phone without key input.

The spread of mobile phones is extremely convenient for humans. It can be difficult to draw keys in car accidents or emergencies.

At one time, mobile phones with voice recognition have been used, but the words are too weak and the words that can be recognized are extremely limited and have been rarely used in recent years.

In addition, a noise canceling mobile phone has been proposed, but it has not been put to practical use because of its unclear effect.

The present invention is a device that allows a driver to make a call without using a hand by installing a separate service and a separate operator in a telecommunication company in case of urgent need to make a call. But in that case, the call charge may be higher than necessary. The present invention attempts to connect to a voice recognition device that eliminates noise in order to prevent a lot of call charges and congestion of these services and the operator's work. When a call is made and the voice recognition device is not connected, the interrupt generator 21 is automatically activated so that the mobile device can try to connect through the operator.

The present invention is provided with an interrupt generator 21 in the mobile phone device so that the operator can be called when the connection is not possible through the voice recognition system, so that the interrupt generator 21 of the hands-free 2 interrupts the control unit 10 of the mobile phone. By generating a connection to the operator of the specific telephone number of the communication company stored in the memory unit 4 of the mobile phone, the operator provides a device that allows the operator to connect the mobile phone or mobile phone with the desired number.

1 is an overall block diagram of the present invention.

〈Explanation of Codes for Main Mood in Drawings〉

3: power supply 4: memory section 5: first microphone

6: transmission signal processing unit 7: reception signal processing unit 8: handset

9: Interface Unit 10: Control Unit 11: Send Switch 12: End Switch

13: Handset key input 14: Cover switch 15: Transmitter and receiver

16: Antenna 17: Frequency Synthesizer 20: Connector 21: Send Switch

22: end switch 23: interrupt generator 24: switch device

26: transmit signal processor 27: receive signal processor 28: speaker 29: second microphone

30: voice signal processing unit 31: voice recognition module

43: liquid crystal monitor driver 44: liquid crystal monitor

Referring to the configuration and operation of the subject innovation in detail as follows.

1 is an overall block diagram of the present invention.

The user of the video mobile phone user entering the first microphone 5 is amplified by the transmission signal processor 6 and the analog signal is converted into a digital signal. The received signal applied by the control unit 10 is amplified by the digital signal is converted into an analog signal in the receiving signal processing unit (7). The controller 10 includes a main controller and a baseband circuit. The human interface unit 9 is operated by a handset key input unit 13 including a send switch 11 and an end switch 12. The cover switch 14 turns on / off the connection between the handset 5 and the handset 8 and the power source 3. The memory unit 4 of the mobile phone sends information embedded in the control unit 10 or stores the information sent from the control unit. In the frequency synthesizer 17, the frequency is constantly changed to meet the needs of mobile phone base stations. The antenna 16 and the transmitting / receiving device 15 transmit and receive according to the needs of the mobile phone user.

The moving picture received through the antenna 16 and the transmission / reception destination 15 is outputted to the (liquid crystal) monitor 44 via the interface unit 9 and through the (liquid crystal) monitor driver 43.

The second microphone 29 inputs a noise, and a microphone device is installed separately from the mouth and the back of the user in the mobile phone so that noise is input without the voice as much as possible. In order to obtain a noise value including noise, a signal applied by the voice signal processor 30 and a voice signal processor 30 that negatively inputs the noise input of the second microphone 29 from the input of the first microphone 5 When the voice recognition module 31 and the voice signal processing unit 30 or the voice recognition module 31 which do not output the closest value among the standardized voice signals to the controller 10 of the mobile phone are processed, or the controller of the mobile phone ( If it is unable to process the audio signal in 10), interrupt the control unit 10 of the video mobile phone. The switch device 24 serves to connect the second microphone to a power source so as to attempt to secure the voice recognition call or to select the operation of the interrupt generator 21. The voice transmission signal processing unit 26 connected to the first microphone 5 may be configured to use the voice transmission signal processing unit 6 of the mobile phone instead, and may include amplifying media, transmission attenuators, and coupling terminals. Under the control of (10). The voice reception signal processing unit 27 connected to the speaker 28 may be configured to use the voice reception signal processing unit 7 of the mobile phone instead, and may include amplifying devices, reception attenuators, coupling terminals, variable resistors, and level comparators. It may include.

The voice signal processor 30 processes a signal mixed with the voice and noise of the first microphone and a noise signal applied from the second microphone according to the control signal of the controller 10 to filter and extract only the pure voice signal.

The voice recognition mothers 31 recognizes and peaks the frequency of the voice extracted by the voice recognition processor 30, and processes the voice signal according to the control signal of the controller 10 to form a mobile phone with an arbitrary base station. Through the base station of the cell phone again to form a call path to any party.

The controller 10 may generate an interrupt generator when the voice recognition processor 30 or the voice recognition module 31 does not generate a signal capable of forming a call path or transmits a signal capable of forming a call to the controller 10 of the mobile phone. 21) generates an interrupt to the control unit 10 of the mobile phone. If an interrupt occurs, it is connected to the operator.

The switch device 24 connects the second microphone 29 and the voice signal processing unit 30 to enable the voice recognition mode to form a call by the voice recognition, or the second microphone 29 and the voice signal from the beginning. The interrupt generation mode can be freely selected by blocking the processing unit 30 so that only the interrupt generator 21 is used so that it can be directly connected to the operator, which can be selected in advance by moving the switch device 24.

Embodiments using the present invention using the device of the present invention is as follows.

In case of emergency, such as an accident, when the cell phone must be used, the cover switch 14 is left in the voice recognition mode. The power source 3 is turned on to the second microphone 29 and the controller 10. do. The first microphone 5 is set in advance in the memory of the mobile phone controller 10 and says a password or number desired to be transmitted according to the built-in program and data.

The voice signal of the first microphone 25 is applied to the voice signal processor 30, and the voice signal processor 30 is a signal in which voice and noise of the first microphone are mixed according to a control signal of the controller 10, and The noise signal applied from 2 microphones is processed to filter and extract only pure voice signals.

The voice recognition mothers 31 recognize and determine the frequency of the voice extracted by the voice recognition processor 30 and process the signal according to the control signal of the controller 10 to form a communication path with the mobile phone 1. Then, the mobile phone is formed again through any base station to establish a call path to any party.

The controller 10 does not generate a signal capable of forming a call path or the voice recognition processor 30 or the voice recognition module 31 does not transmit a signal capable of forming a call to the controller 10 of the mobile phone for a predetermined time or more. The interrupt generator 21 generates an interrupt to the control unit 10 of the mobile phone. If an interrupt occurs, it is connected to the operator.

When the switch device 24 is placed in the interrupt generation mode (the operator and the call mode), the interrupt generator 21 immediately operates to generate an interrupt. This signal generates an interrupt to the main control part of the control unit 10 via the interface unit 9. The telephone number stored in the memory unit 4 is dialed, and the mobile phone user in an emergency state can talk to an operator of a telecommunication company contracted in advance. The operator soon connects the user's cell phone with the number desired by the emergency cell phone user. When the call is over, press the end switch (12) of the mobile phone is terminated. The second microphone 29 is installed away from the user's mouth, such as the back of the mobile phone user or the caller of the mobile phone so that noise, not voice, is input.

When the present invention is used, an interrupt generator 21 generates an interrupt to the control unit 10 of the video mobile phone and stores it in the memory unit 4 of the mobile phone so that a separate service and an operator can be called by the telecommunication company. By connecting with the operator of the specific telephone number of the telecommunications company, the operator can connect the mobile phone with the number you want.

The information may be pre-built in the memory unit 4 so as to be connected to a number such as a parent, a friend, or a wife of a lover instead of an operator. In other words, if the phone fails to secure a call through the voice recognition system, it may be connected to one of the parents, friends, or wife's wife instead of the operator, or may be pre-built to connect them in turn, and finally, the operator may be connected. .

The interrupt generator 21 can be used by setting the interrupt generator in the existing mobile phone. In this case, the present invention provides a mobile phone apparatus which enables voice recognition with a switch device 24 so as to select a voice recognition mode and an interrupt generation mode, and has an interrupt generator.

The effect of the present invention is a device that allows a user to make a call without using his or her hand by setting up a separate service and a separate operator in a telecommunications company in case of urgent need to make a call in an automobile accident. to be. But in that case, the call charge may be higher than necessary. The present invention attempts to connect to a voice recognition device that eliminates noise in order to prevent a lot of call charges and congestion of these services and the operator's work. If the call is not connected to the voice recognition device, the interrupt generator 21 is automatically provided to provide a mobile phone device that can try to connect through the operator.

If the connection is not possible through the voice recognition system, an interrupt generator 21 and a switch device 24 are provided in the mobile phone device so that the operator can be called. The interrupt generator 21 interrupts the control unit 10 of the mobile phone. It provides a device that allows the operator to connect the desired number and the mobile phone or the mobile phone by connecting with the operator of the specific telephone number of the communication company generated and stored in the memory unit (4) of the mobile phone.

Claims (2)

In the event of an accident or emergency, the first microphone 25 and the voice recognition processing unit 30, which can be connected to the call path by voice recognition so that call and call can be made without using a hand other than pressing the switch device 24 once. Or voice recognition module 31 and a voice recognition call path system composed of a control unit 10 for controlling them, in addition to the existing first microphone 5 and the speaker 28, the second microphone 29 and the voice It is provided with a recognition processing unit 30 or a voice recognition module 31, when the signal for connecting the call path to these voice recognition system is not generated, generates an interrupt to the control unit 10 of the mobile phone device automatically It is provided with an interrupt generator 21 for automatically connecting with the telephone number of the operator embedded in the unit 4, and can select the voice recognition mode or operate the interrupt generator 21 whenever necessary. Interrupt A mobile phone device with a switch provided with a generating device 24 to choose modes, one, enabling voice recognition includes a memory part 4 of a built-in telephone number of the operator, and an interrupt generator The mobile phone apparatus according to claim 1, further comprising a switch device (24) for selecting a voice recognition mode and an interrupt generation mode.