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Control method and device for actively giving up dialing call based on speech recognition

A technology of speech recognition and control method, applied in speech recognition, telephone communication, speech analysis and other directions, can solve problems such as lack of interaction, user inability to operate, and hidden safety hazards in driving, and achieve the effect of improving user experience

Inactive Publication Date: 2016-11-16
SHENZHEN TONGXINGZHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the field of vehicles, the buttons of equipment (including but not limited to car machines, rearview mirrors, HUD and other products) or software (including Bluetooth phone programs, instant messaging software, and wing card dialing) require the driver to leave the steering wheel. Pressing or clicking manually will pose a great safety hazard to driving
[0004] In the field of barrier-free, visual impairment or hands-on behavior impairment of the disabled may make it impossible for users to directly operate physical device buttons or software buttons for convenient operations, resulting in a large lack of interaction

Method used

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  • Control method and device for actively giving up dialing call based on speech recognition
  • Control method and device for actively giving up dialing call based on speech recognition

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] An embodiment of the present invention provides a control method for voluntarily giving up an outgoing call based on voice recognition, such as figure 1 As shown, the method is implemented through the following steps:

[0028] Step 101: When the terminal detects that an outgoing call is in progress, record and preprocess the voice generated in real time;

[0029] Specifically, the voice around the mobile terminal that is making an outgoing call is recorded, according to noise suppression (NS), automatic gain control (AGC), silence detection (VAD), echo cancellation (AEC), resampling, or aut...

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Abstract

The invention discloses a control method for actively giving up a dialing call based on speech recognition. The control method comprises the steps of recording and pre-processing voice generated in real time when a terminal monitors that a dialing call is in progress; recognizing the pre-processed recording data; and giving up the dialing call which is in progress currently by the terminal when the recognized result matches an advanced give-up instruction. The invention also discloses a control device for actively giving up the dialing call based on the speech recognition. Through the control method and the control device for actively giving up the dialing call based on the speed recognition, the dialing call can be given up without manual operation, trouble-free operation is realized, and user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of voice control, and in particular relates to a control method and a device for voluntarily giving up an outgoing call based on voice recognition. Background technique [0002] Outgoing calls refer to the process of connecting to the called communication equipment or communication services that need to be called through communication equipment or communication services. The communication equipment or services include telephones, mobile phones, broadband telephones, and instant messaging software; the process of outgoing calls is divided into The calling party dials, the called party rings, the called party answers, connects, the calling party hangs up / the called party hangs up, the calling party refers to the initiator of the communication, and the called party refers to the receiver of the communication; During the process, the calling user can give up the communication in advance through certain operation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G10L15/20G10L15/22H04M1/656
CPCG10L15/20G10L15/22G10L2015/223H04M1/656H04M1/72433H04M1/72463
Inventor 龙丁奋
Owner SHENZHEN TONGXINGZHE TECH