WO2018209546A1 - Procédé et système de traitement vocal de terminal - Google Patents

Procédé et système de traitement vocal de terminal Download PDF

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Publication number
WO2018209546A1
WO2018209546A1 PCT/CN2017/084487 CN2017084487W WO2018209546A1 WO 2018209546 A1 WO2018209546 A1 WO 2018209546A1 CN 2017084487 W CN2017084487 W CN 2017084487W WO 2018209546 A1 WO2018209546 A1 WO 2018209546A1
Authority
WO
WIPO (PCT)
Prior art keywords
voice data
frequency range
processing
terminal
voice
Prior art date
Application number
PCT/CN2017/084487
Other languages
English (en)
Chinese (zh)
Inventor
罗英杰
Original Assignee
深圳市乃斯网络科技有限公司
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
Publication date
Application filed by 深圳市乃斯网络科技有限公司 filed Critical 深圳市乃斯网络科技有限公司
Priority to PCT/CN2017/084487 priority Critical patent/WO2018209546A1/fr
Publication of WO2018209546A1 publication Critical patent/WO2018209546A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers

Definitions

  • the present invention relates to the field of communications, and in particular, to a voice processing method and system for a terminal.
  • Smartphones are common devices used by people every day. As the terminal usage is more and more, the terminal voice has been more and more, and the existing voice playback plays the original data. This may not be distorted, but the overclocking part of the sound. It will stimulate the customer's eardrum and affect the customer experience.
  • a voice processing method for a terminal is provided, which solves the shortcoming of low user experience in the prior art.
  • a method for voice processing of a terminal includes the following steps:
  • the voice data exceeding the frequency range is subjected to peak clipping processing, and the voice data smaller than the frequency range is subjected to compensation processing.
  • the method further includes:
  • the speech data in the frequency range is amplified.
  • the method further includes:
  • the processed voice data is played.
  • a second aspect provides a voice processing system for a terminal, where the method includes:
  • a receiving unit configured to receive original voice data to be processed
  • An extracting unit configured to extract a frequency domain range of the voice data
  • the control unit is configured to perform peak clipping processing on the voice data exceeding the frequency range, and perform compensation processing on the voice data less than the frequency range.
  • system further includes:
  • the control unit is configured to perform amplification processing on the voice data in the frequency range.
  • system further includes:
  • the control unit is configured to play the processed voice data.
  • a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements a voice processing method of the terminal.
  • a terminal comprising one or more processors, a memory, a transceiver, and one or more programs, the one or more programs being stored in the memory and configured by the Executed by one or more processors, the program including instructions for performing the steps in the voice processing method of the terminal described above.
  • the technical solution provided by the specific embodiment of the present invention receives the original voice data to be processed, extracts a frequency domain range of the voice data, performs peak clipping processing on the voice data exceeding the frequency range, and performs compensation processing on the voice data smaller than the frequency range. Therefore, it has the advantage of clipping or compensating the voice data that does not belong to the frequency domain, so that the user experience is improved in the frequency domain.
  • FIG. 1 is a flowchart of a method for processing a voice of a terminal according to the present invention.
  • FIG. 2 is a structural diagram of a voice processing system of a terminal according to the present invention.
  • FIG. 3 is a schematic structural diagram of hardware of a terminal provided by the present invention.
  • FIG. 1 is a flowchart of a method for processing a voice of a terminal according to a first preferred embodiment of the present invention.
  • the method is implemented by a terminal.
  • the method is as shown in FIG. 1 , and includes the following steps:
  • Step S101 Receive original voice data to be processed.
  • Step S102 Extract a frequency domain range of the voice data.
  • Step S103 Perform peak clipping processing on the voice data exceeding the frequency range, and perform compensation processing on the voice data smaller than the frequency range.
  • the technical solution provided by the specific embodiment of the present invention receives the original voice data to be processed, extracts a frequency domain range of the voice data, performs peak clipping processing on the voice data exceeding the frequency range, and performs compensation processing on the voice data smaller than the frequency range. Therefore, it has the advantage of clipping or compensating the voice data that does not belong to the frequency domain, so that the user experience is improved in the frequency domain.
  • the method may further include:
  • the speech data in the frequency range is amplified.
  • the method may further include:
  • the processed voice data is played.
  • FIG. 2 is a schematic diagram of a voice processing system of a terminal according to a second preferred embodiment of the present invention.
  • the receiving unit 201 is configured to receive original voice data to be processed
  • the extracting unit 202 is configured to extract a frequency domain range of the voice data
  • the control unit 203 is configured to perform peak clipping processing on the voice data exceeding the frequency range, and perform compensation processing on the voice data less than the frequency range.
  • the technical solution provided by the specific embodiment of the present invention receives the original voice data to be processed, extracts a frequency domain range of the voice data, performs peak clipping processing on the voice data exceeding the frequency range, and performs compensation processing on the voice data smaller than the frequency range. Therefore, it has the advantage of clipping or compensating the voice data that does not belong to the frequency domain, so that the user experience is improved in the frequency domain.
  • the above system may further include:
  • the control unit 203 is configured to perform amplification processing on the voice data in the frequency range.
  • the above system may further include:
  • the control unit 203 is configured to play the processed voice data.
  • Embodiments of the present invention also provide a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements a voice processing method of the terminal.
  • a specific embodiment of the present invention further provides a terminal, as shown in FIG. 3, including one or more processors 302, a memory 301, a transceiver 303, and one or more programs, the one or more programs being stored in The memory is, and is configured to be executed by, the one or more processors, the program comprising instructions for performing the steps in the voice processing method of the terminal described above.
  • Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another.
  • a storage medium may be any available media that can be accessed by a computer.
  • the computer readable medium may include random access memory (Random) Access Memory, RAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), Compact Disc Read-Only Memory, CD-ROM, or other optical disc storage, magnetic storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Also. Any connection may suitably be a computer readable medium.
  • a disk and a disc include a compact disc (CD), a laser disc, a compact disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.

Abstract

L'invention concerne un procédé et un système de traitement vocal de terminal, le procédé comprenant les étapes suivantes consistant à : recevoir des données vocales brutes à traiter ; extraire une plage de fréquences des données vocales ; effectuer un traitement d'écrêtage sur les données vocales qui dépassent la plage de fréquences, et effectuer un traitement de compensation sur les données vocales qui sont inférieures à la plage de fréquences. La présente solution technique présente l'avantage d'offrir une bonne expérience d'utilisateur.
PCT/CN2017/084487 2017-05-16 2017-05-16 Procédé et système de traitement vocal de terminal WO2018209546A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/084487 WO2018209546A1 (fr) 2017-05-16 2017-05-16 Procédé et système de traitement vocal de terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/084487 WO2018209546A1 (fr) 2017-05-16 2017-05-16 Procédé et système de traitement vocal de terminal

Publications (1)

Publication Number Publication Date
WO2018209546A1 true WO2018209546A1 (fr) 2018-11-22

Family

ID=64272998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/084487 WO2018209546A1 (fr) 2017-05-16 2017-05-16 Procédé et système de traitement vocal de terminal

Country Status (1)

Country Link
WO (1) WO2018209546A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050119879A1 (en) * 2003-12-02 2005-06-02 Sung Ho-Young Method and apparatus to compensate for imperfections in sound field using peak and dip frequencies
CN101203063A (zh) * 2007-12-19 2008-06-18 北京中星微电子有限公司 麦克风阵列的噪声消除方法及装置
US20100208848A1 (en) * 2009-02-19 2010-08-19 Research In Motion Limited Mobile wireless communications device with separate in-phase (i) and quadrature (q) phase power amplification and power amplifier pre-distortion and iq balance compensation
CN103873625A (zh) * 2014-03-31 2014-06-18 深圳市中兴移动通信有限公司 一种增强接收语音响度的方法、装置和移动终端
CN104717590A (zh) * 2010-12-27 2015-06-17 罗姆股份有限公司 用于软骨传导聆听装置的设备
CN104780259A (zh) * 2014-01-14 2015-07-15 深圳富泰宏精密工业有限公司 通话语音质量自动调节系统与方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050119879A1 (en) * 2003-12-02 2005-06-02 Sung Ho-Young Method and apparatus to compensate for imperfections in sound field using peak and dip frequencies
CN101203063A (zh) * 2007-12-19 2008-06-18 北京中星微电子有限公司 麦克风阵列的噪声消除方法及装置
US20100208848A1 (en) * 2009-02-19 2010-08-19 Research In Motion Limited Mobile wireless communications device with separate in-phase (i) and quadrature (q) phase power amplification and power amplifier pre-distortion and iq balance compensation
CN104717590A (zh) * 2010-12-27 2015-06-17 罗姆股份有限公司 用于软骨传导聆听装置的设备
CN104780259A (zh) * 2014-01-14 2015-07-15 深圳富泰宏精密工业有限公司 通话语音质量自动调节系统与方法
CN103873625A (zh) * 2014-03-31 2014-06-18 深圳市中兴移动通信有限公司 一种增强接收语音响度的方法、装置和移动终端

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