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WO2018176224A1 - Procédé et système pour traiter des données audio et vidéo d'un terminal mobile - Google Patents

Procédé et système pour traiter des données audio et vidéo d'un terminal mobile Download PDF

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Publication number
WO2018176224A1
WO2018176224A1 PCT/CN2017/078441 CN2017078441W WO2018176224A1 WO 2018176224 A1 WO2018176224 A1 WO 2018176224A1 CN 2017078441 W CN2017078441 W CN 2017078441W WO 2018176224 A1 WO2018176224 A1 WO 2018176224A1
Authority
WO
WIPO (PCT)
Prior art keywords
audio
video data
intelligent terminal
data
noise value
Prior art date
Application number
PCT/CN2017/078441
Other languages
English (en)
Chinese (zh)
Inventor
张北江
胡君健
Original Assignee
华平智慧信息技术（深圳）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 华平智慧信息技术（深圳）有限公司 filed Critical 华平智慧信息技术（深圳）有限公司
Priority to PCT/CN2017/078441 priority Critical patent/WO2018176224A1/fr
Publication of WO2018176224A1 publication Critical patent/WO2018176224A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and system for processing audio and video data of a mobile terminal.
  • Audio and video data is commonly used data. For mobile terminals, playing audio and video data belongs to the operations commonly used by users, and the most users are watching videos.
  • the existing audio and video processing method is that the user manually adjusts the volume.
  • This technical solution cannot adjust the volume according to the surrounding noise intelligently, and affects the user experience.
  • the application provides a method for processing audio and video data of a mobile terminal. It solves the shortcomings of low user experience of the prior art technical solutions.
  • a method for processing audio and video data of a mobile terminal comprising the following steps: a method for processing audio and video data of a mobile terminal, the method comprising the following steps:
  • the intelligent terminal acquires audio and video data to be processed by the user;
  • the intelligent terminal extracts the surrounding noise value
  • the intelligent terminal dynamically adjusts the volume of the audio and video data according to the noise value.
  • the method further includes:
  • the intelligent terminal performs filtering processing on the audio data.
  • the method further includes:
  • the intelligent terminal extracts the frequency at which the user clicks on the audio and video data, and if the frequency is lower than the set value, only the audio data is output.
  • a second aspect provides a processing system for audio and video data of a mobile terminal, where the system includes:
  • An obtaining unit configured to acquire audio and video data to be processed by the user
  • a processing unit configured to extract a surrounding noise value; and dynamically adjust a volume of the audio and video data according to the noise value.
  • system further includes:
  • the processing unit is configured to perform filtering processing on the audio data by the smart terminal.
  • system further includes:
  • the processing unit is configured to extract a frequency at which the user clicks on the audio and video data, and if the frequency is lower than the set value, only the audio data is output.
  • an intelligent terminal including: a processor, a wireless transceiver, a memory, and a bus, wherein the processor, the wireless transceiver, and the memory are connected by a bus, and the wireless transceiver is configured to acquire a user to be processed. Audio and video data;
  • the processor is configured to extract a surrounding noise value, and dynamically adjust a volume of the audio and video data according to the noise value.
  • the processor is configured to perform filtering processing on the audio data by the smart terminal.
  • the processor is configured to extract a frequency at which the user clicks on the audio and video data, and if the frequency is lower than the set value, only the audio data is output.
  • the technical solution provided by the invention dynamically adjusts the volume according to the noise data, so that the user's requirement for the volume can be satisfied, so that it has the advantage of high user experience.
  • FIG. 1 is a flowchart of a method for processing audio and video data of a mobile terminal according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural diagram of a system for processing audio and video data of a mobile terminal according to a second preferred embodiment of the present invention
  • FIG. 3 is a hardware structural diagram of an intelligent terminal according to a second preferred embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a method for processing audio and video data of a mobile terminal according to a first preferred embodiment of the present invention. The method is as shown in FIG.
  • Step S101 The smart terminal acquires audio and video data to be processed by the user.
  • Step S102 The smart terminal extracts surrounding noise values.
  • Step S103 The intelligent terminal dynamically adjusts the volume of the audio and video data according to the noise value.
  • the technical solution provided by the invention dynamically adjusts the volume according to the noise data, so that the user's requirement for the volume can be satisfied, so that it has the advantage of high user experience.
  • the smart terminal performs filtering processing on the audio data.
  • the smart terminal extracts a frequency at which the user clicks on the audio and video data, and if the frequency is lower than the set value, only the audio data is output.
  • FIG. 2 is a processing system for audio and video data of a mobile terminal according to a second preferred embodiment of the present invention.
  • the system as shown in FIG. 2, includes:
  • the obtaining unit 201 is configured to acquire audio and video data to be processed by the user;
  • the processing unit 202 is configured to extract a surrounding noise value, and dynamically adjust the volume of the audio and video data according to the noise value.
  • the technical solution provided by the invention dynamically adjusts the volume according to the noise data, so that the user's requirement for the volume can be satisfied, so that it has the advantage of high user experience.
  • the processing unit 202 is configured to perform filtering processing on the audio data by the smart terminal.
  • the processing unit 202 is configured to extract a frequency at which the user clicks on the audio and video data, and if the frequency is lower than the set value, only the audio data is output.
  • This technical solution is to reduce network traffic. For the user, it may simply listen to the sound and not watch the video. Therefore, if the video data is not clicked for a long time, only the audio data is transmitted, and the data transmission amount is reduced.
  • FIG. 3 is a smart terminal 30, including: a processor 301, a wireless transceiver 302, a memory 303, and a bus 304.
  • the wireless transceiver 302 is configured to send and receive data with and from an external device.
  • the number of processors 301 can be one or more.
  • processor 301, memory 302, and transceiver 303 may be connected by bus 304 or other means.
  • the smart terminal 30 can be used to perform the steps of FIG. For the meaning and examples of the terms involved in the embodiment, reference may be made to the corresponding embodiment of FIG. 1. I will not repeat them here.
  • the wireless transceiver 302 is configured to acquire audio and video data to be processed by the user.
  • the program code is stored in the memory 303.
  • the processor 301 is configured to call the program code stored in the memory 303 for performing the following operations:
  • the processor 301 is configured to extract a surrounding noise value, and dynamically adjust the volume of the audio and video data according to the noise value.
  • the processor 301 herein may be a processing component or a general term of multiple processing components.
  • the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital singnal Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).
  • CPU central processor
  • ASIC Application Specific Integrated Circuit
  • DSP digital singnal Processor
  • FPGAs Field Programmable Gate Arrays
  • the memory 303 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 303 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.
  • RAM random access memory
  • non-volatile memory non-volatile memory
  • flash flash
  • Bus 304 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component
  • EISA Extended Industry Standard Architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like.
  • the terminal may further include input and output means connected to the bus 304 for connection to other parts such as the processor 301 via the bus.
  • the input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
  • ROM Read-Only Memory
  • RAM Random Access Memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un procédé pour traiter des données audio et vidéo d'un terminal mobile. Le procédé comprend les étapes suivantes : par un terminal intelligent, l'acquisition de données audio et vidéo destinées à être traitées par un utilisateur ; par le terminal intelligent, l'extraction d'une valeur de bruit ambiant ; et, par le terminal intelligent, l'ajustement dynamique du volume des données audio et vidéo selon la valeur de bruit. La solution technique proposée par la présente invention présente l'avantage de bonne expérience utilisateur.
PCT/CN2017/078441 2017-03-28 2017-03-28 Procédé et système pour traiter des données audio et vidéo d'un terminal mobile WO2018176224A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/078441 WO2018176224A1 (fr) 2017-03-28 2017-03-28 Procédé et système pour traiter des données audio et vidéo d'un terminal mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/078441 WO2018176224A1 (fr) 2017-03-28 2017-03-28 Procédé et système pour traiter des données audio et vidéo d'un terminal mobile

Publications (1)

Publication Number Publication Date
WO2018176224A1 true WO2018176224A1 (fr) 2018-10-04

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ID=63675025

Family Applications (1)

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PCT/CN2017/078441 WO2018176224A1 (fr) 2017-03-28 2017-03-28 Procédé et système pour traiter des données audio et vidéo d'un terminal mobile

Country Status (1)

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WO (1) WO2018176224A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005333191A (ja) * 2004-05-18 2005-12-02 Matsushita Electric Ind Co Ltd 携帯端末型テレビジョン受信装置
CN104135705A (zh) * 2014-06-24 2014-11-05 惠州Tcl移动通信有限公司 一种根据不同场景模式自动调整多媒体音量的方法及系统
CN105763736A (zh) * 2016-04-06 2016-07-13 上海斐讯数据通信技术有限公司 一种自适应噪音的音量调节装置及其方法、一种移动终端

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005333191A (ja) * 2004-05-18 2005-12-02 Matsushita Electric Ind Co Ltd 携帯端末型テレビジョン受信装置
CN104135705A (zh) * 2014-06-24 2014-11-05 惠州Tcl移动通信有限公司 一种根据不同场景模式自动调整多媒体音量的方法及系统
CN105763736A (zh) * 2016-04-06 2016-07-13 上海斐讯数据通信技术有限公司 一种自适应噪音的音量调节装置及其方法、一种移动终端

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