WO2017128626A1 - 一种音视频播放系统及方法 - Google Patents

一种音视频播放系统及方法 Download PDF

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Publication number
WO2017128626A1
WO2017128626A1 PCT/CN2016/088856 CN2016088856W WO2017128626A1 WO 2017128626 A1 WO2017128626 A1 WO 2017128626A1 CN 2016088856 W CN2016088856 W CN 2016088856W WO 2017128626 A1 WO2017128626 A1 WO 2017128626A1
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Prior art keywords
audio
mobile terminal
module
playing
video
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PCT/CN2016/088856
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English (en)
French (fr)
Inventor
赵永贵
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乐视控股（北京）有限公司
乐视致新电子科技（天津）有限公司
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Priority to US15/245,679 priority Critical patent/US20170214966A1/en
Publication of WO2017128626A1 publication Critical patent/WO2017128626A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4396—Processing of audio elementary streams by muting the audio signal

Definitions

  • Embodiments of the present invention relate to the field of audio and video playback technologies, and in particular, to an audio and video playback system and method.
  • the TV is playing your favorite program, but at this time the old man or child at home is taking a break. In order not to affect the rest of the family, but also do not want to miss the program they like, they can only mute the TV or adjust the tone very much. Small, or watch directly from your phone. In the process of implementing the present application, the inventor has found that at least the following problems exist in the prior art: since the mobile phone playing screen is too small, the viewing property of the program is lowered, and the user experience is seriously affected.
  • the embodiment of the invention provides an audio and video playing system and method, which aims to solve the technical problem that the viewing of the program is reduced and the user experience is affected due to the fact that the sound cannot be played synchronously when the television is played.
  • An audio and video playing system comprising an audio and video playing device, a mobile terminal and a earphone, wherein the audio and video playing device is wirelessly connected with a mobile terminal, and the earphone is connected to the mobile terminal wirelessly or by wire; playing audio through the audio and video playing device And a video signal, the audio signal is transmitted to a corresponding mobile terminal for playing, and the user receives the audio signal by wearing the earphone.
  • the audio and video playing device includes a search module, Setting a module, a first wireless module, an audio and video playing module, and a switching module;
  • the search module is electrically connected to the first wireless module, and is configured to search for connectable mobile terminal name information, and select a mobile terminal that needs to be connected according to the search result;
  • the setting module is electrically connected to the audio and video playing module, configured to set a connection mode with the mobile terminal, and set the audio and video playing module to a mute state;
  • the first wireless module is electrically connected to the setting module and the audio and video playing module, and is configured to send a connection request to the mobile terminal that needs to be connected selected by the search module according to the connection mode set by the setting module, and after establishing a connection with the corresponding mobile terminal, Transmitting, according to the connection mode, the audio signal played by the audio and video playing module to the mobile terminal;
  • the audio and video playing module is configured to play audio and video signals
  • the switching module is electrically connected to the first wireless module and the audio and video playing module, respectively, for determining whether the mobile terminal stops playing the audio signal, and if the mobile terminal stops playing the audio signal, automatically switching the mute state of the audio and video playing module to non- Mute state.
  • the technical solution adopted by the embodiment of the present invention further includes: the mobile terminal includes a second wireless module and an audio play module;
  • the second wireless module is electrically connected to the audio playing module, and is configured to receive a connection request sent by the first wireless module, receive an audio signal transmitted by the first wireless module after establishing a connection with the audio and video playing device, and start the audio playing module. ;
  • the audio playing module is configured to play an audio signal received by the second wireless module, and transmit the audio signal to the user through the earphone.
  • the technical solution adopted by the embodiment of the present invention further includes: the audio and video playing device comprises a television or a computer; the mobile terminal comprises a mobile phone or a tablet computer; and the earphone comprises a plug-in earphone, a wifi earphone or a bluetooth earphone.
  • the technical solution adopted by the embodiment of the present invention further includes: the connection manner between the audio and video playback device and the mobile terminal includes wifi or Bluetooth, and the connection manner between the headset and the mobile terminal includes plugging, wifi or Bluetooth.
  • the technical solution adopted by the embodiment of the present invention further includes: the audio playing module is a music player.
  • an audio and video playing method including the following steps:
  • Step a connecting the audio and video playback device to the mobile terminal;
  • Step b playing audio and video signals through the audio and video playback device, and transmitting the audio signals played by the audio and video playback device to the mobile terminal;
  • Step c playing the audio signal transmitted by the audio and video playing device through the mobile terminal, and transmitting the audio signal to the user through the earphone connected to the mobile terminal wirelessly or by wire.
  • the technical solution adopted by the embodiment of the present invention further includes: the step a further includes: searching for connectable mobile terminal name information, selecting a mobile terminal to be connected according to the search result, setting a connection mode with the mobile terminal, and connecting the audio and video
  • the playback device is set to a mute state; the connection manner between the audio and video playback device and the mobile terminal includes wifi or Bluetooth.
  • the technical solution adopted by the embodiment of the present invention further includes: in the step c: the audio signal transmitted by the audio and video playing device played by the mobile terminal is specifically: playing the audio and video playing device through the audio player on the mobile terminal Audio signal; the headset includes a patch cord headset, a wifi headset or a Bluetooth headset.
  • the technical solution adopted by the embodiment of the present invention further includes: after the step c, further comprising: determining whether the audio playing module of the mobile terminal stops playing the audio signal, and if the music player of the mobile terminal continues to play the audio signal, proceeding to step c; The music player of the mobile terminal stops playing the audio signal, and automatically switches the mute state of the audio and video playback device to the non-mute state.
  • the present invention has the beneficial effects that the audio and video playing system and method of the embodiment of the present invention connect the audio and video playing device and the mobile terminal, and when the audio signal cannot be played through the audio and video playing device,
  • the audio signal is transmitted to the mobile terminal, and the user listens to the audio signal through the earphone connected to the mobile terminal;
  • the invention is simple in operation, and can watch the large screen through the audio and video playing device such as a television, and simultaneously listen to the sound through the mobile terminal and the like. In the case of not affecting the rest of others, satisfying the user's viewing needs is conducive to improving the user experience.
  • FIG. 1 is a schematic structural diagram of an audio and video playing system according to an embodiment of the present invention.
  • FIG. 2 is a flowchart of an audio and video playing method according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of an audio and video playing system according to an embodiment of the present invention.
  • the audio and video playing system of the embodiment of the invention comprises an audio and video playing device, a mobile terminal and a earphone, the audio and video playing device is wirelessly connected with the mobile terminal, and the earphone is connected with the mobile terminal; the audio and video signals are played through the audio and video playing device, and the audio signal is passed
  • the wireless mode is transmitted to the corresponding mobile terminal for playing, and the user receives the audio signal by wearing the earphone.
  • the audio and video playing device includes a playing device such as a television and a computer;
  • the mobile terminal includes a terminal device such as a mobile phone or a tablet computer;
  • the earphone includes a plug-in earphone, a wifi earphone or a bluetooth earphone, and the connection manner between the earphone and the mobile terminal. Including plug-in, wifi or Bluetooth.
  • the audio and video playback device includes a search module, a setting module, a first wireless module, an audio and video playback module, and a switching module.
  • the search module is electrically connected to the first wireless module
  • the setting module is electrically connected to the audio and video playback module.
  • a wireless module is electrically connected to the setting module and the audio and video playing module
  • the switching module is electrically connected to the first wireless module and the audio and video playing module respectively;
  • the search module is configured to search for connectable mobile terminal name information, and select a mobile terminal to be connected according to the search result;
  • the setting module is configured to set a connection mode with the mobile terminal, and set the audio and video playing module to a mute state;
  • the connection mode includes wifi or Bluetooth;
  • the first wireless module is configured to send a connection request to the mobile terminal that needs to be connected selected by the search module according to the connection mode set by the setting module, and transmit the audio signal played by the audio and video playback module according to the connection mode after establishing a connection with the corresponding mobile terminal.
  • An audio and video playback module is used to play audio and video signals
  • the switching module is configured to determine whether the mobile terminal stops playing the audio signal, and if the mobile terminal stops playing the audio signal, automatically switching the mute state of the audio and video playback module to the non-mute state; the present invention passes the switching module when the mobile terminal stops playing the audio signal. Automatically switching the audio and video playback module to a non-mute state eliminates the inconvenience of operating the remote control.
  • the mobile terminal includes a second wireless module and an audio play module
  • the second wireless module is electrically connected to the audio playing module, and is configured to receive a connection request sent by the first wireless module, receive an audio signal transmitted by the first wireless module after establishing a connection with the audio and video playing device, and start an audio playing module;
  • the audio playing module is configured to play the audio signal received by the second wireless module, and transmit the audio signal to the user through the earphone; in the embodiment of the invention, the audio playing module is a music player, and the user can also adjust the volume by using the mobile terminal. If the playing of the mobile terminal needs to be canceled, the audio playing module can be directly turned off.
  • the first wireless module in the audio and video playing device determines that the end signal of the audio stop is stopped by the second wireless module, the termination signal is transmitted to the switching module, and the switching module is After receiving the termination signal, the audio and video playback module is automatically switched to the non-mute state, thereby restoring the normal playback of the audio and video playback device.
  • the audio and video playing device and the mobile terminal related to the embodiments of the present invention may be implemented by using a general-purpose or special-purpose computer system environment or configuration.
  • the description of the general or special computer system environment or configuration in the following is not intended to limit the audio and video playback device and the mobile terminal involved in the embodiments of the present invention, but to describe the audio and video involved in implementing the embodiments of the present invention as an example.
  • a general or special computer system environment or configuration that can be used by the playback device or mobile terminal. Those skilled in the art of the present invention obtain After the information contained in the following content, it can be understood how to implement the audio and video playing device and the mobile terminal involved in the embodiment of the present invention.
  • Examples of well-known computer systems, environments, and/or configurations suitable for use in embodiments of the present invention include, but are not limited to, personal computers, service computers, handheld or laptop devices, multi-processor systems, microprocessor-based System, set top box, programmable consumer electronics, network PC, minicomputer, mainframe computer, distributed computing environment including any of the above systems or devices, and the like.
  • the computing environment can execute computer executable instructions, such as program modules.
  • program modules include routines, programs, objects, components, data structures, and the like that perform particular tasks or implement particular abstract data types.
  • Components of a computer may include, but are not limited to, a processing unit, system memory, and a system bus that couples various system components, including system memory, to the processing unit.
  • the system bus can be any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, and a local bus using any of a variety of bus architectures.
  • bus architecture includes an industry standard architecture (ISA) bus, a microchannel architecture (MCA) bus, an enhanced ISA (EISA) bus, a Video Electronics Technology Standards Association (VESA) local bus, and peripheral components.
  • ISA industry standard architecture
  • MCA microchannel architecture
  • EISA enhanced ISA
  • VESA Video Electronics Technology Standards Association
  • PCI Interconnect
  • Computers typically include a variety of computer readable media.
  • Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and nonremovable media.
  • Computer readable media may comprise computer storage media and communication media.
  • Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other storage technology, CD-ROM, digital versatile disc (DVD) or any other medium in which the optical disc is stored and accessed.
  • Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and includes any information transmission media.
  • modulated data signal means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal.
  • communication media includes wired media, such as a wired network or direct-line connection, and nothing, such as acoustic, RF, infrared, and other wireless media. Line media. Combinations of any of the above should also be included within the scope of computer readable media.
  • System memory includes computer storage media in the form of volatile and/or nonvolatile memory such as read only memory (ROM) and random access memory (RAM).
  • ROM read only memory
  • RAM random access memory
  • An input/output system (BIOS) containing basic routines such as to facilitate transfer of information between elements within a computer during startup is typically stored in a read only memory.
  • BIOS input/output system
  • Random access memory typically contains data and/or program modules that the processing unit can access immediately and/or are currently operating.
  • FIG. 2 is a flowchart of an audio and video playing method according to an embodiment of the present invention.
  • the audio and video playing method of the embodiment of the present invention includes the following steps:
  • Step 100 Search for connectable mobile terminal name information, select a mobile terminal to be connected according to the search result, and set a connection mode with the mobile terminal;
  • the connection mode includes wifi or Bluetooth.
  • Step 200 Send a connection request to the corresponding mobile terminal according to the selected mobile terminal and the set connection mode, and set the audio and video playback device to a mute state;
  • Step 300 Receive a connection request sent by the audio and video playback device through the mobile terminal, and establish a connection with the audio and video playback device.
  • Step 400 playing audio and video signals through the audio and video playback device, and transmitting the audio signals played by the audio and video playback device to the mobile terminal according to the connection manner;
  • Step 500 Receive an audio signal transmitted by the audio and video playback device through the mobile terminal, play an audio signal through a music player of the mobile terminal, and transmit the audio signal to the user through the earphone connected thereto;
  • the earphone includes a plug-in headset, a wifi headset or a Bluetooth headset, and the connection manner between the headset and the mobile terminal includes a plug-in, wifi or Bluetooth.
  • Step 600 determining whether the music player of the mobile terminal stops playing the audio signal, if the music player of the mobile terminal continues to play the audio signal, proceed to step 500; if the music player of the mobile terminal stops playing the audio signal, step 700 is performed;
  • Step 700 Automatically switch the mute state of the audio and video playback device to the non-mute state, thereby restoring normal playback of the audio and video playback device.
  • step 700 the user can adjust the volume level through the mobile terminal.
  • the audio and video playing system and method of the embodiment of the present invention connect the audio and video playing device and the mobile terminal, and when the audio signal cannot be played by the audio and video playing device, the audio signal is transmitted to the mobile terminal, and the user is connected to the mobile terminal.
  • the earphone listens to the audio signal; the invention is simple in operation, and can watch the large picture through the audio and video playing device such as a television, and simultaneously listen to the sound through the mobile terminal and the like, and satisfy the user's viewing demand without affecting the rest of the user. Helps to improve the user experience.

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  • Engineering & Computer Science (AREA)
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  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
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Abstract

本发明实施例涉及音视频播放技术领域，尤其涉及一种音视频播放系统及方法。所述音视频播放系统包括音视频播放设备、移动终端和耳机，所述音视频播放设备与移动终端无线连接，所述耳机与移动终端无线或有线连接；通过所述音视频播放设备播放音频和视频信号，所述音频信号传输至对应的移动终端上进行播放，用户通过佩戴耳机接收音频信号。本发明操作简单，可通过电视等音视频播放设备观看大画面的同时，又可通过手机等移动终端同步收听声音，在不影响他人休息的情况下，满足用户的观赏需求，有利于提高用户的使用体验。

Description

一种音视频播放系统及方法
本申请基于申请号为CN2016100548763、申请日为2016年01月26日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明实施例涉及音视频播放技术领域，尤其涉及一种音视频播放系统及方法。
背景技术
电视上正在播放自己喜欢的节目，但是，这时家里的老人或小孩正在休息，为了不影响家人的休息，同时又不想错过自己喜欢的节目，只能把电视调成静音或把声音调的非常小，或者直接通过手机观看。在实现本申请过程中，发明人发现现有技术中至少存在如下问题：由于手机播放画面太小，会降低节目的观赏性，且严重影响用户的使用体验。
发明内容
本发明实施例提供了一种音视频播放系统及方法，旨在解决由于播放电视时声音不能同步播放导致降低节目的观赏性、且影响用户使用体验的技术问题。
为了解决以上提出的问题，本发明实施例采用的技术方案为：
一种音视频播放系统，包括音视频播放设备、移动终端和耳机，所述音视频播放设备与移动终端无线连接，所述耳机与移动终端无线或有线连接；通过所述音视频播放设备播放音频和视频信号，所述音频信号传输至对应的移动终端上进行播放，用户通过佩戴耳机接收音频信号。
本发明实施例采取的技术方案还包括：所述音视频播放设备包括搜索模块、 设置模块、第一无线模块、音视频播放模块和切换模块；
所述搜索模块与第一无线模块电性连接，用于搜索可连接的移动终端名称信息，并根据搜索结果选择需要连接的移动终端；
所述设置模块与音视频播放模块电性连接，用于设定与移动终端的连接方式，并将音视频播放模块设为静音状态；
所述第一无线模块分别与设置模块和音视频播放模块电性连接，用于根据设置模块设置的连接方式向搜索模块选择的需要连接的移动终端发送连接请求，并在与对应移动终端建立连接后，根据连接方式将音视频播放模块播放的音频信号传输至移动终端；
所述音视频播放模块用于播放音频和视频信号；
所述切换模块分别与第一无线模块及音视频播放模块电性连接，用于判断移动终端是否停止播放音频信号，如果移动终端停止播放音频信号，将音视频播放模块的静音状态自动切换为非静音状态。
本发明实施例采取的技术方案还包括：所述移动终端包括第二无线模块和音频播放模块；
所述第二无线模块与音频播放模块电性连接，用于接收第一无线模块发送的连接请求，在与音视频播放设备建立连接后接收第一无线模块传输的音频信号，并启动音频播放模块；
所述音频播放模块用于播放第二无线模块接收的音频信号，并通过耳机将音频信号传输给用户。
本发明实施例采取的技术方案还包括：所述音视频播放设备包括电视或电脑；所述移动终端包括手机或平板电脑；所述耳机包括插线耳机、wifi耳机或蓝牙耳机。
本发明实施例采取的技术方案还包括：所述音视频播放设备与移动终端的连接方式包括wifi或蓝牙，所述耳机与移动终端的连接方式包括插线、wifi或蓝牙。
本发明实施例采取的技术方案还包括：所述音频播放模块为音乐播放器。
本发明实施例采取的另一技术方案为：一种音视频播放方法，包括以下步骤：
步骤a：将音视频播放设备与移动终端进行连接；
步骤b：通过音视频播放设备播放音频和视频信号，并将音视频播放设备播放的音频信号传输至移动终端；
步骤c：通过移动终端播放音视频播放设备传输的音频信号，并通过与所述移动终端无线或有线连接的耳机将音频信号传输给用户。
本发明实施例采取的技术方案还包括：所述步骤a还包括：搜索可连接的移动终端名称信息，根据搜索结果选择需要连接的移动终端，设定与移动终端的连接方式，并将音视频播放设备设为静音状态；所述音视频播放设备与移动终端的连接方式包括wifi或蓝牙。
本发明实施例采取的技术方案还包括：在所述步骤c中：所述通过移动终端播放音视频播放设备传输的音频信号具体为：通过移动终端上的音频播放器播放音视频播放设备传输的音频信号；所述耳机包括插线耳机、wifi耳机或蓝牙耳机。
本发明实施例采取的技术方案还包括：所述步骤c后还包括：判断移动终端的音频播放模块是否停止播放音频信号，如果移动终端的音乐播放器持续播放音频信号，继续执行步骤c；如果移动终端的音乐播放器停止播放音频信号，将音视频播放设备的静音状态自动切换为非静音状态。
与现有技术相比，本发明的有益效果在于：本发明实施例的音视频播放系统及方法通过将音视频播放设备和移动终端进行连接，当无法通过音视频播放设备播放音频信号时，将音频信号传输至移动终端，用户通过与移动终端连接的耳机收听音频信号；本发明操作简单，可通过电视等音视频播放设备观看大画面的同时，又可通过手机等移动终端同步收听声音，在不影响他人休息的情况下，满足用户的观赏需求，有利于提高用户的使用体验。
附图说明
图1为本发明实施例的音视频播放系统结构示意图；
图2为本发明实施例的音视频播放方法的流程图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。
请参阅图1，是本发明实施例的音视频播放系统结构示意图。本发明实施例的音视频播放系统包括音视频播放设备、移动终端和耳机，音视频播放设备与移动终端无线连接，耳机与移动终端连接；通过音视频播放设备播放音频和视频信号，音频信号通过无线方式传输至对应的移动终端上进行播放，用户通过佩戴耳机接收音频信号。在本发明实施例中，音视频播放设备包括电视、电脑等播放设备；移动终端包括手机或平板电脑等终端设备；耳机包括插线耳机、wifi耳机或蓝牙耳机等，耳机与移动终端的连接方式包括插线、wifi或蓝牙等。
具体地，音视频播放设备包括搜索模块、设置模块、第一无线模块、音视频播放模块和切换模块，搜索模块与第一无线模块电性连接，设置模块与音视频播放模块电性连接，第一无线模块分别与设置模块和音视频播放模块电性连接，切换模块分别与第一无线模块及音视频播放模块电性连接；
搜索模块用于搜索可连接的移动终端名称信息，并根据搜索结果选择需要连接的移动终端；
设置模块用于设定与移动终端的连接方式，并将音视频播放模块设为静音状态；所述连接方式包括wifi或蓝牙等；
第一无线模块用于根据设置模块设置的连接方式向搜索模块选择的需要连接的移动终端发送连接请求，并在与对应移动终端建立连接后，根据连接方式将音视频播放模块播放的音频信号传输至移动终端；
音视频播放模块用于播放音频和视频信号；
切换模块用于判断移动终端是否停止播放音频信号，如果移动终端停止播放音频信号，将音视频播放模块的静音状态自动切换为非静音状态；本发明在移动终端停止播放音频信号时，通过切换模块自动切换音视频播放模块为非静音状态，省去了操作遥控器的不便。
移动终端包括第二无线模块和音频播放模块；
第二无线模块与音频播放模块电性连接，用于接收第一无线模块发送的连接请求，在与音视频播放设备建立连接后接收第一无线模块传输的音频信号，并启动音频播放模块；
音频播放模块用于播放第二无线模块接收的音频信号，并通过耳机将音频信号传输给用户；在本发明实施例中，音频播放模块为音乐播放器，用户还可以通过移动终端调节音量大小，如果需要取消通过移动终端播放，可直接关闭音频播放模块，音视频播放设备中的第一无线模块通过第二无线模块判断到停止播放音频的终止信号时，将终止信号传送给切换模块，切换模块在接收到终止信号后自动将音视频播放模块切换为非静音状态，从而恢复音视频播放设备的正常播放。
本发明实施例涉及到的音视频播放设备、移动终端，可使用通用或专用计算机系统环境或配置来实现。以下内容中对通用或专用计算机系统环境或配置的描述并非是要对本发明实施例涉及到的音视频播放设备、移动终端进行限定，而是作为示例来描述实施本发明实施例涉及到的音视频播放设备、移动终端可采用的通用或专用计算机系统环境或配置。本发明技术领域的技术人员获得以 下内容所蕴含的信息后，就能理解如何实现本发明实施例涉及到的音视频播放设备、移动终端。
适合在本发明实施例中使用的公知的计算机系统、环境和/或配置的示例包括，但不限于，个人计算机、服务计算机、手持式或膝上型设备、多处理器系统、基于微处理器的系统、机顶盒、可编程消费电子产品、网络PC、小型计算机、大型计算机、包括上述系统或设备中的任意一个的分布式计算环境等。
该计算环境可以执行计算机可执行指令，如程序模块。一般而言，程序模块包括执行特定任务或实现特定抽象数据类型的例程、程序、对象、组件、数据结构等。
计算机的组件可包括但不限于：处理单元、系统存储器、以及将包括系统存储器在内的各种系统组件耦合到处理单元的系统总线。系统总线可以是若干类型的总线结构中的任意一种，包括存储器总线或存储器控制器、外围总线和使用各种总线体系结构中的任意一种的局部总线。作为示例而非限制，这样的体系结构包括工业标准体系结构(ISA)总线、微通道体系结构(MCA)总线、增强型ISA(EISA)总线、视频电子技术标准协会(VESA)局部总线和外围组件互连(PCI)总线(也称为夹层(Mezzanine)总线)。
计算机通常包括各种计算机可读介质。计算机可读介质可以是能由计算机访问的任何可用介质，而且包含易失性和非易失性介质、可移动和不可移动介质。作为示例而非限制，计算机可读介质可包括计算机存储介质和通信介质。计算机存储介质包括，但不限于，RAM、ROM、EEPROM、闪存或其它存储技术、CD-ROM、数字多功能盘(DVD)或其它光盘存储和访问的任何其它介质。通信介质通常以诸如载波或其它传输机制等已调制数据信号来体现计算机可读指令、数据结构、程序模块或其它数据，并包含任意的信息传输介质。术语“已调制数据信号”指其一个或多个特征以这样的方式设置或改变，以便在信号中对信息进行编码的信号。作为示例而非限制，通信介质包括诸如有线网络或直接线连接之类的有线介质，以及诸如声学、RF、红外及其它无线介质之类的无 线介质。上述中任意一种组合也应包括在计算机可读介质的范围内。
系统存储器包括易失性和/或非易失性存储器形式的计算机存储介质，如只读存储器(ROM)和随机存储器(RAM)。包含诸如在启动期间内帮助计算机内的元件之间传输信息的基本例程的输入/输出系统(BIOS)通常存储在只读存储器中。随机存储器通常包含处理单元可立即访问和/或当前正在操作的数据和/或程序模块。
请参阅图2，是本发明实施例的音视频播放方法的流程图。本发明实施例的音视频播放方法包括以下步骤：
步骤100：搜索可连接的移动终端名称信息，根据搜索结果选择需要连接的移动终端并设定与移动终端的连接方式；
在步骤100中，所述连接方式包括wifi或蓝牙等。
步骤200：根据选择的移动终端及设定的连接方式向对应的移动终端发送连接请求，并将音视频播放设备设为静音状态；
步骤300：通过移动终端接收音视频播放设备发送的连接请求，并与音视频播放设备建立连接；
步骤400：通过音视频播放设备播放音频和视频信号，并根据连接方式将音视频播放设备播放的音频信号传输至移动终端；
步骤500：通过移动终端接收音视频播放设备传输的音频信号，通过移动终端的音乐播放器播放音频信号，并通过与之连接的耳机将音频信号传输给用户；
在步骤500中，耳机包括插线耳机、wifi耳机或蓝牙耳机等，耳机与移动终端的连接方式包括插线、wifi或蓝牙等。
步骤600：判断移动终端的音乐播放器是否停止播放音频信号，如果移动终端的音乐播放器持续播放音频信号，继续执行步骤500；如果移动终端的音乐播放器停止播放音频信号，执行步骤700；
步骤700：将音视频播放设备的静音状态自动切换为非静音状态，从而恢复音视频播放设备的正常播放。
在步骤700中，用户可以通过移动终端调节音量大小。
本发明实施例的音视频播放系统及方法通过将音视频播放设备和移动终端进行连接，当无法通过音视频播放设备播放音频信号时，将音频信号传输至移动终端，用户通过与移动终端连接的耳机收听音频信号；本发明操作简单，可通过电视等音视频播放设备观看大画面的同时，又可通过手机等移动终端同步收听声音，在不影响他人休息的情况下，满足用户的观赏需求，有利于提高用户的使用体验。
上述实施例为本发明较佳的实施方式，但本发明的实施方式并不受上述实施例的限制，其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。

Claims (10)

  1. 一种音视频播放系统，其特征在于：包括音视频播放设备、移动终端和耳机，所述音视频播放设备与移动终端无线连接，所述耳机与移动终端无线或有线连接；通过所述音视频播放设备播放音频和视频信号，所述音频信号传输至对应的移动终端上进行播放，用户通过佩戴耳机接收音频信号。
  2. 根据权利要求1所述的音视频播放系统，其特征在于：所述音视频播放设备包括搜索模块、设置模块、第一无线模块、音视频播放模块和切换模块；
    所述搜索模块与第一无线模块电性连接，用于搜索可连接的移动终端名称信息，并根据搜索结果选择需要连接的移动终端；
    所述设置模块与音视频播放模块电性连接，用于设定与移动终端的连接方式，并将音视频播放模块设为静音状态；
    所述第一无线模块分别与设置模块和音视频播放模块电性连接，用于根据设置模块设置的连接方式向搜索模块选择的需要连接的移动终端发送连接请求，并在与对应移动终端建立连接后，根据连接方式将音视频播放模块播放的音频信号传输至移动终端；
    所述音视频播放模块用于播放音频和视频信号；
    所述切换模块分别与第一无线模块及音视频播放模块电性连接，用于判断移动终端是否停止播放音频信号，如果移动终端停止播放音频信号，将音视频播放模块的静音状态自动切换为非静音状态。
  3. 根据权利要求2所述的音视频播放系统，其特征在于：所述移动终端包括第二无线模块和音频播放模块；
    所述第二无线模块与音频播放模块电性连接，用于接收第一无线模块发送的连接请求，在与音视频播放设备建立连接后接收第一无线模块传输的音频信号，并启动音频播放模块；
    所述音频播放模块用于播放第二无线模块接收的音频信号，并通过耳机将音频信号传输给用户。
  4. 根据权利要求1至3任一项所述的音视频播放系统，其特征在于：所述 音视频播放设备包括电视或电脑；所述移动终端包括手机或平板电脑；所述耳机包括插线耳机、wifi耳机或蓝牙耳机。
  5. 根据权利要求4所述的音视频播放系统，其特征在于：所述音视频播放设备与移动终端的连接方式包括wifi或蓝牙，所述耳机与移动终端的连接方式包括插线、wifi或蓝牙。
  6. 根据权利要求3所述的音视频播放系统，其特征在于：所述音频播放模块为音乐播放器。
  7. 一种音视频播放方法，包括以下步骤：
    步骤a：将音视频播放设备与移动终端进行连接；
    步骤b：通过音视频播放设备播放音频和视频信号，并将音视频播放设备播放的音频信号传输至移动终端；
    步骤c：通过移动终端播放音视频播放设备传输的音频信号，并通过与所述移动终端无线或有线连接的耳机将音频信号传输给用户。
  8. 根据权利要求7所述的音视频播放方法，其特征在于：所述步骤a还包括：搜索可连接的移动终端名称信息，根据搜索结果选择需要连接的移动终端，设定与移动终端的连接方式，并将音视频播放设备设为静音状态；所述音视频播放设备与移动终端的连接方式包括wifi或蓝牙。
  9. 根据权利要求8所述的音视频播放方法，其特征在于：在所述步骤c中：所述通过移动终端播放音视频播放设备传输的音频信号具体为：通过移动终端上的音频播放器播放音视频播放设备传输的音频信号；所述耳机包括插线耳机、wifi耳机或蓝牙耳机。
  10. 根据权利要求9所述的音视频播放方法，其特征在于：所述步骤c后还包括：判断移动终端的音频播放模块是否停止播放音频信号，如果移动终端的音乐播放器持续播放音频信号，继续执行步骤c；如果移动终端的音乐播放器停止播放音频信号，将音视频播放设备的静音状态自动切换为非静音状态。
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