WO2017028396A1 - 多媒体播放设备的连接方法、主设备、控制终端及系统 - Google Patents

多媒体播放设备的连接方法、主设备、控制终端及系统 Download PDF

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Publication number
WO2017028396A1
WO2017028396A1 PCT/CN2015/096069 CN2015096069W WO2017028396A1 WO 2017028396 A1 WO2017028396 A1 WO 2017028396A1 CN 2015096069 W CN2015096069 W CN 2015096069W WO 2017028396 A1 WO2017028396 A1 WO 2017028396A1
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Prior art keywords
information
control terminal
play
wireless connection
master device
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PCT/CN2015/096069
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English (en)
French (fr)
Inventor
林尚波
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广东欧珀移动通信有限公司
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Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to EP15893541.1A priority Critical patent/EP3169086B1/en
Priority to EP22162582.5A priority patent/EP4033773B1/en
Priority to US15/371,960 priority patent/US20170086233A1/en
Publication of WO2017028396A1 publication Critical patent/WO2017028396A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
    • 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
    • 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
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of 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
    • H04N21/43—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 or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or 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
    • H04N21/43—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Definitions

  • the embodiments of the present invention relate to the field of multimedia playback technologies, and in particular, to a method, a master device, a control terminal, and a system for connecting a multimedia playback device.
  • multimedia playback devices generally integrate network communication functions, and multiple multimedia playback devices in different regions can form a multimedia playback system through a connection network.
  • multiple playback devices in a multimedia playback system form a private network by wireless.
  • a wireless mesh network technology can be used to form a private network, and each playback device can exchange information and data through the private network.
  • At least one playing device is connected to the router, can access the Internet and the local area network, and obtain multimedia data from the Internet and the local area network.
  • the playing device can be called the main device of the multimedia playing system, and other playing devices can be called slave devices.
  • Multiple multimedia playback devices in the multimedia playback system can play multimedia files separately or simultaneously.
  • the plurality of multimedia playback devices can also be divided into multiple play groups, so that each play group can play different multimedia files separately, bringing a brand new use experience to the user.
  • a mobile terminal such as a smart phone can be used as a control terminal to connect with a multimedia playback system through a wireless communication technology to control the multimedia playback system.
  • a common connection method is that the mobile terminal establishes a connection with the multimedia playing system through Wireless Fidelity (WIFI) technology; the other connection mode is that the mobile terminal establishes a Bluetooth connection with a multimedia playing device in the multimedia playing system.
  • WIFI Wireless Fidelity
  • the multimedia data stored in the mobile terminal can be directly sent to the multimedia playing device, and the multimedia playing device can also send the received multimedia data to other multimedia playing devices in the system through the private network.
  • the existing methods for establishing a Bluetooth connection are mainly the following two types: the first type, the user manually selects the name of the Bluetooth device to be connected, and the correct password or verification code can be used to establish a connection; the second is through short-range wireless communication.
  • Techniques such as Near Field Communication (NFC) enable one device to obtain Bluetooth connectivity information from another device and then automatically establish a Bluetooth connection based on this information.
  • NFC Near Field Communication
  • the multimedia playing system is composed of a plurality of playing devices.
  • the second method described above requires the user to actively go to the vicinity of the multimedia playback device that needs to establish a connection, which is inconvenient for the user to use, so the first method is usually adopted.
  • the multimedia module of the multimedia playing device in order to prevent the user from manually turning on or off the Bluetooth function of the multimedia playing device, the multimedia module of the multimedia playing device generally needs to be in a normally open state.
  • the user can see a lot of Bluetooth module names in the Bluetooth module list interface of the mobile terminal, which includes the Bluetooth module name of each playback device in the multimedia playback system, and also includes other Bluetooth devices around the user (
  • the name of the Bluetooth module such as a Bluetooth headset, Bluetooth watch or Bluetooth bracelet, etc., may even include the Bluetooth module name of the neighbor's Bluetooth device.
  • the purpose of the embodiments of the present invention is to provide a connection method, a control terminal, a master device, a system, a device, and a computer storage medium of a multimedia playback device, so as to solve the problem that the control terminal is too cumbersome when establishing a connection between the control terminal and the playback device in the multimedia playback system. problem.
  • an embodiment of the present invention provides a method for connecting a multimedia playback device in a multimedia playback system, including:
  • the master device receives the selection information based on the play device information list sent by the control terminal;
  • the master device sends the acquired wireless connection information to the control terminal, so that the control terminal establishes a wireless communication connection with the to-be-connected playback device according to the wireless connection information;
  • the play device information list includes a name of the master device and a name of the slave device.
  • an embodiment of the present invention provides a method for connecting a multimedia playback device in a multimedia playback system, including:
  • the control terminal sends the selection information based on the playback device information list to the master device, so that the master device determines the to-be-connected playback device according to the selection information, acquires the wireless connection information of the to-be-connected playback device, and obtains the obtained Wireless connection information is sent to the control terminal;
  • the control terminal receives the wireless connection information sent by the primary device
  • the control terminal establishes a wireless communication connection with the to-be-connected playback device according to the wireless connection information
  • the play device information list includes a name of the master device and a name of the slave device.
  • an embodiment of the present invention provides a master device, which is disposed in a multimedia playback system, and includes:
  • the information receiving module is configured to receive, by the control terminal, selection information based on the play device information list;
  • a wireless connection information acquiring module configured to determine, according to the selection information, a playback device to be connected, and obtain wireless connection information of the to-be-connected playback device;
  • a wireless connection information sending module configured to send the acquired wireless connection information to the control terminal, so that the control terminal establishes a wireless communication connection with the to-be-connected playback device according to the wireless connection information
  • the play device information list includes a name of the master device and a name of the slave device in the multimedia playing system.
  • an embodiment of the present invention provides a control terminal, including:
  • Selecting an information sending module configured to send the selection information based on the play device information list to the master device in the multimedia playing system, so that the master device determines the to-be-connected playing device according to the selection information, and acquires the to-be-connected playing device.
  • Wireless connection information, and the obtained wireless connection information is sent to the control terminal;
  • a wireless connection information receiving module configured to receive the wireless connection information sent by the primary device
  • a wireless communication connection establishing module configured to establish a wireless communication connection with the to-be-connected playback device according to the wireless connection information
  • the play device information list includes a name of the master device and a name of the slave device in the multimedia playing system.
  • an embodiment of the present invention provides a multimedia system, including a master device in the multimedia playback system, at least one control terminal in the embodiment of the present invention, and at least one slave device.
  • an embodiment of the present invention provides an apparatus, including: one or more processors; a memory; one or more programs, where the one or more programs are stored in the memory when Or when the plurality of processors are executed, the connection method of the multimedia playing device in the multimedia playing system of the first aspect of the present invention is executed.
  • an embodiment of the present invention provides a non-volatile computer storage medium, where the computer storage medium stores one or more programs, when the one or more programs are executed by one device, The device performs a connection method of the multimedia playing device in the multimedia playing system of the first aspect of the present invention.
  • an embodiment of the present invention provides an apparatus, including: one or more processors; a memory; one or more programs, where the one or more programs are stored in the memory when Or when the plurality of processors are executed, the connection method of the multimedia playing device in the multimedia playing system of the embodiment of the second aspect of the present invention is executed.
  • an embodiment of the present invention provides a non-volatile computer storage medium, where the computer storage medium stores one or more programs, when the one or more programs are executed by one device, The device performs a connection method of the multimedia playing device in the multimedia playing system of the second aspect of the present invention.
  • the control terminal sends the selection information based on the information list of the playback device to the master device in the multimedia playback system, where the playback device information list includes the master device And the name of the slave device.
  • the master device can determine the to-be-connected playback device, and the to-be-connected playback device can be the master device or the slave device, and the master device obtains the wireless connection information of the to-be-connected playback device and sends the information to the control terminal, and the control terminal
  • a wireless communication connection can be established with the playback device to be connected according to the wireless connection information.
  • the user does not need to know the connection information of the wireless module name and password used to establish the wireless communication connection, and select the device name of the playback device to be connected only in the playback device information list of the control terminal.
  • the automatic connection between the control terminal and the playback device to be connected can be realized, and the operation process is simple and fast, which can effectively improve the user experience.
  • FIG. 1 is a schematic flowchart of a method for connecting a multimedia playback device in a multimedia playback system according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic flowchart of a method for connecting a multimedia playback device in a multimedia playback system according to Embodiment 2 of the present invention
  • FIG. 3 is a schematic flowchart of a method for connecting a music playing device in a music playing system according to Embodiment 3 of the present invention
  • FIG. 4 is a structural block diagram of a main device according to Embodiment 4 of the present invention.
  • FIG. 5 is a structural block diagram of a control terminal according to Embodiment 5 of the present invention.
  • FIG. 6 is a structural block diagram of a multimedia system according to Embodiment 6 of the present invention.
  • FIG. 7 is a structural block diagram of a multimedia playback device according to Embodiment 6 of the present invention.
  • FIG. 1 is a schematic flowchart of a method for connecting a multimedia playback device in a multimedia playback system according to Embodiment 1 of the present invention.
  • the method may be implemented by a master device in a multimedia playback system, and may be implemented by software and/or hardware. As shown in Figure 1, the method includes:
  • Step 101 The master device receives selection information based on the play device information list sent by the control terminal.
  • the play device information list includes the name of the master device and the name of the slave device.
  • multiple multimedia playing devices in a multimedia playing system can form a private network through wireless means such as WIFI.
  • a wireless mesh network technology can be used to form a private network, and each playing device can exchange information and data through the private network.
  • At least one of the playback devices can be connected to the router by wire or wirelessly, can access the Internet and the local area network, and obtain multimedia data from the Internet and the local area network.
  • the playback device can be called the main device of the multimedia playback system, and other playback devices. Can be called a slave device.
  • the multimedia playing device can be specifically used to play multimedia files such as music, video and pictures.
  • the control terminal may be a mobile terminal such as a smart phone, a tablet computer, or a notebook computer, and may establish a connection with a private network of the multimedia playing system through a wireless manner such as WIFI, for example, by using a WIFI and a router connected to the main device. Connect and access and control playback devices in the private network of the multimedia playback system.
  • the selection information based on the play device information list sent by the control terminal received by the master device may be specifically transmitted through the WIFI mode.
  • the master device may also perform authentication on the control terminal, and then perform the next step after the authentication is passed to ensure the security of the multimedia playback system.
  • the control terminal can establish a wireless connection with a multimedia playing device in the multimedia playing system, and directly send the multimedia data stored in the control terminal to the multimedia playing device, and the multimedia playing device can also receive the multimedia playing device through the private network.
  • the multimedia data is sent to other multimedia playback devices in the system.
  • the wireless connection may include a Bluetooth connection and other wireless connection methods such as an infrared connection.
  • a Bluetooth connection will be taken as an example for description.
  • the traditional way to establish a Bluetooth connection is to display the Bluetooth module name list interface in the control terminal, and you can see a lot of wireless module names, and the wireless module name needs to be set in the device to which it belongs, and the general naming methods are various.
  • the play device information list includes the name of the master device and the name of the slave device, which may be a device name that is uniformly set in the control terminal, and may be set by the system by default, or may be set by the user according to actual conditions. It is convenient for the user to determine which playback device each device name corresponds to.
  • the name of the master device and the name of the slave device The name can include the model of the playback device, the location, and various performance parameters (such as the supported multimedia format, supported scene modes, memory, current working status, etc.).
  • the device name of a playback device may be "M101 - Living Room - MP3, AVI and WAV"; it may also be "M102 - Bedroom 2 - Playing".
  • the device name can also be dynamically updated.
  • the master device can obtain information such as the current working status of each playback device through the private network and send the information to the control terminal, and the control terminal can update the name of the corresponding playback device.
  • the selection information may include a device name of the selected playback device, may include a slave device name, and may also include a master device name.
  • the play device information list may further include a name of the play group to which the master device belongs, and a name of the play group to which the slave device belongs.
  • Multiple multimedia playback devices in the multimedia playback system can play multimedia files separately or simultaneously.
  • the plurality of multimedia playing devices can also be divided into a plurality of play groups, so that each play group can play different multimedia files separately. Therefore, the name of the play group to which each playback device belongs may also be included in the play device list.
  • the selection information may specifically be a play group selection information, which may include a name of the selected play group.
  • Step 102 The master device determines, according to the selection information, the to-be-connected playback device, and obtains wireless connection information of the to-be-connected playback device.
  • the to-be-connected playback device may specifically be a playback device that the control terminal wants to connect to.
  • the master device may directly determine the to-be-connected playback device according to the device name; when the selection information is specifically the play group selection information, the master device may select information according to the play group.
  • the preset mode determines the playback device to be connected. For example, the master device first determines the selected play group according to the play group selection information, and then selects the to-be-connected play device in the play group according to a preset manner.
  • the preset mode may be randomly selected, or may be selected by the main device according to parameter information such as a working state of the playback device included in the play group.
  • the wireless connection information of the to-be-connected playback device can be obtained through the private network.
  • the to-be-connected playback device is a slave device
  • the slave device can send its own Bluetooth connection information to the master device.
  • the master device can directly obtain its own Bluetooth connection information.
  • the Bluetooth connection information may specifically include information such as a Bluetooth module name, a Bluetooth module Media Access Control (MAC) address, and a connection password.
  • MAC Media Access Control
  • the Bluetooth module of each playback device can be turned off beforehand.
  • the step may include: determining, by the master device, the to-be-connected playback device according to the selection information, controlling the to-be-connected playback device to enable the wireless connection function, and the master device acquiring the wireless connection information of the to-be-connected playback device. That is to say, after the master device determines the to-be-connected playback device, the determined to-be-connected playback device can be controlled to enable the wireless connection function, such as opening the Bluetooth module.
  • the master device may send relevant control data for enabling the wireless connection function to the to-be-connected playback device through the private network, so that the to-be-connected playback device turns on the wireless connection function according to the control data;
  • the playback device is connected to the main device itself, the main device can directly turn on its own wireless connection function.
  • Step 103 The master device sends the acquired wireless connection information to the control terminal, so that the control terminal is configured according to the wireless
  • the connection information establishes a wireless communication connection with the playback device to be connected.
  • the master device sends the acquired information such as the Bluetooth module name, the Bluetooth module MAC address, and the connection password to the control terminal, and the control terminal can establish a Bluetooth communication connection with the to-be-connected playback device according to the above information.
  • the control terminal can send multimedia data to the connected playback device based on Bluetooth, so that the playback device plays the multimedia file.
  • the play device that establishes a Bluetooth connection with the control terminal can also send the received multimedia data to other play devices in the same group through the private network, thereby realizing synchronous play of multiple play devices in the play group.
  • control terminal may also send information of the multimedia file to be played, such as a song name, a network music server storing the song, and a Uniform Resource Locator (URL) to the playback device with which the Bluetooth connection is established.
  • the playback device is connected to the corresponding network music server, and the audio data of the song is downloaded and played.
  • information of the multimedia file to be played such as a song name, a network music server storing the song, and a Uniform Resource Locator (URL) to the playback device with which the Bluetooth connection is established.
  • URL Uniform Resource Locator
  • the master device receives selection information based on a list of playback device information sent by the control terminal, and the name of the master device and the slave device are included in the list of playback device information.
  • the master device determines the to-be-connected playback device according to the selection information, and obtains the wireless connection information of the to-be-connected playback device, and then sends the acquired wireless connection information to the control terminal, so that the control terminal plays the connection to be connected according to the wireless connection information.
  • the device establishes a wireless communication connection.
  • the user does not need to know the connection information of the wireless module name and password used to establish the wireless communication connection, and select the device name of the playback device to be connected only in the playback device information list of the control terminal.
  • the automatic connection between the control terminal and the playback device to be connected is realized, and the operation process is simple and fast, which can effectively improve the user experience.
  • FIG. 2 is a schematic flowchart of a method for connecting a multimedia playback device in a multimedia playback system according to Embodiment 2 of the present invention.
  • the method may be implemented by a control terminal for controlling a multimedia playback system, and may be implemented by software and/or hardware. .
  • the method includes:
  • Step 201 The control terminal sends the selection information based on the playback device information list to the master device, so that the master device determines the to-be-connected playback device according to the selection information, acquires the wireless connection information of the to-be-connected playback device, and obtains the obtained wireless connection information. Send to the control terminal.
  • the play device information list includes the name of the master device and the name of the slave device.
  • control terminal in this embodiment may specifically be a mobile terminal such as a smart phone, a tablet computer, or a notebook computer, and may establish a connection with a private network of the multimedia playing system through a wireless manner such as WIFI, for example, connecting to the main device through WIFI.
  • the router is connected and can access and control the playback device in the private network of the multimedia playback system.
  • the play device information list further includes the name of the play group to which the master device belongs, and the broadcast of the slave device.
  • the step is specifically: the control terminal sends the play group selection information based on the play device information list to the master device, so that the master device determines the to-be-connected play device according to the preset mode and the play group selection information, and obtains the wireless device to be connected to the play device.
  • the connection information is sent and the obtained wireless connection information is sent to the control terminal.
  • the wireless connection information may be Bluetooth connection information, and may specifically include information such as a Bluetooth module name, a Bluetooth module MAC address, and a connection password.
  • the method further includes: the control terminal displays the play device information list, and the control terminal generates the selection information based on the play device information list according to the user-triggered selection operation.
  • the play device information list is displayed on the display screen of the control terminal, and the information list includes the device name of each play device and the name of the play group to which the play group belongs, and the user can select the play device that needs to be connected with the control terminal according to actual needs. Or play the group.
  • the user clicks on the device name of a playback device on the screen it can be regarded as a user triggering a selection operation for the playback device; when the user clicks on the name of a play group, it can be regarded as a user trigger for the play group. Choice of operation.
  • Step 202 The control terminal receives the wireless connection information sent by the master device.
  • Step 203 The control terminal establishes a wireless communication connection with the to-be-connected playback device according to the wireless connection information.
  • the control terminal sends the selection information based on the information list of the playing device to the master device, and receives the to-be-connected broadcast corresponding to the selected information sent by the master device.
  • the wireless connection information of the device is then established according to the wireless connection information to establish a wireless communication connection with the playback device to be connected, wherein the playback device information list includes the name of the primary device and the name of the secondary device.
  • FIG. 3 is a schematic flowchart of a method for connecting a music playing device in a music playing system according to Embodiment 3 of the present invention.
  • the embodiment of the present invention is optimized on the basis of the above embodiments, and the music playing system is taken as an example for further explanation.
  • the method includes:
  • Step 301 The control terminal displays a list of playing device information.
  • Step 302 The control terminal generates selection information based on the music play device information list according to the user-triggered selection operation, and sends the selection information to the master device.
  • the user can select a music playing device or a play group that wants to establish a connection in the list of playing device information displayed on the screen of the controlling terminal.
  • Step 303 The master device receives the selection information.
  • Step 304 The master device determines, according to the selection information, a music playing device to be connected.
  • the music playing device may directly determine the music playing device to be connected; if the master device determines that the selecting information only includes the playing group name , a music playing device in the playing group can be randomly selected as the music playing device to be connected.
  • Step 305 The master device controls the music playing device to be connected to enable the Bluetooth function.
  • Step 306 The master device acquires Bluetooth connection information of the music playing device to be connected, and sends the information to the control terminal.
  • Step 307 The control terminal establishes a Bluetooth communication connection with the music playing device to be connected according to the Bluetooth connection information.
  • the connection method of the music playing device in the music playing system provided by the third embodiment of the present invention does not need to know the connection information of the Bluetooth module name and password used by the music playing device to establish a Bluetooth communication connection, and only the playing device of the controlling terminal In the information list, the device name of the music playing device to be connected or the name of the playing group to which the music playing device is to be connected can be automatically connected between the control terminal and the music playing device to be connected.
  • the operation process is simple and fast, and the user experience can be effectively improved.
  • FIG. 4 is a structural block diagram of a main device according to Embodiment 4 of the present invention. As shown in FIG. 4, the main device is disposed in a multimedia playing system, and includes a selection information receiving module 401, a wireless connection information acquiring module 402, and a wireless connection. Information sending module 403.
  • the selection information receiving module 401 is configured to receive the selection information of the playback device information list sent by the control terminal, where the playback device information list includes the name of the master device and the name of the slave device in the multimedia playback system; and the wireless connection information is obtained.
  • the module 402 is configured to determine, according to the selection information, the to-be-connected playback device, and obtain the wireless connection information of the to-be-connected playback device, and the wireless connection information sending module 403, configured to send the acquired wireless connection information to the control terminal, so that the control terminal Establish a wireless communication connection with the playback device to be connected according to the wireless connection information.
  • the play device information list may further include a name of the play group to which the master device belongs, and a name of the play group to which the slave device belongs; and the selection information receiving module may be specifically configured to: receive and control the terminal based on the play The play group selection information of the device information list; the wireless connection information acquisition module may be specifically configured to: determine the to-be-connected playback device according to the play group selection information and the preset manner, and obtain wireless connection information of the to-be-connected playback device.
  • the wireless connection information acquiring module may be specifically configured to: determine a to-be-connected playback device according to the selection information, control a wireless connection function to be connected to the to-be-connected playback device, and obtain wireless connection information of the to-be-connected playback device.
  • the wireless connection information may include Bluetooth connection information.
  • FIG. 5 is a structural block diagram of a control terminal according to Embodiment 5 of the present invention. As shown in FIG. 5, the control terminal includes a selection information sending module 501, a wireless connection information receiving module 502, and a wireless communication connection establishing module 503.
  • the selection information sending module 501 is configured to send the selection information based on the playback device information list to the master device in the multimedia playback system, so that the master device determines the to-be-connected playback device according to the selection information, and obtains the wireless connection of the to-be-connected playback device. And sending the obtained wireless connection information to the control terminal, where the play device information list includes a name of the master device and a name of the slave device in the multimedia playing system, and the wireless connection information receiving module 502 is configured to receive the master device to send
  • the wireless communication connection establishing module 503 is configured to establish a wireless communication connection with the to-be-connected playback device according to the wireless connection information.
  • the play device information list further includes the name of the play group to which the master device belongs, and the name of the play group to which the slave device belongs.
  • the information sending module is specifically configured to: play the play group based on the play device information list.
  • the selection information is sent to the main device, so that the main device determines the to-be-connected playback device according to the play group selection information and the preset manner, obtains the wireless connection information of the to-be-connected playback device, and sends the obtained wireless connection information to the control terminal.
  • control terminal may further include a playback device information list display module and a selection information generation module.
  • the play device information list display module is configured to display a play device information list before sending the selection information based on the play device information list to the main device, and the selection information generating module is configured to generate, according to the user-triggered selection operation, the Playback information of the device information list.
  • the wireless connection information includes Bluetooth connection information.
  • Embodiment 6 of the present invention provides a multimedia system.
  • the system includes at least one master device in the embodiment of the present invention, at least one control terminal in the embodiment of the present invention, and at least one slave device.
  • the multimedia system includes a multimedia playing system and a control terminal.
  • the multimedia playing system includes a master device and a slave device, and the control terminal is used to control the multimedia playing system.
  • the number of master devices can generally be one, but when the number of slave devices is large, multiple master devices can also be set.
  • the number of control terminals can generally be one, but when there are multiple users who need to control the multimedia playing system, multiple control terminals can also be set, that is, multiple control terminals are allowed to connect with the master device through WIFI, and multiple controls are allowed.
  • the terminal simultaneously establishes a wireless communication connection such as Bluetooth with multiple multimedia playing devices of the multimedia playing system.
  • FIG. 6 is a structural block diagram of a multimedia system according to Embodiment 6 of the present invention.
  • the multimedia system includes a master device 601, a plurality of slave devices 602, and a control terminal 603.
  • the control terminal 603 is configured to send the selection information based on the play device information list to the main device 601, receive the wireless connection information sent by the main device 601, and connect to the playback device (the main device 601 or any one of the slave devices according to the wireless connection information).
  • the device 602) establishes a wireless communication connection; the master device 601 is configured to receive a selection message based on the list of the playback device information sent by the control terminal 603.
  • the playback device information list includes the name and the slave device of the master device 601. The name of the 602.
  • the master device 601 and the router 604 are connected by WIFI, and the master device 601 and the slave device 602 are connected by a wireless mesh network technology to become a private network.
  • the control terminal 603 is also connected to the router 604 via WIFI, and the control terminal 603 is connected to a playback device in the multimedia playback system via Bluetooth.
  • FIG. 7 is a structural block diagram of a multimedia playback device according to Embodiment 6 of the present invention.
  • a multimedia playback device may include the following main functional modules: a processor 701, a core of a playback device, and an execution control program. Communicate with peripheral functional modules to coordinate and control the operation of each functional module; Bluetooth module 702 implements Bluetooth communication, so that the playback device can establish a connection with a Bluetooth-enabled device (such as a smart phone as a control terminal) through Bluetooth technology.
  • the audio module or the control data is transmitted to the processor 701, and the audio data and control data transmitted by the processor 701 are also sent to other Bluetooth devices.
  • the network interface 703 can be a wired network interface or a wireless network interface conforming to the 802.11 specification.
  • the processor 701 can connect to the Internet through the network interface to obtain network streaming media data, and is in the form of a network interface 703, especially a wireless network.
  • Multiple playback devices can form a wireless multimedia playback system, that is, a private network to realize synchronous playback of multimedia.
  • Each control terminal can also be connected to a multimedia playback system through a wireless network (such as WIFI), to a multimedia playback system and a playback device in the system. Perform operational control.
  • WIFI wireless network
  • the audio amplifying module 704, the processor 701 sends the obtained audio data to the audio amplifying module 704 after being decoded or digital/analog converted, and the audio amplifying module 704 mainly performs power amplification on the analog audio signal sent by the processor 701.
  • the sound is driven by the speaker; the speaker 705, the sound restoring component, the number of which may be one or more; the storage 706, the program executed by the storage processor 701, and some configuration data of the multimedia playing system, such as network connection data, volume information, Group information and a list of multimedia played.
  • the function module is included in both the master device and the slave device.
  • a multimedia playback device in a multimedia playback system When a multimedia playback device in a multimedia playback system directly establishes a wired or wireless connection with the router through the network interface 703, it is called a master device.
  • Other multimedia playback devices in the multimedia playback system are referred to as slave devices and together with the master device form a network through the network interface 703.
  • the above product can perform the connection method of the multimedia playing device in the multimedia playing system provided by the embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the executing method.
  • the connection method of the multimedia playback device in the multimedia playback system provided by any embodiment of the present invention.

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Abstract

本发明实施例公开了多媒体播放设备的连接方法、主设备、控制终端及系统。该方法包括：主设备接收控制终端发送的基于播放设备信息列表的选择信息，根据选择信息确定待连接播放设备，并获取待连接播放设备的无线连接信息；主设备将所获取的无线连接信息发送至控制终端，以使控制终端根据无线连接信息与待连接播放设备建立无线通信连接。通过采用上述技术方案，使用户不必知道待连接播放设备用于建立无线通信连接的无线模块名称及密码等连接信息，仅在控制终端的播放设备信息列表中选择待连接播放设备的设备名称，便可实现控制终端与待连接播放设备的自动连接，操作过程简单快捷，可有效提升用户体验。

Description

多媒体播放设备的连接方法、主设备、控制终端及系统
相关申请的交叉引用
本申请要求广东欧珀移动通信有限公司于2015年8月20日提交的、发明名称为“多媒体播放设备的连接方法、主设备、控制终端及系统”的、中国专利申请号“201510514729.5”的优先权。
技术领域
本发明实施例涉及多媒体播放技术领域，尤其涉及多媒体播放设备的连接方法、主设备、控制终端及系统。
背景技术
目前，多媒体播放设备一般都集成了网络通信功能，不同区域的多个多媒体播放设备可通过连接网络组成一个多媒体播放系统。通常情况下，多媒体播放系统中的多台播放设备会通过无线方式自组成一个私有网络，例如可使用无线网格(mesh)网络技术组成私有网络，各个播放设备可以通过该私有网络交换信息和数据。其中，至少有一个播放设备连接到路由器，可以访问互联网和局域网，并从互联网和局域网获取多媒体数据，该播放设备可称之为多媒体播放系统的主设备，其它播放设备可称之为从设备。
多媒体播放系统内的多个多媒体播放设备可单独播放多媒体文件，也可同步播放多媒体文件。多个多媒体播放设备还可被划分为多个播放组，实现每个播放组分别播放不同的多媒体文件，为用户带来全新的使用体验。
智能手机等移动终端可作为控制终端通过无线通信技术与多媒体播放系统连接，对多媒体播放系统进行控制。常见的一种连接方式是，移动终端通过无线保真(Wireless Fidelity，WIFI)技术与多媒体播放系统建立连接；另一种连接方式是，移动终端与多媒体播放系统中的一个多媒体播放设备建立蓝牙连接，可将移动终端中存储的多媒体数据直接发送至该多媒体播放设备，该多媒体播放设备还可通过私有网络将接收到的多媒体数据发送至系统中的其他多媒体播放设备。
现有的建立蓝牙连接的方式主要为以下两种：第一种，用户手动选择需要连接的蓝牙设备名称，输入正确的密码或验证码后即可建立连接；第二种是通过近距离无线通信(Near Field Communication，NFC)等技术使一个设备获得另一个设备的蓝牙连接信息，然后根据这些信息自动建立蓝牙连接。通常，两个设备的一对一连接，上述两种方式都没什么问题。 但是，多媒体播放系统是由多个播放设备组成的，当用户需要将移动终端与多媒体播放系统建立蓝牙连接时，实际上是将移动终端与多媒体播放系统中的某个播放设备建立蓝牙连接。而上述第二种方式需要用户主动走到需要建立连接的多媒体播放设备附近，不便于用户使用，所以通常采用第一种方式。此外，为了避免用户频繁手动开启或关闭多媒体播放设备的蓝牙功能，多媒体播放设备蓝牙模块一般需要处于常开状态。此时，用户在移动终端的蓝牙模块列表界面中，可以看到非常多的蓝牙模块名称，这其中包含了多媒体播放系统中每个播放设备的蓝牙模块名称，也包含用户身边其他的蓝牙设备(如蓝牙耳机、蓝牙手表或蓝牙手环等等)的蓝牙模块名称，甚至还可能包含邻居家蓝牙设备的蓝牙模块名称。众多的蓝牙模块名称同时出现会给用户的选择造成困扰，因为用户不知道具体该选择连接哪一个，很容易选错，如果选错后，还需要断开连接并重新选择。此外，当用户需要使用多媒体播放系统中的其中一个播放组播放多媒体文件时，可能用户也不知道该连接播放组中的哪台播放设备。因此，移动终端与多媒体播放设备之间现有的连接方式会给用户的使用带来不便。
发明内容
本发明实施例的目的是提出多媒体播放设备的连接方法、控制终端、主设备、系统、设备和计算机存储介质，以解决控制终端与多媒体播放系统中的播放设备建立连接时，操作过程过于繁琐的问题。
第一方面，本发明实施例提供了一种多媒体播放系统中的多媒体播放设备的连接方法，包括：
主设备接收控制终端发送的基于播放设备信息列表的选择信息；
所述主设备根据所述选择信息确定待连接播放设备，并获取所述待连接播放设备的无线连接信息；
所述主设备将所获取的无线连接信息发送至所述控制终端，以使所述控制终端根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
其中，所述播放设备信息列表中包括所述主设备的名称和从设备的名称。
第二方面，本发明实施例提供了一种多媒体播放系统中的多媒体播放设备的连接方法，包括：
控制终端将基于播放设备信息列表的选择信息发送至主设备，以使所述主设备根据所述选择信息确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端；
所述控制终端接收所述主设备发送的所述无线连接信息；
所述控制终端根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
其中，所述播放设备信息列表中包括所述主设备的名称和从设备的名称。
第三方面，本发明实施例提供了一种主设备，设置于多媒体播放系统中，包括：
选择信息接收模块，用于接收控制终端发送的基于播放设备信息列表的选择信息；
无线连接信息获取模块，用于根据所述选择信息确定待连接播放设备，并获取所述待连接播放设备的无线连接信息；
无线连接信息发送模块，用于将所获取的无线连接信息发送至所述控制终端，以使所述控制终端根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
其中，所述播放设备信息列表中包括所述主设备的名称和所述多媒体播放系统中从设备的名称。
第四方面，本发明实施例提供了一种控制终端，包括：
选择信息发送模块，用于将基于播放设备信息列表的选择信息发送至多媒体播放系统中的主设备，以使所述主设备根据所述选择信息确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端；
无线连接信息接收模块，用于接收所述主设备发送的所述无线连接信息；
无线通信连接建立模块，用于根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
其中，所述播放设备信息列表中包括所述主设备的名称和多媒体播放系统中从设备的名称。
第五方面，本发明实施例提供了一种多媒体系统，包括本发明实施例中的多媒体播放系统中的主设备、至少一个本发明实施例中的控制终端以及至少一个从设备。
第六方面，本发明实施例提供了一种设备，包括：一个或者多个处理器；存储器；一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时，执行本发明第一方面实施例的多媒体播放系统中的多媒体播放设备的连接方法。
第七方面，本发明实施例提供了一种非易失性计算机存储介质，所述计算机存储介质存储有一个或者多个程序，当所述一个或者多个程序被一个设备执行时，使得所述设备执行本发明第一方面实施例的多媒体播放系统中的多媒体播放设备的连接方法。
第八方面，本发明实施例提供了一种设备，包括：一个或者多个处理器；存储器；一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时，执行本发明第二方面实施例的多媒体播放系统中的多媒体播放设备的连接方法。
第九方面，本发明实施例提供了一种非易失性计算机存储介质，所述计算机存储介质存储有一个或者多个程序，当所述一个或者多个程序被一个设备执行时，使得所述设备执行本发明第二方面实施例的多媒体播放系统中的多媒体播放设备的连接方法。
本发明实施例中提供的多媒体播放系统中的多媒体播放设备的连接方案，控制终端将基于播放设备信息列表的选择信息发送至多媒体播放系统中的主设备，其中，播放设备信息列表中包括主设备和从设备的名称。主设备接收到选择信息后便可确定待连接播放设备，该待连接播放设备可以是主设备也可以是从设备，主设备获取待连接播放设备的无线连接信息并发送至控制终端，控制终端便可根据该无线连接信息与待连接播放设备建立无线通信连接。通过采用上述技术方案，可使用户不必知道待连接播放设备用于建立无线通信连接的无线模块名称及密码等连接信息，仅在控制终端的播放设备信息列表中选择待连接播放设备的设备名称，便可实现控制终端与待连接播放设备的自动连接，操作过程简单快捷，可有效提升用户体验。
附图说明
图1为本发明实施例一提供的一种多媒体播放系统中的多媒体播放设备的连接方法的流程示意图；
图2为本发明实施例二提供的一种多媒体播放系统中的多媒体播放设备的连接方法的流程示意图；
图3为本发明实施例三提供的一种音乐播放系统中的音乐播放设备的连接方法的流程示意图；
图4为本发明实施例四提供的一种主设备的结构框图；
图5为本发明实施例五提供的一种控制终端的结构框图；
图6为本发明实施例六提供的一种多媒体系统的结构框图；
图7为本发明实施例六提供的一种多媒体播放设备的结构框图。
具体实施方式
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。可以理解的是，此处所描述的具体实施例仅仅用于解释本发明，而非对本发明的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本发明相关的部分而非全部结构。
在更加详细地讨论示例性实施例之前应当提到的是，一些示例性实施例被描述成作为流程图描绘的处理或方法。虽然流程图将各项步骤描述成顺序的处理，但是其中的许多步骤可以被并行地、并发地或者同时实施。此外，各项步骤的顺序可以被重新安排。当其步 骤完成时所述处理可以被终止，但是还可以具有未包括在附图中的附加步骤。所述处理可以对应于方法、函数、规程、子例程、子程序等等。
实施例一
图1为本发明实施例一提供的一种多媒体播放系统中的多媒体播放设备的连接方法的流程示意图，该方法可以由多媒体播放系统中的主设备执行，具体可由软件和/或硬件实现。如图1所示，该方法包括：
步骤101、主设备接收控制终端发送的基于播放设备信息列表的选择信息。
其中，播放设备信息列表中包括主设备的名称和从设备的名称。
示例性的，一个多媒体播放系统中的多台多媒体播放设备可通过WIFI等无线方式自组成一个私有网络，例如可使用无线mesh网络技术组成私有网络，各个播放设备可以通过该私有网络交换信息和数据。其中，至少有一个播放设备可通过有线或无线的方式连接到路由器，可以访问互联网和局域网，并从互联网和局域网获取多媒体数据，该播放设备可称之为多媒体播放系统的主设备，其它播放设备可称之为从设备。多媒体播放设备具体可用于播放音乐、视频以及图片等多媒体文件。
示例性的，所述控制终端具体可为智能手机、平板电脑以及笔记本电脑等移动终端，可通过WIFI等无线方式与多媒体播放系统的私有网络建立连接，例如通过WIFI与主设备所连接的路由器进行连接，并可访问和控制多媒体播放系统私有网络中的播放设备。在本实施例中，主设备所接收到的控制终端发送的基于播放设备信息列表的选择信息，具体可通过WIFI方式进行传输。优选的，主设备在接收到控制终端发送的基于播放设备信息列表的选择信息时，还可对控制终端进行鉴权，鉴权通过后再执行下一步骤，以确保多媒体播放系统的安全性。
示例性的，控制终端可与多媒体播放系统中的一个多媒体播放设备建立无线连接，并将控制终端中存储的多媒体数据直接发送至该多媒体播放设备，该多媒体播放设备还可通过私有网络将接收到的多媒体数据发送至系统中的其他多媒体播放设备。所述无线连接可包括蓝牙连接以及红外连接等其他无线连接方式，在下文中以蓝牙连接为例进行说明。传统的建立蓝牙连接的方式为，在控制终端中显示蓝牙模块名称列表界面，可以看到非常多的无线模块名称，且该无线模块名称需要在其所属的设备中进行设置，一般命名方式多种多样，会给用户的选择造成困扰，因为用户不知道具体该选择连接哪一个。本发明实施例中，播放设备信息列表中包括主设备的名称和从设备的名称，具体可为在控制终端进行统一设置的设备名称，可由系统默认设置，也可由用户根据实际情况进行自主设置，以方便用户确定每个设备名称具体对应着哪个播放设备。示例性的，主设备的名称和从设备的名 称可包括播放设备的型号、所处方位以及各种性能参数(如所支持播放的多媒体格式、支持的情景模式、内存、当前工作状态等等)等。例如，一个播放设备的设备名称可以为“M101-客厅-MP3、AVI和WAV”；还可以为“M102-卧室2-正在播放”。优选的，设备名称也可进行动态更新，如主设备可通过私有网络获取各个播放设备的当前工作状态等信息并发送至控制终端，控制终端便可为对应的播放设备更新名称。示例性的，选择信息可包括被选择的播放设备的设备名称，可包括从设备名称，也可包括主设备名称。
进一步的，播放设备信息列表中还可包括主设备所属播放组的名称，以及从设备所属播放组的名称。多媒体播放系统内的多个多媒体播放设备可单独播放多媒体文件，也可同步播放多媒体文件。多个多媒体播放设备还可被划分为多个播放组，实现每个播放组分别播放不同的多媒体文件。所以，播放设备列表中还可包括各个播放设备所属播放组的名称。相应的，选择信息具体可为播放组选择信息，其中可包括被选择的播放组的名称。
步骤102、主设备根据选择信息确定待连接播放设备，并获取待连接播放设备的无线连接信息。
示例性的，待连接播放设备具体可为控制终端想要连接的播放设备。当选择信息中包含被选择的播放设备的设备名称时，主设备可直接根据设备名称确定待连接播放设备；当选择信息具体为播放组选择信息时，主设备可根据所述播放组选择信息和预设方式确定待连接播放设备。例如，主设备先根据播放组选择信息确定被选择的播放组，再按照预设方式在该播放组中选择待连接播放设备。其中，预设方式具体可为随机选取，也可为主设备根据播放组中包含的播放设备的工作状态等参数信息进行选取。
示例性的，在主设备确定了待连接播放设备之后，可通过私有网络获取待连接播放设备的无线连接信息。例如，待连接播放设备为从设备时，从设备可将自己的蓝牙连接信息发送至主设备；待连接播放设备为主设备时，主设备可直接获取自身的蓝牙连接信息。蓝牙连接信息具体可包括蓝牙模块名称、蓝牙模块介质访问控制(Media Access Control，MAC)地址以及连接密码等信息。
进一步的，从节省能耗的角度考虑，各播放设备的蓝牙模块可事先处于关闭状态。本步骤具体可包括：主设备根据选择信息确定待连接播放设备，控制待连接播放设备开启无线连接功能，主设备获取待连接播放设备的无线连接信息。也就是说，在主设备确定了待连接播放设备之后，可控制所确定的待连接播放设备开启无线连接功能，如打开蓝牙模块。具体的，当待连接播放设备为从设备时，主设备可通过私有网络向待连接播放设备发送开启无线连接功能的相关控制数据，使待连接播放设备根据该控制数据开启无线连接功能；当待连接播放设备为主设备本身时，主设备可直接开启自身的无线连接功能。
步骤103、主设备将所获取的无线连接信息发送至控制终端，以使控制终端根据无线 连接信息与待连接播放设备建立无线通信连接。
示例性的，主设备将所获取的蓝牙模块名称、蓝牙模块MAC地址以及连接密码等信息发送至控制终端，控制终端便可根据上述信息与待连接播放设备建立蓝牙通信连接。蓝牙连接建立成功之后，控制终端即可基于蓝牙向已连接的播放设备发送多媒体数据，使该播放设备进行多媒体文件的播放。当需要进行播放组同步播放时，与控制终端建立蓝牙连接的播放设备还可通过私有网络将接收到的多媒体数据发送至同组的其他播放设备，从而实现播放组内多个播放设备同步播放。进一步的，控制终端也可把需要播放的多媒体文件的信息，如歌曲名称、存放该歌曲的网络音乐服务器以及统一资源定位符(Uniform Resource Locator，URL)等信息发送给与其建立蓝牙连接的播放设备，使该播放设备连接到相应的网络音乐服务器，下载歌曲的音频数据并进行播放。
本发明实施例一提供的多媒体播放系统中的多媒体播放设备的连接方法，主设备接收控制终端发送的基于播放设备信息列表的选择信息，播放设备信息列表中包括所述主设备的名称和从设备的名称；主设备根据选择信息确定待连接播放设备，并获取待连接播放设备的无线连接信息，随后将所获取的无线连接信息发送至控制终端，以使控制终端根据无线连接信息与待连接播放设备建立无线通信连接。通过采用上述技术方案，用户不必知道待连接播放设备用于建立无线通信连接的无线模块名称及密码等连接信息，仅在控制终端的播放设备信息列表中选择待连接播放设备的设备名称，便可实现控制终端与待连接播放设备的自动连接，操作过程简单快捷，可有效提升用户体验。
实施例二
图2为本发明实施例二提供的一种多媒体播放系统中的多媒体播放设备的连接方法的流程示意图，该方法可以由用于控制多媒体播放系统的控制终端执行，具体可由软件和/或硬件实现。如图2所示，该方法包括：
步骤201、控制终端将基于播放设备信息列表的选择信息发送至主设备，以使主设备根据选择信息确定待连接播放设备，获取待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至控制终端。
其中，播放设备信息列表中包括主设备的名称和从设备的名称。
示例性的，本实施例中的控制终端具体可为智能手机、平板电脑以及笔记本电脑等移动终端，可通过WIFI等无线方式与多媒体播放系统的私有网络建立连接，例如通过WIFI与主设备所连接的路由器进行连接，并可访问和控制多媒体播放系统私有网络中的播放设备。
进一步的，播放设备信息列表中还包括主设备所属播放组的名称，以及从设备所属播 放组的名称。本步骤具体可为：控制终端将基于播放设备信息列表的播放组选择信息发送至主设备，以使主设备根据预设方式和播放组选择信息确定待连接播放设备，获取待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至控制终端。
进一步的，所述无线连接信息可为蓝牙连接信息，具体可包括蓝牙模块名称、蓝牙模块MAC地址以及连接密码等信息。
进一步的，在执行本步骤之前，还可包括：控制终端显示播放设备信息列表，控制终端根据用户触发的选择操作生成基于播放设备信息列表的选择信息。示例性的，在控制终端的显示屏幕上显示播放设备信息列表，该信息列表中包括各播放设备的设备名称以及所属播放组的名称，用户可根据实际需求选择需要与控制终端进行连接的播放设备或者播放组。示例性的，当用户在屏幕上点击一个播放设备的设备名称时，可视为用户触发对于该播放设备的选择操作；当用户点击一个播放组的名称时，可视为用户触发对于该播放组的选择操作。
步骤202、控制终端接收主设备发送的无线连接信息。
步骤203、控制终端根据无线连接信息与待连接播放设备建立无线通信连接。
本发明实施例二提供的多媒体播放系统中的多媒体播放设备的连接方法，控制终端将基于播放设备信息列表的选择信息发送至主设备，并接收主设备发送的与该选择信息对应的待连接播放设备的无线连接信息，然后根据该无线连接信息与待连接播放设备建立无线通信连接，其中，播放设备信息列表中包括主设备的名称和从设备的名称。通过采用上述技术方案，用户不必知道待连接播放设备用于建立无线通信连接的无线模块名称及密码等连接信息，仅在控制终端的播放设备信息列表中选择待连接播放设备的设备名称，便可实现控制终端与待连接播放设备的自动连接，操作过程简单快捷，可有效提升用户体验。
实施例三
图3为本发明实施例三提供的一种音乐播放系统中的音乐播放设备的连接方法的流程示意图。本发明实施例在上述实施例的基础上进行优化，并以音乐播放系统为例进行进一步的说明。如图3所示，该方法包括：
步骤301、控制终端显示播放设备信息列表。
步骤302、控制终端根据用户触发的选择操作生成基于音乐播放设备信息列表的选择信息，并发送至主设备。
示例性的，用户可在控制终端屏幕上显示的播放设备信息列表中选择想要建立连接的音乐播放设备或者播放组。
步骤303、主设备接收选择信息。
步骤304、主设备根据选择信息确定待连接音乐播放设备。
示例性的，若主设备判断出选择信息中包含确定的音乐播放设备的名称，则可将该音乐播放设备直接确定为待连接音乐播放设备；若主设备判断出选择信息中仅包含播放组名称，则可随机选择播放组中的一个音乐播放设备作为待连接音乐播放设备。
步骤305、主设备控制待连接音乐播放设备开启蓝牙功能。
步骤306、主设备获取待连接音乐播放设备的蓝牙连接信息，并发送至控制终端。
步骤307、控制终端根据蓝牙连接信息建立与待连接音乐播放设备的蓝牙通信连接。
本发明实施例三提供的音乐播放系统中的音乐播放设备的连接方法，用户不必知道待连接音乐播放设备用于建立蓝牙通信连接的蓝牙模块名称及密码等连接信息，仅在控制终端的播放设备信息列表中选择待连接音乐播放设备的设备名称或者待连接音乐播放设备所属播放组的名称，便可实现控制终端与待连接音乐播放设备的自动连接，操作过程简单快捷，可有效提升用户体验。
实施例四
图4为本发明实施例四提供的一种主设备的结构框图，如图4所示，该主设备设置于多媒体播放系统中，包括选择信息接收模块401、无线连接信息获取模块402和无线连接信息发送模块403。
其中，选择信息接收模块401，用于接收控制终端发送的基于播放设备信息列表的选择信息，所述播放设备信息列表中包括主设备的名称和多媒体播放系统中从设备的名称；无线连接信息获取模块402，用于根据选择信息确定待连接播放设备，并获取待连接播放设备的无线连接信息；无线连接信息发送模块403，用于将所获取的无线连接信息发送至控制终端，以使控制终端根据无线连接信息与待连接播放设备建立无线通信连接。
在上述实施例的基础上，播放设备信息列表中还可包括主设备所属播放组的名称，以及从设备所属播放组的名称；选择信息接收模块，可具体用于：接收控制终端发送的基于播放设备信息列表的播放组选择信息；无线连接信息获取模块，可具体用于：根据播放组选择信息和预设方式确定待连接播放设备，并获取待连接播放设备的无线连接信息。
在上述实施例的基础上，无线连接信息获取模块，可具体用于：根据选择信息确定待连接播放设备，控制待连接播放设备开启无线连接功能，并获取待连接播放设备的无线连接信息。
在上述实施例的基础上，无线连接信息可包括蓝牙连接信息。
实施例五
图5为本发明实施例五提供的一种控制终端的结构框图。如图5所示，该控制终端包括选择信息发送模块501、无线连接信息接收模块502和无线通信连接建立模块503。
其中，选择信息发送模块501，用于将基于播放设备信息列表的选择信息发送至多媒体播放系统中的主设备，以使主设备根据选择信息确定待连接播放设备，获取待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至控制终端，所述播放设备信息列表中包括主设备的名称和多媒体播放系统中从设备的名称；无线连接信息接收模块502，用于接收主设备发送的无线连接信息；无线通信连接建立模块503，用于根据无线连接信息与待连接播放设备建立无线通信连接。
在上述实施例的基础上，播放设备信息列表中还包括主设备所属播放组的名称，以及从设备所属播放组的名称；选择信息发送模块，具体用于：将基于播放设备信息列表的播放组选择信息发送至主设备，以使主设备根据播放组选择信息和预设方式确定待连接播放设备，获取待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至控制终端。
在上述实施例的基础上，该控制终端还可包括播放设备信息列表显示模块和选择信息生成模块。其中，播放设备信息列表显示模块，可用于在将基于播放设备信息列表的选择信息发送至主设备之前，显示播放设备信息列表；选择信息生成模块，可用于根据用户触发的选择操作生成基于所述播放设备信息列表的选择信息。
在上述实施例的基础上，所述无线连接信息包括蓝牙连接信息。
实施例六
本发明实施例六提供一种多媒体系统。该系统包括至少一个本发明实施例中的主设备、至少一个本发明实施例中的控制终端以及至少一个从设备。
其中，该多媒体系统包括多媒体播放系统和控制终端，多媒体播放系统中包含主设备和从设备，控制终端用于控制多媒体播放系统。示例性的，主设备的数量一般可为一个，但当从设备数量较多时，也可设置多个主设备。控制终端的数量一般可为一个，但当存在多个用户需要对多媒体播放系统进行控制时，也可设置多个控制终端，即允许多个控制终端与主设备通过WIFI连接，也允许多个控制终端同时与多媒体播放系统的多个多媒体播放设备分别建立蓝牙等无线通信连接。
图6为本发明实施例六提供的一种多媒体系统的结构框图。如图6所示，该多媒体系统包括一个主设备601、多个从设备602和一个控制终端603。其中，控制终端603用于将基于播放设备信息列表的选择信息发送至主设备601，接收主设备601发送的无线连接信息，并根据无线连接信息与待连接播放设备(主设备601或者任意一个从设备602)建立无线通信连接；主设备601用于接收控制终端603发送的基于播放设备信息列表的选择信 息，根据选择信息确定待连接播放设备，获取待连接播放设备的无线连接信息，将所获取的无线连接信息发送至控制终端603；其中，播放设备信息列表中包括主设备601的名称和从设备602的名称。
示例性的，主设备601与路由器604通过WIFI连接，主设备601与从设备602通过无线mesh网络技术连接成为一个私有网络。控制终端603也与路由器604通过WIFI连接，控制终端603通过蓝牙与多媒体播放系统中的一个播放设备连接。
下面对多媒体播放设备的内部结构做进一步的说明。图7为本发明实施例六提供的一种多媒体播放设备的结构框图，如图7所示，一个多媒体播放设备可包括以下几个主要功能模块：处理器701，播放设备的核心，执行控制程序，与周边各功能模块通信，协调和控制各个功能模块的工作；蓝牙模块702，实现蓝牙通信，使播放设备可以通过蓝牙技术与同样具备蓝牙功能的设备(如作为控制终端的智能手机)建立连接，获取音频数据或控制数据，蓝牙模块702可将获取得到的音频数据和控制数据传输给处理器701，也将处理器701传输过来的音频数据和控制数据发送给其它蓝牙设备。网络接口703，可以是有线网络接口，也可以是符合802.11规范的无线网络接口，处理器701通过网络接口可以连接到互联网，获取网络流媒体数据，通过网络接口703，特别是无线网络的形式，多个播放设备可以组成一个无线多媒体播放系统，即私有网络，实现多媒体的同步播放，各个控制终端也可通过无线网络(如WIFI)连接入多媒体播放系统，对多媒体播放系统及系统内的播放设备进行操作控制。音频放大模块704，处理器701将获得的音频数据，经过解码或数字/模拟转换后，发送给音频放大模块704，音频放大模块704主要是将处理器701发送过来的模拟音频信号进行功率放大，以驱动扬声器发声；扬声器705，声音还原部件，其数量可以是一个或多个；储存器706，存储处理器701执行的程序，以及多媒体播放系统的一些配置数据，如网络连接数据、音量信息、分组信息以及播放的多媒体列表等。示例性的，主设备和从设备中均包含上述功能模块，当一个多媒体播放系统中的某个多媒体播放设备通过网络接口703直接与路由器建立有线或无线连接时，被称之为主设备，而该多媒体播放系统中的其他多媒体播放设备被称之为从设备，并与主设备一起通过网络接口703共同组成所述私有网络。
上述产品可执行本发明实施例所提供的多媒体播放系统中的多媒体播放设备的连接方法，具备执行方法相应的功能模块和有益效果。未在本实施例中详尽描述的技术细节，可参见本发明任意实施例所提供的多媒体播放系统中的多媒体播放设备的连接方法。
注意，上述仅为本发明的较佳实施例及所运用技术原理。本领域技术人员会理解，本 发明不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。因此，虽然通过以上实施例对本发明进行了较为详细的说明，但是本发明不仅仅限于以上实施例，在不脱离本发明构思的情况下，还可以包括更多其他等效实施例，而本发明的范围由所附的权利要求范围决定。

Claims (21)

  1. 一种多媒体播放系统中的多媒体播放设备的连接方法，其特征在于，包括：
    主设备接收控制终端发送的基于播放设备信息列表的选择信息；
    所述主设备根据所述选择信息确定待连接播放设备，并获取所述待连接播放设备的无线连接信息；
    所述主设备将所获取的无线连接信息发送至所述控制终端，以使所述控制终端根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
    其中，所述播放设备信息列表中包括所述主设备的名称和从设备的名称。
  2. 根据权利要求1所述的方法，其特征在于，所述播放设备信息列表中还包括所述主设备所属播放组的名称，以及所述从设备所属播放组的名称；
    主设备接收控制终端发送的基于播放设备信息列表的选择信息，包括：
    主设备接收控制终端发送的基于播放设备信息列表的播放组选择信息；
    所述主设备根据所述选择信息确定待连接播放设备，包括：
    所述主设备根据所述播放组选择信息和预设方式确定待连接播放设备。
  3. 根据权利要求1或2所述的方法，其特征在于，所述主设备根据所述选择信息确定待连接播放设备，并获取所述待连接播放设备的无线连接信息，包括：
    所述主设备根据所述选择信息确定待连接播放设备；
    所述主设备控制所述待连接播放设备开启无线连接功能；
    所述主设备获取所述待连接播放设备的无线连接信息。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，所述无线连接信息包括蓝牙连接信息。
  5. 一种多媒体播放系统中的多媒体播放设备的连接方法，其特征在于，包括：
    控制终端将基于播放设备信息列表的选择信息发送至主设备，以使所述主设备根据所述选择信息确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端；
    所述控制终端接收所述主设备发送的所述无线连接信息；
    所述控制终端根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
    其中，所述播放设备信息列表中包括所述主设备的名称和从设备的名称。
  6. 根据权利要求5所述的方法，其特征在于，所述播放设备信息列表中还包括所述主设备所属播放组的名称，以及所述从设备所属播放组的名称；
    控制终端将基于播放设备信息列表的选择信息发送至主设备，以使所述主设备根据所 述选择信息确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端，包括：
    控制终端将基于播放设备信息列表的播放组选择信息发送至主设备，以使所述主设备根据所述播放组选择信息和预设方式确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端。
  7. 根据权利要求5或6所述的方法，其特征在于，控制终端将基于播放设备信息列表的选择信息发送至主设备之前，还包括：
    控制终端显示播放设备信息列表；
    所述控制终端根据用户触发的选择操作生成基于所述播放设备信息列表的选择信息。
  8. 根据权利要求5-7任一项所述的方法，其特征在于，所述无线连接信息包括蓝牙连接信息。
  9. 一种主设备，设置于多媒体播放系统中，其特征在于，包括：
    选择信息接收模块，用于接收控制终端发送的基于播放设备信息列表的选择信息；
    无线连接信息获取模块，用于根据所述选择信息确定待连接播放设备，并获取所述待连接播放设备的无线连接信息；
    无线连接信息发送模块，用于将所获取的无线连接信息发送至所述控制终端，以使所述控制终端根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
    其中，所述播放设备信息列表中包括所述主设备的名称和所述多媒体播放系统中从设备的名称。
  10. 根据权利要求9所述的主设备，其特征在于，所述播放设备信息列表中还包括所述主设备所属播放组的名称，以及所述从设备所属播放组的名称；
    所述选择信息接收模块，具体用于：
    接收控制终端发送的基于播放设备信息列表的播放组选择信息；
    所述无线连接信息获取模块，具体用于：
    根据所述播放组选择信息和预设方式确定待连接播放设备，并获取所述待连接播放设备的无线连接信息。
  11. 根据权利要求9或10所述的主设备，其特征在于，所述无线连接信息获取模块，具体用于：
    根据所述选择信息确定待连接播放设备，控制所述待连接播放设备开启无线连接功能，并获取所述待连接播放设备的无线连接信息。
  12. 根据权利要求9-11任一项所述的主设备，其特征在于，所述无线连接信息包括蓝牙连接信息。
  13. 一种控制终端，其特征在于，包括：
    选择信息发送模块，用于将基于播放设备信息列表的选择信息发送至多媒体播放系统中的主设备，以使所述主设备根据所述选择信息确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端；
    无线连接信息接收模块，用于接收所述主设备发送的所述无线连接信息；
    无线通信连接建立模块，用于根据所述无线连接信息与所述待连接播放设备建立无线通信连接；
    其中，所述播放设备信息列表中包括所述主设备的名称和所述多媒体播放系统中从设备的名称。
  14. 根据权利要求13所述的控制终端，其特征在于，所述播放设备信息列表中还包括所述主设备所属播放组的名称，以及所述从设备所属播放组的名称；
    所述选择信息发送模块，具体用于：
    将基于播放设备信息列表的播放组选择信息发送至主设备，以使所述主设备根据所述播放组选择信息和预设方式确定待连接播放设备，获取所述待连接播放设备的无线连接信息，并将所获取的无线连接信息发送至所述控制终端。
  15. 根据权利要求13或14所述的控制终端，其特征在于，还包括：
    播放设备信息列表显示模块，用于在将基于播放设备信息列表的选择信息发送至主设备之前，显示播放设备信息列表；
    选择信息生成模块，用于根据用户触发的选择操作生成基于所述播放设备信息列表的选择信息。
  16. 根据权利要求13-15任一项所述的控制终端，其特征在于，所述无线连接信息包括蓝牙连接信息。
  17. 一种多媒体系统，其特征在于，包括至少一个如权利要求9-12中任一项所述的主设备、至少一个如权利要求13-16中任一项所述的控制终端以及至少一个从设备。
  18. 一种设备，其特征在于，包括：
    一个或者多个处理器；
    存储器；
    一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时，执行根据权利要求1-4任一项所述的多媒体播放系统中的多媒体播放设备的连接方法。
  19. 一种非易失性计算机存储介质，其特征在于，所述计算机存储介质存储有一个或者多个程序，当所述一个或者多个程序被一个设备执行时，使得所述设备执行根据权利要 求1-4任一项所述的多媒体播放系统中的多媒体播放设备的连接方法。
  20. 一种设备，其特征在于，包括：
    一个或者多个处理器；
    存储器；
    一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时，执行根据权利要求5-8任一项所述的多媒体播放系统中的多媒体播放设备的连接方法。
  21. 一种非易失性计算机存储介质，其特征在于，所述计算机存储介质存储有一个或者多个程序，当所述一个或者多个程序被一个设备执行时，使得所述设备执行根据权利要求5-8任一项所述的多媒体播放系统中的多媒体播放设备的连接方法。
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