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Method and device for synchronizing playing time, smart speaker and mobile terminal

A mobile terminal and playback time technology, applied in the field of information processing, can solve problems such as inability to guarantee the playback progress of music files, affecting user experience, and out-of-sync playback time

Active Publication Date: 2017-09-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the transmission of the message, there may be delay or congestion, which is very likely to cause the playback time transmitted to the mobile terminal to be out of sync with the playback time of the smart speaker, and it cannot be guaranteed that the corresponding application on the mobile terminal will be displayed synchronously The playback progress of music files affects the user experience

Method used

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  • Method and device for synchronizing playing time, smart speaker and mobile terminal
  • Method and device for synchronizing playing time, smart speaker and mobile terminal
  • Method and device for synchronizing playing time, smart speaker and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] figure 1 It is a flow chart of the method for synchronizing playback time provided by Embodiment 1 of the present invention. The method of this embodiment can be executed by a device for synchronizing playback time, which can be implemented by means of hardware and / or software, and can generally be integrated into a smart speaker. see figure 1 As shown, the method for synchronizing playing time comprises the steps:

[0033] Step S101, establishing a communication connection with the mobile terminal.

[0034] The communication connection between the smart speaker and the mobile terminal is realized through a corresponding application program. Install a corresponding application program on the mobile terminal, and access the smart speaker through the application program, send a playback message acquisition instruction to the smart speaker, and obtain the playback message returned by the smart speaker. Wherein, the playing message may include playing time, playing stat...

Embodiment 2

[0044] figure 2 It is a flow chart of the method for synchronizing playback time provided by Embodiment 2 of the present invention. The method of this embodiment can be executed by a device for synchronizing playback time, which can be implemented by means of hardware and / or software, and can generally be integrated into a mobile terminal. see figure 2 As shown, the method for synchronizing playing time comprises the steps:

[0045] Step S201, receiving in real time the playing time of the currently playing video or audio at the current moment sent by the smart speaker.

[0046] After the mobile terminal establishes a connection with the smart speaker, it can receive the playback message including the playback time, playback status, file list, and volume information at the current moment of the currently playing video or audio sent by the smart speaker.

[0047] Step S202 , displaying the playing time at the current moment, and starting a preset timer, wherein the timing ...

Embodiment 3

[0057] image 3 It is a schematic structural diagram of the device for synchronizing playback time provided by Embodiment 3 of the present invention. see image 3 As shown, the device for synchronizing playback time includes:

[0058] A connection establishing unit 301, configured to establish a communication connection with the mobile terminal;

[0059] The thread creation unit 302 is used to create at least two time threads for each connected mobile terminal, wherein each time thread is only used to send the playback time of video or audio, and the sending priority of each time thread is higher than The send priority of the thread used to send other messages;

[0060] The time sending unit 303 is configured to select an idle time thread among the at least two time threads, and send the playing time of the currently playing video or audio to the corresponding mobile terminal in real time through the idle time thread.

[0061] The device for synchronizing playback time pro...

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Abstract

The invention discloses a method and device for the synchronous playing of time, an intelligent sound box, and mobile terminals. The method comprises the steps: building the communication connection with the mobile terminals; building at least two time threads for each connected mobile terminal, wherein each time thread is only used for transmitting the playing time of a video or audio file, and the transmission priority of each time thread is higher than the transmission priority of a thread of other information; electing at least one spare time thread of the two time threads, and transmitting the playing time of the currently-played video or audio file in real time to the corresponding mobile terminal through the spare time thread. The method avoids time delay or jump second which may happen when the playing time is transmitted to the mobile terminals from the intelligent sound box, and guarantees that the mobile terminals synchronously display the playing time of the video or audio file played on the intelligent sound box.

Description

technical field [0001] The invention relates to an information processing method, in particular to a method and device for synchronizing playing time, a smart speaker and a mobile terminal. Background technique [0002] A smart speaker is a wireless speaker that integrates a processor and a network interface. It can access streaming music from the Internet, and directly obtain music resources from the network to play according to the user's choice. Smart speakers are generally controlled by mobile terminals (such as mobile phones and tablet computers). After the corresponding application is installed on the mobile terminal, the smart speaker can be accessed through the application, the streaming music on the Internet can be browsed, and the selected songs can be pushed to the smart speaker for playback. [0003] The application program of the mobile terminal can control the smart speaker to play songs. The URL address of the selected music file is sent to the smart speaker...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/43H04N21/41
CPCH04N21/4104H04N21/4307
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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