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Playback control method and device in audio and video playback system

A technology for audio and video playback and playback control, which is applied in the field of communication and can solve problems such as lack of flexibility in playback control methods

Active Publication Date: 2018-07-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above playback control method, only the current playback device can be controlled to play audio and video, or the current playback device and all other playback devices in the same private network as the playback device can be controlled to play audio and video. The above playback control method lacks flexibility. sex

Method used

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  • Playback control method and device in audio and video playback system
  • Playback control method and device in audio and video playback system
  • Playback control method and device in audio and video playback system

Examples

Experimental program
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Embodiment 1

[0032] figure 2 It is a flowchart of a playback control method in an audio and video playback system provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the playback device is controlled and played in a music playback system. This method can be implemented by a The playback control device in the audio and video playback system or any playback device configured with the playback control device in the audio and video playback system, such as figure 2 As shown, it specifically includes the following steps:

[0033] Step 201, receiving a play control message sent by the smart terminal, where the play control message includes coded characters;

[0034] Wherein, the coded characters include the device code identifier of the device to be played input by the user, and the device code identifier can be composed of at least one of numbers, letters, underscores, etc., and can be customized by the user. In this embodiment It mainly i...

Embodiment 2

[0059] image 3 It is a flowchart of a playback control method in an audio and video playback system provided by Embodiment 2 of the present invention. This embodiment is applicable to the situation where the playback device is controlled to play in a music playback system. This method can be implemented by a method provided by the present invention The playback control device in the audio and video playback system or the smart terminal configured with the playback control device to execute, such as image 3 As shown, it specifically includes the following steps:

[0060] Step 301. Obtain coded characters, the coded characters are composed of specified equipment coded identifiers;

[0061] Wherein, the coded characters include the device code identifier of the device to be played input by the user, and the device code identifier can be composed of at least one of numbers, letters, underscores, etc., and can be specifically set by the user. For details, refer to the correspon...

Embodiment 3

[0076] Figure 4 It is a flowchart of a playback control method in an audio and video playback system provided by Embodiment 3 of the present invention. The execution subject of this embodiment is as follows Figure 1A or the smart terminal and the first playback device in the audio and video playback system shown in 1B, wherein the smart terminal is configured with a playback control device provided by the present invention, and the first playback device is any player in the music playback system A playback device equipped with a playback control device provided by the present invention, such as Figure 4 As shown, it specifically includes the following steps:

[0077] Step 401, the first playback device detects the Bluetooth connection request initiated by the smart terminal, and notifies the second playback device of the device code identifier presented by the network broadcast in the music playback system;

[0078]The second playback device is a collection of other playba...

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Abstract

The invention discloses a playing control method and device in an audio and video playing system. The method comprises: receiving the playing control message transmitted by an intelligent terminal, wherein the playing control message includes code characters; analyzing the code characters according to a preset rule to obtain a designated equipment coding identification; and controlling a player corresponding to the designated equipment coding identification to play audio and video. The method and device can analyze the code characters in the playing control message to obtain the designated equipment coding identification, and control the player corresponding to the designated equipment coding identification to play audio and video, thereby flexibly controlling the player playing audio and video.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a playback control method and device in an audio and video playback system. Background technique [0002] Such as Figure 1A and 1B As shown, there are two common music playback systems in the prior art, which include playback devices and routers, and communication connections are established between playback devices in a wireless manner (usually using MESH network technology). Among them, such as Figure 1A The shown playback device 11 establishes a wired connection with the router 12, such as Figure 1B The shown playback device 11 establishes a wireless connection with a router 12, and the router establishes a connection with the Internet or a local area network. [0003] Wherein, the playback device 11 connected to the router 12 is defined as the master playback device of the music playback system, and other playback devices (such as the playback devic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/426H04N21/41H04N21/4363
CPCH04N21/4108H04N21/426H04N21/42684H04N21/43637
Inventor 林尚波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD