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A control method and device for an audio and video playback system

A technology for audio and video playback and playback control, applied in the field of audio and video, can solve problems such as wireless connection confusion, and achieve the effect of improving the listening experience

Active Publication Date: 2019-08-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an audio and video playback system control method and device to solve the problem of wireless connection confusion between the control terminal and each playback device in the audio and video playback system

Method used

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  • A control method and device for an audio and video playback system
  • A control method and device for an audio and video playback system
  • A control method and device for an audio and video playback system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The audio and video playback system in the present invention is composed of multiple playback devices, which integrate network communication functions, especially wireless communication technologies, such as WIFI modules and Bluetooth modules integrated in the playback devices. It should be noted that other communication modules can optionally be integrated in the playback device for communication connection, such as a MESH module, but the communication technology in the playback device is not limited in the present invention. Therefore, the playback devices in the audio and video playback system can form a network to connect playback devices in different regions. At the same time, the audio and video playback system can be connected to the Internet to obtain Internet audio and video resources. In addition, the audio and video playback system is generally controlled by control terminals such as smart phones, which are connected to the audio and video playback system thr...

Embodiment 2

[0041] Figure 5 It is a flow chart of an audio and video playback system control method provided in Embodiment 2 of the present invention, as shown in Figure 5 As shown, the method includes:

[0042] S210. The control terminal acquires a playback control instruction.

[0043] S220. The control terminal determines whether the number of target playback devices corresponding to the playback control instruction is greater than 1.

[0044] If so, perform operation S230, otherwise perform operation S240.

[0045] S230. The control terminal sends the audio and video data Uniform Resource Locator URL corresponding to the playback control instruction to the target playback device through a wireless fidelity WIFI connection channel, so as to instruct the target playback device to download the corresponding URL according to the URL. audio and video data.

[0046] S240. The control terminal establishes a Bluetooth connection with the target playback device, and sends the audio and v...

Embodiment 3

[0057] Figure 7 A flow chart of an audio and video playback system control method provided in Embodiment 3 of the present invention, as shown in Figure 7 As shown, the method includes:

[0058] S310. The control terminal obtains the playback control instruction.

[0059] S320. The control terminal judges whether the playback device establishing the Bluetooth connection with the control terminal is a target playback device corresponding to the playback control instruction.

[0060] If so, perform operation S330, otherwise perform operation S340.

[0061] S330. The control terminal sends the audio and video data corresponding to the playback control instruction to the playback device that establishes a Bluetooth connection with the control terminal through a Bluetooth connection channel.

[0062] S340. The control terminal sends the audio and video data Uniform Resource Locator URL corresponding to the playback control instruction to the target playback device through a wir...

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Abstract

The invention discloses a control method and apparatus for an audio and video playing system. The method comprises: a control terminal obtains a playing control instruction; and the control terminal determines a wireless transmission way between the control terminal and a target playing device corresponding to the playing control instruction according to the playing control instruction. In addition, the control apparatus applied to a control terminal includes an obtaining module and a wireless connecting way determination module. The obtaining module is used for obtaining a playing control instruction; and the wireless connecting way determination module is used for determining a wireless transmission way for audio and video data transmission between the control terminal and the target playing device corresponding to the playing control instruction according to the playing control instruction. With the method and apparatus, a problem of disordered wireless connection between a control terminal and playing devices in an audio and video playing system can be solved.

Description

technical field [0001] Embodiments of the present invention relate to the field of audio and video technologies, and in particular, to an audio and video playback system control method and device. Background technique [0002] With the development of multimedia technology, audio and video playback systems composed of multiple playback devices are becoming more and more popular among consumers. In this audio and video playback system, multiple playback devices are connected to form a private network through wireless methods (such as IEEE802.11 and other industrial standards). Moreover, this private network provides an outlet facing the Internet (it may be connected to one or more routers, and the routers are connected to the Internet), so that playback devices in the private network can access network audio and video resources. After the control terminal (such as a smart phone, a tablet computer or a personal computer, etc.) has installed a dedicated application software, it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28G08C17/02
Inventor 林尚波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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