Grouping control method and system of wireless loudspeaker box

A technology of wireless speakers and control methods, applied in transmission systems, transducer circuits, sensors, etc., can solve problems such as user operation troubles, and achieve the effect of avoiding cumbersome operations

Active Publication Date: 2015-04-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The second is that when the user enters another room from one room (such as from the living room to the bedroom), the wireless speaker that plays music synchro

Method used

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  • Grouping control method and system of wireless loudspeaker box
  • Grouping control method and system of wireless loudspeaker box
  • Grouping control method and system of wireless loudspeaker box

Examples

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no. 1 example

[0065] figure 1 It is a flowchart of the group control method of wireless speakers in the first embodiment of the present invention. The group control method of wireless speakers in the first embodiment includes the following steps S101-S103:

[0066] In step S101, the control terminal sends a packet notification message.

[0067] In the first embodiment, the control terminal may be a smart phone, a tablet computer, etc. The control software for managing the wireless music system is pre-installed in the control terminal. The control software provides an automatic grouping function. Initially, the automatic grouping The function is in the off state, and the user can start the automatic grouping function through the user interface of the control software. After this function is activated, the control terminal can broadcast a packet notification message to all wireless speakers in the network through the control software.

[0068] Step S102: The wireless speaker receives the group noti...

no. 2 example

[0077] Generally, the wireless speakers that users want to participate in synchronized playback are best nearby, because if they are far away wireless speakers, even if they join the playback group to participate in synchronized playback, the sound output from it may reach the user’s ears far away. The loss, the intensity is small, and due to the sound transmission delay, compared to the sound output by the wireless speaker in the user's accessory, it may cause the effect of echo and affect the user's appreciation of music. Based on this, in the second embodiment, the strength of the audio signal received by the wireless speaker is identified to determine that the wireless speaker that joins the playback group is near the user. Combine image 3 The second embodiment of the present invention is described as follows, including steps:

[0078] Step S201: Establish a wireless music system including a control terminal and multiple wireless speakers.

[0079] In the second embodiment, t...

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Abstract

The invention discloses a grouping control method and system of a wireless loudspeaker box. The method comprises the following steps: sending out a grouping notification message by a control terminal; receiving the grouping notification message by the wireless loudspeaker box, monitoring an audio signal which is sent out by the control terminal and is used for grouping, and returning an adding response message to the control terminal; building a playing group of the wireless loudspeaker box by the control terminal according to the received adding response message. Through the technical scheme disclosed by the invention, in a wireless music system composed of a plurality of wireless loudspeaker boxes, each wireless loudspeaker box can automatically recognize whether to join in the current playing group to participate into synchronized music playing.

Description

Technical field [0001] The present invention relates to the field of wireless speakers, in particular to a grouping control method and system of wireless speakers in a wireless music system. Background technique [0002] With the development of control terminals and wireless transmission technology, wireless speakers are becoming more and more popular, such as the Sonos wireless smart audio system, so that any room can be a place to enjoy music as you like. In a wireless music system composed of wireless speakers, it is generally composed of multiple wireless speakers. These speakers can be placed in multiple places in the home, such as some in the living room, some in the bedroom, and some in the study, etc. Wait. These wireless speakers can communicate with each other through wireless transmission technologies such as 802.11, which can make a single speaker work-each speaker can play songs individually, or all speakers can work together-play the same song synchronously, and ca...

Claims

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Application Information

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IPC IPC(8): H04R3/00H04L29/08
Inventor 林尚波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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