Method and device for volume adjustment
A volume adjustment and volume technology, applied in the electronic field, can solve the problems of delay, wireless music system volume control delay response, etc., achieve the effect of fast volume adjustment, improve volume adjustment efficiency, and avoid delay response
Active Publication Date: 2017-06-30
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0003] However, in practice, it is found that when the wireless music system is in working condition, a large amount of audio data will be transmitted on the private network channel, so there will inevitably be a delay from the control terminal issuing the control command to the control command reaching each playback device , if the user needs to adjust the volume or turn off the volume immediately, this method will cause a delayed response of the volume control of the wireless music system
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] The embodiment of the invention discloses a volume adjustment method and device, which can realize rapid adjustment of the volume of multiple playback devices in a wireless music system. Each will be described in detail below.
[0022] see figure 1 , figure 1 It is a schematic flowchart of a volume adjustment method disclosed in an embodiment of the present invention. in, figure 1 The shown method can be applied in a wireless music system comprising a fi...
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An embodiment of the invention relates to the technical field of electrons, and discloses a volume adjusting method and device. The volume adjusting method can be applied to a wireless music system. The wireless music system comprises a first playing device. The volume adjusting method comprises the steps that firstly, the first playing device judges whether a volume adjusting signal sent by a control device is received or not through an allocated signal input device; if the volume adjusting signal is received, the first playing device judges whether a device identification, contained in the volume adjusting signal, of the control device exists or not in a database of the first playing device; if the device identification exists, the volume of the first playing device is adjusted according to the volume adjusting signal. By means of the volume adjusting method and device, the phenomenon that due to the fact that a volume adjusting instruction is forwarded to other devices in the wireless music system through a playing device which is directly connected to a router, the response of the playing device is delayed can be avoided in the wireless music system, rapid volume adjustment can be conducted on a plurality of playing devices, and the volume adjusting efficiency is improved.
Description
technical field [0001] The invention relates to the field of electronic technology, in particular to a volume adjustment method and equipment. Background technique [0002] At present, a home wireless music system composed of multiple playback devices is becoming more and more popular among consumers. In a wireless music system, multiple playback devices can be connected wirelessly to form a private network. Usually, in this private network, one of the playback devices will be connected to the router wirelessly or wired to directly access the external network, while the other The playback device can access the external network through this device. Generally, the playback device directly connected to the router can receive the control commands sent by the control terminal, and at the same time send the control commands to other playback devices to achieve the purpose of controlling all playback devices in the private network, such as volume control, track adjustments, etc. ...
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IPC IPC(8): G11B31/00
Inventor 林尚波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD