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A method, device and storage medium for audio recording by usb equipment along with channels

A technology of storage medium and USB interface, which is applied in recording information storage, information storage, data recording and other directions, can solve the problem of application APP not being able to realize recording, etc., and achieve the effect of improving user experience.

Active Publication Date: 2022-03-08
GUANGZHOU LANGO ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a method for recording with a USB device along with the channel, which can solve the problems in the prior art that the application APP under other channels cannot realize recording after the channel of the all-in-one device is switched.
[0004] The second object of the present invention is to provide a device for recording with a USB device along with the channel, which can solve the problems in the prior art that the application APP under other channels cannot realize recording after the channel of the all-in-one device is switched.
[0005] The third purpose of the present invention is to provide a storage medium, which can solve the problems in the prior art that the application APP under other channels cannot realize recording after the all-in-one equipment channel is switched.

Method used

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  • A method, device and storage medium for audio recording by usb equipment along with channels
  • A method, device and storage medium for audio recording by usb equipment along with channels

Examples

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Effect test

Embodiment 1

[0032] The present invention provides a kind of preferred embodiment, a kind of method for recording with channel of USB device, comprises the following steps:

[0033] Step S1. Obtain all the USB recording devices connected to the all-in-one device and the information of each USB recording device, and store each USB recording device in the system corresponding to each channel of the all-in-one device according to the priority.

[0034] Generally speaking, the source channels of the all-in-one device include Android channel, HDMI channel, OPS channel and Type-C channel. Each channel corresponds to a corresponding device, such as an Android device, an OPS device, and the like. The all-in-one device has multiple USB interfaces, and the channel followed by the USB interface is realized through the USB Switch, so that the equipment under the corresponding channel can recognize the USB device mounted on the USB interface. The channels in this embodiment all refer to source channel...

Embodiment 2

[0061] The invention provides a device for audio recording with a USB device. Such as figure 2 As shown, a schematic diagram of the internal structure of an apparatus for recording with a USB device provided by an embodiment of the present invention.

[0062] In this embodiment, an apparatus for audio recording with a USB device may be a PC (Personal Computer, personal computer), or may be a terminal device such as a smart phone, a tablet computer, or a portable computer. The device for audio recording with a USB device at least includes: a processor 12 , a communication bus 13 , a network interface 14 and a memory 11 .

[0063] Wherein, the memory 11 includes at least one type of readable storage medium, and the readable storage medium includes flash memory, hard disk, multimedia card, card-type memory (eg, SD or DX memory, etc.), magnetic memory, magnetic disk, optical disk, etc. In some embodiments, the memory 11 may be an internal storage unit of an apparatus for record...

Embodiment 3

[0084] The present invention also provides a storage medium, the storage medium is a computer-readable storage medium, and a computer program is stored thereon, and the computer program is a program for USB equipment to record along with the channel; the program for USB equipment to record along with the channel is realized when the processor executes the program. The following steps:

[0085] The first switching step: after switching the first channel of the all-in-one device to the second channel, switch the USB interface of the all-in-one device to the second channel;

[0086] Application starting step: start the recording application APP, and when the recording application APP does not belong to the application under the second channel, perform the second switching step;

[0087] The second switching step: obtaining the channel to which the recording application APP belongs, and obtaining the associated USB interface according to the recording application APP, and then swi...

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Abstract

The invention discloses a method for recording with a channel of a USB device, comprising switching the first channel of the all-in-one device to the second channel, switching the USB interface to the second channel; starting the recording application APP, and when the recording When the application APP does not belong to the application under the second channel, obtain the channel to which the recording application APP belongs, obtain the associated USB interface and switch to the channel to which the recording application APP belongs; obtain the associated USB recording mounted on each associated USB interface device, and obtain the USB recording device to be used according to the combination of preset rules; run the recording application APP, and call the USB recording device to be used to record according to the information of the USB recording device to be used. The invention can solve the problems in the prior art that the recording operation under other channels cannot be realized after the channel of the all-in-one device is switched. The invention also discloses a recording device and a storage medium for the USB equipment along with the channel.

Description

technical field [0001] The invention relates to a recording function in an all-in-one machine, in particular to a method, a device and a storage medium for recording with a channel of a USB device. Background technique [0002] All-in-one devices generally have multiple source channels, such as Android (Android) channel, HDMI (High Definition Multimedia Interface, high-definition multimedia interface) channel, OPS (open pluggable specification, open pluggable computer) channel, Type-C channel Wait. Only when the USB (Universal Serial Bus, universal serial bus) interface is under the corresponding channel, the USB device mounted on the USB interface can be used under the channel. Since the number of USB interfaces on the motherboard of the all-in-one device is limited, generally after the channel is switched, the corresponding USB interface is switched along with the channel through a USB Switch (also called a USB switcher). For example, when the Android channel is switched...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B20/10
CPCG11B20/10527
Inventor 李夏龙陈龙
Owner GUANGZHOU LANGO ELECTRONICS TECH CO LTD
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