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many-to-many Bluetooth transmission method for a digital music classroom

A transmission method and many-to-many technology, applied in the field of many-to-many Bluetooth transmission in digital music classrooms, can solve the problems that do not involve Bluetooth automatic pairing and many-to-many selection, and do not involve the selection method of Bluetooth receiving end and Bluetooth sending end

Inactive Publication Date: 2019-05-14
江苏中协智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Comparative document 1 does not relate to automatic pairing and many-to-many selection of Bluetooth, nor does it relate to the selection method of Bluetooth receiving end and Bluetooth transmitting end, which is completely different from the present invention; although comparative document 2 is a digital music classroom, there is no When it comes to bluetooth, it is also completely different from the present invention

Method used

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  • many-to-many Bluetooth transmission method for a digital music classroom
  • many-to-many Bluetooth transmission method for a digital music classroom
  • many-to-many Bluetooth transmission method for a digital music classroom

Examples

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Embodiment Construction

[0044] like figure 1 , is a structure diagram of a multi-to-many Bluetooth transmission method in a digital music classroom. It consists of a Bluetooth receiver, a Bluetooth transmitter and a DSP controller. The Bluetooth receiver is composed of n Bluetooth receivers, namely: 101, 102, 103... 1n; the multi-channel Bluetooth transmitter is composed of m Bluetooth transmitters Composition, respectively: 201, 202, 203... 2m;

[0045] If n=m, then directly pair the Bluetooth receivers 101, 102, 103...1n with the Bluetooth transmitter 201, the Bluetooth transmitter 202, the Bluetooth receiver 203...the Bluetooth transmitter 2m one-to-one;

[0046] If n>m, then directly pair the Bluetooth receivers 101, 102, 103...1m with the Bluetooth transmitter 201, the Bluetooth transmitter 202, the Bluetooth receiver 203...the Bluetooth transmitter 2m one-to-one;

[0047] If n<m, pairing is performed by clearing the Bluetooth ID and Bluetooth name, and then rewriting them, specifically:

[0...

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Abstract

A many-to-many Bluetooth transmission method for a digital music classroom comprises a Bluetooth receiving end, a Bluetooth sending end and a DSP controller, the Bluetooth receiving end and the Bluetooth sending end are composed of a plurality of Bluetooth receivers and a plurality of Bluetooth transmitters, and the Bluetooth devices can achieve automatic many-to-many connection and audio transmission without manual pairing. The invention relates to a many-to-many Bluetooth transmission method for a digital music classroom, which can define the number of Bluetooth transmitters and Bluetooth receivers by self, and can set the Bluetooth transmitters and the Bluetooth receivers by self to realize the audio mixing output or selective audio mixing output method, thereby realizing the many-to-many Bluetooth audio transmission for the digital music classroom.

Description

technical field [0001] The invention belongs to the field of data transmission, and more particularly relates to a multi-to-many Bluetooth transmission method for a digital music classroom. Background technique [0002] Music is the art of sound, and music is the art of time. It expresses artistic conception through melody, musical form, speed, strength, etc., and induces people's physical stimulation and psychological response through hearing, so that the brain and nervous system are in a state of excitement, so as to obtain beautiful enjoyment. As a necessary comprehensive quality, music education plays an important role in education and teaching. [0003] The music classroom, as a teaching place specially set up for music subjects, has now added more digital components in addition to traditional music instruments. For example, students can use the iPad to perform instrument solo, and then transmit it to the speaker through wired or wireless network for themselves, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W76/14
Inventor 不公告发明人
Owner 江苏中协智能科技有限公司
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