A Bluetooth-based high-quality music and voice transmission operation method

A voice transmission and operation method technology, applied in transmission system, connection management, electrical components, etc., can solve problems such as poor sound quality, poor music experience, and failure to meet HiFi sound quality requirements
CN110662207BActive Publication Date: 2020-11-20BEIJING SAIBIN TECH
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING SAIBIN TECH
Publication Date
2020-11-20

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

According to the Bluetooth-based high-quality music and voice transmission operation method provided by the invention, uplink or downlink audios under different protocols of Bluetooth are operated inBluetooth audio equipment, so that the sound quality of sound obtained by a user is remarkably improved, the interaction flexibility between music and voice is improved, and the user experience is enhanced.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of audio frequency, in particular to a bluetooth-based high-quality music and voice transmission operation method. Background technique

[0002] Nowadays, various mobile karaoke platforms and live broadcast platforms emerge in endlessly. Correspondingly, various Bluetooth audio devices are also more and more applied to these platforms. Attached figure 1 It shows a typical application scenario. When a singer or a network anchor wears a Bluetooth headset microphone or uses a Bluetooth microphone inserted in a headset to sing or perform a live broadcast, the singer or network anchor often needs to listen to the audio from the mobile terminal. While the music is singing or talking, the voice of the singer or network anchor is sent back to the mobile terminal, which is recorded by the mobile terminal or sent to the external network. In this case, both the downlink music and uplink voice use Bluetooth HFP (Handsfree Profil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More