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Wireless earphone and audiofrequency apparatus as well as audio frequency play method

A technology of wireless earphones and audio equipment, which is applied in stereo communication earphones, earpieces/earphone accessories, earphone mechanical/electronic switches, etc. It can solve problems such as severe sound distortion, multiple noises, and data volume changes, so as to achieve good listening effects and avoid interference and distortion effects

Inactive Publication Date: 2008-11-12
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the audio file is decoded and processed with certain sound effects, the amount of data becomes very large, and the transmission time is also long, because the audio signal transmission is easily interfered by the wireless transmission method, the transmission bit error rate is high, and the sound distortion is severe. As a result, there is a lot of noise in the sound heard by the user using the wireless headset, and there may even be intermittent problems

Method used

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  • Wireless earphone and audiofrequency apparatus as well as audio frequency play method
  • Wireless earphone and audiofrequency apparatus as well as audio frequency play method
  • Wireless earphone and audiofrequency apparatus as well as audio frequency play method

Examples

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Embodiment Construction

[0020] Such as figure 1 As shown, it is a schematic diagram of communication between the audio device 10 and the wireless earphone 20, and the audio device 10 can be an MP3 player or a music mobile phone. The wireless earphone 20 can be double-sided or single-sided, that is, two earpieces and one earpiece, such as a bluetooth earphone usually has one earpiece. The audio device 10 communicates with the wireless earphone 20 through wireless communication. Wireless earphone 20 has storage and play function, and audio equipment 10 is after the user presses play key, and at first whole audio file is sent to wireless earphone 20, and then wireless earphone 20 saves the song file that receives and utilizes the player that self possesses to play. play. By wirelessly transmitting undecoded data files, not only the amount of data is small, but the data transmission rate is usually higher than the transmission rate of the audio signal, so that the time required to transmit the audio fi...

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PUM

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Abstract

A wireless headset comprises a wireless transceiver and a speaker, the wireless transceiver is used for carrying out the communication with an audio device by the wireless transmission mode, and the speaker is used for outputting the voice. The wireless headset further comprises a register and a player, the register is used for storing an audio file received by the wireless transceiver, the player is used for playing the audio file in the register, and the speaker is used for outputting the voice which is corresponding to the audio file. The wireless headset receives and automatically plays the whole audio file which is sent by the audio device by the wireless transmission mode, thus avoiding the possible interference and distortion on audio signals by the wireless transmission and ensuring a user to obtain the better listening effect. The invention further provides the audio device and an audio playing method which are corresponding to the wireless headset.

Description

technical field [0001] The present invention relates to an earphone, an audio device and an audio playing method, in particular to a wireless earphone, an audio device and a corresponding audio playing method. Background technique [0002] With the increasing development of consumer electronic products, various audio playback devices on the market are very popular among consumers, such as MP3 players and music phones. Such audio playback devices mainly play sound through earphones, and are wired earphones. However, the connecting wires of the wired earphones will bring a lot of inconvenience to the user during use, such as the connecting wires are easy to be twisted together, and also hinder other actions of the user. [0003] For this reason, wireless earphones have appeared on the market, and audio playback devices use wireless transmission methods such as Wi-Fi or Bluetooth to transmit the decoded audio signal to the wireless earphones, which makes it much more convenien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R1/00H04B1/38G11C7/16
CPCH04R1/1041H04R1/10H04R2420/07H04R5/033
Inventor 刘芳华钟表耿罗碧青翁世芳陆欣
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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