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Bluetooth speaker data processing method and device and Bluetooth speaker

A bluetooth speaker and data processing technology, applied in the input/output process of data processing, electrical digital data processing, digital data processing components, etc., can solve the problems of poor experience, unfavorable buffering of voice data, etc., to increase the space The effect of size, strong ease of use and practicality

Active Publication Date: 2018-09-21
SHENZHEN GRANDSUN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to prevent the loss of voice data in the process of establishing a connection with the terminal device, the smart Bluetooth speaker in the prior art often caches the voice data while receiving it. When the system storage space is of a certain size, it is used to The size of the space for storing voice data is relatively determined, which is extremely unfavorable for caching a large amount of voice data, and brings a poor experience to users

Method used

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  • Bluetooth speaker data processing method and device and Bluetooth speaker
  • Bluetooth speaker data processing method and device and Bluetooth speaker
  • Bluetooth speaker data processing method and device and Bluetooth speaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Figure 1-a It is a schematic flow chart of the Bluetooth speaker data processing method provided in Embodiment 1 of the present invention, and the method may include the following steps:

[0035] S101: Run the first program firmware before the Bluetooth speaker wakes up.

[0036] Wherein, the Bluetooth speaker includes a first program firmware and a second program firmware. The first program firmware includes: wake-up word detection firmware and cache firmware; the second program firmware includes wake-up word detection firmware and echo cancellation firmware, it should be understood that the wake-up word detection firmware and the described first program firmware The wake-up word detection firmware in the second program firmware is the same firmware, when switching from the first program firmware to the second program firmware operation, only need to reload the wake-up word in the first program firmware while loading the echo cancellation firmware Just check the firm...

Embodiment 2

[0049] figure 2 The schematic flow chart of the bluetooth speaker data processing method provided by Embodiment 2 of the present invention is a further refinement and description of step S104 in Embodiment 1 above. The method may include the following steps:

[0050] S201: Run the first program firmware before the Bluetooth speaker wakes up.

[0051] S202: After the wake-up information is detected through the first program firmware, wake up the Bluetooth speaker, and buffer the received voice data through the first program firmware.

[0052] S203: Establish a connection with a terminal device, and send the voice data to the terminal device.

[0053] Wherein, the above steps S201-S203 are the same as the steps S101-S103 in the first embodiment, and will not be repeated here.

[0054] S204: After the current connection with the terminal device is interrupted, if a request for re-establishing a connection is received from the terminal device, switch from the first program firm...

Embodiment 3

[0060] image 3 The flowchart of the bluetooth speaker data processing method provided by Embodiment 3 of the present invention is another refinement and description of step S104 in Embodiment 1 above. The method may include the following steps:

[0061] S301: Run the first program firmware before the Bluetooth speaker wakes up.

[0062] S302: After detecting the wake-up information through the first program firmware, wake up the Bluetooth speaker, and buffer the received voice data through the first program firmware.

[0063] S303: Establish a connection with a terminal device, and send the voice data to the terminal device.

[0064] Wherein, the above steps S301-S303 are the same as the steps S101-S103 in the first embodiment, and will not be repeated here.

[0065] S304: After the current connection with the terminal device is interrupted, if a request for re-establishing a connection is received from the terminal device, switch from the first program firmware to the seco...

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Abstract

The invention is suitable for the technical field of Bluetooth speakers, and provides a Bluetooth speaker data processing method and device and a Bluetooth speaker. The Bluetooth speaker data processing method comprises the following steps of: operating first program firmware before the Bluetooth speaker is awakened, awakening the Bluetooth speaker after detecting awakening information through thefirst program firmware, and caching received voice data through the first program firmware; establishing connection with terminal equipment and sending the voice data to the terminal equipment; and after the current connection with the terminal equipment is interrupted, switching from the first program firmware to a second program firmware if a connection re-establishing request of the terminal equipment is received, receiving the voice data returned by the terminal equipment through the second program firmware, and playing the voice data returned by the terminal equipment. Through the method, the space for storing voice data can be enlarged when the system storage space is limited, so that more voice data can be stored, and relatively strong usability and practicability are provided.

Description

technical field [0001] The invention relates to the technical field of bluetooth speakers, in particular to a method and device for data processing of bluetooth speakers, a bluetooth speaker and a computer-readable storage medium. Background technique [0002] With the development of voice recognition technology, smart speaker equipment with voice wake-up function has been developed rapidly. Smart Bluetooth speakers have been widely used in real life due to their small size, low power consumption and easy portability. [0003] In order to prevent the loss of voice data in the process of establishing a connection with the terminal device, the smart Bluetooth speaker in the prior art often caches the voice data while receiving it. When the system storage space is of a certain size, it is used to The size of the space for storing voice data is relatively determined, which will be extremely unfavorable for caching a large amount of voice data and bring a poor experience to user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401
CPCG06F9/4416G06F3/167G10L15/22H04W4/80G06F1/3209G06F1/3287G10L21/0208G10L2021/02082H04R3/04H04R2420/07H04W52/0229H04W52/0274
Inventor 程雯吴海全唐大勇张恩勤曹磊师瑞文
Owner SHENZHEN GRANDSUN ELECTRONICS CO LTD
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