Title:
INTEGRATED FAR-FIELD PICKUP AND CHARGING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/068345
Kind Code:
A1
Abstract:
An integrated far-field pickup and charging apparatus (100), comprising: a voice input module, a microprocessor, a host interface, a Bluetooth module, an FM module and a power supply module. The host interface is connected to the power supply module and the microprocessor; the power supply module is connected to the microprocessor and the voice input module; the microprocessor is connected to the voice input module; the Bluetooth module is connected to the microprocessor; and the FM module is connected to the microprocessor. The voice input module is used to acquire long distance sound signals; the microprocessor is used to process the sound signals acquired by the voice input module; the host interface is used to transmit the sound signals processed by the microprocessor to an external device connected to the apparatus; the power supply module is used to supply power to the apparatus, and by means of the host interface, supply power to the external device connected to the apparatus. The structure is light and handy, the operation is convenient and achieves far-field pickup, and the anti-interference performance is strong. At the same time, the apparatus may be used for charging, and enables convenient voice interactions between a user and an external device.
Inventors:
YAO JIA (CN)
GAO YONGZE (CN)
REN JINPING (CN)
MA QI (CN)
GAO YONGZE (CN)
REN JINPING (CN)
MA QI (CN)
Application Number:
PCT/CN2019/118188
Publication Date:
April 15, 2021
Filing Date:
November 13, 2019
Export Citation:
Assignee:
HANGZHOU NANO IC TECH CO LTD (CN)
International Classes:
G05B19/042; B60R11/02; H02J7/00
Foreign References:
| CN108859992A | 2018-11-23 | |||
| CN106611600A | 2017-05-03 | |||
| US20140038527A1 | 2014-02-06 | |||
| CN106548797A | 2017-03-29 | |||
| CN207367598U | 2018-05-15 | |||
| CN207720392U | 2018-08-10 | |||
| CN203721182U | 2014-07-16 |
Attorney, Agent or Firm:
BEIJING CLOUD IP LAW FIRM (CN)
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