Title:
MIC SWITCHING APPARATUS AND METHOD FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/087563
Kind Code:
A1
Abstract:
An MIC switching apparatus and method capable of automatically switching between a headset MIC and a vehicle-mounted device MIC and used for a vehicle. The switching apparatus comprises: a wireless headset MIC (14), a connector (12), a vehicle-mounted device MIC (24), a data selector (13), and a controller (11). The controller (11) is used for controlling the data selector (13) to receive a sound signal from the vehicle-mounted device MIC (24) when a connection signal is received, and is used for controlling the data selector (13) to receive a sound signal from the wireless headset MIC (14) when the connection signal is not received. The features can achieve automatically switching from collecting sound from the vehicle-mounted device MIC to collecting by using the wireless headset MIC, thereby improving user experience and increasing market competitiveness of vehicles using the method.
Inventors:
LI YUXUAN (CN)
Application Number:
PCT/CN2018/114776
Publication Date:
May 07, 2020
Filing Date:
November 09, 2018
Export Citation:
Assignee:
BEIJING X Y LINK TECH CO LTD (CN)
International Classes:
H04R1/10; B60R16/037
Foreign References:
| CN204131678U | 2015-01-28 | |||
| CN201114000Y | 2008-09-10 | |||
| CN104301823A | 2015-01-21 | |||
| CN103581801A | 2014-02-12 | |||
| CN203278827U | 2013-11-06 | |||
| KR20110073691A | 2011-06-30 |
Other References:
See also references of EP 3876552A4
Attorney, Agent or Firm:
BEIJING ZHUOTANG IP AGENCY CO., LTD. (CN)
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