Title:
CONTROL METHOD AND APPARATUS FOR VOICE CALL MODE, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/188133
Kind Code:
A1
Abstract:
The present invention provides a control method and apparatus for a voice call mode. The method comprises: when Bluetooth of a mobile terminal and vehicle-mounted Bluetooth are in a connected state, acquiring the state of a vehicle and relative positions of the mobile terminal and the vehicle, and determining a target voice call mode that matches the current state of the vehicle and the relative positions of the mobile terminal and the vehicle; if it is detected that the state of the vehicle switches from a stationary state to a moving state and the position of the mobile terminal switches from a position outside the vehicle to a driving position inside the vehicle, determining that the target voice call mode of the mobile terminal is a vehicle-mounted Bluetooth hands-free call; and when it is detected that the state of the vehicle switches from the moving state to the stationary state and the position of the mobile terminal switches from a driving position inside the vehicle to a position outside the vehicle, determining that the target voice call mode of the mobile terminal is a mobile terminal voice call. Free switching between a vehicle-mounted Bluetooth hands-free call and a mobile terminal voice call is implemented, thereby improving user experience without affecting a normal user call.
Inventors:
MENG YANQIANG (CN)
LUO JUN (CN)
FANG YAPING (CN)
LUO JUN (CN)
FANG YAPING (CN)
Application Number:
PCT/CN2021/080388
Publication Date:
September 15, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
HYTERA COMM CORP LTD (CN)
International Classes:
H04M1/725; H04B5/00; H04M1/60
Foreign References:
| CN104932664A | 2015-09-23 | |||
| CN106470274A | 2017-03-01 | |||
| CN108769427A | 2018-11-06 | |||
| CN108322232A | 2018-07-24 | |||
| JP2015213272A | 2015-11-26 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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