US 11,991,612 B2
Bluetooth data transmission method and apparatus, terminal and storage medium
Jianchao Kang, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/610,629
Filed by ZTE CORPORATION, Shenzhen (CN)
PCT Filed Aug. 21, 2020, PCT No. PCT/CN2020/110363
§ 371(c)(1), (2) Date Nov. 11, 2021,
PCT Pub. No. WO2021/043003, PCT Pub. Date Mar. 11, 2021.
Claims priority of application No. 201910843854.9 (CN), filed on Sep. 6, 2019.
Prior Publication US 2022/0322059 A1, Oct. 6, 2022
Int. Cl. H04W 4/80 (2018.01)
CPC H04W 4/80 (2018.02) 20 Claims
OG exemplary drawing
 
1. A Bluetooth data transmission method, comprising:
detecting a number of connected Bluetooth devices and types of the connected Bluetooth devices;
determining, according to the number of the connected Bluetooth devices and the types of the connected Bluetooth devices, whether to set an attribute state of the connected Bluetooth devices to an on-state; and
transmitting, according to the attribute states, to-be-outputted Bluetooth data to one of the connected Bluetooth devices whose attribute state corresponding to the to-be-outputted Bluetooth data is the on-state;
wherein determining, according to the number of the connected Bluetooth devices and the types of the connected Bluetooth devices, whether to set the attribute state of the connected Bluetooth devices to the on-state comprises:
in a case where the number of the connected Bluetooth devices is greater than or equal to 2 and the types of the connected Bluetooth devices are all identical, setting an attribute state of a last-connected Bluetooth device among the connected Bluetooth devices to the on-state, and setting attribute states of non-last-connected Bluetooth devices among the connected Bluetooth devices to an off-state.