Abstract: A communication method for a wireless device, a wireless device and a computer readable storage media are provided to improve data transmission efficiency and reduce power consumption of the device. The communication method for a wireless device includes: serving, by one of the master device and the slave device, as a sender, serving, by the other one of the master device and the slave device, as a receiver, and obtaining, by the receiver, a result of receiving the Bluetooth data by the sender; and forwarding, by a successful receiver that successfully receives first Bluetooth data, the first Bluetooth data in a predetermined downstream slot to a failed receiver via the second Bluetooth link in a case that one of the master device and the slave device fails to receive the first Bluetooth data.

Abstract: A communication method for a wireless device, a wireless device and a computer readable storage medium are provided to reduce power consumption of a master device in the wireless device and balance power consumptions of the master device and a slave device. The communication method for a wireless device according to the embodiments of the present disclosure includes: alternately serving, by the master device and the slave device of the wireless device, as a responder, and sending, by the responder, a response message to the terminal via the first Bluetooth link. The response message indicates a result of receiving the Bluetooth data by the wireless device.

Abstract: A method for reducing noise includes: obtaining a priori signal-to-noise ratio of air-bone integration, the priori signal-to-noise ratio of air-bone integration being obtained by integrating air conduction parameters of the current frame, bone conduction parameters of the current frame and air conduction noise parameters of the current frame; calculating a noise reduction gain according to the priori signal-to-noise ratio of air-bone integration; and performing noise reduction operation according to the noise reduction gain and the air conduction parameters of the current frame.

Abstract: A method for reducing noise includes: obtaining an air conduction noise reduction parameter and a bone conduction noise reduction parameter, the air conduction noise reduction parameter being obtained by integrating an air conduction parameter of the current frame and an air conduction noise parameter of the current frame, and the bone conduction noise reduction parameter being obtained by integrating a bone conduction parameter of the current frame and a bone conduction noise parameter of the current frame; calculating a priori signal-to-noise ratio of air-bone integration according to the bone conduction parameter of the current frame and the air conduction noise parameter of the current frame; and performing noise reduction operation according to the priori signal-to-noise ratio of air-bone integration, the air conduction noise reduction parameter and the bone conduction noise reduction parameter.

Abstract: A communication method for a wireless device, a wireless device and a computer readable storage medium are provided to reduce power consumption of a master device in the wireless device and balance power consumptions of the master device and a slave device. The communication method for a wireless device according to the embodiments of the present disclosure includes: alternately serving, by the master device and the slave device of the wireless device, as a responder, and sending, by the responder, a response message to the terminal via the first Bluetooth link. The response message indicates a result of receiving the Bluetooth data by the wireless device.

Abstract: A communication method for a wireless device, a wireless device and a computer readable storage media are provided to improve data transmission efficiency and reduce power consumption of the device. The communication method for a wireless device includes: serving, by one of the master device and the slave device, as a sender, serving, by the other one of the master device and the slave device, as a receiver, and obtaining, by the receiver, a result of receiving the Bluetooth data by the sender; and forwarding, by a successful receiver that successfully receives first Bluetooth data, the first Bluetooth data in a predetermined downstream slot to a failed receiver via the second Bluetooth link in a case that one of the master device and the slave device fails to receive the first Bluetooth data.

Abstract: A method and a system for generating and transmitting a BLE advertising packet through Classic Bluetooth are provided. By modifying the modulation characteristics and packet generation characteristics of Classic Bluetooth, the BLE advertising packet is carried by a Classic Bluetooth packet, the minimum frequency deviation for Classic Bluetooth is modified, and transmission phases of the Access Code and the Header in the Classic Bluetooth packet are skipped when transmitting the Classic Bluetooth packet, such that the BLE advertising packet can be transmitted through Classic Bluetooth, thereby implementing a Bluetooth beacon function.

Abstract: A method and a system for generating and transmitting a BLE advertising packet through Classic Bluetooth are provided. By modifying the modulation characteristics and packet generation characteristics of Classic Bluetooth, the BLE advertising packet is carried by a Classic Bluetooth packet, the minimum frequency deviation for Classic Bluetooth is modified, and transmission phases of the Access Code and the Header in the Classic Bluetooth packet are skipped when transmitting the Classic Bluetooth packet, such that the BLE advertising packet can be transmitted through Classic Bluetooth, thereby implementing a Bluetooth beacon function.