Back to results
US 9,794,393 B2Granted
Bluetooth audio packet sharing method
AssigneeAiroha Technology Corp.
InventorKuen-Rong Hsieh
Life of this patent
Estimating the term…
Abstract
A Bluetooth audio packet sharing method comprises an electronic device, a first Bluetooth speaker and at least one second Bluetooth speaker. The electronic device establishes Bluetooth connection with the first Bluetooth speaker by a Bluetooth link information, and the first Bluetooth speaker is able to receive an audio packet from the electronic device. The electronic device or the first Bluetooth speaker broadcasts the Bluetooth link information. The second Bluetooth speaker is close to the electronic device and the first Bluetooth speaker, and receives the link information broadcasted by the first Bluetooth device. Thus, the second Bluetooth speaker is able to receive or share the audio packet transmitted by the electronic device by the Bluetooth link information.
Claims19
A Bluetooth audio packet sharing method for an
- electronic device and a first Bluetooth speaker, comprising:
- establishing a Bluetooth connection between said electronic device and said first Bluetooth speaker by Bluetooth link information corresponding thereto;
- broadcasting said Bluetooth link information by said first Bluetooth speaker or said electronic device to a slave device, wherein said slave device is configured according to said Bluetooth link information of said first Bluetooth speaker to concurrently receive data transmitted between said electronic device and said first Bluetooth speaker;
- and
- transmitting at least one audio packet by said electronic device;
- receiving said audio packet by said first Bluetooth speaker;
- and
- transmitting a positive acknowledgment to said electronic device from said first Bluetooth speaker;
- wherein said slave device is a second Bluetooth speaker, and further comprising:
- receiving said audio packet transmitted from said electronic device by said second Bluetooth speaker via said Bluetooth link information;
- failing to receive said audio packet or receiving said audio packet that is an incorrect audio packet by said second Bluetooth speaker;
- transmitting an interference signal by said second Bluetooth speaker, wherein said interference signal is able to interfere with said positive acknowledgment transmitted from said first Bluetooth speaker to said electronic device;
- and
- transmitting said audio packet again by said electronic device.
11 more elements
A Bluetooth audio packet sharing method for an electronic device and a first Bluetooth speaker, comprising:
- establishing a Bluetooth connection between said electronic device and said first Bluetooth speaker by a Bluetooth link information;
- broadcasting said Bluetooth link information by said first Bluetooth speaker or said electronic device;
- transmitting at least one audio packet by said electronic device;
- receiving said audio packet by said first Bluetooth speaker;
- transmitting a positive acknowledgment to said electronic device from said first Bluetooth speaker;
- providing at least one second Bluetooth speaker;
- receiving said Bluetooth link information by said second Bluetooth speaker;
- failing to receive said audio packet or receiving said audio packet that is an incorrect audio packet by said second Bluetooth speaker;
- transmitting an interference signal by said second Bluetooth speaker, wherein said interference signal is able to interfere with said positive acknowledgment transmitted from said first Bluetooth speaker to said electronic device;
- and
- transmitting said audio packet again by said electronic device.
8 more elements
A Bluetooth audio packet sharing method for an electronic device and a first Bluetooth speaker, comprising:
- establishing a Bluetooth connection between said electronic device and said first Bluetooth speaker by a Bluetooth link information;
- broadcasting said Bluetooth link information by said first Bluetooth speaker or said electronic device;
- transmitting at least one audio packet by said electronic device;
- receiving said audio packet by said first Bluetooth speaker;
- transmitting a positive acknowledgment to said electronic device from said first Bluetooth speaker;
- providing at least one second Bluetooth speaker;
- receiving said Bluetooth link information by said second Bluetooth speaker;
- receiving said audio packet transmitted from said electronic device by said second Bluetooth speaker via said Bluetooth link information;
- converting said audio packet by said first Bluetooth speaker;
- acquiring a sampling number of said audio packet converted by said first Bluetooth speaker at a first time point to generate a first sampling number;
- and
- broadcasting said first sampling number by said first Bluetooth speaker.
9 more elements
A Bluetooth audio packet sharing method for an
- electronic device and a first Bluetooth speaker, comprising:
- establishing a Bluetooth connection between said electronic device and said first Bluetooth speaker by Bluetooth link information corresponding thereto;
- broadcasting said Bluetooth link information by said first Bluetooth speaker or said electronic device to a slave device, wherein said slave device is configured according to said Bluetooth link information of said first Bluetooth speaker to concurrently receive data transmitted between said electronic device and said first Bluetooth speaker;
- and
- transmitting at least one audio packet by said electronic device;
- receiving said audio packet by said first Bluetooth speaker;
- transmitting a positive acknowledgment to said electronic device from said first Bluetooth speaker;
- converting said audio packet by said first Bluetooth speaker;
- acquiring a sampling number of said audio packet converted by said first Bluetooth speaker at a first time point to generate a first sampling number;
- and
- broadcasting said first sampling number by said first Bluetooth speaker wherein said slave device is a second Bluetooth speaker, and further comprising:
- receiving said audio packet transmitted from said electronic device by said second Bluetooth speaker via said Bluetooth link information.
9 more elements
Dependencies are inferred from the claim text.