| 发明名称 |
AUDIO SYNCHRONIZATION METHOD FOR BLUETOOTH SPEAKERS |
| 摘要 |
An audio synchronization method for Bluetooth speakers is disclosed. The Bluetooth speakers comprise a first Bluetooth speaker and a second Bluetooth speaker transmitting digital audio packets by Bluetooth communication. The method comprises steps of: fetching the sample counts of the first Bluetooth speaker and the second Bluetooth speaker at the first timing; and adjusting the sample rate of the second Bluetooth speaker according to the sample counts of the first Bluetooth speaker and the second Bluetooth speaker. By using the method of the present invention, the sample counts are checked periodically to keep the Bluetooth speakers audio synchronized. |
| 申请公布号 |
US2016098244(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
US201514589119 |
申请日期 |
2015.01.05 |
| 申请人 |
Airoha Technology Corp. |
发明人 |
HSIEH KUEN-RONG;SU I-FENG;LIN JHANG-LIANG;CHIU SHENG-YO |
| 分类号 |
G06F3/16;G05B15/02;H04W4/00 |
主分类号 |
G06F3/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An audio synchronization method for Bluetooth speakers, wherein the Bluetooth speakers comprise a first Bluetooth speaker and a second Bluetooth speaker, the first Bluetooth speaker and the second Bluetooth speaker transmit digital audio packets by Bluetooth communication, wherein the method comprises the steps of:
fetching sample counts of the first Bluetooth speaker and the second Bluetooth speaker at a first timing; and adjusting a sample rate of the second Bluetooth speaker according to the sample counts of the first Bluetooth speaker and the second Bluetooth speaker. |
| 地址 |
Hsinchu TW |
