Wireless Bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
US10448232B2 · kind B2 · utility
7Cited by
12References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2019 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Apr 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/07
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method applied into a wireless Bluetooth device includes: receiving a particular packet from an audio gateway through a first piconet; receiving a first acknowledgement from a secondary device through a second piconet, the first acknowledgement corresponding to a retransmission of the particular packet; and transmitting a second acknowledgement corresponding to the particular packet to the audio gateway through the first piconet when the particular packet is received through the first piconet and the first acknowledgement corresponding to the retransmission of the particular packet is received through the second piconet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.