Channel-based control of audio transmissions
US12302083B2 · kind B2 · utility
0Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2023 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Mar 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for controlling the receipt and transmission of audio transmissions are provided. In one embodiment, a method is provided that includes selecting a first audio channel and transmitting a first audio transmission using the first audio channel. A second audio transmission may then be received that contains an acknowledgment of the first audio transmission. In certain instances, the second audio transmission may be received on a second audio channel. If no acknowledgment is received for the predetermined period of time, the first audio transmission may be transmitted again using a third audio channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.