18476193. Playback Systems with Dynamic Forward Error Correction simplified abstract (Sonos, Inc.)
Contents
- 1 Playback Systems with Dynamic Forward Error Correction
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Playback Systems with Dynamic Forward Error Correction - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
Playback Systems with Dynamic Forward Error Correction
Organization Name
Inventor(s)
Steven Beckhardt of Santa Barbara CA (US)
Playback Systems with Dynamic Forward Error Correction - A simplified explanation of the abstract
This abstract first appeared for US patent application 18476193 titled 'Playback Systems with Dynamic Forward Error Correction
Simplified Explanation
The patent application describes playback systems that use Forward Error Correction (FEC) to distribute audio content to playback devices within a group. Here are some key points:
- Playback systems use FEC to distribute audio content to multiple playback devices.
- If a playback device fails to receive a threshold amount of data, the system transmits FEC data for use by another device.
- The first playback device determines when to transmit FEC data based on the success of data reception by the second device.
Potential Applications
This technology could be applied in:
- Multi-room audio systems
- Wireless speaker setups
Problems Solved
This technology addresses issues such as:
- Ensuring reliable audio distribution in multi-device setups
- Improving fault tolerance in playback systems
Benefits
The benefits of this technology include:
- Enhanced audio playback reliability
- Seamless audio distribution in multi-device setups
Potential Commercial Applications
This technology could be valuable in:
- Home entertainment systems
- Professional audio installations
Possible Prior Art
One possible prior art could be the use of FEC in data transmission to improve reliability in communication systems.
Unanswered Questions
How does this technology impact power consumption in playback devices?
This article does not address the potential impact of using FEC on the power consumption of playback devices.
Are there any limitations to the distance over which FEC can effectively distribute audio content?
The article does not discuss any limitations on the distance over which FEC can reliably distribute audio content.
Original Abstract Submitted
Disclosed examples include playback systems comprising several playback devices that are configured for selectively using Forward Error Correction (FEC) to distribute audio content to playback devices within the playback group. Some examples include a first playback transmitting FEC data based on data for use by at least a second playback device after determining that the second playback device has failed to successfully receive more than a threshold amount of the data previously transmitted by the first playback device.
