18489809. SAFETY MONITORING OF A SYSTEM-ON-A-CHIP simplified abstract (QUALCOMM Incorporated)
Contents
- 1 SAFETY MONITORING OF A SYSTEM-ON-A-CHIP
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SAFETY MONITORING OF A SYSTEM-ON-A-CHIP - 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 Original Abstract Submitted
SAFETY MONITORING OF A SYSTEM-ON-A-CHIP
Organization Name
Inventor(s)
Amit Aneja of Chandler AZ (US)
Vasant Kumar Easwaran of Frisco TX (US)
Rahul Gulati of San Diego CA (US)
SAFETY MONITORING OF A SYSTEM-ON-A-CHIP - A simplified explanation of the abstract
This abstract first appeared for US patent application 18489809 titled 'SAFETY MONITORING OF A SYSTEM-ON-A-CHIP
Simplified Explanation
The abstract describes a patent application related to safety monitoring of a vehicle control system, specifically focusing on detecting errors in a system-on-a-chip (SoC) with main and safety domains. The method involves indicating errors to electronic control units (ECUs) and taking actions in response to the errors.
- The patent application involves detecting errors in a system-on-a-chip (SoC) with main and safety domains.
- Errors are indicated to electronic control units (ECUs) via buses or a power management integrated circuit (PMIC).
- Actions are taken in response to detected errors.
Potential Applications
The technology described in the patent application could be applied in various industries such as automotive, aerospace, and industrial automation for safety monitoring of control systems.
Problems Solved
This technology helps in detecting errors in a vehicle control system, ensuring the safety and reliability of the system during operation.
Benefits
The benefits of this technology include improved safety, early detection of errors, and efficient response mechanisms in vehicle control systems.
Potential Commercial Applications
The technology could be commercially applied in the automotive industry for advanced safety features in vehicles, as well as in other industries requiring reliable control systems.
Possible Prior Art
One possible prior art could be related to existing safety monitoring systems in vehicles or industrial control systems that detect errors and take corrective actions.
What are the specific techniques used to detect errors in the system-on-a-chip (SoC)?
The specific techniques used to detect errors in the system-on-a-chip (SoC) are not detailed in the abstract. Further information on the error detection mechanisms employed in the SoC would provide a clearer understanding of the technology.
How does the power management integrated circuit (PMIC) supply power to the main domain or the safety domain in response to detected errors?
The abstract mentions that the PMIC is configured to supply power to the main domain or the safety domain in response to detected errors. Understanding the specific power management mechanisms and protocols employed by the PMIC in such scenarios would shed light on the operational aspects of the technology.
Original Abstract Submitted
Aspects of the present disclosure provide techniques and apparatus for safety monitoring of a vehicle control system. An example method of operating a vehicle includes detecting an error associated with a system-on-a-chip (SoC) having a main domain and a safety domain, wherein the main domain is coupled to a first bus for communicating with one or more electronic control units (ECUs) and wherein the safety domain is coupled to a second bus for communicating with the one or more ECUs; indicating the error to the one or more ECUs via at least one of the first bus, the second bus, or a power management integrated circuit (PMIC) in response to detecting the error, wherein the PMIC is configured to supply power to the main domain or the safety domain; and performing one or more actions in response to detecting the error.
