Handling sensor data
US9654296B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2014 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jan 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus, a system and a method for securing sensor data by a security engine circuitry of a system on chip (SoC). For example, the security engine may receive from a processor circuitry of the SoC an inter processor communication (IPC) request to secure sensor data, and may send to an integrated sensor hub (ISH) of the SoC an IPC request to receive sensor data. The ISH may collect sensor data from one or more internal and/or external sensors, and may send the collected sensor data to the security engine. The security engine may receive the collected sensor data from the ISH, may secure the collected sensor data, and may send secured sensor data to the processor circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.