Efficient retrieval of sensor data while ensuring atomicity
US12314184B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 19, 2021 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Nov 17, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/1024
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computing device performs initial processing of sensor data. The computing device performs obtaining sensor data, writing the sensor data to first addresses of a dynamically allocated buffer associated with the computing device, encoding the sensor data, writing the encoded sensor data to second addresses of the dynamically allocated buffer, in response to completing the writing of the encoded sensor data, indicating that the writing of the encoded sensor data has been completed, receiving, from a computing resource, a polling request to read the encoded sensor data, transmitting, to the computing resource, a status that the writing of the encoded sensor data to the second addresses has been completed, reading, to a memory of the computing resource, the encoded sensor data, receiving, from the computing resource, a second status that the encoded sensor data has been read, and removing, from the dynamically allocated buffer, the encoded sensor data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.