Security management in M2M area network
US9357381B2 · kind B2 · utility
25Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2013 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Jun 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/72
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The disclosure is related to a machine to machine (M2M) device and a security management method thereof. The M2M device includes an identification circuit. The identification circuit may be configured to encrypt data collected from a sensor with a device identification (ID) of the M2M device and at least one subscriber ID of the identification circuit and to generate a data packet in a predetermined communication standard format by including the encrypted data in a payload of the data packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.