Secure communication systems and methods
US9225701B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Nov 15, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for determining whether a communication session is authorized are provided. In some aspects, a method includes initiating a communication session between a first user and a second user, and obtaining an identity attribute associated with a third user engaged in the communication session. The method also includes determining whether the third user is the first user, the second user, or an unauthorized user based on the obtained identity attribute. The method also includes determining whether the communication session is authorized based on whether the third user is determined to be the first user, the second user, or the unauthorized user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.