Secure electronic communication
US10291592B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Feb 22, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/42
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques are disclosed for secure electronic communication. Examples of metadata include identification of a relationship of a sender and receiver, timing of a communication between the sender and receiver, and frequency of communication between the sender and receiver. The described techniques, for instance, may be implemented to allow a user device to request delivery from a server of an electronic communication and receive the electronic communication without the server being aware of which electronic communication was received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.