Embedding cloud-based functionalities in a communication device
US11036873B2 · kind B2 · utility
11Cited by
320References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Dec 26, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Techniques for enhancing the security of a communication device may include providing an application agent and a transaction application that executes on a communication device. The application agent may receive, from the application, a cryptogram key generated by a remote computer, and store the cryptogram key on the communication device. When the application agent receives a request to conduct a transaction from the application, the application agent may generate a transaction cryptogram using the cryptogram key, and provides the transaction cryptogram to an access device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.