System and method for encrypting interactive voice response application information
US8818905B2 · kind B2 · utility
2Cited by
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14Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 25, 2007 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Dec 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/609
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Encrypting sensitive information sent using an interactive voice response (IVR) system. The systems and methods may include an HSM that provides a secure platform to encrypt the sensitive information. They may also include interfaces with IVR systems and transaction processing hosts. The systems and methods may interact directly with a customer using an IVR to receive the sensitive information. They may also provide for a secure platform to validate the strength of the information, such as a PIN or password, prior to further processing of the sensitive information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.