Method and apparatus for protecting sensitive data
US12126991B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2022 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Sep 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/088
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In accordance with one embodiment, a method of modifying data in a telecommunication system can be implemented by receiving a communication comprising voice data and non-voice data at a first processor; sending the non-voice data from the first processor to a second processor; sending the voice data from the first processor to a third processor; receiving a sensitive-data-alert-message at the second processor from a fourth processor; and, in response to the sensitive-data-alert-message from the fourth processor, producing a set of modified-non-voice data at the second processor by removing a set of sensitive data contained within the non-voice data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.