Call identity authentication method, terminal and computer-readable storage medium
US12381975B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jun 21, 2021 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | May 26, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/57
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A call identity authentication method, a terminal device and a computer-readable storage medium are disclosed. The method may include: in response to receiving a call setup request from a calling terminal device, acquiring biometric authentication information sent from the calling terminal device through a fifth generation (5G) message (S100); obtaining an authentication result according to the biometric authentication information (S200); and displaying authentication notification information according to the authentication result (S300).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.