System and method for mobile number verification
US10264454B2 · kind B2 · utility
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1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2018 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jun 11, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile phone number that is been provided by a customer during enrollment is verified for use. SS7 protocol data associated with the mobile phone number is collected and evaluated, and if the condition of the subscriber account associated with phone number has changed or is inconsistent with the circumstances surrounding the enrollment of the phone number, the phone number is designated as one that is not to be called.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.