Subscriber record referencing class of service records
US10492040B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2019 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Apr 4, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A subscriber record may include a plurality of references to a plurality of specific class of service records. Each class of service record may relate to a different type of customized applications service subscriber information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.