Remembrance-promoted number receipt for call allowance
US7110515B2 · kind B2 · utility
1Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2002 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Nov 22, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/382
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A user is allowed to place a call to a target phone number upon receipt of one or more remembrance-promoted numbers and zero or more passwords, from the user, at an access phone number location. The one or more remembrance-promoted numbers comprise one or more of: an existing phone number employable by one or more users to place one or more direct calls to the user; and one or more numbers preselected by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.