Integrated telecommunications services for mobile and landline telephony service subscriber
US6496578B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1999 |
| Grant date | Dec 17, 2002 |
| Priority date | — |
| Expiry date | Jan 26, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/1091
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system, method, and apparatus are provided to deliver integrated call screen list based telephony services for a subscriber having both landline and mobile wireless telephone terminals. Call screen list based services are selectively provided to a landline or mobile wireless telephone terminal for which an incoming call is being received. These services can be coordinated and integrated between the landline and mobile wireless telephone terminals in various telephony topologies. For example, services can be integrated when the landline and mobile wireless telephone terminals are operably connected to separate mobile and landline telecommunications switching infrastructures or to a common integrated landline and wireless telecommunications switch. One or more call screen lists may be used to define integrated call screen list based services for landline and wireless telephone terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.