Apparatus, method, and computer program for providing pass codes related to conference calls
US7218338B2 · kind B2 · utility
7Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2003 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Sep 30, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/382
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A call conferencing apparatus, method, and computer program allow a chairperson or other participant to enter a pass code for a conference call dynamically. Other participants are then prompted for the pass code. Participants who enter the correct pass code are allowed to join a conference bridge, while participants who enter an incorrect pass code are not.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.