Cordless automatic answering telephone set
US5317624A · kind A · utility
14Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1991 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Jun 14, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/6505
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A cordless automatic answering telephone set includes a base station that guides terminal-designation-call codes of the base station and a mobile station associated with the base station, and each of base station and the mobile station can send outgoing messages and record incoming messages. The cordless automatic answering telephone is superior in that the privacy of the user of each of the base and mobile stations can be protected, and the user of each of the base and mobile stations can utilize a selective response function for making a response only to a special person who knows the control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.