Cellular mobile telephone apparatus
US6275690A · kind A · utility
27Cited by
17References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 1997 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Dec 24, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/048
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A cellular mobile telephone apparatus has circuits for generating messages, a storage circuit for storing messages, and transmitter/receiver circuit for transmitting a message. When the user of the cellular mobile telephone apparatus cannot immediately respond to an incoming call, a desired one of a plurality of previously generated and stored messages can be transmitted to a calling party through simple key manipulations or by other means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.