Cellular mobile telephone apparatus
US6823182B1 · kind B1 · utility
4Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2000 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Aug 7, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/048
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A cellular mobile telephone apparatus has circuits for generating massages, a storage circuit for storing messages, and a 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.