Method and apparatus for managing communication information collectively in communication terminal device
US6823367B1 · kind B1 · utility
40Cited by
13References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2000 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Aug 25, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3274
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication terminal device that transmits electronic mail through a network by a mail system thereon, is provided in which the communication terminal device receives delivery confirmation mail from the mail system when an electronic mail transmission by the mail system was successful, and error mail from the mail system when the electronic mail transmission was failed. When the communication terminal device has received the delivery confirmation mail or the error mail, it stores a result of the electronic mail transmission including in its memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.