Network communication device for transmitting/receiving an email message containing a disposition notification request
US7725543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2003 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Nov 4, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3276
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A network communication device is provided with e-mail message composing means and e-mail message transmitting/receiving means. The e-mail message composing means has functions of incorporating an MDN request and return transmission conditions into an e-mail message and of consolidating MDN responses for multiple received e-mail messages into a collective MDN response to compose a single e-mail message. The e-mail message transmitting/receiving means has a function of recognizing the MDN request and the return transmission conditions. The network communication device is further provided with: reception result monitoring means which monitors the reception of an e-mail message to see whether it is a success or failure and which composes an MDN response; and disposition notification controlling means which monitors return transmission conditions incorporated in a received e-mail message and which, if the return transmission conditions are met, instructs the e-mail message composing means to compose a collective MDN response and the e-mail message transmitting/receiving means to transmit the composed collective MDN response. Thus, the invention enables collective confirmation of MDN re…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.