The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2015
Filed:
Mar. 07, 2012
Shubhankar Sanyal, Redmond, WA (US);
Gregory Gourevitch, Redmond, WA (US);
Wilbert DE Graaf, Bellevue, WA (US);
Shubhankar Sanyal, Redmond, WA (US);
Gregory Gourevitch, Redmond, WA (US);
Wilbert De Graaf, Bellevue, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A system is provided for enabling a source MTA to communicate with a target MTA via an SMTP proxy using SMTP commands for transmitting email messages in a networked environment. An email message may be received by a source mail transport agent (MTA) and the source MTA may route the incoming email message to a target MTA via an SMTP proxy. The SMTP proxy may serve as an intermediary proxy server for enabling the source MTA to communicate with an external and internal target MTA. The SMTP proxy may connect to a target MTA via a connection command, and the SMTP proxy may implement custom SMTP commands to communicate additional information about the source MTA to the target MTA. The system may additionally enable the SMTP proxy to perform actions designated by the SMTP commands and to communicate the result of the SMTP proxy's actions back to the source MTA.