Modification of en-route message to add destination port...

Details Modification of en-route message to add destination port... Modification of en-route message to add destination port...

2008-08-27

2011-11-08

Corsaro, Nick (Department: 2617)

Telecommunications

Radiotelephone system

Auxiliary data signaling

C455S412100, C455S412200, C455S422100, C709S238000, C370S902000, C370S351000

Reexamination Certificate

active

08055286

ABSTRACT:
Disclosed is a method and system in which an intermediary is provided within a communication path through which a message is transmitted from its originator to a client device, and the intermediary operates to insert into the message a target port number based at least in part on the originator of the message. In a scenario where the message originator provided or is otherwise associated with a given application group on the client device, the intermediary may thus modify the message to have the message designate as target port number the port number that the client device associates with the application group. Ultimately, when the client device receives the message, the client device would read the target port number and responsively route the message to the appropriate application or application group.

REFERENCES:
patent: 6078820 (2000-06-01), Wells et al.
patent: 7911946 (2011-03-01), Poli et al.
patent: 2003/0139193 (2003-07-01), Buckley
patent: 2007/0025301 (2007-02-01), Petersson et al.
patent: 2007/0189312 (2007-08-01), Acharya et al.
patent: 2007/0282959 (2007-12-01), Stern
patent: 2008/0144796 (2008-06-01), Ringland et al.
OpenBSD, “PF: Network Address Translation (NAT),” http://www.openbsd.org/faq/pf
at.html, printed from the World Wide Web, dated Jul. 27, 2008.

Affiliated with

Also associated with

Rating

Modification of en-route message to add destination port... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modification of en-route message to add destination port..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modification of en-route message to add destination port... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4311627