Pulse or digital communications – Transceivers – Modems
Reexamination Certificate
2006-02-07
2006-02-07
Ghayour, Mohammed (Department: 2631)
Pulse or digital communications
Transceivers
Modems
Reexamination Certificate
active
06996167
ABSTRACT:
The present invention is directed to a method and system for operating a secondary diagnostic channel on a modem. The present invention is directed to the transmission of data on a previously defined UI frame. In this manner, various pieces of information may be sent over the secondary logic channel. The present application also discloses the use of a wild card request that allows the sending of multiple pieces of unrelated data at one time, through the use of a special format. The present application also discloses the use pseudo-unique call identification information that can be used to diagnose and prevent problems in various data connections. Modems can be configured to refer to information stored for previous connections to diagnose problems that may have occurred in the previous connection.
REFERENCES:
patent: 5208812 (1993-05-01), Dudek et al.
patent: 5311596 (1994-05-01), Scott et al.
patent: 5339355 (1994-08-01), Mori et al.
patent: 5619725 (1997-04-01), Gordon
patent: 6052803 (2000-04-01), Bhatia et al.
patent: 6233543 (2001-05-01), Butts et al.
patent: 6308328 (2001-10-01), Bowcutt et al.
patent: 6603758 (2003-08-01), Schmuelling et al.
patent: 6757325 (2004-06-01), Abdelilah et al.
patent: 6886020 (2005-04-01), Zahavi et al.
Ayoub Mounir
Eldumiati Ismail
Grumlose Dean
Johnston Jim W.
Peshkin Joel
Farjami & Farjami LLP
Ghayour Mohammed
Kumar Pankaj
Mindspeed Technologies Inc.
LandOfFree
Modem identification and diagnostics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modem identification and diagnostics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modem identification and diagnostics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3674898