Communication parameter adjustment system in an internet...

Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via frequency channels

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C370S252000, C725S111000, C725S107000

Reexamination Certificate

active

07116685

ABSTRACT:
A bi-directional communication system advantageously automatically senses and reports problems to a central operator network management station and operates with fewer subscriber service interruptions by detecting and correcting such conditions before they result in subscriber service interruption. Specifically, a system adaptively varies upstream transmission power level to prevent communication interruption in a cable modem network. A method for adaptively adjusting communication operation by varying a transmission parameter involves retrieving a communication parameter from memory and comparing the retrieved parameter with a predetermined threshold. A message is transmitted to a CATV head-end at a remote site representing that the parameter value indicates adjustment of the parameter is necessary.

REFERENCES:
patent: 5371551 (1994-12-01), Logan et al.
patent: 5721827 (1998-02-01), Logan et al.
patent: 5790533 (1998-08-01), Burke et al.
patent: 5881362 (1999-03-01), Eldering et al.
patent: 6233235 (2001-05-01), Burke et al.
patent: 6400863 (2002-06-01), Weinstock et al.
patent: 6453472 (2002-09-01), Leano et al.
patent: 6588016 (2003-07-01), Chen et al.
patent: 6594251 (2003-07-01), Raissinia et al.
patent: 6772437 (2004-08-01), Cooper et al.
patent: 6785292 (2004-08-01), Vogel
patent: 6877166 (2005-04-01), Roeck et al.
patent: 2001/0036199 (2001-11-01), Terry
patent: 1142296 (1997-02-01), None
patent: 1162381 (1997-10-01), None
patent: 4-268858 (1992-09-01), None
patent: WO 98/40972 (1998-09-01), None
“Cisco uBR7200 Series MC16S Cable Modem”, article found at: http://www.ieng.com/univercd/cc/td/doc/product/software/ios120/120newft/1201.../mc16s.ht, Sep. 8, 2000, pp. 1-2 of 33 and 23-30 of 33.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Communication parameter adjustment system in an internet... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communication parameter adjustment system in an internet..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication parameter adjustment system in an internet... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3683626

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.