Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2005-11-30
2009-08-18
Ngo, Ricky (Department: 2416)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C370S350000, C370S516000
Reexamination Certificate
active
07577169
ABSTRACT:
A method of time stamping by using a modified NTP at the data link/physical layers. The method includes steps of time stamping and recording arrival and transmit times at a lower data link level of a requester and/or a responder.
REFERENCES:
patent: 2003/0142696 (2003-07-01), Holmeide et al.
patent: 2007/0061607 (2007-03-01), Carlson et al.
Oyvind Holmeide and Tor Skeie, article titled “Time synchronization in switched Ethernet”, available on the Internet on Jun. 11, 2003 at http://www.ontimenet.com, Downloads/Articles section, pp. 1-4, (verified using the Internet Archive WayBack Machine at http://www.archive.org).
Church Keith
Dinh Son
Stevens Ilya
Eppele Kyle
Lee Allan Y.
Lipovsky Peter A.
Ngo Ricky
Sinkantarakorn Pao
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