DC

Daniel W. Crocker

CI Cisco: 15 patents #854 of 13,007Top 7%
Overall (All Time): #325,790 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8081659 Map message expediency monitoring and automatic delay adjustments in M-CMTS Pawel Sowinski, Michael James Healy, John T. Chapman 2011-12-20
7769046 Technique for interfacing MAC and physical layers of access networks — 2010-08-03
7688828 Downstream remote physical interface for modular cable modem termination system John T. Chapman, Alon Bernstein, Michael James Healy, David Fox 2010-03-30
7672230 Downstream channel change technique implemented in an access network John T. Chapman, Feisal Daruwalla, Joanna Qun Zang, Yong Lu 2010-03-02
7656890 Downstream channel change technique implemented in an access network John T. Chapman, Feisal Daruwalla, Joanna Qun Zang, Yong Lu 2010-02-02
7639617 Upstream physical interface for modular cable modem termination system John T. Chapman, Eric Youngman, Alon Bernstein 2009-12-29
7620836 Technique for synchronizing network devices in an access data network John T. Chapman 2009-11-17
7197052 Technique for interfacing MAC and physical layers of access networks — 2007-03-27
7139923 Technique for synchronizing network devices in an access data network John T. Chapman 2006-11-21
7113484 Downstream channel change technique implemented in an access network John T. Chapman, Feisal Daruwalla, Joanna Qun Zang, Yong Lu 2006-09-26
7065779 Technique for synchronizing multiple access controllers at the head end of an access network John T. Chapman 2006-06-20
6952402 Apparatus and method for manipulating packet ordering over parallel links of a crossbar based switch fabric Daniel Yu-Kwong Ng 2005-10-04
6823029 System for managing signals in different clock domains and a programmable digital filter John T. Chapman, Bruce Chen 2004-11-23
6351454 Apparatus and method for maintaining packet ordering over parallel links of a crossbar based switch fabric Daniel Yu-Kwong Ng 2002-02-26
6175603 System for managing signals in different clock domains and a programmable digital filter John T. Chapman, Bruce Chen 2001-01-16