Baum; Robert T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baum; Robert T..The latest application filed is for "security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information".

Company Profile

0.32.18

Baum; Robert T. - Gaithersburg MD
Baum; Robert T - Gaithersburg MD
Baum, Robert T. - Bethesda MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Congestion and thru-put visibility and isolation Grant 8,885,487 - Voit , et al. November 11, 2	2014-11-11
Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information Grant 8,793,764 - Baum July 29, 2	2014-07-29
Methods and apparatus for providing emergency telephone service to IP-based telephone users Grant 8,411,672 - Baum , et al. April 2, 2	2013-04-02
IP based security applications using location, port and/or device identifier information Grant 8,402,559 - Baum March 19, 2	2013-03-19
Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Grant 8,264,987 - Baum , et al. September 11, 2	2012-09-11
Methods, apparatus and data structures for preserving address and service level information in a virtual private network Grant 8,243,627 - Baum , et al. August 14, 2	2012-08-14
Security Extensions Using At Least A Portion Of Layer 2 Information Or Bits In The Place Of Layer 2 Information App 20120185917 - Baum; Robert T.	2012-07-19
Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information Grant 8,087,064 - Baum December 27, 2	2011-12-27
Congestion And Thru-put Visibility And Isolation App 20110069619 - Voit; Eric A. ; et al.	2011-03-24
Ip Based Security Applications Using Location, Port And/or Device Identifier Information App 20110067119 - Baum; Robert T.	2011-03-17
IP based security applications using location, port and/or device identifier information Grant 7,873,985 - Baum January 18, 2	2011-01-18
Methods and apparatus for protecting against IP address assignments based on a false MAC address Grant 7,844,814 - Baum November 30, 2	2010-11-30
Methods and apparatus for determining the port and/or physical location of an IP device and for using that information Grant 7,843,923 - Baum November 30, 2	2010-11-30
Methods and apparatus for providing emergency telephone service to IP-based telephone users Grant 7,843,934 - Baum , et al. November 30, 2	2010-11-30
Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Grant 7,839,802 - Baum , et al. November 23, 2	2010-11-23
Methods and apparatus for wiretapping IP-based telephone lines Grant 7,836,160 - Baum November 16, 2	2010-11-16
Methods And Apparatus For Providing Emergency Telephone Service To Ip-based Telephone Users App 20100271982 - Baum; Robert T. ; et al.	2010-10-28
Congestion and thru-put visibility and isolation Grant 7,801,158 - Voit , et al. September 21, 2	2010-09-21
Methods, Apparatus And Data Structures For Segmenting Customers Using At Least A Portion Of A Layer 2 Address Header Or Bits In The Place Of A Layer 2 Address Header App 20090225675 - BAUM; Robert T. ; et al.	2009-09-10
Methods, Apparatus And Data Structures For Preserving Address And Service Level Information In A Virtual Private Network App 20090168776 - Baum; Robert T. ; et al.	2009-07-02
Methods and apparatus for protecting against IP address assignments based on a false MAC address App 20080092228 - Baum; Robert T.	2008-04-17
Methods and apparatus for protecting against IP address assignments based on a false MAC address Grant 7,320,070 - Baum January 15, 2	2008-01-15
Simple peering in a transport network employing novel edge devices Grant 7,315,554 - Baum , et al. January 1, 2	2008-01-01
Vertical Services Integration Enabled Content Distribution Mechanism App 20070124488 - Baum; Robert T. ; et al.	2007-05-31
Vertical services integration enabled content distribution mechanisms Grant 7,170,905 - Baum , et al. January 30, 2	2007-01-30
Methods, apparatus and data structures for preserving address and service level information in a virtual private network App 20060126659 - Baum; Robert T. ; et al.	2006-06-15
Congestion and thru-put visibility and isolation App 20060098670 - Voit; Eric A. ; et al.	2006-05-11
Congestion and throughput visibility and isolation Grant 7,042,880 - Voit , et al. May 9, 2	2006-05-09
Methods, apparatus and data structures for preserving address and service level information in a virtual private network Grant 6,993,026 - Baum , et al. January 31, 2	2006-01-31
Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header App 20050157664 - Baum, Robert T. ; et al.	2005-07-21
Support for quality of service and vertical services in digital subscriber line domain Grant 6,904,054 - Baum , et al. June 7, 2	2005-06-07
Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header Grant 6,850,495 - Baum , et al. February 1, 2	2005-02-01
Automatic programming of customer premises equipment for vertical services integration Grant 6,829,250 - Voit , et al. December 7, 2	2004-12-07
Customer premises equipment for vertical services integration Grant 6,798,751 - Voit , et al. September 28, 2	2004-09-28
Automated service provisioning in combination of vertical services and digital subscriber line domains Grant 6,778,525 - Baum , et al. August 17, 2	2004-08-17
Methods and apparatus and data structures for providing access to an edge router of a network Grant 6,771,673 - Baum , et al. August 3, 2	2004-08-03
IP based security applications using location, port and/or device identifier information App 20040111640 - Baum, Robert T.	2004-06-10
Methods and apparatus for protecting against IP address assignments based on a false MAC address App 20040071164 - Baum, Robert T.	2004-04-15
Methods and apparatus for providing emergency telephone service to IP-based telephone users App 20030211839 - Baum, Robert T. ; et al.	2003-11-13
Methods and apparatus for wiretapping IP-based telephone lines App 20030200311 - Baum, Robert T.	2003-10-23
Methods and apparatus for determining the port and/or physical location of an IP device and for using that information App 20030133450 - Baum, Robert T.	2003-07-17
Protocol separation in packet communication Grant 6,456,632 - Baum , et al. September 24, 2	2002-09-24
Traffic queueing for remote terminal DSLAMs Grant 6,424,657 - Voit , et al. July 23, 2	2002-07-23
Real time firewall security Grant 6,400,707 - Baum , et al.	2002-06-04
Automatic programming of customer premises equipment for vertical services integration App 20020044567 - Voit, Eric A. ; et al.	2002-04-18
Simple peering in a transport network employing novel edge devices App 20020024964 - Baum, Robert T. ; et al.	2002-02-28

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