| 9392423 |
Enhanced communication service for predicting and handling communication interruption |
— |
2016-07-12 |
| 8798614 |
Enhanced communication service for predicting and handling communication interruption |
— |
2014-08-05 |
| 8676916 |
Method and apparatus for connection to virtual private networks for secure transactions |
Thomas Killian, Bruce LaRose, Aviel D. Rubin, Norman L. Schryer |
2014-03-18 |
| 8261069 |
Privacy-enhanced searches using encryption |
William Roberts Cheswick |
2012-09-04 |
| 8239531 |
Method and apparatus for connection to virtual private networks for secure transactions |
Thomas Killian, Bruce LaRose, Aviel D. Rubin, Norman L. Schryer |
2012-08-07 |
| 8145793 |
System and method for distributed content transformation |
David G. Belanger, Maria F. Fernandez, Robert J. Hall, Charles Robert Kalmanek, Jr., Kathleen McKenna +1 more |
2012-03-27 |
| 8107479 |
Method and system for telephony and high-speed data access on a broadband access network |
Joseph Henry Condon, Richard Vandervoort Cox, Alexander Gibson Fraser, Charles Robert Kalmanek, Jr., Alan Edward Kaplan +5 more |
2012-01-31 |
| 8037167 |
Method for detecting hosts behind network address translators |
— |
2011-10-11 |
| 7756008 |
Routing protocols with predicted outrage notification |
— |
2010-07-13 |
| 7676224 |
Enhanced communication service for predicting and handling communication interruption |
— |
2010-03-09 |
| 7558970 |
Privacy-enhanced searches using encryption |
William Roberts Cheswick |
2009-07-07 |
| 7227843 |
Method for reducing congestion in packet-switched networks |
David G. Belanger, Ramon Caceres, David Nagel |
2007-06-05 |
| 7051365 |
Method and apparatus for a distributed firewall |
— |
2006-05-23 |
| 7035410 |
Method and apparatus for enhanced security in a broadband telephony network |
William A. Aiello, Charles Robert Kalmanek, Jr., William Todd Marshall, Aviel D. Rubin |
2006-04-25 |
| 6870845 |
Method for providing privacy by network address translation |
Charles Robert Kalmanek, Jr., William Todd Marshall, Partho Mishra, Douglas M. Nortz, Kadangode K. Ramakrishnan |
2005-03-22 |
| 6665299 |
Method and system for telephony and high speed data access on a broadband access network |
Joseph Henry Condon, Richard Vandervoort Cox, Alexander Gibson Fraser, Charles Robert Kalmanek, Jr., Alan Edward Kaplan +5 more |
2003-12-16 |
| 5958052 |
Method and apparatus for restricting access to private information in domain name systems by filtering information |
William Roberts Cheswick |
1999-09-28 |
| 5870557 |
Method for determining and reporting a level of network activity on a communications network using a routing analyzer and advisor |
Barbara Moo |
1999-02-09 |
| 5805820 |
Method and apparatus for restricting access to private information in domain name systems by redirecting query requests |
William Roberts Cheswick |
1998-09-08 |
| 5440635 |
Cryptographic protocol for remote authentication |
Michael J. Merritt |
1995-08-08 |
| 5241599 |
Cryptographic protocol for secure communications |
Michael J. Merritt |
1993-08-31 |