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Ralph Droms
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Boxborough, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dynamic DNS-based service discovery
Patent number
10,742,592
Issue date
Aug 11, 2020
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimizing global IPv6 address assignments
Patent number
10,129,202
Issue date
Nov 13, 2018
Cisco Technology, Inc.
Jonathan Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Visibility control for domain name system service discovery
Patent number
10,057,208
Issue date
Aug 21, 2018
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic DNS-based service discovery
Patent number
9,712,485
Issue date
Jul 18, 2017
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stateless autoconfiguration of hostnames of network devices
Patent number
9,699,136
Issue date
Jul 4, 2017
Cisco Technology, Inc.
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic discovery of IPV6 transition parameters by border/relay rou...
Patent number
9,246,809
Issue date
Jan 26, 2016
Cisco Technology, Inc.
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated network device provisioning using dynamic host configurat...
Patent number
9,215,141
Issue date
Dec 15, 2015
Cisco Technology, Inc.
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamically determining hostnames of network devices
Patent number
8,976,807
Issue date
Mar 10, 2015
Cisco Technology, Inc.
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatically identifying an edge-facing router
Patent number
8,917,737
Issue date
Dec 23, 2014
Cisco Technology, Inc.
Hemant Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated network device provisioning using dynamic host configurat...
Patent number
8,918,531
Issue date
Dec 23, 2014
Cisco Technology, Inc.
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extensions to IPv6 neighbor discovery protocol for automated prefix...
Patent number
8,798,062
Issue date
Aug 5, 2014
Cisco Technology, Inc.
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Use of IPv6 in access networks
Patent number
8,635,314
Issue date
Jan 21, 2014
Cisco Technology, Inc.
Ralph E. Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Termination of a communication session between a client and a server
Patent number
8,615,591
Issue date
Dec 24, 2013
Cisco Technology, Inc.
Ralph E. Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated configuration of network device ports
Patent number
8,601,143
Issue date
Dec 3, 2013
Cisco Technology, Inc.
Gary Dennis Vogel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatically identifying an edge-facing router
Patent number
8,576,857
Issue date
Nov 5, 2013
Cisco Technology, Inc.
Hemant Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for registering auto-configured network addres...
Patent number
8,291,489
Issue date
Oct 16, 2012
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Role aware network security enforcement
Patent number
8,156,325
Issue date
Apr 10, 2012
Cisco Technology, Inc.
Sean Convery
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Neighbor discovery in cable networks
Patent number
8,135,028
Issue date
Mar 13, 2012
Cisco Technology, Inc.
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic host configuration protocol (DHCP) initialization responsiv...
Patent number
8,078,721
Issue date
Dec 13, 2011
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Autoconfigured prefix delegation based on distributed hash
Patent number
8,065,515
Issue date
Nov 22, 2011
Cisco Technology, Inc.
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated configuration of network device ports
Patent number
8,060,623
Issue date
Nov 15, 2011
Cisco Technology, Inc.
Gary Dennis Vogel, Jr.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extensions to IPv6 neighbor discovery protocol for automated prefix...
Patent number
8,045,558
Issue date
Oct 25, 2011
Cisco Technology, Inc.
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Use of IPv6 in access networks
Patent number
7,941,512
Issue date
May 10, 2011
Cisco Technology, Inc.
Ralph E. Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for processing a DHCP request using rule-base...
Patent number
7,937,494
Issue date
May 3, 2011
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for assigning network addresses based on conne...
Patent number
7,886,149
Issue date
Feb 8, 2011
Cisco Technology, Inc.
John M. Schnizlein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for configuring relay processes used for dynam...
Patent number
7,882,169
Issue date
Feb 1, 2011
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for replacing point to point protocol with dynamic host...
Patent number
7,853,708
Issue date
Dec 14, 2010
Cisco Technology, Inc.
William Mark Townsley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatically controlling operation of a BRAS device based on encap...
Patent number
7,821,941
Issue date
Oct 26, 2010
Cisco Technology, Inc.
Avneet Singh Chhabra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Role aware network security enforcement
Patent number
7,814,311
Issue date
Oct 12, 2010
Cisco Technology, Inc.
Sean Convery
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Locating and provisioning devices in a network
Patent number
7,789,308
Issue date
Sep 7, 2010
Cisco Technology, Inc.
Ralph Droms
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC DNS-BASED SERVICE DISCOVERY
Publication number
20170317968
Publication date
Nov 2, 2017
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Policy Implementation at a Network Element based on Data from an Au...
Publication number
20160164826
Publication date
Jun 9, 2016
Cisco Technology, Inc.
Wolfgang Arno Riedel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Policy Implementation Based on Data from a Domain Name System Autho...
Publication number
20160164825
Publication date
Jun 9, 2016
Cisco Technology, Inc.
Wolfgang Arno Riedel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZING GLOBAL IPV6 ADDRESS ASSIGNMENTS
Publication number
20160149856
Publication date
May 26, 2016
Cisco Technology, Inc.
Jonathan Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VISIBILITY CONTROL FOR DOMAIN NAME SYSTEM SERVICE DISCOVERY
Publication number
20160127305
Publication date
May 5, 2016
Cisco Technology, Inc.
RALPH DROMS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC DNS-BASED SERVICE DISCOVERY
Publication number
20160036762
Publication date
Feb 4, 2016
Cisco Technology, Inc.
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STATELESS AUTOCONFIGURATION OF HOSTNAMES OF NETWORK DEVICES
Publication number
20150188878
Publication date
Jul 2, 2015
Cisco Technology, Inc.
RAJIV ASATI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATED NETWORK DEVICE PROVISIONING USING DYNAMIC HOST CONFIGURAT...
Publication number
20150100673
Publication date
Apr 9, 2015
Cisco Technology, Inc.
RAJIV ASATI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATICALLY IDENTIFYING AN EDGE-FACING ROUTER
Publication number
20140044012
Publication date
Feb 13, 2014
Cisco Technology, Inc.
Hemant Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC DISCOVERY OF IPV6 TRANSITION PARAMETERS BY BORDER/RELAY ROU...
Publication number
20130329750
Publication date
Dec 12, 2013
Cisco Technology, Inc.
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMICALLY DETERMINING HOSTNAMES OF NETWORK DEVICES
Publication number
20120314624
Publication date
Dec 13, 2012
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATED CONFIGURATION OF NETWORK DEVICE PORTS
Publication number
20120036243
Publication date
Feb 9, 2012
Cisco Technology, Inc.
Gary Dennis Vogel, JR.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENSIONS TO IPV6 NEIGHBOR DISCOVERY PROTOCOL FOR AUTOMATED PREFIX...
Publication number
20110317711
Publication date
Dec 29, 2011
Cisco Technology, Inc.
Ralph Edward DROMS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USE OF IPv6 IN ACCESS NETWORKS
Publication number
20110208845
Publication date
Aug 25, 2011
Cisco Technology, Inc.
Ralph E. Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATICALLY IDENTIFYING AN EDGE-FACING ROUTER
Publication number
20110182295
Publication date
Jul 28, 2011
Hemant Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROLE AWARE NETWORK SECURITY ENFORCEMENT
Publication number
20100322241
Publication date
Dec 23, 2010
Sean CONVERY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATED NETWORK DEVICE PROVISIONING USING DYNAMIC HOST CONFIGURAT...
Publication number
20100287266
Publication date
Nov 11, 2010
Rajiv Asati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Registering Auto-Configured Network Addres...
Publication number
20100269155
Publication date
Oct 21, 2010
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEIGHBOR DISCOVERY IN CABLE NETWORKS
Publication number
20100020821
Publication date
Jan 28, 2010
Cisco Technology, Inc.
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dynamic Host Configuration Protocol (DHCP) Initialization Responsiv...
Publication number
20090210522
Publication date
Aug 20, 2009
Cisco Technology, Inc., a corporation of Californi
Ralph Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ASSIGNING NETWORK ADDRESSES BASED ON CONNE...
Publication number
20090138619
Publication date
May 28, 2009
John M. Schnizlein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOCONFIGURED PREFIX DELEGATION BASED ON DISTRIBUTED HASH
Publication number
20080263353
Publication date
Oct 23, 2008
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Extensions to IPv6 neighbor discovery protocol for automated prefix...
Publication number
20080259925
Publication date
Oct 23, 2008
Ralph Edward Droms
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Automatically controlling operation of a BRAS device based on encap...
Publication number
20080109559
Publication date
May 8, 2008
Cisco Technology, Inc.
Avneet Singh Chhabra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR ASSIGNING RFID DEVICE PERSONALITY
Publication number
20080087730
Publication date
Apr 17, 2008
Cioco Technology, Inc.
Arthur G. Howarth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Techniques for exchanging DHCP information among DHCP relay agents...
Publication number
20080025299
Publication date
Jan 31, 2008
Cisco Technology, Inc.
Anand Agarwal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Role aware network security enforcement
Publication number
20070214352
Publication date
Sep 13, 2007
Sean Convery
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Techniques for establishing subscriber sessions on an access networ...
Publication number
20070203990
Publication date
Aug 30, 2007
William Mark Townsley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Techniques for replacing point to point protocol with dynamic host...
Publication number
20070203999
Publication date
Aug 30, 2007
William Mark Townsley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Techniques for authenticating a subscriber for an access network us...
Publication number
20070204330
Publication date
Aug 30, 2007
William Mark Townsley
H04 - ELECTRIC COMMUNICATION TECHNIQUE