Inventor · disambiguated record
Joshua B. Littlefield
Also filed as: LITTLEFIELD JOSHUA · LITTLEFIELD JOSHUA B
15 granted patents·512 citations·filing 1999–2014
93Inventor score
Top patents by PatentIndex Score
15 records- 0197US7505464B2Method of identifying a home gateway using network traffic sniffing and apparatus employing the sameCISCO TECH INC·Filed 2005·Granted Mar 17, 2009·155 cites·15 claims
- 0293US7680876B1Highly available domain name systemCISCO TECH INC·Filed 2006·Granted Mar 16, 2010·69 cites·18 claims
- 0391US7975058B2Systems and methods for remote access of network devices having private addressesCISCO TECH INC·Filed 2006·Granted Jul 5, 2011·29 cites·39 claims
- 0490US7865727B2Authentication for devices located in cable networksCISCO TECH INC·Filed 2006·Granted Jan 4, 2011·26 cites·13 claims
- 0581US6598057B1Method and apparatus for generating configuration files using policy descriptionsCISCO TECH IND·Filed 1999·Granted Jul 22, 2003·173 cites·22 claims
- 0679US7757000B1Computed client identifier in DHCPCISCO TECH INC·Filed 2006·Granted Jul 13, 2010·8 cites·21 claims
- 0776US8656026B1Associating network address lease information with user dataPRASAD RANJAN·Filed 2004·Granted Feb 18, 2014·31 cites·45 claims
- 0876US7586905B2Method of device service activation using a discovery mechanismCISCO TECH INC·Filed 2005·Granted Sep 8, 2009·7 cites·18 claims
- 0974US7421542B2Technique for data cache synchronizationCISCO TECH INC·Filed 2006·Granted Sep 2, 2008·7 cites·20 claims
- 1068US8102854B2Neighbor discovery proxy with distributed packet inspection schemeSINGH HEMANT·Filed 2008·Granted Jan 24, 2012·4 cites·18 claims
- 1158US8453216B2Authentication for devices located in cable networksZENG SHENGYOU·Filed 2010·Granted May 28, 2013·1 cites·11 claims
- 1252US9231953B2Method and apparatus for provisioning of information in a cellular communication networkCISCO TECH INC·Filed 2014·Granted Jan 5, 2016·0 cites·20 claims
- 1351US8787251B2Method and apparatus for provisioning of information in a cellular communication networkLITTLEFIELD JOSHUA B·Filed 2009·Granted Jul 22, 2014·1 cites·24 claims
- 1449US8615591B2Termination of a communication session between a client and a serverDROMS RALPH E·Filed 2006·Granted Dec 24, 2013·1 cites·14 claims
- 1542US9215136B2Aggregated delivery of tunnel fault messages on common ethernet segmentsCISCO TECH INC·Filed 2013·Granted Dec 15, 2015·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →