Inventor · disambiguated record
John Lester Strand
Also filed as: STRAND JOHN · STRAND JOHN L · STRAND JOHN LESTER
22 granted patents·2 pending applications·305 citations·filing 1998–2017
95Inventor score
Top patents by PatentIndex Score
24 records- 0196US7088676B1Methods and systems for fast restoration in a mesh network of optical cross connectsAT & T CORP·Filed 2005·Granted Aug 8, 2006·55 cites·7 claims
- 0292US9628502B2Active attack detection systemMEADOW HILLS LLC·Filed 2015·Granted Apr 18, 2017·76 cites·19 claims
- 0388US8260133B2Standby restoration signaling for optical networksLI GUANGZHI·Filed 2009·Granted Sep 4, 2012·11 cites·21 claims
- 0488US7171070B1Arrangement for low cost path protection for optical communications networksAT & T CORP·Filed 2005·Granted Jan 30, 2007·12 cites·20 claims
- 0587US10148349B2Joint IP/optical layer restoration after a router failureAT & T IP II LP·Filed 2017·Granted Dec 4, 2018·4 cites·20 claims
- 0687US8150257B1Shared mesh restoration with pre-configured standby lightpathsCHOUDHURY GAGAN L·Filed 2008·Granted Apr 3, 2012·20 cites·12 claims
- 0784US7526198B1Methods of restoration in an ultra-long haul optical networkAT & T CORP·Filed 2005·Granted Apr 28, 2009·8 cites·6 claims
- 0883US7228027B1Arrangement for low cost path protection for optical communications networksAT & T CORP·Filed 2006·Granted Jun 5, 2007·7 cites·18 claims
- 0978US9735912B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2016·Granted Aug 15, 2017·2 cites·12 claims
- 1078US9705590B2Joint IP/optical layer restoration after a router failureAT & T IP II LP·Filed 2015·Granted Jul 11, 2017·2 cites·18 claims
- 1178US9246623B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2013·Granted Jan 26, 2016·3 cites·20 claims
- 1278US7389018B1Arrangement for low cost path protection for optical communications networksAT & T CORP·Filed 2007·Granted Jun 17, 2008·6 cites·18 claims
- 1376US7805075B2Methods of restoration in an ultra-long haul optical networkAT & T IP II LP·Filed 2009·Granted Sep 28, 2010·4 cites·10 claims
- 1474US6970417B1Methods and systems for fast restoration in a mesh network of optical cross connectsAT & T CORP·Filed 1999·Granted Nov 29, 2005·38 cites·41 claims
- 1573US9042720B2Joint IP/optical layer restoration after a router failureCHIU ANGELA L·Filed 2005·Granted May 26, 2015·5 cites·3 claims
- 1672US8068412B1Link selection schemes for avoiding channel contentionCORTEZ BRUCE G·Filed 2008·Granted Nov 29, 2011·5 cites·12 claims
- 1770US8687956B2Standby restoration signaling for optical networksLI GUANGZHI·Filed 2012·Granted Apr 1, 2014·2 cites·10 claims
- 1870US6278689B1Optical cross-connect restoration techniqueAT & T CORP·Filed 1998·Granted Aug 21, 2001·41 cites·6 claims
- 1961US7450516B1Link selection schemes for avoiding channel contentionAT & T CORP·Filed 2003·Granted Nov 11, 2008·4 cites·13 claims
- 2056US10171197B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2017·Granted Jan 1, 2019·0 cites·6 claims
- 2155US9413640B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2015·Granted Aug 9, 2016·0 cites·18 claims
- 2253US7551816B1Arrangement for low cost path protection for optical communications networksAT & T CORP·Filed 2008·Granted Jun 23, 2009·0 cites·20 claims
- 2345US2002063916A1Joint IP/optical layer restoration after a router failureFiled 2001·Application pending·0 cites
- 2437US2006165410A1Arrangement for avoiding node isolation in all-optical communication networksAT & T CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →