Inventor · disambiguated record
Peter Ashwood-Smith
Also filed as: ASHWOOD SMITH PETER · ASHWOOD-SMITH PETER J · ASHWOOD-SMITH PETER JAMES
100 granted patents·30 pending applications·1,340 citations·filing 1996–2024
99Inventor score
Files withHUAWEI TECH CO LTD36ASHWOOD SMITH PETER25NORTEL NETWORKS LTD19FUTUREWEI TECHNOLOGIES INC14ROCKSTAR CONSORTIUM US LP4
Top patents by PatentIndex Score
130 records- 0198US8223668B2Method and apparatus for exchanging routing information and the establishment of connectivity across multiple network areasALLAN DAVID·Filed 2007·Granted Jul 17, 2012·346 cites·15 claims
- 0296US7466681B2Method and apparatus for sensor network routingNORTEL NETWORKS LTD·Filed 2004·Granted Dec 16, 2008·127 cites·21 claims
- 0395US9736063B2Service chaining using source routingHUAWEI TECH CO LTD·Filed 2015·Granted Aug 15, 2017·22 cites·16 claims
- 0493US7995569B2Virtual routers for GMPLS networksNORTEL NETWORKS LTD·Filed 2006·Granted Aug 9, 2011·30 cites·20 claims
- 0591US10313917B2UE load-sensitive front-haul controllerHALABIAN HASSAN·Filed 2017·Granted Jun 4, 2019·9 cites·23 claims
- 0691US9832681B2Higher layer compression with lower layer signalingHUAWEI TECH CO LTD·Filed 2016·Granted Nov 28, 2017·7 cites·22 claims
- 0791US8873401B2Service prioritization in link state controlled layer two networksASHWOOD-SMITH PETER·Filed 2011·Granted Oct 28, 2014·64 cites·19 claims
- 0890US8971321B2System and method for accelerating and decelerating packetsFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Mar 3, 2015·10 cites·21 claims
- 0989US9847915B2Network function virtualization for a network deviceFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Dec 19, 2017·13 cites·20 claims
- 1089US9547570B2Devices, systems and methods for debugging network connectivityCHU XINGJUN·Filed 2015·Granted Jan 17, 2017·12 cites·21 claims
- 1189US9008088B2Multicast implementation in a link state protocol controlled ethernet networkASHWOOD-SMITH PETER·Filed 2011·Granted Apr 14, 2015·10 cites·24 claims
- 1288US11438823B2Orthodromic routingASHWOOD SMITH PETER·Filed 2020·Granted Sep 6, 2022·2 cites·23 claims
- 1388US10367730B2Layer two over multiple sitesFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Jul 30, 2019·6 cites·14 claims
- 1488US9160609B2Virtual Layer 2 and mechanism to make it scalableDUNBAR LINDA·Filed 2011·Granted Oct 13, 2015·12 cites·17 claims
- 1588US9014054B2Layer two over multiple sitesDUNBAR LINDA·Filed 2011·Granted Apr 21, 2015·9 cites·26 claims
- 1687US10063464B2Protection switched source routingFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Aug 28, 2018·9 cites·18 claims
- 1786US8059647B2Multicast implementation in a link state protocol controlled ethernet networkASHWOOD-SMITH PETER·Filed 2007·Granted Nov 15, 2011·12 cites·17 claims
- 1885US8885643B2Method for multicast flow routing selectionFUTUREWEI TECHNOLOGIES CO·Filed 2012·Granted Nov 11, 2014·8 cites·18 claims
- 1985US8817624B2Higher layer compression with lower layer signalingCALLARD AARON·Filed 2012·Granted Aug 26, 2014·5 cites·26 claims
- 2085US8331360B1Method and apparatus for layer 2 fast re-configuration in a routing bridge networkASHWOOD-SMITH PETER·Filed 2005·Granted Dec 11, 2012·22 cites·14 claims
- 2184US8767730B2Virtual local area network identifier substitution as time to live methodASHWOOD-SMITH PETER·Filed 2012·Granted Jul 1, 2014·7 cites·20 claims
- 2284US7283477B1Allocating network resourcesNORTEL NETWORKS LTD·Filed 2000·Granted Oct 16, 2007·44 cites·20 claims
- 2383US9712434B2System and method for source routing with one or more delay segmentsHUAWEI TECH CO LTD·Filed 2014·Granted Jul 18, 2017·5 cites·22 claims
- 2483US6195354B1Route selection for path balancing in connection-oriented packet switching networksNORTEL NETWORKS LTD·Filed 1997·Granted Feb 27, 2001·152 cites·39 claims
- 2582US9860350B2Transport software defined networking (SDN)—logical to physical topology discoveryHUAWEI TECH CO LTD·Filed 2015·Granted Jan 2, 2018·4 cites·20 claims
- 2682US8081566B1Method and apparatus for indicating congestion in a source routed networkASHWOOD-SMITH PETER·Filed 2004·Granted Dec 20, 2011·30 cites·30 claims
- 2781US10439712B2System and methods for determining propagation delayMEHRVAR HAMID·Filed 2016·Granted Oct 8, 2019·4 cites·14 claims
- 2881US9680745B2Multi-domain source routed forwarding based on collaborating network controllersHUAWEI TECH CO LTD·Filed 2014·Granted Jun 13, 2017·6 cites·20 claims
- 2981US9661405B2System and method for photonic switchingHUAWEI TECH CO LTD·Filed 2014·Granted May 23, 2017·5 cites·22 claims
- 3081US8750141B2Distributed connection establishment and restorationSKALECKI DAREK·Filed 2009·Granted Jun 10, 2014·8 cites·17 claims
- 3181US6914912B1Route selection for alternate paths in connection-oriented networksNORTEL NETWORKS LTD·Filed 2000·Granted Jul 5, 2005·33 cites·29 claims
- 3278US9923874B2Packet obfuscation and packet forwardingHUAWEI TECH CO LTD·Filed 2015·Granted Mar 20, 2018·3 cites·25 claims
- 3378US9838311B2Node, network controller, and associated methods for routing data packets in a networkHUAWEI TECH CO LTD·Filed 2015·Granted Dec 5, 2017·3 cites·25 claims
- 3477US10425319B2Transport software defined networking (SDN)—zero configuration adjacency via packet snoopingHUAWEI TECH CO LTD·Filed 2015·Granted Sep 24, 2019·3 cites·18 claims
- 3576US5848055ABandwidth correlation means for paths in connection-oriented packet switching networksNORTHERN TELECOM LTD·Filed 1996·Granted Dec 8, 1998·95 cites·12 claims
- 3675US9178644B2Spectral encoding of an optical label or destinationFUTUREWEI TECHNOLOGIES CO·Filed 2012·Granted Nov 3, 2015·2 cites·17 claims
- 3775US9136969B2Spectral encoding of an optical label or destinationFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Sep 15, 2015·2 cites·16 claims
- 3875US9054827B2Optical switching device using spectral triggerFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Jun 9, 2015·2 cites·19 claims
- 3975US6791985B1ATM transport over multi-protocol label switchingNORTEL NETWORKS LTD·Filed 2000·Granted Sep 14, 2004·18 cites·60 claims
- 4074US9967183B2Source routing with entropy-headerHUAWEI TECH CO LTD·Filed 2013·Granted May 8, 2018·3 cites·19 claims
- 4174US7366109B2Virtual private networks within a packet network having a mesh topologyNORTEL NETWORKS LTD·Filed 2003·Granted Apr 29, 2008·18 cites·41 claims
- 4272US8649259B2Method and apparatus for implementing control of multiple physically dual homed devicesALLAN DAVID·Filed 2012·Granted Feb 11, 2014·2 cites·18 claims
- 4372US7639631B2Parallel constraint based path computation using path vectorNORTEL NETWORKS LTD·Filed 2005·Granted Dec 29, 2009·7 cites·13 claims
- 4471US8874709B2Automatic subnet creation in networks that support dynamic ethernet-local area network services for use by operation, administration, and maintenanceASHWOOD-SMITH PETER·Filed 2010·Granted Oct 28, 2014·3 cites·18 claims
- 4571US8050270B2Transparent bypass and associated mechanismsFUTUREWEI TECHNOLOGIES INC·Filed 2009·Granted Nov 1, 2011·4 cites·20 claims
- 4671US6560654B1Apparatus and method of maintaining timely topology data within a link state routing networkNORTEL NETWORKS LTD·Filed 1999·Granted May 6, 2003·73 cites·64 claims
- 4770US10133890B2Stress sensitive radio frequency identification tagASHWOOD SMITH PETER·Filed 2016·Granted Nov 20, 2018·1 cites·7 claims
- 4869US10623996B2GTP tunnels for the support of anchorless backhaulASHWOOD SMITH PETER·Filed 2018·Granted Apr 14, 2020·1 cites·18 claims
- 4968US9584415B2Devices, systems and methods for service chainsCHU XINGJUN·Filed 2015·Granted Feb 28, 2017·2 cites·26 claims
- 5068US9419894B2NVGRE biomodal tunnel meshFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Aug 16, 2016·2 cites·23 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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