Inventor
Ethan M. Spiegel
Inventor
Mountain View, CA, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication64%
G06FElectric digital data processing24%
H04QSelecting6%
H04WWireless communication networks6%
PatentTitleYear
10,877,951Network control software notification and invalidation of static entries202010,838,942Network control software notification and invalidation of static entries202010,608,939Identifying congestion in a network202010,419,267Network control software notification with advance learning201910,291,553Logical switch architecture for network virtualization201910,277,422Virtual port support in a logical switch architecture20199,942,096Abstraction layer and distribution scope for a logical switch router architecture20189,838,322Unified framework for isolating multicast and broadcast frames to a traffic class separate from a traffic class used for unicast frames20179,722,931'Unified framework for isolating multicast and broadcast frames to a traffic class separate from a traffic class used for unicast frames'20179,667,494'Abstraction layer and distribution scope for a logical switch router architecture'20179,641,611'Logical interface encoding'20179,535,764'Resource allocation mechanism'20179,450,810'Policy-driven automatic redundant fabric placement mechanism for virtual data centers'20169,235,447'Extensible attribute summarization'20169,130,872'Workload based service chain insertion in a network environment'20158,924,392'Clustering-based resource aggregation within a data center'20148,667,138'Distributed hierarchical rendering and provisioning of cloud services'20148,639,793'Disaster recovery and automatic relocation of cloud services'20147,116,669'Format for automatic generation of unique ATM addresses used for PNNI'20066,862,284'Format for automatic generation of unique ATM addresses used for PNNI'20056,611,496'Next hop selection in ATM networks'20036,356,530'Next hop selection in ATM networks'20026,122,272'Call size feedback on PNNI operation'20005,649,108'Combined progressive and source routing control for connection-oriented communications networks'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Based in Tokyo, JP· patent location history
2000–2005Patents assigned to CISCO TECH IND (4)· patent assignee history
2000–2020Based in Mountain View, CA, US· patent location history
2006–2017Patents assigned to CISCO TECH INC (8)· patent assignee history
2014–2017Patents assigned to BANERJEE SUBRATA (5)· patent assignee history
2014–2016Patents assigned to SPIEGEL ETHAN M (4)· patent assignee history
2017–2020Patents assigned to IBM (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 8 | 2006–2017 |
| IBM | 8 | 2017–2020 |
| BANERJEE SUBRATA | 5 | 2014–2017 |
| CISCO TECH IND | 4 | 2000–2005 |
| SPIEGEL ETHAN Mself | 4 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mountain View, California, US | 23 | 2000–2020 |
| Tokyo, JP | 1 | 1997 |