Inventor
Wenhu Lu
Inventor
San Jose, CA, US
Overview
Patents· 34 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 communication87%
H04JMultiplex communication8%
H01LSemiconductor devices3%
H10NElectric solid-state devices not otherwise provided for3%
PatentTitleYear
10,158,566Shortest path bridge with MPLS labels20189,647,926'Procedure to identify multi-homed prefixes for IS-IS LFA'20179,614,721'Fast flooding based fast convergence to recover from network failures'20179,485,173'Optimization to expand IS-IS leaf nodes during LFA computation'20169,479,484'Mechanism for co-ordinated authentication key transition for IS-IS protocol'20169,479,424'Optimized approach to IS-IS LFA computation with parallel links'20169,455,917'Simplified approach to verify LFAS in deployment'20169,407,534'Enhanced procedure to compute LFAs with IGP max metric'20169,391,876'Better alternate paths for multi homed IS-IS prefixes'20169,313,117'Alternate method to give operators flexibility to choose LFAs'20169,300,568'Procedure to add alternate paths for IS-IS default route'20169,094,340'LDP IGP synchronization for broadcast networks'20159,014,187'Managing stale route removal in a routing information base of a network element'20158,995,667'Mechanism for co-ordinated authentication key transition for IS-IS protocol'20158,964,758'OSPF nonstop routing (NSR) synchronization reduction'20158,958,430'OSPF non-stop routing frozen standby'20158,934,490'Accelerated MAC address resolution for IPv6 traffic with IS-IS protocol'20158,923,312'OSPF nonstop routing synchronization nack'20148,913,485'Open shortest path first (OSPF) nonstop routing (NSR) with link derivation'20148,855,113'Link state identifier collision handling'20148,837,292'Relayed CSPF computation for multiple areas and multiple autonomous systems'20148,830,867'Methods and network elements operable to specify and determine complete sets of link state messages for link state routing protocols'20148,804,489'Fast flooding based fast convergence to recover from network failures'20148,717,935'OSPF non-stop routing with reliable flooding'20148,681,823'LDP IGP synchronization for broadcast networks'20148,681,607'Disjoint path computation algorithm'20148,630,162'Fast flooding based fast convergence architecture'20148,477,795'LDP IGP synchronization for broadcast networks'20138,289,961'Link state identifier collision handling'20128,233,387'Disjoint path computation algorithm'20128,102,883'LDP IGP synchronization for broadcast networks'20127,990,877'Method and apparatus for dynamically runtime adjustable path computation'20117,961,601'Lesser disruptive open shortest path first handling of bidirectional forwarding detection state changes'20117,733,786'Method and apparatus for performing a constraint shortest path first computation'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2018Patents assigned to ERICSSON TELEFON AB L M (33)· patent assignee history
2010–2018Based in San Jose, CA, US· patent location history
2012–2015Patents assigned to LU WENHU (17)· patent assignee history
2012–2015Patents assigned to LINDEM III ALFRED C (8)· patent assignee history
2012–2014Patents assigned to KINI SRIGANESH (7)· patent assignee history
2014–2015Patents assigned to CHEN ING-WHER (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 33 | 2010–2018 |
| LU WENHUself | 17 | 2012–2015 |
| LINDEM III ALFRED C | 8 | 2012–2015 |
| KINI SRIGANESH | 7 | 2012–2014 |
| CHEN ING-WHER | 5 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 34 | 2010–2018 |