Inventor · disambiguated record
Renhua Wen
Also filed as: WEN RENHUA
15 granted patents·221 citations·filing 2003–2021
93Inventor score
Files withJAISWAL SURAJ4ERICSSON TELEFON AB L M3CISCO TECH INC2WEN RENHUA2ANKOBOT SHENZHEN SMART TECH CO LTD1
Top patents by PatentIndex Score
15 records- 0190US7894334B2Hierarchical redundancy for a distributed control planeERICSSON TELEFON AB L M·Filed 2008·Granted Feb 22, 2011·27 cites·19 claims
- 0290US7269727B1System and method for optimizing authentication in a network environmentCISCO TECH INC·Filed 2003·Granted Sep 11, 2007·95 cites·22 claims
- 0389US8402453B2In-service software upgrade of control and line cards of network elementGUPTA RAJEEV·Filed 2010·Granted Mar 19, 2013·16 cites·19 claims
- 0488US8706118B23G LTE intra-EUTRAN handover control using empty GRE packetsJAISWAL SURAJ·Filed 2011·Granted Apr 22, 2014·11 cites·16 claims
- 0587US8402454B2In-service software upgrade on cards of virtual partition of network element that includes directing traffic away from cards of virtual partitionWANG DAWEI·Filed 2010·Granted Mar 19, 2013·14 cites·20 claims
- 0687US8254249B2Session resilience prioritization queuing mechanism to minimize and eliminate packet lossWEN RENHUA·Filed 2009·Granted Aug 28, 2012·20 cites·16 claims
- 0785US8861475B2Inter-RAT handover control using sequence numbersJAISWAL SURAJ·Filed 2011·Granted Oct 14, 2014·8 cites·34 claims
- 0883US8902852B2Inter-rat handover control using empty GRE packetsJAISWAL SURAJ·Filed 2011·Granted Dec 2, 2014·7 cites·28 claims
- 0982US10518414B1Navigation method, navigation system, movement control system and mobile robotANKOBOT SHENZHEN SMART TECH CO LTD·Filed 2018·Granted Dec 31, 2019·6 cites·19 claims
- 1076US7849127B2Method and apparatus for a distributed control planeERICSSON TELEFON AB L M·Filed 2008·Granted Dec 7, 2010·8 cites·24 claims
- 1167US8166527B2Optimized security association database management on home/foreign agentWEN RENHUA·Filed 2007·Granted Apr 24, 2012·4 cites·22 claims
- 1266US9256660B2Reconciliation protocol after ICR switchover during bulk syncERICSSON TELEFON AB L M·Filed 2013·Granted Feb 9, 2016·2 cites·20 claims
- 1358US8275860B2Dynamic configuration of access point names in gatewaysGOPALAKRISHNAN SAIKRISHNAN·Filed 2006·Granted Sep 25, 2012·3 cites·23 claims
- 1449US12192288B2Proactive indication of network session disruptionCISCO TECH INC·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
- 1540US9001836B2Method and apparatus for efficient signaling message processing in a communications networkJAISWAL SURAJ·Filed 2012·Granted Apr 7, 2015·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Renhua Wen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →