Ing-Wher Chen

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for limiting topology and reachability informa...
- Patent number 9,503,357
- Issue date Nov 22, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Alfred C. Lindem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for limiting topology and reachability informa...
- Patent number 9,264,343
- Issue date Feb 16, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Alfred C. Lindem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OSPF nonstop routing (NSR) synchronization reduction
- Patent number 8,964,758
- Issue date Feb 24, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Wenhu Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OSPF non-stop routing frozen standby
- Patent number 8,958,430
- Issue date Feb 17, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DAD-NS triggered address resolution for DOS attack protection
- Patent number 8,942,234
- Issue date Jan 27, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accelerated MAC address resolution for IPv6 traffic with IS-IS prot...
- Patent number 8,934,490
- Issue date Jan 13, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Uma S. Chunduri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OSPF nonstop routing synchronization nack
- Patent number 8,923,312
- Issue date Dec 30, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Open shortest path first (OSPF) nonstop routing (NSR) with link der...
- Patent number 8,913,485
- Issue date Dec 16, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Wenhu Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OSPF non-stop routing with reliable flooding
- Patent number 8,717,935
- Issue date May 6, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Alfred C. Lindem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DAD-NS triggered address resolution for DoS attack protection
- Patent number 8,625,421
- Issue date Jan 7, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Enabling Non-3GPP Devices Without 3GPP Sign...
- Publication number 20240389163
- Publication date Nov 21, 2024
- MITRE Corporation
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR LIMITING TOPOLOGY AND REACHABILITY INFORMA...
- Publication number 20160112298
- Publication date Apr 21, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Alfred C. Lindem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Accelerated MAC address resolution for IPv6 traffic with IS-IS Prot...
- Publication number 20140211800
- Publication date Jul 31, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Uma S. Chunduri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FACILITATING PROCESS RESTART IN A MULTI-IN...
- Publication number 20140149782
- Publication date May 29, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Wenhu Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROTOCOL DATA UNIT SYNCHRONIZATION IN AN I...
- Publication number 20140146821
- Publication date May 29, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Wenhu Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROTOCOL DATA UNIT RECOVERY IN AN IS-IS SY...
- Publication number 20140149819
- Publication date May 29, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Wenhu Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR FACILITATING PROCESS RESTART IN AN IS-IS S...
- Publication number 20140146661
- Publication date May 29, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Wenhu Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DAD-NS TRIGGERED ADDRESS RESOLUTION FOR DOS ATTACK PROTECTION
- Publication number 20140101760
- Publication date Apr 10, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR LIMITING TOPOLOGY AND REACHABILITY INFORMA...
- Publication number 20140010117
- Publication date Jan 9, 2014
- Alfred C. Lindem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DAD-NS TRIGGERED ADDRESS RESOLUTION FOR DOS ATTACK PROTECTION
- Publication number 20130201874
- Publication date Aug 8, 2013
- Ing-Wher Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSPF NONSTOP ROUTING SYNCHRONIZATION NACK
- Publication number 20130083692
- Publication date Apr 4, 2013
- Ing-Wher CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSPF NON-STOP ROUTING FROZEN STANDBY
- Publication number 20130083802
- Publication date Apr 4, 2013
- Ing-Wher CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSPF NONSTOP ROUTING (NSR) SYNCHRONIZATION REDUCTION
- Publication number 20130083801
- Publication date Apr 4, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Wenhu Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPEN SHORTEST PATH FIRST (OSPF) NONSTOP ROUTING (NSR) WITH LINK DER...
- Publication number 20130070604
- Publication date Mar 21, 2013
- Wenhu LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSPF NSR WITH DELAYED NEIGHBOR SYNCHRONIZATION
- Publication number 20130073741
- Publication date Mar 21, 2013
- Alfred C. LINDEM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSPF NON-STOP ROUTING WITH RELIABLE FLOODING
- Publication number 20130070637
- Publication date Mar 21, 2013
- Alfred C. LINDEM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ing-Wher Chen

Person

Patents Grantslast 30 patents

Method and apparatus for limiting topology and reachability informa...

Method and apparatus for limiting topology and reachability informa...

OSPF nonstop routing (NSR) synchronization reduction

OSPF non-stop routing frozen standby

DAD-NS triggered address resolution for DOS attack protection

Accelerated MAC address resolution for IPv6 traffic with IS-IS prot...

OSPF nonstop routing synchronization nack

Open shortest path first (OSPF) nonstop routing (NSR) with link der...

OSPF non-stop routing with reliable flooding

DAD-NS triggered address resolution for DoS attack protection

Patents Applicationslast 30 patents

Systems and Methods for Enabling Non-3GPP Devices Without 3GPP Sign...

METHOD AND APPARATUS FOR LIMITING TOPOLOGY AND REACHABILITY INFORMA...

Accelerated MAC address resolution for IPv6 traffic with IS-IS Prot...

METHOD AND APPARATUS FOR FACILITATING PROCESS RESTART IN A MULTI-IN...

METHOD AND APPARATUS FOR PROTOCOL DATA UNIT SYNCHRONIZATION IN AN I...

METHOD AND APPARATUS FOR PROTOCOL DATA UNIT RECOVERY IN AN IS-IS SY...

METHOD AND APPARATUS FOR FACILITATING PROCESS RESTART IN AN IS-IS S...

DAD-NS TRIGGERED ADDRESS RESOLUTION FOR DOS ATTACK PROTECTION

METHOD AND APPARATUS FOR LIMITING TOPOLOGY AND REACHABILITY INFORMA...

DAD-NS TRIGGERED ADDRESS RESOLUTION FOR DOS ATTACK PROTECTION

OSPF NONSTOP ROUTING SYNCHRONIZATION NACK

OSPF NON-STOP ROUTING FROZEN STANDBY

OSPF NONSTOP ROUTING (NSR) SYNCHRONIZATION REDUCTION

OPEN SHORTEST PATH FIRST (OSPF) NONSTOP ROUTING (NSR) WITH LINK DER...

OSPF NSR WITH DELAYED NEIGHBOR SYNCHRONIZATION

OSPF NON-STOP ROUTING WITH RELIABLE FLOODING