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Nepean, CA
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last 30 patents
Information
Patent Grant
Method and system for network access discovery
Patent number
10,764,235
Issue date
Sep 1, 2020
Huawei Technologies Co., Ltd.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asymmetric network address encapsulation
Patent number
10,389,629
Issue date
Aug 20, 2019
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layer two over multiple sites
Patent number
10,367,730
Issue date
Jul 30, 2019
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service chaining using source routing
Patent number
10,361,947
Issue date
Jul 23, 2019
Huawei Technologies Co., Ltd.
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network virtualization for network infrastructure
Patent number
10,341,188
Issue date
Jul 2, 2019
Huawei Technologies Co., Ltd.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Firewall authentication of controller-generated internet control me...
Patent number
10,015,162
Issue date
Jul 3, 2018
Huawei Technologies Co., Ltd.
Yinfeng Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media access control address resolution using internet protocol add...
Patent number
9,923,814
Issue date
Mar 20, 2018
Huawei Technologies Co., Ltd.
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual layer 2 and mechanism to make it scalable
Patent number
9,912,495
Issue date
Mar 6, 2018
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for loop suppression in transit networks
Patent number
9,900,246
Issue date
Feb 20, 2018
Huawei Technologies Co., Ltd.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service chaining using source routing
Patent number
9,736,063
Issue date
Aug 15, 2017
Huawei Technologies Co., Ltd.
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices, systems and methods for service chains
Patent number
9,584,415
Issue date
Feb 28, 2017
Huawei Technologies Co., Ltd.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices, systems and methods for debugging network connectivity
Patent number
9,547,570
Issue date
Jan 17, 2017
Huawei Technologies Co., Ltd.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
NVGRE biomodal tunnel mesh
Patent number
9,419,894
Issue date
Aug 16, 2016
FutureWei Technologies, Inc.
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for loop suppression in transit networks
Patent number
9,350,648
Issue date
May 24, 2016
Huawei Technologies Co., Ltd.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual Layer 2 and mechanism to make it scalable
Patent number
9,160,609
Issue date
Oct 13, 2015
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for simplifying the computation of alternate n...
Patent number
9,124,512
Issue date
Sep 1, 2015
RPX Clearinghouse, LLC
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layer two over multiple sites
Patent number
9,014,054
Issue date
Apr 21, 2015
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast implementation in a link state protocol controlled ethern...
Patent number
9,008,088
Issue date
Apr 14, 2015
RPX CLEARINGHOUSE LLC
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asymmetric network address encapsulation
Patent number
8,937,950
Issue date
Jan 20, 2015
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for exchanging routing information and the est...
Patent number
8,879,424
Issue date
Nov 4, 2014
Constellation Technologies LLC
David Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service prioritization in link state controlled layer two networks
Patent number
8,873,401
Issue date
Oct 28, 2014
FutureWei Technologies, Inc.
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast implementation in a link state protocol controlled Ethern...
Patent number
8,867,366
Issue date
Oct 21, 2014
Rockstar Consortium US LP
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed storage of routing information in a link state protocol...
Patent number
8,687,522
Issue date
Apr 1, 2014
Rockstar Consortium US LP
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for simplifying the computation of alternate n...
Patent number
8,254,263
Issue date
Aug 28, 2012
Rockstar Bidco, LP
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for exchanging routing information and the est...
Patent number
8,223,668
Issue date
Jul 17, 2012
Rockstar Bidco LP
David Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed storage of routing information in a link state protocol...
Patent number
8,149,736
Issue date
Apr 3, 2012
Rockstar Bidco LP
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast implementation in a link state protocol controlled ethern...
Patent number
8,059,647
Issue date
Nov 15, 2011
Nortel Networks Limited
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast implementation in a link state protocol controlled ethern...
Patent number
7,822,031
Issue date
Oct 26, 2010
Nortel Networks Limited
Peter Ashwood-Smith
Information
Patent Grant
Distributed storage of routing information in a link state protocol...
Patent number
7,684,352
Issue date
Mar 23, 2010
Nortel Networks Ltd.
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for computing alternate multicast/broadcast pa...
Patent number
7,656,792
Issue date
Feb 2, 2010
Nortel Networks Limited
Hong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR NETWORK ACCESS DISCOVERY
Publication number
20190297050
Publication date
Sep 26, 2019
Huawei Technologies Co., Ltd
Xingjun CHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTER-VRF ROUTING USING NORMAL NETWORK OPERATION MODEL
Publication number
20190116119
Publication date
Apr 18, 2019
Huawei Technologies Co., Ltd
Xingjun CHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Chaining Using Source Routing
Publication number
20180041428
Publication date
Feb 8, 2018
Huawei Technologies Co., Ltd
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Firewall Authentication Of Controller-Generated Internet Control Me...
Publication number
20160337314
Publication date
Nov 17, 2016
Huawei Technologies Co., Ltd
Yinfeng Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Loop Suppression in Transit Networks
Publication number
20160248666
Publication date
Aug 25, 2016
Huawei Technologies Co., Ltd
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Media Access Control Address Resolution Using Internet Protocol Add...
Publication number
20160241471
Publication date
Aug 18, 2016
Huawei Technologies Co., Ltd
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Chaining Using Source Routing
Publication number
20160241460
Publication date
Aug 18, 2016
Huawei Technologies Co., Ltd
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICES, SYSTEMS AND METHODS FOR DEBUGGING NETWORK CONNECTIVITY
Publication number
20160226744
Publication date
Aug 4, 2016
Khaldoon AL-ZOUBI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR COMMUNICATING IN AN SSL VPN
Publication number
20160226815
Publication date
Aug 4, 2016
Huawei Technologies Co., Ltd
Tao WAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICES, SYSTEMS AND METHODS FOR SERVICE CHAINS
Publication number
20160226766
Publication date
Aug 4, 2016
Khaldoon AL-ZOUBI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK VIRTUALIZATION FOR NETWORK INFRASTRUCTURE
Publication number
20160218918
Publication date
Jul 28, 2016
Xingjun CHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Virtual Layer 2 and Mechanism to Make it Scalable
Publication number
20160036620
Publication date
Feb 4, 2016
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Loop Suppression in Transit Networks
Publication number
20150326470
Publication date
Nov 12, 2015
FutureWei Technologies, Inc.
Xingjun Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Creating Service Chains and Virtual Networks...
Publication number
20150244583
Publication date
Aug 27, 2015
FutureWei Technologies, Inc.
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Securing Source Routing Using Public Key base...
Publication number
20150229618
Publication date
Aug 13, 2015
FutureWei Technologies, Inc.
Tao Wan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Layer Two Over Multiple Sites
Publication number
20150222534
Publication date
Aug 6, 2015
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Asymmetric Network Address Encapsulation
Publication number
20150078387
Publication date
Mar 19, 2015
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Exchanging Routing Information and the Est...
Publication number
20140301244
Publication date
Oct 9, 2014
David Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Exchanging Routing Information and the Est...
Publication number
20140226527
Publication date
Aug 14, 2014
ROCKSTAR CONSORTIUM US LP
David Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Distributed Storage of Routing Information in a Link State Protocol...
Publication number
20140153579
Publication date
Jun 5, 2014
ROCKSTAR CONSORTIUM US LP
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR LAYER 2 FAST RE-CONFIGURATION IN A ROUTING...
Publication number
20140140243
Publication date
May 22, 2014
ROCKSTAR CONSORTIUM US LP
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NVGRE Biomodal Tunnel Mesh
Publication number
20130287028
Publication date
Oct 31, 2013
Peter Ashwood-Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST IMPLEMENTATION IN A LINK STATE PROTOCOL CONTROLLED ETHERN...
Publication number
20130148660
Publication date
Jun 13, 2013
ROCKSTAR CONSORTIUM US LP
PETER ASHWOOD-SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SIMPLIFYING THE COMPUTATION OF ALTERNATE N...
Publication number
20120314582
Publication date
Dec 13, 2012
ROCKSTAR BIDCO, LP
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Exchanging Routing Information and the Est...
Publication number
20120263075
Publication date
Oct 18, 2012
David Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Distributed Storage of Routing Information in a Link State Protocol...
Publication number
20120207061
Publication date
Aug 16, 2012
Peter Ashwood Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST IMPLEMENTATION IN A LINK STATE PROTOCOL CONTROLLED ETHERN...
Publication number
20120134357
Publication date
May 31, 2012
Rockstar Bidco L.P.
Peter ASHWOOD SMITH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Virtual Layer 2 and Mechanism to Make it Scalable
Publication number
20120014387
Publication date
Jan 19, 2012
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Layer Two Over Multiple Sites
Publication number
20120008528
Publication date
Jan 12, 2012
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Asymmetric Network Address Encapsulation
Publication number
20110317703
Publication date
Dec 29, 2011
FutureWei Technologies, Inc.
Linda Dunbar
H04 - ELECTRIC COMMUNICATION TECHNIQUE