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Kent K. Leung
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Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Service-function chaining using extended service-function chain pro...
Patent number
11,777,845
Issue date
Oct 3, 2023
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-function chaining using extended service-function chain pro...
Patent number
11,570,091
Issue date
Jan 31, 2023
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Port address translation scalability in stateful network device clu...
Patent number
11,159,481
Issue date
Oct 26, 2021
Cisco Technology, Inc.
Andrew E. Ossipov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High performance for efficient auto-scaling of stateful service
Patent number
10,938,728
Issue date
Mar 2, 2021
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-function chaining using extended service-function chain pro...
Patent number
10,931,571
Issue date
Feb 23, 2021
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hierarchical clustering in a geographically dispersed network envir...
Patent number
10,721,211
Issue date
Jul 21, 2020
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Port address translation scalability in stateful network device clu...
Patent number
10,715,486
Issue date
Jul 14, 2020
Cisco Technology, Inc.
Andrew E. Ossipov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, medium, and apparatus for inserting a placeholder service f...
Patent number
10,708,178
Issue date
Jul 7, 2020
Cisco Technology, Inc.
Reinaldo Penno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for offloading data in a communication system
Patent number
10,588,044
Issue date
Mar 10, 2020
Cisco Technology, Inc.
Flemming S. Andreasen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-function chaining using extended service-function chain pro...
Patent number
10,462,047
Issue date
Oct 29, 2019
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual mobility anchor for network sharing
Patent number
10,455,403
Issue date
Oct 22, 2019
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generating packets in a reverse direction of a service function chain
Patent number
10,171,350
Issue date
Jan 1, 2019
Cisco Technology, Inc.
Reinaldo Penno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for exchanging information in a mobile wireless n...
Patent number
10,110,433
Issue date
Oct 23, 2018
Cisco Technology, Inc.
Gary B. Mahaffey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Client app service on mobile network
Patent number
10,111,060
Issue date
Oct 23, 2018
Cisco Tecnology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Infrastructure-exclusive service forwarding
Patent number
10,084,703
Issue date
Sep 25, 2018
Cisco Technology, Inc.
Surendra M. Kumar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content service on demand
Patent number
10,063,556
Issue date
Aug 28, 2018
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual mobility anchor for network sharing
Patent number
10,009,751
Issue date
Jun 26, 2018
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for offloading data in a communication system
Patent number
9,973,961
Issue date
May 15, 2018
Cisco Technology, Inc.
Flemming S. Andreasen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile network device multi-link optimizations
Patent number
9,955,344
Issue date
Apr 24, 2018
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stateful connection processing in a security device cluster
Patent number
9,860,209
Issue date
Jan 2, 2018
Cisco Technology, Inc.
Kevin A. Buchanan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting malicious software using handsha...
Patent number
9,854,000
Issue date
Dec 26, 2017
Cisco Technology, Inc.
Daniel G. Wing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hierarchical clustering in a geographically dispersed network envir...
Patent number
9,800,549
Issue date
Oct 24, 2017
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for home agent discovery in mobile IP using l...
Patent number
9,432,279
Issue date
Aug 30, 2016
Cisco Technology, Inc.
Alpesh S. Patel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transport control protocol sequence number recovery in stateful dev...
Patent number
9,426,262
Issue date
Aug 23, 2016
Cisco Technology, Inc.
Andrew E. Ossipov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content service on demand
Patent number
9,413,748
Issue date
Aug 9, 2016
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing a translation mechanism in a networ...
Patent number
9,397,940
Issue date
Jul 19, 2016
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic optimization using network address and port translation in...
Patent number
9,203,753
Issue date
Dec 1, 2015
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-operator wireless networking
Patent number
9,197,980
Issue date
Nov 24, 2015
Cisco Technology, Inc.
Rajesh S. Pazhyannur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile network operator multihoming and enterprise VPN solution
Patent number
9,113,437
Issue date
Aug 18, 2015
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for offloading data in a communication system
Patent number
9,049,046
Issue date
Jun 2, 2015
Cisco Technology, Inc.
Flemming S. Andreasen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SERVICE-FUNCTION CHAINING USING EXTENDED SERVICE-FUNCTION CHAIN PRO...
Publication number
20230171185
Publication date
Jun 1, 2023
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-FUNCTION CHAINING USING EXTENDED SERVICE-FUNCTION CHAIN PRO...
Publication number
20210111993
Publication date
Apr 15, 2021
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH PERFORMANCE FOR EFFICIENT AUTO-SCALING OF STATEFUL SERVICE
Publication number
20210029047
Publication date
Jan 28, 2021
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORT ADDRESS TRANSLATION SCALABILITY IN STATEFUL NETWORK DEVICE CLU...
Publication number
20200296075
Publication date
Sep 17, 2020
Cisco Technology, Inc.
Andrew E. Ossipov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-FUNCTION CHAINING USING EXTENDED SERVICE-FUNCTION CHAIN PRO...
Publication number
20200021520
Publication date
Jan 16, 2020
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORT ADDRESS TRANSLATION SCALABILITY IN STATEFUL NETWORK DEVICE CLU...
Publication number
20190245828
Publication date
Aug 8, 2019
Cisco Technology, Inc.
Andrew E. Ossipov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Generating Packets in a Reverse Direction of a Service Function Chain
Publication number
20190068490
Publication date
Feb 28, 2019
Cisco Technology, Inc.
Reinaldo Penno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-FUNCTION CHAINING USING EXTENDED SERVICE-FUNCTION CHAIN PRO...
Publication number
20180295053
Publication date
Oct 11, 2018
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIRTUAL MOBILITY ANCHOR FOR NETWORK SHARING
Publication number
20180270646
Publication date
Sep 20, 2018
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR OFFLOADING DATA IN A COMMUNICATION SYSTEM
Publication number
20180262942
Publication date
Sep 13, 2018
Cisco Technology, Inc.
Flemming S. Andreasen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIERARCHICAL CLUSTERING IN A GEOGRAPHICALLY DISPERSED NETWORK ENVIR...
Publication number
20180041474
Publication date
Feb 8, 2018
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GENERATING PACKETS IN A REVERSE DIRECTION OF A SERVICE FUNCTION CHAIN
Publication number
20170317926
Publication date
Nov 2, 2017
Cisco Technology, Inc.
Reinaldo Penno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIRTUAL MOBILITY ANCHOR FOR NETWORK SHARING
Publication number
20170188223
Publication date
Jun 29, 2017
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFRASTRUCTURE-EXCLUSIVE SERVICE FORWARDING
Publication number
20170163531
Publication date
Jun 8, 2017
Cisco Technology, Inc.
Surendra M. Kumar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT SERVICE ON DEMAND
Publication number
20170034175
Publication date
Feb 2, 2017
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Stateful Connection Processing in a Security Device Cluster
Publication number
20160337312
Publication date
Nov 17, 2016
Cisco Technology, Inc.
Kevin A. Buchanan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIERARCHICAL CLUSTERING IN A GEOGRAPHICALLY DISPERSED NETWORK ENVIR...
Publication number
20160234168
Publication date
Aug 11, 2016
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING MALICIOUS SOFTWARE USING HANDSHA...
Publication number
20160134646
Publication date
May 12, 2016
Cisco Technology, Inc.
Daniel G. Wing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE NETWORK DEVICE MULTI-LINK OPTIMIZATIONS
Publication number
20150327058
Publication date
Nov 12, 2015
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transport Control Protocol Sequence Number Recovery in Stateful Dev...
Publication number
20150288509
Publication date
Oct 8, 2015
Cisco Technology, Inc.
Andrew E. Ossipov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR OFFLOADING DATA IN A COMMUNICATION SYSTEM
Publication number
20150215810
Publication date
Jul 30, 2015
Cisco Technology, Inc.
Flemming S. Andreasen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR EXCHANGING INFORMATION IN A MOBILE WIRELESS N...
Publication number
20150172119
Publication date
Jun 18, 2015
Cisco Technology, Inc.
Gary B. Mahaffey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Traffic Optimization Using Network Address and Port Translation in...
Publication number
20150146724
Publication date
May 28, 2015
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR SUPPORTING LOGICAL MOBILE NODES ON A MOBILE ACCESS GATEWAY
Publication number
20150029947
Publication date
Jan 29, 2015
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR HOME AGENT DISCOVERY IN MOBILE IP USING L...
Publication number
20150029935
Publication date
Jan 29, 2015
Cisco Technology, Inc.
Alpesh S. Patel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Client App Service on Mobile Network
Publication number
20140372293
Publication date
Dec 18, 2014
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT SERVICE ON DEMAND
Publication number
20140282986
Publication date
Sep 18, 2014
Cisco Technology, Inc.
Kent K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE NETWORK OPERATOR MULTIHOMING AND ENTERPRISE VPN SOLUTION
Publication number
20140169351
Publication date
Jun 19, 2014
Cisco Technology, Inc.
Kent Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING A TRANSLATION MECHANISM IN A NETWOR...
Publication number
20140169374
Publication date
Jun 19, 2014
Cisco Technology, Inc.
Srinath Gundavelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Operator Wireless Networking
Publication number
20140056290
Publication date
Feb 27, 2014
Cisco Technology, Inc.
Rajesh S. Pazhyannur
H04 - ELECTRIC COMMUNICATION TECHNIQUE