Leung; Kent K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leung; Kent K..The latest application filed is for "lightweight distributed application security through programmable extraction of dynamic metadata".

Company Profile

3.129.72

Leung; Kent K. - Palo Alto CA
Leung; Kent K. - Los Altos CA
Leung; Kent K. - Los Alton CA US
Leung; Kent K - Mountain View CA US
Leung; Kent K. - Mountain View CA
Leung; Kent K - Los Altos CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Lightweight distributed application security through programmable extraction of dynamic metadata Grant 11,412,000 - Khouderchah , et al. August 9, 2	2022-08-09
Lightweight Distributed Application Security Through Programmable Extraction Of Dynamic Metadata App 20210218771 - Khouderchah; Michel ; et al.	2021-07-15
Hierarchical clustering in a geographically dispersed network environment Grant 10,721,211 - Leung , et al.	2020-07-21
Method, medium, and apparatus for inserting a placeholder service function Grant 10,708,178 - Penno , et al.	2020-07-07
System and method for offloading data in a communication system Grant 10,588,044 - Andreasen , et al.	2020-03-10
Virtual mobility anchor for network sharing Grant 10,455,403 - Gundavelli , et al. Oc	2019-10-22
Generating Packets in a Reverse Direction of a Service Function Chain App 20190068490 - Penno; Reinaldo ; et al.	2019-02-28
Generating packets in a reverse direction of a service function chain Grant 10,171,350 - Penno , et al. J	2019-01-01
Client app service on mobile network Grant 10,111,060 - Leung , et al. October 23, 2	2018-10-23
System and method for exchanging information in a mobile wireless network environment Grant 10,110,433 - Mahaffey , et al. October 23, 2	2018-10-23
Infrastructure-exclusive service forwarding Grant 10,084,703 - Kumar , et al. September 25, 2	2018-09-25
Virtual Mobility Anchor For Network Sharing App 20180270646 - GUNDAVELLI; Srinath ; et al.	2018-09-20
System And Method For Offloading Data In A Communication System App 20180262942 - ANDREASEN; Flemming S. ; et al.	2018-09-13
Content service on demand Grant 10,063,556 - Leung , et al. August 28, 2	2018-08-28
Virtual mobility anchor for network sharing Grant 10,009,751 - Gundavelli , et al. June 26, 2	2018-06-26
System and method for offloading data in a communication system Grant 9,973,961 - Andreasen , et al. May 15, 2	2018-05-15
Hierarchical Clustering In A Geographically Dispersed Network Environment App 20180041474 - Leung; Kent K. ; et al.	2018-02-08
Method and apparatus for detecting malicious software using handshake information Grant 9,854,000 - Wing , et al. December 26, 2	2017-12-26
Generating Packets In A Reverse Direction Of A Service Function Chain App 20170317926 - Penno; Reinaldo ; et al.	2017-11-02
Hierarchical clustering in a geographically dispersed network environment Grant 9,800,549 - Leung , et al. October 24, 2	2017-10-24
Virtual Mobility Anchor For Network Sharing App 20170188223 - Gundavelli; Srinath ; et al.	2017-06-29
Infrastructure-exclusive Service Forwarding App 20170163531 - Kumar; Surendra M. ; et al.	2017-06-08
Content Service On Demand App 20170034175 - Leung; Kent K. ; et al.	2017-02-02
Methods and apparatus for home agent discovery in mobile IP using link state advertisements Grant 9,432,279 - Patel , et al. August 30, 2	2016-08-30
Hierarchical Clustering In A Geographically Dispersed Network Environment App 20160234168 - Leung; Kent K. ; et al.	2016-08-11
Content service on demand Grant 9,413,748 - Leung , et al. August 9, 2	2016-08-09
System and method for providing a translation mechanism in a network environment Grant 9,397,940 - Gundavelli , et al. July 19, 2	2016-07-19
Method And Apparatus For Detecting Malicious Software Using Handshake Information App 20160134646 - Wing; Daniel G. ; et al.	2016-05-12
Multi-operator wireless networking Grant 9,197,980 - Pazhyannur , et al. November 24, 2	2015-11-24
System And Method For Offloading Data In A Communication System App 20150215810 - Andreasen; Flemming S. ; et al.	2015-07-30
System And Method For Exchanging Information In A Mobile Wireless Network Environment App 20150172119 - Mahaffey; Gary B. ; et al.	2015-06-18
System and method for offloading data in a communication system Grant 9,049,046 - Andreasen , et al. June 2, 2	2015-06-02
System and method for offloading data in a communication system Grant 9,031,038 - Andreasen , et al. May 12, 2	2015-05-12
System and method for offloading data in a communication system Grant 9,030,991 - Andreasen , et al. May 12, 2	2015-05-12
System and method for offloading data in a communication system Grant 9,014,158 - Andreasen , et al. April 21, 2	2015-04-21
System and method for exchanging information in a mobile wireless network environment Grant 9,003,057 - Mahaffey , et al. April 7, 2	2015-04-07
System and method for supporting web authentication Grant 8,990,916 - Pazhyannur , et al. March 24, 2	2015-03-24
System For Supporting Logical Mobile Nodes On A Mobile Access Gateway App 20150029947 - Gundavelli; Srinath ; et al.	2015-01-29
Methods And Apparatus For Home Agent Discovery In Mobile Ip Using Link State Advertisements App 20150029935 - Patel; Alpesh S. ; et al.	2015-01-29
Mobility in multi-device multi-homed deployments Grant 8,923,260 - Gundavelli , et al. December 30, 2	2014-12-30
Client App Service on Mobile Network App 20140372293 - Leung; Kent K. ; et al.	2014-12-18
System and method for offloading data in a communication system Grant 8,897,183 - Andreasen , et al. November 25, 2	2014-11-25
Dynamically assigning unique addresses to endpoints Grant 8,850,066 - Patel , et al. September 30, 2	2014-09-30
Content Service On Demand App 20140282986 - Leung; Kent K. ; et al.	2014-09-18
Soft retention for call admission control in communication networks Grant 8,811,281 - Leung , et al. August 19, 2	2014-08-19
Methods and apparatus for data traffic offloading at a router Grant 8,787,303 - Leung , et al. July 22, 2	2014-07-22
Facilitating mobility for a mobile station Grant 8,775,634 - Leung , et al. July 8, 2	2014-07-08
System And Method For Providing A Translation Mechanism In A Network Environment App 20140169374 - Gundavelli; Srinath ; et al.	2014-06-19
Methods and apparatus for broadcast optimization in mobile IP Grant 8,755,354 - Patel , et al. June 17, 2	2014-06-17
Methods and apparatus for home agent discovery in mobile IP using link state advertisements Grant 8,750,200 - Patel , et al. June 10, 2	2014-06-10
System and method for providing a translation mechanism in a network environment Grant 8,687,631 - Gundavelli , et al. April 1, 2	2014-04-01
Multi-Operator Wireless Networking App 20140056290 - Pazhyannur; Rajesh S. ; et al.	2014-02-27
System And Method For Supporting Web Authentication App 20140026206 - Pazhyannur; Rajesh S. ; et al.	2014-01-23
System and method for provisioning a home agent in a network environment Grant 8,605,901 - Iyer , et al. December 10, 2	2013-12-10
Method and apparatus for configuring a mobile node to retain a "home" IP subnet address Grant 8,560,644 - Meier , et al. October 15, 2	2013-10-15
Mobile network operator multihoming and enterprise VPN solution Grant 8,526,404 - Leung , et al. September 3, 2	2013-09-03
Mobility In Multi-device Multi-homed Deployments App 20130142182 - Gundavelli; Srinath ; et al.	2013-06-06
Methods and apparatus for supporting proxy mobile IP registration in a wireless local area network Grant 8,422,467 - Wang , et al. April 16, 2	2013-04-16
Internet protocol address management for communicating packets in a network environment Grant 8,385,300 - Andreasen , et al. February 26, 2	2013-02-26
Methods and apparatus for implementing NAT traversal in mobile IP Grant 8,358,635 - Feige , et al. January 22, 2	2013-01-22
Methods And Apparatus For Broadcast Optimization In Mobile Ip App 20120281612 - Patel; Alpesh ; et al.	2012-11-08
Soft Retention For Call Admission Control In Communication Networks App 20120250509 - Leung; Kent K. ; et al.	2012-10-04
Attribute driven mobile service control logic Grant 8,259,683 - Gundavelli , et al. September 4, 2	2012-09-04
Methods and apparatus for securing proxy mobile IP Grant 8,259,676 - Leung , et al. September 4, 2	2012-09-04
Methods and apparatus for broadcast optimization in mobile IP Grant 8,243,681 - Patel , et al. August 14, 2	2012-08-14
System And Method For Exchanging Information In A Mobile Wireless Network Environment App 20120173661 - Mahaffey; Gary B. ; et al.	2012-07-05
System and method for providing mobility across access technologies in a network environment Grant 8,195,778 - Leung , et al. June 5, 2	2012-06-05
System And Method For Offloading Data In A Communication System App 20120082146 - Andreasen; Flemming S. ; et al.	2012-04-05
System And Method For Offloading Data In A Communication System App 20120082094 - Andreasen; Flemming S. ; et al.	2012-04-05
System And Method For Offloading Data In A Communication System App 20120082132 - Andreasen; Flemming S. ; et al.	2012-04-05
System And Method For Offloading Data In A Communication System App 20120082073 - Andreasen; Flemming S. ; et al.	2012-04-05
System And Method For Offloading Data In A Communication System App 20120082093 - Andreasen; Flemming S. ; et al.	2012-04-05
System and method for communicating in a loadbalancing environment Grant 8,150,951 - O'Rourke , et al. April 3, 2	2012-04-03
Attribute Driven Mobile Service Control Logic App 20120047263 - Gundavelli; Srinath ; et al.	2012-02-23
Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients Grant 8,090,828 - Leung , et al. January 3, 2	2012-01-03
Attribute driven mobile service control logic Grant 8,064,399 - Gundavelli , et al. November 22, 2	2011-11-22
Methods and apparatus for using DHCP for home address management of nodes attached to an edge device and for performing mobility and address management as a proxy home agent Grant 8,059,661 - Patel , et al. November 15, 2	2011-11-15
System And Method For Providing A Translation Mechanism In A Network Environment App 20110090815 - Gundavelli; Srinath ; et al.	2011-04-21
Access terminal for communicating packets using a home anchored bearer path or a visited anchored bearer path Grant 7,929,966 - Iyer , et al. April 19, 2	2011-04-19
Communicating packets using a home anchored bearer path or a visited anchored bearer path Grant 7,912,035 - Leung , et al. March 22, 2	2011-03-22
Facilitating Mobility for a Mobile Station App 20110007742 - Leung; Kent K. ; et al.	2011-01-13
Methods and apparatus for authenticating mobility entities using kerberos Grant 7,870,389 - Leung , et al. January 11, 2	2011-01-11
Mobile IP accounting Grant 7,817,664 - Leung October 19, 2	2010-10-19
Facilitating mobility for a mobile station Grant 7,813,511 - Leung , et al. October 12, 2	2010-10-12
Reserving network resources for a communication session Grant 7,787,414 - Le Faucheur , et al. August 31, 2	2010-08-31
Dynamic network allocation for mobile router Grant 7,746,874 - Leung June 29, 2	2010-06-29
Method for supporting mobility for dynamic windows clients in a wireless LAN network Grant 7,729,314 - Siddiqi , et al. June 1, 2	2010-06-01
Internet Protocol Address Management For Communicating Packets In A Network Environment App 20100088400 - Andreasen; Flemming S. ; et al.	2010-04-08
Managing endpoint addresses separately from managing endpoint mobility Grant 7,684,794 - Leung , et al. March 23, 2	2010-03-23
Methods and apparatus for home address management at home agent for NAI based mobile nodes Grant 7,668,174 - Patel , et al. February 23, 2	2010-02-23
Support mobile device in asymmetric link environment Grant 7,630,352 - Leung , et al. December 8, 2	2009-12-08
Method And Apparatus For Dynamically Assigning Unique Addresses To Endpoints App 20090300217 - PATEL; ALPESH S. ; et al.	2009-12-03
EAP/SIM authentication for mobile IP to leverage GSM/SIM authentication infrastructure Grant 7,626,963 - Patel , et al. December 1, 2	2009-12-01
Methods and apparatus for optimizing NAT traversal in Mobile IP Grant 7,599,370 - Leung , et al. October 6, 2	2009-10-06
Methods and apparatus for mobile IP dynamic home agent allocation Grant 7,587,498 - Leung , et al. September 8, 2	2009-09-08
Dynamic network allocation for mobile router Grant 7,580,391 - Leung August 25, 2	2009-08-25
Methods And Apparatus For Securing Proxy Mobile Ip App 20090141688 - Leung; Kent K. ; et al.	2009-06-04
Mobile IP intra-agent mobility Grant 7,535,871 - Leung May 19, 2	2009-05-19
Methods And Apparatus For Supporting Proxy Mobile Ip Registration In A Wireless Local Area Network App 20090080399 - Wang; Huizhao ; et al.	2009-03-26
Methods and apparatus for home agent discovery in mobile IP using link state advertisements App 20090080370 - Patel; Alpesh S. ; et al.	2009-03-26
Methods and apparatus for securing proxy Mobile IP Grant 7,505,432 - Leung , et al. March 17, 2	2009-03-17
Methods and apparatus for dynamic session key generation and rekeying in mobile IP Grant 7,475,241 - Patel , et al. January 6, 2	2009-01-06
Methods and apparatus for supporting proxy mobile IP registration in a wireless local area network Grant 7,471,661 - Wang , et al. December 30, 2	2008-12-30
Mobile director Grant 7,460,547 - Thubert , et al. December 2, 2	2008-12-02
DHCP based home address management of mobile IP clients Grant 7,461,169 - Chandra , et al. December 2, 2	2008-12-02
Methods and apparatus for anchoring of mobile nodes using DNS Grant 7,447,162 - Leung , et al. November 4, 2	2008-11-04
Methods and apparatus for implementing mobile IPv6 route optimization enhancements Grant 7,447,186 - Patel , et al. November 4, 2	2008-11-04
Mobile IP dynamic Home Address resolution Grant 7,447,183 - Leung November 4, 2	2008-11-04
Mobile IP authentication Grant 7,421,077 - Leung September 2, 2	2008-09-02
Methods And Apparatus For Broadcast Optimization In Mobile Ip App 20080198810 - Patel; Alpesh ; et al.	2008-08-21
Methods and apparatus for dynamic home agent assignment in mobile IP Grant 7,409,549 - Leung , et al. August 5, 2	2008-08-05
Methods and apparatus for broadcast optimization in mobile IP Grant 7,379,433 - Patel , et al. May 27, 2	2008-05-27
Method and apparatus for configuring a mobile node to retain a "home" IP subnet address Grant 7,356,009 - Meier , et al. April 8, 2	2008-04-08
Mobile IP mobile router Grant 7,352,731 - Leung April 1, 2	2008-04-01
Method And Apparatus For Configuring A Mobile Node To Retain A "home" Ip Subnet Address App 20080071890 - MEIER; Robert C. ; et al.	2008-03-20
Methods and apparatus for supporting IP multicast for a mobile router Grant 7,346,053 - Leung , et al. March 18, 2	2008-03-18
Enabling push technologies for mobile IP Grant 7,324,492 - Leung , et al. January 29, 2	2008-01-29
Support mobile device in asymmetric link environment Grant 7,295,551 - Leung , et al. November 13, 2	2007-11-13
Adaptive feedback technique implemented in mobile IP networks Grant 7,290,064 - Patel , et al. October 30, 2	2007-10-30
Attribute driven mobile service control logic App 20070248078 - Gundavelli; Srinath ; et al.	2007-10-25
Mobile network operator multihoming and enterprise VPN solution App 20070248062 - Leung; Kent K. ; et al.	2007-10-25
Methods and apparatus for Mobile IP Home Agent clustering Grant 7,284,057 - Kulkarni , et al. October 16, 2	2007-10-16
Access terminal for communicating packets using a home anchored bearer path or a visited anchored bearer path App 20070206557 - Iyer; Jayaraman R. ; et al.	2007-09-06
Mobile director Grant 7,251,496 - Thubert , et al. July 31, 2	2007-07-31
Methods and apparatus for implementing home agent redundancy Grant 7,227,863 - Leung , et al. June 5, 2	2007-06-05
Mobile IP registration message compression Grant 7,224,673 - Leung , et al. May 29, 2	2007-05-29
Support mobile device in asymmetric link environment App 20070104170 - Leung; Kent K. ; et al.	2007-05-10
Method for supporting mobility for dynamic windows clients in a wireless lan network App 20070091842 - Siddiqi; Waseem ; et al.	2007-04-26
EAP/SIM authentication for Mobile IP to leverage GSM/SIM authentication infrastructure App 20070091843 - Patel; Alpesh S. ; et al.	2007-04-26
Mobile IP accounting App 20070058673 - Leung; Kent K.	2007-03-15
Mobile IP authentication App 20070056023 - Leung; Kent K.	2007-03-08
Mobile IP authentication Grant 7,168,090 - Leung January 23, 2	2007-01-23
Reserving network resources for a communication session App 20070014256 - Le Faucheur; Francois L. ; et al.	2007-01-18
Facilitating mobility for a mobile station App 20070005971 - Leung; Kent K. ; et al.	2007-01-04
Enabling mobility for point to point protocol (PPP) users using a node that does not support mobility Grant 7,152,238 - Leung , et al. December 19, 2	2006-12-19
Mobile IP accounting Grant 7,149,229 - Leung December 12, 2	2006-12-12
Methods and apparatus for implementing mobile IPv6 route optimization enhancements App 20060256762 - Patel; Alpesh ; et al.	2006-11-16
Enabling services for multiple sessions using a single mobile node Grant 7,130,629 - Leung , et al. October 31, 2	2006-10-31
Methods and apparatus for implementing NAT traversal in Mobile IP App 20060209778 - Feige; Gaetan ; et al.	2006-09-21
Methods and apparatus for implementing NAT traversal in mobile IP Grant 7,079,520 - Feige , et al. July 18, 2	2006-07-18
Optimizing IP multicast data transmission in a mobile IP environment Grant 7,079,504 - Leung , et al. July 18, 2	2006-07-18
Methods and apparatus for using DHCP for home address management of nodes attached to an edge device and for performing mobility and address management as a proxy home agent App 20060140164 - Patel; Alpesh ; et al.	2006-06-29
Enabling push technologies for mobile IP Grant 7,042,864 - Leung , et al. May 9, 2	2006-05-09
Enabling push technologies for mobile IP App 20060059264 - Leung; Kent K. ; et al.	2006-03-16
Methods and apparatus for implementing a proxy mobile node in a wireless local area network Grant 6,982,967 - Leung January 3, 2	2006-01-03
Voice over IP optimization for mobile IP Grant 6,963,918 - Leung November 8, 2	2005-11-08
Dynamic network allocation for mobile router Grant 6,959,341 - Leung October 25, 2	2005-10-25
Network layer support to enhance the transport layer performance in mobile and wireless environments Grant 6,947,451 - Dommety , et al. September 20, 2	2005-09-20
System and method for communicating in a loadbalancing environment App 20050188065 - O'Rourke, Chris ; et al.	2005-08-25
Methods and apparatus for dynamic session key generation and rekeying in mobile IP App 20050025091 - Patel, Alpesh ; et al.	2005-02-03
Methods and apparatus for optimizing resource management in CDMA2000 wireless IP networks App 20040260752 - Chandra, Madhavi W. ; et al.	2004-12-23
Mobile IP authentication App 20040234075 - Leung, Kent K.	2004-11-25
Methods and apparatus for securing proxy Mobile IP App 20040213260 - Leung, Kent K. ; et al.	2004-10-28
Methods and apparatus for mobile IP dynamic home agent allocation App 20040202126 - Leung, Kent K. ; et al.	2004-10-14
Methods and apparatus for providing mobility of a node that does not support mobility Grant 6,795,857 - Leung , et al. September 21, 2	2004-09-21
Optimizing IP multicast data transmission in a mobile IP environment Grant 6,765,892 - Leung , et al. July 20, 2	2004-07-20
Mobile IP authentication Grant 6,760,444 - Leung July 6, 2	2004-07-06
Mobile director App 20040092260 - Thubert, Pascal ; et al.	2004-05-13
Mobile director App 20040066760 - Thubert, Pascal ; et al.	2004-04-08
Adaptive feedback technique implemented in Mobile IP networks App 20030236827 - Patel, Alpesh ; et al.	2003-12-25
Mobile IP roaming between internal and external networks App 20030224788 - Leung, Kent K. ; et al.	2003-12-04
Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients App 20030217145 - Leung, Kent K. ; et al.	2003-11-20
DHCP based home address management of mobile IP clients App 20030217180 - Chandra, Madhavi Wunnava ; et al.	2003-11-20
Mobile IP mobile router Grant 6,636,498 - Leung October 21, 2	2003-10-21
Methods and apparatus for mobile IP home agent clustering App 20030182433 - Kulkarni, Milind M. ; et al.	2003-09-25
Mobile IP intra-agent mobility Grant 6,621,810 - Leung September 16, 2	2003-09-16
Methods and apparatus for implementing NAT traversal in mobile IP App 20030123421 - Feige, Gaetan ; et al.	2003-07-03
Network layer support to enhance the transport layer performance in mobile and wireless environments Grant 6,510,144 - Dommety , et al. January 21, 2	2003-01-21
Mobile IP dynamic home address resolution Grant 6,501,746 - Leung December 31, 2	2002-12-31
Mobile IP mobility agent standby protocol Grant 6,487,605 - Leung November 26, 2	2002-11-26
Methods and apparatus for providing mobility of a node that does not support mobility Grant 6,466,964 - Leung , et al. October 15, 2	2002-10-15
Mobile IP mobility agent standby protocol Grant 6,195,705 - Leung February 27, 2	2001-02-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.