Campbell; Loudon Lee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Campbell; Loudon Lee.The latest application filed is for "optimized presence reporting area indication".

Company Profile

1.12.12

Campbell; Loudon Lee - Plano TX

*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
Optimized Presence Reporting Area Indication App 20210250724 - Campbell; Loudon Lee	2021-08-12
Preserving S1-AP UE contexts on SCTP failover Grant 10,757,147 - Campbell A	2020-08-25
Method and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading Grant 10,666,555 - Sahin , et al.	2020-05-26
Method And Apparatus For Relocating And Resotring Connections Through A Failed Serving Gateway And Traffic Offloading App 20190149458 - SAHIN; Yildirim ; et al.	2019-05-16
Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading Grant 10,225,178 - Sahin , et al.	2019-03-05
Preserving S1-AP UE Contexts on SCTP Failover App 20180288107 - Campbell; Loudon Lee	2018-10-04
Preserving S1-AP UE contexts on SCTP failover Grant 9,992,240 - Campbell June 5, 2	2018-06-05
System and method of releasing resources in a telecommuncations network Grant 9,992,694 - Campbell June 5, 2	2018-06-05
Node and method for obtaining priority information in a header of a control plane message Grant 9,876,881 - Yang , et al. January 23, 2	2018-01-23
Preserving S1-ap Ue Contexts On Sctp Failover App 20160242084 - CAMPBELL; Loudon Lee	2016-08-18
Node And Method For Obtaining Priority Information In A Header Of A Control Plane Message App 20160156748 - Yang; Yong ; et al.	2016-06-02
Methods and devices for packet data network gateway suspension for accurate charging in an evolved packet system Grant 9,331,913 - Campbell May 3, 2	2016-05-03
Sctp Bundling App 20150163149 - NORLANDER; Magnus ; et al.	2015-06-11
System And Method Of Releasing Resources In A Telecommuncations Network App 20150124582 - Campbell; Loudon Lee	2015-05-07
Methods And Apparatus For Relocating And Restoring Connections Through A Failed Serving Gateway And Traffic Offloading App 20150124585 - Sahin; Yildirim ; et al.	2015-05-07
System and method of releasing resources in a telecommunication network Grant 8,908,497 - Campbell December 9, 2	2014-12-09
Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading Grant 8,848,516 - Sahin , et al. September 30, 2	2014-09-30
Methods And Devices For Packet Data Network Gateway Suspension For Accurate Charging In An Evolved Packet System App 20140119242 - CAMPBELL; Loudon Lee	2014-05-01
Wholesale partner and video services enablement using a mobile virtual network enabler (MVNE) App 20130336210 - Connor; Brenda Ann ; et al.	2013-12-19
Methods And Apparatus For Relocating And Restoring Connections Through A Failed Serving Gateway And Traffic Offloading App 20120063300 - Sahin; Yildirim ; et al.	2012-03-15
System And Method Of Releasing Resources In A Telecommunication Network App 20110176407 - Campbell; Loudon Lee	2011-07-21
Detection of a deadlocked resource condition in a pool of shared resources Grant 6,597,907 - Pruitt , et al. July 22, 2	2003-07-22

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