Inventor · disambiguated record
Loudon Lee Campbell
Also filed as: CAMPBELL LOUDON LEE
11 granted patents·2 pending applications·91 citations·filing 2000–2019
87Inventor score
Files withERICSSON TELEFON AB L M9CAMPBELL LOUDON LEE1ERICSSON INC1ERICSSON PUBL TELEFONAKTIEBOLAGET L M1SAHIN YILDIRIM1
Top patents by PatentIndex Score
13 records- 0187US8848516B2Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloadingSAHIN YILDIRIM·Filed 2011·Granted Sep 30, 2014·16 cites·21 claims
- 0284US10757147B2Preserving S1-AP UE contexts on SCTP failoverERICSSON TELEFON AB L M·Filed 2018·Granted Aug 25, 2020·4 cites·22 claims
- 0384US6597907B1Detection of a deadlocked resource condition in a pool of shared resourcesERICSSON INC·Filed 2000·Granted Jul 22, 2003·60 cites·43 claims
- 0477US9331913B2Methods and devices for packet data network gateway suspension for accurate charging in an evolved packet systemERICSSON TELEFON AB L M·Filed 2013·Granted May 3, 2016·5 cites·18 claims
- 0576US9992240B2Preserving S1-AP UE contexts on SCTP failoverERICSSON TELEFON AB L M·Filed 2016·Granted Jun 5, 2018·2 cites·22 claims
- 0664US9992694B2System and method of releasing resources in a telecommuncations networkERICSSON TELEFON AB L M·Filed 2014·Granted Jun 5, 2018·1 cites·19 claims
- 0758US10666555B2Method and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloadingERICSSON TELEFON AB L M·Filed 2019·Granted May 26, 2020·0 cites·12 claims
- 0857US8908497B2System and method of releasing resources in a telecommunication networkCAMPBELL LOUDON LEE·Filed 2009·Granted Dec 9, 2014·2 cites·18 claims
- 0955US10225178B2Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloadingERICSSON TELEFON AB L M·Filed 2014·Granted Mar 5, 2019·0 cites·10 claims
- 1055US9369392B2SCTP bundlingERICSSON TELEFON AB L M·Filed 2013·Granted Jun 14, 2016·1 cites·22 claims
- 1150US9876881B2Node and method for obtaining priority information in a header of a control plane messageERICSSON TELEFON AB L M·Filed 2014·Granted Jan 23, 2018·0 cites·13 claims
- 1242US2021250724A1Optimized presence reporting area indicationERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 1332US2013336210A1Wholesale partner and video services enablement using a mobile virtual network enabler (MVNE)ERICSSON PUBL TELEFONAKTIEBOLAGET L M·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →