Heikki Einola
28Patents
13h-index
51Co-inventors
84Inventor score
Filing activity: Jan 14, 1997 → Aug 2, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6611516B1 | Short message service support over a packet-switched telephony network | Electricity | 183 | Expired |
| US6771964B1 | Handover between wireless telecommunication networks/systems | Electricity | 96 | Expired |
| US6397065B1 | Cellular radio access network and location updating in a cordless communications system | Electricity | 68 | Expired |
| US6438370B1 | Location update method and inter core network entity handover method | Electricity | 60 | Expired |
| US6898433B1 | Location management for cellular systems | Electricity | 51 | Expired |
| US5960354A | Multiband mobile telephone system | Electricity | 50 | Expired |
| US7502339B1 | Mobility within a packet-switched telephony network | Electricity | 49 | Expired |
| US6591116B1 | Mobile equipment and networks providing selection between USIM/SIM dependent features | Electricity | 44 | Expired |
| US7065340B1 | Arranging authentication and ciphering in mobile communication system | Electricity | 41 | Expired |
| US7231046B1 | Method for controlling connections to a mobile station | Electricity | 33 | Expired |
| US6745029B2 | Method and arrangement for handling network specific subscriber data during roaming by use of SIM card information storage | Electricity | 23 | Expired |
| US7394807B2 | Communication system and method providing a mode selection procedure | Electricity | 22 | Expired |
| US6792277B2 | Arranging control signallings in telecommunications system | Electricity | 16 | Expired |
| US7885208B2 | IP-based services for circuit-switched networks | Electricity | 11 | Active |
| US6505044B1 | Indicator in the mobility management (MM) procedures to specify the procedure type executed in the core network (CN) entities | Electricity | 9 | Expired |
| US7769374B2 | Recovery techniques in mobile networks | Electricity | 7 | Expired |
| US6434393B1 | Medium penetration call announcement in telecommunications system | Electricity | 7 | Expired |
| US7937081B2 | Recovery techniques in mobile networks | Electricity | 6 | Active |
| US6909895B2 | SGSN semi anchoring during the inter SGSN SRNC relocation procedure | Electricity | 4 | Expired |
| US8923846B2 | Recovery techniques in mobile networks | Electricity | 3 | Active |
| US8200211B2 | Recovery techniques in mobile networks | Electricity | 3 | Active |
| US6741860B1 | Signalling method | Electricity | 2 | Expired |
| US7366127B2 | Monitoring connection to user terminal in telecommunications system | Electricity | 2 | Expired |
| US8600372B2 | Recovery techniques in mobile networks | Electricity | 2 | Active |
| US7103363B2 | Signalling method | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.