Tuija Hurtta
72Patents
16h-index
72Co-inventors
83Inventor score
Filing activity: May 21, 1999 → Dec 18, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7948952B2 | Controlling services in a packet data network | Electricity | 295 | Active |
| US7391724B2 | System and method with policy control function for multimedia broadcast/multicast system services | Electricity | 166 | Expired |
| US7209458B2 | Enhanced QoS control | Electricity | 142 | Expired |
| US7623447B1 | Telephony services in mobile IP networks | Electricity | 89 | Expired |
| US6937862B2 | Maintaining association in a communications network | Electricity | 82 | Expired |
| US6959009B2 | Address acquisition | Electricity | 43 | Expired |
| US7054945B2 | Technique for providing announcements in mobile-originated calls | Electricity | 31 | Expired |
| US7145997B2 | Method and system for callback in case of an emergency session | Electricity | 29 | Expired |
| US6975850B1 | Charging efficiency | Electricity | 27 | Expired |
| US7623530B2 | Indication of service flow termination by network control to policy decision function | Electricity | 27 | Active |
| US7406057B2 | Method for handling of messages between a terminal and a data network | Electricity | 24 | Expired |
| US7167447B2 | Transporting QoS mapping information in a packet radio network | Electricity | 24 | Expired |
| US6985446B1 | Intelligent network services in packet-switched network | Electricity | 24 | Expired |
| US7394807B2 | Communication system and method providing a mode selection procedure | Electricity | 22 | Expired |
| US7782818B2 | System and method for providing a connection in a communication network | Electricity | 21 | Active |
| US7688745B1 | Communication system and method providing a mode selection procedure | Electricity | 17 | Expired |
| US7525938B2 | Session control in a communication system | Electricity | 16 | Active |
| US8218535B1 | Method and device for attaching a user equipment to a telecommunication network | Electricity | 15 | Active |
| US7123920B1 | Technique for setting up calls in mobile network | Electricity | 13 | Expired |
| US7526642B2 | Controlling delivery of certificates in a mobile communication system | Electricity | 12 | Expired |
| US7330439B1 | Packet data transmission in third generation mobile system | Electricity | 12 | Expired |
| US7467208B1 | Method and system for activating a packet data subscriber context for packet data | Electricity | 11 | Expired |
| US7634274B2 | Connection establishment for PDP contexts | Electricity | 9 | Expired |
| US7817618B2 | Method, system and devices for optimizing use of contexts/ access point names | Electricity | 8 | Active |
| US7672312B1 | Connection release in a two-layer communication network | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.