Inventor
Matti Halkosaari
Inventor
Turku, FI
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication36%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes18%
H04LTransmission of digital information, e.g. telegraphic communication18%
H04WWireless communication networks18%
H04QSelecting9%
PatentTitleYear
8,090,652'System and method for charging in a communications network and a communications network charging server'20127,362,853'Cost negotiation for communication sessions'20087,200,381'Cost control management in telecommunication systems'20076,654,599'Call charges in a telecommunications network'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2012Patents assigned to ERICSSON TELEFON AB L M (4)· patent assignee history
2003–2012Based in Turku, FI· patent location history
2012Patents assigned to HAKALA HARRI (1)· patent assignee history
2012Patents assigned to HALKOSAARI MATTI (1)· patent assignee history
2012Patents assigned to TOERNKVIST ROBERT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 4 | 2003–2012 |
| HAKALA HARRI | 1 | 2012 |
| HALKOSAARI MATTIself | 1 | 2012 |
| TOERNKVIST ROBERT | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Turku, FI | 4 | 2003–2012 |