Inventor
Markus Martin
Inventor
Helsinki, FI
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks55%
H04LTransmission of digital information, e.g. telegraphic communication18%
H04MTelephonic communication18%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
PatentTitleYear
7,620,389'Method and system allowing lawful interception of connections such a voice-over-internet protocol calls'20097,602,762'System and method for determining when a CSCF should act like I-CSCF or like S-CSCF'20096,830,179'Payment system'20046,816,722'Detecting and preventing fraudulent use in a telecommunications network'20046,633,768'Restriction of communication duration in a telecommunications network'20036,631,275'Method for accelerating call establishment in a radio communication system'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to NOKIA CORP (5)· patent assignee history
2003–2009Based in Helsinki, FI· patent location history
2004Patents assigned to NOKIA NETWORKS OY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA CORP | 5 | 2003–2009 |
| NOKIA NETWORKS OY | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Helsinki, FI | 6 | 2003–2009 |