Inventor
Ilkka Westman
Inventor
Helsinki, FI
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication49%
H04WWireless communication networks39%
H04MTelephonic communication8%
G06FElectric digital data processing2%
H04QSelecting2%
PatentTitleYear
10,594,501Group communication20209,860,074'Group communication'20189,473,403'Function mode routing'20169,369,498'Message-based conveyance of load control information'20169,210,120'Communication system and method for establishing a connection to a serving network element'20159,210,224'Service provisioning in a communication system'20159,154,924'Group communication'20159,031,067'Routing messages'2015RE045161'Method and apparatus for registration of a user as a subscriber in a communication network'20148,817,772'Function mode routing'20148,635,343'Method and element for service control'20148,516,115'Passing information to and from an application server in a communication system'20138,451,849'Session establishment for real-time media communication service'20138,315,258'Routing messages'20128,127,016'Techniques for hiding network element names and addresses'20128,068,818'Routing of media communication service'20118,001,233'Communication system, network element, and method for configuring a network element using routing subscription information'20117,974,295'Optimized routing between communication networks'20117,870,262'Method and element for service control'20117,801,986'Routing subscription information using session initiation protocols'20107,792,974'Method and apparatus for registration of a user as a subscriber in a communication network'20107,701,974'Routing information processing for network hiding scheme'20107,627,894'Method and system for authorizing access to user information in a network'20097,602,762'System and method for determining when a CSCF should act like I-CSCF or like S-CSCF'20097,502,837'Service provisioning in a communication system'20097,403,517'System, device and method for providing call forwarding in dual subscription mode'20087,162,202'Creating user groups in mobile terminal communities'20077,028,101'Optimal location service for managing next hop addressing for messages associated with multiple address schemes'20066,931,453'Method and apparatus for resolving protocol-agnostic schemes in an internet protocol multimedia subsystem'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2016Patents assigned to NOKIA CORP (23)· patent assignee history
2005–2020Based in Helsinki, FI· patent location history
2011–2016Patents assigned to WESTMAN ILKKA (12)· patent assignee history
2012–2015Patents assigned to BAJKO GABOR (2)· patent assignee history
2014–2015Patents assigned to TUOHINO MARKKU (3)· patent assignee history
2015–2016Patents assigned to NOKIA TECHNOLOGIES OY (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA CORP | 23 | 2005–2016 |
| WESTMAN ILKKAself | 12 | 2011–2016 |
| NOKIA TECHNOLOGIES OY | 4 | 2015–2016 |
| TUOHINO MARKKU | 3 | 2014–2015 |
| BAJKO GABOR | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Helsinki, FI | 29 | 2005–2020 |