Leppanen; Kari J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leppanen; Kari J..The latest application filed is for "discovery and secure transfer of user interest data".

Company Profile

0.13.18

Leppanen; Kari J. - Helsinki N/A FI
Leppanen, Kari J - Helsinki FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Discovery and secure transfer of user interest data Grant 9,762,387 - Leppanen , et al. September 12, 2	2017-09-12
Methods and apparatus for anonymous key management in mobile ad hoc networks Grant 9,706,399 - Leppanen , et al. July 11, 2	2017-07-11
Device discovery and constellation selection Grant 9,277,321 - Toivanen , et al. March 1, 2	2016-03-01
Methods and apparatus for authentication Grant 9,210,578 - Ginzboorg , et al. December 8, 2	2015-12-08
Discovery And Secure Transfer Of User Interest Data App 20150341169 - LEPPANEN; Kari J. ; et al.	2015-11-26
Method and apparatus for engaging in a service or activity using an ad-hoc mesh network Grant 9,055,105 - Leppanen , et al. June 9, 2	2015-06-09
Method, apparatus, and computer program product for contention access in wireless communication Grant 8,988,992 - Turunen , et al. March 24, 2	2015-03-24
Method And Apparatus For Nearby Group Formation By Combining Auditory And Wireless Communication App 20140287792 - Rainisto; Aleksi Roope ; et al.	2014-09-25
Adaptive awake window Grant 8,804,589 - Turunen , et al. August 12, 2	2014-08-12
Method, Apparatus, And Computer Program Product For Contention Access In Wireless Communication App 20140192724 - TURUNEN; Markku ; et al.	2014-07-10
Device Discovery And Constellation Selection App 20140169569 - Toivanen; Timo J. ; et al.	2014-06-19
Methods And Apparatus For Data Security In Mobile Ad Hoc Networks App 20140122882 - Leppanen; Kari J. ; et al.	2014-05-01
Method, Apparatus, And Computer Program Product For The Exchanging Of Information Between Wireless Devices For Joining App 20140065964 - Turunen; Markku ; et al.	2014-03-06
Methods And Apparatus For Authentication App 20140019763 - GINZBOORG; Philip ; et al.	2014-01-16
Adaptive Awake Window App 20130094413 - TURUNEN; Markku Tapio ; et al.	2013-04-18
Designing power sequences Grant 8,422,438 - Shu , et al. April 16, 2	2013-04-16
Method And Apparatus For Providing A Collaborative Reply Over An Ad-hoc Mesh Network App 20100302945 - Leppanen; Kari J. ; et al.	2010-12-02
Method And Apparatus For Locating Communities Over An Ad-hoc Mesh Network App 20100306320 - Leppanen; Kari J. ; et al.	2010-12-02
Method And Apparatus For Engaging In A Service Or Activity Using An Ad-hoc Mesh Network App 20100304759 - Leppanen; Kari J. ; et al.	2010-12-02
Designing Power Sequences App 20090103484 - Shu; Kodo ; et al.	2009-04-23
System and method for initiating auxiliary communication interfaces via a primary communication interface App 20050221813 - Rajahalme, Jarno ; et al.	2005-10-06
Adaptive transceiver system App 20040266360 - Hamalainen, Jyri ; et al.	2004-12-30
Method and apparatus for transmission polarization selection for a cellular base station App 20040203538 - Leppanen, Kari J. ; et al.	2004-10-14

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