Managing Innovation Ecosystems to Create and Capture Value in ICT Industries J Pellikka, T Ali-Vehmas Technology Innovation Management Review, 2016 | 101 | 2016 |
Intersystem handover M "Rinne, T Ali-vehmas US Patent 6,725,058, 2004 | 78 | 2004 |
Method for using services offered by a telecommunication network, a telecommunication system and a terminal for it T Ali-Vehmas, P Heinonen, H Okkonen, L Blants, P Saarinen US Patent 6,035,189, 2000 | 73 | 2000 |
Diversity reception arrangement T Ali-Vehmas US Patent 5,444,745, 1995 | 38 | 1995 |
Dynamic channel allocation T Ali-Vehmas US Patent 6,359,867, 2002 | 37 | 2002 |
Radio telephone with removable memory modules and module prioritization TA Vehmas, H Huttunen, TJ Frain US Patent 6,223,052, 2001 | 33 | 2001 |
Method and apparatus for detecting the home area in a mobile station M Jokimies, T Ali-Vehmas, J Haltia US Patent 6,526,267, 2003 | 23 | 2003 |
A baseband codec for digital cellular telephony KR Lakshmikumar, DW Green, K Nagaraj, KH Lau, OE Agazzi, JR Barner, ... IEEE journal of solid-state circuits 26 (12), 1951-1958, 1991 | 23 | 1991 |
Call Control for User Equipment P Laurila, J Niskanen, T Ali-Vehmas, J Timonen, MJ Rinne, J Latvakoski US Patent App. 10/139,856, 2002 | 20 | 2002 |
Evolution of wireless access provisioning: A systems thinking approach T Ali-Vehmas, TR Casey Competition and Regulation in Network Industries 13 (4), 333-361, 2012 | 16 | 2012 |
Method and application for arranging a conference call in a cellular network and a mobile terminal operating in a cellular network T Ali-Vehmas US Patent 8,351,586, 2013 | 15 | 2013 |
Radio telephone arrangement with two memory modules and prioritization of their use T Ali-Vehmas, H Huttunen, TJ Frain US Patent 6,356,769, 2002 | 15 | 2002 |
Coopetition, Standardization and General Purpose Technologies: A Framework and an Application J Heikkilä, J Rissanen, T Ali-Vehmas Available at SSRN 4108419, 2022 | 11 | 2022 |
Examining possible value system transitions: The case of smart mobility services T Ali-Vehmas, TR Casey 2015 48th Hawaii International Conference on System Sciences, 4366-4375, 2015 | 11 | 2015 |
Service diffusion strategies for push to talk over cellular T Ali-Vehmas, S Luukkainen International Conference on Mobile Business (ICMB'05), 427-433, 2005 | 11 | 2005 |
Fostering techno-entrepreneurship and open innovation practices in innovation ecosystems-the case of Nokia J Pellikka, T Ali-Vehmas Handbook of Research on Techno-Entrepreneurship, Third Edition, 175-200, 2019 | 8 | 2019 |
Complex Network Perspective on Collaboration in the ICT Standardization T Ali-Vehmas International Journal of Standardization Research (IJSR) 14 (2), 33-64, 2016 | 7 | 2016 |
Group user experience T Ali-Vehmas US Patent 9,433,020, 2016 | 6 | 2016 |
Connecting the dots: A bibliometric analysis of the link between standardization and economic growth J Heikkilä, T Ali-Vehmas, J Rissanen International Journal of Standardization Research, Forthcoming, 2020 | 5 | 2020 |
Evolution toward an open value system for smart mobility services: The case of Finland TR Casey, T Ali-Vehmas, V Valovirta Competition and Regulation in Network Industries 18 (1-2), 44-70, 2017 | 5 | 2017 |