Category:Helka-Liina Määttänen

Helka-Liina Määttänen

Executive Summary

Helka-Liina Määttänen is an inventor who has filed 20 patents. Their primary areas of innovation include Arrangements affording multiple use of the transmission path (5 patents), Airborne or Satellite Networks (space-based or airborne stations (3 patents), {of neighbour cell information} (2 patents), and they have worked with companies such as Telefonaktiebolaget LM Ericsson (PUBL) (9 patents), Telefonaktiebolaget LM Ericsson (publ) (8 patents), TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (3 patents). Their most frequent collaborators include (6 collaborations), (6 collaborations), (3 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04L5/0051 (Arrangements affording multiple use of the transmission path): 5 patents
• H04W84/06 (Airborne or Satellite Networks (space-based or airborne stations): 3 patents
• H04W36/0061 ({of neighbour cell information}): 2 patents
• H04W48/10 (using broadcasted information): 2 patents
• H04L5/0091 (Arrangements affording multiple use of the transmission path): 2 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 2 patents
• H04W4/90 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W4/021 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W76/19 (Connection re-establishment): 1 patents
• H04W36/00837 ({Determination of triggering parameters for hand-off}): 1 patents
• H04W76/38 (triggered by timers): 1 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 1 patents
• H04L5/0035 ({Arrangements for allocating sub-channels of the transmission path}): 1 patents
• H04W36/0072 ({of resource information of target access point}): 1 patents
• H04W36/04 (Reselecting a cell layer in multi-layered cells): 1 patents
• H04W80/02 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04B7/18547 ({for geolocalisation of a station (position fixing by direction or distance determination): 1 patents
• H04W56/0015 (Synchronisation arrangements): 1 patents
• H04W64/006 ({with additional information processing, e.g. for direction or speed determination}): 1 patents
• H04L5/0098 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W48/18 (Selecting a network or a communication service): 1 patents
• H04W72/20 (Control channels or signalling for resource management): 1 patents
• H04W52/242 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W52/54 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• G08G5/0013 (Traffic control systems for aircraft {, e.g. air-traffic control [ATC]}): 1 patents
• G08G5/0026 (Traffic control systems for aircraft {, e.g. air-traffic control [ATC]}): 1 patents
• G01S19/258 (RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES): 1 patents
• H04B7/18541 ({for handover of resources}): 1 patents
• H04W16/28 (using beam steering): 1 patents
• H04W48/20 (Selecting an access point): 1 patents
• H04W36/00725 ({Random access channel [RACH]-less handover}): 1 patents
• H04W36/0016 ({Hand-off preparation specially adapted for end-to-end data sessions}): 1 patents
• H04W36/083 ({wherein at least one of the access points is a moving node}): 1 patents
• H04B7/18519 ({Operations control, administration or maintenance}): 1 patents
• H04W36/32 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W36/362 ({Conditional handover}): 1 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• H04W76/20 (Manipulation of established connections): 1 patents
• H04W36/0077 ({of access information of target access point}): 1 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 1 patents
• H04B7/0632 (at the transmitting station): 1 patents
• H04B7/0408 (using two or more beams, i.e. beam diversity): 1 patents
• H04B7/0617 (at the transmitting station): 1 patents
• H04B7/0626 (at the transmitting station): 1 patents
• H04W56/001 (Synchronisation arrangements): 1 patents
• H04W36/30 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents

Companies

List of Companies

• Telefonaktiebolaget LM Ericsson (PUBL): 9 patents
• Telefonaktiebolaget LM Ericsson (publ): 8 patents
• TELEFONAKTIEBOLAGET LM ERICSSON (PUBL): 3 patents

Collaborators

• Emre Yavuz (6 collaborations)
• Johan Rune (6 collaborations)
• Mattias Bergström (3 collaborations)
• Pradeepa Ramachandra (3 collaborations)
• Siva Muruganathan (3 collaborations)
• Hieu Do (2 collaborations)
• Mattias Frenne (2 collaborations)
• Icaro Leonardo Da Silva (2 collaborations)
• Jonas Sedin (2 collaborations)
• Xingqin Lin of SAN JOSÈ CA (US) (2 collaborations)
• Andreas Nilsson (2 collaborations)
• Claes Tidestav (2 collaborations)
• Shiwei Gao (2 collaborations)
• Antonino Orsino (2 collaborations)
• Chao He (2 collaborations)
• Talha Khan of SANTA CLARA CA (US) (2 collaborations)
• Sebastian Euler (2 collaborations)
• Jianwei Zhang (1 collaborations)
• Icaro Leonardo J. Da Silva (1 collaborations)
• Sven Jacobsson (1 collaborations)
• Mats Folke (1 collaborations)
• Olof Liberg (1 collaborations)
• Claes-Göran Persson (1 collaborations)
• Magnus Åström (1 collaborations)
• Icaro L. J. Da Silva (1 collaborations)