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Pekka Ojanen
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for spectrum coordination
Patent number
10,462,674
Issue date
Oct 29, 2019
InterDigital Patent Holdings, Inc.
Martino M. Freda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protection mechanisms for multi-tiered spectrum access systems
Patent number
10,178,553
Issue date
Jan 8, 2019
InterDigital Patent Holdings, Inc.
Pekka Ojanen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and procedure for communication between databases or spectru...
Patent number
9,877,202
Issue date
Jan 23, 2018
InterDigital Patent Holdings, Inc.
Martino M. Freda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protection mechanisms for multi-tiered spectrum access systems
Patent number
9,743,281
Issue date
Aug 22, 2017
InterDigital Patent Holdings, Inc.
Pekka Ojanen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reservation of spectrum resources in white spaces
Patent number
8,824,382
Issue date
Sep 2, 2014
Nokia Corporation
Kodo Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and an apparatus for maintaining a database containing infor...
Patent number
8,825,595
Issue date
Sep 2, 2014
Nokia Corporation
Kodo Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PROTECTION MECHANISMS FOR MULTI-TIERED SPECTRUM ACCESS SYSTEMS
Publication number
20170353857
Publication date
Dec 7, 2017
INTERDIGITAL PATENT HOLDINGS, INC.
Pekka OJANEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND PROCEDURE FOR COMMUNICATION BETWEEN DATABASES OR SPECTRU...
Publication number
20160262024
Publication date
Sep 8, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Martino M. FREDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROTECTION MECHANISMS FOR MULTI-TIERED SPECTRUM ACCESS SYSTEMS
Publication number
20160242031
Publication date
Aug 18, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Pekka OJANEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR SPECTRUM COORDINATION
Publication number
20150373554
Publication date
Dec 24, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Martino M. Freda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Apparatuses and Computer Program for Maintaining Databases
Publication number
20120185429
Publication date
Jul 19, 2012
Nokia Corporation
Kodo Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reservation of Spectrum Resources in White Spaces
Publication number
20110080882
Publication date
Apr 7, 2011
Nokia Corporation
Kodo Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna system
Publication number
20020067311
Publication date
Jun 6, 2002
Chris Wildey
H01 - BASIC ELECTRIC ELEMENTS