NOKIA NETWORKS OY

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H04Q SELECTING 8539
 
 
 
H04B TRANSMISSION 62103
 
 
 
H04M TELEPHONIC COMMUNICATION 4688
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 31137
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 23277
 
 
 
H04J MULTIPLEX COMMUNICATION 2283
 
 
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION1045
 
 
 
H03F AMPLIFIERS 864
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 789
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 5123

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,711,400 Authentication methodOct 14, 99Mar 23, 04[H04K, H04M, H04L, H04Q]106
6,298,035 Estimation of two propagation channels in OFDMDec 21, 99Oct 02, 01[H04K, H04L]87
6,608,841 System and method for achieving robust IP/UDP/RTP header compression in the presence of unreliable networksDec 30, 99Aug 19, 03[H04J]83
6,246,871 Method and apparatus for providing access of messages to multiple recipients in cellular networksSep 24, 99Jun 12, 01[H04M]67
6,215,814 RAKE receiverMay 15, 00Apr 10, 01[H04B]65
6,728,208 Method for controlling a quality of service in a mobile communications systemSep 19, 00Apr 27, 04[G01R, H04L, H04J, G08C, G06F]64
6,327,479 Procedure and system for the transmission of a short message in a telecommunication networkMar 13, 00Dec 04, 01[H04Q]61
6,603,969 Subscriber service profiles in telecommunication systemMay 22, 00Aug 05, 03[H04Q]57
6,708,031 Session or handoff methods in wireless networksDec 05, 00Mar 16, 04[H04Q]56
6,434,389 Method for selecting cell in cellular networkMar 03, 00Aug 13, 02[H04Q]51

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2008/0064,405 Interworking between radio access networksOct 31, 07Mar 13, 08[H04Q]
2007/0072,570 Transmission antenna diversityNov 29, 06Mar 29, 07[H04B]
2006/0143,696 Techniques for performing UMTS (Universal Mobile Telecommunications System) authentication using SIP (Session Initiation Protocol) messagesFeb 17, 06Jun 29, 06[H04L]
2006/0073,811 System and method for authentication in a mobile communications systemDec 05, 05Apr 06, 06[H04M]
2005/0245,239 Voice mail server, mobile station and method for voice mail message transmissionApr 21, 05Nov 03, 05[H04M, H04Q]
2005/0207,388 Information transmission in a telecommunications systemMay 23, 05Sep 22, 05[H04B]
2005/0186,959 Identifier allocation methodApr 12, 05Aug 25, 05[H04Q]
2005/0083,876 Method for connection reconfiguration in cellular radio networkOct 26, 04Apr 21, 05[H04L]
2004/0213,193 Frame control method and apparatusApr 04, 01Oct 28, 04[H04L, H04B]
2004/0180,664 System and method for allowing subscribers to make internal calls while roaming to other networksMar 30, 04Sep 16, 04[H04Q]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,380,249 Transmission method in a mobile communication systemSep 06, 01Feb 19, 13[H04M, H04B]
8,320,239 Receiver-driven layered multicast rate control protocolJun 08, 01Nov 27, 12[H04L]
8,265,696 Digital telecommunication systemOct 19, 99Sep 11, 12[H04B]
8,032,137 Radio network access mechanismJan 28, 99Oct 04, 11[H04W]
7,953,799 Service control device and methodFeb 23, 01May 31, 11[G06F]
7,849,190 Internet protocol based service architectureFeb 23, 01Dec 07, 10[G06F]
7,769,382 Interworking between radio access networksJul 23, 01Aug 03, 10[H04W]
7,647,062 Control of transmission power in a radio systemJul 19, 01Jan 12, 10[H04B]
7,577,437 Channel allocation method and device in mobile system and a mobile system base stationJun 12, 00Aug 18, 09[H04W]
7,433,334 Method for establishing a communication link between a user equipment and a radio networkSep 06, 01Oct 07, 08[H04Q]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Rasanen Juha
Espoo, FI
14
Faccin Stefano
Dallas, TX
10
Katz Marcos
Oulu, FI
10
Piirainen Olli
Oulu, FI
9
Wallenius Jukka
Helsinki, FI
9
Ylitalo Juha
Oulu, FI
9
Haumont Serge
Helsinki, FI
8
Vialen Jukka
Espoo, FI
8
Holma Harri
Espoo, FI
7
Hottinen Ari
Espoo, FI
7