Telefonaktiebolaget LM Ericsson (pub)

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04J MULTIPLEX COMMUNICATION 4121
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
H04Q SELECTING 2108
 
  
 
G01S 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 WAVES1108
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0117,936 ESTIMATION OF IMPEDANCES IN A TRANSMISSION MEDIUMJun 19, 14Apr 27, 17[H04B, G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7864799 Communication deviceSep 28, 04Jan 04, 11[H04J]
7755535 Radar system comprising at least two spatially separated antenna unitsFeb 09, 06Jul 13, 10[G01S]
7453856 Method, apparatus, and communications interface for sending and receiving data blocks associated with different multiple access techniquesSep 03, 04Nov 18, 08[H04J]
7388913 Down scaling of imagesSep 13, 99Jun 17, 08[H04N]
7328010 Method and apparatus for steering idle mobile stationsDec 14, 04Feb 05, 08[H04Q]
7224305 Analog-to-digital modulationDec 24, 04May 29, 07[H03M]
7190781 Message transfer part point code mapping method and nodeJan 04, 02Mar 13, 07[H04M]
6584329 Method and apparatus enabling communication between an electric device and a batteryJan 27, 00Jun 24, 03[H04M, H04B]
6412003 System and a method for accessing servicesJul 07, 99Jun 25, 02[G06F]
6188138 Bumps in grooves for elastic positioningDec 19, 97Feb 13, 01[H01L]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0203,775 System in a Network Node for Regulating Temperature of Electronic EquipmentAbandonedNov 03, 08Aug 25, 11[F28D]
2010/0232,293 Uplink congestion detection and control between nodes in a radio access networkAbandonedMar 11, 10Sep 16, 10[H04W]
2007/0274,232 Method, Communication Device and System for Detecting Neighboring Nodes in a Wireless Multihop Network Using NdpAbandonedJun 14, 04Nov 29, 07[H04L]
2007/0214,266 SECURE LOAD BALANCING IN A NETWORKAbandonedJul 30, 04Sep 13, 07[G06F]
6928067 Basic architecture for packet switched protocol based GSM networksExpiredMar 01, 00Aug 09, 05[H04L, H04Q, H04J]
2004/0131,260 Method and apparatus for support and/or conversion of two image formatsAbandonedFeb 11, 04Jul 08, 04[G06K]
2002/0068,545 Method and apparatus for coordinating charging for services provided in a multimedia sessionAbandonedNov 05, 01Jun 06, 02[H04M]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.