PANASONIC MOBILE COMMUNICATIONS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 3207
 
  
 
H04J MULTIPLEX COMMUNICATION 2123
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8626159 Mobile device and location registration methodJan 30, 07Jan 07, 14[H04W]
7463577 OFDM communication method and OFDM communication deviceApr 09, 03Dec 09, 08[H04J]
7130587 Communication quality estimation method, communication quality estimation apparatus, and communication systemAug 22, 02Oct 31, 06[H04B]
6289064 Synchronization equipmentMar 05, 97Sep 11, 01[H04L]
6271942 Optical transmission device and systemNov 26, 97Aug 07, 01[H04J]
5960336 Data receiving apparatusMay 06, 97Sep 28, 99[H04B]
5659893 Transmission circuit with improved gain control loopNov 18, 94Aug 19, 97[H04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0334,663 RADIO TERMINAL APPARATUS, BASE STATION APPARATUS, AND RADIO COMMUNICATION CONTROL METHODAbandonedJan 16, 14Nov 19, 15[H04W]
2015/0253,925 DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD AND PROGRAMAbandonedSep 27, 13Sep 10, 15[G06F]
2014/0029,564 COMMUNICATION SYSTEM, COMMUNICATION APPARATUS AND RADIO RESOURCE ALLOCATING METHODAbandonedApr 14, 12Jan 30, 14[H04W]
2013/0337,865 COMMUNICATION DEVICE AND DATA EXCHANGE METHODAbandonedMar 09, 12Dec 19, 13[H04W]
2013/0265,979 COMMUNICATION TERMINAL DEVICE AND DATA VOLUME REPORTING METHODAbandonedDec 21, 11Oct 10, 13[H04W]
2012/0317,378 INTERLEAVING DEVICE AND INTERLEAVING METHODAbandonedFeb 24, 11Dec 13, 12[G06F]
2012/0243,401 TERMINAL DEVICE AND COMMUNICATION METHODAbandonedSep 28, 10Sep 27, 12[H04W]
2011/0275,375 MOBILE STATION AND MOBILE COMMUNICATION METHODAbandonedNov 06, 09Nov 10, 11[H04W]
7532864 Noise power estimation method and noise power estimation deviceExpiredFeb 16, 04May 12, 09[H04B]
2008/0117,843 Packet Transmission Control Apparatus And Packet Transmission ControlAbandonedOct 17, 05May 22, 08[H04B]
7280839 Wireless communication device having gain error correcting featureExpiredDec 26, 03Oct 09, 07[H04Q]
7251272 Radio communication apparatus and channel estimating methodExpiredAug 21, 01Jul 31, 07[H03H]
7145593 Foldable mobile terminal deviceExpiredOct 14, 03Dec 05, 06[H04N]
2006/0116,157 Portable type electronic apparatusAbandonedNov 15, 05Jun 01, 06[H04M]
2006/0061,511 Active antennaAbandonedNov 17, 03Mar 23, 06[H01Q]
6947029 Handwritten data input device and method, and authenticating device and methodExpiredAug 03, 01Sep 20, 05[G09G]
6934650 Noise signal analysis apparatus, noise signal synthesis apparatus, noise signal analysis method and noise signal synthesis methodExpiredSep 04, 01Aug 23, 05[G01L]
2004/0208,201 Timestamp value controlling apparatusAbandonedFeb 25, 04Oct 21, 04[H04J]
6799300 Document processorExpiredSep 18, 00Sep 28, 04[G06F]
2004/0153,522 System for delivering message and processing the message on server based on instruction from the client after the message delivering completedAbandonedJan 21, 04Aug 05, 04[G06F]

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