GENERAL DYNAMICS C4 SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 32247
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 15424
 
 
 
H04B TRANSMISSION 15187
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 12171
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 880
 
 
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION552
 
 
 
H04J MULTIPLEX COMMUNICATION 4116
 
 
 
H04M TELEPHONIC COMMUNICATION 4164
 
 
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 362
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9736868 Apparatus and methods for accessing a data networkNov 22, 13Aug 15, 17[H04L, H04W]
9674878 Apparatus and methods for accessing a data networkJan 25, 16Jun 06, 17[H04L, H04W]
9491044 Wireless communication system comprising apparatus and methods for accessing a data networkNov 22, 13Nov 08, 16[H04L, H04W]
9413641 Apparatus and methods for accessing a data networkNov 22, 13Aug 09, 16[H04L, H04W]
9258182 Apparatus and methods for accessing a data networkNov 22, 13Feb 09, 16[H04L, H04W]
9131368 Method and apparatus for communicating in an increased coverage area to a wireless communication unitNov 02, 12Sep 08, 15[H04W]
9084189 Method and apparatus for a wireless communication unit operating on a virtual carrierNov 16, 12Jul 14, 15[H04Q, H04W]
9084251 Communication units, integrated circuits and methods for supporting a virtual carrierDec 19, 12Jul 14, 15[H04W]
9042431 Wide band deterministic interfaceFeb 24, 09May 26, 15[H04L, H04B]
8948078 Apparatus and methods for relay-assisted uplink communicationFeb 22, 13Feb 03, 15[H04W, H04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0146,519 Apparatus and Methods for Supporting Control Plane DataABANNov 22, 13May 28, 15[H04W]
2015/0049,678 Apparatus and Methods for Semi-Persistent SchedulingABANAug 15, 13Feb 19, 15[H04W]
2015/0010,015 METHODS AND APPARATUS FOR SHARING A SERVICE BETWEEN MULTIPLE PHYSICAL MACHINESABANJul 05, 13Jan 08, 15[H04L]
2015/0012,654 METHODS AND APPARATUS FOR SHARING A PHYSICAL DEVICE BETWEEN MULTIPLE PHYSICAL MACHINESABANJul 05, 13Jan 08, 15[H04L]
2015/0012,918 METHODS AND APPARATUS FOR SHARING A PHYSICAL DEVICE BETWEEN MULTIPLE VIRTUAL MACHINESABANJul 05, 13Jan 08, 15[G06F]
2015/0012,973 METHODS AND APPARATUS FOR SHARING A SERVICE BETWEEN MULTIPLE VIRTUAL MACHINESABANJul 05, 13Jan 08, 15[G06F]
2015/0003,389 Communication Units, Integrated Circuits and Methods for Supporting a Virtual CarrierABANSep 16, 14Jan 01, 15[H04W]
2014/0302,850 Apparatus and Methods for Device to Device CommunicationsABANOct 08, 13Oct 09, 14[H04W]
2014/0233,384 Method and Apparatus for Receiving Information From a Communications NetworkABANFeb 15, 13Aug 21, 14[H04W]
2014/0229,940 METHODS AND APPARATUS FOR SYNCHRONIZING MULTIPLE PROCESSORS OF A VIRTUAL MACHINEABANFeb 14, 13Aug 14, 14[G06F]
2014/0164,718 METHODS AND APPARATUS FOR SHARING MEMORY BETWEEN MULTIPLE PROCESSES OF A VIRTUAL MACHINEABANDec 07, 12Jun 12, 14[G06F]
2013/0336,432 METHODS AND SYSTEMS FOR PROCESSING A DIGITAL SIGNAL BY ESTIMATING SIGNAL ENERGY AND NOISE POWER DENSITYABANJun 19, 12Dec 19, 13[H04B]
2013/0074,070 METHODS AND APPARATUS FOR FAST CONTEXT SWITCHING IN A VIRTUALIZED SYSTEMABANNov 12, 12Mar 21, 13[G06F]
8085767 Systems and methods for reliable message delivery over digital networksExpiredAug 30, 07Dec 27, 11[H04J, H04L, H03M]
8036137 Methods and apparatus for supporting a half-duplex mode of operation for user equipment communications in a radio communication systemExpiredNov 25, 08Oct 11, 11[H04L]
2011/0116,386 TRANSMISSION CONTROL IN A WIRELESS COMMUNICATION SYSTEMABANNov 16, 09May 19, 11[H04J, H04W]
2011/0085,297 Self Releasing HingeABANOct 14, 09Apr 14, 11[G06F, E05D]
2011/0078,678 METHODS AND APPARATUS FOR PRODUCING CROSS-PLATFORM SOFTWARE APPLICATIONSABANSep 30, 09Mar 31, 11[G06F]
2011/0008,986 USB Receptacle and Plug Connecting DeviceABANJul 10, 09Jan 13, 11[H01R]
7843392 Dual frequency antenna systemExpiredJul 18, 08Nov 30, 10[H01Q]

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