XIRCOM WIRELESS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04B TRANSMISSION 4206
 
 
 
H04J MULTIPLEX COMMUNICATION 4121
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
 
 
H04Q SELECTING 2108
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
 
 
C10M LUBRICATING COMPOSITIONS 148
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8165028 Monitoring in communication system with wireless trunkDec 10, 97Apr 24, 12[G06F]
6580906 Authentication and security in wireless communication systemDec 10, 97Jun 17, 03[H04Q]
6563042 Radiating enclosureMay 21, 99May 13, 03[H05K]
6522642 Antenna diversity techniquesJul 02, 98Feb 18, 03[H04B]
6366566 Efficient communication system using time division multiplexing and timing adjustment controlJul 08, 99Apr 02, 02[H04J]
6356607 Preamble code structure and detection method and apparatusNov 15, 96Mar 12, 02[H04L]
6301242 Communication system with fast control trafficJul 24, 98Oct 09, 01[H04B]
6212173 Communication system with fast control trafficFeb 14, 00Apr 03, 01[H04Q]
6085076 Antenna diversity for wireless communication systemApr 07, 97Jul 04, 00[H04B]
6049538 Efficient communication system using time division multiplexing and timing adjustment controlJun 16, 97Apr 11, 00[H04J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6408246 Remote terminal location algorithmExpiredOct 18, 00Jun 18, 02[G06F]
2002/0011,953 WIDE BEAMWIDTH ANTENNAAbandonedOct 08, 99Jan 31, 02[H01Q]
2001/0015,707 Adjustable antenna mount with rotatable antenna brackets for PCS and other antennasAbandonedApr 23, 01Aug 23, 01[H01Q]

Top Inventors for This Owner

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