HARRIS STRATEX NETWORKS CANADA, ULC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04Q SELECTING 5105
 
 
 
H04B TRANSMISSION 4206
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
 
 
H04M TELEPHONIC COMMUNICATION 4159
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
 
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148
 
 
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170
 
 
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6885862 Wireless subscriber terminal programming using a broadcast control channelApr 30, 99Apr 26, 05[H04M]
5953654 Wireless communications system for identifying unauthorized mobile unitsNov 01, 96Sep 14, 99[H04Q]
5915215 Private cellular telephone systemMay 13, 94Jun 22, 99[H04Q]
5862469 Method and apparatus for transmitting metering pulse information to a wireless public call officeMar 21, 96Jan 19, 99[H04Q]
5640417 QAM detector which compensates for received symbol distortion induced by a cellular base stationJul 24, 95Jun 17, 97[H04B]
5621769 Adaptive-sequence-estimation apparatus employing diversity combining/selectionJun 08, 92Apr 15, 97[H04L, H03D]
5528664 Cellular data overlay system providing packet-switched communication data service over a selected channel which is not in use by a circuit-switched communication subsystemOct 26, 94Jun 18, 96[H04Q]
5471518 Method and apparatus for non-volatile data storage in radio telephones and the likeAug 10, 93Nov 28, 95[H04M]
5432803 Maximum likelihood convolutional decoderApr 30, 92Jul 11, 95[G06F]
5432859 Noise-reduction systemFeb 23, 93Jul 11, 95[H04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5203025 Selection circuit in a space diversity reception system for a mobile receiverExpiredNov 09, 90Apr 13, 93[H04B]
4922212 Oscillator temperature compensating circuit using stored and calculated valuesExpiredJun 05, 89May 01, 90[H03L]

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