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Paul W. Dent
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Stehag, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Dual mode satellite cellular telephone systems
Patent number
7,221,905
Issue date
May 22, 2007
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual mode satellite/cellular terminal
Patent number
6,975,582
Issue date
Dec 13, 2005
Ericsson Inc.
Peter D. Karabinis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal position location using multiple beams
Patent number
6,684,071
Issue date
Jan 27, 2004
Ericsson Inc.
Karl J. Molnar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Position registration for cellular satellite communication systems
Patent number
6,542,716
Issue date
Apr 1, 2003
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite communications adapter for cellular handset
Patent number
6,529,707
Issue date
Mar 4, 2003
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite communications adapter for a cellular handset
Patent number
6,501,939
Issue date
Dec 31, 2002
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Slope drift and offset compensation in zero-if receivers
Patent number
6,473,471
Issue date
Oct 29, 2002
Ericsson Inc.
Björn Lindquist
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of directing a call to a mobile telephone in a dual mode cel...
Patent number
6,418,319
Issue date
Jul 9, 2002
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High power short message service using TDMA frames and/or broadcast...
Patent number
6,414,945
Issue date
Jul 2, 2002
Ericsson Inc.
Sandeep Chennakeshu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital beamformer for receiving a first number of information sign...
Patent number
6,404,821
Issue date
Jun 11, 2002
Ericsson Inc.
Paul W. Dent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiocommunication system using geostationary and non-geostationary...
Patent number
6,400,926
Issue date
Jun 4, 2002
Ericsson GE Mobile Communications Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High power short message service using dedicated carrier frequency
Patent number
6,314,081
Issue date
Nov 6, 2001
Ericsson Inc.
Sandeep Chennakeshu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure radio personal communications system and method
Patent number
6,256,514
Issue date
Jul 3, 2001
Ericsson, Inc.
Paul Wilkinson Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for performing multiplication of a vector of multi-bit va...
Patent number
6,219,375
Issue date
Apr 17, 2001
Ericsson Inc.
Paul W. Dent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of directing a call to a mobile telephone in a dual mode cel...
Patent number
6,195,555
Issue date
Feb 27, 2001
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cellular/satellite communications system with improved frequency re...
Patent number
6,157,811
Issue date
Dec 5, 2000
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint demodulation using spatial maximum likelihood
Patent number
6,148,041
Issue date
Nov 14, 2000
Ericsson Inc.
Paul W. Dent
G08 - SIGNALLING
Information
Patent Grant
Two-way paging system and apparatus
Patent number
6,088,593
Issue date
Jul 11, 2000
Ericsson Inc.
Paul W. Dent
G08 - SIGNALLING
Information
Patent Grant
Dual mode satellite/cellular terminal
Patent number
6,084,865
Issue date
Jul 4, 2000
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-penetration transmission method for a radiocommunication system
Patent number
6,046,990
Issue date
Apr 4, 2000
Ericsson, Inc.
Sandeep Chennakeshu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter method and transmission system using adaptive coding ba...
Patent number
6,044,485
Issue date
Mar 28, 2000
Ericsson Inc.
Paul Wilkinson Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for improving the quality of a received radio signal
Patent number
6,034,987
Issue date
Mar 7, 2000
Ericsson Inc.
Sandeep Chennakeshu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for improving the quality of a received radio signal
Patent number
5,991,331
Issue date
Nov 23, 1999
Ericsson Inc.
Sandeep Chennakeshu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual mode satellite/cellular terminal
Patent number
5,959,984
Issue date
Sep 28, 1999
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-way paging system and apparatus
Patent number
5,940,742
Issue date
Aug 17, 1999
Ericsson Inc.
Paul W. Dent
G08 - SIGNALLING
Information
Patent Grant
Efficient apparatus for simultaneous modulation and digital beamfor...
Patent number
5,909,460
Issue date
Jun 1, 1999
Ericsson, Inc.
Paul W. Dent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for bidirectional demodulation of digitally mo...
Patent number
5,909,465
Issue date
Jun 1, 1999
Ericsson Inc.
Gregory Edward Bottomley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite communications adapter for cellular handset
Patent number
5,903,835
Issue date
May 11, 1999
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple access communications system and method using code and tim...
Patent number
5,894,473
Issue date
Apr 13, 1999
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Balanced tranversal I,Q filters for quadrature modulators
Patent number
5,867,537
Issue date
Feb 2, 1999
Ericsson Inc.
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Dual mode satellite cellular telephone systems
Publication number
20030060195
Publication date
Mar 27, 2003
Paul W. Dent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SLOPE DRIFT AND OFFSET COMPENSATION IN ZERO-IF RECEIVERS
Publication number
20020071506
Publication date
Jun 13, 2002
BJORN LINDQUIST
H04 - ELECTRIC COMMUNICATION TECHNIQUE