Total properties:
44
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05610127
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05626021
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05715065
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/19/1978
|
Application #:
|
05755615
|
Filing Dt:
|
12/29/1976
|
Title:
|
PORTABLE TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
07/08/1980
|
Application #:
|
05951734
|
Filing Dt:
|
10/16/1978
|
Title:
|
TONE DETECTOR
|
|
|
Patent #:
|
|
Issue Dt:
|
04/21/1981
|
Application #:
|
05951736
|
Filing Dt:
|
10/16/1978
|
Title:
|
MONOSTABLE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/1981
|
Application #:
|
05951737
|
Filing Dt:
|
10/16/1978
|
Title:
|
POWER SUPPLY SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
03/27/1984
|
Application #:
|
06343445
|
Filing Dt:
|
01/28/1982
|
Title:
|
SOUND-ACTIVATED CODE-CONTROLLED DETECTION SYSTEM FOR TELEPHONES AND THE LIKE
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/1984
|
Application #:
|
06371808
|
Filing Dt:
|
04/26/1982
|
Title:
|
ROTARY DIAL DECODER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/28/1985
|
Application #:
|
06396874
|
Filing Dt:
|
07/09/1982
|
Title:
|
CODE ATTACHMENT HOUSING FOR A TELEPHONE STAND
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/1986
|
Application #:
|
06535228
|
Filing Dt:
|
09/23/1983
|
Title:
|
HANDSET TELEPHONE UNIT
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/1986
|
Application #:
|
06535242
|
Filing Dt:
|
09/23/1983
|
Title:
|
HANDSET TELEPHONE UNIT
|
|
|
Patent #:
|
|
Issue Dt:
|
02/17/1987
|
Application #:
|
06713923
|
Filing Dt:
|
03/20/1985
|
Title:
|
MODEM FOR RF SUBSCRIBER TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
06/23/1987
|
Application #:
|
06713925
|
Filing Dt:
|
03/20/1985
|
Title:
|
SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
11/15/1988
|
Application #:
|
06840908
|
Filing Dt:
|
03/18/1986
|
Title:
|
FREQUENCY SYNTHESIZER FOR BROADCAST TELEPHONE SYSTEM HAVING MULTIPLE ASSIGNABLE FREQUENCY CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
04/25/1989
|
Application #:
|
06893916
|
Filing Dt:
|
08/07/1986
|
Title:
|
SUBSCRIBER UNIT FOR WIRELESS DIGITAL TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/1988
|
Application #:
|
06920230
|
Filing Dt:
|
11/24/1986
|
Title:
|
MODEM FOR RF SUBSCRIBER TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/1988
|
Application #:
|
06921656
|
Filing Dt:
|
10/21/1986
|
Title:
|
CONNECTION OF SUBSCRIBER COMMUNICATION NETWORK BASE STATION TO EXTERNAL INFORMATION NETWORK
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/1989
|
Application #:
|
07031045
|
Filing Dt:
|
03/27/1987
|
Title:
|
SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/07/1989
|
Application #:
|
07070970
|
Filing Dt:
|
07/08/1987
|
Title:
|
INITIALIZATION OF COMMUNICATION CHANNEL BETWEEN A SUBSCRIBER STATION AND A BASE STATION IN A SUBSCRIBER COMMUNICATION SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
10/11/1988
|
Application #:
|
07071279
|
Filing Dt:
|
08/14/1987
|
Title:
|
BASE STATION FOR WIRELESS DIGITAL TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
11/15/1988
|
Application #:
|
07082238
|
Filing Dt:
|
08/06/1987
|
Title:
|
APPARATUS AND METHOD FOR OBTAINING FREQUENCY AGILITY IN DIGITAL COMMUNICATION SYSTEMS
|
|
|
Patent #:
|
|
Issue Dt:
|
06/19/1990
|
Application #:
|
07123395
|
Filing Dt:
|
11/20/1987
|
Title:
|
BASE STATION EMULATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/1989
|
Application #:
|
07211758
|
Filing Dt:
|
06/27/1988
|
Title:
|
FREQUENCY SYNTHESIZER FOR BROADCAST TELEPHONE SYSTEM HAVING MULTIPLE ASSIGNABLE FREQUENCY CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
07/10/1990
|
Application #:
|
07247381
|
Filing Dt:
|
09/21/1988
|
Title:
|
BAND-PASS FILTER AND SUPPORT STRUCTURE THEREFOR
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/1990
|
Application #:
|
07256415
|
Filing Dt:
|
10/12/1988
|
Title:
|
DIGITAL SIGNALS AND FREQUENCY CORRECTION IN A DIGITAL WIRELESS SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
02/26/1991
|
Application #:
|
07256416
|
Filing Dt:
|
10/12/1988
|
Title:
|
A DEGLITCHING MEANS FOR DIGITAL COMMUNICATION SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
03/31/1992
|
Application #:
|
07256420
|
Filing Dt:
|
10/12/1988
|
Title:
|
DIGITAL TIME- MULTIPLEXED QUADRATURE FREQUENCY UPCONVERTER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/14/1989
|
Application #:
|
07256557
|
Filing Dt:
|
10/12/1988
|
Title:
|
AN EQUALIZER CIRCUIT FOR DIGITAL SYSTEMS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/1993
|
Application #:
|
07256577
|
Filing Dt:
|
10/12/1988
|
Title:
|
SUBSCRIBER UNIT FOR WIRELESS DIGITAL TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
02/19/1991
|
Application #:
|
07256579
|
Filing Dt:
|
10/12/1988
|
Title:
|
SUBSCRIBER UNIT FOR WIRELESS DIGITAL TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
07/24/1990
|
Application #:
|
07256580
|
Filing Dt:
|
10/12/1988
|
Title:
|
SUBSCRIBER UNIT FOR WIRELESS DIGITAL TELEPHONE SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
08/28/1990
|
Application #:
|
07281186
|
Filing Dt:
|
12/08/1988
|
Title:
|
COMBINATION SPATIAL DIVERSITY SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
03/27/1990
|
Application #:
|
07324651
|
Filing Dt:
|
03/16/1989
|
Title:
|
SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
06/04/1991
|
Application #:
|
07349301
|
Filing Dt:
|
05/08/1989
|
Title:
|
SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
11/27/1990
|
Application #:
|
07369292
|
Filing Dt:
|
06/21/1989
|
Title:
|
COMMUNICATION SIGNAL COMPRESSION SYSTEM AND METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
04/16/1991
|
Application #:
|
07394497
|
Filing Dt:
|
08/14/1989
|
Title:
|
SUBSCRIBER UNIT FOR WIRELESS DIGITAL SUBSCRIBER COMMUNICATION SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
11/19/1991
|
Application #:
|
07419501
|
Filing Dt:
|
10/10/1989
|
Title:
|
INTERPOLATOR FOR VARYING A SIGNAL SAMPLING RATE
|
|
|
Patent #:
|
|
Issue Dt:
|
12/01/1992
|
Application #:
|
07433995
|
Filing Dt:
|
11/09/1989
|
Title:
|
AUTOMATIC ADAPTIVE EQUALIZER
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/1992
|
Application #:
|
07439100
|
Filing Dt:
|
11/20/1989
|
Title:
|
SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/1991
|
Application #:
|
07617789
|
Filing Dt:
|
11/26/1990
|
Title:
|
COMMUNICATION SIGNAL COMPRESSION SYSTEM AND METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1992
|
Application #:
|
07634770
|
Filing Dt:
|
12/27/1990
|
Title:
|
SUBSCRIBER RF TELEPHONE SYSTEM FOR PROVIDING MULTIPLE SPEECH AND/OR DATA SIGNALS SIMULTANEOUSLY OVER EITHER A SINGLE OR A PLURALITY OF RF CHANNELS
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1992
|
Application #:
|
07658065
|
Filing Dt:
|
02/20/1991
|
Title:
|
SUBSCRIBER UNIT FOR WIRELESS DIGITAL SUBSCRIBER COMMUNICATION SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
10/27/1992
|
Application #:
|
07853334
|
Filing Dt:
|
03/13/1992
|
Title:
|
FREQUENCY SYNTHESIZER CIRCUIT
|
|