|
Total properties:
54
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/09/1991
|
Application #:
|
07496127
|
Filing Dt:
|
03/19/1990
|
|
Title:
|
REDUNDANT MESSAGE PROCESSING AND STORAGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/26/1991
|
Application #:
|
07508865
|
Filing Dt:
|
04/12/1990
|
|
Title:
|
SELF-DIAGNOSIS OF LOOP START AND GROUND START TRUNK INTERFACES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/11/1994
|
Application #:
|
07510324
|
Filing Dt:
|
04/16/1990
|
|
Title:
|
METHOD FOR DETECTING INFINITE LOOPS BY SETTING A FLAG INDICATING EXECUTION OF AN IDLE TASK HAVING LOWER PRIORITY THAN EXECUTING APPLICATION TASKS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/01/1994
|
Application #:
|
07513726
|
Filing Dt:
|
04/24/1990
|
|
Title:
|
METHOD FOR SORTING OBJECTS IN A SEQUENTIALLY ADDRESSED ARRAY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1992
|
Application #:
|
07543119
|
Filing Dt:
|
06/22/1990
|
|
Title:
|
METHOD AND APPARATUS FOR AUTOMATIC REDIALING OF TELEPHONE NUMBERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/1992
|
Application #:
|
07576326
|
Filing Dt:
|
08/31/1990
|
|
Title:
|
DTMF SIGNAL DETECTION APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/1992
|
Application #:
|
07583895
|
Filing Dt:
|
09/17/1990
|
|
Title:
|
AUTOMATIC LINE DEFECT DETECTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/13/1993
|
Application #:
|
07604557
|
Filing Dt:
|
10/26/1990
|
|
Title:
|
INTERFACE CONTROLLER INCLUDING MESSAGING SCANNER ACCESSING STATE ACTION TABLE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/16/1992
|
Application #:
|
07609943
|
Filing Dt:
|
11/06/1990
|
|
Title:
|
PACKING PALLET
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/16/1993
|
Application #:
|
07624830
|
Filing Dt:
|
12/10/1990
|
|
Title:
|
METHOD AND APPARATUS FOR SHARING SPEAKERPHONE PROCESSOR AMONG MULTIPLE USERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/12/1992
|
Application #:
|
07635051
|
Filing Dt:
|
12/28/1990
|
|
Title:
|
APPARATUS FOR CONVERTING AN ALTERNATE MARK INVERSION SIGNAL TO UNIPOLAR SIGNALS WITH FREQUENCY DEPENDENT AMPLICATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/28/1993
|
Application #:
|
07680952
|
Filing Dt:
|
04/05/1991
|
|
Title:
|
PROTOCOL FOR TRANSMITTING MESSAGES IN A NETWORK
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/31/1993
|
Application #:
|
07691959
|
Filing Dt:
|
04/26/1991
|
|
Title:
|
VOICE AND TEXT ANNOTATION OF A CALL LOG DATABASE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/22/1993
|
Application #:
|
07706126
|
Filing Dt:
|
05/28/1991
|
|
Title:
|
DIGITAL PHASED LOCKED LOOP APPARATUS FOR BIPOLAR TRANSMISSION SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/15/1993
|
Application #:
|
07708136
|
Filing Dt:
|
05/30/1991
|
|
Title:
|
METHOD AND APPARATUS FOR PROPAGATING A NETWORK PROFILE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1993
|
Application #:
|
07730324
|
Filing Dt:
|
07/15/1991
|
|
Title:
|
INDEPENDENT HYSTERESIS APPARATUS FOR TONE DETECTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1992
|
Application #:
|
07793777
|
Filing Dt:
|
11/18/1991
|
|
Title:
|
CALL TRANSFERS BY VOICE MESSAGING SYSTEM (VMS) INTEGRATED TO A PRIVATE BRANCH EXCHANGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/24/1993
|
Application #:
|
07824711
|
Filing Dt:
|
01/17/1992
|
|
Title:
|
DC TO DC CONVERTER EMPLOYING A FREE-RUNNING SINGLE STAGE BLOCKING OSCILLATOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/11/1994
|
Application #:
|
07847777
|
Filing Dt:
|
03/09/1992
|
|
Title:
|
SMART INTERNODAL TRANSFER FOR SUBSCRIBER ACCESS IN MULTINODE VOICE MESSAGING SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/22/1993
|
Application #:
|
07852594
|
Filing Dt:
|
03/17/1992
|
|
Title:
|
CALL PROGRESS MONITORING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/15/1994
|
Application #:
|
07916054
|
Filing Dt:
|
07/17/1992
|
|
Title:
|
METHOD AND APPARATUS TO REDUCE REGISTER OVERHEAD IN A SERIAL DIGITAL INTERFACE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/15/1994
|
Application #:
|
07916058
|
Filing Dt:
|
07/17/1992
|
|
Title:
|
METHOD AND APPARATUS FOR PROCESSING DOWNLINK DIGITAL VOICE DATA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/1994
|
Application #:
|
07969639
|
Filing Dt:
|
10/30/1992
|
|
Title:
|
METHOD OF SYNCHRONIZING LEDS BETWEEN A DIGITAL TELEPHONE AND REMOTE OPTIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/1994
|
Application #:
|
07997995
|
Filing Dt:
|
12/28/1992
|
|
Title:
|
ESCAPE SEQUENCE USING MONITORING OF CONTROL SIGNAL STATES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1995
|
Application #:
|
08001366
|
Filing Dt:
|
01/07/1993
|
|
Title:
|
DUAL-LINE TELEPHONE BRIDGING DEVICE THAT GIVES REMOTE TELEPHONES ACCESS TO COMMUNICATIONS FEATURES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/24/1997
|
Application #:
|
08012608
|
Filing Dt:
|
02/02/1993
|
|
Title:
|
METHOD AND APPARATUS FOR DETERMINING PLAYBACK VOLUME IN A MESSAGING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/1994
|
Application #:
|
08012976
|
Filing Dt:
|
02/02/1993
|
|
Title:
|
CENTRALIZED MONITORING OF ACTIVITY IN A DISTRIBUTED PROCESSING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/20/1994
|
Application #:
|
08082658
|
Filing Dt:
|
06/24/1993
|
|
Title:
|
OPTION BUS ADAPTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/13/1995
|
Application #:
|
08105787
|
Filing Dt:
|
08/12/1993
|
|
Title:
|
MULTIPURPOSE ANALOG TELEPHONY CHANNEL TEST FACILITY METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/04/1995
|
Application #:
|
08120985
|
Filing Dt:
|
09/14/1993
|
|
Title:
|
METHOD FOR BUILDING A SUB-NETWORK IN A DISTRIBUTED VOICE MESSAGING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/08/1995
|
Application #:
|
08194238
|
Filing Dt:
|
02/10/1994
|
|
Title:
|
METHOD AND APPARATUS FOR INTERCONNECTING A MESSAGING SYSTEM AND A PRIVATE BRANCH EXCHANGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/05/1995
|
Application #:
|
08215838
|
Filing Dt:
|
03/21/1994
|
|
Title:
|
INBAND MESSAGING SYSTEM INTERFACE OF A PBX
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/13/1995
|
Application #:
|
08217140
|
Filing Dt:
|
03/23/1994
|
|
Title:
|
LIGHTPIPE PROVIDING WIDE ANGLE OUTPUT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/26/1996
|
Application #:
|
08217468
|
Filing Dt:
|
03/24/1994
|
|
Title:
|
APPARATUS AND METHOD FOR RELAYING CALLING INFORMATION TO A PAGER OR ALTERNATE TELEPHONE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/05/1996
|
Application #:
|
08228989
|
Filing Dt:
|
04/18/1994
|
|
Title:
|
SYSTEM AND METHOD FOR ALLOCATING MEMORY RESOURCES WHERE THE CATEGORY OF A MEMORY RESOURCE DETERMINES WHERE ON CIRCULAR STACK A POINTER TO THE MEMORY RESOURCE IS PLACED
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
|
Application #:
|
08241952
|
Filing Dt:
|
05/12/1994
|
|
Title:
|
APPARATUS FOR ELECTRICALLY AND MECHANICALLY CONNECTING AN AUXILIARY DEVICE TO A MAIN UNIT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/1996
|
Application #:
|
08255155
|
Filing Dt:
|
06/07/1994
|
|
Title:
|
CALL SHARING FOR INBOUND AND OUTBOUND CALL CENTER AGENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/03/1996
|
Application #:
|
08268470
|
Filing Dt:
|
06/30/1994
|
|
Title:
|
SYSTEM AND METHOD FOR PREDICTIVE OUTDIALING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1996
|
Application #:
|
08271323
|
Filing Dt:
|
07/06/1994
|
|
Title:
|
SYSTEM AND METHOD FOR INTEGRATION OF A PAGING SERVER INTO A PRIVATE BRANCH EXCHANGE ENVIRONMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1996
|
Application #:
|
08281050
|
Filing Dt:
|
07/27/1994
|
|
Title:
|
ALGORITHM FOR TESTING A MEMORY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/14/1999
|
Application #:
|
08318454
|
Filing Dt:
|
10/05/1994
|
|
Title:
|
METHOD AND APPARATUS FOR INTERFACING COMPUTERS TO EXCHANGE TELEPHONE CALL BUSINESS INFORMATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/31/1996
|
Application #:
|
08321699
|
Filing Dt:
|
10/12/1994
|
|
Title:
|
SYSTEM AND METHOD FOR MAKING ELECTROMAGNETIC MEASUREMENTS USING A TILTABLE TRANSVERSE ELECTROMAGNETIC CELL AND A FIXED TILT SAMPLE HOLDER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/1996
|
Application #:
|
08345883
|
Filing Dt:
|
11/28/1994
|
|
Title:
|
AUTOMATIC PARAMETRIC SELF-TESTING AND GRADING OF A HARDWARE SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/27/1996
|
Application #:
|
08348287
|
Filing Dt:
|
11/30/1994
|
|
Title:
|
DIGITAL TELEPHONE CONTROL INTERFACE SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/24/1996
|
Application #:
|
08383031
|
Filing Dt:
|
02/03/1995
|
|
Title:
|
VOICE/DATA TRANSFER METHOD ANMD APPARATUS UTILIZING AN ALTERNATE LINE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/05/1996
|
Application #:
|
08400644
|
Filing Dt:
|
03/08/1995
|
|
Title:
|
MULTIPLE LIGHTPIPE DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/1999
|
Application #:
|
08403597
|
Filing Dt:
|
03/14/1995
|
|
Title:
|
MACHINE AND METHOD FOR SIMULATING A PROCESSOR-BASED DIGITAL SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/03/1996
|
Application #:
|
08422686
|
Filing Dt:
|
04/13/1995
|
|
Title:
|
HIGH VISIBILITY LIGHTPIPE IN CLOSE PROXIMITY TO FUNCTION KEY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/29/1996
|
Application #:
|
08555567
|
Filing Dt:
|
11/08/1995
|
|
Title:
|
MULTIMEDIA COMMUNICATIONS WITH SYSTEM-DEPENDENT ADAPTIVE DELAYS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/30/1997
|
Application #:
|
08609152
|
Filing Dt:
|
02/29/1996
|
|
Title:
|
DYNAMIC ALLOCATION OF TELECOMMUNICATIONS RESOURCES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/23/1998
|
Application #:
|
08624325
|
Filing Dt:
|
03/29/1996
|
|
Title:
|
MODULAR POWER MANAGEMENT SYSTEM WITH COMMON EMC BARRIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/19/1998
|
Application #:
|
08672737
|
Filing Dt:
|
06/28/1996
|
|
Title:
|
APPARATUS AND METHOD FOR DETERMINING THE SOURCE AND STRENGTH OF ELECTRO-MAGNETIC EMISSIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1998
|
Application #:
|
08852878
|
Filing Dt:
|
05/08/1997
|
|
Title:
|
INTERCONNECTION MECHANISM FOR A TILTABLE TELEPHONE DISPLAY UNIT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
|
Title:
|
|
|
