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Total properties:
35
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Patent #:
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Issue Dt:
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10/05/1993
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Application #:
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07630636
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Filing Dt:
|
12/20/1990
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Title:
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PREDISTORTION TECHNIQUE FOR COMMUNICATIONS SYSTEMS
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|
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Patent #:
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|
Issue Dt:
|
08/22/1995
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Application #:
|
07743661
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Filing Dt:
|
08/12/1991
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Title:
|
DIAL RESTORAL METHOD AND APPARATUS
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Patent #:
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|
Issue Dt:
|
04/27/1993
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Application #:
|
07766234
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Filing Dt:
|
09/24/1991
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Title:
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DETECTING LOSS OF ECHO CANCELLATION
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Patent #:
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|
Issue Dt:
|
05/10/1994
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Application #:
|
07916059
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Filing Dt:
|
07/10/1992
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Title:
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A CIRCULAR LIMITER FOR USE IN A RECEIVER TO REDUCE THE EFFECTS OF SIGNAL DISTORTION
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Patent #:
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Issue Dt:
|
12/13/1994
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Application #:
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08011603
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Filing Dt:
|
02/01/1993
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Title:
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FOLDING ELECTRONIC CARD ASSEMBLY
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|
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Patent #:
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Issue Dt:
|
05/28/1996
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Application #:
|
08076507
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Filing Dt:
|
06/14/1993
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Title:
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A METHOD FOR INCREASING THE DYNAMIC RANGE OF A SIGNAL IN A SIMULTANEOUS VOICE AND DATA SYSTEM BY THE USE OF OVERLAPPING SIGNAL POINT REGIONS AND TRELLIS CODING
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Patent #:
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Issue Dt:
|
12/05/1995
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Application #:
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08153009
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Filing Dt:
|
11/12/1993
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Title:
|
CALL ESTABLISHMENT FOR SIMULTANEOUS ANALOG AND DIGITAL COMMUNICATIONS
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|
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Patent #:
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Issue Dt:
|
11/04/1997
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Application #:
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08216373
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Filing Dt:
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03/23/1994
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Title:
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INDEPENDENTLY SWITCHED VOICE AND DATA CALLS USING A SIMULTANEOUS VOICE AND DATA MODEM
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|
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Patent #:
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|
Issue Dt:
|
06/24/1997
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Application #:
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08378766
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Filing Dt:
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01/26/1995
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Title:
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TECHNIQUE FOR MODULATING ORTHOGONAL SIGNALS WITH ONE OR MORE ANALOG OR DIGITAL SIGNALS
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|
|
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Patent #:
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Issue Dt:
|
04/30/1996
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Application #:
|
08410597
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Filing Dt:
|
03/27/1995
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Title:
|
DATA-DRIVEN AUTORATING FOR USE IN DATA COMMUNICATIONS
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|
|
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Patent #:
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|
Issue Dt:
|
03/09/1999
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Application #:
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08504645
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Filing Dt:
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07/18/1995
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Title:
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INTEGRATED COMMUNICATIONS CONTROL DEVICE FOR A SMALL OFFICE CONFIGURED FOR COUPLING WITHIN A SCALABLE NETWORK
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|
|
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Patent #:
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Issue Dt:
|
09/22/1998
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Application #:
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08536908
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Filing Dt:
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09/29/1995
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Title:
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ECHO CANCELING METHOD AND APPARATUS FOR DATA OVER CELLULAR
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|
|
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Patent #:
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Issue Dt:
|
10/27/1998
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Application #:
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08536916
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Filing Dt:
|
09/29/1995
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Title:
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HALF-DUPLEX ECHO CANCELER TRAINING USING A PILOT SIGNAL
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|
|
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Patent #:
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Issue Dt:
|
09/08/1998
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Application #:
|
08784172
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Filing Dt:
|
01/15/1997
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|
Title:
|
RATE ADAPTAPTIVE SUBSCRIBER LINE ("RADSL") MODEM AND METHOD OF OPERATION
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|
|
|
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Patent #:
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|
Issue Dt:
|
02/17/1998
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Application #:
|
08792599
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Filing Dt:
|
01/31/1997
|
|
Title:
|
SIMULTANEOUS VOICE/DATA ANSWERING MACHINE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/05/1999
|
Application #:
|
08866686
|
Filing Dt:
|
05/30/1997
|
|
Title:
|
INTEGRATED COMMUNICATIONS CONTROL DEVICE FOR A SMALL OFFICE CONFIGURED FOR COUPLING WITHIN A SCALABLE NETWORK INCLUDING MULTIPLE SIMULTANEOUS CALL CAPABILITY
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|
|
|
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Patent #:
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|
Issue Dt:
|
01/12/1999
|
Application #:
|
08922088
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Filing Dt:
|
09/02/1997
|
|
Title:
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SIMULTANEOUS ANALOG AND DIGITAL COMMUNICATION USING FRACTIONAL RATE ENCODING
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|
|
|
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Patent #:
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|
Issue Dt:
|
08/22/2000
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Application #:
|
08947279
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Filing Dt:
|
10/08/1997
|
|
Title:
|
NON-POLLED DYNAMIC SLOT TIME ALLOCATION PROTOCOL
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|
|
|
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Patent #:
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|
Issue Dt:
|
05/04/1999
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Application #:
|
08953904
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Filing Dt:
|
10/20/1997
|
|
Title:
|
ADAPTIVE VOICE AND DATA BANDWIDTH MANAGEMENT SYSTEM FOR MULTIPLE-LINE DIGITAL SUBSCRIBER LOOP DATA COMMUNICATIONS
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|
|
|
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Patent #:
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Issue Dt:
|
01/04/2000
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Application #:
|
08992498
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Filing Dt:
|
12/17/1997
|
|
Title:
|
ADAPTIVE COMB FILTER AND DECISION FEEDBACK EQUALIZER FOR NOISE SUPPRESSION
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|
|
|
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Patent #:
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|
Issue Dt:
|
05/22/2001
|
Application #:
|
09002637
|
Filing Dt:
|
01/05/1998
|
|
Title:
|
SIMULTANEOUS VOICE/DATA ANSWERING MACHINE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/23/2001
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Application #:
|
09015478
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Filing Dt:
|
01/28/1998
|
|
Title:
|
SYSTEM AND METHOD FOR TRANSMIT SIGNAL SPECTRAL SHAPING
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|
|
|
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Patent #:
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|
Issue Dt:
|
04/29/2003
|
Application #:
|
09321137
|
Filing Dt:
|
05/27/1999
|
|
Title:
|
SYSTEM AND METHOD FOR NON-INTRUSIVE MEASUREMENT OF SERVICE QUALITY IN A COMMUNICATIONS NETWORK
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/07/2003
|
Application #:
|
09335949
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Filing Dt:
|
06/18/1999
|
|
Title:
|
SYSTEM AND METHOD FOR MEASURING THE EFFICIENCY OF DATA DELIVERY IN A COMMUNICATION NETWORK
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|
|
|
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Patent #:
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|
Issue Dt:
|
03/18/2003
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Application #:
|
09395020
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Filing Dt:
|
09/13/1999
|
|
Title:
|
METHOD AND APPARATUS FOR REDUCING TRANSMISSION ERRORS IN DIGITAL SUBSCRIBERS LINE (DSL) COMMUNICATION SYSTEM
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/26/2005
|
Application #:
|
09537609
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Filing Dt:
|
03/29/2000
|
|
Title:
|
APPARATUS AND METHOD FOR A NON-SYMMETRICAL HALF-DUPLEX DSL MODEM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/05/2001
|
Application #:
|
09548417
|
Filing Dt:
|
04/13/2000
|
|
Title:
|
Non-polled dynamic slot time allocation protocol
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/29/2005
|
Application #:
|
09573518
|
Filing Dt:
|
05/17/2000
|
|
Title:
|
METHOD AND APPARATUS FOR AUTOMATIC SELECTION AND OPERATION OF A SUBSCRIBER LINE SPECTRUM CLASS TECHNOLOGY
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/10/2004
|
Application #:
|
09748902
|
Filing Dt:
|
12/27/2000
|
|
Title:
|
LINE SHARING MULTIPOINT POTS SPLITTER MASKING NOISE
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|
|
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|
Patent #:
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|
Issue Dt:
|
04/25/2006
|
Application #:
|
09749338
|
Filing Dt:
|
12/27/2000
|
|
Title:
|
LINE SHARING MULTIPOINT POTS SPLITTER WITH INTELLIGENT TERMINATION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/2004
|
Application #:
|
09777417
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Filing Dt:
|
02/06/2001
|
|
Title:
|
TRELLIS INTERLEAVER AND FEEDBACK PRECODER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/04/2006
|
Application #:
|
09871351
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Filing Dt:
|
05/31/2001
|
|
Title:
|
SYSTEMS AND METHODS FOR PROVIDING COMMUNICATION BETWEEN AN ATM LAYER DEVICE AND MULTIPLE MULTI-CHANNEL PHYSICAL LAYER DEVICES
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|
|
|
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Patent #:
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|
Issue Dt:
|
12/02/2003
|
Application #:
|
10021590
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Filing Dt:
|
10/30/2001
|
|
Publication #:
|
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Pub Dt:
|
04/11/2002
| | | | |
|
Title:
|
LOCAL LOOP INTERCEDER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/22/2011
|
Application #:
|
11074029
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Filing Dt:
|
03/07/2005
|
|
Publication #:
|
|
Pub Dt:
|
07/07/2005
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR AUTOMATIC SELECTION AND OPERATION OF A SUBSCRIBER LINE SPECTRUM CLASS TECHNOLOGY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/02/2012
|
Application #:
|
11409650
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Filing Dt:
|
04/24/2006
|
|
Publication #:
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|
Pub Dt:
|
08/24/2006
| | | | |
|
Title:
|
LINE SHARING MULTIPOINT POTS SPLITTER WITH INTELLIGENT TERMINATION
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|
