skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030968/0139   Pages: 9
Recorded: 08/08/2013
Attorney Dkt #:36-106 US, ETC.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 101
Page 1 of 2
Pages: 1 2
1
Patent #:
5511108
Issue Dt:
04/23/1996
Application #:
07987480
Filing Dt:
12/04/1992
Title:
APPARATUS AND METHOD FOR PERFORMING AND CONTROLLING TESTING OF ELECTRICAL EQUIPMENT
2
Patent #:
5691976
Issue Dt:
11/25/1997
Application #:
08118443
Filing Dt:
09/07/1993
Title:
PERFORMANCE MONITORING AND TEST SYSTEM FOR A TELEPHONE NETWORK
3
Patent #:
5553056
Issue Dt:
09/03/1996
Application #:
08330214
Filing Dt:
10/24/1994
Title:
PACKETIZED REMOTE TEST SYSTEM FOR A TELEPHONE NETWORK
4
Patent #:
5602750
Issue Dt:
02/11/1997
Application #:
08370327
Filing Dt:
01/10/1995
Title:
ADMINISTRATIVE COMPUTER AND TESTING APPARATUS
5
Patent #:
5566161
Issue Dt:
10/15/1996
Application #:
08372819
Filing Dt:
12/23/1994
Title:
ADAPTIVE DS1 FRAME FORMAT CONVERSION DEVICE FOR REMOTELY MONITORING AND TESTING THE PERFORMANCE OF TELEPHONE CIRCUITS
6
Patent #:
5590116
Issue Dt:
12/31/1996
Application #:
08385288
Filing Dt:
02/09/1995
Title:
MULTIPORT ANALYZING, TIME STAMP SYNCHRONIZING AND PARALLEL COMMUNICATING
7
Patent #:
5535193
Issue Dt:
07/09/1996
Application #:
08385900
Filing Dt:
02/09/1995
Title:
MULTIPORT ANALYZING WITH TIME STAMP SYNCHRONIZING
8
Patent #:
5557616
Issue Dt:
09/17/1996
Application #:
08450494
Filing Dt:
05/26/1995
Title:
FRAME SYNCHRONIZATION IN A PERFORMANCE MONITORING AND TEST SYSTEM
9
Patent #:
5581228
Issue Dt:
12/03/1996
Application #:
08451170
Filing Dt:
05/26/1995
Title:
DIGITAL SIGNAL COMPARISON CIRCUIT IN A PERFORMANCE MONITORING AND TEST SYSTEM
10
Patent #:
5703871
Issue Dt:
12/30/1997
Application #:
08451172
Filing Dt:
05/26/1995
Title:
FACILITIES DATA LINK HANDLER IN A PERFORMANCE MONITORING AND TEST SYSTEM
11
Patent #:
5623480
Issue Dt:
04/22/1997
Application #:
08451676
Filing Dt:
05/26/1995
Title:
SYSTEM AND METHOD FOR ACCESSING EMBEDDED CHANNELS
12
Patent #:
5602828
Issue Dt:
02/11/1997
Application #:
08451686
Filing Dt:
05/26/1995
Title:
PROTECT PATH SWITCHING IN A PERFORMANCE MONITORING AND TEST SYSTEM
13
Patent #:
5875217
Issue Dt:
02/23/1999
Application #:
08452347
Filing Dt:
05/26/1995
Title:
DELAY ADJUSTMENT CIRCUIT IN A PERFORMANCE MONITORING AND TEST SYSTEM
14
Patent #:
5751766
Issue Dt:
05/12/1998
Application #:
08532017
Filing Dt:
09/21/1995
Title:
NON-INVASIVE DIGITAL COMMUNICATIONS TEST SYSTEM
15
Patent #:
5764626
Issue Dt:
06/09/1998
Application #:
08560117
Filing Dt:
11/17/1995
Title:
RATE-MATCHED CELL IDENTIFICATION AND MODIFICATION, REPLACEMENT, OR INSERTION FOR TEST AND MEASUREMENT OF ATM NETWORK VIRTUAL CONNECTIONS
16
Patent #:
5812528
Issue Dt:
09/22/1998
Application #:
08560285
Filing Dt:
11/17/1995
Title:
MEASURING ROUND TRIP TIME IN ATM NETWORK VIRTUAL CONNECTIONS
17
Patent #:
5761191
Issue Dt:
06/02/1998
Application #:
08563552
Filing Dt:
11/28/1995
Title:
STATISTICS COLLECTION FOR ATM NETWORKS
18
Patent #:
5878030
Issue Dt:
03/02/1999
Application #:
08666024
Filing Dt:
06/19/1996
Title:
TEST ACCESS PORT FOR ANALYZING HIGH-SPEED LOCAL AREA NETWORK SWITCHED ENVIRONMENT
19
Patent #:
6421323
Issue Dt:
07/16/2002
Application #:
08713027
Filing Dt:
09/12/1996
Title:
METHOD AND APPARATUS FOR ANALYZING EVENTS IN A TELECOMMUNICATIONS SYSTEM
20
Patent #:
5757776
Issue Dt:
05/26/1998
Application #:
08720567
Filing Dt:
09/30/1996
Title:
METHOD AND APPARATUS FOR DETERMINING THE ORIGIN OF AN ALARM INDICATION SIGNAL
21
Patent #:
6519723
Issue Dt:
02/11/2003
Application #:
08721184
Filing Dt:
09/27/1996
Title:
FIREWALL PERFORMANCE MONITORING AND LIMITED ACCESS SYSTEM
22
Patent #:
5774456
Issue Dt:
06/30/1998
Application #:
08723096
Filing Dt:
09/30/1996
Title:
METHOD AND APPARATUS FOR ADOPTING PERFORMANCE REPORT MESSAGES IN A TELECOMMUNICATIONS SYSTEM
23
Patent #:
5790531
Issue Dt:
08/04/1998
Application #:
08723097
Filing Dt:
09/30/1996
Title:
METHOD AND APPARATUS FOR DETERMINING THE ORIGIN OF A REMOTE ALARM INDICATION SIGNAL
24
Patent #:
6091712
Issue Dt:
07/18/2000
Application #:
08773654
Filing Dt:
12/24/1996
Title:
METHOD AND APPARATUS FOR STORING AND RETRIEVING PERFORMANCE DATA COLLECTED BY A NETWORK INTERFACE UNIT
25
Patent #:
6064721
Issue Dt:
05/16/2000
Application #:
08956123
Filing Dt:
10/22/1997
Title:
MODULAR TEST INSTRUMENT
26
Patent #:
6230006
Issue Dt:
05/08/2001
Application #:
09146606
Filing Dt:
09/03/1998
Title:
TEST SYSTEM FOR REMOTELY TESTING SWITCHES WITHIN A TELECOMMUNICATION NETWORK
27
Patent #:
6819655
Issue Dt:
11/16/2004
Application #:
09188923
Filing Dt:
11/09/1998
Title:
SYSTEM AND METHOD OF ANALYZING NETWORK PROTOCOLS
28
Patent #:
7072305
Issue Dt:
07/04/2006
Application #:
09430687
Filing Dt:
10/29/1999
Title:
METHOD AND APPARATUS FOR ANALYZING A COMMUNICATIONS NETWORK LINK
29
Patent #:
6574310
Issue Dt:
06/03/2003
Application #:
09559194
Filing Dt:
04/27/2000
Title:
APPARATUS AND METHOD FOR A WIDE BAND SPECTRAL BALANCE MEASUREMENT
30
Patent #:
6385300
Issue Dt:
05/07/2002
Application #:
09566123
Filing Dt:
05/05/2000
Title:
MODULAR TEST INSTRUMENT
31
Patent #:
7116760
Issue Dt:
10/03/2006
Application #:
09729562
Filing Dt:
12/04/2000
Publication #:
US20020067802
Pub Dt:
06/06/2002
Title:
SYSTEM AND METHOD FOR SINGLE-ENDED LINE ANALYSIS FOR QUALIFICATION AND MAPPING
32
Patent #:
7010757
Issue Dt:
03/07/2006
Application #:
09759660
Filing Dt:
01/12/2001
Publication #:
US20020093532
Pub Dt:
07/18/2002
Title:
METHOD AND APPARATUS FOR LAUNCHING COMPUTER APPLICATIONS
33
Patent #:
6542738
Issue Dt:
04/01/2003
Application #:
09799448
Filing Dt:
03/05/2001
Publication #:
US20010029179
Pub Dt:
10/11/2001
Title:
TEST SYSTEM FOR REMOTELY TESTING SWITCHES WITHIN A TELECOMMUNICATIONS NETWORK
34
Patent #:
6961370
Issue Dt:
11/01/2005
Application #:
09821582
Filing Dt:
03/29/2001
Publication #:
US20020141494
Pub Dt:
10/03/2002
Title:
SWEEP METHOD USING DIGITAL SIGNALS
35
Patent #:
7254828
Issue Dt:
08/07/2007
Application #:
09874842
Filing Dt:
06/05/2001
Publication #:
US20020199202
Pub Dt:
12/26/2002
Title:
MULTIPLE INPUT DATA RECEIVER FOR CABLE TELEVISION SYSTEMS
36
Patent #:
7020441
Issue Dt:
03/28/2006
Application #:
09885002
Filing Dt:
06/21/2001
Publication #:
US20020028659
Pub Dt:
03/07/2002
Title:
TEST SYSTEM FOR REMOTELY TESTING SWITCHES WITHIN A TELECOMMUNICATIONS NETWORK
37
Patent #:
6952406
Issue Dt:
10/04/2005
Application #:
09899486
Filing Dt:
07/05/2001
Publication #:
US20030007458
Pub Dt:
01/09/2003
Title:
METHOD AND APPARATUS FOR REPORTING TOTAL CALL QUALITY
38
Patent #:
6653844
Issue Dt:
11/25/2003
Application #:
09916379
Filing Dt:
07/27/2001
Publication #:
US20030020898
Pub Dt:
01/30/2003
Title:
SYSTEM AND METHOD FOR PROVIDING A TIME VARYING GAIN TDR TO DISPLAY ABNORMALITIES OF A COMMUNICATION CABLE OR THE LIKE
39
Patent #:
6590963
Issue Dt:
07/08/2003
Application #:
09996763
Filing Dt:
11/30/2001
Publication #:
US20020064255
Pub Dt:
05/30/2002
Title:
MODULAR TEST INSTRUMENT
40
Patent #:
6691167
Issue Dt:
02/10/2004
Application #:
10058694
Filing Dt:
01/28/2002
Publication #:
US20030145076
Pub Dt:
07/31/2003
Title:
METHOD AND APPARATUS FOR NETWORK PROBLEM SEGMENT ISOLATION
41
Patent #:
6836670
Issue Dt:
12/28/2004
Application #:
10194417
Filing Dt:
07/11/2002
Publication #:
US20040204089
Pub Dt:
10/14/2004
Title:
METHOD, APPARATUS AND ARTICLE TO REMOTELY ASSOCIATE WIRELESS COMMUNICATIONS DEVICES WITH SUBSCRIBER IDENTITIES AND /OR PROXY WIRELESS COMMUNICATIONS DEVICES
42
Patent #:
7127241
Issue Dt:
10/24/2006
Application #:
10194430
Filing Dt:
07/11/2002
Publication #:
US20030211840
Pub Dt:
11/13/2003
Title:
METHOD, APPARATUS AND ARTICLE TO REMOTELY ASSOCIATE WIRELESS COMMUNICATIONS DEVICES WITH SUBSCRIBER IDENTITIES AND/OR PROXY WIRELESS COMMUNICATIONS DEVICES
43
Patent #:
6985756
Issue Dt:
01/10/2006
Application #:
10194450
Filing Dt:
07/11/2002
Publication #:
US20030211861
Pub Dt:
11/13/2003
Title:
METHOD, APPARATUS AND ARTICLE TO REMOTELY ASSOCIATE WIRELESS COMMUNICATIONS DEVICES WITH SUBSCRIBER IDENTITIES AND/OR PROXY WIRELESS COMMUNICATIONS DEVICES
44
Patent #:
7304958
Issue Dt:
12/04/2007
Application #:
10194520
Filing Dt:
07/10/2002
Publication #:
US20030043753
Pub Dt:
03/06/2003
Title:
METHOD AND APPARATUS FOR ANALYZING EVENTS IN A TELECOMMUNICATIONS SYSTEM
45
Patent #:
7363055
Issue Dt:
04/22/2008
Application #:
10194937
Filing Dt:
07/11/2002
Publication #:
US20030220101
Pub Dt:
11/27/2003
Title:
METHOD, APPARATUS AND ARTICLE TO REMOTELY ASSOCIATE WIRELESS COMMUNICATIONS DEVICES WITH SUBSCRIBER IDENTITIES AND/OR PROXY WIRELESS COMMUNICATIONS DEVICES
46
Patent #:
6957062
Issue Dt:
10/18/2005
Application #:
10194938
Filing Dt:
07/11/2002
Publication #:
US20030211841
Pub Dt:
11/13/2003
Title:
METHOD, APPARATUS AND ARTICLE TO REMOTELY ASSOCIATE WIRELESS COMMUNICATIONS DEVICES WITH SUBSCRIBER IDENTITIES AND/OR PROXY WIRELESS COMMUNICATIONS DEVICES
47
Patent #:
6910167
Issue Dt:
06/21/2005
Application #:
10223232
Filing Dt:
08/15/2002
Publication #:
US20030097624
Pub Dt:
05/22/2003
Title:
REMOTE MODULE FOR A COMMUNICATIONS NETWORK
48
Patent #:
7100092
Issue Dt:
08/29/2006
Application #:
10361527
Filing Dt:
02/07/2003
Publication #:
US20040078717
Pub Dt:
04/22/2004
Title:
METHOD AND SYSTEM FOR MONITORING AND TESTING A COMMUNICATION NETWORK
49
Patent #:
6788934
Issue Dt:
09/07/2004
Application #:
10364152
Filing Dt:
02/11/2003
Publication #:
US20030119497
Pub Dt:
06/26/2003
Title:
TEST SYSTEM FOR REMOTELY TESTING SWITCHES WITHIN A TELECOMMUNICATIONS NETWORK
50
Patent #:
6738454
Issue Dt:
05/18/2004
Application #:
10370505
Filing Dt:
02/24/2003
Publication #:
US20030174813
Pub Dt:
09/18/2003
Title:
MODULAR TEST INSTRUMENT
51
Patent #:
6943557
Issue Dt:
09/13/2005
Application #:
10663019
Filing Dt:
09/16/2003
Publication #:
US20040061508
Pub Dt:
04/01/2004
Title:
SYSTEM AND METHOD FOR PROVIDING A TIME VARYING GAIN TDR TO DISPLAY ABNORMALITIES OF A COMMUNICATION CABLE OR THE LIKE
52
Patent #:
7369509
Issue Dt:
05/06/2008
Application #:
10793358
Filing Dt:
03/04/2004
Publication #:
US20050195797
Pub Dt:
09/08/2005
Title:
SYSTEM AND METHOD FOR FACILITATING NETWORK TROUBLESHOOTING
53
Patent #:
7508815
Issue Dt:
03/24/2009
Application #:
10814543
Filing Dt:
03/31/2004
Publication #:
US20050226233
Pub Dt:
10/13/2005
Title:
METHOD AND SYSTEM FOR FACILITATING NETWORK TROUBLESHOOTING
54
Patent #:
7796526
Issue Dt:
09/14/2010
Application #:
10978698
Filing Dt:
11/01/2004
Publication #:
US20050286486
Pub Dt:
12/29/2005
Title:
VERSATILE COMMUNICATION NETWORK TEST APPARATUS AND METHODS
55
Patent #:
7403486
Issue Dt:
07/22/2008
Application #:
10978704
Filing Dt:
11/01/2004
Publication #:
US20050286436
Pub Dt:
12/29/2005
Title:
SIGNAL LEVEL MEASUREMENT AND DATA CONNECTION QUALITY ANALYSIS APPARATUS AND METHODS
56
Patent #:
7489641
Issue Dt:
02/10/2009
Application #:
11114522
Filing Dt:
04/25/2005
Publication #:
US20060250967
Pub Dt:
11/09/2006
Title:
DATA CONNECTION QUALITY ANALYSIS APPARATUS AND METHODS
57
Patent #:
7434139
Issue Dt:
10/07/2008
Application #:
11140359
Filing Dt:
05/26/2005
Publication #:
US20050220031
Pub Dt:
10/06/2005
Title:
REMOTE MODULE FOR A COMMUNICATIONS NETWORK
58
Patent #:
7116111
Issue Dt:
10/03/2006
Application #:
11197834
Filing Dt:
08/04/2005
Publication #:
US20060028915
Pub Dt:
02/09/2006
Title:
SYSTEM AND METHOD FOR PROVIDING A TIME VARYING GAIN TDR TO DISPLAY ABNORMALITIES OF A COMMUNICATION CABLE OR THE LIKE
59
Patent #:
7231187
Issue Dt:
06/12/2007
Application #:
11290910
Filing Dt:
11/30/2005
Publication #:
US20060083356
Pub Dt:
04/20/2006
Title:
TEST SYSTEM FOR REMOTELY TESTING SWITCHES WITHIN A TELECOMMUNICATIONS NETWORK
60
Patent #:
8189686
Issue Dt:
05/29/2012
Application #:
11366615
Filing Dt:
03/03/2006
Publication #:
US20070234135
Pub Dt:
10/04/2007
Title:
SYSTEMS AND METHODS FOR VISUALIZING ERRORS IN VIDEO SIGNALS
61
Patent #:
7796650
Issue Dt:
09/14/2010
Application #:
11372673
Filing Dt:
03/10/2006
Publication #:
US20070223387
Pub Dt:
09/27/2007
Title:
DEVICE AND METHOD FOR DETERMINING A VOICE TRANSMISSION DELAY OVER A PACKET SWITCHED NETWORK
62
Patent #:
7961719
Issue Dt:
06/14/2011
Application #:
11464628
Filing Dt:
08/15/2006
Publication #:
US20070133425
Pub Dt:
06/14/2007
Title:
END OF LINE MONITOR USING DOCSIS
63
Patent #:
7893685
Issue Dt:
02/22/2011
Application #:
11467644
Filing Dt:
08/28/2006
Publication #:
US20080048882
Pub Dt:
02/28/2008
Title:
RF METER WITH INPUT NOISE SUPPRESSION
64
Patent #:
7234880
Issue Dt:
06/26/2007
Application #:
11535595
Filing Dt:
09/27/2006
Publication #:
US20070160331
Pub Dt:
07/12/2007
Title:
INTERNAL PLUGGABLE OPTICAL MODULE
65
Patent #:
8325613
Issue Dt:
12/04/2012
Application #:
11557700
Filing Dt:
11/08/2006
Publication #:
US20070121712
Pub Dt:
05/31/2007
Title:
CHARACTERIZING BROADBAND COMMUNICATION NETWORKS
66
Patent #:
7489947
Issue Dt:
02/10/2009
Application #:
11690081
Filing Dt:
03/22/2007
Publication #:
US20070177562
Pub Dt:
08/02/2007
Title:
METHOD, APPARATUS AND ARTICLE TO REMOTELY ASSOCIATE WIRELESS COMMUNICATIONS DEVICES WITH SUBSCRIBER IDENTITIES AND/OR PROXY WIRELESS COMMUNICATIONS DEVICES
67
Patent #:
7602499
Issue Dt:
10/13/2009
Application #:
11695687
Filing Dt:
04/03/2007
Publication #:
US20080068607
Pub Dt:
03/20/2008
Title:
MEASURING POLARIZATION MODE DISPERSION
68
Patent #:
7589535
Issue Dt:
09/15/2009
Application #:
11762199
Filing Dt:
06/13/2007
Publication #:
US20070290693
Pub Dt:
12/20/2007
Title:
NETWORK DEVICE DETECTION USING FREQUENCY DOMAIN REFLECTOMETER
69
Patent #:
7949039
Issue Dt:
05/24/2011
Application #:
11764389
Filing Dt:
06/18/2007
Publication #:
US20080013612
Pub Dt:
01/17/2008
Title:
HOME NETWORK TESTING
70
Patent #:
7688754
Issue Dt:
03/30/2010
Application #:
11832856
Filing Dt:
08/02/2007
Publication #:
US20080031151
Pub Dt:
02/07/2008
Title:
TRIPLE PLAY SERVICES TESTER
71
Patent #:
7769297
Issue Dt:
08/03/2010
Application #:
11846823
Filing Dt:
08/29/2007
Publication #:
US20080063395
Pub Dt:
03/13/2008
Title:
DRIVING MULTIPLE TRANSCEIVER MODULES WITH A SINGLE SERDES TRANSCEIVER CHIP
72
Patent #:
7792183
Issue Dt:
09/07/2010
Application #:
11856921
Filing Dt:
09/18/2007
Publication #:
US20080089402
Pub Dt:
04/17/2008
Title:
DIGITAL QUALITY INDEX FOR QAM DIGITAL SIGNALS
73
Patent #:
7925158
Issue Dt:
04/12/2011
Application #:
11866575
Filing Dt:
10/03/2007
Publication #:
US20080085115
Pub Dt:
04/10/2008
Title:
TESTING OPTICALLY AMPLIFIED LINKS WITH TIME-DIVISION MULTIPLEXED TEST SIGNALS
74
Patent #:
7873322
Issue Dt:
01/18/2011
Application #:
11931346
Filing Dt:
10/31/2007
Publication #:
US20080064349
Pub Dt:
03/13/2008
Title:
INGRESS SUSCEPTIBILITY ON RETURN PATH
75
Patent #:
7626399
Issue Dt:
12/01/2009
Application #:
11941469
Filing Dt:
11/16/2007
Publication #:
US20080116900
Pub Dt:
05/22/2008
Title:
BROKEN LEAD DETECTION
76
Patent #:
7756369
Issue Dt:
07/13/2010
Application #:
11947191
Filing Dt:
11/29/2007
Publication #:
US20080124076
Pub Dt:
05/29/2008
Title:
OSNR MONITORING APPARATUS AND METHOD USING POLARIZATION SPLITTING
77
Patent #:
8274401
Issue Dt:
09/25/2012
Application #:
11961429
Filing Dt:
12/20/2007
Publication #:
US20080150753
Pub Dt:
06/26/2008
Title:
SECURE DATA TRANSFER IN A COMMUNICATION SYSTEM INCLUDING PORTABLE METERS
78
Patent #:
7873873
Issue Dt:
01/18/2011
Application #:
12041909
Filing Dt:
03/04/2008
Publication #:
US20080219335
Pub Dt:
09/11/2008
Title:
REMOTE ACCESS INTEGRATED TESTER
79
Patent #:
7477521
Issue Dt:
01/13/2009
Application #:
12103992
Filing Dt:
04/16/2008
Publication #:
US20080285242
Pub Dt:
11/20/2008
Title:
ISOLATING STRESS ON A PRINTED CIRCUIT BOARD
80
Patent #:
7944848
Issue Dt:
05/17/2011
Application #:
12131700
Filing Dt:
06/02/2008
Publication #:
US20080298270
Pub Dt:
12/04/2008
Title:
UPSTREAM SIGNAL QUALITY MONITORING
81
Patent #:
8963689
Issue Dt:
02/24/2015
Application #:
12169680
Filing Dt:
07/09/2008
Publication #:
US20090022067
Pub Dt:
01/22/2009
Title:
Cable ID Using RFID Devices
82
Patent #:
7940684
Issue Dt:
05/10/2011
Application #:
12189369
Filing Dt:
08/11/2008
Publication #:
US20090046590
Pub Dt:
02/19/2009
Title:
VOICE OVER INTERNET PROTOCOL (VOIP) TESTING
83
Patent #:
8250566
Issue Dt:
08/21/2012
Application #:
12202518
Filing Dt:
09/02/2008
Publication #:
US20090089775
Pub Dt:
04/02/2009
Title:
AUTOMATED SOFTWARE UPGRADE AND DISTRIBUTION
84
Patent #:
8311086
Issue Dt:
11/13/2012
Application #:
12241365
Filing Dt:
09/30/2008
Publication #:
US20090086028
Pub Dt:
04/02/2009
Title:
CATV DIGITAL RECEIVER INTERMODULATION SUSCEPTIBILITY TESTER
85
Patent #:
8184684
Issue Dt:
05/22/2012
Application #:
12241823
Filing Dt:
09/30/2008
Publication #:
US20090086804
Pub Dt:
04/02/2009
Title:
AUTOMATIC GAIN CONTROL STRESS MEASUREMENT FOR DIGITAL CARRIERS
86
Patent #:
8154303
Issue Dt:
04/10/2012
Application #:
12249494
Filing Dt:
10/10/2008
Publication #:
US20090096665
Pub Dt:
04/16/2009
Title:
METHOD FOR LOCATING CABLE IMPAIRMENTS
87
Patent #:
8549572
Issue Dt:
10/01/2013
Application #:
12271124
Filing Dt:
11/14/2008
Publication #:
US20090125960
Pub Dt:
05/14/2009
Title:
HAND-HELD TEST DEVICE WITH TWO TUNERS
88
Patent #:
8223663
Issue Dt:
07/17/2012
Application #:
12273061
Filing Dt:
11/18/2008
Publication #:
US20090135732
Pub Dt:
05/28/2009
Title:
CHARACTERIZING HOME WIRING VIA AD HOC NETWORKING
89
Patent #:
8189651
Issue Dt:
05/29/2012
Application #:
12413086
Filing Dt:
03/27/2009
Publication #:
US20090185037
Pub Dt:
07/23/2009
Title:
MEASURING HUM IN A DIGITAL TV SIGNAL
90
Patent #:
8345737
Issue Dt:
01/01/2013
Application #:
12414930
Filing Dt:
03/31/2009
Publication #:
US20090245117
Pub Dt:
10/01/2009
Title:
DETECTION OF NETWORK IMPAIRMENTS THROUGH TILT-NORMALIZED MEASUREMENT DATA
91
Patent #:
8312496
Issue Dt:
11/13/2012
Application #:
12430230
Filing Dt:
04/27/2009
Publication #:
US20090268034
Pub Dt:
10/29/2009
Title:
MEASURING THE FREQUENCY RESPONSE OF A CATV NETWORK
92
Patent #:
8327409
Issue Dt:
12/04/2012
Application #:
12430516
Filing Dt:
04/27/2009
Publication #:
US20090271836
Pub Dt:
10/29/2009
Title:
TESTING CATV NETWORKS WITH DIRECT SEQUENCE SPREAD SPECTRUM SIGNALS
93
Patent #:
8135275
Issue Dt:
03/13/2012
Application #:
12475031
Filing Dt:
05/29/2009
Publication #:
US20090297140
Pub Dt:
12/03/2009
Title:
MEASURING CHROMATIC DISPERSION IN AN OPTICAL WAVELENGTH CHANNEL OF AN OPTICAL FIBER LINK
94
Patent #:
8294896
Issue Dt:
10/23/2012
Application #:
12485251
Filing Dt:
06/16/2009
Publication #:
US20090316153
Pub Dt:
12/24/2009
Title:
DETERMINING IN-BAND OPTICAL SIGNAL-TO-NOISE RATIOS IN OPTICAL SIGNALS WITH TIME-VARYING POLARIZATION STATES USING POLARIZATION EXTINCTION
95
Patent #:
8352842
Issue Dt:
01/08/2013
Application #:
12485281
Filing Dt:
06/16/2009
Publication #:
US20090319838
Pub Dt:
12/24/2009
Title:
DETERMINING CONTRIBUTION OF BURST NOISE TO DATA ERRORS
96
Patent #:
8222906
Issue Dt:
07/17/2012
Application #:
12488157
Filing Dt:
06/19/2009
Publication #:
US20090315565
Pub Dt:
12/24/2009
Title:
ADAPTIVE PULSE WIDTH TIME DOMAIN REFLECTOMETER
97
Patent #:
8548760
Issue Dt:
10/01/2013
Application #:
12533789
Filing Dt:
07/31/2009
Publication #:
US20100070228
Pub Dt:
03/18/2010
Title:
DETECTING NONLINEARITY IN A CABLE PLANT AND DETERMINING A CABLE LENGTH TO A SOURCE OF THE NONLINEARITY
98
Patent #:
8718121
Issue Dt:
05/06/2014
Application #:
12571777
Filing Dt:
10/01/2009
Publication #:
US20100014572
Pub Dt:
01/21/2010
Title:
TEST DEVICE AND METHOD OF DETECTING AN IMBALANCE IN A POWER LEVEL OF A CHANNEL
99
Patent #:
8243780
Issue Dt:
08/14/2012
Application #:
12571814
Filing Dt:
10/01/2009
Publication #:
US20100086015
Pub Dt:
04/08/2010
Title:
TEST DEVICE AND METHOD OF DETECTING AN IMBALANCE IN A POWER LEVEL OF A DIGITAL CHANNEL
100
Patent #:
9450686
Issue Dt:
09/20/2016
Application #:
13174272
Filing Dt:
06/30/2011
Publication #:
US20130003565
Pub Dt:
01/03/2013
Title:
TESTING AN UPSTREAM PATH OF A CABLE NETWORK
Assignor
1
ACTERNA LLC
Exec Dt:
06/27/2013
Assignee
1
JDS UNIPHASE CORPORATION
430 N. MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Correspondence name and address
TEITELBAUM & MACLEAN
280 SUNNYSIDE AVENUE
OTTAWA, ONTARIO, K1S 0R8 CANADA

Search Results as of: 05/05/2024 02:24 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT