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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:032167/0270   Pages: 54
Recorded: 02/06/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 80
1
Patent #:
Issue Dt:
07/22/2003
Application #:
09223047
Filing Dt:
12/30/1998
Title:
SVC SIGNALING SYSTEM AND METHOD
2
Patent #:
Issue Dt:
12/02/2003
Application #:
09374528
Filing Dt:
08/16/1999
Title:
JITTER BUFFER MANAGEMENT
3
Patent #:
Issue Dt:
11/11/2003
Application #:
09374806
Filing Dt:
08/16/1999
Title:
CONTINUITY OF VOICE CARRIED OVER DSL DURING POWER FAILURE
4
Patent #:
Issue Dt:
03/26/2002
Application #:
09385939
Filing Dt:
08/30/1999
Title:
CHROMATICV DISPERSION COMPENSATION
5
Patent #:
Issue Dt:
01/21/2003
Application #:
09392534
Filing Dt:
09/09/1999
Title:
FREE SPACE OPTICAL INTERCONNECT SYSTEM TOLERANT TO MISALIGNMENTS AND METHOD OF OPERATION THEREOF
6
Patent #:
Issue Dt:
04/27/2004
Application #:
09411283
Filing Dt:
10/04/1999
Title:
MULTIPLE ACCESS PARALLEL MEMORY AND METHOD
7
Patent #:
Issue Dt:
02/24/2004
Application #:
09411284
Filing Dt:
10/04/1999
Title:
CONFERENCE CIRCUIT FOR ENCODED DIGITAL AUDIO
8
Patent #:
Issue Dt:
05/20/2008
Application #:
09430045
Filing Dt:
10/29/1999
Title:
METHODS AND SYSTEMS FOR PROVIDING ACCESS TO STORED AUDIO DATA OVER A NETWORK
9
Patent #:
Issue Dt:
10/19/2004
Application #:
09460780
Filing Dt:
12/14/1999
Title:
COMMUNICATION AND PRESENCE SPANNING MULTIPLE ACCESS NETWORKS
10
Patent #:
Issue Dt:
05/28/2002
Application #:
09470630
Filing Dt:
12/22/1999
Title:
DISTRIBUTED OPTICAL SWITCHING DEVICE
11
Patent #:
Issue Dt:
05/25/2004
Application #:
09471136
Filing Dt:
12/23/1999
Title:
METHOD AND DEVICE FOR PROVIDING PRIORITY ACCESS TO A SHARED ACCESS NETWORK
12
Patent #:
Issue Dt:
09/09/2003
Application #:
09473723
Filing Dt:
12/28/1999
Title:
SERIAL INTERFACE FOR A BROADBAND COMMUNICATIONS NETWORK
13
Patent #:
Issue Dt:
07/23/2002
Application #:
09474543
Filing Dt:
12/29/1999
Title:
OPTICAL SWITCH ALIGNMENT APPARATUS AND METHOD
14
Patent #:
Issue Dt:
09/06/2005
Application #:
09475047
Filing Dt:
12/30/1999
Title:
APPARATUS AND METHOD FOR PACKET-BASED MEDIA COMMUNICATIONS
15
Patent #:
Issue Dt:
01/31/2006
Application #:
09475308
Filing Dt:
12/30/1999
Title:
METHOD AND APPARATUS FOR ENCODING A PLURALITY OF PRE-DEFINED CODES INTO A SEARCH KEY AND FOR LOCATING A LONGEST MATCHING PRE-DEFINED CODE
16
Patent #:
Issue Dt:
04/13/2004
Application #:
09517151
Filing Dt:
03/02/2000
Title:
HIGH SPEED JITTER CORRECTION AND ADAPTIVE CHROMATIC DISPERSION COMPENSATION IN OPTICAL SYSTEMS USING RZ FORMAT
17
Patent #:
Issue Dt:
03/09/2004
Application #:
09517432
Filing Dt:
03/02/2000
Title:
COMPACT HIGH-CAPACITY SWITCH
18
Patent #:
Issue Dt:
05/04/2004
Application #:
09518448
Filing Dt:
03/03/2000
Title:
HIGH CAPACITY ULTRA-LONG HAUL DISPERSION AND NONLINEARITY MANAGED LIGHTWAVE COMMUNICATION SYSTEMS
19
Patent #:
Issue Dt:
11/13/2007
Application #:
09527584
Filing Dt:
03/17/2000
Title:
DYNAMIC ALLOCATION OF SHARED NETWORK RESOURCES BETWEEN CONNECTION-ORIENTED AND CONNECTIONLESS TRAFFIC
20
Patent #:
Issue Dt:
11/27/2001
Application #:
09537721
Filing Dt:
03/30/2000
Title:
High efficiency dual supply power amplifier
21
Patent #:
Issue Dt:
08/19/2003
Application #:
09545660
Filing Dt:
04/10/2000
Title:
NETWORKING DEVICE AND METHOD FOR MAKING CYCLIC REDUNDANCY CHECK (CRC) IMMUNE TO SCRAMBLER ERROR DUPLICATION
22
Patent #:
Issue Dt:
05/17/2005
Application #:
09566391
Filing Dt:
05/08/2000
Title:
METHOD, APPARATUS, MEDIA, AND SIGNALS FOR CONTROLLING PACKET TRANSMISSION RATE FROM A PACKET SOURCE
23
Patent #:
Issue Dt:
07/19/2005
Application #:
09572384
Filing Dt:
05/16/2000
Title:
VISUAL INTERACTIVE RESPONSE SYSTEM AND METHOD TRANSLATED FROM INTERACTIVE VOICE RESPONSE FOR TELEPHONE UTILITY
24
Patent #:
Issue Dt:
08/21/2007
Application #:
09577292
Filing Dt:
05/23/2000
Title:
CALL ADMISSION CONTROL
25
Patent #:
Issue Dt:
04/27/2004
Application #:
09585421
Filing Dt:
06/02/2000
Title:
METHOD FOR ENGINEERING PATHS FOR MULTICAST TRAFFIC
26
Patent #:
Issue Dt:
08/31/2004
Application #:
09588699
Filing Dt:
06/07/2000
Title:
DSL SPLITTER PROVIDING TEST ACCESS TO AN INTERCONNECTED SUBSCRIBER LOOP AND METHOD
27
Patent #:
Issue Dt:
04/02/2002
Application #:
09593697
Filing Dt:
06/15/2000
Title:
OPTICAL SWITCHING DEVICE
28
Patent #:
Issue Dt:
08/30/2005
Application #:
09595715
Filing Dt:
06/16/2000
Title:
TELECOMMUNICATIONS NETWORK HAVING A SWITCH EQUIPPED WITH AN IVR PROVISIONING/MONITORING SYSTEM
29
Patent #:
Issue Dt:
01/11/2005
Application #:
09617232
Filing Dt:
07/14/2000
Title:
AUTOMATED AND ADAPTIVE MANAGEMENT OF BANDWIDTH CAPACITY IN TELECOMMUNICATIONS NETWORKS
30
Patent #:
Issue Dt:
04/20/2004
Application #:
09637744
Filing Dt:
08/11/2000
Title:
METHOD AND APPARATUS FOR SPARING COMMUNICATIONS CIRCUITS
31
Patent #:
Issue Dt:
06/04/2002
Application #:
09660196
Filing Dt:
09/12/2000
Title:
TECHNIQUE FOR COUPLING SIGNALS BETWEEN CIRCUIT BOARDS
32
Patent #:
Issue Dt:
02/24/2004
Application #:
09666299
Filing Dt:
09/21/2000
Title:
FOLDED CLOS ARCHITECTURE SWITCHING
33
Patent #:
Issue Dt:
05/30/2006
Application #:
09685090
Filing Dt:
10/11/2000
Title:
TECHNIQUE FOR ROUTING DATA WITHIN AN OPTICAL NETWORK
34
Patent #:
Issue Dt:
10/05/2004
Application #:
09693191
Filing Dt:
10/20/2000
Title:
METHOD AND APPARATUS FOR BROADCASTING MEDIA OBJECTS WITH GUARANTEED QUALITY OF SERVICE
35
Patent #:
Issue Dt:
11/16/2004
Application #:
09697221
Filing Dt:
10/26/2000
Title:
APPARATUS AND METHOD OF ESTABLISHING FACSIMILE TRANSMISSION ACROSS A PACKET BASED NETWORK
36
Patent #:
Issue Dt:
04/19/2005
Application #:
09704458
Filing Dt:
11/01/2000
Title:
CONNECTION PROTECTION BETWEEN CLIENTS AND OPTICAL CROSS-CONNECT SWITCHES
37
Patent #:
Issue Dt:
11/16/2004
Application #:
09708381
Filing Dt:
11/08/2000
Title:
PACKET-BASED OPTICAL COMMUNICATIONS NETWORKS
38
Patent #:
Issue Dt:
08/10/2004
Application #:
09723388
Filing Dt:
11/28/2000
Title:
DETERMINING INTEGRITY OF A PACKET
39
Patent #:
Issue Dt:
08/24/2004
Application #:
09723835
Filing Dt:
11/28/2000
Title:
GENERATING A SIGNATURE TO ADD TO A TEST PACKET TO ACHIEVE A TARGET CHECK VALUE
40
Patent #:
Issue Dt:
09/23/2003
Application #:
09723836
Filing Dt:
11/28/2000
Title:
TESTING USING TEST PACKETS CONTAINING RANDOM DATA
41
Patent #:
Issue Dt:
02/14/2006
Application #:
09726027
Filing Dt:
11/30/2000
Publication #:
Pub Dt:
05/30/2002
Title:
PROTECTION SWITCHING ARRANGEMENT FOR AN OPTICAL SWITCHING SYSTEM
42
Patent #:
Issue Dt:
07/13/2004
Application #:
09735500
Filing Dt:
12/14/2000
Publication #:
Pub Dt:
06/20/2002
Title:
APPLICATION BASED QUEUING VIA AN H.323/SIP INTERFACE
43
Patent #:
Issue Dt:
10/10/2006
Application #:
09735537
Filing Dt:
12/14/2000
Publication #:
Pub Dt:
08/22/2002
Title:
CONNECTION VERIFICATION FOR OPTICAL SWITCHES
44
Patent #:
Issue Dt:
08/04/2009
Application #:
09735542
Filing Dt:
12/14/2000
Title:
RESOURCE ALLOCATION FOR MULTI-SERVICE GATEWAYS
45
Patent #:
Issue Dt:
09/19/2006
Application #:
09739714
Filing Dt:
12/20/2000
Title:
INSTANCE MEMORY HANDOFF IN MULTI-PROCESSOR SYSTEMS
46
Patent #:
Issue Dt:
06/22/2004
Application #:
09746421
Filing Dt:
12/26/2000
Publication #:
Pub Dt:
08/22/2002
Title:
LINE RECEIVER WITH IMPROVED DYNAMIC RANGE
47
Patent #:
Issue Dt:
03/02/2004
Application #:
09746999
Filing Dt:
12/22/2000
Title:
SYSTEM AND METHOD TO GENERATE A CRC (CYCLIC REDUNDANCY CHECK) VALUE USING A PLURALITY OF CRC GENERATORS OPERATING IN PARALLEL
48
Patent #:
Issue Dt:
04/20/2004
Application #:
09747239
Filing Dt:
12/22/2000
Publication #:
Pub Dt:
06/27/2002
Title:
SYSTEM AND METHOD TO EFFICIENTLY MOVE DATA FROM ONE DATA BUS TO ANOTHER DATA BUS IN A NETWORK SWITCH
49
Patent #:
Issue Dt:
06/29/2004
Application #:
09747697
Filing Dt:
12/22/2000
Publication #:
Pub Dt:
06/27/2002
Title:
WAVELENGTH ROUTING IN A PHOTONIC NETWORK
50
Patent #:
Issue Dt:
03/07/2006
Application #:
09749946
Filing Dt:
12/29/2000
Title:
TECHNIQUE FOR INTERCHANGING WAVELENGTHS IN A MULTI-WAVELENGTH SYSTEM
51
Patent #:
Issue Dt:
10/18/2005
Application #:
09750015
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
07/04/2002
Title:
APPARATUS AND METHOD FOR PACKET-BASED MEDIA COMMUNICATIONS
52
Patent #:
Issue Dt:
04/22/2008
Application #:
09750903
Filing Dt:
12/28/2000
Publication #:
Pub Dt:
08/29/2002
Title:
TRAFFIC FLOW MANAGEMENT IN A COMMUNICATIONS NETWORK
53
Patent #:
Issue Dt:
09/05/2006
Application #:
09751060
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
07/04/2002
Title:
NETWORK PLANNING TOOL
54
Patent #:
Issue Dt:
05/02/2006
Application #:
09753229
Filing Dt:
12/28/2000
Title:
WIRELESS LAN WEP INITIALIZATION VECTOR PARTITIONING SCHEME
55
Patent #:
Issue Dt:
03/22/2005
Application #:
09859544
Filing Dt:
05/18/2001
Publication #:
Pub Dt:
01/31/2002
Title:
OPTICAL SWITCH WITH CONNECTION VERIFICATION
56
Patent #:
Issue Dt:
12/26/2006
Application #:
09906548
Filing Dt:
07/16/2001
Title:
APPLICATION-AWARE RESOURCE RESERVATION IN MULTISERVICE NETWORKS
57
Patent #:
Issue Dt:
02/27/2007
Application #:
09954192
Filing Dt:
09/18/2001
Publication #:
Pub Dt:
03/20/2003
Title:
ROTATOR COMMUNICATION SWITCH HAVING REDUNDANT ELEMENTS
58
Patent #:
Issue Dt:
07/03/2007
Application #:
10016777
Filing Dt:
12/10/2001
Publication #:
Pub Dt:
06/12/2003
Title:
DISTRIBUTED ROUTING CORE
59
Patent #:
Issue Dt:
01/25/2005
Application #:
10017521
Filing Dt:
12/14/2001
Publication #:
Pub Dt:
06/19/2003
Title:
SWITCH-VARIABLE OPTICAL ATTENUATOR AND SWITCH ARRAYS
60
Patent #:
Issue Dt:
07/25/2006
Application #:
10025982
Filing Dt:
12/26/2001
Title:
UNIVERSAL EDGE NODE
61
Patent #:
Issue Dt:
02/17/2004
Application #:
10031159
Filing Dt:
01/11/2002
Title:
FLEXIBLE, MODULAR, COMPACT FIBER SWITCH IMPROVEMENTS
62
Patent #:
Issue Dt:
05/12/2009
Application #:
10040975
Filing Dt:
12/28/2001
Title:
CENTRAL CONTROL OF MULTIPLE ADDRESS DOMAINS WITHIN A ROUTER
63
Patent #:
Issue Dt:
09/05/2006
Application #:
10050091
Filing Dt:
11/16/2001
Publication #:
Pub Dt:
05/22/2003
Title:
SCHEDULER WITH FAIRNESS CONTROL AND QUALITY OF SERVICE SUPPORT
64
Patent #:
Issue Dt:
06/20/2006
Application #:
10083305
Filing Dt:
02/26/2002
Title:
METHOD AND DESIGN FOR INCREASING SIGNAL TO NOISE RATIO IN XDSL MODEMS
65
Patent #:
Issue Dt:
07/13/2004
Application #:
10094655
Filing Dt:
03/12/2002
Title:
TECHNIQUE FOR SELECTIVELY FREQUENCY TRANSLATING OPTICAL CHANNELS IN AN OPTICAL NETWORK
66
Patent #:
Issue Dt:
09/14/2010
Application #:
10196884
Filing Dt:
07/17/2002
Title:
PACKET HANDLER FOR HIGH-SPEED DATA NETWORKS
67
Patent #:
Issue Dt:
11/01/2005
Application #:
10221867
Filing Dt:
09/14/2002
Publication #:
Pub Dt:
12/04/2003
Title:
VARIABLE ATTENUATION OF FREE-SPACE LIGHT BEAMS
68
Patent #:
Issue Dt:
11/13/2007
Application #:
10435316
Filing Dt:
05/09/2003
Title:
SVC SIGNALING SYSTEM AND METHOD
69
Patent #:
Issue Dt:
09/21/2010
Application #:
10852890
Filing Dt:
05/25/2004
Publication #:
Pub Dt:
01/13/2005
Title:
METHODS AND SYSTEMS FOR PROCESSING CALLS IN A PACKET NETWORK USING PEER CALL SERVERS
70
Patent #:
Issue Dt:
11/03/2009
Application #:
10856733
Filing Dt:
05/28/2004
Publication #:
Pub Dt:
01/27/2005
Title:
APPLICATION BASED QUEUING VIA AN H.323/SIP INTERFACE
71
Patent #:
Issue Dt:
10/07/2008
Application #:
10927643
Filing Dt:
08/26/2004
Publication #:
Pub Dt:
04/14/2005
Title:
PROVIDING TELEPHONY SERVICES IN A COMMUNICATIONS NETWORK
72
Patent #:
Issue Dt:
05/16/2006
Application #:
10939023
Filing Dt:
09/10/2004
Publication #:
Pub Dt:
02/10/2005
Title:
METHOD AND APPARATUS FOR BROADCASTING MEDIA OBJECTS WITH GUARANTEED QUALITY OF SERVICE
73
Patent #:
Issue Dt:
01/29/2008
Application #:
11034839
Filing Dt:
01/14/2005
Publication #:
Pub Dt:
07/21/2005
Title:
METHOD AND APPARATUS FOR ENCODING A PLURALITY OF PRE-DEFINED CODES INTO A SEARCH KEY AND FOR LOCATING A LONGEST MATCHING PRE-DEFINED CODE
74
Patent #:
Issue Dt:
07/19/2011
Application #:
11113050
Filing Dt:
04/25/2005
Publication #:
Pub Dt:
08/25/2005
Title:
APPARATUS AND METHOD FOR PACKET-BASED MEDIA COMMUNICATIONS
75
Patent #:
Issue Dt:
05/01/2007
Application #:
11287259
Filing Dt:
11/28/2005
Publication #:
Pub Dt:
04/13/2006
Title:
PROTECTION SWITCHING ARRANGEMENT FOR AN OPTICAL SWITCHING SYSTEM
76
Patent #:
Issue Dt:
10/20/2009
Application #:
11447030
Filing Dt:
06/06/2006
Title:
UNIVERSAL EDGE NODE
77
Patent #:
Issue Dt:
11/30/2010
Application #:
11743805
Filing Dt:
05/03/2007
Publication #:
Pub Dt:
09/06/2007
Title:
MODULAR HIGH-CAPACITY SWITCH
78
Patent #:
Issue Dt:
09/04/2012
Application #:
12848715
Filing Dt:
08/02/2010
Title:
PACKET HANDLER FOR HIGH SPEED DATA NETWORKS
79
Patent #:
Issue Dt:
07/29/2014
Application #:
12916805
Filing Dt:
11/01/2010
Publication #:
Pub Dt:
03/03/2011
Title:
Modular High-Capacity Switch
80
Patent #:
Issue Dt:
08/19/2014
Application #:
13567180
Filing Dt:
08/06/2012
Publication #:
Pub Dt:
11/22/2012
Title:
PACKET HANDLER FOR HIGH SPEED DATA NETWORKS
Assignor
1
Exec Dt:
05/09/2012
Assignee
1
LEGACY TOWN CENTER 1
7160 NORTH DALLAS PARKWAY, SUITE 250
PLANO, TEXAS 75024
Correspondence name and address
AMIE KOSABEK
515 LEGGET DRIVE
SUITE 300
KANATA, K2K 3G4 CANADA

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