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Patent Assignment Details
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Reel/Frame:011742/0104   Pages: 45
Recorded: 05/03/2001
Conveyance: SECURITY AGREEMENT
Total properties: 109
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
Application #:
05775104
Filing Dt:
Title:
2
Patent #:
Issue Dt:
04/21/1981
Application #:
05952831
Filing Dt:
10/19/1978
Title:
SAMPLING CLOCK CORRECTION CIRCUIT
3
Patent #:
Issue Dt:
10/19/1982
Application #:
05952856
Filing Dt:
10/19/1978
Title:
DATA MODEM FALSE EQUILIBRIUM CIRCUIT
4
Patent #:
Issue Dt:
07/29/1980
Application #:
05961849
Filing Dt:
11/17/1978
Title:
AUTOMATIC MODEM IDENTIFICATION SYSTEM
5
Patent #:
Issue Dt:
05/26/1981
Application #:
06008511
Filing Dt:
02/01/1979
Title:
MODEM WITH AUTOMATIC PORT RECONFIGURATION APPARATUS
6
Patent #:
Issue Dt:
04/21/1981
Application #:
06010374
Filing Dt:
02/08/1979
Title:
RECEIVE BUFFER FOR CONVERTING SYNCHRONOUS-TO-ASYNCHRONOUS DATA
7
Patent #:
Issue Dt:
10/13/1981
Application #:
06119374
Filing Dt:
02/07/1980
Title:
SWITCHED-CAPACITOR MODULATOR
8
Patent #:
Issue Dt:
06/14/1983
Application #:
06123368
Filing Dt:
02/21/1980
Title:
HARDWARE MEMORY WRITE LOCK CIRCUIT
9
Patent #:
Issue Dt:
01/11/1983
Application #:
06143790
Filing Dt:
04/25/1980
Title:
MULTI-PROCESSOR SYSTEM
10
Patent #:
Issue Dt:
03/29/1983
Application #:
06149487
Filing Dt:
05/13/1980
Title:
ADAPTIVE EQUALIZER FOR SHORT DISTANCE METALLIC CIRCUITS
11
Patent #:
Issue Dt:
05/24/1983
Application #:
06265175
Filing Dt:
05/19/1981
Title:
MODEM DIAGNOSTIC AND CONTROL SYSTEM
12
Patent #:
Issue Dt:
12/20/1983
Application #:
06272776
Filing Dt:
06/11/1981
Title:
CONSTRAINED ADAPTIVE EQUALIZER
13
Patent #:
Issue Dt:
09/10/1985
Application #:
06304017
Filing Dt:
09/21/1981
Title:
MICROPROCESSER ARCHITECTURE EMPLOYING EFFICIENT OPERAND AND INSTRUCTION ADDRESSING
14
Patent #:
Issue Dt:
04/10/1984
Application #:
06304018
Filing Dt:
09/21/1981
Title:
DIGITAL TRANSMITTER WITH VECTOR COMPONENT ADDRESSING
15
Patent #:
Issue Dt:
06/19/1984
Application #:
06304044
Filing Dt:
09/21/1981
Title:
DATA MODEM CLOCK EXTRACTION CIRCUIT
16
Patent #:
Issue Dt:
07/03/1984
Application #:
06304690
Filing Dt:
09/22/1981
Title:
SWITCHED-CAPACITOR MODULATOR FOR QUADRATURE MODULATION
17
Patent #:
Issue Dt:
01/15/1985
Application #:
06327495
Filing Dt:
12/04/1981
Title:
STATISTICAL MULTIPLEXER WITH DYNAMIC BANDWIDTH ALLOCATION FOR ASYNCHRONOUS AND SYNCHRONOUS CHANNELS
18
Patent #:
Issue Dt:
01/31/1984
Application #:
06408181
Filing Dt:
08/16/1982
Title:
MICROPROCESSOR MULTIPLEXER METHOD AND APPARATUS FOR BISYNCHRONOUS DATA
19
Patent #:
Issue Dt:
02/25/1986
Application #:
06459915
Filing Dt:
01/21/1983
Title:
A TWO CHANNEL LOOPED COMMUNICATION SYSTEM HAVING REROUTING AND FOLDED LOOP CAPABILITIES
20
Patent #:
Issue Dt:
03/24/1987
Application #:
06471137
Filing Dt:
03/01/1983
Title:
DIGITAL VOICE TRANSMISSION HAVING IMPROVED ECHO SUPPRESSION
21
Patent #:
Issue Dt:
09/02/1986
Application #:
06471138
Filing Dt:
03/01/1983
Title:
DIGITAL VOICE TRANSMISSION HAVING IMPROVED ECHO SUPPRESSION
22
Patent #:
Issue Dt:
09/09/1986
Application #:
06471139
Filing Dt:
03/01/1983
Title:
DIGITAL VOICE COMPRESSION HAVING A DIGITALLY CONTROLLED AGC CIRCUIT AND MEANS FOR INCLUDING THE TRUE GAIN IN THE COMPRESSED DATA
23
Patent #:
Issue Dt:
07/16/1985
Application #:
06491217
Filing Dt:
05/03/1983
Title:
SWITCHED-CAPACITOR CIRCUIT ANALOG-TO-DIGITAL CONVERTER
24
Patent #:
Issue Dt:
06/03/1986
Application #:
06493144
Filing Dt:
05/09/1983
Title:
METHOD AND APPARATUS FOR MAXIMIZING EFFICIENCY IN SATELLITE COMMUNICATIONS
25
Patent #:
Issue Dt:
03/31/1987
Application #:
06506127
Filing Dt:
06/20/1983
Title:
DIGITAL VIDEO SYNC DETECTION
26
Patent #:
Issue Dt:
08/06/1985
Application #:
06508103
Filing Dt:
06/27/1983
Title:
TEST TONE DETECTOR APPARATUS AND METHOD MODEM USING SAME
27
Patent #:
Issue Dt:
01/28/1986
Application #:
06509173
Filing Dt:
06/28/1983
Title:
PROCESSOR CONTROLLED DIGITAL VIDEO SYNC GENERATION
28
Patent #:
Issue Dt:
09/03/1985
Application #:
06532155
Filing Dt:
09/14/1983
Title:
FAST LEARN DIGITAL ADAPTIVE EQUALIZER
29
Patent #:
Issue Dt:
07/15/1986
Application #:
06548572
Filing Dt:
11/04/1983
Title:
CARRIER - PHASE ADJUSTMENT USING ABSOLUTE PHASE DETECTOR
30
Patent #:
Issue Dt:
04/14/1987
Application #:
06626315
Filing Dt:
06/29/1984
Title:
NONINTERRUPTIVE NOISE MEASUREMENT
31
Patent #:
Issue Dt:
05/24/1988
Application #:
06654187
Filing Dt:
09/24/1984
Title:
MODEM CLOCK WITH AUTOMATIC GAIN CONTROL
32
Patent #:
Issue Dt:
04/29/1986
Application #:
06695666
Filing Dt:
01/28/1985
Title:
SECURE HOUSING ARRANGEMENT FOR ELECTRONIC APPARATUS
33
Patent #:
Issue Dt:
04/15/1986
Application #:
06698466
Filing Dt:
02/05/1985
Title:
MODIFIED ABSOLUTE PHASE DETECTOR
34
Patent #:
Issue Dt:
03/24/1987
Application #:
06711116
Filing Dt:
03/12/1985
Title:
METHOD AND APPARATUS FOR COLOR DECOMPOSITION OF VIDEO SIGNALS
35
Patent #:
Issue Dt:
02/24/1987
Application #:
06711325
Filing Dt:
03/13/1985
Title:
DATA COMMUNICATION WITH MODIFIED HUFFMAN CODING
36
Patent #:
Issue Dt:
02/24/1987
Application #:
06744891
Filing Dt:
06/14/1985
Title:
AUTOMATIC DIGITAL STRAPPING APPARATUS FOR DATA MODEMS
37
Patent #:
Issue Dt:
02/03/1987
Application #:
06748255
Filing Dt:
06/24/1985
Title:
HIGH SPEED PACKET SWITCHING ARRANGEMENT
38
Patent #:
Issue Dt:
03/24/1987
Application #:
06752280
Filing Dt:
07/05/1985
Title:
SECURE UNIVERSAL HOUSING ARRANGEMENT FOR ENCLOSING ELECTRONIC CIRCUITS
39
Patent #:
Issue Dt:
08/25/1987
Application #:
06765419
Filing Dt:
08/14/1985
Title:
METHOD AND APPARATUS FOR REDUCTION OF SINUSOIDAL PHASE JITTER IN A HIGH SPEED DATA MODEM
40
Patent #:
Issue Dt:
05/17/1988
Application #:
06790687
Filing Dt:
10/23/1985
Title:
DIGITAL SERVICE UNIT WITH SECONDARY CHANNEL DIAGNOSTICS
41
Patent #:
Issue Dt:
10/13/1987
Application #:
06793051
Filing Dt:
10/30/1985
Title:
STOCHASTIC TIME DIVISION MULTIPLEXING
42
Patent #:
Issue Dt:
03/31/1987
Application #:
06849624
Filing Dt:
04/09/1986
Title:
FREQUENCY SYNTHESIZER FOR FREQUENCY HOPPING COMMUNICATION SYSTEM
43
Patent #:
Issue Dt:
02/14/1989
Application #:
06913928
Filing Dt:
10/01/1986
Title:
ADAPTIVE ECHO CANCELLER WITH SPARSE DYNAMICALLY POSITIONED TAPS
44
Patent #:
Issue Dt:
04/18/1989
Application #:
06913929
Filing Dt:
10/01/1986
Title:
ECHO CANCELLER WITH DYNAMICALLY POSITIONED ADAPTIVE FILTER TAPS
45
Patent #:
Issue Dt:
10/13/1987
Application #:
06922499
Filing Dt:
10/23/1986
Title:
DATA COMMUNICATION WITH MODIFIED HUFFMAN CODING
46
Patent #:
Issue Dt:
08/02/1988
Application #:
07004389
Filing Dt:
01/15/1987
Title:
MODEM AND METHOD USING MULTIDIMENSIONAL CODED MODULATION
47
Patent #:
Issue Dt:
05/31/1988
Application #:
07007860
Filing Dt:
01/28/1987
Title:
VITERBI DECODER WITH REDUCED NUMBER OF DATA MOVE OPERATIONS
48
Patent #:
Issue Dt:
04/11/1989
Application #:
07035130
Filing Dt:
04/06/1987
Title:
NODE ARCHITECTURE FOR COMMUNICATION NETWORKS
49
Patent #:
Issue Dt:
08/15/1989
Application #:
07042186
Filing Dt:
04/24/1987
Title:
MODULAR EXPANDABLE HOUSING ARRANGEMENT FOR ELECTRONIC APPARATUS
50
Patent #:
Issue Dt:
03/21/1989
Application #:
07066361
Filing Dt:
06/25/1987
Title:
SAMPLING CLOCK SYNCHRONIZATION
51
Patent #:
Issue Dt:
01/02/1990
Application #:
07098547
Filing Dt:
09/18/1987
Title:
CONSTELLATION MULTIPLEXED INBAND SECONDARY CHANNEL FOR VOICEBAND MODEM
52
Patent #:
Issue Dt:
01/02/1990
Application #:
07150129
Filing Dt:
01/29/1988
Title:
PASSIVE BUS COMMUNICATION USING ALTERNATE CRC
53
Patent #:
Issue Dt:
05/30/1989
Application #:
07150130
Filing Dt:
01/29/1988
Title:
PASSIVE BUS COMMUNICATION FOR ISDN
54
Patent #:
Issue Dt:
04/10/1990
Application #:
07167816
Filing Dt:
03/14/1988
Title:
TDM BUS CONTROLLER
55
Patent #:
Issue Dt:
04/04/1989
Application #:
07169551
Filing Dt:
03/17/1988
Title:
VENTILATION SYSTEM FOR MODULAR ELECTRONIC HOUSING
56
Patent #:
Issue Dt:
01/09/1990
Application #:
07175871
Filing Dt:
03/31/1988
Title:
INBAND DYNAMIC PORT ALLOCATION
57
Patent #:
Issue Dt:
05/08/1990
Application #:
07197128
Filing Dt:
08/29/1988
Title:
HIGH SPEED MODEM
58
Patent #:
Issue Dt:
05/02/1989
Application #:
07206058
Filing Dt:
06/13/1988
Title:
FAST LOCKING PHASE-LOCKED LOOP UTILIZING FREQUENCY ESTIMATION
59
Patent #:
Issue Dt:
01/02/1990
Application #:
07207558
Filing Dt:
06/13/1988
Title:
MULTIPLEXER WITH DYNAMIC BANDWIDTH ALLOCATION
60
Patent #:
Issue Dt:
04/10/1990
Application #:
07253464
Filing Dt:
10/05/1988
Title:
MULTILANGUAGE SOFTWARE INTEGRATION THROUGH PREPROCESSING
61
Patent #:
Issue Dt:
02/12/1991
Application #:
07264914
Filing Dt:
10/31/1988
Title:
MODEM DIAGNOSTIC LOOP
62
Patent #:
Issue Dt:
06/26/1990
Application #:
07269812
Filing Dt:
11/03/1988
Title:
MODEM WITH DATA COMPRESSION SELECTED CONSTELLATION
63
Patent #:
Issue Dt:
04/06/1993
Application #:
07269814
Filing Dt:
11/03/1988
Title:
DATA COMPRESSION WITH ERROR CORRECTION
64
Patent #:
Issue Dt:
08/14/1990
Application #:
07271210
Filing Dt:
11/14/1988
Title:
ARBITRATION IN MULTIPROCESSOR COMMUNICATION NODE
65
Patent #:
Issue Dt:
04/10/1990
Application #:
07299600
Filing Dt:
01/23/1989
Title:
CLOCK RESYNCHRONIZATION MECHANISM
66
Patent #:
Issue Dt:
05/22/1990
Application #:
07313005
Filing Dt:
02/21/1989
Title:
TIME DIVISION MULTIPLEXER/DEMULTIPLEXER WITH DETERMINISTIC TIME SLOT ASSIGNMENT
67
Patent #:
Issue Dt:
06/19/1990
Application #:
07376192
Filing Dt:
07/03/1989
Title:
METHOD AND APPARATUS FOR PROCESSING SPEECH SIGNALS
68
Patent #:
Issue Dt:
03/05/1991
Application #:
07380945
Filing Dt:
07/17/1989
Title:
HIGH SPEED MODULE INTERCONNECTION BUS
69
Patent #:
Issue Dt:
03/05/1991
Application #:
07419234
Filing Dt:
10/10/1989
Title:
ISDN TERMINAL ADAPTER WITH TELECONFERENCE PROVISION
70
Patent #:
Issue Dt:
11/05/1991
Application #:
07438375
Filing Dt:
11/16/1989
Title:
NETWORK MANAGEMENT SYSTEM WITH EVENT RULE HANDLING
71
Patent #:
Issue Dt:
10/27/1992
Application #:
07447485
Filing Dt:
12/06/1989
Title:
EXPERT SYSTEM FOR COMMUNICATIONS NETWORK
72
Patent #:
Issue Dt:
03/19/1991
Application #:
07468029
Filing Dt:
01/22/1990
Title:
FREQUENCY OFFSET ESTIMATOR FOR DATA MODEM
73
Patent #:
Issue Dt:
01/05/1993
Application #:
07513353
Filing Dt:
04/20/1990
Title:
MULTIPORT - MULTIPOINT DIGITAL DATA SERVICE
74
Patent #:
Issue Dt:
06/16/1992
Application #:
07604695
Filing Dt:
10/26/1990
Title:
METHOD AND APPARATUS FOR DISABLING AN ECHO CANCELLER
75
Patent #:
Issue Dt:
03/01/1994
Application #:
07628120
Filing Dt:
12/14/1990
Title:
AUTOMATIC STORAGE OF PERSISTENT ASN.1 OBJECTS IN A RELATIONAL SCHEMA
76
Patent #:
Issue Dt:
03/15/1994
Application #:
07628258
Filing Dt:
12/14/1990
Title:
AUTOMATIC STORAGE OF PERSISTENT OBJECTS IN A RELATIONAL SCHEMA
77
Patent #:
Issue Dt:
11/17/1992
Application #:
07643397
Filing Dt:
01/18/1991
Title:
TRANSMIT QUEUE WITH LOADSHEDING
78
Patent #:
Issue Dt:
11/05/1991
Application #:
07652850
Filing Dt:
02/08/1991
Title:
SOFT START CIRCUIT
79
Patent #:
Issue Dt:
06/30/1992
Application #:
07677913
Filing Dt:
04/01/1991
Title:
50% DUTY CYCLE DIVIDE-BY-M COUNTER
80
Patent #:
Issue Dt:
05/31/1994
Application #:
07719214
Filing Dt:
06/21/1991
Title:
DYNAMIC TRANSLATION OF NETWORK MANAGEMENT PRIMITIVES TO QUERIES TO A DATABASE
81
Patent #:
Issue Dt:
11/02/1993
Application #:
07772509
Filing Dt:
10/07/1991
Title:
DIAL RESTORAL METHOD FOR DIGITAL CIRCUITS
82
Patent #:
Issue Dt:
11/30/1993
Application #:
07772514
Filing Dt:
10/07/1991
Title:
HIGH SPEED DIGITAL DATA TRANSMISSION OVER SWITCHED VOICE NETWORK
83
Patent #:
Issue Dt:
12/07/1993
Application #:
07776969
Filing Dt:
10/15/1991
Title:
DATA MODEN WITH REMOTE FIRMWARE UPDATE
84
Patent #:
Issue Dt:
04/13/1993
Application #:
07801320
Filing Dt:
12/02/1991
Title:
APPARATUS AND METHOD FOR DISPYAYING DATA COMMUNICATION NETWARK CONFIGURATION AFTER SERCHING THE NETWARK
85
Patent #:
Issue Dt:
03/15/1994
Application #:
07802113
Filing Dt:
12/04/1991
Title:
KNOWLEDGE REPRESENTATION FOR EXPERT SYSTEM
86
Patent #:
Issue Dt:
03/09/1993
Application #:
07875004
Filing Dt:
04/24/1992
Title:
NETWORK MANAGEMENT SYSTEM WITH GROUP NAMING
87
Patent #:
Issue Dt:
09/12/1995
Application #:
07913894
Filing Dt:
07/16/1992
Title:
MULTIPORT - MULTIPOINT DIGITAL DATA SERVICE
88
Patent #:
Issue Dt:
07/30/1996
Application #:
08060764
Filing Dt:
05/11/1993
Title:
AUTO-DETECTION OF DDS SERVICE AND LINE RATE
89
Patent #:
Issue Dt:
05/31/1994
Application #:
08107869
Filing Dt:
08/18/1993
Title:
LEAST COST ROUTE SELECTION IN DISTRIBUTED DIGITAL COMMUNICATION NETWORKS
90
Patent #:
Issue Dt:
10/25/1994
Application #:
08124044
Filing Dt:
09/21/1993
Title:
MULTIPORT-MULTIPOINT DIGITAL DATA SERVICE
91
Patent #:
Issue Dt:
08/09/1994
Application #:
08141371
Filing Dt:
10/28/1993
Title:
SEMI-AUTOMATIC MODE OF NETWORK DESIGN
92
Patent #:
Issue Dt:
02/07/1995
Application #:
08142565
Filing Dt:
10/28/1993
Title:
PRIORITIZING EVENTS FOR INFERENCE ENGINE
93
Patent #:
Issue Dt:
11/14/1995
Application #:
08232952
Filing Dt:
04/25/1994
Title:
PACKET DATA TRANSMISSION WITH ASYNCHRONOUS BANDWIDTH SWITCHING
94
Patent #:
Issue Dt:
02/28/1995
Application #:
08258524
Filing Dt:
06/10/1994
Title:
HUB FOR SEGMENTED VIRTUAL LOCAL AREA NETWORK WITH SHARED MEDIA ACCESS
95
Patent #:
Issue Dt:
07/23/1996
Application #:
08345873
Filing Dt:
11/25/1994
Title:
REMOVABLE TELEPHONE LINE PROTECTION MODULE FOR AN ELECTRONIC DEVICE
96
Patent #:
Issue Dt:
12/17/1996
Application #:
08384628
Filing Dt:
02/06/1995
Title:
FOUR QUADRANT MOTOR CONTROLLER MINIMIZING DISTORTION INDEX
97
Patent #:
Issue Dt:
07/28/1998
Application #:
08541054
Filing Dt:
10/11/1995
Title:
METHOD AND APPARATUS FOR INTERCONNECTING A PLURALITY OF TERMINAL EQUIPMENT TO THE ISDN
98
Patent #:
Issue Dt:
07/28/1998
Application #:
08581919
Filing Dt:
01/02/1996
Title:
SYSTEM FOR SELECTING NETWORK MANAGEMENT PROTOCOL BY SETTING PROTOCOL HANDLER INDEX BASED ON NEWLY SELECTED PROTOCOL AND SELECTING PROTOCOL HANDLER ADDRESS USING PROTOCOL HANDLER INDEX
99
Patent #:
Issue Dt:
01/20/1998
Application #:
08594629
Filing Dt:
02/02/1996
Title:
FAN SUPPORT MEMBER
100
Patent #:
Issue Dt:
12/15/1998
Application #:
08636812
Filing Dt:
04/23/1996
Title:
METHOD AND APPARATUS FOR ESTIMATING CLOCK SLEW AND CARRIER TRANSLATION
Assignors
1
Exec Dt:
04/02/2001
2
Exec Dt:
04/02/2001
3
Exec Dt:
04/02/2001
4
Exec Dt:
04/02/2001
5
Exec Dt:
04/02/2001
6
Exec Dt:
04/02/2001
7
Exec Dt:
04/02/2001
8
Exec Dt:
04/02/2001
9
Exec Dt:
04/02/2001
10
Exec Dt:
04/02/2001
Assignee
1
2450 COLORADO AVENUE, SUITE 3000W
SANTA MONICA, CALIFORNIA 90404
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
ATTN: KIMBERLEY A. LATHROP
550 SOUTH HOPE STREET
LOS ANGELES, CALIFORNIA 90071

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