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Patent Assignment Details
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Reel/Frame:019690/0647   Pages: 94
Recorded: 08/07/2007
Conveyance: RELEASE OF SECURITY INTEREST
Total properties: 231
Page 3 of 3
Pages: 1 2 3
1
Patent #:
Issue Dt:
09/21/1999
Application #:
08967433
Filing Dt:
11/10/1997
Title:
SYSTEM AND METHOD FOR FREQUENCY DIVISION DUPLEX/TIME DIVISION DUPLEX RADIO FREQUENCY COMMUNICATION
2
Patent #:
Issue Dt:
09/19/2000
Application #:
08969652
Filing Dt:
11/13/1997
Title:
SYSTEM AND METHOD FOR SELF-ANNOUNCING A CALLER OF AN INCOMING TELEPHONE CALL
3
Patent #:
Issue Dt:
01/09/2001
Application #:
08969781
Filing Dt:
11/13/1997
Title:
SYSTEM AND METHOD FOR REDUCING CALL INTERRUPTIONS ON A TELEPHONE
4
Patent #:
Issue Dt:
01/23/2001
Application #:
08970047
Filing Dt:
11/13/1997
Title:
SYSTEM AND METHOD FOR IDENTIFYING A CALLEE OF AN INCOMING TELEPHONE CALL
5
Patent #:
Issue Dt:
04/25/2000
Application #:
08987538
Filing Dt:
12/09/1997
Title:
SYSTEM AND METHOD FOR FORWARDING A MESSAGE LEFT ON A TELEPHONE BY A CALLER TO ONE OR MORE TELEPHONE NUMBERS
6
Patent #:
Issue Dt:
10/03/2000
Application #:
08987676
Filing Dt:
12/09/1997
Title:
SYSTEM AND METHOD FOR ENABLING A CALLER TO SELECTIVELY LEAVE A MESSAGE ON A TELEPHONE WITHOUT RINGING THE TELEPHONE
7
Patent #:
Issue Dt:
05/04/1999
Application #:
08992626
Filing Dt:
12/18/1997
Title:
DOPPLER SHIFT DETECTOR
8
Patent #:
Issue Dt:
05/16/2000
Application #:
08992634
Filing Dt:
12/18/1997
Title:
SELF-CLOCKED LOGIC CIRCUIT AND METHODOLOGY
9
Patent #:
Issue Dt:
12/12/2000
Application #:
08992816
Filing Dt:
12/18/1997
Title:
SYSTEM FOR PROVIDING AMPLITUDE AND PHASE MODULATION OF LINE SIGNALS USING DELAY LINES
10
Patent #:
Issue Dt:
04/04/2000
Application #:
08992962
Filing Dt:
12/18/1997
Title:
PROGRAMMABLE DELAY LINE
11
Patent #:
Issue Dt:
04/17/2001
Application #:
08993519
Filing Dt:
12/18/1997
Title:
ANALOG DELAY LINE IMPLEMENTED WITH A DIGITAL DELAY LINE TECHNIQUE
12
Patent #:
Issue Dt:
10/10/2000
Application #:
08993789
Filing Dt:
12/19/1997
Title:
SYSTEM AND METHOD FOR TERMINATING A TELEPHONE CALL AFTER SIMULATING A TELEPHONE CONNECTION FAILURE
13
Patent #:
Issue Dt:
05/01/2001
Application #:
09082644
Filing Dt:
05/21/1998
Title:
SYSTEM AND METHOD FOR AUTOMATICALLY UPDATING A CLOCK USING CALLER ID INFORMATION
14
Patent #:
Issue Dt:
02/27/2001
Application #:
09086098
Filing Dt:
05/28/1998
Title:
MLSE IMPLEMENTATION USING A GENERAL PURPOSE DSP AND SHARED HARDWARE FOR A GSM APPLICATION
15
Patent #:
Issue Dt:
11/06/2001
Application #:
09102465
Filing Dt:
06/22/1998
Title:
SYSTEM PROCESSING UNIT EXTENDED WITH PROGRAMMABLE LOGIC FOR PLURALITY OF FUNCTIONS
16
Patent #:
Issue Dt:
06/25/2002
Application #:
09106880
Filing Dt:
06/30/1998
Publication #:
Pub Dt:
08/02/2001
Title:
METHOD AND APPARATUS FOR PRODUCT DEVELOPMENT
17
Patent #:
Issue Dt:
05/08/2001
Application #:
09135079
Filing Dt:
08/17/1998
Title:
METHOD AND APPARATUS FOR DETECTING MESSAGE WAITING SIGNAL
18
Patent #:
Issue Dt:
02/12/2002
Application #:
09166640
Filing Dt:
10/05/1998
Title:
MATRIX QUANTIZATION WITH VECTOR QUANTIZATION ERROR COMPENSATION AND NEURAL NETWORK POSTPROCESSING FOR ROBUST SPEECH RECOGNITION
19
Patent #:
Issue Dt:
04/17/2001
Application #:
09166648
Filing Dt:
10/05/1998
Title:
QUANTIZATION USING FREQUENCY AND MEAN COMPENSATED FREQUENCY INPUT DATA FOR ROBUST SPEECH RECOGNITION
20
Patent #:
Issue Dt:
10/16/2001
Application #:
09186319
Filing Dt:
11/04/1998
Title:
CHANNEL ARBITRATION BETWEEN HANDSET AND BASE STATION IN A CORDLESS TELEPHONE SYSTEM
21
Patent #:
Issue Dt:
01/29/2002
Application #:
09191008
Filing Dt:
11/12/1998
Title:
DIGITAL CORDLESS TELEPHONY WITH PCM CODING
22
Patent #:
Issue Dt:
03/08/2005
Application #:
09256543
Filing Dt:
02/24/1999
Title:
METHOD AND APPARATUS FOR LOCATING A SYNCHRONIZATION SIGNAL
23
Patent #:
Issue Dt:
04/29/2003
Application #:
09275173
Filing Dt:
03/24/1999
Title:
CORDLESS INFRARED DIGITAL TELEPHONE COMMUNICATION NEAR-CD QUALITY CODED AUDIO SIGNALS OVER PUBLIC SWITCHED TELEPHONE NETWORK
24
Patent #:
Issue Dt:
06/26/2001
Application #:
09286991
Filing Dt:
04/07/1999
Title:
METHOD AND APPARATUS FOR DETECTING A SINUSOIDAL SIGNAL
25
Patent #:
Issue Dt:
06/13/2000
Application #:
09286994
Filing Dt:
04/07/1999
Title:
COLLISION DETECTION SYSTEM FOR MULTIPLE STATIONS IN DISCRETE MULTI-TONE DATA COMMUNICATIONS NETWORK
26
Patent #:
Issue Dt:
06/12/2001
Application #:
09286998
Filing Dt:
04/07/1999
Title:
METHOD AND APPARATUS FOR DETECTING A SINUSOIDAL SIGNAL USING A COUNTER AND QUEUE
27
Patent #:
Issue Dt:
07/23/2002
Application #:
09290139
Filing Dt:
04/13/1999
Title:
KEYPAD SCANNING WITH FEW PINS
28
Patent #:
Issue Dt:
11/26/2002
Application #:
09296969
Filing Dt:
04/22/1999
Title:
FREE CHANNEL SELECTION METHOD
29
Patent #:
Issue Dt:
12/12/2000
Application #:
09320523
Filing Dt:
05/26/1999
Title:
DUAL-MODE AC/DC ELECTRICAL RECEPTACLE
30
Patent #:
Issue Dt:
04/27/2004
Application #:
09384309
Filing Dt:
08/26/1999
Title:
COMPUTER PERIPHERAL BASE STATION FOR A CORDLESS TELEPHONE
31
Patent #:
Issue Dt:
03/27/2001
Application #:
09393419
Filing Dt:
09/10/1999
Title:
HEAT SINK
Assignor
1
Exec Dt:
07/27/2007
Assignee
1
4509 FREIDRICH LANE
AUSTIN, TEXAS 78744
Correspondence name and address
TRACEY D. BENNETT
C/O PAUL, HASTINGS, JANOFSKY ET AL
75 E. 55TH STREET
NEW YORK, NY 10022

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