James P Dunyak from 134 Rindge Ave, Cambridge, MA 02140, age 64

Sub-Symbol Parallel Interference Cancellation
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US Patent:

7474691, Jan 6, 2009
Filed:

Feb 27, 2006
Appl. No.:

11/362111
Inventors:

James P. Dunyak - Lexington MA, US
John D. Fite - Clifton VA, US
Jerome M. Shapiro - Belmont MA, US
Assignee:

The Mitre Corporation - McLean VA
International Classification:

H04B 1/00
US Classification:

375148, 375144, 375346, 375347, 375348, 375349, 375350
Abstract:

Reduction of multiple access interference, in one example for asynchronous CDMA systems using long codes. In one aspect, parallel interference cancellation (PIC) implements a decoupled estimate, preferably non-linear and applied at chip intervals. According to another aspect, interference is cancelled using a technique that estimates bits for a symbol by interpolating signature waveforms for users to a common sampling lattice of the received data. According to another aspect, multi-stage, hybrid multi-stage, and reconfigurable recursive multi-stage multi-user detection architectures and corresponding processes are provided.

System And Method For Interference Cancellation With Multi-Stage Multi-User Detection
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US Patent:

7505510, Mar 17, 2009
Filed:

Feb 27, 2006
Appl. No.:

11/362109
Inventors:

James P. Dunyak - Lexington MA, US
John D. Fite - Clifton VA, US
Jerome M. Shapiro - Belmont MA, US
Assignee:

The Mitre Corporation - McLean VA
International Classification:

H04B 1/00
US Classification:

375148, 375144, 375345, 375346
Abstract:

Reduction of multiple access interference, in one example for asynchronous CDMA systems using long codes. In one aspect, parallel interference cancellation (PIC) implements a decoupled estimate, preferably non-linear and applied at chip intervals. According to another aspect, interference is cancelled using a technique that estimates bits for a symbol by interpolating signature waveforms for users to a common sampling lattice of the received data. According to another aspect, multi-stage, hybrid multi-stage, and reconfigurable recursive multi-stage multi-user detection architectures and corresponding processes are provided.

Interference Canceling Cdma Mobile Station Receiver
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US Patent:

7627021, Dec 1, 2009
Filed:

Dec 15, 2004
Appl. No.:

11/011757
Inventors:

Jerome M. Shapiro - Belmont MA, US
James P. Dunyak - Lexington MA, US
Assignee:

The MITRE Corporation - McLean VA
International Classification:

H04B 1/00
US Classification:

375148, 375144, 375340, 375346, 375347, 375348, 375349, 375350
Abstract:

A receiver that provides interference cancellation in conjunction with RAKE processing. Signal parameters corresponding to each of a plurality of fingers corresponding to RAKE processing are maintained. Synthesized pilot signals are estimated using the signal parameters by interpolating waveforms for respective ones of the plurality of synthesized pilot signals to a common sampling lattice of the received set of data, and are then cancelled out. According to another aspect, a receiver ensures completion of a time-critical process such as signal demodulation and adaptively applies a non-time-critical process such as interference cancellation to the extent that computational resources become available subject to ensuring the completion of the time-critical process.

Adaptive Cross-Layer Cross-Node Optimization
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US Patent:

7975036, Jul 5, 2011
Filed:

May 11, 2006
Appl. No.:

11/431653
Inventors:

Dawn Szelc - Potomac Falls VA, US
James Dunyak - Lexington MA, US
Assignee:

The MITRE Corporation - McLean VA
International Classification:

G06F 15/16
G06F 15/173
US Classification:

709223, 709230, 709224
Abstract:

Methods and systems for adaptive cross-layer cross-node optimization in wireless communication systems are provided. Adaptive cross-layer cross-node optimization allows for conventional cross-layer optimization coupled with the ability to adaptively optimize cross-layer interactions across node boundaries. In one aspect, adaptive cross-layer cross-node optimization includes adaptively and dynamically shifting functions/layers among nodes in a network, so that a global network objective is achieved. In another aspect, adaptive cross-layer cross-node optimization includes adaptively and dynamically distributing functions/layers across a network, according to changes and/or events in the network. In a further aspect, adaptive cross-layer cross-node optimization includes dynamically defining or changing individual node functions within a network, so that a global network functionality may emerge.

Interference Canceling Cdma Mobile Station Receiver
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US Patent:

8218604, Jul 10, 2012
Filed:

Oct 23, 2009
Appl. No.:

12/588670
Inventors:

Jerome M. Shapiro - Belmont MA, US
James P. Dunyak - Lexington MA, US
Assignee:

The Mitre Corporation - McLean VA
International Classification:

H04B 1/00
US Classification:

375148, 375144, 375346
Abstract:

A receiver that provides interference cancellation in conjunction with RAKE processing. Signal parameters corresponding to each of a plurality of fingers corresponding to RAKE processing are maintained. Synthesized pilot signals are estimated using the signal parameters by interpolating waveforms for respective ones of the plurality of synthesized pilot signals to a common sampling lattice of the received set of data, and are then cancelled out. According to another aspect, a receiver ensures completion of a time-critical process such as signal demodulation and adaptively applies a non-time-critical process such as interference cancellation to the extent that computational resources become available subject to ensuring the completion of the time-critical process.

Sub-Symbol Parallel Interference Cancellation
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US Patent:

20050002445, Jan 6, 2005
Filed:

Jan 28, 2004
Appl. No.:

10/765202
Inventors:

James Dunyak - Lexington MA, US
John Fite - Clifton VA, US
Jerome Shapiro - Belmont MA, US
International Classification:

H04B001/707
US Classification:

375148000
Abstract:

Reduction of multiple access interference, in one example for asynchronous CDMA systems using long codes. In one aspect, parallel interference cancellation (PIC) implements a decoupled estimate, preferably non-linear and applied at chip intervals. According to another aspect, interference is cancelled using a technique that estimates bits for a symbol by interpolating signature waveforms for users to a common sampling lattice of the received data. According to another aspect, multi-stage, hybrid multi-stage, and reconfigurable recursive multi-stage multi-user detection architectures and corresponding processes are provided.

Compositions And Methods For Cancer Prognosis
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US Patent:

20160266126, Sep 15, 2016
Filed:

Mar 14, 2014
Appl. No.:

14/776448
Inventors:

- Cambridge MA, US
Eldar Y. GILADI - Arlington MA, US
Thomas P. NIFONG - Winchester MA, US
James Patrick DUNYAK - Lexington MA, US
Peter BLUME-JENSEN - Newton MA, US
Assignee:

METAMARK GENETICS, INC. - Cambridge MA
International Classification:

G01N 33/574
G06T 7/00
C12Q 1/68
Abstract:

Provided herein are methods, e.g., computer-implemented methods or automated methods, of evaluating a cancer sample, e.g., a prostate tumor sample, from a patient. Also provided are biomarker panels for prognosticating prostate cancer. Also provided are methods of treating prostate cancer by identifying aggressive prostate cancer or prostate cancer that may have lethal outcome.