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ISR Patents

Communication systems and networks
Invention Inventor(s) Date Issued Patent No.
Method and System for Cooperative Transmission in Wireless Multi-Hop Networks | PTO | DIPN Ephremides, Anthony, Beiyu Rong 09/24/2013 8,542,579
Method and System for Source Authentication in Group Communications | PTO | DIPN Baras, John S., Ayan Roy-Chowdhury 03/12/2013 8,397,062
Topology selection and broadcast method for rule-based link state routing | PTO | DIPN Baras, John S., Kiran Somasundaram, Kaustubh Jain, Vahid Tabatabaee 12/04/2012 8,325,746
Data Hiding in Compiled Program Binaries for Supplementing Computer Functionality | PTO | DIPN Wu, Min, Ashwin Swaminathan, Yinian Mao 11/23/2010 7,840,789
Communications Protocol | PTO | DIPN Baras, John S., Xiaoming Zhou 11/02/2010 7,827,459
Denoising Mechanism for Speech Signals using Embedded Thresholds and an Analysis Dictionary | PTO | DIPN Carlos Berenstein, David Walnut, Domenico Napoletani, Timothy Sauer, Daniele Struppa 09/09/2008 7,424,463
Method for quantifying reponsiveness of flow aggregates to packet drops in a communication network | PTO | DIPN Mehdi Khandani 06/24/2008 7,391,740
Far-field optical microscope with a nanometer-scale resolution based on the in-plane image magnification by surface plasmon polaritions | PTO | DIPN Davis, Christopher, Smolyaninov, Igor 04/22/2008 7,362,440
Far-field optical microscope with a nanometer-scale resolution based on the in-plane image magnification by surface plasmon polaritions | PTO | DIPN Davis, Christopher, Igor Smolyaninov 04/22/2008 7,362,442
Lossy/lossless region-of-interest coding | PTO | DIPN Nariman Farvardin, Eiji Atsumi 08/14/2007 7,257,266
Group TDMA frame allocation method and apparatus | PTO | DIPN Ephremides, Anthony, Gam Nguyen, Jeffrey Wieselthier 06/19/2007 7,233,584
Method and apparatus for compressing and decompressing images | PTO | DIPN Nariman Farvardin, Eiji Atsumi 05/22/2007 7,221,804
System and Method for Optical Wireless Communication | PTO | DIPN Davis, Christopher 09/12/2006 7,106,971
Method of Controlling Routing of Packets to a Mobile Node in a Telecommunications Network | PTO | DIPN M. Scott Corson, Alan O'Neill 08/01/2006 7,085,241
Security Methods for Use in a Wireless Communications System | PTO | DIPN M. Scott Corson, Rajiv Laroia, Vincent Park, Sathyadev Venkata Uppla, Michaela Vanderveen 06/27/2006 7,069,000
Methods and Apparatus for Updating Mobile Node Location Information | PTO | DIPN M. Scott Corson, Rajiv Laroia, Vincent Park, Sathyadev Venkata Uppala, Michaela Vanderveen 03/21/2006 7,016,690
3D Wavelet-Based Video Codec with Human Perceptual Model | PTO | DIPN Baras, John S., Junfeng Gu, Yimin Jiang 02/28/2006 7,006,568
Optical Wireless Networks with Adjustable Topologies | PTO | DIPN Davis, Christopher, Stuart Milner, Igor Smolyaninov 01/24/2006 6,990,350
Power Control-Based Admission Methods for Maximum Throughput in DS-CDMA Networks with Multimedia Traffic | PTO | DIPN Ephremides, Anthony, Deepak Ayyagari 09/20/2005 6,947,407
Dynamic Network Resource Allocation Using Multimedia Content Features and Traffic Features | PTO Wu, Min, Robert Joyce, Anthony Vetro, Hau-San Wong, Ling Guan, Sun-Yuan Kung 09/20/2005 6,947,378
System and Method for Optical Processing Based on Light-Controlled Photon Tunneling | PTO | DIPN Davis, Christopher, Igor Smolyaninov, Abatoly Zayats 05/24/2005 6,897,436
Integrated Method for Performing Scheduling, Routing and Access Control in a Computer Network | PTO | DIPN Ephremides, Anthony, Deepak Ayyagari 05/17/2005 6,894,991
Lossy/lossless region-if-interest image coding | PTO | DIPN Nariman Farvardin, Eiji Atsumi 05/10/2005 6,891,973
Power Control for Active Link Quality Protection in CDMA Networks | PTO | DIPN Ephremides, Anthony, Deepak Ayyagari 04/12/2005 6,879,572
Method and apparatus for compressing and decompresing images | PTO | DIPN Nariman Farvardin, Eiji Atsumi 10/05/2004 6,801,665
Adaptive Routing Method for a Dynamic Network | PTO | DIPN M. Scott Corson, Vincent Park 12/23/2003 6,667,957
Focused Ion-Beam Fabrication of Fiber Probes for Use in Near Field Scanning Optical Microscopy | PTO | DIPN Davis, Christopher, Igor Smolyaninov, Klaus Edinger, Walid Atia, Saeed Pilevar 10/14/2003 6,633,711
A Method for Eliminating the Requirement for Synchronized Clocks in Distributed Routing Approaches that are Dependent on the Temporal Ordering of Events | PTO | DIPN M. Scott Corson, Vincent Park 09/30/2003 6,628,643
Human Visual Model for Data Hiding | PTO | DIPN Wu, Min, Hong Heather Yu 08/26/2003 6,611,608
Optical Fiber Evanescent Field Excited Fluorosensor | PTO | DIPN Davis, Christopher, Saeed Pilevar, Alexander Fielding, Frank Portugal 05/06/2003 6,558,958
Methods and Apparatus for Multi-Layer Data Hiding | PTO | DIPN Wu, Min, Hong Heather Yu, Xin Li, Alexander Gelman 09/24/2002 6,456,726
Combined power control and space-time diversity in mobile cellular communications | PTO | DIPN K. J. Ray Liu, Leandros Tassiulas, Farrokh Rashid-Farrokhi 04/23/2002 6,377,812
Watermarking scheme for image authentication | PTO | DIPN Wu, Min, Bede Liu 09/04/2001 6,285,775
Rotation, scale, and translation resilient public watermarking for images using a log-polar fourier transform | PTO | DIPN Wu, Min, Matthew Miller, Jeffrey Bloom, Ingemar Cox, Yiu Man Lui, Ching-Yung Lin 08/28/2001 6,282,300
Capacity enhancement for multi-code CDMA with integrated services through quality of services and admission control | PTO | DIPN Ephremides, Anthony, Deepak Ayyagari, Samuel Resheff 08/21/2001 6,278,701
Method and system to optimize capacity of a CDMA cellular communication system | PTO | DIPN Raghavan, S., Jennifer Sanchez, S. Vasudevan, Steve Chiu, Victoria Okeson 10/03/2000 6,128,500
Computer-Aided Determination of Window-and-Level Settings for Filmless Radiology | PTO | DIPN Baras, John S., Nikolaos Sidiropoulos 10/03/2000 6,127,669
Optical Fiber Evanescent Field Excited Fluorosensor and Method of Manufacture | PTO | DIPN Davis, Christopher, Saeed Pilevar, Alexander Fielding, Frank Portugal 08/15/2000 6,103,535
Method and Apparatus for Analyzing Co-Evolving Time Sequences | PTO | DIPN Alexandros Biliris, Christos Faloutsos, Hosagrahar Jagadish, Theodore Johnson, Nikolaos Sidiropoulos, Byoung-Kee Yi 04/25/2000 6,055,491
Near field optical probe for simultaneous phase and enhanced amplitude contrast in reflection mode using path matched differential interferometry and method of making it | PTO | DIPN Davis, Christopher, Walaid Atia, Saeed Pilevar 11/23/1999 5,990,474
Method and device for placement of transmitters in wireless networks | PTO | DIPN Ephremides, Anthony, Dimitrios Stamatelos 11/16/1999 5,987,328
External Cavity Fiber Fabry-Perot Magnetometer | PTO | DIPN Davis, Christopher, Richard Wagreich 11/09/1999 5,982,174
Method and Apparatus for Processing Data from a Tomographic Imaging System | PTO | DIPN David Walnut, Carlos Berenstein, K.J. Ray Liu, Farrokh Rashid-Farrokhi 09/14/1999 5,953,388
Frame Relay Network Planning Tool | PTO | DIPN Raghavan, S., Steve Chiu, Ronald Hansen, Jiyang Xu 08/17/1999 5,940,373
DCT-Based Motion Estimation | PTO | DIPN K. J. Ray Liu, Ut-Va Koc 08/04/1998 5,790,686
Precoding Scheme for Transmitting Data Using Optimally-Shaped Constellations Over Intersymbol-Interference Channels | PTO | DIPN Steven Tretter, Rajiv Laroia, Nariman Farvardin 02/07/1995 5,388,124
Low Complexity CELP Speech Coder | PTO | DIPN Baras, John S., Yuhung Kao 12/06/1994 5,371,853
Optimal Unified Architectures for the Real-Time Computation of Time Recursive Discrete Sinusoidal Transforms | PTO | DIPN K. J. Ray Liu, Chin-Te Chiu 08/16/1994 5,339,265
Computing, speech, artificial intelligence, data mining
Invention Inventor(s) Date Issued Patent No.
Method and system for optimal data diagnosis | PTO | DIPN V.S. Subrahmanian, Jason Ernst 01/06/2009 7,474,987
Compiler-Driven, Dynamic Memory Allocation Methodology for Scratch Pad-Based Embedded Systems | PTO | DIPN Sumesh Udayakumaran 04/29/2008 7,367,024
Dwarf cube architecture for reducing storage sizes of multidimensional data | PTO | DIPN Nicholas Roussopoulos, John Sismanis, Antonios Deligiannakis 11/07/2006 7,133,876
Methods for the Electronic Annotation, Retrieval and Use of Electronic Images | PTO | DIPN Shneiderman, Ben 03/07/2006 7,010,751
Control systems and methodologies
Invention Inventor(s) Date Issued Patent No.
Techniques for Compensating Movement of a Treatment Target in a Patient | PTO | DIPN Warren D'Souza, X. Cedric Yu, Mohan Suntharalingam, William Regine, Thomas McAvoy 10/25/2011 8,042,209
Wavefront Phase Sensors Using Optically or Electrically Controlled Phase Spatial Light Modulators | PTO Vorontsov, Mikhail, Krishnaprasad, P. S., Eric Justh, Leonid Beresnev, Jennifer Ricklin 06/28/2005 6,911,637
Spatially Programmable Microelectronics Process Equipment using Segmented Gas Injection Showerhead with Exhaust Gas Recirculation | PTO | DIPN Rubloff, Gary, Adomaitis, Raymond A., John Kidder 11/23/2004 6,821,910
Method for Operating a Sensor to Differentiate between Analytes in a Sample | PTO | DIPN Tekin Kunt, Richard Cavicchi, Stephen Semancik, Thomas McAvoy 08/01/2000 6,095,681
Continuous-time adaptive learning circuit | PTO | DIPN Eric Justh, Francis Kub 07/14/1998 5,781,063
Design, operations and supply chain management
Invention Inventor(s) Date Issued Patent No.
Apparatus and method for multi-purpose setup planning for sheet metal bending operations | PTO | DIPN Gupta, S.K., David Bourne 05/15/2001 6,233,538
A Method of Fabricating Oxide Ceramic Articles | PTO | DIPN Zhang, Guangming, Said Jahanmir 04/16/1996 5,507,962
Micro and nano devices and systems; robotics
Invention Inventor(s) Date Issued Patent No.
Controlled electrochemical deposition of polysaccharide films and hydrogels, and materials formed therefrom | PTO | DIPN Ghodssi, Reza, Rubloff, Gary, Gregory Payne, William Bentley, Hyunmin Yi, Rohan Fernandes, Tianhong Chen, David Small, Li-Qun Wu 02/08/2011 7,883,615
Biolithographical deposition and materials and devices formed therefrom | PTO | DIPN Rubloff, Gary, Ghodssi, Reza, Gregory Payne, Hyunmin Yi, Rohan Fernandez, Li-Qun Wu, William Bentley 10/26/2010 7,820,227
Spatially selective deposition of polysaccharide layer onto patterned template | PTO | DIPN Ghodssi, Reza, Rubloff, Gary, William Bentley, Gregory Payne, Li-Qun Wu, Hyunmin Yi, Wolfgang Losert, Douglas English 09/07/2010 7,790,010
Electrically Driven Microfluidic Pumping for Actuation | PTO | DIPN Shapiro, Benjamin, Smela, Elisabeth 04/28/2009 7,523,608
Micro-Optical Sensor System for Pressure, Acceleration, and Pressure Gradient Measurements | PTO | DIPN Yu, Miao, Balakumar Balachandran 09/23/2008 7,428,054
Fabrication and Integration of Polymeric BioMEMS | PTO | DIPN Ghodssi, Reza, Rubloff, Gary, Jung Jin Park, Mark Kastantin, Sheng Li, Li-Qun Wu, Hyunmin Yi, Theresa Valentine 05/20/2008 7,375,404
Fiber Tip Based Sensor System for Measurements of Pressure Gradient, Air Particle Velocity and Acoustic Intensity | PTO | DIPN Yu, Miao, Balakumar Balachandran, Moustafa Al-Bassyiouni 05/29/2007 7,224,465
Fiber Tip Based Sensor System for Acoustic Measurements | PTO | DIPN Yu, Miao, Balakumar Balachandran, Moustafa Al-Bassyiouni 05/31/2005 6,901,176
A Process for Fabrication of 3-Dimensional Micromechanisms | PTO | DIPN Donald DeVoe, Lung-Wen Tsai 12/16/2003 6,664,126
Acoustic Consumption Monitor | PTO | DIPN Rubloff, Gary, Carl A. Gogol, Jr., Abdul Wajid 11/19/2002 6,482,649
Simplified and Symmetric Five-Bar Linkage Drivers | PTO | DIPN Lung-Wen Tsai, Farhad Tahmasebi 04/12/1994 5,301,566
Six-Degree-of-Freedom Parallel Minimanipulator with Three Inextensible Limbs | PTO | DIPN Lung-Wen Tsai, Farhad Tahmasebi 01/18/1994 5,279,176
Anti-Backlash Drive Systems for Multi-Degree Freedom Devices | PTO | DIPN Lung-Wen Tsai, Sun-Lai Chang 09/14/1993 5,245,263
Modular Dexterous Hand | PTO | DIPN Fabrice de Comarmond, Josip Loncaric 10/01/1991 5,052,736
Vibratory Linear Motor Systems | PTO | DIPN Brockett, Roger, Gerald Kliman, Donald Jones, Russell Tompkins 02/19/1991 4,994,698
Neuroscience and biology-based technology
Invention Inventor(s) Date Issued Patent No.
Discrimination of components of audio signals based on multiscale spectro-temporal modulations | PTO | DIPN Shamma, Shihab, Nima Mesgarani 03/17/2009 7,505,902
Cochlear Filter Bank with Switched Capacitor Circuits | PTO | DIPN Shamma, Shihab, Jyhfong Lin, Thomas Edwards 07/19/1994 5,331,222
Systems engineering methodologies
Invention Inventor(s) Date Issued Patent No.
Tree-to-graph folding procedure for systems engineering requirements | PTO | DIPN Austin, Mark, Natalya Shmunis, Virnal Mayank, David Everett 01/25/2011 7,877,737