ECE Patents
Universal system structure for low power adapters
Authors: Fred C. Lee; Xiucheng Huang; Qiang Li
Cognitive reconfigurable RF technology
Authors: Eyosias Yoseph Imana; Tae Young Yang; Jeffrey H. Reed
Circuit and method for driving synchronous rectifiers for high-frequency flyback converters
Authors: Xiucheng Huang; Fred C. Lee; Qiang Li
Sapphire sensor for measuring pressure and temperature
Authors: Bo Dong; Anbo Wang
Avoiding internal switching loss in soft switching cascode structure device
Authors: Xiucheng Huang; Weijing Du; Qiang Li; Fred C. Lee
Wideband frequency shift modulation using transient state of antenna
Authors: Majid Manteghi; Salehi Mohsen; Seong-Youp Suh; Adesoji J. Sajuyigbe; Harry G. Skinner
Wireless communication device using time-variant antenna module
Authors: Seong-Youp Suh; W. Dawson Kesling; Majid Manteghi; Mohsen Salehi; Harry Skinner
Maximum power point tracking for solar panels
Authors: Xinke Wu; Zijian Wang; Fred C. Lee; Feng Wang
External ramp autotuning for current mode control of switching converter
Authors: Pei-Hsin Liu; Fred C. Lee; Yingyi Yan; Paolo Mattavelli
Serial fiber Bragg grating interrogator with a pulsed laser for reflection spectrum measurement
Authors: Bo Dong; Fabin Shen; Anbo Wang
Method and apparatus to improve power device reliability
Authors: Chi-Ming Wang; Yincan Mao; Zichen Miao; Khai Ngo
Anti-islanding detection for three-phase distributed generation
Authors: Dong Dong; Dushan Boroyevich; Paolo Mattavelli
System and method for impedance measurement using chirp signal injection
Authors: Jacob Verhulst; Mohamed Belkhayat; Zhiyu Shen; Marko Jaksic; Paolo Mattavelli; Dushan Boroyevich
V2 power converter control with capacitor current ramp compensation
Authors: Yingyi Yan; Pei-Hsin Liu; Fred C. Lee
Method for reducing or eliminating conducted common mode noise in a transformer
Authors: Yuchen Yang; Daocheng Huang; Qiang Li; Fred C. Lee
Method and apparatus for current/power balancing
Authors: Yincan Mao; Chi-Ming Wang; Zichen Miao; Khai Ngo
High frequency integrated point-of-load power converter with embedded inductor substrate
Authors: Yipeng Su; Qiang Li; Fred C. Lee; Wenli Zhang
System and method for impedance measurement using series and shunt injection
Authors: Jacob Verhulst; Mohamed Belkhayat; Zhiyu Shen; Marko Jaksic; Paolo Mattavelli; Dushan Boroyevich
Authors: Jeffrey H. Reed; Carlos R. Aguayo Gonzalez
Authors: Jeffrey H. Reed; Carlos R. Aguayo Gonzalez
Two-stage multichannel LED driver with CLL resonant circuit
Authors: Xuebing Chen; Daocheng Huang; Qiang Li; Fred C. Lee
Authors: Ashwin Amanna; Joseph Mitola III; Thomas Charles Clancy; Jeffrey H. Reed; Robert McGweir; Avik Sengupta; Akshay Kumar
Plug-and-play time-variant antenna module for wireless communication devices
Authors: Seong-Youp Suh; Harry G. Skinner; W. Dawson Kesling; Majid Manteghi
Authors: Carlos R. Aguayo Gonzalez; Jeffrey H. Reed; Steven C. Chen
Authors: Carlos R. Aguayo Gonzalez; Jeffrey H. Reed; Steven C. Chen
System and method for distributed data management in wireless networks
Authors: Ashwin Amanna III; Joseph Mitola III; Thomas Charles Clancy III; Jeffrey H. Reed; Robert W. McGwier; Seth Hitefield; Andrew Pham; Sergio Bernales; Michael Fowler
Wireless communication device using time-variant antenna module
Authors: Seong-Youp Suh; W. Dawson Kesling; Majid Manteghi; Mohsen Salehi; Harry G. Skinner
I2 average current mode (ACM) control for switching power converters
Authors: Yingyi Yan; Fred C. Lee; Paolo Mattavelli
Wideband frequency shift modulation using transient state of antenna
Authors: Majid Manteghi
Optimal trajectory control for LLC resonant converter for soft start-up
Authors: Weiyi Feng; Fred C. Lee
Optimal trajectory control for LLC resonant converter for LED PWM dimming
Authors: Weiyi Feng; Fred C. Lee; Shu Ji
Authors: Carlos R. Aguayo Gonzalez; Jeffrey H. Reed; Steven C. Chen
Authors: Jeffrey H. Reed; Carlos R. Aguayo Gonzalez
Authors: D. Dong; D. Boroyevich; P. Mattavelli; B. Wen
Three-level active neutral point clamped zero voltage switching converter
Authors: J. Li; D. Boroyevich; J. Liu
Authors: M. Wang; H. Xie; K. D. T. Ngo
Extended interior methods and systems for spectral, optical, and photoacoustic imaging
Authors: G. Wang; Y. Xu; A. Cong; H. Shen; W. Cong; L. Yang; Y. Lu
Holey optical fiber with random pattern of holes and method for making same
Authors: J. I. Kim; D. Kominsky; G. Pickrell; A. Safaai-Jazi; R. H. Stolen; A. Wang
Hybrid switch for resonant power converters
Authors: J.-S. Lai; W. Yu
Multilayer packaged semiconductor device and method of packaging
Authors: K. Rajashekara; R. Wang; Z. Chen; D. Boroyevich
Control system and method for a universal power conditioning system
Authors: J.-S. Lai; S. Y. Park; C.-L. Chen
Use of PLL stability for islanding detection
Authors: T. N. Thacker; D. Boroyevich; F. Wang; R. Burgos
High frequency loss measurement apparatus and methods for inductors and transformers
Authors: M. Mu; F. C. Lee
Pulse-width-modulated resonant power conversion
Authors: K. D. T. Ngo; X. Cao; Y. Wang
Adaptive on-time control for power factor correction stage light load efficiency
Authors: Q. Li; F. C. Lee; M. Xu; C. Wang
Fiber array for optical imaging and therapeutics
Authors: C. Rylander; T. A. Campbell; G. Wang; Y. Xu; M. A. Kosoglu
Apparatus and method for on-line, real-time analysis of chemical gases dissolved in transformer oil
Authors: B. Dong; A. Wang; J. Gong
Multi-phase EMI noise separator
Authors: S. Wang; F. C. Lee
Compact Roman lens using metamaterials
Authors: A. I. Zaghloul; E. D. Adler
Multi-Channel Constant Current Source and Illumination Source
Authors: S. Ji; H. Wu; and F. Lee
Digital Hybrid V2 Control for Buck Converters
Authors: K.-Y. Cheng; F. Yu; P. Mattavelli; and F. Lee
Electrical Power System with High-Density Pulse Width Modulated (PWM) Rectifier
Authors: R. Wang; F. Wang; R. Burgos; D. Boroyevich; K. Rajashekara; and S. Long
Method of Manufacture of a Variable Inductance Inductor
Authors: M. Lim and J.D. van Wyk
Hardware-Facilitated Secure Software Execution Environment
Authors: M. Jones; P. Athanas; C. Patterson; J. Edmison; T. Mahar; B. Muzal; B. Polakowski; and J. Graf
Authors: H. Xie and K. Ngo
Authors: M. Orlowski and A. Wild
Authors: M. Orlowski
Method for Controlling Motor Operation Using Information Characterizing Regions of Motor Operation
Authors: C. Hudson; N. Lobo; and K. Ramu
Resonant Converter Equipped with Multiple Output Circuits to Provide Multiple Power Outlets
Authors: Z. Nan; M. Xu; and Q.L. Chen
Method and Apparatus for Testing 3-D Integrated Circuits
Authors: L.-T. Wang; N. Touba; M. Hsiao; Z. Jiang; S. Wu
Dual-Band Dual-Orthogonal-Polarization Antenna Element
Authors: A. Zaghloul; W. Dorsey
Perturbed Square Ring Slot Antenna with Reconfigurable Polarization
Authors: W. Dorsey; A. Zaghloul
High Frequency Loss Measurement Apparatus and Methods for Inductors and Transformers
Authors: M. Mu; F. Lee
Techniques for Forming Contacts to Quantum Well Transistors
Authors: R. Pillarisetty; B. Chu-Kung; M. Hudait ; M. Radosavljevic; J. Kavalieros; W. Rachmady; N. Mukherjee; R. Chau
Motor Power Factor Correction Apparatus and Method
Authors: K. Ramu
Authors: K. Ramu; K. Ha; S.-Y. Park
Authors: K. Ramu
Doppler Sensor for the Derivation of Torsional Slip, Friction and Related Parameters
Authors: C. Holton; M. Ahmadian
Self-Aligned Replacement Metal Gate Process for QWFET Devices
Authors: M. Radosavljevic; B. Chu-Kung; M. Hudait; R. Pillarisetty
Selective High-K Dielectric Film Deposition for Semiconductor Device
Authors: W. Rachmady; M. Radosavljevic; M. Hudait; M. Metz
High Hole Mobility P-Channel Ge Transistor Structure on Si Substrate
Authors: M. Hudait; S. Datta; J. Kavalieros; P. Tolchinsky
Modulation-Doped Multi-Gate Devices
Authors: M. Hudait; R. Pillarisetty; M. Radosavljevic; G. Dewey; J. Kavalieros
Authors: R. Pillarisetty; T. Rakshit; M. Hudait; M. Radosavljevic; G. Dewey; B. Chu-Kung
Tensile Strained NMOS Transistor Using Group III-N Source/Drain Regions
Authors: S. Datta; J. Brask; B.-Y. Jin; J. Kavalieros; M. Hudait
Double Quantum Well Structures for Transistors
Authors: R. Pillarisetty; M. Hudait; M. Radosavljevic; G. Dewey; T. Rakshit; J. Kavalieros
Modulation-Doped Multi-Gate Devices
Authors: M. Hudait; R. Pillarisetty; M. Radosavljevic; G. Dewey; J. Kavalieros
High Hole Mobility P-Channel Ge Transistor Structure on Si Substrate
Authors: M. Hudait; S. Datta; J. Kavalieros; P. Tolchinsky
Stacking Fault and Twin Blocking Barrier for Integrating III-V on Si
Authors: M. Hudait; M. Shaheen; L. Chow; P. Tolchinsky; J. Fastenau; D. Loubychev; A. Liu
Extreme High Mobility CMOS Logic
Authors: S. Datta; M. Hudait; M. Doczy; J. Kavalieros; M. Amlan; J. Brask; B.-Y. Jin; M. Metz; R. Chau
Apparatus and Methods for Improving Parallel Conduction in Quantum Well Device
Authors: R. Pillarisetty; M. Hudait; B.-Y. Jin; B. Chu-Kung; R. Chau
Authors: P. Majhi; M. Hudait; J. Kavalieros; R. Pillarisetty; M. Radosavljevic; G. Dewey; T. Rakshit; W. Tsai
Optical Fiber Pressure and Acceleration Sensor Fabricated on a Fiber Endface
Authors: Y. Zhu; X. Wang; J. Xu; A. Wang
Intrinsic Fabry-Perot Optical Fiber Sensors and Their Multiplexing
Authors: A. Wang
Semiconductor Heterostructures to Reduce Short Channel Effects
Authors: R. Pillarisetty; M. Hudait; M. Radosavljevic; G. Dewey; T. Rakshit; R. Chau
Switching Capacitor-PWM Power Converter
Authors: M. Xu; K. Jin; F. Lee
Efficient Outphasing Transmitter
Authors: T. Bose; X. Chen; J. Reed
Electromagnetic Interference Noise Separator
Authors: S. Wang; F. Lee.
Detecting Software Attacks by Monitoring Electric Power Consumption Patterns
Authors: G. Jacoby; N. Davis; R. Marchany.
Wideband Compact Planar Inverted-F Antenna
Authors: W. Stutzman; M. Huynh.
Authors: C. Hudson; N. Lobo; R. Krishnan.
Method and Apparatus for Three-Dimensional Integration of Embedded Power Module
Authors: M. Lim; Z. Liang; J. Daan van Wyk.
Dynamic Cellular Cognitive System
Authors: Y. Wang; C. Bostian.
Fabrication of Miniature Fiber-Optic Temperature Sensors
Authors: Y. Zhu; A. Wang
Selective High-K Dielectric Film Deposition for Semiconductor Device
Authors: W. Rachmady; M. Radosavljevic; M.K. Hudait
Methods of Forming Buffer Layer Architecture on Silicon and Structures Formed Thereby
Authors: M.K. Hudait; P.G. Tolchinsky; L.A. Chow; D. Loubychev; J.M. Fastenau; A.W.K. Liu
Replacement Gate, Self-Aligned Process for Fabrication of Enhancement Mode III-V QW Devices
Authors: P. Majhi; M.K. Hudait; J.T. Kavalieros; R. Pillarisetty; M. Radosavljevic; G. Dewey; T. Rakshit; W. Tsai
Authors: M.K. Hudait; A.A. Budrevich; D. Loubychev; J.T. Kavalieros; S. Datta; J.M. Fastenau; A.W.K. Liu
High Hole Mobility p-Channel Ge Transistor Structure on Si Substrate
Authors: M.K. Hudait; S. Datta; J.T. Kavalieros; P.G. Tolchinsky
Semiconductor Buffer Architecture for III-V Devices on Silicon Substrates
Authors: M.K. Hudait; M.A. Shaheen; D. Loubychev; A.W.K. Liu; J.M. Fastenau
Buffer Layers for Device Isolation of Devices Grown on Silicon
Authors: M.K. Hudait; M.A. Shaheen; L. Chow; P.G. Tolchinsky; J.M. Fastenau; D. Loubychev; A.W.K. Liu
Dislocation Removal From a Group III-V Film Grown on a Semiconductor Substrate
Authors: M.K. Hudait; P.G. Tolchinsky; J.T. Kavalieros; M. Radosavljevic
Authors: M.K. Hudait; R.S. Chau; M. Radosavljevic; R. Pillarisetty; G. Dewey
Thin Transition Layer Between a Group III-V Substrate and a High-K Gate Dielectric Layer
Authors: W. Rachmady; J. Blackwell; S. Datta; J. T. Kavalieros; M.K. Hudait
Group III-V Devices with Multiple Spacer Layers
Authors: M.K. Hudait; M. Radosavljevic; R. Pillarisetty; G. Dewey
Apparatus and Methods for Forming a Modulation Doped Non-Planar Transistor
Authors: R. Pillarisetty; M.K. Hudait; M. Radosavljevic; W. Rachmady; G. Dewey; J. Kavalieros
Quasi-Parallel Voltage Regulator
Authors: M. Xu; J. Sun; Y. Liu; F.C. Lee
Multiphase Voltage Regulator Having Coupled Inductors with Reduced Winding Resistance
Authors: Y. Dong; M. Xu; F.C. Lee
Reducing Common Mode Noise of Power Factor Correction Converters Using General Balance Concept
Authors: S. Wang; F.C. Lee; P. Kong
Coupled-Inductor Multi-Phase Buck Converters
Authors: M. Xu; F.C. Lee; Y. Ying
Asymmetrical Interleaving Strategy for Multi-Channel Power Converters
Authors: C. Wang; M Xu; F.C. Lee
Non-Isolated Bus Converters with Voltage Divider Topology
Authors: M. Xu; J. Sun; F.C. Lee
Multi-Element Resonant Converters
Authors: D. Fu; F.C. Lee; Y. Liu; M. Xu
Authors: J. Li; Y. Qiu; M. Xu; F.C. Lee
Analog Fourier Transform Channelizer and OFDM receiver
Authors: M. Lehne; S. Raman
Method and Apparatus for Mobility Enhancement in a Semiconductor Device
Authors: M. Orlowski; S. Venkatesan
Wires on Demand: Run-Time Communication Synthesis for Reconfigurable Computing
Authors: C. Patterson; P. Athanas; J. Bowen; T. Dunham; J. Rice; M. Shelburne; J. Pletri; J. Graf
High-Quality Detection Based on Sequential Interference Cancellation Techniques
Authors: M.A. Nguyen; A.I. Zaghloul
Multi-cavity Fabry-Perot Interferometric Thin-Film Sensor with Built-in Temperature Compensation
Authors: Y. Zhang; K.L. Cooper; A. Wang
Holey Optical Fiber with Random Pattern of Holes and Method for Making Same
Authors: G. Pickrell; D. Kominsky; R. Stolen; J. Kim; A. Wang; A. Safaai-Jazi
Generalized Cancellation of Inductor Winding Capacitance (Continuation-in-part)
Authors: S. Wang; F.C. Lee
Cancellation of Inductor Winding Capacitance
Authors: Shuo. Wang; F.C. Lee.
Hybrid Filter for High Slew Rate Output Current Application
Authors: M. Xu, Y. Ren, F.C. Lee, A.P. Schmit
Hybrid Filter For High Slew Rate Output Current Application (Divisional App.)
Authors: M. Xu; Y. Ren; F.C. Lee; A.P. Schmit
Phase Compensation Driving Scheme for Synchronous Rectifiers
Authors: D. Fu; F.C. Lee
Common Mode Noise Reduction using Parasitic Capacitance Cancellation
Authors: S. Wang; F.C. Lee
Co-Fired Ceramic Inductor with Variable Inductance, and Voltage Regulator Having Same
Authors: M. Lim; J.D. Van Wyk
Input Current Sensing AVP Method for Future VRM
Authors: M. Xu; F.C. Lee; J. Zhou
Multiphase Voltage Regulator Having Coupled Inductors with Reduced Winding Resistance
Authors: M. Xu; Y. Dong; F.C. Lee
Hybrid Control Methods for Digital Pulse Width Modulator (DPWM)
Authors: J. Li; D.S. Ha; Y. Qiu; M. Xu; F.C. Lee
Method and Apparatus for Dynamically Connecting Modules in a Programmable Device
Authors: C. Patterson
Group III-V devices with multiple spacer layers
Authors: M. Hudait; M. Radosavljevic; R. Pillarisetty; G. Dewey
Tensile Strained NMOS Transistor Using Group III-N Source/Drain Regions
Authors: M. Hudait
Methods of forming buffer layer architecture on silicon and structures formed thereby
Authors: M. Hudait
Method and system for identifying essential configuration bits
Authors: Cameron D. Patterson; Prasanna Sundararajan; Brandon J. Blodget; Scott P. McMillan
Authors: Krishnan Ramu.
Authors: Krishnan Ramu; Ajit Bhanot
Authors: Krishnan Ramu; Amanda Martin Staley
Discharge lamp lighting control device
Authors: Fred C. Lee; Jinghai Zhou; Yan Jiang; Msanao Okawa; Dung A. Tran; Hiroyasu Eriguchi
FinFET structure with contacts
Authors: Marius K. Orlowski; Tab A. Stephens.
Authors: Marius K. Orlowski; Bich-Yen Nguye
Multi-channel transistor structure and method of making thereof
Authors: Marius K. Orlowski
Method of making a multi-bit non-volatile memory (NVM) cell and structure
Authors: Marius K. Orlowski; Sinan Goktepeli.
Laterally grown nanotubes and method of formation
Authors: Marius K. Orlowski; Shahid Rauf; Peter L. G. Ventzek
Method for forming an electronic device
Authors: Marius K. Orlowski; Brian J. Goolsby
Dual Surface SOI by Lateral Epitaxial Overgrowth
Authors: Brian A. Winstead; Omar Zia; Mariam G. Sadaka; Marius K. Orlowski
Method for forming a semiconductor device having a fin and structure thereof
Authors: Marius K. Orlowski
Semiconductor process for forming stress absorbent shallow trench isolation structures
Authors: Marius K. Orlowski; Mark C. Foisy; Olubmunmi O. Adetutu
Process for forming an electronic device including semiconductor fins
Authors: Marius K. Orlowski; Suresh Venkatesan
Location determination of power system disturbances based on frequency responses of the system
Authors: Robert Matthew Gardner; Zhian Zhong; Yilu Liu
Non-linear observers in electric power networks
Authors: Charles Wells
Wideband Modular MEMS Phased Array
Authors: A. Zaghloul; O. Kilic
Topologies for Using Multiple Energy Sources for Power Conversions
Authors: J.S. Lai
Authors: R.M. Barts; W.L. Stutzman
Self-driven scheme for synchronous rectifier having no body diode
Authors: Ming Xu; Fred C. Lee
Authors: B. Ledvina
Power Converters Having Output Capacitor Resonant with Autotransformer Leakage Inductance
Authors: Y. Ren; J. Sun; M. Xu; F.C. Lee
Power Converters Having Capacitor Resonant with Transformer Leakage Inductance
Authors: Y. Ren; F.C. Lee; M. Xu
Optical Fiber Sensors for Harsh Environments
Authors: A. Wang; J. Xu
Multiphase Voltage Regulator Having Coupled Inductors with Reduced Winding Resistance
Authors: J. Zhou; F.C. Lee; M. Xu; Y. Dong
Multichannel Adaptive Filter for Noise and/or Interference Cancellation
Authors: A.A. Beex; J.R. Zeidler
Methods of Estimating Susceptibility to Single Event Upsets for a Design Implemented in an FPGA
Authors: C.D. Patterson
Method and System for Generating a Bitstream View of a Design
Authors: C.D. Patterson
Authors: Z.-L. Zhang; Y.T. Hou
Method and Apparatus for Control and Routing of Wireless Sensor Networks
Authors: Y.T. Hou; S. Mao
Method and Apparatus for a Bandwidth Broker in a Packet Network
Authors: Z.-L. Zhang; Y.T. Hou; Z. Duan
LTCC-Based Modular MEMS Phased Array
Authors: A. Zaghloul
Intrinsic Fabry-Perot Optical Fiber Sensors and Their Multiplexing
Authors: A. Wang
Infinite Impulse Response Multiplierless Digital Filter Architecture
Authors: T. Bose
EMI Filter and Frequency Filters Having Capacitor with Inductance Cancellation Loop
Authors: S. Wang; F.C. Lee; W. Odendaa
Device and Method for Tuning an SPR Device
Authors: K. Meehan; R.E.Dessy
Authors: M.S. Hsiao; K. Chandrasekar
Current Sensing in Multiple Coupled Industors by Time Constant Matching to Leakage Inductance
Authors: Y. Dong; M. Xu; F.C. Lee
Cognitive Radio Engine Based on Genetic Algorithms in a Network
Authors: C.W. Bostian; W.R. Cyre; T.M. Gallagher; C.J. Rieser; T.W. Rondeau
Buck Converter with High Efficiency Gate Driver Providing Extremely Short Dead Time
Authors: Y. Ren; F.C. Lee
Adaptive Bus Voltage Positioning for Two-Stage Voltage Regulators
Authors: J. Wei; M. Xu; F.C. Lee
Smaller aperture antenna for multiple spot beam satellites
Authors: A. Zaghloul; O. Kilic; A. Williams
Method and apparatus for accessing memory using Ethernet packets
Authors: P. Athanas; H. Green; T. Brooks; K. Paar; P. McFall
Authors: W. Peng; B. Qi; A. Wang
Optical fiber sensors based on pressure induced temporal periodic variations in refractive index
Authors: A. Wang
Optical fiber sensors for harsh environments
Authors: J. Xu; A. Wang
Optical fiber pressure and acceleration sensor fabricated on a fiber endface
Authors: Y. Zhu; X. Wang; J. Xu; A. Wang
Buck Converter with High Efficiency Gate Driver Providing Extremely Short Dead Time
Authors: Y. Ren; F.C. Lee
Adaptive bus voltage positioning for two-stage voltage regulators
Authors: J. Wei; M. Xu; F.C. Lee
Authors: J. Wei; M. Xu; F.C. Le
Self-driven circuit for synchronous rectifier DC/DC converter
Authors: M. Xu; F.C. Lee; Y. Ren; D. Ster
Quasi-resonant DC-DC converters with reduced body diode loss
Authors: M. Xu; F.C. Lee; Y. Qi
Authors: K. Ramu
Authors: K. Ramu
Authors: K. Ramu
Topologies for multiple energy sources
Authors: J.S. Lai
Authors: Minh-Chou Huynh; W. L. Stutzman
Smaller aperture antenna for multiple spot beam satellites
Authors: Amir I. Zaghloul; Ozlem Kilic; Albert E. Williams
Method and apparatus for packaging optical fiber sensors for harsh environments
Authors: G.R. Pickrell; Y. Duan; A. Wang
Symmetric sweep phase sweep transmit diversity
Authors: R.D. Benning; R.M. Buehrer; R.A. Soni
Authors: S-Y Suh; W.L Stutzman
Server-based network performance metrics generation system and method
Authors: Y. Thomas Hou; Y. Dong; T. Taniguchi
Multifunction hybrid intelligent universal transformer
Authors: Jason Lai
Event triangulation based on wide area measurements
Authors: Robert Gardner; Kevin Zhong; Yilu Liu
Authors: Richard Claus
Cellular communications systems and related methods
Authors: R. M. Buehrer; S. Nicolso; R. A. Soni; D. Uptegrove
A wideband compact PIFA antenna
Authors: Minh-Chou Huynh; W. L. Stutzman
Self-driven circuit for synchronous rectifier DC/DC converter
Authors: Ming Xu; Fred C. Lee; Yuancheng Ren
The active-clamp couple-buck converter a novel high efficiency voltage regulator module
Authors: Peng Xu; Kaiwei Yao; Fred C. Lee; Mao Ye; Jia Wei
Self-oscillating electronic discharge lamp ballast with dimming control
Authors: Fengfeng Tao; Fred C. Lee
Step-down buck converter with full bridge circuit
Authors: Jia Wei; Fred C. Lee
Method and circuits for reducing dead time and reverse recovery loss in buck regulators
Authors: Yuming Bai; Nick Sun; Alex Huang
Emitter turn-off thyristors and their drive circuits
Authors: Alex Huang; Bin Zhang
Twin-image elimination apparatus and method
Authors: S. Shinoda; T.-C. Poon; M. Wu; Y. Suzuki
Authors: Yue (Joseph) Wang
Line card for supporting circuit and packet switching
Authors: Amitabh Mishra
Authors: Amitabh Mishra
Authors: Amitabh Mishra
Authors: R.M. Buehrer; S.-C. Liu
High input voltage, high efficiency, fast transient voltage regulator module (VRM)
Authors: X. Zhou; F.C. Lee.
Available bit rate flow control for service allocation in a packet network
Authors: T. Hou; S.S. Panwar; H. Tzeng
Method of channel estimation and compensation based thereon
Authors: R.M. Buehrer; S.-C. Liu; S.P. Nicoloso; D. Uptegrove
Start-up circuit and control for high power isolated boost DC/DC converters
Authors: L. Zhu; J. Lai; F.C. Lee.
Iterative channel estimation and compensation based thereon
Authors: R.M. Buehrer; S.-C. Liu; S.P. Nicoloso; D. Uptegrove
Methods and apparatus for downlink diversity In CDMA using Walsh codes
Authors: R.M. Buehrer; R.A. Soni
Authors: A. Mishra
Apparatus and method of enhancing transmit diversity
Authors: R.D. Benning; R.M. Buehrer; R.A. Soni
Authors: P. Duncan; C. Holton; R. Claus
Multiresolution learning paradigm and signal prediction
Authors: Y. Liang
Accelerated Commutation for Passive Clamp Isolated Boost Converters
Authors: J. Lai; F.C. Lee; L. Zhu
A Low-Cost 3D Flip-Chip Packaging Technology for Integrated Power Electronics Modules
Authors: G.-Q. Lu; X. Liu
Semiconductor Structures with Trench Contacts
Authors: A. Huang
Diode Assisted Gate Turn-Off Thyristor
Authors: Y. Li; A. Huang; K. Motto
Current Sensing and Current Sharing
Authors: X. Zhou; F.C. Lee
Zero Voltage Zero Current Three Level DC-DC Converter
Authors: P. Barbosa; F. Canales; F.C. Lee
Three-Phase Zero-Current-Transition (ZCT) Inverters and Rectifiers with Three Auxiliary Switches
Authors: Y. Li; F.C. Lee
Multistage Interference Cancellation for CDMA Applications Using M-ary Orthogonal Moduation
Authors: Buehrer; Gollamudi; Nicoloso
Transmitter Architecture Employing Space Time Spreading and Orthogonal Transmit Diversity Techniques
Authors: Allpress; Buehrer; Li; Ramesh; Soni
Methods and Apparatus for Downlink Diversity in CDMA Using Walsh Codes
Authors: M. Buehrer; Soni; Tsai
Rotating Head Optical Transmitter for Position Measurement System
Authors: T. Pratt
Multi-Layer Flat Plate Antenna with Low-Cost Material and High-Conductivity Additive Processing,
Authors: A. Zaghloul
Authors: S.-Y. Suh; W.L. Stutzman
Available bit rate flow control for service allocation in a packet network
Authors: T. Hou
Authors: P.B. Wilson; R.J. Trew; R.W. Koch
Method and System for Automated Optimization of Antenna Positioning in 3-D
Authors: T.S. Rappaport; R.R. Skidmore
One-Way Packet Communication Channel with Retransmissions
Authors: B. Davidson; C.W. Bostian
Authors: J. Rawnick; W.L. Stutzman; J.R. Nealy
Soft-Switched Quasi-Single-Stage (QSS) Bi-Directional Inverter/Charger
Authors: Kunrong Wang; F.C. Lee
Multilevel Cascade Voltage Source Inverter with Separate DC Sources
Authors: J.S. Lai
Receiver Architecture Employing Space Time Spreading and Orthogonal Transmit Diversity Techniques
Authors: S.A. Alpress; R.M. Buehrer; R.A. Soni
Trimmed Foursquare Antenna Radiating Element
Authors: J. Randall Nealy; M.J. Monkevich; W. L. Stutzman; W.A. Davis
Single-Stage Input Current Shaping Technique With Voltage-Doubler Rectifier Front-End
Authors: F.C. Lee; J. Zhang
Authors: A.Q. Huang
Power Supply for Supplying AC Output Power
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Semiconductor Structures with Trench Contacts
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Self-Calibrating Optical Fiber Pressure, Strain, and Temperature Sensors
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Three-Dimensional Holographic Fluorescence Microscope
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Telecommunication Network with Mobile Voice Conferencing System & Method
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New Gas Discharge Lamp Inverter with a Wide Input Voltage Range
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Discharge Lamp Driving Circuit Having Resonant Circuit Defining Two Resonance Modes
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Authors: G.Q. Lu; J. Bang
Authors: G.Q. Lu; J.N. Calata
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Circuit Structure Including RF/Wideband Resonant Vias
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Defect Detection System for Lumber
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Self-Calibrating Optical Fiber Pressure, Strain and Temperature Sensors
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Automatic Color and Grain Sorting of Materials
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Twin-image Elimination Apparatus and Method
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Semiconductor Device and Control Method
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Reduced Operator Emission Exposure Antennas for Safer Hand-Held Radios and Cellular Telephones
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Zero-Current-Transition PWM Converters
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Zero Voltage Transition (ZVT) 3-Phase PWM Voltage Link Converters
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Damped EMI Input Filter Power Factor Correction
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Wide Scanning Spherical Antenna
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Portable Real Time Cellular Telephone and Pager Network System Monitor
Authors: T.S. Rappaport; J.C. Liberti; S.L. McCulley; M.D. Keitz
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Zero-Voltage-Transition Pulse-Width-Modulated Converters
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Split Spectrum Self-Referenced Fiber Optic Sensor
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Controlled Dopant Diffusion for Fiber Optic Coupler
Authors: R.O. Claus
Zero-Voltage-Switched, Three-Phase PWM Rectifier Inverter Circuit
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Compensation Method for Fiber Sensors Based on Non-Exchangeable Effect
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Sapphire Optical Fiber Interferometer
Authors: K.A. Murphy; A. Wang; R.O. Claus
Fused biconical taper fiber optic coupler station and fabrication techniques
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Extrinsic Fiber Optic Displacement Sensing System
Authors: K.A. Murphy; A.M. Vengsarkar; R.O. Claus
A Zero-Voltage-Switched, Three-Phase PWM Switching Rectifier with Power Factor Correction
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Novel Zero-Voltage-Switching Family of Isolated converters
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Extrinsic Fiber Optic Displacement Sensors and Displacement Sensing Systems
Authors: K.A. Murphy; A. Vengsarkar; M.F. Gunther; R.O. Claus
Authors: D. Borojevic; V. Vlatkovic; F.C. Lee
Authors: S.M. Riad; K. Anim-Appiah; S. Onishi
Fused Biconical Taper Fiber Optic Coupler Station and Fabrication Techniques
Authors: K.A. Murphy; M.F. Gunther; R.O. Claus
Method and Apparatus for Sensing Strain in a Waveguide
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Computer-Based Bit Error Simulation for Digital Wireless Communications
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Spacially-Weighted Two Mode Optical Fiber Sensors
Authors: K. Murphy; A. Vengsarkar; M. Gunther; B. Fogg; R. Claus
Fiber Optic Grating-Based, Weighted Two Mode Fiber Sensors
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