Alberto Valdes Garcia
contact information
Research Staff Member, Manager, RF Circuits and SystemsThomas J. Watson Research Center, Yorktown Heights, NY USA +1
914
945
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Professional Associations
Professional Associations: IEEE Communications Society | IEEE Electron Devices Society (EDS) | IEEE Microwave Theory and Techniques Society | IEEE Solid State Circuits Society2017
Coupled oscillators
Ferriss, Mark A and Friedman, Daniel J and Lee, Wooram and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,735,732
Abstract
Ferriss, Mark A and Friedman, Daniel J and Lee, Wooram and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,735,732
Abstract
Millimeter-wave communications on a multifunction platform
Gu, Xiaoxiong and Liu, Duixian and Sadhu, Bodhisatwa and Valdes Garcia, Alberto
US Patent 9,660,345
Abstract
Gu, Xiaoxiong and Liu, Duixian and Sadhu, Bodhisatwa and Valdes Garcia, Alberto
US Patent 9,660,345
Abstract
Efficient transmit and receive switches
Garcia, Alberto Valdes and Reynolds, Scott K and Sadhu, Bodhisatwa and Tousi, Yahya Mesgarpour
US Patent 9,559,747
Abstract
Garcia, Alberto Valdes and Reynolds, Scott K and Sadhu, Bodhisatwa and Tousi, Yahya Mesgarpour
US Patent 9,559,747
Abstract
Package structure having an integrated waveguide configured to communicate between first and second integrated circuit chips
Dang, Bing and Liu, Duixian and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent 9,537,199
Abstract
Dang, Bing and Liu, Duixian and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent 9,537,199
Abstract
2016
Reconfigurable rat race coupler
Ding, Hanyi and Garcia, Alberto Valdes and Woods Jr, Wayne H
US Patent 9,461,612
Abstract
Ding, Hanyi and Garcia, Alberto Valdes and Woods Jr, Wayne H
US Patent 9,461,612
Abstract
Dynamic phased array tapering without phase recalibration
Bulzacchelli, John F and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,531,086
Abstract
Bulzacchelli, John F and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,531,086
Abstract
Adjusting the magnitude of a capacitance of a digitally controlled circuit
Ainspan, Herschel A and Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Valdes-Garcia, Alberto
US Patent 9,325,332
Abstract
Ainspan, Herschel A and Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Valdes-Garcia, Alberto
US Patent 9,325,332
Abstract
Semiconductor wafer having an integrated waveguide configured to communicate between first and second integrated circuit dies
Dang, Bing and Liu, Duixian and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent 9,531,052
Abstract
Dang, Bing and Liu, Duixian and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent 9,531,052
Abstract
Removing deterministic phase errors from fractional-N PLLS
Ainspan, Herschel A and Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,231,605
Abstract
Ainspan, Herschel A and Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,231,605
Abstract
Phase noise reduction in voltage controlled oscillators
Valdes-Garcia, Alberto and Sadhu, Bodhisatwa
US Patent App. 15/093,169
Abstract
Valdes-Garcia, Alberto and Sadhu, Bodhisatwa
US Patent App. 15/093,169
Abstract
Phase noise reduction in voltage controlled oscillators
Valdes-Garcia, Alberto and Sadhu, Bodhisatwa
US Patent App. 15/093,194
Abstract
Valdes-Garcia, Alberto and Sadhu, Bodhisatwa
US Patent App. 15/093,194
Abstract
Resonator having distributed transconductance elements
Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,300,246
Abstract
Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,300,246
Abstract
2015
Disaggregated mobile client
Daijavad, Shahrokh and Garcia, Alberto Valdes and Verma, Dinesh C and Sadhu, Bodhisatwa and Schleupin, Kai
US Patent App. 14/620,777
Abstract
Daijavad, Shahrokh and Garcia, Alberto Valdes and Verma, Dinesh C and Sadhu, Bodhisatwa and Schleupin, Kai
US Patent App. 14/620,777
Abstract
Current re-use oscillator, doubler and regulator circuit
Sadhu, Bodhisatwa and Sanduleanu, Mihai A and Garcia, Alberto Valdes and Reynolds, Scott K
US Patent 9,093,949
Abstract
Sadhu, Bodhisatwa and Sanduleanu, Mihai A and Garcia, Alberto Valdes and Reynolds, Scott K
US Patent 9,093,949
Abstract
Tunable interconnect structures, and integrated circuit containing the same
Edelstein, Daniel C and Valdes-Garcia, Alberto and Gates, Stephen M and Woods Jr, Wayne H
US Patent 9,059,679
Abstract
Edelstein, Daniel C and Valdes-Garcia, Alberto and Gates, Stephen M and Woods Jr, Wayne H
US Patent 9,059,679
Abstract
Graphene based structures and methods for shielding electromagnetic radiation
Avouris, Phaedon and Garcia, Alberto Valdes and Sung, Chun-Yung and Xia, Fengnian and Yan, Hugen
US Patent 9,174,413
Abstract
Avouris, Phaedon and Garcia, Alberto Valdes and Sung, Chun-Yung and Xia, Fengnian and Yan, Hugen
US Patent 9,174,413
Abstract
Wireless communications package with integrated antennas and air cavity
Baks, Christian Wilhelmus and Gu, Xiaoxiong and Liu, Duixian and Valdes-Garcia, Alberto
US Patent App. 14/663,702
Abstract
Baks, Christian Wilhelmus and Gu, Xiaoxiong and Liu, Duixian and Valdes-Garcia, Alberto
US Patent App. 14/663,702
Abstract
Boosting varactor capacitance ratio
Ferriss, Mark A and Friedman, Daniel J and Sadhu, Bodhisatwa and Valdes-Garcia, Alberto
US Patent App. 14/791,621
Abstract
Ferriss, Mark A and Friedman, Daniel J and Sadhu, Bodhisatwa and Valdes-Garcia, Alberto
US Patent App. 14/791,621
Abstract
Prediction based digital control for fractional-N PLLs
Ainspan, Herschel A and Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,225,348
Abstract
Ainspan, Herschel A and Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent 9,225,348
Abstract
Package structures having integrated waveguides for high speed communications between package components
Dang, Bing and Liu, Duixian and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent App. 14/750,033
Abstract
Dang, Bing and Liu, Duixian and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent App. 14/750,033
Abstract
Resonator having distributed transconductance elements
Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent App. 14/926,290
Abstract
Ferriss, Mark A and Friedman, Daniel J and Rylyakov, Alexander V and Sadhu, Bodhisatwa and Garcia, Alberto Valdes
US Patent App. 14/926,290
Abstract
2014
Reconfigurable bandstop filter
Ding, Hanyi and Garcia, Alberto Valdes and Woods Jr, Wayne H
US Patent App. 14/285,067
Abstract
Ding, Hanyi and Garcia, Alberto Valdes and Woods Jr, Wayne H
US Patent App. 14/285,067
Abstract
Transistor structure having an electrical contact structure with multiple metal interconnect levels staggering one another
Greenberg, David R and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent 8,872,279
Abstract
Greenberg, David R and Plouchart, Jean-Olivier and Valdes-Garcia, Alberto
US Patent 8,872,279
Abstract
Millimeter wave phase shifters using tunable transmission lines
Hanyi Ding, Alberto Valdes Garcia, Wayne H Woods Jr
US Patent 8,789,003
Hanyi Ding, Alberto Valdes Garcia, Wayne H Woods Jr
US Patent 8,789,003
Frequency quadruplers at millimeter-wave frequencies
Wooram Lee, Alberto Valdes Garcia
US Patent 8,841,944
Wooram Lee, Alberto Valdes Garcia
US Patent 8,841,944
2013
Variable load for reflection-type phase shifters
Natarajan, Arun S and Reynolds, Scott K and Garcia, Alberto Valdes
US Patent App. 13/739,599
Abstract
Natarajan, Arun S and Reynolds, Scott K and Garcia, Alberto Valdes
US Patent App. 13/739,599
Abstract
3d rfics with ultra-thin semiconductor materials
Shu-Jen Han, Alberto Valdes Garcia
US Patent App. 13/968,026
Shu-Jen Han, Alberto Valdes Garcia
US Patent App. 13/968,026
QUANTUM CAPACITANCE GRAPHENE VARACTORS AND FABRICATION METHODS
Zhihong Chen, Shu-jen Han, Siyuranga O Koswatta, Alberto Valdes Garcia
US Patent 20,130,113,081
Zhihong Chen, Shu-jen Han, Siyuranga O Koswatta, Alberto Valdes Garcia
US Patent 20,130,113,081
TRANSISTOR DEVICE WITH REDUCED GATE RESISTANCE
Shu-jen Han, Alberto Valdes Garcia
US Patent 20,130,082,243
Shu-jen Han, Alberto Valdes Garcia
US Patent 20,130,082,243
Scalable polarimetric phased array transceiver
Herschel A Ainspan, Mark Ferriss, Arun S Natarajan, Benjamin D Parker, Jean-Oliver Plouchart, Scott K Reynolds, Mihai A Sanduleanu, Alberto Valdes Garcia
US Patent App. 13/904,142
Herschel A Ainspan, Mark Ferriss, Arun S Natarajan, Benjamin D Parker, Jean-Oliver Plouchart, Scott K Reynolds, Mihai A Sanduleanu, Alberto Valdes Garcia
US Patent App. 13/904,142
Phased array millimeter wave imaging techniques
Dong G Kam, Duixian Liu, Arun S Natarajan, Scott K Reynolds, Alberto Valdes Garcia
US Patent 8,456,351
Dong G Kam, Duixian Liu, Arun S Natarajan, Scott K Reynolds, Alberto Valdes Garcia
US Patent 8,456,351
Graphene plasmonic communication link
Phaedon Avouris, Vasili Perebeinos, Mathias B Steiner, Alberto Valdes Garcia
US Patent App. 13/790,830
Phaedon Avouris, Vasili Perebeinos, Mathias B Steiner, Alberto Valdes Garcia
US Patent App. 13/790,830
2012
Electrical contact structure having multiple metal interconnect levels staggering one another
David Ross Greenberg, Jean-Olivier Plouchart, Alberto Valdes-Garcia
US Patent 8,178,908
David Ross Greenberg, Jean-Olivier Plouchart, Alberto Valdes-Garcia
US Patent 8,178,908
Bipolar transistor frequency doublers at millimeter-wave frequencies
Wooram Lee, Alberto Valdes Garcia
US Patent App. 13/682,178
Wooram Lee, Alberto Valdes Garcia
US Patent App. 13/682,178
Multi-Stage Amplifier Using Tunable Transmission Lines and Frequency Response Calibration of Same
Mihai A Sanduleanu, Alberto Valdes Garcia, David Goren, Shlomo Shlafman, Danny Elad
US Patent App. 13/361,001
Mihai A Sanduleanu, Alberto Valdes Garcia, David Goren, Shlomo Shlafman, Danny Elad
US Patent App. 13/361,001
Electro-optic modulator
Douglas M Gill, William M Green, Alberto Valdes Garcia
US Patent App. 13/611,238
Douglas M Gill, William M Green, Alberto Valdes Garcia
US Patent App. 13/611,238
Phased-array transceiver
Daniel J Friedman, Duixian Liu, Arun S Natarajan, Scott K Reynolds, Alberto Valdes Garcia
US Patent App. 13/371,924
Daniel J Friedman, Duixian Liu, Arun S Natarajan, Scott K Reynolds, Alberto Valdes Garcia
US Patent App. 13/371,924
ELECTROMIGRATION-COMPLAINT HIGH PERFORMANCE FET LAYOUT
D.R. Greenberg, J.O. Plouchart, A. Valdes-Garcia
US Patent App. 13/347,851
D.R. Greenberg, J.O. Plouchart, A. Valdes-Garcia
US Patent App. 13/347,851
2011
Simultaneous signal input matching and linearization
Mihai AT Sanduleanu, Alberto Valdes Garcia
US Patent App. 13/278,367
Mihai AT Sanduleanu, Alberto Valdes Garcia
US Patent App. 13/278,367
Reflective phase shifter and method of phase shifting using a hybrid coupler with vertical coupling
Harish Krishnaswamy, Arun Sridhar Natarajan, Alberto Valdes Garcia
US Patent 7,969,359
Harish Krishnaswamy, Arun Sridhar Natarajan, Alberto Valdes Garcia
US Patent 7,969,359
Generation of terahertz electromagnetic waves in graphene by coherent photon-mixing
Phaedon Avouris, Chun-Yung Sung, Alberto Valdes Garcia, Fengnian Xia
US Patent App. 13/182,621
Phaedon Avouris, Chun-Yung Sung, Alberto Valdes Garcia, Fengnian Xia
US Patent App. 13/182,621
Drain-pumped sub-harmonic mixer for millimeter wave applications
A.V. Garcia, C. Mishra, S.K. Reynolds, others
US Patent 7,962,114
A.V. Garcia, C. Mishra, S.K. Reynolds, others
US Patent 7,962,114
ELECTROMIGRATION-COMPLIANT HIGH PERFORMANCE FET LAYOUT
D.R. Greenberg, J. Plouchart, A. Valdes-garcia
EP Patent 2,289,099
D.R. Greenberg, J. Plouchart, A. Valdes-garcia
EP Patent 2,289,099
2010
Differential Cross-Coupled Power Combiner or Divider
B.A. Floyd, A.S. Natarajan, S.K. Reynolds, M. Soyuer, A.V. Garcia
US Patent App. 12/788,910
B.A. Floyd, A.S. Natarajan, S.K. Reynolds, M. Soyuer, A.V. Garcia
US Patent App. 12/788,910
Quadrature modulation circuits and systems supporting multiple modulation modes at gigabit data rates
T.J. Beukema, A.V. Garcia, S.K. Reynolds
US Patent 7,733,980
T.J. Beukema, A.V. Garcia, S.K. Reynolds
US Patent 7,733,980
PHASED-ARRAY TRANSCEIVER FOR MILLIMETER-WAVE FREQUENCIES
P. Chen, B.A. Floyd, J.W. Lai, A.S. Natarajan, S.T. Nicolson, S.K. Reynolds, M.D. Tsai, A. Valdes-Garcia, J.H.C. Zhan
US Patent App. 12/750,242
P. Chen, B.A. Floyd, J.W. Lai, A.S. Natarajan, S.T. Nicolson, S.K. Reynolds, M.D. Tsai, A. Valdes-Garcia, J.H.C. Zhan
US Patent App. 12/750,242
INTEGRATED MILLIMETER WAVE PHASE SHIFTER AND METHOD
A. VALDES GARCIA, H. KRISHNASWAMY
WO Patent WO/2010/076,085
A. VALDES GARCIA, H. KRISHNASWAMY
WO Patent WO/2010/076,085