IP Library › Granted Patent US 12,210,583
Granted Patent B2
US 12,210,583 · App. 18/080,874 · Granted Jan 28, 2025

Systems and methods for efficiently-transformed digital self-interference cancellation

Inventors: Sundeep Venkatraman (Sunnyvale, CA); Rajendra Tushar Moorti (Sunnyvale, CA)
Assignee: QUALCOMM Incorporated
G06F17/142H04B1/525H04L5/143H04L5/1461H04L25/0204H04L25/0328H04L27/2634
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Quick Facts
Patent No.
US 12,210,583
App. No.
18/080,874
Granted
Jan 28, 2025
Kind
B2
Abstract

An efficiently-transformed digital self-interference canceller, preferably including an FD transformer, a TD transformer, a channel estimator, a composer, and a controller. The canceller can optionally include a channel memory, a predictor, and/or an extender. A method for digital self-interference cancelation, preferably including receiving inputs, transforming the inputs, generating outputs based on the transformed inputs, transforming the outputs, and/or generating a cancellation signal based on the outputs.

Claims (10)

1. A method for digital self-interference cancellation, comprising, at a communication system, implementing a feedback loop to reduce self-interference in a receive signal, wherein implementing the feedback loop comprises:

at a digital canceller of the communication system, generating a self-interference cancellation signal;

generating a residue signal from the receive signal and the self-interference cancellation signal; and

providing the residue signal to the digital canceller, wherein the feedback loop comprises the residue signal, the digital canceller, and the self-interference cancellation signal;

wherein an iteration of generating the self-interference cancellation signal comprises:

receiving the residue signal and a digital transmit sample;

generating a reduced-noise digital residue signal based on the residue signal;

based on the digital transmit sample and the reduced-noise digital residue signal, generating a self-interference channel estimate;

at a predictor of the digital canceller, generating a predicted self-interference channel estimate based on the self-interference channel estimate; and

determining the self-interference cancellation signal based on the predicted self-interference channel estimate and the digital transmit sample.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 29, 2024
From: MOORTI, RAJENDRA TUSHAR
To: KUMU NETWORKS, INC.
Reel/Frame 066957/0063 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 29, 2024
From: VENKATRAMAN, SUNDEEP
To: KUMU NETWORKS, INC.
Reel/Frame 066957/0257 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 21, 2023
From: KUMU NETWORKS, INC.
To: QUALCOMM INCORPORATED
Reel/Frame 066090/0165 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2022
From: VENKATRAMAN, SUNDEEP; MOORTI, RAJENDRA TUSHAR
To: KUMU NETWORKS, INC.
Reel/Frame 062084/0935 →
Continuity (4)
Continuation 17087208 · Nov 2, 2020
Continuation 16820193 · Mar 16, 2020
Provisional Application 62818264 · Mar 14, 2019
Related Publication 20230111317A1 · Apr 13, 2023
References Cited (400)
US 106515A · Smith · 1870 [cited by applicant]
US 2267946A · Pitman · 1941 [cited by applicant]
US 3922617A · Denniston et al. · 1975 [cited by applicant]
US 4321624A · Gibson et al. · 1982 [cited by applicant]
US 4395688A · Sellers · 1983 [cited by applicant]
US 4952193A · Talwar · 1990 [cited by applicant]
US 5027253A · Lauffer et al. · 1991 [cited by applicant]
US 5212827A · Meszko et al. · 1993 [cited by applicant]
US 5262740A · Willems · 1993 [cited by applicant]
US 5278529A · Willems · 1994 [cited by applicant]
US 5355103A · Kozak · 1994 [cited by applicant]
US 5691978A · Kenworthy · 1997 [cited by applicant]
US 5734305A · Ervasti · 1998 [cited by applicant]
US 5734957A · Ogawa et al. · 1998 [cited by applicant]
US 5734967A · Kotzin et al. · 1998 [cited by applicant]
US 5790658A · Yip et al. · 1998 [cited by applicant]
US 5818385A · Bartholomew · 1998 [cited by applicant]
US 5930301A · Chester et al. · 1999 [cited by applicant]
US 6037848A · Alila et al. · 2000 [cited by applicant]
US 6215812B1 · Young et al. · 2001 [cited by applicant]
US 6240150B1 · Darveau et al. · 2001 [cited by applicant]
US 6300849B1 · Takeda · 2001 [cited by applicant]
US 6307169B1 · Sun et al. · 2001 [cited by applicant]
US 6411250B1 · Oswald et al. · 2002 [cited by applicant]
US 6490328B1 · Wu · 2002 [cited by applicant]
US 6539204B1 · Marsh et al. · 2003 [cited by applicant]
US 6567649B2 · Souissi · 2003 [cited by applicant]
US 6580771B2 · Kenney · 2003 [cited by applicant]
US 6583021B2 · Song · 2003 [cited by applicant]
US 6612987B2 · Morsy et al. · 2003 [cited by applicant]
US 6639551B2 · Li et al. · 2003 [cited by applicant]
US 6657950B1 · Jones et al. · 2003 [cited by applicant]
US 6686879B2 · Shattil · 2004 [cited by applicant]
US 6725017B2 · Blount et al. · 2004 [cited by applicant]
US 6778599B1 · Doron · 2004 [cited by applicant]
US 6784766B2 · Allison et al. · 2004 [cited by applicant]
US 6815739B2 · Huff et al. · 2004 [cited by applicant]
US 6907093B2 · Blount et al. · 2005 [cited by applicant]
US 6915112B1 · Sutton et al. · 2005 [cited by applicant]
US 6965657B1 · Rezvani et al. · 2005 [cited by applicant]
US 6975186B2 · Hirabayashi · 2005 [cited by applicant]
US 6985705B2 · Shohara · 2006 [cited by applicant]
US 7057472B2 · Fukamachi et al. · 2006 [cited by applicant]
US 7139543B2 · Shah · 2006 [cited by applicant]
US 7177341B2 · McCorkle · 2007 [cited by applicant]
US 7188135B2 · Takatori et al. · 2007 [cited by applicant]
US 7228104B2 · Collins et al. · 2007 [cited by applicant]
US 7230316B2 · Yamazaki et al. · 2007 [cited by applicant]
US 7239219B2 · Brown et al. · 2007 [cited by applicant]
US 7266358B2 · Hillstrom · 2007 [cited by applicant]
US 7302024B2 · Arambepola · 2007 [cited by applicant]
US 7336128B2 · Suzuki et al. · 2008 [cited by applicant]
US 7336940B2 · Smithson · 2008 [cited by applicant]
US 7348844B2 · Jaenecke · 2008 [cited by applicant]
US 7349505B2 · Blount et al. · 2008 [cited by applicant]
US 7362257B2 · Bruzzone et al. · 2008 [cited by applicant]
US 7372420B1 · Osterhues et al. · 2008 [cited by applicant]
US 7397843B2 · Grant et al. · 2008 [cited by applicant]
US 7426242B2 · Thesling · 2008 [cited by applicant]
US 7468642B2 · Bavisi et al. · 2008 [cited by applicant]
US 7508898B2 · Cyr et al. · 2009 [cited by applicant]
US 7509100B2 · Toncich · 2009 [cited by applicant]
US 7622989B2 · Tzeng et al. · 2009 [cited by applicant]
US 7667557B2 · Chen · 2010 [cited by applicant]
US 7706755B2 · Muhammad et al. · 2010 [cited by applicant]
US 7733813B2 · Shin et al. · 2010 [cited by applicant]
US 7773759B2 · Alves et al. · 2010 [cited by applicant]
US 7773950B2 · Wang et al. · 2010 [cited by applicant]
US 7778611B2 · Asai et al. · 2010 [cited by applicant]
US 7825751B2 · Kawaguchi et al. · 2010 [cited by applicant]
US 7869527B2 · Vetter et al. · 2011 [cited by applicant]
US 7948878B2 · Briscoe et al. · 2011 [cited by applicant]
US 7962170B2 · Axness et al. · 2011 [cited by applicant]
US 7987363B2 · Chauncey et al. · 2011 [cited by applicant]
US 7990231B2 · Morikaku et al. · 2011 [cited by applicant]
US 7999715B2 · Yamaki et al. · 2011 [cited by applicant]
US 8005235B2 · Rebandt et al. · 2011 [cited by applicant]
US 8023438B2 · Kangasmaa et al. · 2011 [cited by applicant]
US 8027642B2 · Proctor et al. · 2011 [cited by applicant]
US 8031744B2 · Radunovic et al. · 2011 [cited by applicant]
US 8032183B2 · Rudrapatna · 2011 [cited by applicant]
US 8055235B1 · Gupta et al. · 2011 [cited by applicant]
US 8060803B2 · Kim · 2011 [cited by applicant]
US 8081695B2 · Chrabieh et al. · 2011 [cited by applicant]
US 8085831B2 · Teague · 2011 [cited by applicant]
US 8086191B2 · Fukuda et al. · 2011 [cited by applicant]
US 8090320B2 · Dent et al. · 2012 [cited by applicant]
US 8093963B2 · Yamashita et al. · 2012 [cited by applicant]
US 8155046B2 · Jung et al. · 2012 [cited by applicant]
US 8155595B2 · Sahin et al. · 2012 [cited by applicant]
US 8160176B2 · Dent et al. · 2012 [cited by applicant]
US 8175535B2 · Mu · 2012 [cited by applicant]
US 8179990B2 · Orlik et al. · 2012 [cited by applicant]
US 8218697B2 · Guess et al. · 2012 [cited by applicant]
US 8249540B1 · Gupta · 2012 [cited by examiner]
US 8270456B2 · Leach et al. · 2012 [cited by applicant]
US 8274342B2 · Tsutsumi et al. · 2012 [cited by applicant]
US 8300561B2 · Elahi et al. · 2012 [cited by applicant]
US 8306480B2 · Muhammad et al. · 2012 [cited by applicant]
US 8325001B2 · Huang et al. · 2012 [cited by applicant]
US 8331477B2 · Huang et al. · 2012 [cited by applicant]
US 8345433B2 · White et al. · 2013 [cited by applicant]
US 8349933B2 · Bhandari et al. · 2013 [cited by applicant]
US 8351533B2 · Shrivastava et al. · 2013 [cited by applicant]
US 8378763B2 · Wakata · 2013 [cited by applicant]
US 8385855B2 · Lorg et al. · 2013 [cited by applicant]
US 8385871B2 · Wyville · 2013 [cited by applicant]
US 8391878B2 · Tenny · 2013 [cited by applicant]
US 8410871B2 · Kim et al. · 2013 [cited by applicant]
US 8417750B2 · Yan et al. · 2013 [cited by applicant]
US 8422540B1 · Negus et al. · 2013 [cited by applicant]
US 8428542B2 · Bornazyan · 2013 [cited by applicant]
US 8446892B2 · Ji et al. · 2013 [cited by applicant]
US 8456230B2 · Fratti · 2013 [cited by applicant]
US 8457549B2 · Weng et al. · 2013 [cited by applicant]
US 8462697B2 · Park et al. · 2013 [cited by applicant]
US 8467757B2 · Ahn · 2013 [cited by applicant]
US 8498585B2 · Vandenameele · 2013 [cited by applicant]
US 8502623B2 · Lee et al. · 2013 [cited by applicant]
US 8502924B2 · Liou et al. · 2013 [cited by applicant]
US 8509129B2 · Deb et al. · 2013 [cited by applicant]
US 8521090B2 · Kim et al. · 2013 [cited by applicant]
US 8547188B2 · Plager et al. · 2013 [cited by applicant]
US 8576752B2 · Sarca · 2013 [cited by applicant]
US 8600331B2 · Kravets · 2013 [cited by applicant]
US 8611401B2 · Lakkis · 2013 [cited by applicant]
US 8619916B2 · Jong · 2013 [cited by applicant]
US 8625686B2 · Li et al. · 2014 [cited by applicant]
US 8626090B2 · Dalipi · 2014 [cited by applicant]
US 8649417B2 · Baldemair et al. · 2014 [cited by applicant]
US 8711943B2 · Rossato et al. · 2014 [cited by applicant]
US 8744377B2 · Rimini et al. · 2014 [cited by applicant]
US 8750786B2 · Larsson et al. · 2014 [cited by applicant]
US 8755756B1 · Zhang et al. · 2014 [cited by applicant]
US 8767869B2 · Rimini et al. · 2014 [cited by applicant]
US 8787907B2 · Jain et al. · 2014 [cited by applicant]
US 8798177B2 · Park et al. · 2014 [cited by applicant]
US 8804975B2 · Harris et al. · 2014 [cited by applicant]
US 8837332B2 · Khojastepour et al. · 2014 [cited by applicant]
US 8842584B2 · Jana et al. · 2014 [cited by applicant]
US 8879433B2 · Khojastepour et al. · 2014 [cited by applicant]
US 8879811B2 · Liu et al. · 2014 [cited by applicant]
US 8913528B2 · Cheng et al. · 2014 [cited by applicant]
US 8929550B2 · Shattil et al. · 2015 [cited by applicant]
US 8995410B2 · Balan et al. · 2015 [cited by applicant]
US 9014069B2 · Patil et al. · 2015 [cited by applicant]
US 9019849B2 · Hui et al. · 2015 [cited by applicant]
US 9031567B2 · Haub · 2015 [cited by applicant]
US 9042838B2 · Braithwaite · 2015 [cited by applicant]
US 9054795B2 · Choi et al. · 2015 [cited by applicant]
US 9065519B2 · Cyzs et al. · 2015 [cited by applicant]
US 9077421B1 · Mehlman et al. · 2015 [cited by applicant]
US 9112476B2 · Basaran et al. · 2015 [cited by applicant]
US 9124475B2 · Li et al. · 2015 [cited by applicant]
US 9130747B2 · Zinser et al. · 2015 [cited by applicant]
US 9136883B1 · Moher et al. · 2015 [cited by applicant]
US 9160430B2 · Maltsev et al. · 2015 [cited by applicant]
US 9166766B2 · Jana et al. · 2015 [cited by applicant]
US 9184902B2 · Khojastepour et al. · 2015 [cited by applicant]
US 9185711B2 · Lin et al. · 2015 [cited by applicant]
US 9231647B2 · Polydoros et al. · 2016 [cited by applicant]
US 9231712B2 · Hahn et al. · 2016 [cited by applicant]
US 9236996B2 · Khandani · 2016 [cited by applicant]
US 9264024B2 · Shin et al. · 2016 [cited by applicant]
US 9276682B2 · Bharadia et al. · 2016 [cited by applicant]
US 9312895B1 · Gupta et al. · 2016 [cited by applicant]
US 9325432B2 · Hong et al. · 2016 [cited by applicant]
US 9331737B2 · Hong et al. · 2016 [cited by applicant]
US 9413500B2 · Chincholi et al. · 2016 [cited by applicant]
US 9413516B2 · Khandani · 2016 [cited by applicant]
US 9455761B2 · Bharadia et al. · 2016 [cited by applicant]
US 9461698B2 · Moffatt et al. · 2016 [cited by applicant]
US 9490963B2 · Choi et al. · 2016 [cited by applicant]
US 9537543B2 · Choi · 2017 [cited by applicant]
US 9647705B2 · Pack et al. · 2017 [cited by applicant]
US 9698860B2 · Bharadia et al. · 2017 [cited by applicant]
US 9698861B2 · Braithwaite · 2017 [cited by applicant]
US 9713010B2 · Khandani · 2017 [cited by applicant]
US 9742593B2 · Moorti et al. · 2017 [cited by applicant]
US 9935757B2 · Chung et al. · 2018 [cited by applicant]
US 9973224B2 · Liu et al. · 2018 [cited by applicant]
US 10103774B1 · Moorti et al. · 2018 [cited by applicant]
US 10200217B2 · Moorti et al. · 2019 [cited by applicant]
US 10868661B2 · Venkatraman et al. · 2020 [cited by applicant]
US 11271699B1 · Eyuboglu et al. · 2022 [cited by applicant]
US 11562045B2 · Venkatraman et al. · 2023 [cited by applicant]
US 20020034191A1 · Shattil · 2002 [cited by applicant]
US 20020064245A1 · McCorkle · 2002 [cited by applicant]
US 20020072344A1 · Souissi · 2002 [cited by applicant]
US 20020109631A1 · Li et al. · 2002 [cited by applicant]
US 20020154717A1 · Shima et al. · 2002 [cited by applicant]
US 20020172265A1 · Kenney · 2002 [cited by applicant]
US 20030022395A1 · Olds · 2003 [cited by applicant]
US 20030031279A1 · Blount et al. · 2003 [cited by applicant]
US 20030099287A1 · Arambepola · 2003 [cited by applicant]
US 20030104787A1 · Blount et al. · 2003 [cited by applicant]
US 20030112860A1 · Erdogan · 2003 [cited by applicant]
US 20030148748A1 · Shah · 2003 [cited by applicant]
US 20030222732A1 · Matthaei · 2003 [cited by applicant]
US 20040106381A1 · Tiller · 2004 [cited by applicant]
US 20040266378A1 · Fukamachi et al. · 2004 [cited by applicant]
US 20050030888A1 · Thesling · 2005 [cited by applicant]
US 20050078743A1 · Shohara · 2005 [cited by applicant]
US 20050094722A1 · Takatori et al. · 2005 [cited by applicant]
US 20050101267A1 · Smithson · 2005 [cited by applicant]
US 20050129152A1 · Hillstrom · 2005 [cited by applicant]
US 20050159128A1 · Collins et al. · 2005 [cited by applicant]
US 20050190870A1 · Blount et al. · 2005 [cited by applicant]
US 20050195915A1 · Raleigh et al. · 2005 [cited by applicant]
US 20050242830A1 · Humphrey et al. · 2005 [cited by applicant]
US 20050250466A1 · Varma et al. · 2005 [cited by applicant]
US 20050254555A1 · Teague · 2005 [cited by applicant]
US 20050282500A1 · Wang et al. · 2005 [cited by applicant]
US 20060029124A1 · Grant et al. · 2006 [cited by applicant]
US 20060030277A1 · Cyr et al. · 2006 [cited by applicant]
US 20060058022A1 · Webster et al. · 2006 [cited by applicant]
US 20060083297A1 · Yan et al. · 2006 [cited by applicant]
US 20060153283A1 · Scharf et al. · 2006 [cited by applicant]
US 20060209754A1 · Ji et al. · 2006 [cited by applicant]
US 20060240769A1 · Proctor et al. · 2006 [cited by applicant]
US 20060273853A1 · Suzuki et al. · 2006 [cited by applicant]
US 20070018722A1 · Jaenecke · 2007 [cited by applicant]
US 20070105509A1 · Muhammad et al. · 2007 [cited by applicant]
US 20070207747A1 · Johnson et al. · 2007 [cited by applicant]
US 20070207748A1 · Toncich · 2007 [cited by applicant]
US 20070223617A1 · Lee et al. · 2007 [cited by applicant]
US 20070249314A1 · Sanders et al. · 2007 [cited by applicant]
US 20070274372A1 · Asai et al. · 2007 [cited by applicant]
US 20070283220A1 · Kim · 2007 [cited by applicant]
US 20070296625A1 · Bruzzone et al. · 2007 [cited by applicant]
US 20080037801A1 · Alves et al. · 2008 [cited by applicant]
US 20080075189A1 · Li et al. · 2008 [cited by applicant]
US 20080089397A1 · Vetter et al. · 2008 [cited by applicant]
US 20080107046A1 · Kangasmaa et al. · 2008 [cited by applicant]
US 20080111754A1 · Osterhues et al. · 2008 [cited by applicant]
US 20080131133A1 · Blunt et al. · 2008 [cited by applicant]
US 20080144852A1 · Rebandt et al. · 2008 [cited by applicant]
US 20080192636A1 · Briscoe et al. · 2008 [cited by applicant]
US 20080219339A1 · Chrabieh et al. · 2008 [cited by applicant]
US 20080219377A1 · Nisbet · 2008 [cited by applicant]
US 20080279122A1 · Fukuda et al. · 2008 [cited by applicant]
US 20090022089A1 · Rudrapatna · 2009 [cited by applicant]
US 20090034437A1 · Shin et al. · 2009 [cited by applicant]
US 20090047914A1 · Axness et al. · 2009 [cited by applicant]
US 20090115912A1 · Liou et al. · 2009 [cited by applicant]
US 20090180404A1 · Jung et al. · 2009 [cited by applicant]
US 20090186582A1 · Muhammad et al. · 2009 [cited by applicant]
US 20090213770A1 · Mu · 2009 [cited by applicant]
US 20090221231A1 · Murch et al. · 2009 [cited by applicant]
US 20090262852A1 · Orlik et al. · 2009 [cited by applicant]
US 20090303908A1 · Deb et al. · 2009 [cited by applicant]
US 20100014600A1 · Li et al. · 2010 [cited by applicant]
US 20100014614A1 · Leach et al. · 2010 [cited by applicant]
US 20100022201A1 · Vandenameele · 2010 [cited by applicant]
US 20100031036A1 · Chauncey et al. · 2010 [cited by applicant]
US 20100056166A1 · Tenny · 2010 [cited by applicant]
US 20100103900A1 · Ahn et al. · 2010 [cited by applicant]
US 20100117693A1 · Buer et al. · 2010 [cited by applicant]
US 20100136900A1 · Seki · 2010 [cited by applicant]
US 20100150033A1 · Zinser et al. · 2010 [cited by applicant]
US 20100150070A1 · Chae et al. · 2010 [cited by applicant]
US 20100159837A1 · Dent et al. · 2010 [cited by applicant]
US 20100159858A1 · Dent et al. · 2010 [cited by applicant]
US 20100165895A1 · Elahi et al. · 2010 [cited by applicant]
US 20100208854A1 · Guess et al. · 2010 [cited by applicant]
US 20100215124A1 · Zeong et al. · 2010 [cited by applicant]
US 20100226356A1 · Sahin et al. · 2010 [cited by applicant]
US 20100226416A1 · Dent et al. · 2010 [cited by applicant]
US 20100226448A1 · Dent · 2010 [cited by applicant]
US 20100232324A1 · Radunovic et al. · 2010 [cited by applicant]
US 20100266057A1 · Shrivastava et al. · 2010 [cited by applicant]
US 20100279602A1 · Larsson et al. · 2010 [cited by applicant]
US 20100295716A1 · Yamaki et al. · 2010 [cited by applicant]
US 20110013684A1 · Semenov et al. · 2011 [cited by applicant]
US 20110013735A1 · Huang et al. · 2011 [cited by applicant]
US 20110026509A1 · Tanaka · 2011 [cited by applicant]
US 20110081880A1 · Ahn · 2011 [cited by applicant]
US 20110149714A1 · Rimini et al. · 2011 [cited by applicant]
US 20110171922A1 · Kim et al. · 2011 [cited by applicant]
US 20110216813A1 · Baldemair et al. · 2011 [cited by applicant]
US 20110222631A1 · Jong · 2011 [cited by applicant]
US 20110227664A1 · Wyville · 2011 [cited by applicant]
US 20110243202A1 · Lakkis · 2011 [cited by applicant]
US 20110250858A1 · Jain et al. · 2011 [cited by applicant]
US 20110254639A1 · Tsutsumi et al. · 2011 [cited by applicant]
US 20110256857A1 · Chen et al. · 2011 [cited by applicant]
US 20110268232A1 · Park et al. · 2011 [cited by applicant]
US 20110311067A1 · Harris et al. · 2011 [cited by applicant]
US 20110319044A1 · Bornazyan · 2011 [cited by applicant]
US 20120021153A1 · Bhandari et al. · 2012 [cited by applicant]
US 20120052892A1 · Braithwaite · 2012 [cited by applicant]
US 20120063369A1 · Lin et al. · 2012 [cited by applicant]
US 20120063373A1 · Chincholi et al. · 2012 [cited by applicant]
US 20120115412A1 · Gainey et al. · 2012 [cited by applicant]
US 20120140685A1 · Lederer et al. · 2012 [cited by applicant]
US 20120147790A1 · Khojastepour et al. · 2012 [cited by applicant]
US 20120154249A1 · Khojastepour et al. · 2012 [cited by applicant]
US 20120155335A1 · Khojastepour et al. · 2012 [cited by applicant]
US 20120155336A1 · Khojastepour et al. · 2012 [cited by applicant]
US 20120201153A1 · Bharadia et al. · 2012 [cited by applicant]
US 20120201173A1 · Jain et al. · 2012 [cited by applicant]
US 20120224497A1 · Lindoff et al. · 2012 [cited by applicant]
US 20130005284A1 · Dalipi · 2013 [cited by applicant]
US 20130044791A1 · Rimini et al. · 2013 [cited by applicant]
US 20130076433A1 · Fratti · 2013 [cited by applicant]
US 20130089009A1 · Li et al. · 2013 [cited by applicant]
US 20130102254A1 · Cyzs et al. · 2013 [cited by applicant]
US 20130114468A1 · Hui et al. · 2013 [cited by applicant]
US 20130120190A1 · Mccune · 2013 [cited by applicant]
US 20130155913A1 · Sarca · 2013 [cited by applicant]
US 20130166259A1 · Weber et al. · 2013 [cited by applicant]
US 20130194984A1 · Cheng et al. · 2013 [cited by applicant]
US 20130207745A1 · Yun et al. · 2013 [cited by applicant]
US 20130215805A1 · Hong et al. · 2013 [cited by applicant]
US 20130225101A1 · Basaran et al. · 2013 [cited by applicant]
US 20130253917A1 · Schildbach · 2013 [cited by applicant]
US 20130259343A1 · Liu et al. · 2013 [cited by applicant]
US 20130273871A1 · Kravets · 2013 [cited by applicant]
US 20130286903A1 · Khojastepour et al. · 2013 [cited by applicant]
US 20130294523A1 · Rossato et al. · 2013 [cited by applicant]
US 20130301487A1 · Khandani · 2013 [cited by applicant]
US 20130301488A1 · Hong et al. · 2013 [cited by applicant]
US 20130308717A1 · Maltsev et al. · 2013 [cited by applicant]
US 20130309975A1 · Kpodzo et al. · 2013 [cited by applicant]
US 20130315211A1 · Balan et al. · 2013 [cited by applicant]
US 20140011461A1 · Bakalski et al. · 2014 [cited by applicant]
US 20140016515A1 · Jana et al. · 2014 [cited by applicant]
US 20140126437A1 · Patil et al. · 2014 [cited by applicant]
US 20140169236A1 · Choi et al. · 2014 [cited by applicant]
US 20140185533A1 · Haub · 2014 [cited by applicant]
US 20140206300A1 · Hahn et al. · 2014 [cited by applicant]
US 20140219139A1 · Choi et al. · 2014 [cited by applicant]
US 20140219449A1 · Shattil et al. · 2014 [cited by applicant]
US 20140313946A1 · Azadet · 2014 [cited by applicant]
US 20140348018A1 · Bharadia et al. · 2014 [cited by applicant]
US 20140348032A1 · Hua et al. · 2014 [cited by applicant]
US 20140376416A1 · Choi · 2014 [cited by applicant]
US 20150009868A1 · Jana et al. · 2015 [cited by applicant]
US 20150049834A1 · Choi et al. · 2015 [cited by applicant]
US 20150078217A1 · Choi et al. · 2015 [cited by applicant]
US 20150139122A1 · Rimini et al. · 2015 [cited by applicant]
US 20150146765A1 · Moffatt et al. · 2015 [cited by applicant]
US 20150156003A1 · Khandani · 2015 [cited by applicant]
US 20150156004A1 · Khandani · 2015 [cited by applicant]
US 20150171903A1 · Mehlman et al. · 2015 [cited by applicant]
US 20150188646A1 · Bharadia et al. · 2015 [cited by applicant]
US 20150215937A1 · Khandani · 2015 [cited by applicant]
US 20150249444A1 · Shin et al. · 2015 [cited by applicant]
US 20150270865A1 · Polydoros et al. · 2015 [cited by applicant]
US 20150303984A1 · Braithwaite · 2015 [cited by applicant]
US 20160036582A1 · Jana et al. · 2016 [cited by applicant]
US 20160218769A1 · Chang et al. · 2016 [cited by applicant]
US 20160226653A1 · Bharadia · 2016 [cited by examiner]
US 20160266245A1 · Bharadia et al. · 2016 [cited by applicant]
US 20160380799A1 · Chang et al. · 2016 [cited by applicant]
US 20170019190A1 · Pack et al. · 2017 [cited by applicant]
US 20170041165A1 · Cheng et al. · 2017 [cited by applicant]
US 20170104506A1 · Liu et al. · 2017 [cited by applicant]
US 20170141886A1 · Chung et al. · 2017 [cited by applicant]
US 20170179916A1 · Hahn et al. · 2017 [cited by applicant]
US 20170180160A1 · Moorti et al. · 2017 [cited by applicant]
US 20170187404A1 · Hahn et al. · 2017 [cited by applicant]
US 20180013466A1 · Kim et al. · 2018 [cited by applicant]
US 20180205533A1 · Lee · 2018 [cited by examiner]
US 20190044555A1 · Hewavithana et al. · 2019 [cited by applicant]
US 20190190764A1 · Noh et al. · 2019 [cited by applicant]
US 20190198999A1 · Ashrafi · 2019 [cited by applicant]
US 20190312609A1 · Moorti et al. · 2019 [cited by applicant]
US 20200322186A1 · Kim · 2020 [cited by examiner]
US 20220069861A1 · Menkhoff et al. · 2022 [cited by applicant]
CN 1204898A · 1999 [cited by applicant]
CN 1901362A · 2007 [cited by applicant]
EP 0755141A3 · 1998 [cited by applicant]
EP 1959625B1 · 2009 [cited by applicant]
EP 2237434A1 · 2010 [cited by applicant]
EP 2267946A2 · 2010 [cited by applicant]
JP 2001196994A · 2001 [cited by applicant]
JP 2003148748A · 2003 [cited by applicant]
JP 2012021153A · 2012 [cited by applicant]
RU 2256985C2 · 2005 [cited by applicant]
WO 2013173250A1 · 2013 [cited by applicant]
WO 2013185106A1 · 2013 [cited by applicant]
WO 2014093916A1 · 2014 [cited by applicant]
“Dielectric Properties of Body Tissues”, Italian National Research Council, Retrieved from the Internet Oct. 25, 2016: http://niremf.ifac.cnr.it/tissprop/. [cited by applicant]
“FDA, Medical Imaging”, Retrieved from the Internet Oct. 25, 2016: http://www.fda.gov/Radiation-EmittingProducts/RadiationEmittingProductsandProcedures/MedicalImaging/MedicalX-Rays/ucm115317.htm. [cited by applicant]
Wikipedia, “Star Trek Tricoder”, Retrieved from the Internet Oct. 26, 2016: http://en.wikipedia.org/wiki/Tricorder. [cited by applicant]
Adib, Fadel , et al., “See Through Walls with Wi-Fi”, Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM '13, pp. 75-86, ACM, New York, NY, USA, (2013). [cited by applicant]
Bharadia, Dinesh , et al., “Full Duplex Radios”, SIGOMM, Aug. 12-16, 2013, Hong Kong, China, Copyright 2013 ACM 978-1-4503-2056-Jun. 6, 13/08, 12 pages., Sep. 28, 2017 00:00:00.0. [cited by applicant]
Bindu, G. , et al., “Active microwave imaging for breast cancer detection”, Progress in Electromagnetics Research, vol. 58: 149-169, (2006). [cited by applicant]
Boyd, S. , “Sequential Convex Programming”, Retrieved from the Internet Oct. 26, 2016 http://www.stanford.edu/class/ee364b/lectures/seq_slides.pdf. [cited by applicant]
Cavoukian, Ann , “Whole Body Imaging in Airport Scanners: Building in Privacy by Design”, information and Privacy Commissioner of Ontario, Mar. 2009. Retrieved from the Internet Oct. 25, 2016:https://www.ipc.on.ca/wp-co… [cited by applicant]
Duarte, Melissa , et al., “Experiment-driven Characterization of Full-Duplex Wireless Systems”, (2011), Retrieved from the Internet Oct. 25, 2016: https://arxiv.org/abs/1107.1276. [cited by applicant]
Ekanadham, Chaitanya , “Continuous Basis Pursuit and Its Applications”, PHD thesis, New York, NY, USA, AAI3456394, (2012). [cited by applicant]
Erceg, Vinko , et al., “TGn channel models”, Tech. Rep. IEEE P802.11, Wireless LANs, Garden Grove, Calif., USA, Jan. 9, 2004. [cited by applicant]
Fear, E.C. , “Confocal Microwave Imaging for Breast Cancer Detection: Localization of Tumors in Three Dimensions”, IEEE Transactions on Biomedical Engineering, 49(8):812-822,Aug. 2002. [cited by applicant]
Fear, E.C. , “Microwave Detection of Breast Cancer”, IEEE Transactions on Microwave Theory and Techniques, 48 (11):1854-1863, Nov. 2000. [cited by applicant]
Fleury, Bernard H., et al., “Channel Parameter Estimation in Mobile Radio Environments Using the SAGE Algorithm”, IEEE Journal on Selected Areas in Communications, 17(3):434-450, Mar. 1999. [cited by applicant]
Guo, Bin , et al., “Microwave Imaging via Adaptive Beamforming Methods for Breast Cancer Detection”, Progress in Electromagnetics Research, vol. 1, 350-353, (2005). [cited by applicant]
Hong, Steven , et al., “Picasso: Flexible RF and Spectrum Slicing”, In Proceedings of the ACM SIGCOMM 2012 conference on Applications, technologies, architectures, and protocols for computer communications, SIGCOMM '12,… [cited by applicant]
Hua, Yingbo , et al., “Full Duplex Radios”, SIGOMM, Aug. 12-16, 2013, Hong Kong, China, Copyright 2013 ACM 978-1-4503-2056-6/6/13/08, 12 pages, Aug. 12, 2013. [cited by applicant]