Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 1 of 249
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 1 of 249
`
`EXHIBIT 10
`EXHIBIT 10
`
`
`
`

`

`(12) United States Patent
`Sorrells et al.
`
`(10) Patent No.:
`(45) Date of Patent:
`
`US 9.444,673 B2
`*Sep. 13, 2016
`
`USOO9444673B2
`
`(*) Notice:
`
`(54) METHODS AND SYSTEMS FOR
`DOWN-CONVERTING ASIGNAL USING A
`COMPLEMENTARY TRANSISTOR
`STRUCTURE
`(71) Applicant: PARKERVISION, INC., Jacksonville,
`FL (US)
`(72) Inventors: David F. Sorrells, Jacksonville, FL
`(US); Michael J. Bultman,
`Jacksonville, FL (US); Robert W.
`Cook, Jacksonville, FL (US); Richard
`C. Looke, Jacksonville, FL (US);
`Charley D. Moses, Jr., Jacksonville,
`FL (US)
`(73) Assignee: ParkerVision, Inc., Jacksonville, FL
`(US)
`Subject to any disclaimer, the term of this
`patent is extended or adjusted under 35
`U.S.C. 154(b) by 30 days.
`This patent is Subject to a terminal dis
`claimer.
`(21) Appl. No.: 14/815,505
`(22) Filed:
`Jul. 31, 2015
`(65)
`Prior Publication Data
`US 2016/OO2O938 A1
`Jan. 21, 2016
`Related U.S. Application Data
`(60) Continuation of application No. 14/632.338, filed on
`Feb. 26, 2015, now Pat. No. 9,306,792, which is a
`continuation of application No. 14/085,008, filed on
`Nov. 20, 2013, now abandoned, which is a
`(Continued)
`
`(51) Int. Cl.
`HO3D 7/4
`H04L 27/38
`
`(2006.01)
`(2006.01)
`(Continued)
`
`(52) U.S. Cl.
`CPC ............. H04L 27/3881 (2013.01); H03C I/62
`(2013.01); H03D 7700 (2013.01); H03D
`7/1441 (2013.01);
`
`(58) Field of Classification Search
`CPC ........... H03D 7/14: H04L 27/14: H04B 1/16
`USPC ....... 455/307, 313, 323, 334, 316, 318, 319,
`455/325, 333,339, 340–341, 130, 1972,
`455/203, 262, 265, 284, 287, 326;
`327/356 360;323/205, 282, 284
`See application file for complete search history.
`References Cited
`
`(56)
`
`U.S. PATENT DOCUMENTS
`
`1,688,570 A
`4,547,746 A
`
`1, 1929 Potter
`10, 1985 Erickson et al.
`(Continued)
`
`FOREIGN PATENT DOCUMENTS
`
`EP
`
`4/2001
`O1926955.4
`OTHER PUBLICATIONS
`
`U.S. Appl. No. 14/814,626, Dec. 22, 2015. Notice of Allowance.
`(Continued)
`Primary Examiner — Cong Tran
`(74) Attorney, Agent, or Firm — Workman Nydegger
`(57)
`ABSTRACT
`Methods, systems, and apparatuses for down-converting a
`modulate carrier signal to a demodulated baseband signal by
`sampling the energy of the carrier signal are described
`herein. Briefly stated. Such methods systems, and appara
`tuses operate by receiving a modulated carrier signal and
`using pulses with apertures to control a Switch so as to (a)
`transfer energy from the modulated carrier signal and accu
`mulate the transferred energy in a capacitor when the Switch
`is closed during the apertures of the pulses and (b) discharge
`Some of the previously accumulated energy from the capaci
`tor into load circuitry at least when the switch is open. The
`demodulated baseband signal is generated from (i) accumu
`lating energy transferred to the capacitor each time the
`Switch is closed during the apertures of the pulses, and (ii)
`discharging some of the previously accumulated energy into
`the load circuitry each time the switch is opened.
`28 Claims, 178 Drawing Sheets
`
`(Continued)
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 2 of 249
`
`12
`
`MODULATING BASEBAND
`SIGNAL FMB
`
`MODULATOR
`
`
`
`MODULATED CARRIER
`SIGNAL FMC
`
`
`
`116
`
`CARRIER SIGNALF
`
`14
`
`

`

`US 9,444,673 B2
`Page 2
`
`Related U.S. Application Data
`continuation of application No. 13/428,816, filed on
`Mar. 23, 2012, now Pat. No. 8,594,607, which is a
`continuation of application No. 13/040,570, filed on
`Mar. 4, 2011, now Pat. No. 8,190,116, which is a
`continuation of application No. 12/059.333, filed on
`Mar. 31, 2008, now Pat. No. 7,937,059, which is a
`continuation of application No. 1 1/355,167, filed on
`Feb. 16, 2006, now Pat. No. 7,376.410, which is a
`division of application No. 11/020,547, filed on Dec.
`27, 2004, now Pat. No. 7,194,246, which is a contin
`uation of application No. 10/330,219, filed on Dec.
`30, 2002, now Pat. No. 6,836,650, which is a contin
`uation of application No. 09/293,095, filed on Apr.
`16, 1999, now Pat. No. 6,580,902, which is a contin
`uation-in-part of application No. 09/176,022, filed on
`Oct. 21, 1998, now Pat. No. 6,061,551.
`
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`
`(51) Int. Cl.
`HO3C I/62
`HO3D 7/00
`H04B I/00
`H04B I/28
`H04B 7/2
`H04L 27/00
`H04L 27/12
`H04L 27/4
`H04L 27/48
`H04L 27/56
`H04B I/I6
`H04L 25/08
`H04L 27/06
`H04L 27/26
`(52) U.S. Cl.
`CPC .......... H03D 7/1475 (2013.01); H04B I/0025
`(2013.01); H04B 1/16 (2013.01); H04B I/28
`(2013.01); H04B 7/12 (2013.01); H04L 25/08
`(2013.01); H04L27/00 (2013.01); H04L 27/06
`(2013.01); H04L 27/12 (2013.01); H04L 27/14
`(2013.01); H04L 27/148 (2013.01); H04L
`27/156 (2013.01); H04L 27/2672 (2013.01)
`References Cited
`
`(56)
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`IPR Proceedings Jul 27, 2015.
`
`

`

`US 9,444,673 B2
`Page 3
`
`(56)
`
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`Observation on Cross Examination of Petitioner's Reply Witness
`Dr. Asad Abidi filed in IPR Proceedings Jul. 31, 2015.
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`Federal Circuit Decision dated Jul. 31, 2015 filed in IPR Proceed
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`Federal Circuit Decision on Petition for Rehearing dated Oct. 2,
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`IPR2014-00947 Parkervision, Inc.'s Motion for Adverse Judgment
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`filed in IPR Proceedings Jun. 26, 2015.
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`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 4 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 1 of 178
`
`US 9,444,673 B2
`
`12
`
`
`
`MODULATING BASEBAND
`SIGNAL FMB
`
`FIG. 1
`
`NODULATOR
`
`MODULATED CARRIER
`SIGNAL FMC
`
`16
`
`
`
`10
`CARRIER SIGNAL FC
`
`14
`
`20-N
`
`AMPLITUDE
`
`FIG. 2
`EXAMPLE ANALOG MODULATING BASEBAND SIGNALF
`
`310-N
`
`
`
`FIG. 3
`EXAMPLE DIGITAL MODULATING BASEBAND SIGNALF
`
`SECOND STATE 314
`
`FIRST STATE 312
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 5 of 249
`
`CARRIER SIGNAL
`(e.g. 900 MHz)
`*10-N
`
`FIG. 4
`
`AMPLITUDE
`
`''
`
`||
`
`t -e-
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 2 of 178
`
`US 9,444,673 B2
`
`ANALOG
`
`BSEB), Ital N
`
`FIG. 5A
`
`to
`
`t
`
`t?
`
`t3
`
`t
`
`CARIrisie. N FIG. 5B
`| UUUUUUUUU
`
`AM CARRIER
`SIGNAL
`56 N
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 6 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 3 of 178
`
`US 9,444,673 B2
`
`DIGITAL
`
`BSEBEs. N
`
`FIG. 5A
`
`to
`
`t1
`
`t?
`
`tg
`
`t
`
`CARISIL N FIG. SB
`M
`
`McAlist. N FIG. SC
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 7 of 249
`
`NNNNNNNNNNNNNNNNNNNNNNNNNNN
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 4 of 178
`
`US 9,444,673 B2
`
`ANALOG
`BASEBAND SIGNAL
`20 N
`
`
`
`FIG. 7A
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 8 of 249
`
`FM CARRIER SIGNAL
`76 N
`
`FIG. 7C
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 5 of 178
`
`US 9,444,673 B2
`
`DIGITAL
`
`BASEB Sel
`N
`
`FIG BA
`
`to
`
`t
`
`t?
`
`t
`
`t
`
`FIG. BB
`
`CARISIL N
`AAAAAAAAAAAAAAAAAAAAAAAAI
`WVVVVVVVVVVVVVVVVVVVVVVV
`
`FM CARRIER SIGNAL
`816-N
`
`FIG. BC
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 9 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 6 of 178
`
`US 9,444,673 B2
`
`ANALOG
`BASEBAND SIGNAL
`20 N
`
`FIG. 9A
`
`CARRIER SIGNAL
`410 N
`
`FIG. 9B
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 10 of 249
`
`PHASE MODULATED
`CARRIER SIGNAL
`96 N
`
`
`
`FIG. 9C
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 7 of 178
`
`US 9,444,673 B2
`
`DIGITAL
`
`BAEBEs. N
`
`FIG 10A
`
`314
`SECOND STATE
`(AMPLITUDE 2)
`FIRST STATE
`(AMPLITUDE 1)
`312
`to
`
`t
`
`t?
`
`t
`
`t
`
`CRitaSIGL N
`
`FIG 10B
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 11 of 249
`
`FIG 10C
`
`PHASE MODULATED
`CARRIER SIGNAL
`1016 N
`III IN/MIA
`WWWWWVVVVVVVVVVVVVV
`
`

`

`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 12 of 249
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 12 of 249
`
`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 8 of 178
`
`US 9,444,673 B2
`
`Ott
`
`WHOIS
`
`YOSSII0Ud
`
`TNOIS:ToL
`UBOTT
`
`eeJoL
`
`
`
`UcettUycTTUBT
`
`(ZHATT‘6°2)
`
`esa|)oPBsa
`ve(7HwgS‘eHTI“6°a)
`
`
`UETTT\
`ae6.aites)am“][Rise||SH|
`
`ZHAO,’8a)
`
`YOeTT01
`
`C0cTT01
`
`bb‘OId
`
`TWNOTINSANOD
`
`anUIATIISYvOvl
`
`
`
`
`
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 9 of 178
`
`US 9,444,673 B2
`
`FIG. 12A
`
`1201. N
`RECEIVING AN EM SIGNAL
`
`1202
`
`
`
`
`
`
`
`
`
`
`
`RECEIVING AN ALIASING SIGNAL -
`HAVING AN AIASING RATE
`
`DOWN-CONVERTING THE EM SIGNAL
`
`206
`
`GENERIC DOWN-CONVERTING
`FLOWCHART
`
`FIG. 12B
`
`RECEIVING AN EM SIGNAL
`
`
`
`RECEIVING AN ALIASING SIGNAL
`HAVING AN ALIASING RATE
`
`
`
`
`
`1208
`
`1210
`
`DOWN-CONVERTING THE EM
`SIGNAL TO AN IF SIGNAL
`
`212
`
`DOWN-CONVERTING AN EM
`SIGNAL TO AN IF SIGNAL
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 13 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 10 of 178
`
`US 9,444,673 B2
`
`1213
`
`FIG. 12C
`
`N
`RECEIVING AN EM SIGNAL
`
`
`
`
`
`RECEIVING AN ALIASING SIGNAL
`HAVING AN ALIASING RATE
`
`DIRECTLY DOWN-CONVERTING THE
`EM SIGNAL TO A DEMODULATED
`BASEBAND SIGNAL
`
`124
`
`126
`
`128
`
`DIRECTLY DOWN-CONVERTING AN EM
`SIGNAL TO A DEMODULATED BASEBAND SIGNAL
`
`219
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 14 of 249
`
`FIG. 12D
`
`N
`RECEIVING AN FM SIGNAL
`
`
`
`
`
`RECEIVING AN ALIASING SIGNAL
`HAVING AN AIASING RATE
`
`
`
`
`
`CONVERTING THE FM SIGNAL
`TO A NON-FM SIGNAL
`
`MODULATION CONVERSION
`
`
`
`
`
`1220
`
`1222
`
`1224
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 11 of 178
`
`US 9,444,673 B2
`
`1302-N
`
`1304
`
`
`
`EM SIGNAL
`
`FIG. 13
`
`1306
`
`
`
`ALIASING MODULE
`
`308
`
`DOWN-CONVERTED
`SIGNAL
`
`ALIASING SIGNAL HAVING
`AN ALIASING RATE
`
`1310
`
`GENERIC DOWN-CONVERTING SYSTEM
`
`1401
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 15 of 249
`
`FIG. 14A
`
`N
`RECEIVING AN EM SIGNAL
`
`
`
`
`
`1402
`
`
`
`
`
`
`
`
`
`
`
`RECEIVING AN UNDER-SAMPLING
`SIGNAL HAVING AN ALIASING RATE
`
`UNDER-SAMPLING THE EM SIGNAL
`AT THE ALIASING RATE TO
`DOWN-CONVERT THE EM SIGNAL
`
`1404
`
`1406
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 12 Of 178
`
`US 9,444,673 B2
`
`FIG. 14B
`
`1407 N
`RECEIVING AN EM SIGNAL
`
`
`
`
`
`
`
`
`
`
`
`RECEIVING AN UNDER-SAMPLING
`SIGNAL HAVING AN ALIASING RATE
`
`UNDER-SAMPLING THE EM SIGNAL
`AT THE ALIASING RATE TO
`DOWN-CONVERT THE EM SIGNAL
`TO AN IF SIGNAL
`
`
`
`1408
`
`140
`
`42
`
`FIG. 14C
`
`1413 N
`
`
`
`RECEIVING AN EM SIGNAL
`
`1414
`
`RECEIVING AN UNDER-SAMPLING 16
`SIGNAL HAVING AN ALIASING RATE
`
`UNDER-SAMPLING THE EM SIGNAL AT
`THE ALIASING RATE TO DIRECTLY
`DOWN-CONVERT THE EM SIGNAL TO
`A DEMODULATED BASEBAND SIGNAL
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 16 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 13 of 178
`
`US 9,444,673 B2
`
`1419-N
`
`FIG. 14D
`
`RECEIVING AN FM SIGNAL
`
`
`
`1420
`
`
`
`
`
`
`
`
`
`RECEIVING AN UNDER-SAMPLING
`SIGNAL HAVING AN ALIASING RATE
`
`UNDER-SAMPLING THE FM SIGNAL
`AT THE ALIASING RATE TO CONVERT
`THE FM SIGNAL TO A NON-FM SIGNAL
`
`1422
`
`1424
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 17 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 14 of 178
`
`US 9.444,673 B2
`
`FIG 15E
`
`AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAI
`WVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
`i - - - ,
`
`FIG 15A
`
`SS
`1.
`
`i.
`
`I
`
`iii.
`
`t1
`
`t2
`
`1504
`
`FIG. 15B - 150
`
`150-N
`
`FIG. 15C
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 18 of 249
`
`1508
`
`FIG 15D
`
`N AAA/NA/AAA
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 15 of 178
`
`US 9,444,673 B2
`
`1602-N
`304
`
`
`
`
`
`EM SIGNAL
`
`FIG. 16
`606
`
`UNDER-SAMPLING
`MODULE
`
`1308A
`
`DOWN-CONVERTED
`SIGNAL
`
`UNDER-SAMPLING SIGNAL
`HAVING AN ALIASING RAT
`
`1604
`
`FIG. 17
`
`1701 N
`selecting on DeTERMINING THE 1'
`FREQUENCY OF THE EM SIGNAL
`
`
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 19 of 249
`
`SELECTING OR DETERMINING
`THE INTERMEDIATE FREQUENCY
`
`1704
`
`| SELECTING ORDETERMINING AN 1
`AIASING RATE FOR THE UNDER
`SAMPLING ALIASING SIGNAL
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 16 of 178
`
`US 9,444,673 B2
`
`66 N
`Millww.IM
`VUUUUUUUUV"
`s
`' '
`
`FIG.
`
`FIG. 190
`
`1806
`
`N
`
`1807
`
`
`
`FIG. 18D
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 20 of 249
`
`FIG. 19E
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 17 of 178
`
`US 9,444,673 B2
`
`FIG. 19A
`
`FIG. 19B
`
`|
`
`-51s
`
`IIM- All |
`-to
`...,
`
`FIG. 190
`
`is
`
`FIG. 19D Fif
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 21 of 249
`
`
`
`FIG. 19E
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 18 of 178
`
`US 9,444,673 B2
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 22 of 249
`
`2004
`
`FIG. 20B
`
`FIG. 20D
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 19 of 178
`
`US 9,444,673 B2
`
`- 210-N as
`
`FIG 21B
`
`2106
`
`FIG. 21C
`
`FIG 21D
`
`2110
`- 21.08
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 23 of 249
`
`
`
`t?
`FIG. 21E
`
`t3
`
`2.
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 20 of 178
`
`US 9,444,673 B2
`
`FIG. 22A 1. 06
`
`2 FIG. 22B
`- 2204 Yes... . .
`
`. . .
`
`.
`
`t
`
`
`
`t?
`FIG. 220
`
`2206
`
`tg
`
`FIG. 22D
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 24 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 21 of 178
`
`US 9,444,673 B2
`
`to
`
`t
`
`t2
`
`t
`
`96 N
`M
`VVVVVVVVVVVVV
`
`FIG. 23A
`
`
`
`FIG. 23B
`
`FIG. 23C
`
`FIG. 23D
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 25 of 249
`
`FIG. 23E
`
`

`

`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 26 of 249
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 26 of 249
`
`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 22 of 178
`
`US 9,444,673 B2
`
`YBOET
`
`(GLU3ANOD-NAO0
`
`WHOIS
`
`|||||||
`
`NOLLOSI ||||:\|'soon|||SNICTA||
`sainoLoainawOET|2082|aZvez“SISite
`jotee|Ley$8092Orear||pote
`ionora|TWNOISHa
`
`SNICTOH|
`
`
`
`ONTTdW¥S-USONN
`
`
`
`NVONZAVHTWNOIS
`
`SLVYONISVITY
`
`WNOIS
`
`
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 23 of 178
`
`US 9,444,673 B2
`
`FIG. 24B
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`1604 N
`
`"MADE OR
`"CLOSED"
`
`"BROKEN"
`OR OPEN
`
`NEGLIGIBLE
`DURATION
`
`FIG. 24C
`
`ISOLATIONSIGNAL
`2412 N
`
`"MADE" OR
`"CLOSED"
`
`
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 27 of 249
`
`"BROKEN"
`OR OPEN"
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 24 of 178
`
`US 9,444,673 B2
`
`III III III III III III III III III III IIIllilies. 1. Giz.
`
`250 N.
`
`FIG. 25B
`
`F(e.g. 900 Hz)
`
`250-
`
`FIG. 25C
`-----|--|--| F(e.g. 450 Hz)
`
`250-
`
`FIG. 25D
`- - - - - - F (e.g. 300 Hz)
`
`FIG. 25E
`2519-N
`—- - - - F (e.g. 225 MHZ)
`
`2512-
`
`FIG. 25F
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 28 of 249
`
`251 -
`
`FIG. 25G
`- - - - F (e.g. 150 MHZ)
`
`2516-N
`
`FIG. 25H
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 25 Of 178
`
`US 9,444,673 B2
`
`2602
`
`N
`1304
`
`
`
`
`
`EM SIGNAL
`
`FIG. 26A
`
`2604
`
`SAMPLE AND
`HOLD MODULE
`
`
`
`
`
`
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`
`1604
`
`1308A
`
`DOWN-CONVERTED
`SIGNAL
`
`260
`
`1304
`
`
`
`FIG. 26B
`
`
`
`2608
`
`308A
`
`
`
`
`
`
`
`
`
`
`
`INVERTED
`SAMPLE AND
`HOLD MODULE
`
`
`
`
`
`DOWN-CONVERTED
`SIGNA
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 29 of 249
`
`
`
`
`
`
`
`
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`
`1604
`
`

`

`U.S. Patent
`
`US 9,444,673 B2
`
`
`
`-
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 30 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 27 Of 178
`
`US 9,444,673 B2
`
`FIG. 28A
`N
`sychoy E.
`
`1304
`
`
`
`2804
`
`280
`
`FIG. 29B
`N
`site of
`NO
`--to-l-
`------
`
`2812
`
`
`
`FIG. 28C
`N
`| SIIC to E 2813
`
`---N 1604
`
`2814
`
`FIG. 23D
`N
`stic to E 2815
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 31 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 28 of 178
`
`US 9,444,673 B2
`
`FIG. 29A
`
`2706,2416
`
`on MODULE
`
`REACTIVE
`HOLDING
`MODULE
`
`2901
`
`FIG. 29B
`2706,2416
`
`hon out
`REACTIVE gons
`-2902
`
`MODULE
`CAPACITIVE
`HOLDING
`MODULE
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 32 of 249
`
`cAPACITIVE
`HOLDINGMODULE
`
`TERMINAL
`2906
`
`N CAPACTOR (S)
`2904
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 29 of 178
`
`US 9,444,673 B2
`
`FIG. 29D
`2706246
`
`-
`
`- - - - - - 4
`
`290
`
`HOLDING MODULE
`REACTIVE HOLDING
`MODULE
`INDUCTIVE
`HOLDING
`MODULE
`
`FIG. 29E
`2706,2416
`
`"Vivan mult
`REACTIVE HOLDING r290
`MODULE
`CAPACITIVE/
`INDUCTIVE
`HOLDING
`
`290
`
`MODULE L-J
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 33 of 249
`
`FIG. 29F
`2902
`------------- ---
`TCAPACITIVE
`HOLDING MODULE
`|
`-Hi-H
`CAPACITOR
`L
`2912
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 30 of 178
`
`US 9,444,673 B2
`
`
`
`| | YNI?lj ?1 | |
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 34 of 249
`
`TWN)IS WE
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 31 of 178
`
`US 9,444,673 B2
`
`FIG. 29H
`
`A RISING EDGE PULSE GENERATOR
`
`FIG. 29.
`
`2924
`
`2950
`
`N
`
`2926
`
`2922
`
`B. FALLING-EDGE PULSE GENERATOR
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 35 of 249
`
`
`
`
`
`INPUT
`SIGNAL
`2924
`
`
`
`DELAY
`2922
`
`PULSES
`2926
`
`INVERTER
`2928
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 32 of 178
`
`US 9,444,673 B2
`
`FIG. 29K
`TAPERTURE GENERATOR T
`nand
`
`PULSES
`292
`
`
`
`INPUT
`SIGNAL
`2924-1
`
`
`
`inverter
`
`S
`
`it) WSS vss
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 36 of 249
`
`------------
`
`FIG. 29L
`INPUT
`SIGNAL
`2924
`
`
`
`OSCILLATOR
`
`2930
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 33 of 178
`
`US 9,444,673 B2
`
`301-
`
`FIG. 30
`
`
`
`1304
`
`1606
`
`EM SIGNAL
`
`UNDER-SAMPING
`MODULE
`
`1308A
`
`DOWN-CONVERTED
`SIGNAL
`
`1604N
`
`
`
`UNDER-SAMPLING
`SiGNAL HAVING AN
`ALIASING RATE
`
`13006
`(OPTIONAL)
`FEEDBACK
`
`3002
`
`UNDER-SAMPLING
`SIGNAL MODULE
`(OPTIONAL)
`
`(OPTIONAL)
`INPUT SIGNAL
`
`292G
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 37 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 34 of 178
`
`US 9,444,673 B2
`
`306
`
`OSCILLATING
`SIGNA
`
`
`
`3104
`
`DOUBLER
`OUTPUT
`SIGNAL
`
`FIG. 32A
`
`2 MEMORY
`OCATIONS
`PREVIOUS
`CURRENT
`
`a. s
`
`--
`
`
`
`MACHINE OR
`EQUINALENT
`
`
`
`3204
`
`302-1
`
`UNDER-SAMPLING
`SIGNAL MODULE
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`1604
`
`GENERATOR
`e.g. FIG. 29)
`
`3208
`
`320
`
`FEEDBACK
`3006
`
`
`
`
`
`
`
`3202
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 38 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 35 of 178
`
`US 9,444,673 B2
`
`SET DAC TO
`MIDRANGE
`
`READ AID
`
`STORE AID
`RESULT IN
`PREVIOUS
`
`SETINC
`DAC FLAG
`
`INC DAC
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 39 of 249
`
`FIG, 32B
`
`3220
`1.
`
`
`
`SE
`INTO
`PREVIOUS
`
`INC
`DAC FLAG
`SE
`
`
`
`
`
`CLEAR INC
`DAC FLAG
`
`SET INC
`DAC FLAG
`
`
`
`READ AID
`
`
`
`STORE AID
`RESULT IN
`CURRENT
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`INC
`DAC FLAG
`SET
`
`
`
`
`
`
`
`STATE MACHINE FLOWCHART
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 36 of 178
`
`US 9,444,673 B2
`
`FIG. 32C
`
`FEEDBACK
`3006
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`604
`N
`
`
`
`3218
`
`3220
`
`PULSE
`GENERATOR
`e.g. FIG. 29J
`
`
`
`3222
`
`OSCILLATOR
`
`321
`DENCE 9AS
`CIRCUIf
`REFERENCE-13212
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 40 of 249
`
`ENERGY TRANSFER SIGNAL MODULE 3002
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 37 of 178
`
`US 9.444,673 B2
`
`FIG. 33A
`
`616-N
`||witH
`
`302-N
`
`FIG. 33B
`
`t
`
`3304 N FIG. 33C
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 41 of 249
`
`3306 N
`
`FIG. 33D
`
`

`

`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 42 of 249
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 42 of 249
`
`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 38 of 178
`
`US 9,444,673 B2
`
`|I|A;|inwo's-VrE“OIS
`GreSd|beertSSav1:uo's-~
`
`
`‘SUQOESugg?Sug92aLsughesuge2UndS002
`
`
`
`
`tO"o1-~ -abe‘Ord
`LUVliUU||iLs
`femoonadaoaneonondnaeeeeenedeeeeneeneeneeneeen
`—(LAN)ee
`
`
`
`
`----~~--4---------------AUDOF-~feneens2---2eoeeee+-~~~.SUSSUQGrSUOOFsueSUpOEs62(LAdLNO)M02Dt~~~~~~=~
`
`
`
`
`
`
`RUINTTTRATATLintAVITAMyWLATTA|j,ww
`
`TES)Ao JvE“OTS
`
`
`
`ANIL(LAO-G3¥AL
`
`ALL
`
`LoseeeeeeeeeeeebweeeeeeeeeereeewewemeeeeeeeeeIneeeeeenneenedeeneeeeeeeeeeneAUO'OT~HE‘OIs
`
`|
`
`
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 39 of 178
`
`US 9.444,673 B2
`
`FIG. 35A
`-51s
`MIM6.
`III
`
`t
`
`to
`
`to
`
`ric 35B ta
`t
`r
`CN
`a?
`AAAAAAAAAIIII
`JVVVVVVVVVVVVVVVVVVV
`FIG. 35C
`350-
`is
`
`..I.T. -
`
`FIG. 35E
`-
`
`to
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 43 of 249
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 40 of 178
`
`US 9,444,673 B2
`
`FIG. 36A
`
`616-N
`|H
`|
`”, t
`FIG. 36B
`
`to
`
`t
`
`360
`
`N
`
`3607
`
`3608
`
`FIG. 36D
`360
`
`362
`
`N
`
`FIG. 36E
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 44 of 249
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`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 41 of 178
`
`US 9,444,673 B2
`
`2
`
`3
`
`4
`
`FIG. 37A
`916-N
`AAAAAAAAAAAAAAAAAAAAAAAAAAA
`VVVVVVVVVVVVVVVVVVVVVVVVVVV
`
`to
`
`1.
`
`3704 N
`
`FIG. 37B
`
`3706 N
`
`FIG. 37C
`
`1370
`
`
`
`3708
`
`FIG. 37D
`3710
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 45 of 249
`
`37.2
`
`FIG. 37E
`N
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 42 of 178
`
`US 9,444,673 B2
`
`A
`FIG.
`1016-N
`G. 39
`HHHH
`|H||||||||||||||
`
`390 - FIG. 3BB
`-
`- as
`NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
`VVVVVVVVVVVVVVVVWVVVVVVVVVVVV
`
`3805B
`
`FIG. 3BC
`
`3806
`
`FIG. 3ED
`380
`
`3808
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 46 of 249
`
`- -
`FIG. 39E
`38.2 N
`
`— —
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 43 of 178
`
`US 9,444,673 B2
`
`815
`
`N UPPER FREO.
`3910
`
`FIG. 39A
`
`LOWER FREQ.
`3912
`
`UPPER FREO.
`390
`
`|
`|
`
`3902
`
`N
`
`FIG. 39B
`3903
`
`FIG. 39C
`3904 04 N
`
`"" ("f
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 47 of 249
`
`3906
`
`N
`
`FIG. 39D
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 44 of 178
`
`US 9,444,673 B2
`
`816-N
`
`FIG. 40A
`
`H|H||
`I
`"Y
`F6. 108-
`S.
`NINNINANIANANNNNNNNNNNNN
`WVVVVVVVVVVVVVVVVVVVVVVVVVVVV
`
`N--
`FREO 4006
`FREO 4008
`
`4007
`
`N
`
`| | | | | |
`
`FIG. 40C
`4009
`
`| | | | | | | |
`
`FIG. 40D
`4012-N
`
`--
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 48 of 249
`
`
`
`FIG. 40E
`
`

`

`U.S. Patent
`
`Sep. 13, 2016
`
`Sheet 45 of 178
`
`US 9,444,673 B2
`
`86
`
`N 2ND FREQ.
`4.08
`
`FIG. 41A
`
`SI FRE0.
`4106
`
`2ND FREO,
`4108
`
`H|H |
`"N
`P - S.
`NAMINIMININNNNNNNNNNNNNNNNNN
`WVVVVVVVVVVVVVVVVVVVVVVVVVVV
`
`4105
`
`4107-N
`
`| |
`
`| |
`
`FIG. 41C
`4f09
`
`| | | |
`
`|
`
`| | | |
`
`FIG. 41D
`
`s
`
`42
`
`Case 6:21-cv-00520-ADA Document 32-9 Filed 02/23/22 Page 49 of 249
`
`414
`
`FIG.