Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 1 of 386
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 1 of 386
`
`EXHIBIT 8
`EXHIBIT 8
`
`
`
`

`

`(12) United States Patent
`Sorrells et al.
`
`(10) Patent No.:
`(45) Date of Patent:
`
`US 9,118,528 B2
`*Aug. 25, 2015
`
`US009118528B2
`
`(54) METHOD AND SYSTEM FOR
`DOWN-CONVERTING AN
`ELECTROMAGNETICSIGNAL AND
`TRANSFORMS FOR SAME, AND APERTURE
`RELATIONSHIPS
`(71) Applicant: ParkerVision, Inc., Jacksonville, FL
`(US)
`(72) Inventors: David F. Sorrells, Jacksonville, FL (US);
`Michael J. Bultman, Jacksonville, FL
`(US); Robert W. Cook, Switzerland, FL
`(US); Richard C. Looke, Jacksonville,
`FL (US); Charley D. Moses,
`Jacksonville, FL (US); Gregory S.
`Rawlins, Lake Mary, FL (US); Michael
`W. Rawlins, Lake Mary, 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 0 days.
`This patent is Subject to a terminal dis
`claimer.
`(21) Appl. No.: 14/172,392
`(22) Filed:
`Feb. 4, 2014
`(65)
`Prior Publication Data
`US 2014/0241464 A1
`Aug. 28, 2014
`Related U.S. Application Data
`(60) Continuation of application No. 13/549,213, filed on
`Jul. 13, 2012, now Pat. No. 8,660,513, which is a
`(Continued)
`
`(*) Notice:
`
`(51) Int. Cl.
`H04L 27/2
`HO3C I/62
`
`(2006.01)
`(2006.01)
`(Continued)
`
`(52) U.S. Cl.
`CPC H04L 27/12 (2013.01); H03C I/62 (2013.01);
`H03D 7700 (2013.01); H04B I/0025 (2013.01);
`H04B I/28 (2013.01); H04B 7/12 (2013.01);
`H04L 2700 (2013.01)
`
`(58) Field of Classification Search
`USPC .............. 455/413, 113, 118, 130, 131, 182.1,
`455/190.1, 1911, 313, 323,343,350;
`327/113; 375/130, 142, 143, 150, 152,
`375/316,343
`See application file for complete search history.
`
`(56)
`
`References Cited
`
`U.S. PATENT DOCUMENTS
`
`4,868,908 A
`4,968,958 A
`
`9, 1989 Pless et al.
`11/1990 Hoare
`(Continued)
`
`FOREIGN PATENT DOCUMENTS
`
`WO
`
`WO 9722.185
`
`6, 1997
`
`OTHER PUBLICATIONS
`
`U.S. Appl. No. 13/899,180, filde May 21, 2013, Rawlins et al.
`(Continued)
`
`Primary Examiner — Sam Bhattacharya
`(74) Attorney, Agent, or Firm — Workman Nydegger
`(57)
`ABSTRACT
`Methods, systems, and apparatuses, and combinations and
`sub-combinations thereof, for down-converting an electro
`magnetic (EM) signal are described herein. Briefly stated, in
`embodiments the invention operates by receiving an EM sig
`nal and recursively operating on approximate half cycles (/2.
`1/2, 2/2, etc) of the carrier signal. The recursive operations
`can be performed at a Sub-harmonic rate of the carrier signal.
`The invention accumulates the results of the recursive opera
`tions and uses the accumulated results to form a down-con
`Verted signal. In an embodiment, the EM signal is down
`converted to an intermediate frequency (IF) signal. In another
`embodiment, the EM signal is down-converted to a baseband
`information signal. In another embodiment, the EM signal is
`a frequency modulated (FM) signal, which is down-converted
`to a non-FM signal. Such as a phase modulated (PM) signal or
`an amplitude modulated (AM) signal.
`
`36 Claims, 284 Drawing Sheets
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 2 of 386
`
`
`
`
`
`
`
`A-1970? --
`972
`iya
`
`V - -
`
`-
`
`T
`
`|sra-si
`197i.
`Y 1990
`972
`ises ----
`2-Ya
`--T -—-
`- - -
`L-1973:
`191
`se iS709
`F
`1977
`497-1
`Y19708
`- His
`
`1970
`
`1979-1970 Y
`-19707
`18720
`IBASEBAND
`OUTPU;
`E.
`
`

`

`US 9,118,528 B2
`Page 2
`
`Related U.S. Application Data
`continuation of application No. 12/976,839, filed on
`Dec. 22, 2010, now Pat. No. 8,340,618, which is a
`continuation of application No. 12/349,802, filed on
`Jan. 7, 2009, now Pat. No. 7,865,177, which is a divi
`sion of application No. 09/550,644, filed on Apr. 14,
`2000, now Pat. No. 7,515,896, which is a continuation
`in-part of application No. 09/293,342, filed on Apr. 16,
`1999, now Pat. No. 6,687,493, which is a continuation
`in-part of application No. 09/176,022, filed on Oct. 21,
`1998, now Pat. No. 6,061,551.
`
`(51) Int. Cl.
`HO3D 7700
`H04B I/O
`H04B I/28
`H04B 7/2
`H04L27/00
`
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`(2006.01)
`
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`

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`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 4 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 1 of 284
`
`US 9,118,528 B2
`
`12
`
`MODULAING BASEBAND
`SIGNAL FMB
`
`FIG. 1
`
`MODULATOR
`
`MODULATED CARRIER
`SIGNAL FMC
`
`16
`
`
`
`CARRIER SIGNAL FC
`
`14
`
`210 N
`
`AMPITUDE
`
`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 32-7 Filed 02/23/22 Page 5 of 386
`
`CARRIER SIGNAL
`(e.g. 900 MHz)
`410 N.
`
`FIG. 4
`
`"iM
`
`* || ||
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 2 of 284
`
`US 9,118,528 B2
`
`ANALOG
`BASEBAND SIGNAL
`20 N
`
`FIG. 5A
`
`to
`
`t
`
`t?
`
`t3
`
`t4
`
`CARItascal N FIG. 5B
`
`M
`III
`
`"g
`
`FIG. 5C
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 6 of 386
`
`IM AAA will
`III"
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 3 of 284
`
`US 9,118,528 B2
`
`DIGITAL
`
`BSEBSIA. N
`
`FIG EA
`
`to
`
`t1.
`
`t?
`
`t
`
`t
`
`CARRIER SIGNAL
`410-N
`
`FIG. SB
`
`INNANAMI
`III
`
`AM CARRIER SIGNAL
`616-N
`
`FIG. SC
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 7 of 386
`
`| INNANA
`III
`WUUUUUUUUW
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 4 of 284
`
`US 9,118,528 B2
`
`ANALOG
`BASEBAND SIGNAL
`210 N
`
`
`
`FIG 7A
`
`FM CARRIER SIGNAL
`716 N
`
`FIG. 7C
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 8 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 5 of 284
`
`US 9,118,528 B2
`
`DIGITA
`
`BASEANL N
`
`FIG EA
`
`to
`
`t
`
`t?
`
`t3
`
`t4
`
`FIG. BB
`
`CARISIL N
`AAAAAAAAAAAAAAAAAAAAAAAAAAAI
`VVVVVVVVVVVVVVVVVVVV
`
`FM CARRIER SIGNAL
`86 N
`
`FIG. BC
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 9 of 386
`
`III ( INNNNNNNNN
`WVVVVVVVVVVVVVVVVVV
`
`to
`
`1.
`
`2
`
`3
`
`4.
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 6 of 284
`
`US 9,118,528 B2
`
`FIG. 9A
`
`ANAOG
`BASEBAND SIGNAL
`210 N
`-N
`
`180°
`to
`
`ti
`
`t?
`
`t
`
`t4
`
`FIG. 9B
`
`CARRIER SIGNAL
`410 N
`
`PHASE MODULATED
`CARRIER SIGNAL
`916
`N
`
`
`
`FIG. 9C
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 10 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 7 of 284
`
`US 9,118,528 B2
`
`DIGITAL
`BASEBAND SIGNAL
`30 N
`
`FIG 10A
`
`34
`SECOND STATE
`(AMPLITUDE 2)
`FIRST STATE
`(AMPLITUDE 1)
`312
`to
`
`t
`
`t?
`
`t
`
`t4
`
`CARIrisiel. N
`
`FIG 10B
`
`PHASE MODULATED
`
`CARE gr
`
`FIG 10C
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 11 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 8 of 284
`
`US 9,118,528 B2
`
`
`
`
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 12 of 386
`
`BOŽJI OT
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 9 of 284
`
`US 9,118,528 B2
`
`201
`
`FIG. 12A
`
`N
`RECEIVING AN EM SIGNAL
`
`
`
`
`
`
`
`RECEIVING AN ALASING SIGNAL
`HAVING AN AIASING RATE
`
`
`
`
`
`
`
`
`
`DOWN-CONVERTING THE EM SIGNAL
`
`GENERIC DOWN-CONVERTING
`FLOWCHART
`
`1202
`
`1204
`
`206
`
`FIG. 12B
`
`1207 N
`RECEIVING AN EM SIGNAL
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 13 of 386
`
`
`
`RECEIVING AN ALIASING SIGNA
`HAVING AN AIASING RATE
`
`
`
`
`
`DOWN-CONVERTING THE EM
`SIGNAL TO AN IF SIGNAL
`
`DOWN-CONVERTING AN EM
`SIGNAL TO AN IF SIGNAL
`
`
`
`1208
`
`1210
`
`122
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 10 of 284
`
`US 9,118,528 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
`
`
`
`1214
`
`126
`
`1218
`
`DIRECTLY DOWN-CONVERTING AN EM
`SIGNAL TO A DEMODULATED BASEBAND SIGNAL
`
`FIG. 12D
`
`1219 N
`RECEIVING AN FM SIGNAL
`
`
`
`
`
`
`
`RECEIVING AN ALIASING SIGNAL
`HAVING AN ALIASING RATE
`
`CONVERTING THE FM SIGNAL
`TO A NON-FM SIGNAL
`
`MODULATION CONVERSION
`
`
`
`1220
`
`1222
`
`1224
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 14 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 11 of 284
`
`US 9,118,528 B2
`
`1302 N
`1304
`
`FIG. 13
`
`306
`
`
`
`
`
`EM SIGNAL
`
`ALIASING MODULE
`
`1308
`
`DOWN-CONVERTED
`SIGNA
`
`ALIASING SIGNAL HAVING
`AN ALIASING RATE
`
`130
`
`GENERIC DOWN-CONVERTING SYSTEM
`
`FIG. 14A
`
`104-N
`
`
`
`
`
`RECEIVING AN EM SIGNAL
`
`1402
`
`
`
`RECEIVING AN UNDER-SAMPLING 10
`SIGNAL HAVING AN ALIASING RATE
`
`
`
`
`
`UNDER-SAMPLING THE EM SIGNAL
`AT THE ALIASING RATE TO
`DOWN-CONVERT THE EM SIGNAL
`
`1406
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 15 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 12 of 284
`
`US 9,118,528 B2
`
`FIG. 14B
`
`407 N
`
`
`
`
`
`
`
`
`
`
`
`
`
`RECEIVING AN EM SIGNAL
`
`
`
`RECEIVING AN UNDER-SAMPLING
`SIGNAL HAVING AN ALIASING RATE
`
`UNDER-SAMPLING THE EMSIGNAL
`AT THE ALIASING RATE TO
`DOWN-CONVERT THE EM SIGNAL
`TO AN IF SIGNAL
`
`1408
`
`1410
`
`1412
`
`FIG. 14C
`
`14 13-N
`
`
`
`RECEIVING AN EM SIGNAL
`
`44
`
`RECEIVING AN, UNDER-SAMPLING
`SIGNAL HAVING AN ALIASING RATE
`
`1416
`
`UNDER-SAMPLING THE EM SIGNAL AT
`THE ALIASING RATE TO DIRECTLY
`DOWN-CONVERT THE EM SIGNAL TO
`A DEMODULATED BASEBAND SIGNAL
`
`148
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 16 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 13 of 284
`
`US 9,118,528 B2
`
`1419-N
`
`FIG. 14D
`
`
`
`RECEIVING AN FM SIGNAL
`
`1420
`
`RECEIVING AN UNDER-SAMPLING 1.
`SIGNAL HAVING AN ALIASING RATE
`
`UNDER-SAMPLING THE FM SIGNAL 1.
`AT THE ALIASING RATE TO CONVERT
`THE FM SIGNAL TO A NON-FM SIGNAL
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 17 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 14 of 284
`
`US 9,118,528 B2
`
`FIG. 15E
`
`NNNNNNNNNNNNNNNNNNAAAAAAAAAAAAAAI
`VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
`
`FIG. 15A
`
`616
`1.
`
`AH
`RAHMILIABL
`HAHAHAHAHAHAEA H
`s:
`Al-Hill AIRSH
`HHHH
`IIHF:
`HIS
`''
`
`t
`
`t?
`
`1504
`
`FIG. 15B 1. 1502
`
`1506 N
`
`FIG. 15C
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 18 of 386
`
`1508
`
`FIG 15D
`
`N AAA/NA/AAA,
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 15 of 284
`
`US 9,118,528 B2
`
`1602
`
`N
`1304
`
`
`
`EM SIGNAL
`
`FIG. 16
`
`606
`
`
`
`1308A
`
`UNDER-SAMPLING
`MODULE
`
`DOWN-CONVERTED
`SIGNAL
`
`UNDER-SAMPLING SIGNAL
`HAVING AN ALIASING RAT
`
`1604
`
`1701
`
`
`
`FIG. 17
`
`SELECTING or DETERMINING THE 1"
`FREQUENCY OF THE EM SIGNAL
`
`SELECTING OR DETERMINING
`THE INTERMEDIATE FREQUENCY
`
`1704
`
`SELECTING OR DETERMINING AN
`ALIASING RATE FOR THE UNDER
`SAMPLING ALIASING SIGNAL
`
`7O6
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 19 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 16 of 284
`
`US 9,118,528 B2
`
`i-N
`' ' MAww. AAAAAAAAAA
`III"
`III
`'
`'
`'a
`
`FIG. 1BC
`
`1806-N-
`N
`
`1807
`
`
`
`FIG. 18D
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 20 of 386
`
`FIG. 19E
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 17 of 284
`
`US 9,118,528 B2
`
`516
`
`" " II, a
`III" VV
`... -
`...,
`
`FIG. 19B
`
`1905A
`
`
`
`FIG. 190
`
`FIG. 19D
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 21 of 386
`
`FIG. 19E
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 18 of 284
`
`US 9,118,528 B2
`
`716-N
`FIG. 20A
`HMNIMHMMI
`I
`to
`'
`'
`'.
`2004
`FIG. 20B
`'N - 2005 -
`
`2006-
`
`t
`
`t
`
`
`
`t
`FIG. 200 2007
`
`t?
`
`FIG. 20D
`
`t
`
`tg
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 22 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 19 of 284
`
`US 9,118,528 B2
`
`FIG 21B
`
`ti
`
`
`
`t?
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 23 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 20 of 284
`
`US 9,118,528 B2
`
`FIG. 22A 1. 101S
`
`FIG. 22B
`- 2204 N as
`
`t
`
`t
`
`t
`
`
`
`t?
`FIG. 220
`2206 N
`
`t?
`FIG. 22D
`
`2208
`
`t
`2
`
`t3
`
`t
`
`t
`3
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 24 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 21 of 284
`
`US 9,118,528 B2
`
`FIG. 23A
`
`96
`ANAAAAAAAAAAAAAAAAAAAAAAAAA
`VVVVVVVVVVVVV
`
`
`
`FIG. 23B
`
`FIG. 23C
`
`FIG. 23D
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 25 of 386
`
`FIG. 23E
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 22 of 284
`
`US 9,118,528 B2
`
`
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 26 of 386
`
`
`
`TWN?I? NOIIWTOSI
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 23 of 284
`
`US 9,118,528 B2
`
`FIG. 24B
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`AIASING RATE
`1604 N
`
`NEGLIGIBLE
`DURATION
`
`FIG. 24C
`
`ISOLATION SIGNAL
`2412 N
`
`"MADE OR
`"CLOSED"
`
`"BROKEN"
`OR OPEN
`
`"MADE OR
`"CLOSED"
`
`
`
`"BROKEN"
`OR OPEN"
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 27 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 24 of 284
`
`US 9,118,528 B2
`
`2502-
`
`FIG. 25A
`||||||||||III III |||||||||||||||||||||IIIle
`
`a ch
`
`250-N
`| | | |
`
`|
`
`|
`
`FIG. 25B
`| | | | | | |
`| | | |
`
`| |
`
`| IF (e.g. 900 MHz)
`
`250-N
`FIG. 25C
`- - - - - - - , (e.g. 450 MHz
`
`FIG. 25D
`250-N
`--- - - - F (e.g. 300 MHZ)
`
`2510-N
`
`FIG. 25E
`- - - - - - , (e.g. 225 MHZ)
`
`2512-N
`
`FIG. 25F
`- - - - , (e.g. 180 Hz)
`
`FIG. 25G
`2514 N
`—---F (e.g. 150 MHZ)
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 28 of 386
`
`FIG. 25.H
`2516-N
`H--Fate.g. 28 MHZ)
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 25 of 284
`
`US 9,118,528 B2
`
`2602
`
`N
`1304
`
`
`
`
`
`EM SIGNAL
`
`FIG. 2GA
`
`2604
`
`SAMPLE AND
`HOLD MODULE
`
`
`
`
`
`
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RAE
`
`1604
`
`1308A
`
`DOWN-CONVERTED
`SIGNAL
`
`280S
`
`
`
`N
`1304
`
`FIG. 26B
`
`2608
`
`308A
`
`
`
`
`
`EM SIGNAL
`
`
`
`INVERTED
`SAMPLE AND
`HOLD MODULE
`
`DotNETED
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 29 of 386
`
`
`
`
`
`
`
`
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`
`1604
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 26 of 284
`
`US 9,118,528 B2
`
`
`
`TWNSIS
`
`
`
`
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 30 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 27 of 284
`
`US 9,118,528 B2
`
`FIG. 28A
`N
`sychky E.
`
`1304
`
`280S
`
`
`
`.
`2804
`
`FIG. 28B
`N
`SWITCH MODULE
`No
`
`FIG. 28c
`N
`stic out 283
`
`s - - a
`
`N 1604
`
`FIG. 29D
`N
`Sitch houf 2815
`
`
`
`
`
`N 1604
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 31 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 28 of 284
`
`US 9,118,528 B2
`
`FIG. 29A
`
`2706,2416
`(
`lon MODULE
`
`REACTIVE
`HOLDING
`MODULE
`
`2901
`
`CAPACITIVE
`HOLDING
`MODULE
`
`FIG. 29B
`2706,2416
`?
`HOLDING out
`REACTIVE going-r 2901
`MODULE
`--2902
`
`
`
`
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 32 of 386
`
`- -
`
`FIG. 29C
`p
`capacITIVET
`HOOING MobiLE
`
`|
`
`TERMINAL
`C-cpcross
`290S
`2904
`-------
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 29 of 284
`
`US 9,118,528 B2
`
`FIG. 29D
`270S, 2416
`-- (-
`HOLDING MODULE
`REACTIVE HOLDING-290
`MODULE
`-2508
`INDUCTIVE
`HOLDING
`MODULE
`
`
`
`
`
`
`
`:
`
`
`
`FIG. 29E
`2706,2416
`---
`HOLDING MODULE
`-2901
`naturinnt.
`REACTIVE HOLDING
`1.
`MODULE
`CAPACTIVE L-1910
`| | | Sir
`||
`
`INDUCTIVE
`HOLDING
`
`------
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 33 of 386
`
`X D O VV---.
`
`FIG. 29F
`2902
`T capacIve
`HOLDING MODULE
`|
`-Hi-H
`CAPACITOR
`---. f.
`
`

`

`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 34 of 386
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 34 of 386
`
`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 30 of 284
`
`US 9,118,528 B2
`
`Ve0ET
`
`(31HSANOD-NAOC
`
`WNIIS
`
`96¢“IIs
`
`7092
`
`JINGOHOTOHONYFldH¥SjjSSFo
`
`id|rjiiae|FOITns|
`7:vetee
`
`|
`
`TWNOISWJ
`
`|TWNTREL|
`|i!sow|
`||SNTCTOH|jSALLI)||
`
`|_-H(S)HOLTOVd¥)|'
`
`
`
`ONTId¥S-WS0NA
`
`
`
`NVONTAVHTWNOIS
`
`AVYSNISVTWV
`
`
`
`
`
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 31 of 284
`
`US 9,118,528 B2
`
`FIG. 29H
`
`A. RISING EDGE PULSE GENERATOR
`
`
`
`FIG. 29.
`
`B. FALLING-EDGE PULSE GENERATOR
`
`FIG. 29J
`
`2920 N
`
`
`
`
`
`INPUT
`SIGNAL
`2924
`
`
`
`
`
`DELAY
`2922
`
`PULSES
`2926
`
`\-INVERTER
`2928
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 35 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 32 of 284
`
`US 9,118,528 B2
`
`- APERTURE GENERATOR ITT -
`nand
`
`PULSES
`2926
`
`INPUT
`SIGNAL
`2924
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 36 of 386
`
`------------. -
`
`S
`
`WSS
`
`FIG. 29L
`INPUT
`SIGNAL
`2924
`
`
`
`OSCILLATOR
`
`2930
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 33 of 284
`
`US 9,118,528 B2
`
`3001
`
`N
`
`FIG. 30
`
`304
`
`SOS
`
`
`
`
`
`EM SIGNAL
`
`UNDER-SAMPLING
`MODULE
`
`1308A
`
`DOWN-CONVERTED
`SIGNAL
`
`
`
`604
`
`
`
`
`
`UNDER-SAMPLING
`SIGNAL HAVING AN
`ALIASING RATE
`
`13006
`(OPTIONAL)
`FEEDBACK
`
`30O2
`
`UNDER-SAMPING
`SIGNAL MODULE
`
`(OPTIONAL)
`
`(OPTIONAL)
`INPUT SIGNAL
`
`2926
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 37 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 34 of 284
`
`US 9,118,528 B2
`
`3106
`
`OSCILLATING
`SIGNAL
`
`
`
`3.04.
`
`DOUBLER
`OUTPUT
`SIGNAL
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 38 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 35 of 284
`
`US 9,118,528 B2
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 39 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 36 of 284
`
`US 9,118,528 B2
`
`
`
`
`
`
`
`ls
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 40 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 37 of 284
`
`US 9,118,528 B2
`
`FIG. 32B
`
`READ AND
`
`
`
`
`
`STORE AID
`RESULT IN
`CURRENT
`
`STORE AID
`RESULT IN
`PREVIOUS
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`INITIALIZATION
`int-nav, -
`
`
`
`DAC FLAG
`SET
`
`
`
`
`
`
`
`3220
`1.
`
`INTO
`PREVIOUS
`
`
`
`INC
`DAC FLAG
`
`DEC DAC
`
`
`
`CLEAR INC
`DAC FLAG
`
`SET INC
`DAC FLAG
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 41 of 386
`
`STATE MACHINE FLOWCHART
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 38 of 284
`
`US 9,118,528 B2
`
`FIG. 32C
`
`FEEDBACK
`3006
`
`
`
`RECIFIER
`
`3216
`
`INTEGRATOR
`
`UNDER-SAMPING
`SIGNAL HAVING AN
`ALIASING RATE
`604
`
`
`
`3220
`
`GENERATOR
`e.g. FIG. 29J
`
`3222
`
`OSCILLATOR
`
`
`
`DIFFERENCE
`R
`
`VOLTAGE
`REFERENCE-13212
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 42 of 386
`
`ENERGY TRANSFER SIGNAL MODULE 3002
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 39 of 284
`
`US 9,118,528 B2
`
`FIG. 33A
`
`616-N
`HwitH
`| |
`
`FIG. 33B
`
`302-N
`Lili Li Lili Li Lil
`
`330-N
`
`FIG. 33C
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 43 of 386
`
`3305-N
`
`FIG. 33D
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 40 of 284
`
`US 9,118,528 B2
`
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`|--------------+---------------+---------------|---------------+--------------+---------------+\U0'$--
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`haced
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`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 44 of 386
`
`SUO82SUOJ?ENIISU()}}SU022SUQOZ
`
`
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`
`
`----------------4------------------ L ------------------|--------- ---+\]]*([-- - - - - - -
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 41 of 284
`
`US 9,118,528 B2
`
`FIG. 35A
`
`II. WAN
`III
`
`to
`
`
`
`to
`
`to
`
`to
`
`t1
`
`350 N.
`
`fic 35B t
`r r
`
`t4
`
`3505B
`
`3506
`
`FIG. 35C
`N
`
`is
`
`FIG. 35E
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 45 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 42 of 284
`
`US 9,118,528 B2
`
`FIG. 36A
`
`616-N
`HH |||||
`
`to
`
`t1.
`
`t?
`FIG. 35B
`
`tg
`
`t4
`
`350-N MARMAro
`
`t1.
`
`FIG. 36C
`
`3606 N
`
`3608
`
`FIG. 36D
`3610
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 46 of 386
`
`361.2
`
`FIG. 36E
`
`N H.
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 43 of 284
`
`US 9,118,528 B2
`
`96
`
`FIG. 37A
`N
`NNNNNNNNNNNNNNNNNNNNNNNN
`WVVVVVVVVVVVVVVVVVVVVVVVVVV
`
`to
`
`1.
`
`2
`
`3
`
`4.
`
`3704
`
`N
`
`FIG. 37B
`
`370S N
`
`FIG. 37C
`
`-370
`
`
`
`3708
`
`FIG. 37D
`3710
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 47 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 44 of 284
`
`US 9,118,528 B2
`
`016
`
`FIG. 39A
`
`N
`|H|H|H||
`|H||
`
`3804 N FIG. 3BB
`-
`- so
`NNNNNNNNNNNNNNNNNNNNN
`VVVVVVVVVVVVVVVVVVVVVV
`
`3805B
`
`380S
`
`FIG. 39C
`N
`
`FIG. 38D
`380
`
`3908
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 48 of 386
`
`- -
`FIG. 3BE
`38.2 N
`— —
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 45 of 284
`
`US 9,118,528 B2
`
`816
`
`N UPPER FREO.
`3910
`
`FIG. 39A
`
`LOWER FREO.
`3912
`
`UPPER FREO.
`390
`
`|
`|HII
`
`3902
`
`N
`
`FIG. 39B
`3903
`
`FIG. 39C
`
`3904 N
`
`"If f
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 49 of 386
`
`3306
`
`FIG. 39D
`
`N
`
`Affffffff YAf
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 46 of 284
`
`US 9,118,528 B2
`
`846-N
`
`2ND FREO.
`4008
`
`FIG. 40A
`
`1ST FREO.
`4006
`
`2ND FREO.
`4008
`
`H
`||||II
`4004 N
`FIG. 40B
`S.
`n ---'
`MININ ANY NAMANIAN
`WVVVVVVVVVVVVVVVVVVVVVVVVVV
`
`N--
`FREO 400S
`FREO 4008
`
`400-
`
`FIG. 40C
`
`FIG. 40D
`4012-N
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 50 of 386
`
`401 N FIG. 40E
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 47 of 284
`
`US 9,118,528 B2
`
`816
`
`2ND FREO.
`SI FRE.
`N 2ND FREO.
`4.08
`406
`408
`-n- -1- - y
`
`FIG. 41A
`
`H
`|II
`"N
`f 's-
`N
`MIMINANNNNNNNNNNNNNNN
`WVVVVVVVVVVVVVVVVVVVVVVVVV
`
`4105
`
`FIG. 41C
`
`FIG. 41D
`
`s
`
`42
`
`4114
`
`es
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 51 of 386
`
`N FIG. 41E
`-1
`-
`(Aff f\ff -??
`
`

`

`U.S. Patent
`
`US 9,118,528 B2
`
`???????????????????????????????????????–
`
`
`
`
`
`
`
`
`
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 52 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 49 of 284
`
`US 9,118,528 B2
`
`H On
`
`s
`
`Case 6:21-cv-00520-ADA Document 32-7 Filed 02/23/22 Page 53 of 386
`
`

`

`U.S. Patent
`
`Aug. 25, 2015
`
`Sheet 50 of 284
`
`US 9,118,528 B2
`
`4402 N
`
`FIG. 44A
`DIFFERENTIAL CONFIGURATION
`
`4404
`
`|
`
`y?
`----------- -
`y
`
`--
`-i. -
`-------
`
`
`
`
`
`4408
`
`1604
`--- / UNDER-SAMPL