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` Exhibit 2
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`PART 1 OF 2
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 2 of 18
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`Exemplary Claim Chart for U.S. Patent No. 7,893,848 – Park Assist Systems with M4
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`Exemplary Evidence
`Park Assist parking guidance systems utilizing M4 sensors are used in
`the management of multi-space vehicle parking areas.
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`Claim 4
`[pre] A system for
`use in the
`management of
`vehicle parking in a
`vehicle parking area
`having a plurality of
`vehicle parking
`spaces, the system
`comprising:
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`Park Assist Brochure at 4 (annotated), available at
`http://swefico.se/wp-content/uploads/2016/01/Park-Assist.pdf.
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`1
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 3 of 18
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`Park Assist Brochure at 3.
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`2
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 4 of 18
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`Park Assist Brochure at 5.
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`3
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 5 of 18
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`Park Assist Brochure at 6.
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`Park Assist Brochure at 7.
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`https://www.parkassist.com/solutions/m4-smart-sensors/.
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`4
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 6 of 18
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`https://www.parkassist.com/solutions/m4-smart-sensors/.
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`https://www.parkassist.com/sparx-standard/#interactive (annotated).
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`5
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 7 of 18
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`https://www.parkassist.com/2019/park-assist-has-been-awarded-the-
`parking-guidance-system-contract-for-park-sfo/ (annotated).
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`https://www.parking-net.com/parking-showcases/park-assist/business-
`case-for-camera-based-pgs (annotated).
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`6
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 8 of 18
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`Park Assist Whitepaper at 1.
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`See also, e.g., https://www.parkassist.com/resources/video-library/
`(including Park Assist Overview, Park Surveillance, Park Alerts, and
`Park Assist Insights videos).
`The camera-based M4 sensors in Park Assist’s systems are detection
`units that determine the locations of vacant vehicle parking spaces.
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`[a] one or more first
`detection units for
`determining the
`locations of vacant
`vehicle parking
`spaces; and
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`Park Assist Brochure at 6 (annotated).
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`7
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 9 of 18
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`Park Assist Brochure at 6 (annotated).
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`8
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 10 of 18
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`https://www.parkassist.com/solutions/m4-smart-sensors/ (annotated).
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`https://www.parkassist.com/solutions/m4-smart-sensors/ (annotated).
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`9
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 11 of 18
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`https://www.parkassist.com/solutions/wayfinding-signage/ (annotated).
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`https://www.parkassist.com/2019/park-assist-has-been-awarded-the-
`parking-guidance-system-contract-for-park-sfo/ (annotated).
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`10
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 12 of 18
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`https://www.parking-net.com/parking-showcases/park-assist/business-
`case-for-camera-based-pgs (annotated).
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`Park Assist Whitepaper at 2 (annotated).
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`See also, e.g., https://www.parkassist.com/resources/video-library/
`(including Park Assist Overview, Park App & Park Finder, and Park
`Assist Guidance videos).
`Each M4 sensor in a Park Assist system is a display unit that displays
`the locations of vacant/open vehicle parking spaces, typically via
`green-colored LED lighting. In addition, Park Assist offers wayfinding
`signage for M4-based systems that displays the locations of vacant
`spaces.
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`[b] one or more
`display units for
`displaying the
`locations of vacant
`vehicle parking
`spaces
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`11
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 13 of 18
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`Park Assist Brochure at 6 (annotated).
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`12
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 14 of 18
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`Park Assist Brochure at cover.
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`13
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 15 of 18
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`Park Assist Brochure at 8.
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`https://www.parkassist.com/solutions/m4-smart-sensors/ (annotated).
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`14
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 16 of 18
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`https://www.parkassist.com/solutions/m4-smart-sensors/ (annotated).
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`https://www.parkassist.com/solutions/wayfinding-signage/ (annotated).
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`15
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 17 of 18
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`https://www.parkassist.com/2019/park-assist-has-been-awarded-the-
`parking-guidance-system-contract-for-park-sfo/ (annotated).
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`
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`https://www.parking-net.com/parking-showcases/park-assist/business-
`case-for-camera-based-pgs (annotated).
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`16
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`Case 1:20-cv-03156-PGG Document 1-2 Filed 04/21/20 Page 18 of 18
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`Park Assist Whitepaper at 2 (annotated).
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`See also, e.g., https://www.parkassist.com/resources/video-library/
`(including Park Assist Overview, Park App & Park Finder, and Park
`Assist Guidance videos).
`As discussed above, the M4 sensors are detection units.
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`Each M4 detection unit is a camera-based sensor that repeatedly
`captures sequences of images of predefined vehicle parking spaces.
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`[c] wherein each
`first detection unit
`comprises:
`[d] one or more
`camera elements for
`repeatedly capturing
`a sequence of
`images of
`predefined vehicle
`parking spaces,
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`17
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