`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 1 of 32 Page ID #:61
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`EXHIBIT C
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`EXHIBIT C
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`
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 2 of 32 Page ID #:62
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`US8965598
`1. An automatic unmanned aerial
`vehicle (UAV) flight control system
`for solid modeling,
`the system
`comprising:
`
`DJI Construction Solution (e.g., The accused system)
`The accused system is an automatic unmanned aerial vehicle (UAV) (e.g., DJI Phantom 4) flight control
`system for solid modeling (e.g., 3D modeling).
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`
`
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`https://enterprise.dji.com/construction?site=brandsite&from=nav
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 3 of 32 Page ID #:63
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`https://enterprise.dji.com/construction?site=brandsite&from=nav
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`https://www.dji.com/phantom-4-rtk?site=brandsite&from=nav
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 4 of 32 Page ID #:64
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`https://www.dji.com/dji-terra
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 5 of 32 Page ID #:65
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`
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`a UAV with an onboard camera;
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`https://www.dji.com/dji-terra
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`The accused system comprises a UAV (e.g., DJI Phantom 4) with an onboard camera (e.g., camera).
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 6 of 32 Page ID #:66
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`https://enterprise.dji.com/construction?site=brandsite&from=nav
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`https://www.dji.com/phantom-4-rtk?site=brandsite&from=nav
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 7 of 32 Page ID #:67
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`https://www.dji.com/phantom-4-rtk?site=brandsite&from=nav
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`The accused system comprises a controller (e.g., DJI Terra) capable of communication with a flight
`control module of the UAV (e.g., DJI Phantom 4).
`
`
`
`
`of
`capable
`controller
`a
`communication with a flight control
`module of the UAV, the controller
`configured to:
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 8 of 32 Page ID #:68
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`https://www.dji.com/dji-terra
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 9 of 32 Page ID #:69
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 10 of 32 Page ID #:70
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`https://www.dji.com/dji-terra
`
` A
`
` DJI Terra (e.g., controller) communicates a mission details to a flight control module of a DJI Phantom
`4 (e.g., unmanned aerial vehicle). The DJI Terra can also edit the mission details.
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 11 of 32 Page ID #:71
`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 11 of 32 Page ID #:71
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`Mission Type
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`Waypoints
`
`4,:7 Set a waypoht fight path. then det'ne waypoht actions for each waypoint.
`
`Mapping
`
`original images 'nto DJI Tara for 2D map orBD model reconstruction.
`
`DJI Tara autornatizally generates elficient tight paths alter user has set me: requ'red
`tlighta'eaand caneraparameta'sjheaicrahwilmmfdmmsrmtemray‘om
`its nission. Real—time 2D mapping or real—time 3D point cloud [of low accu'acy]
`duhg a miss'on can be enabled. After the nission is complete. users can also
`impcrt the original inages intJo DJI Terra for 2D map reconstruction or 3D model
`reconstructim (oi high accuracy}.
`
`This ftnction automatically generates five flight paths after users have set the:
`requ'red fight area and parameters These 'nclude a shge fig! path with a gntial
`pitch angle of —9I'.'I". indicating a downward facing direction. Srhseguently. this is
`tollowed by tour flight paths with a customizable gimbal pitch of more than £0“
`to captue photos from rrutiple angles such as forward. backward. leftward. and
`rightward. After the mission is complete. users can import the orighal images onto
`DJI Tara for 3D- rnodel reconstructim ot different resolrtions
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`DJI Terra automatically generates corridor fight area and several independent
`flight paths after the user has set the corridor points. expansion distance. and
`flight band cutting distance. After the mission is complete. users can inport the
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 12 of 32 Page ID #:72
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`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
`
`
`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 13 of 32 Page ID #:73
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`determine an initial movement path
`based on an estimate of a structure to
`be modeled;
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`The accused system comprises a controller (e.g., DJI Terra) which determines an initial movement path
`(e.g., required mission type) based on an estimate of a structure (e.g., a building or an area) to be modeled
`(e.g., 3D modeling).
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`
`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 14 of 32 Page ID #:74
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`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 15 of 32 Page ID #:75
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`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 16 of 32 Page ID #:76
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 17 of 32 Page ID #:77
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 18 of 32 Page ID #:78
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`capture images of the structure to be
`modeled;
`
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`https://www.dji.com/dji-terra
`
`The accused system comprises a controller (e.g., DJI Terra) which capture images (e.g., Real-time 3D
`modeling or 3D reconstruction model) of the structure (e.g., a building or an area) to be modeled.
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 19 of 32 Page ID #:79
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`https://www.dji.com/phantom-4-rtk?site=brandsite&from=nav
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 20 of 32 Page ID #:80
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 21 of 32 Page ID #:81
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`https://www.dji.com/dji-terra
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`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 22 of 32 Page ID #:82
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`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 23 of 32 Page ID #:83
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`for
`hypotheses
`surface
`form
`unobserved surfaces based on the
`captured images;
`determine
`missing
`information
`from
`the
`hypotheses; and
`
`surface
`surface
`
`The accused system comprises a controller (e.g., DJI Terra) which forms surface hypotheses (e.g., 3D
`reconstruction from captured images) for unobserved surfaces based on the captured images and
`determines missing surface information from the surface hypotheses.
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 24 of 32 Page ID #:84
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`https://www.dji.com/dji-terra
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 25 of 32 Page ID #:85
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`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 26 of 32 Page ID #:86
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`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 27 of 32 Page ID #:87
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`https://www.youtube.com/watch?v=lIEYRC_a3p0
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`As shown below, the controller (e.g., DJI Terra) analyzes poorly reconstructed part or missing part and
`recaptures the desired part of the building or the area to be modeled to improve quality.
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 28 of 32 Page ID #:88
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`determine a least impact path for the
`UAV based on the missing surface
`information
`and
`desired
`flight
`parameters.
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`https://www.youtube.com/watch?v=lIEYRC_a3p0
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`The accused system comprises a controller (e.g., DJI Terra) which determines a least impact path (e.g.,
`efficient flight path) for the UAV based on the missing surface information (e.g., location information
`to be captured) and desired flight parameters (e.g., flight altitudes, flight speeds).
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 29 of 32 Page ID #:89
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`
`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 30 of 32 Page ID #:90
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`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 31 of 32 Page ID #:91
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`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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`Case 2:20-cv-03827-AB-AFM Document 1-3 Filed 04/27/20 Page 32 of 32 Page ID #:92
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`https://terra-1-
`g.djicdn.com/851d20f7b9f64838a34cd02351370894/DJI%20Terra/DJI_Terra_User_Manual_v2.1_EN
`_20190924.pdf
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