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Project Minotaur Patent Liability Assessment

Project Minotaur Patent Liability Assessment. Jon Roose for Team 16. Project Overview. Home Security Robot Interaction through a W ebserver Robot driven manually through house and spots intruders Relays video to web interface using kinnect. Software Hierarchy. Gutmann - US0257910A1.

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Project Minotaur Patent Liability Assessment

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  1. Project MinotaurPatent Liability Assessment Jon Roose for Team 16

  2. Project Overview • Home Security Robot • Interaction through a Webserver • Robot driven manually through house and spots intruders • Relays video to web interface using kinnect

  3. Software Hierarchy

  4. Gutmann - US0257910A1 • Filing Date: 03/17/2005 • Publication Date: 11/08/2007 • Inventors: Gutmann et. al. • Method and Apparatus for Detecting Plane, and Robot Apparatus Having Apparatus for Detecting Plane • Equivalent infringement • Abstract: Identifies planes for use in later algorithms and room mapping.

  5. Gutmann - US0257910A1 • Uses distance measurements to identify stairs for walking robot • Uses linear regression to find lines with planes • Uses lines to reconstruct planar surfaces • Similar to our system that detects wall and floor planes • Conclusion: Can’t design around, required to implement obstacle avoidance • Liability: Equivalent infringement • Recommendation: License patent

  6. Honeywell - EP2166375A2 • Filing Date: 09/10/2009 • Publication Date: 03/24/2010 • Assignee: Honeywell International Inc. • System and method of extracting plane features • Literal infringement • Abstract: Uses mathematical features of nearby 3d planes to determine orientation and motion of robot

  7. Honeywell - EP2166375A2 Our simulation of plane detection Patent Illustration

  8. Honeywell - EP2166375A2 • Identifies planes in 3d space using distance sensor • Calculates normals of planes in 3d space • Compares subsequent range images to determine motion and orientation of robot • Recommends pairing odometer with design • Used in UAV’s to minimize perspective distortion • Conclusion: Can’t design around unless we accept inaccuracies of odometer • Liability: Direct Infringement • Recommendation: License patent

  9. Fujitsu - US7218993 • Filing Date: 01/04/2005 • Publication Date: 05/15/2007 • Assignee: Fujitsu Limited • Robot system and autonomous mobile robot • Literal Infringement • Abstract: This is our project

  10. Fujitsu - US7218993

  11. Software Hierarchy

  12. Fujitsu - US7218993 • Home security robot • Patrols mapped area and records images/video • Streams images/video to external device • Recommends optional C&C server to communicate with external devices • Detects “suspicious” forms and alerts user • Uses processor for motion control • Designed as MARON-1 in 2002, phone controlled robot • Conclusion: Can’t design around, is our project • Liability: Direct Infringement • Recommendation: License patent

  13. Questions?

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