Invention Grant
- Patent Title: Projected surface markings
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Application No.: US14854408Application Date: 2015-09-15
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Publication No.: US09969325B2Publication Date: 2018-05-15
- Inventor: David B. Lection , Maharaj Mukherjee
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Robert C. Bunker
- Main IPC: B60Q1/50
- IPC: B60Q1/50 ; G08G1/16

Abstract:
Embodiments of the present invention may relate to displaying road markings for a user without fading or becoming hidden. A road markings application may communicate with one or more devices to obtain road marking location information. The one or more devices may be attached to a vehicle, stationary device, or remote device. The road markings application may determine one or more locations for one or more projected road markings. A concentrated light source, such as a laser, attached to a vehicle may project road markings on a surface of a road. Projected road markings may change to accommodate vehicles of various sizes and/or to indicate potential obstacles on a road.
Public/Granted literature
- US20170072843A1 PROJECTED SURFACE MARKINGS Public/Granted day:2017-03-16
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