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US 2015/0177604 A1Published application
Automatic Projector Safety Protocols
AssigneePlantronics, Inc.
InventorsTimothy P. Johnston, William J. Loewenthal, JR.
Life of this patent
Estimating the term…
Abstract
A projector having corresponding methods and computer-readable media comprises a detector configured to detect electromagnetic radiation; and a processor configured to implement a protocol responsive to the detector detecting the electromagnetic radiation, wherein the protocol comprises reducing an intensity of light projected by the projector.
Claims19
A projector comprising:
- a detector configured to detect electromagnetic radiation;
- and
- a processor configured to implement a protocol responsive to the detector detecting the electromagnetic radiation, wherein the protocol comprises reducing an intensity of light projected by the projector.
A method comprising:
- projecting light;
- detecting electromagnetic radiation;
- and
- implementing a protocol responsive to detecting the electromagnetic radiation, wherein the protocol comprises reducing an intensity of the light.
1 more element
Computer-readable media embodying instructions executable by a computer to perform functions comprising:
- causing a projector to project light;
- and
- implementing a protocol responsive to detecting a reflection of the light, wherein the protocol comprises reducing an intensity of the light.
Dependencies are inferred from the claim text.