Invention Grant
- Patent Title: Accessory to configure portable device with camera (E.G. smartphone) as lighting meter
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Application No.: US14284870Application Date: 2014-05-22
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Publication No.: US09599533B2Publication Date: 2017-03-21
- Inventor: Januk Aggarwal , Jack C. Rains, Jr. , David P. Ramer
- Applicant: ABL IP HOLDING LLC
- Applicant Address: US GA Conyers
- Assignee: ABL IP HOLDING LLC
- Current Assignee: ABL IP HOLDING LLC
- Current Assignee Address: US GA Conyers
- Agency: RatnerPrestia
- Main IPC: G01J3/00
- IPC: G01J3/00 ; G01M11/00 ; G01J3/50 ; H04N5/225 ; G03B17/56
Abstract:
An example of an optical accessory configured to produce an optical image depicting spectral characteristics of light. The produced optical image is captured by an image capture sensor of a mobile device. The captured image is processed by the mobile device to produce a measured value corresponding to a lighting-related parameter.
Public/Granted literature
- US20150338307A1 ACCESSORY TO CONFIGURE PORTABLE DEVICE WITH CAMERA (E.G. SMARTPHONE) AS LIGHTING METER Public/Granted day:2015-11-26
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