Method and system for camera enabled error detection
OwnerRichard D. Roberts, Selvakumar Panneerinventors
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Abstract
The disclosure generally relates to a method and apparatus for decoding optical signals form a device. An exemplary method includes the steps of receiving, at a device, a plurality of optical frames, each optical frame having an encoded optical signal with an optical signal frequency; recording the plurality of optical frames to obtain a recorded optical image, the recorded optical image having a first frame per second (FPS) recording rate; processing the recorded optical image to obtain a digital signal corresponding to the encoded optical signal contained in at least one of the plurality of optical frames; and decoding the digital signal to obtain decoded information.
Claims25
A method for decoding an optical signal communication, the method comprising:
- receiving, at a device, a plurality of optical frames, each optical frame having an encoded optical signal with an optical signal frequency;
- recording the plurality of optical frames to obtain a recorded optical image, the recorded optical image having a first frame per second (FPS) recording rate;
- processing the recorded optical image to obtain a digital signal corresponding to the encoded optical signal contained in at least one of the plurality of optical frames;
- and
- decoding the digital signal to obtain decoded information.
An apparatus for decoding optical communication, comprising:
- a first module configured to receive a plurality of optical frames, each frame having an encoded optical signal with an optical signal frequency, the first module further configured to record the plurality of optical frames as recorded optical images having a first frame per second (fps);
- a second module configured to process the recorded optical images to obtain a digital data signal corresponding to the encoded optical signal contained in each of the plurality of the optical frames.
A system for decoding optical communication, comprising:
- an optical receiver to receive a plurality of optical frames, each optical frame having an encoded optical signal with an optical signal frequency;
- a memory circuit;
- a processor in communication with the memory circuit, the processor configured to store the plurality of optical frames as a recorded optical image having a first frame rate (fps), the processor further configured to process the plurality of optical frames to obtain a digital data signal corresponding the encoded optical signal contained at least one of the plurality of optical frames.
A computer-readable storage device containing a set of instructions to cause a computer to perform a process comprising:
- receive a plurality of optical frames, each optical frame having an encoded optical signal with an optical signal frequency;
- record the plurality of optical frames to obtain a recorded optical image, the recorded optical image having a first frame per second (FPS) recording rate;
- and
- process the recorded optical image to obtain a digital signal corresponding to the encoded optical signal contained in at least one of the plurality of optical frames.
Dependencies are inferred from the claim text.