Atrial Fibrillation Optical Sensor – The United States doctor sued Apple over the wilful, unlawful usage and violation of a patent that he owns. Doctor Joseph Wiesel, a cardiologist by profession and also a professor at the University of New York awarded on 28th March 2006, with a patent for the research done on the various methods and the apparatus which used for the detection of Atrial Fibrillation.
These methods and apparatus initially planned to help medical patients. It allows them to use photoplethysmography. This technology reported using in the Smartwatches of Apple, which have the green light for notification and also Atrial Fibrillation Optical Sensors.
Apple Accused Over Atrial Fibrillation
Doctor Wiesel has filed a lawsuit with the federal court in Brooklyn against the Smartphone manufacturing company. He Claiming that the Company has willfully violated the usage of his patent in the technologies which presently featured in the Apple smartwatches. This technology works for the detection of Atrial Fibrillation.
Atrial Fibrillation is the process of blood clot formation due to the irregular pulse rate. The blood clot, if in case clogs the arteries of the brain and can result in stroke or brain hemorrhages.
The cardiologist and professor have claimed that he had notified the iPhone company from Cupertino about the whole situation beforehand on 27th September 2017. After Apple’s smartwatch latest series three launched. The launch, he informed that the technology is in-line with the violation of his patent.
As per the lawsuit, the doctor claimed that he tried and initiated the effort of negotiation with the company; they have duly rejected. Doctor Wiesel also went so far to show Apple representatives with a detailed list/ chart. That had various components from his patented work. It also overlaps with the features used in the Apple smartwatch.
The doctor has asked for royalty for the usage of his work in the Apple watches. All the fees related to the legal matters as well as recovery money for all the complications he had faced. He also claimed that the infringement of his work committed by the iPhone makers is entirely deliberate, wilful, and to pose defamation to work done by him.
Atrial Fibrillation Optical Sensor
The lawsuit claims that Apple has wrongly made use of the pulse rate notification system. That eventually causes the work of the doctor weasel a crucial piece of work for the Apple smartwatches available for the users globally. The technology employed in these watches is of massive significance for the proper functionality and readability of these smartwatches.
Although there is no mention of a watch as a measuring device in the patent yet. A detailed description of a finger-like or method to be worn as a cuff. As in the case of the inflatable sensor used for taking blood pressure measurements.
Also, the patent has no mention of microprocessing units. Which could employ for the record-keeping purposes of time or to take precise measurements of the Atrial Fibrillation Optical Sensor of photoplethysmography? That shows reading for Atrial Fibrillation.
Doctor Wiesel has been a great researcher but has not connected with the development of any software. As well as any hardware for carrying out photoplethysmography.
Although the technology used by the Apple smartwatches does not give solid proof of detection of Atrial Fibrillation, Apple yet has not provided any statement with regards to the whole issue so far. The smartwatch series 4 allows the users to take ECG, which made available in a single measurement.