In a shocking ontogeny , it come forth earlier this week that the two new Apple Watch models , the Series 9 and Ultra 2 , are lay to beremoved from salebeginning December 21 , as a upshot of a patent contravention . We have since teach that Apple is work on an urgent package update it believe can correct the situation … although the company ’s effectual opponent thinks otherwise .

However , we do n’t know what that means for the detector , which debut on the Apple Watch Series 6 . Apple habituate the sensor to “ measure the percentage of oxygen your red parentage cell carry from your lungs to the rest of the consistency . ”According to studies , the sensor is as reliable as a medical - level equipment . Any algorithm change could tighten that accuracy or change the functionality of the sensor . It ’s unlikely that Apple will stop the sensing element altogether , but that ’s also a possibility .

If the situation can be adjudicate via a software update , the process will be relatively straightforward ; Apple ’s internal software testing takes a while , and there will be regulatory hoop to rise through , but this is all far faster than updating the hardware . Yet Masimo , the company arguing that Apple infringed its patents , believe a software package update will not be sufficient .

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“ The hardware needs to change , ” it said in a argument . After all , the patents for the most part refer to hardware elements , the brightness - emit and -detecting instruments used to measure atomic number 8 level in the blood .

Of course , Apple does have one option that seems quicker and easy than change either the software system or the hardware : it could admit defeat and settle , but that ’s not how Apple operates . Applepreviously give meetingswith Masimo about using the company ’s technical school , but the talks broke down , according to court text file .   Apple alsohired Masimo engineersaway from the company .

Technically the ban does not actually prevent Apple from sell the machine , simply from import them into the U.S. But in practice , the effect is the same , because the company relies on overseas suppliers to cook up its product before embark them to its store . The ban consume effect from December 25 , but Apple plans to block sales in a staggered fashion begin a few days earlier .