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Apple abandoned the Touch ID fingerprint reader system on the 2018 iPhones to adopt Face ID, an advanced face recognition technology. However, it seems that the American company is working on an innovative way to revive the digital player in its smartphones.
The patent filed by Apple describes an "acoustic pulse coding for surface imaging" technology that eliminates traditional digital player. Instead, it is a system that reads "the input surface of the user in response to a signal from a controller" and can use pulses or sound waves or mechanical.
It's a little complicated, but in practice, it would be how to create a "sound impression" of your digital that would be translated by the equipment and compared to the values stored in a database of the # 39; device. If the combination was perfect, the system will release access to the smartphone, just like the traditional Face ID or Touch ID.
The powerful Touch ID could be developed by Apple. (Source: USPTO / Reproduction)
According to Apple, this technology could be used to exchange confidential information or confirm payments. It is also possible to map the unique characteristics of a user's ear, for example by using this acoustic system, which can be useful in the clinical applications of the manufacturer's products.
The idea looks very promising, especially combined with other advanced biometric features developed by Apple, such as face recognition with Face ID. It seems that Apple has felt the advanced advanced digital reading systems used by some of the major Android devices and is preparing its own answer to this question.
Will we see this as early as 2019? It should be remembered that there is a patent, therefore, you never know when (or if) the idea will leave the document.
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