Qualcomm Incorporated

Pruthvi Raj Singh

Vishnu Vardhan Kasilya Sudarsan

Srivathsa Sridhara

Rameshkumar Karuppusamy

Shilpa Melinamutt

Jaipal Reddy

The present disclosure generally relates to wireless communication. Some aspects of the present disclosure include systems and techniques for device authentication. For example, an apparatus for wireless communication may receive, via a microphone, an audio signal from a second device. The apparatus may decode the audio signal to determine an encoded value. The apparatus may further determine that the audio signal is associated with the second device based on the encoded value. The apparatus may further establish a connection to the second device based on determining that the audio signal is associated with the second device.

Systems and techniques for authentication and security

Systems and methods for improving power usage of a wireless device are disclosed. The wireless device includes a memory; and at least one processor communicatively coupled to the memory, the at least one processor configured to: determine a change in ambient light received by the wireless device; determine a position of the wireless device; activate a low power image sensor based on at least one of the change in the ambient light or the position of the wireless device; detect a face using the low power image sensor; and turn on a display of the wireless device based on a user face being the face detected.

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Hyderabad Telangana, India

Pruthvi Raj Singh