Abstract: A multi-segment digital-to-time converter is provided. The digital-to-time converter includes a plurality of delay stages arranged in series, and a plurality of local synchronization logic circuits each configured to control an associated delay stage of the plurality of delay stages. Each local synchronization logic circuit provides a digital-to-time converter code and a reset signal to the associated delay stage synchronized to a local input clock and a local output clock of the associated delay stage.

Abstract: Disclosed are various approaches for authenticating a user through a voice assistant device and creating an association between the device and a user account. The request is associated with a network or federated service. The user is prompted to use a client device, such as a smartphone, to initiate an authentication flow. A soundwave is played through the voice assistant device that contains a secret key, which is then sent to an assistant connection service along with a token identifying the user or the user's device. An association between the user account and the voice assistant device can then be created.

Abstract: Disclosed are various approaches for authenticating a user through a voice assistant device and creating an association between the device and a user account. The request is associated with a network or federated service. The user is prompted to use a client device, such as a smartphone, to initiate an authentication flow. A soundwave is played through the voice assistant device that contains a secret key, which is then sent to an assistant connection service along with a token identifying the user or the user's device. An association between the user account and the voice assistant device can then be created.