公开(公告)号：US20250093965A1

公开(公告)日：2025-03-20

申请号：US18968361

申请日：2024-12-04

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Thomas LORENZ ,  Anthony S. DOY ,  Nathan A. JOHANNINGSMEIER

IPC: G06F3/02 ,  G06F3/01 ,  G06F3/0354 ,  G06F3/041

Abstract: A solid state keyboard device comprising a user interaction layer for receiving a user input and a plurality of haptic actuators, wherein the solid state keyboard device is operable to cause one or more of the plurality of haptic actuators to generate a haptic output at the user interaction layer in response to a received user input, wherein one or more parameters of the haptic output are variable according to one or more parameters of or associated with the received user input.

公开(公告)号：US20190012445A1

公开(公告)日：2019-01-10

申请号：US16028863

申请日：2018-07-06

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： John Paul LESSO ,  Thomas LORENZ

IPC: G06F21/32 ,  G10L17/24 ,  G10L17/00 ,  G10K11/178

Abstract: The present invention relates to methods, apparatus and systems for authentication of a user based on ear biometric data, and voice biometric data or other authentication data. The ear biometric data may be combined with voice biometric data or with a security question and response.

公开(公告)号：US20230143709A1

公开(公告)日：2023-05-11

申请号：US17983959

申请日：2022-11-09

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Thomas LORENZ ,  Anthony S. DOY ,  Nathan A. JOHANNINGSMEIER

IPC: G06F3/02 ,  G06F3/01 ,  G06F3/0354 ,  G06F3/041

CPC classification number: G06F3/0202 ,  G06F3/016 ,  G06F3/03547 ,  G06F3/0414 ,  G06F2203/04105

Abstract: A solid state keyboard device comprising a user interaction layer for receiving a user input and a plurality of haptic actuators, wherein the solid state keyboard device is operable to cause one or more of the plurality of haptic actuators to generate a haptic output at the user interaction layer in response to a received user input, wherein one or more parameters of the haptic output are variable according to one or more parameters of or associated with the received user input.

公开(公告)号：US20210165866A1

公开(公告)日：2021-06-03

申请号：US17171579

申请日：2021-02-09

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： John Paul LESSO ,  Thomas LORENZ

IPC: G06F21/32 ,  G10L17/24 ,  G10K11/178 ,  G10L17/00

Abstract: The present invention relates to methods, apparatus and systems for authentication of a user based on ear biometric data, and voice biometric data or other authentication data. The ear biometric data may be combined with voice biometric data or with a security question and response.