Invention Grant
- Patent Title: Monitoring circuitry
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Application No.: US17699661Application Date: 2022-03-21
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Publication No.: US11683653B2Publication Date: 2023-06-20
- Inventor: John P. Lesso
- Applicant: Cirrus Logic International Semiconductor Ltd.
- Applicant Address: GB Edinburgh
- Assignee: Cirrus Logic, Inc.
- Current Assignee: Cirrus Logic, Inc.
- Current Assignee Address: US TX Austin
- Agency: Jackson Walker L.L.P.
- Main IPC: H04R29/00
- IPC: H04R29/00 ; H03F3/45 ; H04R3/02
Abstract:
Monitoring circuitry, comprising: a current monitoring unit operable to monitor a speaker current flowing through a speaker and generate a monitor signal indicative of that current; and a controller operable, based on a control signal, to control the current monitoring unit to control whether the monitor signal is generated and/or a property of the monitor signal.
Public/Granted literature
- US20220210589A1 MONITORING CIRCUITRY Public/Granted day:2022-06-30
Information query
