公开(公告)号：US08933648B1

公开(公告)日：2015-01-13

申请号：US14037001

申请日：2013-09-25

Applicant: Cirrus Logic, Inc.

Inventor： Richard Dean Putman ,  Yanhui Xie ,  Michael Kost ,  Jean Charles Pina

IPC: H05B37/02

CPC classification number: H05B33/0815 ,  H05B33/0845 ,  Y02B20/383

Abstract: According to systems and methods of this disclosure, a controller may be configured to: operate in a first compatibility mode of operation, determine from an input signal of the lamp assembly during operation in the first compatibility mode whether the first compatibility mode of operation provides compatibility between the lamp assembly and a power infrastructure to which it is coupled, select the first compatibility mode of operation from a plurality of modes of operation as a compatibility mode responsive to determining that the first compatibility mode of operation provides compatibility between the lamp assembly and a power infrastructure to which it is coupled, and select a second compatibility mode of operation from the plurality of modes of operation as the compatibility mode responsive to determining that the first compatibility mode of operation does not provide compatibility between the lamp assembly and the power infrastructure to which it is coupled.

Abstract translation: 根据本公开的系统和方法，控制器可以被配置为：在第一兼容性操作模式下操作，在第一兼容性模式下的操作期间，从灯组件的输入信号确定第一兼容性操作模式是否提供兼容性 在灯组件和与其耦合的电力基础设施之间，从多种操作模式中选择第一兼容性模式作为兼容性模式，以响应于确定第一兼容性操作模式提供灯组件和灯组件之间的兼容性 并且从多个操作模式中选择第二兼容性操作模式作为兼容性模式，以响应于确定第一兼容性操作模式不提供灯组件和电力基础设施之间的兼容性 它是耦合的。