公开(公告)号：US20210265917A1

公开(公告)日：2021-08-26

申请号：US17173567

申请日：2021-02-11

Applicant: ABL IP HOLDING LLC

Inventor： Gregory MALONE ,  Sean P. WHITE ,  Januk AGGARWAL ,  David P. RAMER

IPC: H02M3/335 ,  H02M3/158 ,  H05B45/375 ,  H05B45/382 ,  H02J7/00 ,  H05B47/18

Abstract: For a programmable direct current (DC)-DC converter application, a driver system includes a switched mode power circuit for providing a DC power signal to an electrical load and a control block. Control block includes interfaces coupled to receive at least one real-time input signal from a low voltage region of the switched mode power circuit and to provide at least one control signal to the low voltage region. Control block configures the switched mode power circuit to provide the DC power signal having at least one power parameter within a tolerance of a power configuration setting value of the electrical load. Control block responds to the at least one real-time input signal from the low voltage region to adjust operation of the low voltage region via the at least one control signal. Low voltage region can include a plurality of switched converter circuits.

公开(公告)号：US20210265838A1

公开(公告)日：2021-08-26

申请号：US17171301

申请日：2021-02-09

Applicant: ABL IP HOLDING LLC

Inventor： Sean P. WHITE ,  Gregory MALONE ,  Januk AGGARWAL ,  David P. RAMER

IPC: H02J1/14 ,  H02J1/10 ,  H02J1/08

Abstract: A multi-stage driver system includes a switched mode power circuit for providing a direct current (DC) power signal to an electrical load and a control block. Control block includes interfaces coupled to receive at least one real-time input signal from a high voltage region or a low voltage region of the switched mode power circuit and to provide at least one control signal to the high voltage region or the low voltage region. Control block configures the switched mode power circuit to provide the DC power signal having at least one power parameter within a tolerance of a power configuration setting value of the electrical load. Control block responds to the at least one real-time input signal from the high voltage region or the low voltage region to adjust operation of the high voltage region or the low voltage region via the at least one control signal.

公开(公告)号：US20200120779A1

公开(公告)日：2020-04-16

申请号：US16707289

申请日：2019-12-09

Applicant: ABL IP HOLDING LLC

Inventor： Januk AGGARWAL ,  Jason ROGERS ,  Jack C. RAINS, JR. ,  David P. RAMER

IPC: H05B47/105 ,  H05B47/175 ,  H05B47/155 ,  H05B47/12

Abstract: An example of a lighting system includes intelligent lighting devices, each of which includes a light source, a communication interface and a processor coupled to control the light source. In such a system, at least one of the lighting devices includes a user input sensor to detect user activity related to user inputs without requiring physical contact of the user; and at least one of the lighting devices includes an output component to provide information output to the user. One or more of the processors in the intelligent lighting devices are further configured to process user inputs detected by the user input sensor, control lighting and control output to a user via the output component so as to implement an interactive user interface for the system, for example, to facilitate user control of lighting operations of the system and/or to act as a user interface portal for other services.

公开(公告)号：US20200033612A1

公开(公告)日：2020-01-30

申请号：US16590871

申请日：2019-10-02

Applicant: ABL IP HOLDING LLC

Inventor： An MAO ,  Januk AGGARWAL

IPC: G02B27/09 ,  F21V5/04 ,  G01J1/04 ,  F21V7/00

Abstract: An example lighting device includes a plurality of individually controllable illumination light sources configured to be driven by electrical power to emit light. The lighting device further includes an optical lens positioned over the illumination light sources for beam shaping or steering. The optical lens has a plurality of aspherical, spherical, planar, or freeform surfaces, including an input surface coupled to receive light from the illumination light sources and an output surface. The input surface includes an input peripheral portion and an input central portion. The output surface includes an output lateral portion, an output shoulder portion, and an output body portion. One or both of the input surface or the output surface includes facets.

公开(公告)号：US20160323975A1

公开(公告)日：2016-11-03

申请号：US14701762

申请日：2015-05-01

Applicant: ABL IP HOLDING LLC

Inventor： Sean P. WHITE ,  Jack C. RAINS, JR. ,  David P. RAMER ,  Januk AGGARWAL

IPC: H05B37/02 ,  H04M1/725 ,  H04W40/02 ,  H04W76/02

CPC classification number: H04W76/10 ,  H04M1/72533 ,  H04W16/24 ,  H04W48/16 ,  H04W84/042 ,  H04W84/14 ,  H04W84/18 ,  H05B37/0272 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/22

Abstract: Disclosed are examples of lighting devices and other devices that are equipped with a cellular transceiver that is configured to communicate using licensed cellular radio frequency spectrum in both a small-scale cellular network and a large-scale cellular communication network. By utilizing a short-range, low-power cellular transceiver setting, a lighting device facilitates communication, within the space in which the lighting device is installed, of messages between the lighting device and other types of user devices. Such an equipped lighting device may be configured to participate in the generation and delivery of different types of messages, such as data, emergency broadcast information, news and other information as well extend the reach of devices within the space in which the equipped lighting devices are located.

公开(公告)号：US20150338307A1

公开(公告)日：2015-11-26

申请号：US14284870

申请日：2014-05-22

Applicant: ABL IP HOLDING LLC

Inventor： Januk AGGARWAL ,  Jack C. RAINS, JR. ,  David P. RAMER

IPC: G01M11/00

CPC classification number: G01M11/00 ,  G01J3/0205 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/28 ,  G01J3/502 ,  G01J3/505 ,  G01J5/522 ,  G01J5/60 ,  G03B17/565 ,  H04N5/2254

Abstract: An example of an optical accessory configured to produce an optical image depicting spectral characteristics of light. The produced optical image is captured by an image capture sensor of a mobile device. The captured image is processed by the mobile device to produce a measured value corresponding to a lighting-related parameter.

Abstract translation: 配置为产生描绘光的光谱特性的光学图像的光学附件的示例。 产生的光学图像由移动设备的图像捕获传感器捕获。 捕获的图像由移动设备处理以产生对应于照明相关参数的测量值。

公开(公告)号：US20140354187A1

公开(公告)日：2014-12-04

申请号：US13903428

申请日：2013-05-28

Applicant: ABL IP Holding LLC

Inventor： Januk AGGARWAL ,  Jason ROGERS ,  David P. RAMER ,  Jack C. RAINS, JR.

IPC: H05B37/02

CPC classification number: H05B37/0245 ,  G05B15/02 ,  G05B2219/2664 ,  H05B33/0854 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0272 ,  Y02B20/48

Abstract: An exemplary lighting system utilizes intelligent system elements, such as lighting devices, user interfaces for lighting control or the like and possibly sensors, and utilizes network communication amongst such intelligent system elements. Some processing functions performed within the system are implemented on a distributed processing basis, by two or more of the intelligent elements of the lighting system. Distributed processing, for example, may enable use of available processor and/or memory resources of a number of intelligent system elements to process a particular job. Another distributed processing approach might entail programming to configure two or more of the intelligent system elements to implement multiple instances of a server functionality with respect to client functionalities implemented on intelligent system elements.

Abstract translation: 示例性照明系统利用诸如照明装置的智能系统元件，用于照明控制的用户界面等以及可能的传感器，并且利用这种智能系统元件之间的网络通信。 在系统中执行的一些处理功能是通过照明系统的两个或多个智能元件在分布式处理的基础上实现的。 例如，分布式处理可以使得能够使用多个智能系统元件的可用处理器和/或存储器资源来处理特定作业。 另一种分布式处理方法可能需要编程以配置两个或更多个智能系统元件，以实现关于在智能系统元件上实现的客户端功能的服务器功能的多个实例。