公开(公告)号：US20190250265A1

公开(公告)日：2019-08-15

申请号：US15897678

申请日：2018-02-15

Applicant: ABL IP HOLDING LLC

Inventor： Yenpao LU ,  Min-Hao Michael LU ,  Michael MIU

IPC: G01S13/56 ,  G01S13/00

Abstract: The disclosure provides an example of a system including a radio frequency (RF) wireless communication network (network) including a plurality of nodes in an area and a computer coupled to the network. Each of the nodes includes a transmitter and a receiver. At plurality of times, each transmitter transmits RF spectrum signals (signals) and each receiver receives the signals and also generates an indicator data of a signal characteristic of the received signal propagated in the network. When each time among the plurality of times is a current time, the computer obtains the indicator data of the signal, determines a modification in the indicator data at the current time from the indicator data at a preceding time due to a movement of an occupant in the area and detect an occupancy condition in the area based on the modification in the indicator data and a parameter of a configuration of the network.

公开(公告)号：US20190181545A1

公开(公告)日：2019-06-13

申请号：US15837158

申请日：2017-12-11

Applicant: ABL IP Holding LLC

Inventor： Min-Hao Michael LU ,  John ENGLAND

IPC: H01Q1/44 ,  H05B37/02 ,  F21V23/04 ,  H01Q1/42

Abstract: The examples of luminaires include radio frequency (RF) circuitry, an antenna, a light source and a housing. The radio frequency circuitry is configured to emit or receive RF signals. The antenna is coupled to the RF circuitry and located at a back wall of the housing opposite a housing output aperture. The light source may be located at a housing perimeter closer in proximity to the output aperture. The light source may be configured to emit light for general illumination of a space. The housing encloses an RF radiation transparent volume substantially free of RF radiation interfering materials. The volume may extend from the antenna to the housing output aperture. Examples also include an RF transparent reflector to reflect light emitted by the light sources. Light and RF radiation may pass through the RF transparent volume and the housing output aperture.

公开(公告)号：US20200126384A1

公开(公告)日：2020-04-23

申请号：US16720321

申请日：2019-12-19

Applicant: ABL IP HOLDING LLC

Inventor： Min-Hao Michael LU ,  John ENGLAND

IPC: G08B13/24

Abstract: Examples of systems and method track a location of an asset within a space using an asset tag location estimation system, track movement of a selected user, or user's mobile device, using a positioning system, and associate the tracked asset with the selected user, or user's mobile device, based on a determination of a trajectory of the asset and the mobile device. Trajectories of the user/mobile device and the asset tag may be determined by a backend server. The trajectory of the selected user/mobile device and the trajectory of the asset tag are compared by the backend server to determine a correspondence between the respective trajectories based on a predetermined correspondence criteria. The determined correspondence indicates that a user of the corresponding mobile device is moving the asset. In response to the determined correspondence, the backend server associates the asset tag to the selected user/mobile device in a database.

公开(公告)号：US20190304278A1

公开(公告)日：2019-10-03

申请号：US16435695

申请日：2019-06-10

Applicant: ABL IP HOLDING LLC

Inventor： Min-Hao Michael LU ,  John ENGLAND

IPC: G08B13/24

Abstract: Examples of systems and method track a location of an asset within a space using an asset tag location estimation system, track movement of a selected user, or user's mobile device, using a positioning system, and associate the tracked asset with the selected user, or user's mobile device, based on a determination of a trajectory of the asset and the mobile device. Trajectories of the user/mobile device and the asset tag may be determined by a backend server. The trajectory of the selected user/mobile device and the trajectory of the asset tag are compared by the backend server to determine a correspondence between the respective trajectories based on a predetermined correspondence criteria. The determined correspondence indicates that a user of the corresponding mobile device is moving the asset. In response to the determined correspondence, the backend server associates the asset tag to the selected user/mobile device in a database.

公开(公告)号：US20150296594A1

公开(公告)日：2015-10-15

申请号：US14252397

申请日：2014-04-14

Applicant: ABL IP HOLDING LLC

Inventor： Darren Blum ,  Januk AGGARWAL ,  Aaron ENGEL-HALL ,  John England ,  Min-Hao Michael LU

IPC: H05B37/02

CPC classification number: H05B37/0227 ,  H05B33/086 ,  H05B33/0863 ,  H05B37/0218 ,  H05B37/0236 ,  Y02B20/46

Abstract: A lighting device or system is configured to control of one or more parameters of light output, such as ON/OFF status, intensity when ON, color characteristics and position or orientation of light output (e.g. via a motorized luminaire control). The device or system may have other output capability, e.g. display projection or audio. Sensors or other input devices are responsive to the user. Responsive to user input, sensed activity, and/or acquired information, the device or system, controls a light source in accordance with a lighting control function. Operation of the light source and the lighting control function may be modified based on learning by the device or system.

Abstract translation: 照明设备或系统被配置为控制光输出的一个或多个参数，例如ON / OFF状态，ON时的强度，颜色特性以及光输出的位置或取向（例如经由电动照明器控制）。 该装置或系统可具有其他输出能力，例如， 显示投影或音频。 传感器或其他输入设备响应于用户。 响应于用户输入，感测到的活动和/或获取的信息，设备或系统根据照明控制功能来控制光源。 可以基于设备或系统的学习来修改光源和照明控制功能的操作。