公开(公告)号：US20170140576A1

公开(公告)日：2017-05-18

申请号：US14939324

申请日：2015-11-12

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Bing Qin Lim ,  Chee Kit Chan ,  Boon Kheng Hooi ,  Murali Kuyimbil ,  Wai Mun Lee ,  Wooi Ping Teoh

IPC: G06T19/00 ,  H04B10/116

CPC classification number: H04B10/116 ,  G06Q10/08

Abstract: An automated personnel identification system. The system includes a portable communications device that stores an identifier, which uniquely identifies the portable communications device, a user of the portable communications device, or both. The system also includes a garment. The garment includes a communications interface, a light source, and an electronic controller electrically coupled to the communications interface and to the light source. The electronic controller is configured to receive the identifier, via the communications interface, from the portable communications device. The electronic controller is further configured to cause the light source to generate a modulated optical output based on the identifier. In some embodiments, the electronic controller is further configured to receive a status indication from the portable communications device via the communications interface, and activate the light source based on the status indication.

公开(公告)号：US20170338681A1

公开(公告)日：2017-11-23

申请号：US15159169

申请日：2016-05-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Bing Qin Lim ,  Chee Kit Chan ,  Murali Kuyimbil ,  Wai Mun Lee ,  Lee Sun Ooi ,  Ying Hooi Tan ,  Wooi Ping Teoh

IPC: H02J7/02 ,  H02J7/00 ,  H02J50/12

Abstract: A method and device for wireless power transfer is provided. The device includes a plurality of charging holders positioned adjacent to each other. The method includes generating a first magnetic field using a first transmit coil in a first charging holder. The method further includes generating a second magnetic field using a second transmit coil in a second charging holder positioned adjacent to the first charging holder. The method further includes magnetically coupling the first and second magnetic field to a receive coil of a portable electronic device, wherein magnetically coupling includes transferring power from the first and second magnetic field to the receive coil of the portable electronic device, the first magnetic field and the second magnetic field configured to have a synchronized phase.

公开(公告)号：US11288037B1

公开(公告)日：2022-03-29

申请号：US17095601

申请日：2020-11-11

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Beng Kwang Tan ,  Boon Kheng Hooi ,  Murali Kuyimbil ,  Wai Mun Lee

IPC: G06F3/16 ,  H03G3/32 ,  H04R3/00

Abstract: An adjustment assembly includes an adjustment knob configured to be rotated about an axis, a potentiometer, and an adapter configured to be disposed between and coupled to both the adjustment knob and the potentiometer. The adapter is configured to be rotated about the axis to move the potentiometer from a first position along the axis to a second position along the axis.

公开(公告)号：US10409413B2

公开(公告)日：2019-09-10

申请号：US15335541

申请日：2016-10-27

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Wooi Ping Teoh ,  Bing Qin Lim ,  Murali Kuyimbil ,  Wai Mun Lee ,  Chan Chee Kit ,  Kee Cheah Chan

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/02 ,  G06F3/01 ,  G06F3/0488 ,  G06F1/16 ,  H03K17/96 ,  G06F3/16

Abstract: A user interface apparatus and method are provided for gloved and non-gloved touch sensitive button actuation. A user interface (100) embodied as a body wearable harness (104) provides a touch button control system having an activation button (120) and functional touch sensitive control buttons (108, 110, 140). The activation button (120) has a capacitive touch element (130) associated therewith that determines gloved or non-gloved operation based on a capacitive measurement taken in response to a finger input to the button. A plurality of control buttons (108, 110, and 140) are automatically assigned increased sensitivity levels in response to detected gloved mode operation in accordance with the measurement. The increased sensitivity levels allow various radio functions to be accessed by a gloved finger input during gloved mode operation with increased reliability. Additional control button identification can be added through the addition of vibrational alerts. Display and screen type control buttons can further be combined into larger and fewer buttons for ease of gloved landing.

公开(公告)号：US10797504B2

公开(公告)日：2020-10-06

申请号：US15159169

申请日：2016-05-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Bing Qin Lim ,  Chee Kit Chan ,  Murali Kuyimbil ,  Wai Mun Lee ,  Lee Sun Ooi ,  Ying Hooi Tan ,  Wooi Ping Teoh

IPC: H02J7/02 ,  H02J50/80 ,  H02J50/40 ,  H02J7/00 ,  H02J50/90 ,  H02J50/12

Abstract: A method and device for wireless power transfer is provided. The device includes a plurality of charging holders positioned adjacent to each other. The method includes generating a first magnetic field using a first transmit coil in a first charging holder. The method further includes generating a second magnetic field using a second transmit coil in a second charging holder positioned adjacent to the first charging holder. The method further includes magnetically coupling the first and second magnetic field to a receive coil of a portable electronic device, wherein magnetically coupling includes transferring power from the first and second magnetic field to the receive coil of the portable electronic device, the first magnetic field and the second magnetic field configured to have a synchronized phase.

公开(公告)号：US10162459B2

公开(公告)日：2018-12-25

申请号：US15335512

申请日：2016-10-27

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Wooi Ping Teoh ,  Bing Qin Lim ,  Murali Kuyimbil ,  Wai Mun Lee ,  Chan Chee Kit ,  Kee Cheah Chan

IPC: G06F3/00 ,  G06F3/041 ,  G06F3/01 ,  G06F3/02 ,  G06F3/044 ,  G06F3/0488 ,  G06F3/16 ,  G06F3/03 ,  H03K17/96 ,  A45F3/14

Abstract: A user interface apparatus and method are provided for gloved and non-gloved touch sensitive button actuation. A user interface (100) embodied as a body wearable harness (104) provides a touch button control system having an activation button (120) and functional touch sensitive control buttons (108, 110, 140). The activation button (120) has a capacitive touch element (130) associated therewith that determines gloved or non-gloved operation based on a capacitive measurement taken in response to a finger input to the button. A plurality of control buttons (108, 110, and 140) are automatically assigned increased sensitivity levels in response to detected gloved mode operation in accordance with the measurement. The increased sensitivity levels allow various radio functions to be accessed by a gloved finger input during gloved mode operation with increased reliability. Additional control button identification can be added through the addition of vibrational alerts. Display and screen type control buttons can further be combined into larger and fewer buttons for ease of gloved landing.

公开(公告)号：US09639225B2

公开(公告)日：2017-05-02

申请号：US14858149

申请日：2015-09-18

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Bing Qin Lim ,  Murali Kuyimbil ,  Wai Mun Lee ,  Lee Sun Ooi ,  Wooi Ping Teoh

IPC: G06F3/045 ,  G06F3/044 ,  H03L7/099

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F3/046 ,  G06F2203/04108 ,  H03L7/099

Abstract: A method and circuitry for detecting a touch on a device is provided herein. Touch-sensing circuitry comprises two antennas coupled to two voltage-controlled oscillators (VCOs). A phase locked loop (PLL) is provided coupled to the VCOs. The PLL compares a VCO output with a frequency source (temperature controlled crystal oscillator (TCXO)), and outputs a tuning voltage (steering voltage) for the VCO that is based on the difference between the VCO frequency and the TCXO frequency. The steering voltages for each VCO are compared, and a decision is made as to whether or not a touch has been made to the antennas. If the antennas have been touched, a location of the touch is determined based on a difference in the steering voltages of the two VCOs.