公开(公告)号：US10240936B1

公开(公告)日：2019-03-26

申请号：US15716956

申请日：2017-09-27

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Md Reduan Md Saad ,  Shu Khan Lee ,  Soon Heng Lim ,  Wizatul Izyan binti Wahid ,  Chew How Lim ,  Muhammad Asiff bin Muhammad Sazri

IPC: H04W4/90 ,  G06Q10/06 ,  G01C21/34

Abstract: A device and method for electronically deploying responders is provided. The device includes a communication interface and a controller having access to a map database. The controller is configured to: receive, via the communication interface, a location of an incident; identify respective locations of at least two communication devices associated with respective responders; select, using the map database, different respective routes from the respective locations to the location for each of the at least two communication devices, the different respective routes selected to reduce duplication therebetween; and provide the different respective routes to each of the at least two communication devices.

公开(公告)号：US10235123B2

公开(公告)日：2019-03-19

申请号：US15482077

申请日：2017-04-07

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Stuart S. Kreitzer ,  Jesus F. Corretjer

IPC: G06T19/00 ,  G06F3/147 ,  G06T11/60 ,  G06F3/048 ,  G06Q10/00 ,  G06Q50/30 ,  G08G1/00 ,  G06Q50/26

Abstract: A method and apparatus for registering, by a first controller associated with a vehicle, at least one information device associated with an occupant when the occupant enters the vehicle. The first controller obtains vehicle information and obtains information associated with each registered occupant from the at least one information device associated with the registered occupant. The first controller transmits the vehicle information and information associated with each registered occupant of the vehicle to an augmented reality viewer, wherein transmitted information is overlaid on an image of the vehicle rendered on the augmented reality viewer.

公开(公告)号：US10234896B2

公开(公告)日：2019-03-19

申请号：US14094162

申请日：2013-12-02

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Chi T Tran ,  Jorge L Garcia ,  Scott H Richards

IPC: G06F1/16 ,  G06F3/01 ,  G06F3/041 ,  G02F1/1333 ,  H04M1/02 ,  H04M1/23 ,  H05K1/02 ,  H04M1/18

Abstract: A display (110) providing a tactile display user interface is provided. A display sub-assembly (204) with lens (104) is mounted within an internal frame (218) having a base (214). A perimeter seal (208) is mounted between the lens (104) and the internal frame (218). Mechanical switches (210) are disposed between a back surface of the display and the base (214) of the internal frame (218). The display sub-assembly (204) and lens (104) is moveable relative to the internal frame (218) resulting in actuation of a single mechanical switch in response to the display being pressed. Sealing of the lens (104) to the internal frame (218) being maintained during switch actuation.

公开(公告)号：US10230414B1

公开(公告)日：2019-03-12

申请号：US16004210

申请日：2018-06-08

Applicant: Motorola Solutions, Inc.

Inventor： Wai Mun Lee ,  Mohamad Noorazuan Fakhir Md Dali ,  Peter J. Bartels ,  Syed Isa Syed Idrus ,  Yee Boon Fu

IPC: H04B1/38 ,  H04B1/3827 ,  H04W4/10 ,  H04W52/02

Abstract: A method and apparatus to reduce communication device peak current for alert tones are disclosed. A portable device may include a processor coupled to a transceiver, a current limit trigger circuit, and an alert tone current limit controller. The transceiver may be configured to process an audio signal representing an alert tone. The processor may be configured to determine whether the transceiver is in a transmit state and whether an audio volume level setting exceeds a threshold. In response, the current limit trigger circuit may be configured to activate the alert tone current limit controller that may include a voltage scale controller configured to generate a reduced audio signal by adjusting a peak-to-peak amplitude of the audio signal representing the alert tone and an alert tone amplitude modulator configured to generate an adjusted audio signal by restricting the maximum amplitude of the reduced audio signal.

公开(公告)号：US10219320B2

公开(公告)日：2019-02-26

申请号：US15566803

申请日：2016-08-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yu Zhou

IPC: H04W4/80 ,  H04W84/18 ,  H04W76/11 ,  H04W8/00 ,  H04W64/00 ,  H04L29/08 ,  H04W84/12

Abstract: Methods and systems for adding a device to a sequential personal area network chain (100) having a hierarchy of transmission intervals. The method includes detecting a new device (120D) to be added in the sequential personal area network chain (100) and determining an expected transmission interval for the new device (120D). The method also includes determining a position at which to insert the new device (120D) within the sequential personal area network chain (100) based on the expected transmission interval of the new device (120D) and the hierarchy of transmission intervals across the two or more devices (120A, 120B, 120C) already in the sequential personal area network chain (100). The method further includes causing the new device (120D) to be inserted into the sequential personal area network chain (100) at the determined position.

公开(公告)号：US10216185B2

公开(公告)日：2019-02-26

申请号：US15577049

申请日：2015-09-11

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Yury Vladimirovich Kotlyarov

IPC: G05D1/00 ,  H04L29/06 ,  G08B13/196 ,  H04W4/10 ,  H04W4/40 ,  B64C39/02 ,  G06F3/16 ,  H04W4/90

Abstract: A process for controlling a plurality of mobile-radio equipped robots in a talkgroup includes receiving, at a mobile-radio equipped robot via a wireless communications interface comprising one of an infrastructure wireless communication interface for communicating with an infrastructure radio access network (RAN) and an ad-hoc wireless communication interface for communicating with an ad-hoc network, a group voice call containing a voice-command. The mobile-radio equipped robot determines that it is a target of the group voice call, and responsively text-converts the voice-command into an actionable text-based command. The mobile-radio equipped robot subsequently operates a mechanical drive element in accordance with the actionable text-based command.

公开(公告)号：US10193361B2

公开(公告)日：2019-01-29

申请号：US15155766

申请日：2016-05-16

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Scott J. Arendell ,  Roger L. Boyer ,  John E. Herrmann

IPC: H02J7/00

Abstract: A method and apparatus for a battery protection circuit. One embodiment provides a method for protecting a battery including receiving, with a comparator, a first voltage, the first voltage including a switch voltage across a current limiting switch provided on a current path of a battery and coupled to a current limiting control circuit to limit current output by the battery. The method also includes receiving, with the comparator, a reference voltage and comparing, with the comparator, the first voltage and the reference voltage. The method further includes controlling, with the comparator, a control switch to open when the first voltage exceeds the reference voltage.

公开(公告)号：US10178516B1

公开(公告)日：2019-01-08

申请号：US15874795

申请日：2018-01-18

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Christopher J. Falvai ,  Richard L. Blanchett ,  Kenneth E. Luippold ,  Matthew E. Simms ,  Elizabeth M. Stephens

IPC: H04W4/12 ,  H04H20/59 ,  H04L12/18 ,  H04W4/90

Abstract: Methods and systems for providing a time-adaptive notification to public safety personnel when a response to a voice communication including a brevity code is not received. One system includes an electronic computing device configured to monitor a first voice communication received by or transmitted from a first communication device and determine that the first voice communication includes a brevity code having a predetermined meaning. The electronic computing device is further configured to determine a response time based on the predetermined meaning and determine that the response time has elapsed and that a second voice communication has not been transmitted from the first communication device before the response time elapsed. The electronic computing device is further configured to provide a notification on an output device of at least one of the first communication device and a second communication device.

公开(公告)号：US10154149B1

公开(公告)日：2018-12-11

申请号：US15922660

申请日：2018-03-15

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Nissim Gean ,  Bar Yamin ,  Avner Carmeli ,  Pavel Livshits

IPC: H04B1/38 ,  H04M9/08 ,  H03G3/32 ,  H04R3/04

Abstract: An audio framework for acoustic feedback suppression. One example portable communication device includes a microphone, a loudspeaker, and an electronic processor. The electronic processor receives an acoustic signal, including an audible component and an ultrasonic component, from the microphone. The electronic processor splits the acoustic signal into a first stream and a second stream identical to the first stream. The electronic processor is removes the ultrasonic component from the first stream to generate a filtered audio stream, and passes the filtered audio stream to a sound server. The electronic processor removes the audible component from the second stream to generate a received ultrasonic stream, and compares the received ultrasonic stream to a transmit ultrasonic stream to determine an acoustic distance. The electronic processor determines an attenuation level based on the acoustic distance, and adjusts an audio component of the portable communication device based on the attenuation level.

公开(公告)号：US10148112B2

公开(公告)日：2018-12-04

申请号：US15278067

申请日：2016-09-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Diego I Nunez ,  Peter J Bartels ,  Vitaliy Gurevich

IPC: H02J7/00 ,  H04B1/3827

Abstract: A system, method, and apparatus for charging primary battery-powered devices and battery-powered accessories tethered to the primary devices are disclosed. The two devices may include batteries of different types having different nominal voltages. A processing unit on the primary device may obtain state-of-charge information and other operating parameters of the batteries and may determine when to provide power to the accessory to charge its battery. The primary device may select its own battery, power provided by a charger to which it is coupled, or conditioned power as the source of charging energy provided to the accessory to charge its battery. Processing units on the two devices may adjust charging parameters to perform energy balancing while the batteries are simultaneously charged, based on operating parameters of the batteries, operating contexts of the devices, a charging prioritization scheme, or a current distribution scheme.