公开(公告)号：US20210136131A1

公开(公告)日：2021-05-06

申请号：US16668428

申请日：2019-10-30

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： DANIEL J. MCDONALD ,  SVEND FRANDSEN

IPC: H04L29/06 ,  H04L29/08

Abstract: A method and system for completing a voice call in a cloud-based communication system is provided. A cloud-based group voice call service receives a group voice call initiation request from a first mobile device located at a first communication system. The group voice call initiation request is a request to complete a group voice call with a second mobile device located at a second communication system. The cloud-based group voice call service allocates resources at the first communication system and the second communication system. The cloud-based group voice call service issues a call grant to the first mobile device located at the first communication system and also issues a call response to the second mobile device located at the second communication system in order to complete the voice call.

公开(公告)号：US10997469B2

公开(公告)日：2021-05-04

申请号：US16581110

申请日：2019-09-24

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Aravind Anantha ,  Mahesh Saptharishi ,  Yanyan Hu

IPC: G06K9/62 ,  G06N20/00

Abstract: Methods, systems, and techniques for facilitating improved training of a supervised machine learning process, such as a decision tree. First and second object detections of an object depicted in a video are respectively generated using first and second object detectors, with the second object detector requiring more computational resources than the first object detector to detect the object. Whether a similarity and a difference between the first and second object detections respectively satisfy a similarity threshold and a difference threshold is determined. When the similarity threshold is satisfied, the first object detection is stored as a positive example for the machine learning training. When the difference threshold is satisfied, the first object detection is stored as a negative example for the machine learning training.

公开(公告)号：US20210117835A1

公开(公告)日：2021-04-22

申请号：US16654277

申请日：2019-10-16

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： MARIYA BONDAREVA ,  DAVID KALEKO ,  JEHAN WICKRAMASURIYA

IPC: G06N7/00 ,  G06Q50/26

Abstract: Techniques for enhancing strategic patrol planning and dispatch decision making based on gone on arrival prediction are provided. In one aspect, a crime prediction map may be retrieved. The crime prediction map may include incident locations and incident times, of predicted incidents occurring within a geographic area. The predictions may be based on historical data, the historical data including data from a computer aided dispatch (CAD) system. For each predicted incident location and incident time, a probability of gone on arrival (GOA) incident disposition may be calculated for a plurality of responder response times. The probability may be calculated based on the historical data from the CAD system.

公开(公告)号：US10986227B2

公开(公告)日：2021-04-20

申请号：US16767492

申请日：2017-12-20

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Grzegorz Kaplita ,  Pawel Kaspercyzk

IPC: H04M3/51 ,  H04M11/04 ,  H04M3/523 ,  G06Q50/26 ,  G06Q10/06

Abstract: A system, device and method for balancing resource usage at a plurality of computing terminals is provided. Predicted dispatcher workload is generated for one or more of channels and talkgroups, based on crime analysis data for one or more of regions and first responders associated with the one or more of the channels and the talkgroups. Subsets of the one or more of the channels and the talkgroups are assigned to the plurality of dispatcher terminals based at least on the predicted dispatcher workload for the one or more of the channels and the talkgroups and respective dispatcher profiles. Communications at each of the plurality of dispatcher terminals are controlled based on the assigning of the subsets of the one or more of the channels and the talkgroups to the plurality of dispatcher terminals.

公开(公告)号：US20210112577A1

公开(公告)日：2021-04-15

申请号：US16598094

申请日：2019-10-10

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： GRAEME JOHNSON ,  BLAKE C MOSELLE

IPC: H04W72/12 ,  H04W76/11 ,  H04W80/02

Abstract: A process for scheduling downloads for communication devices connected to a download server through a common access point. In operation, the download server receives a download request from a first communication device. The download request includes a unique access point identifier of a first access point through which the first communication device is connected to the download server. The download server identifies an access point record that is linked to the unique access point identifier of the first access point and updates the identified access point record to include the first communication device in a communication devices list included in the identified access point record. When a count of communication devices included in the communication devices list is greater than the predetermined count threshold, the download server delays an execution of a download service corresponding to the download request received from the first communication device.

公开(公告)号：US20210109601A1

公开(公告)日：2021-04-15

申请号：US16597982

申请日：2019-10-10

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Sze Yen LIM ,  Wan Mohd Ariff Wan SULAIMAN ,  Chi Meng KHONG ,  Boon Aik EEO

IPC: G06F3/02 ,  G06F3/0488 ,  H01H13/7065 ,  H01H9/02

Abstract: A device with a keypad that includes a bezel assembled with a flexible substrate is provided. The bezel comprises: a first aperture and a second aperture separated by a retention plate. The flexible substrate comprises two or more arms joined at joining ends, and separated at distal ends, distal from the joining ends; at least one arm, of the two or more arms, comprises: a first button portion and a second button portion configured to respectively mate with the first aperture and the second aperture from a rear-side of the bezel, the first button portion and the second button portion separated by a non-button portion. The flexible substrate may be assembled with the bezel to form the keypad by inserting a distal end of the one or more arms through the first aperture from the rear-side of the bezel.

公开(公告)号：US10978891B2

公开(公告)日：2021-04-13

申请号：US16006449

申请日：2018-06-12

Applicant: Motorola Solutions, Inc.

Inventor： Robert L. Snyder ,  Donald L. Flowers

IPC: H02J7/00

Abstract: Methods and apparatus for extending discharge over-current trip time in a battery protection circuit are disclosed. The protection circuit includes a safety circuit that asserts a first discharge over-current indicator when the discharge current of the battery exceeds a first discharge over-current threshold corresponding to a sustained over-current limit, a delay circuit that applies an added delay to the assertion of the first discharge over-current indicator, and a short circuit detection circuit that asserts a second discharge over-current indicator, with no delay added, when the discharge current exceeds a second discharge over-current threshold corresponding to a cell-specific peak output current limit. The battery protection circuit includes a logic circuit configured to assert a discharge over-current control signal to disable the battery responsive to assertion of the first discharge over-current indicator or the second discharge over-current indicator.

公开(公告)号：US20210104247A1

公开(公告)日：2021-04-08

申请号：US16593496

申请日：2019-10-04

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Nicholas John ALCOCK ,  Justin Alexander BYFIELD ,  Kurt Russell GROSSNICKLE ,  Liam Alexander SCHOLTE ,  Zachary Aaron WEINGARTEN

IPC: G10L17/00 ,  G10L13/04 ,  G06K9/00 ,  G10L25/78 ,  H04W4/02 ,  H04W4/06 ,  G06F16/25

Abstract: Techniques for notification are presented. The techniques may include detecting a natural language phrase concerning an event at a geographic location in speech broadcast by a radio system, determining at least one search criteria from the natural language phrase, searching video surveillance data based on the at least one search criteria, such that search results are obtained, forming computer generated speech corresponding to the search results, and delivering the computer generated speech audibly.

公开(公告)号：US10966058B1

公开(公告)日：2021-03-30

申请号：US16807369

申请日：2020-03-03

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Madhusudan Pai ,  Sayyad Gaffar ,  Prakashkumar Raval ,  Jay Nagarjuna Manekonda

IPC: H04W24/00 ,  H04W4/029 ,  H04W4/02 ,  H04W68/08 ,  G06K9/62 ,  H04W68/00 ,  H04W4/12

Abstract: A process for operating a communication device to provide location information within status notification messages. The communication device detects a status notification event and responsively retrieves, from a memory, a last known location of the communication device and a timestamp of the last known location. The communication device generates a status notification message including a status code corresponding to a detected status of a user of the communication device, the last known location of the communication device, the timestamp of the last known location, and a unique identifier identifying the status notification message. The status notification message is then transmitted from the communication device to at least one other communication device or a status notification server.

公开(公告)号：US10963030B2

公开(公告)日：2021-03-30

申请号：US16390061

申请日：2019-04-22

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Wai Mun Lee ,  Wooi Ping Teoh ,  Chun Wen Ooi

IPC: G06F1/26 ,  G06F1/32 ,  G06F1/3203 ,  G06F1/16 ,  H04B1/3888

Abstract: A holster is provided to receive a radio (mobile communications device). The radio is operatively equipped with a front-facing touchscreen. The holster is equipped with an optical reflector. The optical reflector is adapted to change the direction of light rays passing through it in order to reflect only a portion of the front-facing touchscreen to a top window located within the holster. The top window and the touchscreen are substantially perpendicular to each other. The holster is equipped with at least one capacitive touch extension element that couples the top window to a point on the touchscreen to control an interface element on the touchscreen.