公开(公告)号：US20220253988A1

公开(公告)日：2022-08-11

申请号：US17168701

申请日：2021-02-05

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Brandon MILES ,  Aral SARRAFI ,  Xiao XIAO ,  Aleksey LIPCHIN ,  Mitul SAHA

IPC: G06T5/00 ,  G06T3/00 ,  G06T7/20

Abstract: A device, method and system for identifying objects in warped images from a fisheye camera is provided. A device converts warped images from a fisheye camera into dewarped images. The device determines that a first object identified in the dewarped images is: entering a blind-spot region of the dewarped images; or located at a first edge region of the dewarped images. The device determines that a second object is: exiting the blind-spot region of the dewarped images, or located at a second edge region of the dewarped images, the second edge region opposite the first edge region. The device, in response to the second object meeting one or more reidentification conditions associated with the first object, reidentifies the second object as the first object at the dewarped images.

公开(公告)号：US11380344B2

公开(公告)日：2022-07-05

申请号：US16724840

申请日：2019-12-23

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Mark A. Boerger ,  Sean Regan ,  Jesus F. Corretjer

IPC: G10L21/007 ,  G10L19/00 ,  H04M1/72442

Abstract: A device and method controlling a speaker according to priority data is provided. An audio processor, in communication with a speaker-controlling processor at a device, processes remote audio data, the remote audio data remote to the speaker-controlling processor. The audio processor assigns priority data to the remote audio data. The audio processor provides the remote audio data and the priority data to the speaker-controlling processor. The speaker-controlling processor processes local audio data, the local audio data local to the speaker-controlling processor. The speaker-controlling processor controls a speaker, with respect to the local audio data and the remote audio data, according to the priority data.

公开(公告)号：US20220207983A1

公开(公告)日：2022-06-30

申请号：US17133709

申请日：2020-12-24

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Francesca SCHULER ,  James C. DURAN ,  Christine K. RAPALA ,  Allen F. BONNEY ,  Christopher E. BLACKSHEAR

IPC: G08B21/18

Abstract: A device, method and system for assigning alerts to sensor analytics engines is provided. A device one or more of generates and receives an alert to perform a search for a target object. The device determines a geographic area in which to perform the search for the target object. The device determines sensors available in the geographic area for use in the search for the target object. The device, in response to the sensors meeting a threshold condition, assigns the alert to a sensor analytics engine to search for the target object using the sensors. The device, in response to the sensors not meeting the threshold condition, provides the alert to one or more communication devices to initiate a human-based search for the target object.

公开(公告)号：US20220200271A1

公开(公告)日：2022-06-23

申请号：US17131979

申请日：2020-12-23

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Wai Mun LEE ,  Tzun Chuan WOO ,  Peter J. BARTELS ,  Yehuda ROKACH

IPC: H02H9/02 ,  H02H1/00 ,  H04B1/40

Abstract: A device, method and system for throttling current and/or power to peripherals is provided. A device comprises peripherals powered by a power source. The device further comprises a throttling circuit configured to: in response to receiving a given interrupt, cause throttling of respective currents to a given subset of the peripherals. The device further comprises a sensing circuit configured to: in response to determining that a sensed current from the power source exceeds a threshold current, provide the given interrupt to the throttling circuit. The device further comprises a primary processor configured to: determine the threshold current based at least on a predetermined maximum current of a presently prioritized peripheral; and provide the threshold current to the sensing circuit. The device further comprises a secondary processor configured to: determine the given subset of the peripherals based on an available current overhead.

公开(公告)号：US20220198827A1

公开(公告)日：2022-06-23

申请号：US17603137

申请日：2019-06-25

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： MACIEJ STAWISZYNSKI ,  PAWEL JURZAK

IPC: G06V40/16 ,  G06F16/53 ,  G06F16/58 ,  G06V10/94 ,  G06V10/74

Abstract: Techniques for saving bandwidth in performing facial recognition are provided. An image including a face may be received, over a wireless link, at a first resolution. A facial recognition system may identify a subset of people who may be associated with the face, wherein the facial recognition system cannot definitively associate the face with an individual person in the subset of people, based on the image including the face at the first resolution. A feature of the subset of people that may be used to identify a person within the subset of people may be determined. A request for the portion of the image containing the feature at a second resolution may be sent over the wireless link. The second resolution may be higher than the first.

公开(公告)号：US11350248B2

公开(公告)日：2022-05-31

申请号：US16879064

申请日：2020-05-20

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Chin Chuan Yap ,  Kean Aik Low ,  Kah Chun Chin ,  Tian Hong Teh ,  Brian J Frommelt

IPC: H04W4/10 ,  H04L67/12 ,  G10L15/22 ,  G10L15/18 ,  G16Y40/30

Abstract: A method and apparatus for PTT over IoT is described herein. During operation, each IoT device will be assigned to a talkgroup. Some talkgroups may have a single IoT device assigned, and other talkgroups may have multiple IoT devices assigned. During operation, a control command is received over a first talkgroup that is used to control a first IoT device assigned to that talkgroup. Prior to executing the control command, a set of secondary IoT devices will be determined based on a task assigned to the officer. The secondary IoT devices will be accessed to determine their statuses. The status of the secondary IoT devices will be used as a trigger as to whether or not to allow the control command to be sent to the first IoT device.

公开(公告)号：US11348386B2

公开(公告)日：2022-05-31

申请号：US16869179

申请日：2020-05-07

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Shervin Sabripour ,  John B Preston

IPC: G06F21/34 ,  G06F21/32 ,  H04W12/06 ,  G07C9/00

Abstract: A method for authentication queuing in access control systems is provided. The method may include establishing, by an access control system, a first wireless connection with a mobile device. The method further includes authenticating the mobile device over the first wireless connection. The method also includes adding the mobile device to a first authenticated devices queue associated with a first physical access point. The method includes sending a reconnection parameter to the mobile device. The method additionally includes disconnecting the first wireless connection to the mobile device.

公开(公告)号：US11330104B1

公开(公告)日：2022-05-10

申请号：US17181930

申请日：2021-02-22

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Scott J. Pappas ,  Francois Cregheur ,  Chantal Levert ,  Steve Mardakis

IPC: H04M3/51

Abstract: Systems and methods for selectively routing emergency calls between public safety answering points and in-field first responders. One example method includes determining one or both of an identity and a location of an emergency caller. The method includes retrieving, based on the identity and/or the location, active incident information identifying one or more active incidents associated with the identity and/or the location. The method includes identifying identities and/or locations of one or more in-field first responders associated with the one or more active incidents and comparing the identity and/or location of the emergency caller to the identities and/or locations of the in-field first responders associated with the active incidents. When a match is found based on the comparison, the emergency call is routed to one of the matching in-field first responders and not to the PSAP. When a match is not found, the emergency call is routed to the PSAP.

公开(公告)号：US11329774B2

公开(公告)日：2022-05-10

申请号：US16802424

申请日：2020-02-26

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Ethan Y. Chen ,  Isam R. Makhlouf

IPC: H04B1/00 ,  H04L5/00 ,  H04W16/14 ,  H04W72/14 ,  H04W92/20

Abstract: Systems and methods for frequency spectrum interference coordination in communication systems with dynamically-assigned spectrum. Embodiments provided herein include a spectrum management entity proxy between a cellular network's base stations and the spectrum management entity. The spectrum management entity proxy determines and implements an interference coordination scheme between the base stations of the cellular network. To determine and implement the interference coordination scheme, the spectrum management entity proxy modifies the messages exchanged between one or more base stations and a spectrum management entity before forwarding the messages. In some embodiments, the spectrum management entity proxy generates request messages to the spectrum management entity on behalf of the base stations (and vice versa).

公开(公告)号：US20220141826A1

公开(公告)日：2022-05-05

申请号：US17087048

申请日：2020-11-02

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Shivakumar Bangalore RAMU ,  Yunhai YANG

IPC: H04W72/06 ,  H04W74/00 ,  H04W72/04 ,  G06F16/9035

Abstract: A device, system and method for dynamically adjusting a queue structure and message sequencing is provided. A device receives, from one or more edge devices receiving outbound signaling messages on one or more control channels, rankings of previously transmitted outbound signaling messages. The device adjusts (and/or causes adjusting of) one or more of a queue structure and a message sequence of the outbound signaling messages based on the rankings. The device transmits (and/or causes transmission), to the one or more edge devices, the outbound signaling messages according to one or more of the queue structure and the message sequence, as adjusted.