公开(公告)号：US20190392592A1

公开(公告)日：2019-12-26

申请号：US16465340

申请日：2016-12-22

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yong TIAN ,  Dajun CHEN ,  Xun FEI ,  Dong ZHAO ,  Kangkai ZHAO

IPC: G06T7/292 ,  H04M3/56 ,  G06K9/00

Abstract: A method and system for tracking an object of interest in a talkgroup. The method includes receiving a first image stream including the object from a first portable communication device associated with the talkgroup. The method includes detecting the object in the first image stream, determining a first view angle associated with the object's position in relation to the first device, and determining a second view angle associated with the object's position in relation to a second portable communication device. When a difference between the first angle and the second angle is below a threshold, a first modified image stream is generated by highlighting the object in the first image stream. When the difference between the first angle and the second angle is above the threshold, a second modified image stream is generated by highlighting the object and indicating a relative direction to the object from the second device.

公开(公告)号：US20180376294A1

公开(公告)日：2018-12-27

申请号：US16061874

申请日：2016-01-14

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yong TIAN ,  Dajun CHEN ,  Xun FEI ,  Dong ZHAO ,  Kangkai ZHAO

IPC: H04W4/08 ,  G06K9/00

Abstract: Methods, and apparatus for managing a communication group. One method includes forming a communication group of one or more portable communications devices based on a first object of interest and identifying a second object of interest based on the first object of interest. The method also includes determining whether an image feed includes the second object of interest and when the image feed includes the second object of interest, adding a portable communications device associated with the image feed to the communication group.

公开(公告)号：US20170201622A1

公开(公告)日：2017-07-13

申请号：US15312923

申请日：2015-07-05

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Xun FEI ,  Dajun CHEN ,  Yong TIAN ,  Hongxia WANG

IPC: H04M3/42 ,  H04M3/436 ,  H04M1/2745

CPC classification number: H04M3/42102 ,  H04M1/274508 ,  H04M1/274516 ,  H04M3/08 ,  H04M3/42 ,  H04M3/42382 ,  H04M3/436 ,  H04M2201/16 ,  H04M2201/18 ,  H04M2201/36 ,  H04M2203/558 ,  H04M2242/22

Abstract: A method and apparatus for detecting a stale number. A stale number detection device obtains a call number, a call number contact creation date, and a call number issue date for the call number. The stale number detection device determines that a stale number state exists when the call number issue date is later than the call number contact creation date. The stale number detection device generates a stale number notification based on the stale number state.

公开(公告)号：US20230281185A1

公开(公告)日：2023-09-07

申请号：US18019123

申请日：2020-09-16

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yong TIAN ,  Yong PENG ,  Dong ZHAO ,  Hai-Qing HU ,  Yu-Yang ZHENG ,  Jun JIANG ,  Xun FEI

IPC: G06F16/23 ,  G06F16/2455 ,  G06F16/2453

CPC classification number: G06F16/2365 ,  G06F16/24542 ,  G06F16/2455

Abstract: A device, system and method for modifying electronic workflows is provided. An example device: receives, from a user mobile device, a search query, as one step, of a plurality of steps, of a current electronic workflow followed in association with an incident; compares the search query with stored search queries received from other user mobile devices as a respective step of previously implemented respective electronic workflows, different from the current electronic workflow, as stored at one or more memories; in response to matching the search query with a stored search query of a previously implemented electronic workflow, compares remaining steps of the current electronic workflow with respective executed steps of the previously implemented electronic workflow; and, in response to determining an overlap between the remaining steps and the respective executed steps, causes one or more overlapping steps to be skipped in the current electronic workflow.

公开(公告)号：US20210377704A1

公开(公告)日：2021-12-02

申请号：US16975221

申请日：2018-05-25

Applicant: Motorola Solutions, Inc.

Inventor： Yong TIAN ,  Raguraman KUMARESAN

IPC: H04W4/38 ,  H04W84/18 ,  H04W84/10 ,  H04W92/20 ,  H04W4/06

Abstract: A method and apparatus for prioritizing a digital-assistant response is provided herein. During operation a personal-area network (PAN) master device will have knowledge of a status of devices forming the PAN and/or have knowledge of a current incident type assigned to a user. The PAN master device will then prioritize any responses/suggestions to the user based on the status of associated PAN devices and/or the incident type.

公开(公告)号：US20180206285A1

公开(公告)日：2018-07-19

申请号：US15525020

申请日：2016-05-13

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Yong TIAN ,  Da-jun CHEN ,  Xun FEI ,  Dong ZHAO ,  Kang-Kai ZHAO

IPC: H04W76/19

CPC classification number: H04W76/19 ,  H04M11/04 ,  H04W36/00 ,  H04W36/03

Abstract: A communications system and method of operation thereof. The communications system includes a communication network, a plurality of subscriber units and accessories, and a communications server. Each of the plurality of accessories are associated with and linked to one of the of subscriber units by a wireless connection. The communications server communicates with the plurality of subscriber units via the communication network, and is configured to obtain and maintain a plurality of data on each of the plurality of subscriber units, and generate a backup list identifying secondary subscriber units to which each of the plurality of accessories can link. Upon detecting a condition where communication drops below a desired level of service, the communication server is configured to identify a secondary subscriber unit from the first accessory's backup list and instruct the secondary subscriber unit to link with the first accessory.

公开(公告)号：US20180124801A1

公开(公告)日：2018-05-03

申请号：US15553258

申请日：2015-06-26

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Xun FEI ,  Da-Jun CHEN ,  Yong TIAN ,  Dong ZHAO ,  Kang-Kai ZHAO ,  Zu ZHOU

IPC: H04W72/10 ,  H04W4/08 ,  H04W8/18 ,  H04W48/18 ,  H04W84/08

CPC classification number: H04W72/10 ,  H04W4/02 ,  H04W4/08 ,  H04W4/10 ,  H04W8/186 ,  H04W48/18 ,  H04W76/45 ,  H04W84/08

Abstract: A multi-system priority scan process including maintaining, at a mobile station (MS), a scan list including channels associated with talkgroups, the talkgroups including one or more trunked radio system talkgroups and one or more conventional radio system talkgroups. The MS negotiates, with a trunked radio system, a working channel for a particular trunked radio system talkgroup out of the trunked radio system talkgroups, the working channel being a traffic channel that the trunked radio system will first attempt to assign a call for that talkgroup. During a subsequent scan for talkgroup for activity associated with the particular trunked radio system talkgroup, the MS switches to the working channel and determines if a carrier is present on the working channel, without switching to a control channel of the trunked radio system to scan for activity associated with the particular trunked radio system talkgroup.