公开(公告)号：US11038871B2

公开(公告)日：2021-06-15

申请号：US16019586

申请日：2018-06-27

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Woei Chyuan Tan ,  Mohamad Adib Osman ,  Carmen Jia Yi Siau ,  Choon Cheng Tan

IPC: H04L29/06 ,  H04W76/45 ,  H04W4/10 ,  G06F21/40 ,  H04W4/08

Abstract: A method and apparatus for providing two-step authentication is provided herein. During operation, the two parts of authentication comprise (1) something a user knows, for example, a password; and (2) a push-to-talk (PTT) communication over a predetermined talkgroup.

公开(公告)号：US10809089B2

公开(公告)日：2020-10-20

申请号：US15800191

申请日：2017-11-01

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Woei Chyuan Tan ,  Chin Chuan Yap

IPC: G01C21/28 ,  G01C21/36 ,  G01C21/34 ,  H04W4/02

Abstract: A device and method for convoy navigation is provided. An audio device comprises: a memory; a speaker; a communication interface; a location determining device; and a controller. The controller: receives, from a second audio device, via the communication interface, on a narrowband communication channel, audio information and an associated location of the second audio device, the associated location indicative of where the second audio device transmitted the audio information; stores, at the memory, the audio information and the associated location; tracks, using the location determining device, a current location of the audio device; and when the current location of the audio device is at about the associated location, controls the speaker to play the audio information.

公开(公告)号：US10424300B1

公开(公告)日：2019-09-24

申请号：US16010533

申请日：2018-06-18

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Choon Cheng Tan ,  Mohamad Adib Osman ,  Carmen Jia Yi Siau ,  Woei Chyuan Tan

IPC: G10L15/00 ,  G10L15/22 ,  H04W4/80 ,  H04L29/12

Abstract: A method and apparatus for associating a name to a device/virtual partner is provided herein. During operation, virtual-partner “names” will be determined for each co-located virtual partner. When a task is conveyed to a virtual partner, the virtual partner will perform the task only if its “name” has been called. The “name” of each virtual partner will be associated with a color shown on a device screen (i.e., the device associated with the virtual partner), object shown on a device screen, and/or color of another indicator that is displayed on the device.

公开(公告)号：US12159520B2

公开(公告)日：2024-12-03

申请号：US17806095

申请日：2022-06-09

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Anoop Sehgal Paras Ram ,  Kok Hong Soon ,  Zehong Au ,  Woei Chyuan Tan

IPC: G08B13/196 ,  G06F3/04847 ,  G06F9/451 ,  H04N7/18

Abstract: A system, method, and apparatus for implementing workflows across multiple differing systems and devices is provided herein. During operation a workflow is automatically modified, or a new workflow generated, based upon user queries made after a workflow has been executed.

公开(公告)号：US10777074B1

公开(公告)日：2020-09-15

申请号：US16689270

申请日：2019-11-20

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Chun Meng Tan ,  Choon Kang Wong ,  Woei Chyuan Tan

IPC: H04W4/08 ,  G08B25/01 ,  G08B25/00 ,  H04W4/90

Abstract: A process for preempting a transmission during a group call. An electronic computing device detects a user interaction by a first talk group member with multimedia content corresponding to an incident and determines an interaction measure corresponding to the user interaction with the multimedia content. The electronic computing device then adjusts a transmission preemption priority assigned to the first talk group member based on the interaction measure and an incident priority level associated with the incident. When a user input to initiate a transmission from a first communication device associated with a first talk group member is detected, the electronic computing device preempts a transmission from a second communication device associated with a second talk group member participating in the group call when the adjusted transmission preemption priority assigned to the first talk group member is greater than a transmission preemption priority assigned to the second talk group member.

公开(公告)号：US10708797B2

公开(公告)日：2020-07-07

申请号：US15997249

申请日：2018-06-04

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Chin Chuan Yap ,  Woei Chyuan Tan

IPC: H04W4/08 ,  H04W24/08 ,  H04B17/345 ,  G10L13/04 ,  H04W4/20

Abstract: Methods and systems for responding to a query in a communication system. One system includes an electronic computing device including a transceiver configured to receive a query from a communication device. The electronic computing device further includes an electronic processor configured to generate a response to the query, and determine a channel availability of a communication system that the electronic computing device uses to communicate with the communication device. The electronic processor is further configured to transmit, via the transceiver, the response to the communication device as voice data over a voice channel in response to determining that the channel availability is above a predetermined threshold. The electronic processor is further configured to transmit the response to the communication device as text data over a text channel separate from the voice channel in response to determining that the channel availability is below the predetermined threshold.

公开(公告)号：US12125490B2

公开(公告)日：2024-10-22

申请号：US16905327

申请日：2020-06-18

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Woei Chyuan Tan ,  Bing Qin Lim ,  Guo Dong Gan ,  Chun Meng Tan

IPC: G10L17/22 ,  G06F16/245 ,  G06F16/248

CPC classification number: G10L17/22 ,  G06F16/245 ,  G06F16/248

Abstract: Techniques for a digital assistant to receive intent input from a secondary user are provided. A digital assistant receives a query intent from a primary user, wherein the primary user is authorized to provide query intents. It is determined, based on the query intent, that intent input will be provided by a secondary user, wherein the secondary user is not authorized to provide query intents. Intent input provided by the secondary user is received. The digital assistant processes the query intent using the intent input. The results of the query intent are provided to the primary user.

公开(公告)号：US11798331B2

公开(公告)日：2023-10-24

申请号：US17653927

申请日：2022-03-08

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Woei Chyuan Tan ,  Zehong Au ,  Kok Soon Hong ,  Anoop Sehgal Paras Ram

IPC: G07C9/00 ,  G06V20/52 ,  H04N7/18 ,  G16Y40/35

CPC classification number: G07C9/00309 ,  G06V20/52 ,  G07C2009/00404 ,  G16Y40/35 ,  H04N7/181

Abstract: A method and apparatus for increasing security at access points for a room or facility is provided herein. During operation, a security level at an access point will be increased during a lockdown situation. The increased security at the access point will require permission from those behind the access point prior to granting entry to any individual.

公开(公告)号：US20190171768A1

公开(公告)日：2019-06-06

申请号：US15831447

申请日：2017-12-05

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Anoop Sehgal Paras Ram ,  Hasrolnizam Mohd Mokhtar ,  Woei Chyuan Tan ,  Chun Meng Tan

IPC: G06F17/30

Abstract: A method and apparatus for leveraging past search results is provided herein. During operation a search string/phrase is received from a person and the search string is provided to a search engine. A plurality of search results is received from the search engine. A database of past search results is accessed, and a search result from the plurality of search results is deprioritized if the search result is included in the database of past search results.

公开(公告)号：US12288006B2

公开(公告)日：2025-04-29

申请号：US17818734

申请日：2022-08-10

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Joo Yih See ,  Yusasmadi Yusof ,  Woei Chyuan Tan

IPC: G06F3/16 ,  H04B1/3827

Abstract: A portable communication system includes a remote speaker microphone (RSM) accessory (102) coupled to a portable radio and further coupled to a secondary audio accessory (SAA) (108). The RSM accessory (102) includes a user interface toggle switch (120) that toggles between a first mode of operation and a second mode of operation. Toggling to the first mode of operation selectively routes receive audio from the portable radio to a speaker (112) of the RSM accessory, while generating and routing a periodic audio artifact from the RSM to the SAA (108) for play out at a speaker (316) of the secondary accessory. The received audio is played out of the RSM speaker (112) in parallel with the periodic audio artifact being played out of the secondary accessory speaker (316).