公开(公告)号：US10447842B1

公开(公告)日：2019-10-15

申请号：US16203241

申请日：2018-11-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Veerapriya Veerasubramanian ,  Alexander R. Spiro ,  Yujing Su ,  Chun Wang

IPC: H04L12/18 ,  H04M1/725 ,  H04L12/58 ,  H04W4/10 ,  H04L29/06 ,  G06F3/0488

Abstract: A method and device for performing push-to-talk and text communications. The device includes a display and an electronic processor communicatively coupled to the display. The electronic processor is configured to generate a graphical user interface, generate, on the display, a first push-to-talk button having a first dimension and located proximate to a conversation thread window including a historical view portion and a new-entry portion, and receive, on the display, a first user input selecting the new-entry portion. The electronic processor is further configured to generate on the display, in response to receiving the first user input, a text-entry portion, replace, in response to receiving the first user input, the first push-to-talk button with a second push-to-talk button at a same or different first location, receive, via the display, a second user input selecting the text-entry portion, and alter, in response to the second user input, the second push-to-talk button.

公开(公告)号：US12212800B2

公开(公告)日：2025-01-28

申请号：US16227254

申请日：2018-12-20

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Eric Johnson ,  Yujing Su ,  Chun Wang ,  Jeffrey Hirsch

IPC: H04N21/234 ,  H04N21/239 ,  H04N21/24 ,  H04N21/258 ,  H04N21/262 ,  H04N21/2668 ,  H04N21/6334

Abstract: A process for providing relevant video content to members of a communication group. When a triggering event to provide video content to a plurality of members of a communication group is detected, an electronic computing device assigns a reviewer rank to each one of the plurality of members of the communication group based on a user context associated with the respective members. The device then selects a member with the assigned reviewer rank higher than the respectively assigned reviewer ranks of other members and further transmits a notification to the member requesting permission to provide the video content to the members of the communication group. When a response indicating permission is received from the communication device associated with the selected member, the device provides the video content to the members associated with the communication group.

公开(公告)号：US20210248703A1

公开(公告)日：2021-08-12

申请号：US16789226

申请日：2020-02-12

Applicant: Motorola Solutions, Inc.

Inventor： Chad Esplin ,  Yujing Su ,  Veerapriya Veerasubramanian

IPC: G06Q50/26 ,  G06N20/00 ,  G06N5/04 ,  G06F40/279 ,  G08B21/02 ,  G06F40/30

Abstract: An analysis engine of an anomaly detection system receives a communication associated with an inmate in a correctional facility, evaluates a keyword identified within the communication using an anomaly detection model, and determines whether the keyword is an anomaly indicating a potential activity associated with the inmate. In response to determining that the keyword is an anomaly, the analysis engine generates an alert for the anomaly, determines an authority to notify, and notifies the authority with the generated alert. The analysis engine may receive a feedback rating for the anomaly and may update the anomaly detection model using the feedback rating. In this way the accuracy of the anomaly detection system may be improved over time. The anomaly detection models may include general data, inmate-specific data, and parameters associated with the data. The parameters associated with the data may include a weight parameter or a threshold value.