公开(公告)号：US20220116747A1

公开(公告)日：2022-04-14

申请号：US17067790

申请日：2020-10-12

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： ANOOP SEHGAL PARAS RAM ,  SHEAU WEI CH'NG ,  HUEY NEE CHEAH ,  JIN HOE PHUA

IPC: H04W4/10 ,  H04W4/08 ,  H04W4/02

Abstract: A method and apparatus for modifying call timer thresholds for a push-to-talk (PTT) call is provided herein. During operation, a speed of a radio is received, and the call timer thresholds are modified based on the speed of the radio.

公开(公告)号：US20220007130A1

公开(公告)日：2022-01-06

申请号：US16917958

申请日：2020-07-01

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： HUEY NEE CHEAH ,  CLEMENT PAKIAM TOBIAS XAVIER ,  CHUNG YONG CHONG ,  CHONG KEAT CHUANG

IPC: H04W4/021 ,  G06K9/00 ,  H04W4/14

Abstract: A method and apparatus for creating a geofence are provided herein. Unique geofences are created on a per-person basis, and based on a prediction of how likely a person is to wander. In one embodiment, the geofence for each individual is centered on a supervisor. For each individual being monitored, the geofence has an area that is inversely proportional to how likely a person is to wander. In this way, individuals that are more likely to wander will have a geofence that covers a smaller area than those who are not as likely to wander.