公开(公告)号：US20240022878A1

公开(公告)日：2024-01-18

申请号：US17812448

申请日：2022-07-14

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： BING QIN LIM ,  ZHE QIAN GOH ,  MOHEINVARMAN SUBRAMANIAM ,  TEJEASH DURAIMANICKAM

IPC: H04W4/06 ,  H04W48/18 ,  H04W28/24

CPC classification number: H04W4/06 ,  H04W48/18 ,  H04W28/24

Abstract: A method and apparatus for assigning and associating devices using a particular talkgroup to a particular network slice is provided herein. During operation talkgroups within a communication system will be assigned to particular network slices. Some network slices may have a single talkgroup assigned to them, and other network slices may have multiple talkgroups assigned to them. During operation, communication-system infrastructure will conduct all communications for a group of devices over a particular talkgroup via a particular network slice.

公开(公告)号：US20210056178A1

公开(公告)日：2021-02-25

申请号：US16546435

申请日：2019-08-21

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： GUO DONG GAN ,  SWEE YEE SOO ,  MOHEINVARMAN SUBRAMANIAM ,  WEI LUN CHAN

IPC: G06F21/10 ,  G06F21/12 ,  H04W12/00

Abstract: A user's device will periodically send short PTT bursts to an application talkgroup and wait for an acknowledgement (ACK). The acknowledgement will allow the software application to execute the application as part of the site license. If the site license is used up (i.e., a maximum number of simultaneous users has been reached), then a negative acknowledgment (NACK) will be sent to the device, and the software will deny the user access to the software.