公开(公告)号：AU716183B2

公开(公告)日：2000-02-24

申请号：AU9306498

申请日：1998-09-04

Applicant: MOTOROLA INC

Inventor： CASSIDY MARC ,  MACDONALD DANIEL J ,  EKL RANDY L

IPC: H04W4/08 ,  H04W74/04 ,  H04B7/26

Abstract: A method of registration in a communication system includes the steps of detecting (201) an elevated registration level of at least a part of a communication system, selecting (203) a group recovery time, determining (205) a first random registration time that is less than or equal to the group recovery time, registering (209) a first communication unit (111) from a first talkgroup at the first random registration time, and upon receiving (212) a group activity message for the first talkgroup, delaying (213) registration by at least a second communication unit (113) from the first talkgroup.

公开(公告)号：HK1024355A1

公开(公告)日：2000-10-05

申请号：HK00103636

申请日：2000-06-16

Applicant: MOTOROLA INC

Inventor： CASSIDY MARC ,  MACDONALD DANIEL J ,  EKL RANDY L

IPC: H04W4/08 ,  H04W74/04 ,  H04B

Abstract: A method of registration in a communication system includes the steps of detecting (201) an elevated registration level of at least a part of a communication system, selecting (203) a group recovery time, determining (205) a first random registration time that is less than or equal to the group recovery time, registering (209) a first communication unit (111) from a first talkgroup at the first random registration time, and upon receiving (212) a group activity message for the first talkgroup, delaying (213) registration by at least a second communication unit (113) from the first talkgroup.

公开(公告)号：EP0985285A4

公开(公告)日：2003-09-03

申请号：EP98945928

申请日：1998-09-04

Applicant: MOTOROLA INC

Inventor： CASSIDY MARC ,  MACDONALD DANIEL J ,  EKL RANDY L

IPC: H04W4/08 ,  H04W74/04 ,  H04B7/26 ,  H04Q7/38

CPC classification number: H04W4/08 ,  H04W74/04

Abstract: A method of registration in a communication system includes the steps of detecting (201) an elevated registration level of at least a part of a communication system, selecting (203) a group recovery time, determining (205) a first random registration time that is less than or equal to the group recovery time, registering (209) a first communication unit (111) from a first talkgroup at the first random registration time, and upon receiving (212) a group activity message for the first talkgroup, delaying (213) registration by at least a second communication unit (113) from the first talkgroup.