公开(公告)号：US20180367960A1

公开(公告)日：2018-12-20

申请号：US16061057

申请日：2015-12-30

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Dominik TRZUPEK ,  Lee M. PROCTOR ,  Pawel M. SMIETANA ,  Mariusz R. WAWROWSKI

IPC: H04W4/08 ,  H04W4/021 ,  H04W4/12 ,  H04W4/16 ,  H04W4/90 ,  H04W76/14

Abstract: A method, device, and system for creating a communication group among a plurality of mobile communication devices. The method includes creating, at a first mobile communication device, a first trigger condition that includes detection of a second mobile communication device in an area defined by an area definition. A context data message that includes the first trigger condition and the area definition is sent by the first mobile communication device. When the first trigger condition occurs and when the first mobile communication device is outside the area, a communication group is established with the first mobile communication device and the second mobile communication device.

公开(公告)号：US20180359613A1

公开(公告)日：2018-12-13

申请号：US16061810

申请日：2015-12-30

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Dominik TRZUPEK ,  Lee M. PROCTOR ,  Pawel M. SMIETANA ,  Mariusz R. WAWROWSKI

IPC: H04W4/08

Abstract: A method, device, and system for creating a communication group among a plurality of mobile communication devices. The method includes creating a first trigger condition, at a first mobile communication device, the first trigger condition including detection of a second mobile communication device in an area. A context data message that includes the first trigger condition and the area definition is sent by the first mobile communication device to a communication beacon having a range that includes the area. When the first trigger condition occurs and when the first mobile communication device is outside the area, receive a group call at the first mobile communication device from the second mobile communication device.