公开(公告)号：US09814079B2

公开(公告)日：2017-11-07

申请号：US14937024

申请日：2015-11-10

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Jaroslaw Swierczynski ,  Bartosz Michal Kwiecinski ,  Radoslaw Sztando ,  Mariusz R. Wawrowski

IPC: H04B7/00 ,  H04W76/00 ,  H04W4/08 ,  H04W4/00 ,  H04W4/10 ,  H04W84/18 ,  H04W88/06

CPC classification number: H04W76/005 ,  H04W4/08 ,  H04W4/10 ,  H04W4/80 ,  H04W76/45 ,  H04W84/18 ,  H04W88/06

Abstract: A process carried out by a first mobile radio includes detecting a request to transmit group communication media and, responsively, determining, by the first mobile radio, whether a push-to-talk (PTT) key input is in an activated or de-activated state, selecting, by the first mobile radio and as a function of the determined state of the PTT key, one of a first talkgroup on a first wireless network and a second talkgroup on a second wireless network as a target talkgroup to transmit the communication media to, and transmitting, by the first mobile radio via a corresponding one of a first wireless communication interface to the first wireless network and a second wireless communication interface to the second wireless network, the communication media to the selected target talkgroup.

公开(公告)号：US09750059B2

公开(公告)日：2017-08-29

申请号：US14936938

申请日：2015-11-10

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Jaroslaw Swierczynski ,  Bartosz Michal Kwiecinski ,  Radoslaw Sztando ,  Mariusz R. Wawrowski

IPC: H04B7/00 ,  H04W76/00 ,  H04L29/06 ,  H04W12/04 ,  H04W12/06 ,  H04W4/00 ,  H04W4/08 ,  G06F21/33 ,  G06F21/43 ,  H04W84/18

CPC classification number: H04W76/005 ,  G06F21/335 ,  G06F21/43 ,  G06F2221/2103 ,  H04L63/061 ,  H04L63/0807 ,  H04W4/08 ,  H04W4/80 ,  H04W12/04 ,  H04W12/06 ,  H04W76/45 ,  H04W84/18

Abstract: A process carried out by a first mobile radio for joining a sub-talkgroup of a first talkgroup includes receiving, via a provisioning process or via an infrastructure wireless communication interface from an infrastructure radio access network (RAN) while within wireless communication range of the RAN, a talkgroup-specific security token associated with and shared by all group mobile radios in a first talkgroup to which the first mobile radio is subscribed via the RAN. The first mobile radio then detects, via a short-range wireless communication interface, a second mobile radio, and authenticates, the second mobile radio using the talkgroup-specific security token. If the authentication is successful, the first mobile radio adds an identity of the second mobile radio to a sub-talkgroup set of mobile radios of the first talkgroup.

公开(公告)号：US10812540B2

公开(公告)日：2020-10-20

申请号：US15781915

申请日：2015-12-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Grzegorz Kaplita ,  Jaroslaw Swierczynski ,  Radoslaw Sztando

IPC: H04L12/54 ,  H04L29/06 ,  H04L29/08 ,  H04M3/51 ,  H04M3/54 ,  H04W4/10 ,  H04W4/50 ,  H04L12/947 ,  H04M1/00 ,  H04N1/00 ,  H04W52/28

Abstract: Methods, apparatuses, and systems for forwarding a communication transmitted to a portable communications device. One method includes affiliating the portable communications device with a talkgroup, and, in response to affiliating the portable communications device with the talkgroup, receiving, at an electronic processor included in the portable communications device, forwarding configuration data associated with the talkgroup. The method also includes forwarding a communication transmitted to the portable communications device while the portable communications device is affiliated with the talkgroup based on the forwarding configuration data associated with the talkgroup and one or more override settings.

公开(公告)号：US20180367582A1

公开(公告)日：2018-12-20

申请号：US15781915

申请日：2015-12-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Grzegorz Kaplita ,  Jaroslaw Swierczynski ,  Radoslaw Sztando

IPC: H04L29/06 ,  H04L29/08 ,  H04M3/54 ,  H04M3/51 ,  H04W4/10

CPC classification number: H04L65/1096 ,  H04L65/403 ,  H04L65/4061 ,  H04L67/34 ,  H04M1/006 ,  H04M3/5116 ,  H04M3/54 ,  H04M2203/2005 ,  H04W4/10 ,  H04W4/50

Abstract: Methods, apparatuses, and systems for forwarding a communication transmitted to a portable communications device. One method includes affiliating the portable communications device with a talkgroup, and, in response to affiliating the portable communications device with the talkgroup, receiving, at an electronic processor included in the portable communications device, forwarding configuration data associated with the talkgroup. The method also includes forwarding a communication transmitted to the portable communications device while the portable communications device is affiliated with the talkgroup based on the forwarding configuration data associated with the talkgroup and one or more override settings.