公开(公告)号：US08886182B2

公开(公告)日：2014-11-11

申请号：US13973515

申请日：2013-08-22

Applicant: Motorola Solutions, Inc

Inventor： Larry M Peterson ,  Daniel J McDonald ,  Brian R Poe ,  John W. Maher

IPC: H04W4/00 ,  H04W8/06 ,  H04W8/20 ,  H04W8/12 ,  H04W8/10

CPC classification number: H04W8/06 ,  H04W8/10 ,  H04W8/12 ,  H04W8/20

Abstract: Methods and systems are provided for supporting roaming wireless devices and roaming wireless groups with access controls. One exemplary method involves obtaining a set of permissions associated with a roaming device from its home radio system, obtaining a set of permissions for the roaming device from the visited radio system, merging the obtained sets of permissions, and responding to a request from the roaming device in accordance with the merged set of permissions for the roaming device within the visited radio system. Another exemplary method involves obtaining permissions associated with a roaming radio group from its home radio system, obtaining permissions for the roaming radio group from the visited radio system, merging the obtained permissions, and responding to a group service request for the roaming radio group in accordance with the merged set of permissions for the roaming radio group within the visited radio system.

Abstract translation: 提供了用于支持漫游无线设备和具有访问控制的漫游无线组的方法和系统。 一种示例性方法涉及从其归属无线电系统获得与漫游设备相关联的一组权限，从所访问的无线电系统获得漫游设备的一组权限，合并获得的权限集合，以及响应漫游请求 设备根据被访问无线电系统内的漫游设备的合并的一组权限。 另一个示例性方法包括从其归属无线电系统获得与漫游无线电组相关联的许可，从所访问的无线电系统获得漫游无线电组的许可，合并获得的许可，以及响应于漫游无线电组的组服务请求 具有被访问的无线电系统内的漫游无线电组的合并的一组权限。

公开(公告)号：US12143260B2

公开(公告)日：2024-11-12

申请号：US17758603

申请日：2020-01-15

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Daniel J McDonald ,  Albert Dabrowski ,  Lee M Proctor ,  Lucyna Chwastowsksa

IPC: H04L41/0631 ,  H04L41/149

Abstract: A method and system for utilizing fault information of a first system device in a first communication system to change a second communication system is provided. A first fault update is received from the first communication system at a cloud-based fault management service. The first fault update includes a request to update first system device fault information in a common database. The common database is updated by the cloud-based fault management service with the first fault update. The cloud-based fault management service performs smart analytics utilizing the first fault update to change the second communication system.

公开(公告)号：US09462614B2

公开(公告)日：2016-10-04

申请号：US14298004

申请日：2014-06-06

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Mark A Krizik ,  Daniel J McDonald

IPC: H04W76/00 ,  H04W4/08 ,  H04W84/08

CPC classification number: H04W76/50 ,  H04W4/08 ,  H04W84/08

Abstract: Group-based emergency notifications and acknowledgments are managed via a radio controller. A request to transmit an emergency notification with acknowledgment to an identified target group of subscriber devices is received at the radio controller from a requesting device. The radio controller identifies one or more base stations actively serving subscriber devices associated with the identified target group and identifies, for each of the identified one or more base stations, active channels including one or more of a control channel associated with the base station and active voice or data channels associated with the base station. The radio controller causes an emergency notification outbound signaling packet (OSP), requesting individual acknowledgment and identifying the target group of subscriber devices, to be broadcast on the identified active channels at the identified one or more base stations. Acknowledgments are forwarded back to one of the requesting device and a dispatch console.

Abstract translation: 基于组的紧急通知和确认通过无线电控制器进行管理。 在请求设备的无线电控制器处接收到向所识别的目标用户设备组发送具有确认的紧急通知的请求。 无线电控制器识别主动地为与所识别的目标组相关联的订户设备的一个或多个基站，并且针对所识别的一个或多个基站中的每一个识别活动信道，其包括与基站相关联的控制信道中的一个或多个，并且主动 与基站相关联的语音或数据信道。 无线电控制器使得在所识别的一个或多个基站上的所识别的活动信道上广播紧急通知出站信令分组（OSP），请求单独确认并识别目标用户设备组。 致谢将转发回请求设备和调度控制台之一。

公开(公告)号：US09420450B2

公开(公告)日：2016-08-16

申请号：US14470062

申请日：2014-08-27

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Harish Natarahjan ,  Anuj Kapoor ,  Daniel J McDonald ,  Michael C Petrie

IPC: H04W8/18 ,  H04L12/18 ,  H04W76/00

CPC classification number: H04W8/186 ,  H04L12/189 ,  H04W4/10 ,  H04W76/45

Abstract: Disclosed herein are methods and systems for talkgroup-state-dependent routing of group data. An embodiment takes the form of a process that includes handling receipt of packet data addressed to a talkgroup by responsively: determining whether the talkgroup currently has an active voice session on a voice channel; if not, then routing the received packet data to the talkgroup on a data channel; and if so, then routing the received packet data to the talkgroup via metadata fields in the voice channel.

Abstract translation: 这里公开了用于组数据的通话组状态相关路由的方法和系统。 一个实施例采取的过程形式包括响应地响应地处理寻址到通话组的分组数据的接收：确定话音组当前在语音信道上是否具有活动语音会话; 如果不是，则将所接收的分组数据路由到数据信道上的通话组; 如果是，则通过语音信道中的元数据字段将接收的分组数据路由到话音组。

公开(公告)号：US12004037B2

公开(公告)日：2024-06-04

申请号：US17367823

申请日：2021-07-06

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Daniel J McDonald ,  Svend Frandsen

IPC: H04W36/30 ,  H04W4/16 ,  H04W24/04 ,  H04W76/18

CPC classification number: H04W36/305 ,  H04W4/16 ,  H04W24/04 ,  H04W76/18

Abstract: A method and system for providing a fallback solution in a multi-tenant communication system is provided. A cloud-based call processing service receives a voice call initiation request from a first mobile device located at a first communication system. The voice call initiation request includes a request to complete a voice call with a second mobile device located at a second communication system. Resources are allocated at the first communication system and the second communication system. The cloud-based call processing service establishes a call between the first mobile device and the second mobile device. At some point the first communication system determines that it should fallback to single site operation. In fallback mode, call processing functionality is performed at the first communication system for the first mobile device.

公开(公告)号：US09661144B2

公开(公告)日：2017-05-23

申请号：US14025955

申请日：2013-09-13

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Mark Shahaf ,  Arthur L Fumarolo ,  Daniel J McDonald

IPC: H04M3/56 ,  H04W4/08 ,  H04W4/22 ,  H04W4/10 ,  H04L29/06

CPC classification number: H04M3/568 ,  H04L65/4038 ,  H04L65/80 ,  H04W4/08 ,  H04W4/10 ,  H04W4/90

Abstract: A first group auditory data stream, from a transmitting subscriber device of a first group of subscriber devices or from a dispatch console and intended for the first group of subscriber devices, is received at a conference server. A second group auditory data stream from a transmitting subscriber device of a second group of subscriber devices is similarly received. The conference server determines a relative priority level of one of (i) the first group of subscriber devices relative to the second group of subscriber devices and (ii) the first group auditory data stream relative to the second group auditory data stream, and sets different relative signal gains of the first group auditory data stream and the second group auditory data stream as a function of the determined relative priority level. The two auditory data streams are then summed and forwarded towards the second group of subscriber devices.

公开(公告)号：US09654643B2

公开(公告)日：2017-05-16

申请号：US14025998

申请日：2013-09-13

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Daniel J McDonald ,  Arthur L Fumarolo ,  Mark Shahaf

IPC: H04M3/56 ,  H04W4/10 ,  H04L29/06

CPC classification number: H04M3/568 ,  H04L65/4038 ,  H04L65/80 ,  H04W4/10

Abstract: A first group auditory data stream, from a transmitting subscriber device of a first group of subscriber devices or from a dispatch console and intended for the first group of subscriber devices, is received at a conference server. The conference server determines whether the first group auditory data stream generated for the first group of subscriber devices is of interest to a second group of subscriber devices, and if so, sums the first group auditory data stream with a second group auditory data stream intended for the second group of subscriber devices to form a summed group auditory data stream. The conference server then forwards the summed group auditory data stream towards the second group of subscriber devices and forwards the first group auditory data stream towards the first group of subscriber devices.

公开(公告)号：US09504017B2

公开(公告)日：2016-11-22

申请号：US14040220

申请日：2013-09-27

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Yunhai Yang ,  Daniel J McDonald

IPC: H04B7/00 ,  H04W72/02 ,  H04W72/04

CPC classification number: H04W72/02 ,  H04W72/0406

Abstract: A subscriber unit-based method and a subscriber unit include locally maintaining a status of each working channel of a plurality of working channels in a wireless communication system; responsive to an inbound request, selecting one of a plurality of idle working channels of the plurality of working channels and a dedicated control channel; and sending the inbound request on the selected channel. An infrastructure-based method is also provided. Variously, the methods and systems increase service capacity in radio communication systems using idle working channels as flexible control channels. An infrastructure-based method is also described.

Abstract translation: 基于订户单元的方法和订户单元包括在无线通信系统中本地维护多个工作信道的每个工作信道的状态; 响应入站请求，选择所述多个工作信道中的多个空闲工作信道之一和专用控制信道; 并在所选频道上发送入站请求。 还提供了基于基础设施的方法。 各种方法和系统使用空闲工作信道作为灵活的控制信道，提高无线电通信系统的服务能力。 还描述了基于基础设施的方法。