公开(公告)号：US10110751B2

公开(公告)日：2018-10-23

申请号：US15392529

申请日：2016-12-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Gabi Ofir ,  Rony Gotman ,  Itzhak Shperling ,  Danny Zadok

IPC: H04W40/00 ,  H04M7/12 ,  H04L12/46 ,  H04L29/06 ,  H04J13/00

Abstract: Methods and systems for connecting isolated networks. One method includes storing, in a database of a network core, information related to a first set of communication devices associated with a first radio access network and a second set of communication devices associated with a second radio access network. The method further includes communicating between the network core and a transceiver of the first radio access network via an interface. The method further includes communicating, via the interface, between the network core and a virtual transceiver that represents an actual transceiver of the second radio access network.

公开(公告)号：US09961663B2

公开(公告)日：2018-05-01

申请号：US14869112

申请日：2015-09-29

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Gabi Ofir ,  Eitan Koren ,  Itzhak Shperling

IPC: H04L12/26 ,  H04W64/00 ,  H04W24/02 ,  H04W28/02

CPC classification number: H04W64/003 ,  H04W16/18 ,  H04W24/02 ,  H04W28/0215 ,  H04W84/005

Abstract: A method and apparatus for moving network equipment is provided herein. During operation, an optimal base station configuration will be determined. Currently-employed network equipment will be moved based on a determination if adequate coverage will be provided to users of the system.

公开(公告)号：US09386578B2

公开(公告)日：2016-07-05

申请号：US14308379

申请日：2014-06-18

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Guy Holtzman ,  Baruh Hason ,  Pavel Livshits ,  Gabi Ofir

IPC: H04W72/04 ,  H04L12/911 ,  H04W84/18

CPC classification number: H04W72/0446 ,  H04L47/72 ,  H04W84/18

Abstract: Disclosed herein are methods and systems for node operation according to network-wide resource-allocation schedules. One embodiment takes the form of a method carried out by a given node within an ad-hoc wireless network, which includes a controller node for a current time period. The method includes obtaining one or more air-interface resource requests for the current time period, where each obtained resource request indicates a requesting node and a requested resource. The method further includes using a network-standard algorithm for deriving a network-wide resource-allocation schedule for the current time period based at least in part on the obtained resource requests. The method further includes verifying the derived resource-allocation schedule based at least in part on a verification value derived by the controller node from the network-wide resource-allocation schedule using a network-standard verification function. The method also includes operating according to the verified resource-allocation schedule for the current time period.

Abstract translation: 本文公开了根据网络范围的资源分配计划的用于节点操作的方法和系统。 一个实施例采用由特定无线网络内的给定节点执行的方法的形式，其包括用于当前时间段的控制器节点。 该方法包括获得当前时间段的一个或多个空中接口资源请求，其中每个获得的资源请求指示请求节点和请求的资源。 该方法还包括至少部分地基于获得的资源请求，使用网络标准算法来为当前时间段导出网络范围的资源分配调度。 该方法还包括至少部分地基于使用网络标准验证功能从控制器节点从全网络资源分配调度中导出的验证值来验证导出的资源分配调度。 该方法还包括根据当前时间段的经过验证的资源分配调度进行操作。

公开(公告)号：US09161272B2

公开(公告)日：2015-10-13

申请号：US14061904

申请日：2013-10-24

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Gabi Ofir ,  David Bar-On ,  Uri Cohen

IPC: H04W4/00 ,  H04W36/02 ,  H04L29/06 ,  H04L29/14

CPC classification number: H04W36/023 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/4076 ,  H04L65/60 ,  H04L65/605 ,  H04L65/80 ,  H04L69/40

Abstract: A lossless call may be established over a wireless radio network by determining, at a target subscriber device during a received call, that one or more identified media items in a stream of media items of the call being received over a first radio channel was not successfully received, and responsively: continuing to receive first subsequent media items of the call and buffering, instead of rendering at the target subscriber device, the first subsequent media items, requesting the identified media items, receiving by the target subscriber device via an established second radio channel, different from the first radio channel, the identified media items, re-ordering the identified media items chronologically with respect to the buffered first subsequent media items to create the re-ordered subsequent media stream, and rendering, by the target subscriber device, the re-ordered subsequent media stream at a first increased relative rate.

Abstract translation: 可以通过在无线无线电网络上建立无损呼叫，通过在接收到的呼叫期间在目标用户设备处确定在第一无线电信道上接收到的呼叫的媒体流中的一个或多个所识别的媒体项目未成功 接收并且响应地：继续接收呼叫和缓冲的第一后续媒体项目，而不是在目标订户设备处呈现第一后续媒体项目，请求所标识的媒体项目，由目标用户设备经由建立的第二无线电接收 通道，不同于第一无线电信道，所识别的媒体项目，按时间顺序对所缓冲的第一后续媒体项目重新排序所标识的媒体项目以创建重新排序的后续媒体流，并且由目标用户设备呈现， 以第一次增加的相对速率重新排序后续媒体流。

公开(公告)号：US10477490B2

公开(公告)日：2019-11-12

申请号：US15693183

申请日：2017-08-31

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Gabi Ofir ,  Eitan Koren

IPC: H04B15/00 ,  H04W52/24 ,  H04B1/40 ,  H04L29/06 ,  H04L29/08 ,  H04W72/00 ,  H04W72/08 ,  H04B1/10

Abstract: An inter-device interference mitigation system, method, and device. The device includes a first transceiver, a second transceiver, and an electronic processor. The electronic processor is configured to receive an interference policy and receive information from a second electronic communications device to determine an interference potential. The electronic processor compares the interference potential to a predetermined interference threshold. When the interference potential exceeds the predetermined interference threshold, the electronic processor performs at least one action selected from the group consisting of adjusting a power output of the first transceiver, generating a user notice including instructions to move or adjust an operation of either one or both of the electronic communications device and the second electronic communications device, affecting an operation of an application present on either one or both of the electronic communications devices, and modifying a transmission of either one or both of the electronic communications devices.

公开(公告)号：US10337866B2

公开(公告)日：2019-07-02

申请号：US14926807

申请日：2015-10-29

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Dorian Barladeanu ,  Nikola Kaludjerski ,  Gabi Ofir

IPC: G01C17/38 ,  G01R33/00

Abstract: A method and apparatus for magnetic interference compensation of an embedded magnetometer. One embodiment provides a method for operating a mobile communications device that includes an electronic processor, a memory, and a magnetometer. In one exemplary embodiment, the method includes determining, by the electronic processor, an operational mode for the mobile communication device. The method further includes retrieving, from the memory and based on the operational mode, at least one predetermined calibration parameter. The method further includes obtaining, from the magnetometer, a magnetic field reading, and determining, by the electronic processor, a calibrated magnetic field value based on the magnetic field reading and the at least one predetermined calibration parameter.

公开(公告)号：US09451419B2

公开(公告)日：2016-09-20

申请号：US13950356

申请日：2013-07-25

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Gabi Ofir ,  Baruh Hason ,  Salomon Serfaty

IPC: H04B5/00 ,  H04W4/00 ,  H04W72/00 ,  H04L12/413 ,  H04B1/00 ,  G06F15/16 ,  H04W4/08 ,  H04W36/36 ,  H04W36/00 ,  H04W84/08 ,  H04W88/04

CPC classification number: H04W4/08 ,  H04W36/0072 ,  H04W36/36 ,  H04W84/08 ,  H04W88/04

Abstract: A method and a system for operating a subscriber unit to seamlessly switch between a trunked mode operation (TMO) and a direct mode operation (DMO) in a communication system. The communication system includes one or more subscriber units communicating in trunked mode operation on a first communication channel via a base station and the subscriber units communicating in direct mode operation on a second communication channel via a direct mode gateway station. When the subscriber units communicate in the TMO and when the signal quality on the first communication channel is below the predetermined threshold, the subscriber units automatically switch to the direct mode operation. When the subscriber units communicate in DMO and when the signal quality on the second communication channel is below the predetermined threshold, the subscriber units automatically switch to the trunked mode operation.

Abstract translation: 一种用于操作用户单元以在通信系统中的集群模式操作（TMO）和直接模式操作（DMO）之间无缝切换的方法和系统。 通信系统包括经由基站在第一通信信道上以中继模式操作进行通信的一个或多个用户单元，以及经由直接模式网关站在第二通信信道上以直接模式操作进行通信的用户单元。 当用户单元在TMO中通信时，当第一通信信道上的信号质量低于预定阈值时，用户单元自动切换到直接模式操作。 当用户单元以DMO通信时，当第二通信信道上的信号质量低于预定阈值时，用户单元自动切换到集群模式操作。

公开(公告)号：US20190069252A1

公开(公告)日：2019-02-28

申请号：US15693183

申请日：2017-08-31

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Gabi Ofir ,  Eitan Koren

IPC: H04W52/24 ,  H04B1/40 ,  H04L29/06

CPC classification number: H04W52/243 ,  H04B1/1027 ,  H04B1/40 ,  H04B15/005 ,  H04L67/10 ,  H04L69/18 ,  H04W72/005 ,  H04W72/082

Abstract: An inter-device interference mitigation system, method, and device. The device includes a first transceiver, a second transceiver, and an electronic processor. The electronic processor is configured to receive an interference policy and receive information from a second electronic communications device to determine an interference potential. The electronic processor compares the interference potential to a predetermined interference threshold. When the interference potential exceeds the predetermined interference threshold, the electronic processor performs at least one action selected from the group consisting of adjusting a power output of the first transceiver, generating a user notice including instructions to move or adjust an operation of either one or both of the electronic communications device and the second electronic communications device, affecting an operation of an application present on either one or both of the electronic communications devices, and modifying a transmission of either one or both of the electronic communications devices.

公开(公告)号：US20180183937A1

公开(公告)日：2018-06-28

申请号：US15392529

申请日：2016-12-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Gabi Ofir ,  Rony Gotman ,  Itzhak Shperling ,  Danny Zadok

IPC: H04M7/12 ,  H04L12/46 ,  H04L29/06

CPC classification number: H04M7/1225 ,  H04J13/00 ,  H04L12/4641 ,  H04L69/08 ,  H04M7/123

Abstract: Methods and systems for connecting isolated networks. One method includes storing, in a database of a network core, information related to a first set of communication devices associated with a first radio access network and a second set of communication devices associated with a second radio access network. The method further includes communicating between the network core and a transceiver of the first radio access network via an interface. The method further includes communicating, via the interface, between the network core and a virtual transceiver that represents an actual transceiver of the second radio access network.

公开(公告)号：US20170127401A1

公开(公告)日：2017-05-04

申请号：US14929698

申请日：2015-11-02

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Ran Teshuva ,  Eitan Koren ,  Gabi Ofir

IPC: H04W72/04 ,  H04W4/02

CPC classification number: H04W72/048 ,  H04W4/025 ,  H04W72/087

Abstract: A method and apparatus for operating a communication system that includes a plurality of base stations. The method includes receiving a route, the route including an array of locations and times. The method further includes determining a plurality of modulation schemes by determining at least one modulation scheme for each of the plurality of base stations. The method further includes determining a quality of service having a guaranteed bit rate. The method further includes determining an allocation scheme based on the route, at least one of the plurality of modulation schemes, and the guaranteed bit rate. Wherein determining the allocation scheme includes allocating an amount of resources such that a consumed bit rate is substantially constant with respect to the guaranteed bit rate.