公开(公告)号：US09942902B2

公开(公告)日：2018-04-10

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.

公开(公告)号：US20170122737A1

公开(公告)日：2017-05-04

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

CPC classification number: G01C17/38 ,  G01R33/0035

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：US20160366596A1

公开(公告)日：2016-12-15

申请号：US14739267

申请日：2015-06-15

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Gabi Ofir ,  Rony Gotman ,  Baruh Hason

IPC: H04W16/26 ,  H04W8/00

CPC classification number: H04W16/26 ,  H04W88/04 ,  H04W88/08 ,  H04W88/16

Abstract: Systems and methods for extending coverage of a communication network. In one embodiment, a system includes a first base station configured to communicate with a first mobile communication device and to generate a core interface message. The system also includes a second mobile communication device and an application level server. The second mobile communication device is connected to the first base station and is configured to obtain the core interface message from the first base station, generate a message including the core interface message in an application layer of the message, address the message to the application level server, and transmit the message to the application level server. The application level server is configured to receive the message, extract the core interface message from the message, and transfer the core interface message to a network core to emulate an interface between the first base station and the network core.

Abstract translation: 扩展通信网络覆盖范围的系统和方法。 在一个实施例中，系统包括被配置为与第一移动通信设备进行通信并生成核心接口消息的第一基站。 该系统还包括第二移动通信设备和应用级服务器。 第二移动通信设备连接到第一基站，并且被配置为从第一基站获得核心接口消息，在消息的应用层生成包括核心接口消息的消息，将消息寻址到应用层 服务器，并将消息发送到应用程序级服务器。 应用级服务器被配置为接收消息，从消息中提取核心接口消息，并将核心接口消息传送到网络核心以模拟第一基站和网络核心之间的接口。