公开(公告)号：US11864258B1

公开(公告)日：2024-01-02

申请号：US16883231

申请日：2020-05-26

Applicant: Sprint Spectrum LP

Inventor： Amrit Kumar Chandra ,  Charles Manganiello ,  David Zhijun Sun ,  Jay R. Chernoff ,  Kristian Kai Johns ,  Liang Li ,  Mayur Shirwadkar ,  Neehar Kulkarni ,  Ramesh Kalathur ,  Saravana Velusamy

IPC: H04W76/25 ,  H04W76/19 ,  H04W88/16 ,  H04W28/02 ,  H04W8/08

CPC classification number: H04W76/25 ,  H04W8/08 ,  H04W28/0268 ,  H04W76/19 ,  H04W88/16

Abstract: Recovering bearers after a service interruption of a relay node includes receiving, at a relay gateway, an instruction to modify bearers from a mobility management entity (MME), the instruction identifying one or more bearers that were in use by the relay node prior to the service interruption, identifying, at the relay gateway, at least one additional bearer in use prior to the service interruption not identified in the instruction received from the MME, and instructing the MME to create the at least one additional bearer. The at least one additional bearer can include a non-GBR bearer, such as a bearer with QCI of 1 used for VoLTE.

公开(公告)号：US09185541B1

公开(公告)日：2015-11-10

申请号：US13829104

申请日：2013-03-14

Applicant: Sprint Spectrum LP

Inventor： Michael Hannigan ,  Moshe Stoler ,  Ramesh Kalathur ,  Diego Estrella Chavez

IPC: H04W4/26

CPC classification number: H04L12/1435 ,  H04L43/0876 ,  H04M15/8214 ,  H04M15/8228 ,  H04W4/24

Abstract: Systems and methods of determining wireless data usage are provided. Wireless data usage of a wireless device on a first network of a first network operator is determined. A message indicating a performance of a handover of the wireless device from the first network to a second network of a second network operator is received and the wireless data usage of the wireless device on the second network is determined based on the message received.

Abstract translation: 提供了确定无线数据使用的系统和方法。 确定无线设备在第一网络运营商的第一网络上的无线数据使用。 接收到指示无线设备从第一网络切换到第二网络运营商的第二网络的消息的消息，并且基于接收到的消息来确定第二网络上的无线设备的无线数据使用。

公开(公告)号：US09125167B1

公开(公告)日：2015-09-01

申请号：US13859533

申请日：2013-04-09

Applicant: Sprint Spectrum LP

Inventor： Diego Estrella Chavez ,  Ramesh Kalathur ,  Moshe Stoler

IPC: H04W68/00

CPC classification number: H04W68/005 ,  H04W76/19

Abstract: A system and method of paging a wireless device in a communication network is provided. A paging request from a first network for a first wireless device can be received at a paging node in communication with a first network and a second network. A paging message for the first wireless device can be generated at the paging node based on the paging request. The paging message can further comprise an identifier of the first network. The paging message can be broadcast to a plurality of wireless device, the plurality of wireless devices comprising the first wireless device and at least one second wireless device associated with the second network. A paging response can be received from the first wireless device based on the paging message.

Abstract translation: 提供了一种在通信网络中寻呼无线设备的系统和方法。 可以在与第一网络和第二网络通信的寻呼节点处接收来自用于第一无线设备的第一网络的寻呼请求。 可以基于寻呼请求在寻呼节点生成第一无线设备的寻呼消息。 寻呼消息还可以包括第一网络的标识符。 寻呼消息可以被广播到多个无线设备，所述多个无线设备包括第一无线设备和与第二网络相关联的至少一个第二无线设备。 可以基于寻呼消息从第一无线设备接收寻呼响应。