公开(公告)号：US09282439B1

公开(公告)日：2016-03-08

申请号：US13887111

申请日：2013-05-03

Applicant: Sprint Spectrum LP

Inventor： Jing Qu ,  Stephanie Teng-Ossman ,  Thomas Riedel ,  Greg Leong

IPC: H04W4/10 ,  H04W8/18 ,  H04W4/08

CPC classification number: H04W4/08 ,  H04W4/10 ,  H04W8/18 ,  H04W12/00 ,  H04W12/06 ,  H04W76/45

Abstract: In systems and methods of managing push-to-talk registration of a wireless device, a network attachment request is received from a wireless device in a first geographic service area, a service plan identifier associated with the wireless device is received, and based on the service plan identifier a domain name node network address is provided to the wireless device. A network address of a push-to-talk application node associated with a second geographic service area is determined based on the domain name node network address. The wireless device is then registered in the first geographic service area with the push-to-talk application node associated with the second geographic service area.

Abstract translation: 在管理无线设备的即按即说注册的系统和方法中，从第一地理服务区域中的无线设备接收网络附着请求，接收与无线设备相关联的服务计划标识符，并且基于 服务计划标识符一个域名节点网络地址被提供给无线设备。 基于域名节点网络地址来确定与第二地理服务区域相关联的即按即说应用节点的网络地址。 无线设备随后与第二地理服务区域相关联的即按即说应用节点登记在第一地理服务区域中。

公开(公告)号：US09137654B1

公开(公告)日：2015-09-15

申请号：US13938109

申请日：2013-07-09

Applicant: Sprint Spectrum LP

Inventor： Jing Qu ,  Stephanie Teng-Ossman

IPC: H04W4/00 ,  H04W8/12

CPC classification number: H04W8/12

Abstract: Systems and methods of operating a communication system are provided. A network node of the first network can receive a request from a wireless device associated with the first network to establish a data communication session over a second network through an access node of the second network. A status of the access node of the second network can be determined based on an access node identifier. A location of the wireless device can be determined at the network node of the first network. A network condition of the first network can be determined based on the location of the wireless device. The request to establish the data communication session over the second network can be granted when the network conditions of the first network are less than a threshold and the access node of the second network does not have an approved roaming status.

Abstract translation: 提供了操作通信系统的系统和方法。 第一网络的网络节点可以从与第一网络相关联的无线设备接收请求，以通过第二网络的接入节点在第二网络上建立数据通信会话。 可以基于接入节点标识符来确定第二网络的接入节点的状态。 可以在第一网络的网络节点处确定无线设备的位置。 可以基于无线设备的位置来确定第一网络的网络状况。 当第一网络的网络条件小于阈值并且第二网络的接入节点不具有被许可的漫游状态时，可以授予通过第二网络建立数据通信会话的请求。