公开(公告)号：US09210596B1

公开(公告)日：2015-12-08

申请号：US13780958

申请日：2013-02-28

Applicant: Sprint Spectrum L.P.

Inventor： Bonnie Chen

IPC: H04L12/26 ,  H04W24/04

CPC classification number: H04W76/19

Abstract: A method and system for selectively re-initiating bearer connections upon communication failure. In a scenario where a gateway provides connectivity with an application server for numerous user equipment devices (UEs), when gateway communication with the application server fails, a determination may be made as to which UEs recently missed communication from the application server, and those determined UEs may be paged to re-initiate their bearer connections and to re-establish gateway registration with an appropriate application server.

Abstract translation: 一种用于在通信故障时选择性重新启动承载连接的方法和系统。 在网关向许多用户设备设备（UE）提供与应用服务器的连接的情况下，当与应用服务器的网关通信失败时，可以确定哪个UE最近错过了来自应用服务器的通信，并且确定了哪些 UE可以被寻呼以重新启动其承载连接并且重新建立与适当的应用服务器的网关注册。

公开(公告)号：US09088925B1

公开(公告)日：2015-07-21

申请号：US13630779

申请日：2012-09-28

Applicant: Sprint Spectrum L.P.

Inventor： Bonnie Chen

IPC: H04W36/12 ,  H04W36/24

CPC classification number: H04W36/24 ,  H04W36/0061 ,  H04W36/12 ,  H04W36/14

Abstract: A method and system to facilitate handoff of user equipment (UE) back to the same wireless network that was earlier serving the UE. When the UE is being served by a first wireless network and is going to be handed off to a second wireless network, the second wireless network may receive and store an identifier of the first wireless network. In turn, when the UE is going to hand off from the second wireless network (e.g., due to low signal strength or preference for another air interface protocol), the second wireless network may then transmit the identifier of the first wireless network to the UE, to cause the UE hand off back to the first wireless network rather than to some other network.

Abstract translation: 一种促进用户设备（UE）切换回早期为UE服务的同一无线网络的方法和系统。 当UE由第一无线网络服务并且将被切换到第二无线网络时，第二无线网络可以接收并存储第一无线网络的标识符。 反过来，当UE将要从第二无线网络切换（例如，由于对另一空中接口协议的低信号强度或偏好）时，第二无线网络然后可以向UE发送第一无线网络的标识符 以使UE切换回第一无线网络而不是某个其他网络。