公开(公告)号：US20130322404A1

公开(公告)日：2013-12-05

申请号：US13895156

申请日：2013-05-15

Applicant: SPARKMOTION INC.

Inventor： LEONID SHOUSTERMAN ,  OLEG MARINCHENCO ,  MARK ALTSHULER ,  VADIM KOTCHERGIN

IPC: H04W36/08

CPC classification number: H04W36/08 ,  H04W8/085 ,  H04W36/0011 ,  H04W36/02 ,  H04W40/36

Abstract: The present invention discloses a method for carrying out a handover process in a wireless network, wherein the wireless network comprises at least a first and a second base stations belonging each to a different subnet associated of that wireless network and communicating through a first and a second gateways or foreign agents, respectively, and wherein the first base station is used as a serving base station currently in communication with at least one mobile subscriber station (MS). The method provided comprises a step of determining a traffic conveying entity as an intermediate anchoring point, and when the MS moves to a second subnet which comprises the second base station, a path is established for conveying traffic to/from that MS from/to a remote destination. The path comprises the intermediate anchoring point and the first gateway (or the first foreign agent).

Abstract translation: 本发明公开了一种在无线网络中执行切换过程的方法，其中无线网络至少包括属于该无线网络的不同子网的第一和第二基站，并且通过第一和第二 网关或外部代理，并且其中第一基站用作当前与至少一个移动用户台（MS）通信的服务基站。 所提供的方法包括将业务传送实体确定为中间锚定点的步骤，以及当MS移动到包括第二基站的第二子网时，建立路径以从/从该MS向/ 远程目的地。 该路径包括中间锚定点和第一网关（或第一外部代理）。