公开(公告)号：WO2015084153A1

公开(公告)日：2015-06-11

申请号：PCT/MY2014/000194

申请日：2014-06-26

Applicant: MIMOS BERHAD

Inventor： MOHAMMAD HASBULLAH BIN MAZLAN ,  SHARIQ HASEEB ,  MOHAMMAD ABOBAKR AHMED BALFAQI ,  SRIDHAR SIVANAND

IPC: H04W36/00

CPC classification number: H04W36/00 ,  H04W36/0033

Abstract: The present invention relates to a system (100) and method for reducing handover latency in a wireless network. The system (100) comprises of at least one mobile node (200); at least one access point (AP) (300); at least one access controller (AC) (400) connected to the AP (300); at least one other neighbour AC (500); and at least one other neighbour AP (600). The system (100) is further characterised in that at least one Received Signal Strength (RSS) Checker module (10), at least one Moving Weight Discovery (MWD) module (20), at least one Client Movement Prediction (CMP) module (30) and at least one Access Controller Context Manager (ACCM) module (40).

Abstract translation: 本发明涉及一种用于减少无线网络中的切换等待时间的系统（100）和方法。 系统（100）包括至少一个移动节点（200）; 至少一个接入点（AP）（300）; 连接到AP（300）的至少一个访问控制器（AC）（400）; 至少一个其他邻居AC（500）; 和至少一个其他邻居AP（600）。 系统（100）的特征还在于至少一个接收信号强度（RSS）检查器模块（10），至少一个移动重量发现（MWD）模块（20），至少一个客户端移动预测（CMP）模块 30）和至少一个访问控制器上下文管理器（ACCM）模块（40）。

公开(公告)号：WO2014027877A3

公开(公告)日：2014-05-30

申请号：PCT/MY2013000130

申请日：2013-07-23

Applicant: MIMOS BERHAD

Inventor： SRIDHAR SIVANAND ,  SHARIQ HASEEB

IPC: H04L12/863 ,  H04L12/18 ,  H04L12/801 ,  H04W4/06 ,  H04W76/00

CPC classification number: H04L12/1881 ,  H04L47/15 ,  H04W4/06 ,  H04W76/002

Abstract: The present invention relates to a system (100) for multicast packet transmission in a wireless network. The system (100) allocates each client device a separate multicast queue for transmitting multicast packets. The queue size is adjusted depending on whether a multicast packet was successfully transmitted to a client device or not. For each failed transmission, the multicast queue size for the client device is reduced by a certain configurable factor until a minimum threshold is reached, wherein the multicast queue for the client device is deleted if the minimum threshold is reached. For each successful transmission, the multicast queue size for the client device is increased until a maximum queue size limit is reached.

Abstract translation: 本发明涉及用于无线网络中的多播分组传输的系统（100）。 系统（100）为每个客户端设备分配用于传送多播分组的单独多播队列。 根据组播数据包是否成功传输到客户端设备来调整队列大小。 对于每个失败的传输，客户端设备的多播队列大小减小一定的可配置因子，直到达到最小阈值，其中如果达到最小阈值，则删除客户端设备的多播队列。 对于每次成功传输，客户端设备的多播队列大小会增加，直到达到最大队列大小限制。