公开(公告)号：WO2014178707A2

公开(公告)日：2014-11-06

申请号：PCT/MY2014000080

申请日：2014-04-28

Applicant: MIMOS BERHAD

Inventor： BALFAQIH MOHAMMED ABOBAKR AHMED ,  BIN MAZLAN MOHAMMAD HASBULLAH ,  HASNAN SITI NORHAIZUM BINTI MOHAMAD ,  HASEEB SHARIQ ,  BIN ABDULLAH MOHD ARIFF

CPC classification number: H04W36/30 ,  H04W84/12

Abstract: The present invention relates to system and method for MAC layer handoff which comprises of multiple access points, a mobile device, and an access controller. It is used to minimize MAC layer handoff latency in centralized WLAN network and obviate scanning time during MAC layer handoff process. It is also used to reduce number of probed channels and waiting time for each channel response during probing phase. The system comprises at least one mobile device (110) connected to an access point (120), at least two access points (120), and an access controller connected to the at least two access point (120). The at least one mobile device (110) includes an AP Channel Receiver (111), the access controller (130) includes a Next AP Selector (140); and each access point (120) includes a Received Signal Strength Inspector (142).

Abstract translation: 本发明涉及用于MAC层切换的系统和方法，包括多个接入点，移动设备和接入控制器。 用于最小化集中式WLAN网络中的MAC层切换延迟，避免MAC层切换过程中的扫描时间。 它也用于在探测阶段减少探测频道的数量和每个通道响应的等待时间。 该系统包括连接到接入点（120），至少两个接入点（120）和连接至该至少两个接入点（120）的接入控制器的至少一个移动设备（110）。 所述至少一个移动设备（110）包括AP信道接收器（111），所述接入控制器（130）包括下一个AP选择器（140）; 并且每个接入点（120）包括接收信号强度检查器（142）。