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    • 3. 发明申请
    • A METHOD AND SYSTEM FOR ENCAPSULATING MULTICAST PACKETS INTO UNICAST PACKETS
    • 用于将多播包封装到单播包中的方法和系统
    • WO2010056105A3
    • 2010-08-26
    • PCT/MY2009000190
    • 2009-11-12
    • MIMOS BERHADMOHD EZANI MUHAMMAD FAHEEMHASEEB SHARIQABDULLAH MOHD ARIFFSIVANAND SRIDHARMOHD JAMIL KAMAL BAHRIN
    • MOHD EZANI MUHAMMAD FAHEEMHASEEB SHARIQABDULLAH MOHD ARIFFSIVANAND SRIDHARMOHD JAMIL KAMAL BAHRIN
    • H04L12/56H04L12/18H04L29/02
    • H04L12/1886
    • A method (200) and system (100) for encapsulating multicast packets into unicast packets, the system comprises a TCP/TP communication stack having means for receiving a plurality of incoming multicast packets from an incoming wireless module (102), a first translation module (106) having means for translating the plurality of incoming multicast packets to a recognizable format for mapping, an intelligent hashing table (110) comprises means for storing a extracted subscriber IP address, a subscriber MAC address and a TTL period, a second translation module (114) comprises means for translating the unicast packets to a format recognizable for transmission, means for transmitting the unicast packets into an outgoing wireless module (116) and mapping modules comprises of a first mapping module (108) and a second mapping module (112). The mapping modules (108, 112) comprises the method of extracting the subscriber IP address, the subscriber MAC address and the TTL period from a plurality of incoming multicast packets (302), storing the subscriber IP address, the subscriber MAC address and the TTL period in an intelligent hashing table (304); encapsulating the plurality of incoming multicast packets into a plurality of unicast packets (306), forwarding the unicast packets for mapping (308) and multiplying the unicast packets in the presence of multiple subscribers (310).
    • 一种用于将多播分组封装成单播分组的方法(200)和系统(100),所述系统包括具有用于从输入无线模块(102)接收多个输入多播分组的装置的TCP / TP通信栈,第一翻译模块 (106)具有用于将所述多个传入组播分组翻译成可识别格式以进行映射的装置,智能散列表(110)包括用于存储提取的用户IP地址,用户MAC地址和TTL时段的装置,第二转换模块 (114)包括用于将所述单播分组转换为可识别用于发送的格式的装置,用于将所述单播分组发送到输出无线模块(116)的模块,并且映射模块包括第一映射模块(108)和第二映射模块 )。 映射模块(108,112)包括从多个输入多播分组(302)中提取用户IP地址,用户MAC地址和TTL时段的方法,存储用户IP地址,用户MAC地址和TTL 在智能散列表(304)中创建周期; 将所述多个传入多播分组封装成多个单播分组(306),在存在多个用户(310)的情况下转发所述单播分组以进行映射(308)并将所述单播分组相乘。
    • 7. 发明申请
    • A METHOD TO MAINTAIN MOBILE IPV6 CONNECTIVITY IN MIXED PROTOCOL ACCESS ENVIRONMENT
    • 一种在混合协议接入环境中保持移动IPV6连接性的方法
    • WO2009022901A3
    • 2009-04-09
    • PCT/MY2008000082
    • 2008-08-14
    • MIMOS BERHADHASEEB SHARIQK K GOPALA GOPAKUMARCHISHTI MOHAMAD AHSAN
    • HASEEB SHARIQK K GOPALA GOPAKUMARCHISHTI MOHAMAD AHSAN
    • H04L12/28H04B7/26
    • H04L29/12915H04L61/6059H04W60/00H04W80/045
    • The present invention relates to a method of maintaining mobile connectivity in a mixed protocol access environment and more particularly the present invention relates to a method of maintaining mobile IPv6 connectivity when a mobile node moves from one point to another by preventing the mobile node from attaching to an IPv4 network. The present invention includes a method by which a mobile IPv6 enabled MN would become intelligent enough to avoid other protocols. The present invention is also designed to restrict the mobility of the MN to be within the IPv6 domain. The present invention provides a model for Internet Service Providers (ISPs) who are interested in deploying mobile IPv6 and who do not want interference from existing IPv4 infrastructure. The present invention is also designed for mobility within an only IPv6 enabled network or it can also be used to move within an only IPv4 enabled network or to move between a selected list of APs.
    • 本发明涉及一种在混合协议接入环境中维持移动连接的方法,更具体地,本发明涉及一种当移动节点从一点移动到另一点时维持移动IPv6连接的方法,其通过防止移动节点附着到 一个IPv4网络。 本发明包括一种方法,通过该方法移动IPv6启用的MN将变得足够智能以避免其他协议。 本发明还被设计为限制MN的移动性在IPv6域内。 本发明为有兴趣部署移动IPv6并且不希望来自现有IPv4基础设施的干扰的互联网服务提供商(ISP)提供模型。 本发明还设计用于在仅有IPv6的网络中移动,或者也可以用于在仅有IPv4的网络内移动或在选定的AP列表之间移动。
    • 10. 发明申请
    • A SYSTEM AND METHOD TO REDUCE MEDIA ACCESS CONTROL (MAC) LAYER HANDOFF LATENCY
    • 一种降低媒体访问控制(MAC)层的手段的系统和方法
    • WO2014178707A2
    • 2014-11-06
    • PCT/MY2014000080
    • 2014-04-28
    • MIMOS BERHAD
    • BALFAQIH MOHAMMED ABOBAKR AHMEDBIN MAZLAN MOHAMMAD HASBULLAHHASNAN SITI NORHAIZUM BINTI MOHAMADHASEEB SHARIQBIN ABDULLAH MOHD ARIFF
    • H04W36/30H04W84/12
    • 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).
    • 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)。