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    A METHOD AND SYSTEM FOR ENCAPSULATING MULTICAST PACKETS INTO UNICAST PACKETS
    3.
    发明专利
    A METHOD AND SYSTEM FOR ENCAPSULATING MULTICAST PACKETS INTO UNICAST PACKETS 未知

    公开(公告)号：MY148159A

    公开(公告)日：2013-03-15

    申请号：MYPI20084591

    申请日：2008-11-14

    Applicant: MIMOS BERHAD

    Inventor： EZANI MUHAMMAD FAHEEM MOHD ,  HASEEB SHARIQ ,  ABDULLAH MOHD ARIFF ,  SIVANAND SRIDHAR ,  JAMIL KAMAL BAHRIN MOHD

    Abstract: 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).

    SYSTEM AND METHOD FOR TRACKING ACTIVE CLIENTS IN WIRELESS MULTICAST NETWORK
    5.
    发明专利
    SYSTEM AND METHOD FOR TRACKING ACTIVE CLIENTS IN WIRELESS MULTICAST NETWORK 未知

    公开(公告)号：MY155580A

    公开(公告)日：2015-11-03

    申请号：MYPI2011000015

    申请日：2011-01-04

    Applicant: MIMOS BERHAD

    Inventor： SIVANAND SRIDHAR ,  HASEEB SHARIQ ,  JETHI JUGNU ,  ZIN WAN ZAWAWI MD

    IPC: H04L12/28

    Abstract: A SYSTEM (100) AND METHOD (10) FOR TRACKING ACTIVE WIRELESS CLIENTS (160) IN A WIRELESS MULTICAST NETWORK, COMPRISING A WIRED INTERFACE (110) MEANS FOR ESTABLISHING NETWORK CONNECTIONS TO A PLURALITY OF EXTERNAL NETWORKS, A MULTICAST MODULE (120) MEANS FOR PROCESSING MULTICAST STREAM RECEIVED FROM THE WIRED INTERFACE (110), A MULTICAST TRANSLATION TABLE (130) MEANS FOR STORING THE ADDRESSES OF A PLURALITY OF ACTIVE WIRELESS CLIENTS (160) AND CONVERSION TABLE FOR CONVERTING INCOMING MULTICAST STREAM TO OUTGOING UNICAST STREAM, A RESPONSE-REQUEST GENERATOR MODULE (140) MEANS FOR PERIODICALLY TRANSMITTING A PLURALITY OF RESPONSE-REQUEST MESSAGES TO THE PLURALITY OF WIRELESS CLIENTS (160), AND A WIRELESS INTERFACE (150) MEANS FOR ESTABLISHING WIRELESS NETWORK CONNECTIONS WITH THE PLURALITY OF WIRELESS CLIENTS (160) AND TRANSMITTING UNICAST STREAM. MOST ILLUSTRATIVE

    A METHOD AND SYSTEM FOR ENCAPSULATING MULTICAST PACKETS INTO UNICAST PACKETS
    8.
    发明申请
    A METHOD AND SYSTEM FOR ENCAPSULATING MULTICAST PACKETS INTO UNICAST PACKETS 审中-公开
    用于将多播包封装到单播包中的方法和系统

    公开(公告)号：WO2010056105A3

    公开(公告)日：2010-08-26

    申请号：PCT/MY2009000190

    申请日：2009-11-12

    Applicant: MIMOS BERHAD ,  MOHD EZANI MUHAMMAD FAHEEM ,  HASEEB SHARIQ ,  ABDULLAH MOHD ARIFF ,  SIVANAND SRIDHAR ,  MOHD JAMIL KAMAL BAHRIN

    Inventor： MOHD EZANI MUHAMMAD FAHEEM ,  HASEEB SHARIQ ,  ABDULLAH MOHD ARIFF ,  SIVANAND SRIDHAR ,  MOHD JAMIL KAMAL BAHRIN

    IPC: H04L12/56 ,  H04L12/18 ,  H04L29/02

    CPC classification number: H04L12/1886

    Abstract: 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).

    Abstract translation: 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。

    SYSTEM AND METHOD FOR DETECTING AND RECOVERING BACKHAUL NETWORK DISCONNECTION IN AN ACCESS POINT
    9.
    发明申请
    SYSTEM AND METHOD FOR DETECTING AND RECOVERING BACKHAUL NETWORK DISCONNECTION IN AN ACCESS POINT 审中-公开
    用于检测和恢复接入点中的反向网络断开的系统和方法

    公开(公告)号：WO2014084717A3

    公开(公告)日：2014-08-07

    申请号：PCT/MY2013000209

    申请日：2013-11-27

    Applicant: MIMOS BERHAD

    Inventor： HASEEB SHARIQ ,  SIVANAND SRIDHAR ,  BIN ABBAS MAZLAN ,  BIN ABU BAKAR AHMAD ZAKI

    IPC: H04L12/24 ,  H04L12/26 ,  H04W84/12 ,  H04W88/08

    CPC classification number: H04L43/0811 ,  H04L41/0681 ,  H04L43/50

    Abstract: The present invention relates to data communications networks more particularly system and method for detecting and recovering backhaul network disconnection in an access point. One of the advantages of the present invention provides system and method for detecting and recovering backhaul network disconnection in an access point. Another advantage of the present invention is that corrective action when the backhaul network is down and providing reports on backhaul network disconnection to a network administrator. The present invention further actively sends messages to determine the link status when connectivity is not detected.

    Abstract translation: 本发明涉及数据通信网络，更具体地涉及用于在接入点中检测和恢复回程网络断开的系统和方法。 本发明的优点之一是提供了一种用于在接入点中检测和恢复回程网络断开的系统和方法。 本发明的另一个优点是当回程网络关闭并且向网络管理员提供关于回程网络断开的报告时的纠正措施。 当没有检测到连接性时，本发明还主动地发送消息以确定链路状态。

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