公开(公告)号：MY174984A

公开(公告)日：2020-05-31

申请号：MYPI2010700018

申请日：2010-03-24

Applicant: MIMOS BERHAD

Inventor： ZELDI SURYADY ,  GOPINATH RAO SINNIAH ,  USMAN SARWAR ,  AUS M SULAIMAN

Abstract: A service module (303) of a gateway for communicating 6LoWPAN network (305) to 1Pv6 network (306) is described. The module describes a network join packet to establish initial connection between 6LoWPAN network (305) and 1Pv6 network (306). Predetermined 1Pv6 prefix is added to EUl-64 address to generate a mapping table of 1Pv6 prefix to EUl-64 address. The gateway supports pull-based and push-based communication system. In pull-based communication system, an 1Pv6 client request data from a particular node. The node replies the request with sensor data to 1Pv6 client. Push-based communication is used when 6LoWPAN nodes proactively sends data to a dedicated 1Pv6 remote station.

公开(公告)号：MY158852A

公开(公告)日：2016-11-15

申请号：MYPI20097010

申请日：2009-08-04

Applicant: MIMOS BERHAD

Inventor： MOHD ARIFF ABDULLAH ,  SHARIQ HASEEB ,  MUHAMMAD FAHEEM MOHD EZANI ,  GOPINATH RAO SINNIAH

IPC: H04L12/28 ,  H04L29/06 ,  H04W40/00

Abstract: THE PRESENT INVENTION PROPOSES A METHOD TO IMPLEMENT ROUTE OPTIMIZATION IN NEMO BY DEVISING A MECHANISM OF SUBNET TRANSLATION AND APPLYING IT IN NEMO'S ENVIRONMENT. THROUGH THE PROPOSED METHOD, THE CORRESPONDING NODE CAN SEND THE PACKETS STRAIGHT TO THE MOBILE NETWORK NODE (MNN) BY USING MNN'S CARE-OF-ADDRESS. INSTEAD OF USING CARE-OF-ADDRESS FOR NON-TRANSPARENT MOBILITY AS IN MOBILE IPv6 (MIPv6), SOME TRANSPARENCY OF THE NEMO IS MAINTAINED BY PERFORMING TRANSLATION BETWEEN HOME ADDRESS (HoA) AND CARE-OF-ADDRESS AT THE MOBILE ROUTER. THE MOST ILLUSTRATIVE DRAWING: FIG. 10

公开(公告)号：MY159123A

公开(公告)日：2016-12-15

申请号：MYPI2012002739

申请日：2012-06-15

Applicant: MIMOS BERHAD

Inventor： REZA KHOSHDELNIAT ,  PANNIRSELVAM KANAGARATNAM ,  GOPINATH RAO SINNIAH

IPC: H04W88/04 ,  H04W40/20

Abstract: THE INVENTION RELATES TO A METHOD TO ENABLE THE WIRELESS NODES IN A WIRELESS MESH NETWORK COMMUNICATE WITH EACH OTHER AND THE GATEWAYS WITHOUT THE NEED OF MULTI HOPPING AND ROUTING WHICH REQUIRES MASTER GATEWAYS IN THE NETWORK WITH HIGH TRANSMISSION POWER IN ORDER TO TRANSMIT THE MASTER CARRIER SIGNAL FOR COVERING THE NETWORK. THE WIRELESS NODES WILL USE THE LOCATION INFORMATION OF THE DESIRED DESTINATION TO CALCULATE THE CORRECT TIME AND PHASE. WHEN THE NODES SEND THEIR SIGNAL AT THE RIGHT TIME AND PHASE, IT WILL BE COMBINED WITH THE MASTER CARRIER SIGNAL AND THE COMBINED SIGNAL WILL HAVE THE CORRECT ANGLE TOWARDS THE DESIRED DESTINATION.

公开(公告)号：MY164486A

公开(公告)日：2017-12-29

申请号：MYPI20095358

申请日：2009-12-14

Applicant: MIMOS BERHAD

Inventor： USMAN SARWAR ,  GOPINATH RAO SINNIAH ,  ZELDI SURYADY

IPC: H04L9/34

Abstract: A METHOD FOR SECURE DIRECT COMMUNICATION BETWEEN A COMMUNICATOR AND A SENSOR NODE IS DISCLOSED. THE METHOD (100) COMPRISES SENDING A REQUEST PACKET FROM THE COMMUNICATOR TO THE SENSOR NODE (102), PROCESSING THE REQUEST PACKET IN THE SENSOR NODE (104), SENDING A CORRESPONDING DATA PACKET FROM THE SENSOR NODE TO THE COMMUNICATOR (106) AND PROCESSING THE CORRESPONDING DATA PACKET IN THE COMMUNICATOR (108). THE MOST ILLUSTRATIVE DRAWING IS FIG. 1.

公开(公告)号：MY164428A

公开(公告)日：2017-12-15

申请号：MYPI2012700283

申请日：2012-05-11

Applicant: MIMOS BERHAD

Inventor： REZA KHOSHDELNIAT ,  GOPINATH RAO SINNIAH ,  KWONG KAE HSIANG

IPC: H04W72/12

Abstract: THE PRESENT INVENTION RELATES TO METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING DATA PACKETS IN A WIRELESS MULTI-HOP NETWORK. A GATEWAY (100) IN THE NETWORK SCHEDULES EACH ACCESS POINT (200) TO OPERATE IN USER MODE AND RELAY MODE, WHEREIN AT ANY PERIOD OF TIME ONLY THE ACCESS POINTS (200) IN A SPECIFIC HOP OPERATE IN THE USER MODE WHILE THE ACCESS POINTS (200) IN OTHER HOPS OPERATE IN THE RELAY MODE. DURING THE USER MODE, THE ACCESS POINT (200) IS ABLE TO COMMUNICATE WITH ITS USER DEVICES (300) WHILE ONLY ABLE TO TRANSMIT TO ITS NEIGHBOURING ACCESS POINTS (200). DURING THE RELAY MODE, THE ACCESS POINT (200) IS ABLE TO COMMUNICATE WITH ITS NEIGHBOURING ACCESS POINTS (200) WHILE ONLY ABLE TO TRANSMIT TO ITS USER DEVICES (300).

公开(公告)号：MY159280A

公开(公告)日：2016-12-30

申请号：MYPI2010700021

申请日：2010-05-06

Applicant: MIMOS BERHAD

Inventor： REZA KHOSHDELNIAT ,  GOPINATH RAO SINNIAH ,  ZELDI SURYADY ,  USMAN SARWAR

IPC: H04W40/24 ,  H04W76/00

Abstract: SENSOR NODES (20) ARE USUALLY BOUND TO A MAIN GATEWAY (24) IN A WIRELESS SENSOR NETWORK (22). THE PRESENT INVENTION PROPOSES A SOLUTION WHICH COMPRISES CREATING NOVEL SOCKET ADDRESS FOR OTHER COMMUNICATOR GATEWAY (26) TO CONNECT WITH SENSORS IN A WIRELESS SENSOR NETWORK. SOCKET ADDRESSES FOR OTHER COMMUNICATOR GATEWAY ARE PROVIDED (60). THE BINDING STATUS OF NEW COMMUNICATOR GATEWAY IS BOUND (68) TO ESTABLISH CONNECTION. AFTER RECEIVING GATEWAY ADVERTISEMENT PACKET FROM A SINK SUCH AS COMMUNICATOR GATEWAY, THE SENSOR NODE WILL SAVE THE ADDRESS OF THE COMMUNICATOR GATEWAY AND COPY THE SOCKET ADDRESS TO THE MAIN SOCKET ADDRESS (74). THEN, SENSOR DATA CAN BE SENT TO THE DESIRED COMMUNICATOR GATEWAY (76). AFTER THE DATA IS SENT, THE SENSOR WILL COPY BACK THE SOCKET ADDRESS OF THE MAIN GATEWAY IN THE MAIN SOCKET ADDRESS (78).

公开(公告)号：WO2013169094A3

公开(公告)日：2013-12-27

申请号：PCT/MY2013000094

申请日：2013-05-10

Applicant: MIMOS BERHAD

Inventor： REZA KHOSHDELNIAT ,  GOPINATH RAO SINNIAH ,  KWONG KAE HSIANG

IPC: H04W72/12

CPC classification number: H04W28/16 ,  H04W40/246 ,  H04W72/0446 ,  H04W84/047

Abstract: The present invention relates to method and system for transmitting and receiving data packets in a wireless multi-hop network. A gateway (100) in the network schedules each access point (200) to operate in user mode and relay mode, wherein at any period of time only the access points (200) in a specific hop operate in the user mode while the access points (200) in other hops operate in the relay mode. During the user mode, the access point (200) is able to communicate with its user devices (300) while only able to transmit to its neighbouring access points (200). During the relay mode, the access point (200) is able to communicate with its neighbouring access points (200) while only able to transmit to its user devices (300).

Abstract translation: 本发明涉及用于在无线多跳网络中发送和接收数据分组的方法和系统。 网络中的网关（100）调度每个接入点（200）以用户模式和中继模式操作，其中在任何时间段内，只有特定跳中的接入点（200）以用户模式操作，而接入点 （200）在其他跳中工作在中继模式下。 在用户模式期间，接入点（200）能够与其用户设备（300）通信，同时仅能够向其相邻的接入点（200）进行发送。 在中继模式期间，接入点（200）能够与其相邻的接入点（200）通信，同时仅能够传送给其用户设备（300）。