Abstract:
THE PRESENT INVENTION RELATES TO A METHOD AND SYSTEM FOR USE IN PROVIDING MULTIPLE GATEWAYS WITHIN A NETWORK. A PLURALITY OF BORDER ROUTERS (100, 200, AND 300) IS ADDED PREFERABLY IN BETWEEN THE MOBILE ROUTER (150) OF THE RESPECTIVE NETWORK AND FOREIGN ROUTERS SO AS TO ENABLE CONSISTENT CONNECTION. THE BORDER ROUTERS, AMONG OTHERS ARE (100, 200, 300) SUITABLY CONFIGURED TO SERVE AS PROXY ADVERTISERS FOR FOREIGN ROUTERS (500), AND TO SEND OUT NOTIFICATIONS WITH RESPECT TO THEIR ACTIVE OR INACTIVE STATUS TO THE MOBILE ROUTER (150) OF THE NETWORK SO AS TO ENABLE THE MOBILE ROUTER (150) TO SELECT THE PREEMINENT BORDER ROUTER (100, 200, 300) FOR FORWARDING PACKETS WITHIN THE NETWORK. MOST ILLUSTRATIVE
Abstract:
THE PRESENT INVENTION RELATES TO A METHOD FOR USE IN A HAND-OFF PROCESS BETWEEN BASE STATIONS, PREFERABLY WIFI/WiMAX BASE STATIONS. THE PRIMARY STEPS INCLUDE ARRANGING THE SUBNET FOR EACH BASE STATION IN A PREDETERMINED SEQUENCE AND THUS PREDICTING THE MOST POSSIBLE SUBNET PREFIX OF THE NETWORK THAT A NODE WOULD ATTACH NEXT (S300). BY WAY OF PREDICTING THE SECONDARY AND TERTIARY ADDRESS (S500), THE CARE-OF ADDRESS OF THE BASE STATION IS OBTAINED. A PING PACKET IS FURTHER SENT TO THE NEXT BASE STATION'S IP ADDRESS WITH THE SECONDARY ADDRESS AND THE PREVIOUS BASE STATION IP ADDRESS WITH THE TERTIARY ADDRESS (S400) TO OBTAIN A CARE-OF-ADDRESS.
Abstract:
THE PRESENT INVENTION PROVIDES A METHOD FOR PROVIDING A DIRECT COMMUNICATION BETWEEN A 6LOWPAN COMMUNICATOR AND 6LOWPAN SENSOR NODES. THE METHOD INCLUDES DATA REQUESTING AND FORWARDING ALGORITHMS IN 6LOWPAN WHICH SEND PACKETS FROM A SENSOR NODE DIRECTLY TO THE 6LOWPAN COMMUNICATOR IN A SINGLE HOP WITHOUT USING ROUTING MECHANISM.
Abstract:
THE PRESENT INVENTION PROVIDES MOBILE VOICE OVER INTERNET PROTOCOL, (MOVOIP) COMMUNICATION DEVICE (100) AND METHOD. IN ONE EMBODIMENT, A PLURALITY OF PROGRAMMABLE COMMUNICATION STACK ELEMENTS (101) ARE PROVIDED THAT ROUTE A CALL TO ANOTHER MOVOIP COMMUNICATION DEVICE (100) BY CONNECTING TO A WIRELESS NETWORK (401) AND THEREAFTER PERFORMING STANDARD MOBILE INTERNET PROTOCOL, (IP) SIGNALING (403) AND RESOLVING ELECTRONIC NUMBERING, ENUM SCHEMES (404).
Abstract:
THE PRESENT INVENTION RELATES TO A METHOD OF MULTICAST STREAMING BETWEEN TWO MOBILE NETWORKS FORMING A MOBILE AD-HOC NETWORK (MANET), EACH NETWORKS HAVING A MOBILE DEVICE (201,211) AND A ROUTER (202,212). THE METHOD COMPRISES MULTICAST STREAMING DATA FROM A SENDER DEVICE (201) THROUGH A SENDER ROUTER (202) WITHOUT THE PRESENCE OF A RECIPIENT DEVICE (211); SUBSCRIBING TO A MULTICAST STREAM BY THE RECIPIENT DEVICE (211) THROUGH A RECIPIENT ROUTER (212) WITHOUT THE PRESENCE OF THE SENDER DEVICE (201); ESTABLISHING A CONNECTION BETWEEN THE SENDER ROUTER (202) AND THE RECIPIENT ROUTER (212); SENDING THE SUBSCRIPTION FROM THE RECIPIENT DEVICE (211) TO THE SENDER DEVICE (201) ONCE THE TWO ROUTERS (202,212) ARE CONNECTED; AND TRANSMITTING THE DATA FROM THE SENDER DEVICE (201) TO THE RECIPIENT DEVICE (211). THE MULTICAST STREAMING OF THE MANET IS CARRIED OUT WITHOUT ANY MULTICAST ANNOUNCEMENT. A MULTICAST STREAMING SYSTEM IS ALSO PROVIDED.
Abstract:
THE PRESENT INVENTION GENERALLY RELATES TO A METHOD TO STOP PACK DROP IN AN OVERLAPPED WIRELESS IPV6 COVERAGE ENVIRONMENT CHARACTERIZED IN THAT WHEREIN THE METHOD COMPRISES OF 3 STAGES AND WHEREIN THE METHODS ARE: (I) INTELLIGENT PHYSICAL LAYER HANDOFF, (II) SHORT TERM BUFFERING AND (III) STANDARD IP LAYER HANDOFF AND WHEREIN STAGE (I) FURTHER COMPRISES OF FIVE STEPS, STAGE (II) COMPRISES OF ONE STEP AND STAGE (III) COMPRISES OF THREE STEPS AND WHEREIN THE STAGES AS DESCRIBED ARE DESIGNED TO WORK WITHIN THE TELECOMMUNICATION AND DIGITAL BROADCASTING COMPANIES FOR REAL-TIME SERVICES SUCH AS IPV6 BASED PHONE, IPV6 BASED TV AND IPV6 BASED CONFERENCING SOLUTIONS FOR MOBILE USERS.
Abstract:
THE PRESENT INVENTION RELATES TO A SYSTEM AND METHOD FOR DIFFERENTIATING BACKHAUL TRAFFIC OF WIRELESS NETWORK. ACCORDINGLY, THE PRESENT INVENTION AIMS AT INTRODUCING A QUEUING, SCHEDULING AND DE-MULTIPLEXING MECHANISM COUPLED WITH VIRTUAL INTERFACES TO PROVIDE DEDICATED AND PRIORITIZED CONNECTIVITY TO BACKHAUL TRAFFIC FOR MULTI TIRED WIRELESS NETWORK SYSTEM. THE MOST ILLUSTRATIVE DRAWING:
Abstract:
THE PRESENT INVENTION RELATES TO AN ENHANCED METHOD OF STREAMING MULTICAST TRAFFIC USING ENTERPRISE GATEWAY. THE ENTERPRISE GATEWAY (30) DESIGNATES CLUSTER HEADS (10), (13) FOR EACH MULTICAST CLUSTER. EACH CLUSTER HEAD (10), (13) IS RESPONSIBLE FOR DELIVERING THE RECEIVED TRAFFIC FROM THE ENTERPRISE GATEWAY (30) TO ALL MULTICAST SUBSCRIBERS IN ITS CLUSTER BY MAPPING THE TRAFFIC TO THE CLUSTER SUBSCRIBERS' UNICAST MAC ADDRESS. THE NUMBER OF CHOSEN CLUSTER HEADS ARE LIMITED; TO AVOID ANY UNNECESSARY INTERFERENCE AMONG THESE CLUSTER HEADS. THOSE SUBSCRIBERS WITHOUT VIRTUAL ACCESS POINT (VAP) CAPABILITIES, OR THE NUMBER OF CLUSTER HEADS REACHES THE MAXIMUM LIMIT, THEREFORE THE SUBSCRIBERS CAN JOIN THE ENTERPRISE GATEWAY (30), AND THEN THE ENTERPRISE GATEWAY (30) STREAMS DIRECT TO THEM USING THEIR MAC ADDRESS.