Abstract:
THE PRESENT INVENTION A METHOD FOR ENCAPSULATING MULTICAST PACKETS (1) IN UNICAST PACKETS (2), THE METHOD COMPRISING OF; A) WORKING IN PARALLEL AT LEAST TWO SERVERS (5), A WEB SERVER (51) AND A STREAMING SERVER (52); B) SENDING OUT A WEB PAGE (30) BY THE WEB SERVER (51) AND STREAMING A MULTIMEDIA FILE (40) BY THE STREAMING SERVER (52) DIRECTLY TO AT LEAST ONE VIEWER (20); C) STREAMING MULTICAST PACKETS (1) BY THE STREAMING SERVER (52) AND SENDING UNICAST PACKETS (2) BY THE WEB SERVER (51) BUT DISPLAYED AS A SINGLE WEB PAGE IN AT LEAST ONE VIEWER (20) WEB BROWSER (400); D) ELIMINATING THE NEEDS OF SENDING MULTIMEDIA FILE (40) BY THE WEB SERVER (51) TO MAKE IT POSSIBLE FOR A MULTICAST MULTIMEDIA FILE (40) TO BE STREAMED TO THE AT LEAST ONE VIEWER (20). THE MOST ILLUSTRATIVE
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:
14 A METHOD AND SYSTEM OF HANDING OFF FOR MOBILE NODE MOBILTITY 5 ABSTRACT THE PRESENT INVENTION RELATES TO A SEAMLESS MOBILITY AND FAST HANDOVER OF A MOBILE NODE (20) IN HMLPV6 NETWORKS. THE PRESENT INVENTION RELATES TO AN ANTICIPATED FUTURE I 0 MOVEMENT UPDATING OF THE MOBILE NODE (20) TO UPSTREAM LAYER OF HMIPV6 COMPONENTS FOR OBTAINING SEAMLESS MOBILITY. THE MOBILE NODE (20) ANTICIPATES ITS MOVEMENT BASED ON THE STRONGEST BEACON DETECTED AND RESPONDS BY SENDING A BINDING UPDATE REQUEST MESSAGE THAT CONTAINS A BITMAP FIELD TO THE UPSTREAM LAYER OF HMIPV6. THE ADDRESS OF THE ANTICIPATED NEW LOCATION IS TRANSLATED TO BITS THAT OCEUPY THE BITMAP FIELD. THE UPSTREAM 1 5 NODES TRANSLATE THE BITMAP, FIELD TO CREATE A NEW CARE OF ADDRESS OF THE MOBILE NODE (20). DATA PACKETS ARE SENT TO BOTH NEW AND CURRENT CARE OF ADDRESS OF THE MOBILE NODE (20) SIMULTANEOUSLY WHILE MOVING TOWARDS THE NEW LOCATION. ONCE THE MOBILE NODE (20) REACHES THE NEW LOCATION, THE DATA PACKETS ARE SENT ONLY TO THE NEW CARE OF ADDRESS. 20 25 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. By way of predicting the care-of-addresses assigned by the new network, hand-off process can be expedited.
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.