Abstract:
THE PRESENT INVENTION RELATES TO A SYSTEM (100) AND A METHOD FOR FACILITATING MOBILE INTERNET PROTOCOL (IP) COMMUNICATION. THE SYSTEM (100) COMPRISES AN IP ADDRESS UPDATING COMPONENT (310) RESIDING IN A MOBILE DESTINATION TERMINAL (30), AN IP COMMUNICATION CONNECTING COMPONENT (320) RESIDING IN A TRANSIT TERMINAL (20), AN ACCESS REQUESTING COMPONENT (330) RESIDING IN A SOURCE TERMINAL (10), AND A SESSION VERIFYING COMPONENT (340) RESIDING IN THE MOBILE DESTINATION TERMINAL. THE SYSTEM (100) AND THE METHOD REVOLVES AROUND KEEPING TRACK OF THE MOBILE DESTINATION TERMINAL (30), KEEPING TRACK OF THE COMMUNICATION SESSION BETWEEN THE MOBILE DESTINATION TERMINAL (30) AND THE SOURCE TERMINAL (10). THE SYSTEM (100) AND THE METHOD REVOLVE AROUND THE AUTHENTICATION AND MOBILITY PURPOSES.
Abstract:
The present invention generally relates to a system and method for distributing connectivity in a network, more particularly the present invention relates to a system and method for distributing connectivity in a wireless network. The system comprising at least a backhaul module (11) for connecting and transmitting packets from at least a connection module to at least a backhaul network (101), at least a wireless module (22) for providing network access to at least a user device connecting to at least an access point, at least a management module (25) in association with said at least a backhaul module (11) and said at least a connection module for measuring and determining network connectivity of said at least an access point, at least resource module (26) for measuring resources of said at least an access point and determining utilization of the resources, and at least an access list storage module (27) for storing at least a list of at least a user device media access control addresses. Most illustrative drawing: Figure 1
Abstract:
THE PRESENT INVENTION RELATES TO A METHOD FOR COORDINATING MULTIPLE ATTACKING DEVICES IN A WIRELESS COMMUNICATION NETWORK TO ATTACK A TARGET ACCESS POINT (AP), ONE AT A TIME WITHOUT JAMMING ANY FREQUENCY. THE METHOD IS CHARACTERIZED BY THE STEPS OF: SELECTING AN ATTACKING DEVICE FROM A LIST OF ATTACKING DEVICES (101); CONNECTING THE ATTACKING DEVICE TO THE TARGET AP (102); ALTERING TRANSMISSION PROTOCOL IN THE TARGET AP TO IDLE MODE (103), THEREAFTER DISENGAGING THE ATTACKING DEVICE FROM THE TARGET AP (104); NOTIFYING THE NEXT ATTACKING DEVICE SELECTED FROM THE LIST OF ATTACKING DEVICES TO CONNECT TO THE TARGET AP WHILE THE TARGET AP IS STILL IN THE IDLE MODE (105); AND REPEATING THE STEPS UNTIL EACH OF THE ATTACKING DEVICES IN THE LIST HAS ITS TURN ATTACKING THE TARGET AP (106). BEST ILLUSTRATIVE FIGURE: FIGURE 1
Abstract:
THE PRESENT INVENTION DISCLOSES A SYSTEM (300) FOR OPTIMIZING A MULTICAST TRANSMISSION HAVING A MULTIMEDIA CONTENT BY RE-ENCODING THE MULTIMEDIA CONTENT ACCORDING TO AND TO MATCH THE CAPABILITY OF A USER EQUIPMENT (301). THE SYSTEM (300) WORKS BY HAVING A REQUIREMENTS INTERROGATOR (303) RESIDING IN THE USER EQUIPMENT (301) TO PROBE AT LEAST ONE COMPONENT OF THE USER EQUIPMENT (301) AND PROCEED TO DEFINE THE OVERALL CAPABILITY OF THE USER EQUIPMENT (301) BASED ON THE RESULTS OF THE PROBING. THE SYSTEM (300) NEXT INTRODUCES A REQUIREMENTS CONSOLIDATOR (306) TO DETERMINE THE APPROPRIATE CODEC TO BE USED FOR RE-ENCODING THE MULTIMEDIA CONTENT BASED ON THE OVERALL CAPABILITY OF THE USER EQUIPMENT (301). SUBSEQUENTLY, A MULTIMEDIA RE-ENCODER (307) PROCEEDS TO RE-ENCODE THE MULTIMEDIA CONTENT AND TRANSMITS THE RE-ENCODED MULTIMEDIA CONTENT IN A MULTICAST PACKET TO THE MULTIMEDIA ENHANCEMENT (308) FOR FURTHER TRANSMISSION TO THE USER EQUIPMENT (301). A METHOD (400) THEREFOR IS ALSO DISCLOSED HEREIN. BEST ILLUSTRATIVE
Abstract:
A SYSTEM FOR MANAGING PUBLIC NETWORK (6), COMPRISING: A CENTRAL UNIT (1); AND AT LEAST A LOCAL UNIT (2) HAVING AT LEAST AN ACCESS POINT (3) WITH CLIENT DATA STORED THEREIN, COMMUNICATING WITH THE CENTRAL UNIT (1) CHARACTERIZED IN THAT THE CENTRAL UNIT (1) FURTHER COMPRISING: A CENTRAL DATABASE SERVER (7) FOR STORING CLIENT DATA, A CONTROL SERVER (8) FOR ACCESSING AND MANAGING CLIENT DATA IN THE CENTRAL DATABASE SERVER (7); AND A GATEWAY SERVER (9) FOR MANAGING AND AUTHENTICATING ACCESSES TO THE CENTRAL DATABASE SERVER (7) AND THE CONTROL SERVER (8). EACH OF THE LOCAL UNIT (2) COMPRISES A SYNCHRONIZE PROXY SERVER (10) FOR FETCHING DATA FROM THE CENTRAL UNIT (1) TO AUTHENTICATE ACCESS INTO THE PUBLIC NETWORK (6). A TOKEN SERVER (11) IN THE LOCAL UNIT (2) GENERATES RANDOM TOKENS FOR THE CLIENT AND STORES THE TOKENS. A SEQUENCE SERVER (12) IN THE LOCAL UNIT GENERATES RANDOM SEQUENCE NUMBERS FOR THE CLIENTS AND STORES THE SEQUENCE NUMBER. MOST ILLUSTRATIVE
Abstract:
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). FIG. 1
Abstract:
The present invention relates to a system (1000) and method for handling priority client (10?) in a network. The system (1000) comprises a plurality of clients (10), a plurality of distribution routers (200), a plurality of core servers (300), and a plurality of access points (APs) (100). Each AP (100) comprising a request forwarder (120a) to forward the priority request to either the distribution routers (200) or core servers (300), a virtual local access network (VLAN) controller (130a) to control the bandwidth allocation for each VLAN, and an AP daemon (140a) to handle operation of the AP (100). The AP (100) further comprising a request handler (110) to receive priority request from the priority client (10?) and notify the VLAN controller (130) to change bandwidth allocation for any VLAN served by the AP (100) according to the scope of the priority request, wherein the scope includes local scope and network scope. FIG. 3 (a)
Abstract:
The present invention relates to a system and method for propagating VLAN traffic over a wireless multi-hop network. The system (100) comprises of a physical ingress module (110), two labeller modules (120), two splitter modules (130), at least one virtual ingress module (140), at least one virtual egress module (150), a physical egress module (160), a virtual backhaul module (170), an interface virtualization module (180), and at least one dummy virtual module (190). The system (100) duplicates data packets received to transmit the data packet to the other systems (100) in the following hop. The most illustrative drawing:
Abstract:
The present invention discloses a method for prioritizing channel access in a wireless communication network. The method comprising registering with an access point (102) by one or more station as priority stations (101) during a Contention Period established by the access point (102) operating in the Distributed Coordination Function. The registered priority stations (101) will trigger the access point (102) to switch from the Distributed Coordination Function to the Point Coordination Function and thereby establishing a Contention Free Period when there is urgency by these priority stations (101) to access a channel. During the Contention Free Period, the access point (102) will first poll the registered priority stations (101) with higher priority level and grant them the priority to access the channel than those priority stations (101) with lower priority level. The access point (102) will resume the Coordination Period when the maximum Contention-Free-Period duration is reached and/or all the registered priority stations (101) have transmitted.