Howard W. Fingerhut - Mendham NJ, US Jeffrey D. Kashinsky - Morristown NJ, US Brian D. Kling - Branchburgh NJ, US
Assignee:
BellSouth Intellectual Property Corp. - Wilmington DE
International Classification:
G06F 9/44
US Classification:
703 21, 370252, 370392
Abstract:
A system for and method of analyzing packet traffic in a packet-switched network, including collecting traffic logs from a network operations center, wherein the traffic logs are representative of packet traffic passing through an actual configuration of the network, and wherein each traffic log includes the time the traffic log was created and an associated packet's network entry and exit points. The collected traffic logs are stored in a computer such that the traffic logs can be replayed. A computer file is thereafter created and is representative of a modified network configuration that is different from the actual configuration of the network. The traffic logs are replayed in coordination with the modified network configuration to generate a histogram file representative of packet traffic passing through or via at least one of a host, node or link in the modified network configuration.
System And Method For Archiving Process Component Is Adapted To Listen For A Query For A Missing Data Packet From A Requesting Client Computer To Read, Retrieve And Return The Data Packet Corresponding To The Referenced Sequence Number To The Requesting Client Computer
Brian D. Kling - Branchburg NJ, US Howard W. Fingerhut - Mendham NJ, US Jeffrey D. Kashinsky - Morristown NJ, US
Assignee:
AT&T Intellectual Property I, L.P. - Reno NV
International Classification:
G06F 17/00 G06F 15/177 G06F 15/173 G06F 17/30
US Classification:
707103X, 707 10, 707204, 709220, 709226
Abstract:
A system and method for data distribution and recovery, including a server that broadcasts data to a plurality of clients and a means for a client to identify and recover broadcast data that the client missed while it was off line. In a representative embodiment, the system includes a transfer server, a plurality of clients in communication with the transfer server, and an archive in communication with the transfer server and the plurality of clients. The transfer server receives data packets from a data source, uniquely identifies each data packet, and broadcasts the data packets to the plurality of clients and the archive. Each client receives the data broadcast from the transfer server, identifies missing data, and communicates with the archive to recover the missing data.
A system for and method of analyzing packet traffic in a packet-switched network, including collecting traffic logs from a network operations center, wherein the traffic logs are representative of packet traffic passing through an actual configuration of the network, and wherein each traffic log includes the time the traffic log was created and an associated packet's network entry and exit points. The collected traffic logs are stored in a computer such that the traffic logs can be replayed. A computer file is thereafter created and is representative of a modified network configuration that is different from the actual configuration of the network. The traffic logs are replayed in coordination with the modified network configuration to generate a histogram file representative of packet traffic passing through or via at least one of a host, node or link in the modified network configuration.
A system for and method of analyzing the performance of a packet-switched network, the network automatically generating a traffic log each time a packet enters or exits the network and each traffic log including at least the time the traffic log was created, the addresses of the packet sender and packet recipient, and the entry and exit network nodes. A server collects a plurality of traffic logs, parses the available information therein and generates a plurality of histograms, each histogram being based on information gleaned from the plurality of traffic logs. The histograms may be representative of packet traffic passing through a host connected to the network, packet traffic passing through a node in the network or the amount of data that travels over a link between two nodes of the network. To increase the delivery speed of the histogram data from the server to a client, the histograms are preferably stored as flat files to achieve direct and rapid access to stored data.
System And Method For Data Distribution And Recovery
Brian D. Kling - Branchburg NJ, US Howard W. Fingerhut - Mendham NJ, US Jeffrey D. Kashinsky - Morristown NJ, US
Assignee:
BellSouth Intellectual Property Corp. - Wilmington DE
International Classification:
G06F015/16 G06F011/00
US Classification:
709205, 714 2, 370216
Abstract:
A system and method for data distribution and recovery, including a server that broadcasts data to a plurality of clients and a means for a client to identify and recover broadcast data that the client missed while it was off line. In a representative embodiment, the system includes a transfer server, a plurality of clients in communication with the transfer server, and an archive in communication with the transfer server and the plurality of clients. The transfer server receives data packets from a data source, uniquely identifies each data packet, and broadcasts the data packets to the plurality of clients and the archive. Each client receives the data broadcast from the transfer server, identifies missing data, and communicates with the archive to recover the missing data.