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Strategies & Market Trends : The Thread Formerly Known as No Rest For The Wicked -- Ignore unavailable to you. Want to Upgrade?

To: Tim Luke who wrote (78819)	12/15/1999 1:14:00 PM
From: BRea	Read Replies (1) \| Respond to of 90042

Tim, not sure if you saw this on CS regarding two new patents received yesterday. United States Patent 6,003,090 Puranik, et. al. Dec. 14, 1999 -------------------------------------------------------------------------------- System for determining network connection availability between source and destination devices for specified time period Abstract Availability of a computer network is determined by analyzing specific pairs of source/destination devices in the network and alternative paths between them. The topology of the network is analyzed so as to determine all paths between the devices and the availability of devices on each path is determined. If any one alternative path is available, this is included in the determination of network availability. Further, a relative weight may be assigned to various devices/paths on the network depending on usage or other parameters. The availability information is then presented in the format of a report card where specific source/destination pairs and the paths therebetween are chosen as indicia of the network's availability. United States Patent 6,002,675 Ben-Michael, et. al. Dec. 14, 1999 -------------------------------------------------------------------------------- Method and apparatus for controlling transmission of data over a network Abstract A repeater which introduces a minimum of delay in the transfer of a data packet from a source LAN to a destination LAN has an arbiter which grants access to a bus for a port to broadcast a received data packet onto the bus for loading the data packet into a transmit buffer for each outgoing port. The arbiter grants access only after all ports signal that their transmit buffers are ready to load the data packet from the bus. A transmit buffer signals that it is ready to be loaded at the passage of the collision window as it is transmitting a packet previously loaded into the transmit buffer. Accordingly, the transmit buffer is simultaneously transmitting the previously loaded packet and loading the new packet after the arbiter responds to the signal. -------------------------------------------------------------------------------- BRea