The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2010
Filed:
Jun. 11, 2004
Rupaka Mahalingaiah, Austin, TX (US);
Rupaka Mahalingaiah, Austin, TX (US);
Dunti LLC, Austin, TX (US);
Abstract
An architecture, system and method are provided for efficiently transferring packets of data across a communication network. Portions of the communication network is structured such that there are hierarchical levels of high speed Routing Switches existing throughout the network. Distributed routing of packets is achieved by comparing identification numbers of Routing Switches with the destination address of a data packet. Once routing is achieved within the transport ID based network, transfer to a destination termination device occurs through a single look-up table only when departing the network. The routing operation between termination devices can therefore be achieved using a single mapping operation and is backward compatible with devices external to the network and protocols used by those devices. Each Routing Switch thereby serves as a traffic manager, having registers that are configured so as to allow the traffic manager to direct packets of data from an input port to an output port in the quickest, most efficient manner without having to decode the entire destination address or requiring time-consumptive routing tables.