Roberto Puon from 131 Pleasant Valley Rd, Union Grove, AL 35175, Phone: 256 498-2408

Integrated Router/Switch-Based Mechanism For Mapping Cos Value To Qos Value For Optimization Of Lan-To-Wan Traffic Flow
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US Patent:

7672319, Mar 2, 2010
Filed:

Feb 14, 2005
Appl. No.:

11/057739
Inventors:

Jonathan William Heath - Madison AL, US
Timothy James Schlichter - Huntsville AL, US
Roberto Corzo Puon - Madison AL, US
Assignee:

Adtran, Inc. - Huntsville AL
International Classification:

H04L 12/28
G06F 13/20
US Classification:

370401, 370466, 710313
Abstract:

An integrated processor-controlled router and switch fabric architecture provides connectivity between local area network (LAN) ports of an Ethernet switch serving a plurality of local area network users and a wide area network (WAN) interface that provides connectivity with the internet. Packets received from user ports of the Ethernet switch contain priority-representative information. Packets delivered by the processor-controlled router to the WAN interface are prioritized in accordance with the priority-representative information.

Network Router That Efficiently Switches Between A Primary Data Path And A Backup Data Path
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US Patent:

7861002, Dec 28, 2010
Filed:

Jan 26, 2004
Appl. No.:

10/764693
Inventors:

Roberto Puon - Madison AL, US
David Perkinson - Madison AL, US
Assignee:

ADTRAN, Inc. - Huntsville AL
International Classification:

G06F 15/173
G06F 11/00
US Classification:

709239, 709238, 370225, 370227, 714 4
Abstract:

A network router initially communicates over a primary data path. Upon detection of an error condition associated with the primary data path, the network router initiates a layer 2 switch such that the communication occurring over the primary data path is switched to a backup data path. The layer 2 switch is preferably transparent to a layer 3 portion of the network router.

System And Method For Remotely Updating A Network Device
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US Patent:

20050047326, Mar 3, 2005
Filed:

Aug 28, 2003
Appl. No.:

10/651331
Inventors:

Roberto Puon - Madison AL, US
David Perkinson - Madison AL, US
International Classification:

H04L012/26
US Classification:

370216000, 714002000, 709221000
Abstract:

A router comprising first router logic configured to operate the router and boot logic configured to initialize deactivation of the first router logic and initialize activation of updated router logic, if the updated router logic experiences an error during execution.

Roberto Puon