Jih-Tsang Leu

US Patent:

20110242973, Oct 6, 2011

Filed:

Mar 31, 2010

Appl. No.:

12/751534

Inventors:

An GE - Plano TX, US
Jih-Tsang Leu - Plano TX, US
Atiya Suhail - Plano TX, US

Assignee:

Alcatel-Lucent USA, Incorporated - Murray Hill NJ

International Classification:

H04L 12/26
H04J 1/16

US Classification:

370230, 370252

Abstract:

A system and method for dynamically policing network traffic based on egress queue status and a network node incorporating the system or the method. In one embodiment, the system includes: (1) a policing engine configured to receive egress queue status information and (2) a pushback calculator associated with the policing engine and configured to produce a reduction calculation based on the egress queue status information, the policing engine further configured to produce a throttle signal to reduce a traffic policing rate of an ingress queue.

US Patent:

20120209808, Aug 16, 2012

Filed:

Feb 11, 2011

Appl. No.:

13/025908

Inventors:

Chienwen Tien - Plano TX, US
Raymond B. Miller - Belmar NJ, US
Jih-Tsang Leu - Plano TX, US
Pravir A. Patel - McKinney TX, US
Suman Das - Colonia NJ, US
Jaideep Singh Lamba - Plano TX, US
Liem Le - Murphy TX, US

International Classification:

G06F 17/30

US Classification:

707622, 707E17005

Abstract:

A distributed database synchronization capability is provided herein. The distributed database synchronization capability may be implemented using one or more of a timer-based scheme and a token-based scheme. The distributed database synchronization capability enables synchronization of databases of nodes in various types of networks, including dynamic networks (e.g., such as rapidly deployable wireless networks) and various other types of networks. The synchronization of databases may include synchronization of databases as a whole and/or portions of databases (which may include any suitable database table or tables). The distributed database synchronization capability enables synchronization of databases of nodes under various dynamic conditions (e.g., synchronization of databases of nodes within a cluster of nodes, synchronization of databases of nodes between clusters of nodes, synchronization of databases of nodes by administrative domain, and the like).