Tim O Radzykewycz

US Patent:

20070201059, Aug 30, 2007

Filed:

Feb 28, 2006

Appl. No.:

11/365635

Inventors:

Tim Radzykewycz - Clearlake Oaks CA, US
Richard Sweeney - Tracy CA, US

International Classification:

G06F 3/12

US Classification:

358001900, 358001130

Abstract:

Described is a system and method for defining a first time in a startup sequence of a computing system and determining first external resources that are available at the first time. A device driver then performs a first action based on the first external resources available at the first time. A second time in the startup sequence is defined and second external resources that are available at the second time are determined. The device driver then performs a second action based on the second external resources available at the second time.

US Patent:

20070204278, Aug 30, 2007

Filed:

Feb 24, 2006

Appl. No.:

11/361806

Inventors:

Tim Radzykewycz - Clearlake Oaks CA, US
Tadayuki Okada - Alameda CA, US

International Classification:

G06F 9/46

US Classification:

719321000

Abstract:

Described is a system and method for determining a driver method including an identification of the driver method, searching a plurality of instantiated drivers for the identification of the driver method, wherein each of the instantiated drivers publish methods offered by the instantiated driver, each method including the identification and an entry point for the method and accessing the driver method from one of the instantiated drivers including the searched for identification of the driver method.

US Patent:

50498738, Sep 17, 1991

Filed:

May 4, 1990

Appl. No.:

7/520111

Inventors:

Paul A. Robins - San Francisco CA
Paul D. Alvik - Cupertino CA
Christopher S. Helgeson - Mountain View CA
Michael R. Gannon - Menlo Park CA
William A. Bishop - Mountain View CA
Sandra L. Mumaw - San Jose CA
Karen L. Forkish - Redwood City CA
Tim O. Radzykewycz - Newark CA
Roland Dupont - Grand Duchy, LU

Assignee:

Network Equipment Technologies, Inc. - Redwood City CA

International Classification:

H04M 1500
G05B 2300

US Classification:

34082506

Abstract:

A system gathers and displays information concerning status of a communications network without overloading the communications channels in the network. The monitoring system includes a monitor node, including an operator input interface. The monitor node is coupled to a first switching node in the distributed switching nodes of the network. The monitor node includes a first application maintaining topology data indicating the topology of the network and supporting a first protocol for updating the data with the first switching node. In addition, the monitor node includes a second application maintaining a list of alarm conditions entered in the node event logs in the network, and supporting a second protocol for updating the list with the plurality of distributed switching nodes. A third application runs in the monitor node for maintaining a monitor database indicating the configuration of the switching nodes as it is entered in the node configuration databases in the network. This third application also supports a third protocol for updating the monitor database with the plurality of distributed switching nodes for updates to the node configuration database.