Keith G Hendrickson

US Patent:

6745011, Jun 1, 2004

Filed:

Sep 1, 2000

Appl. No.:

09/654486

Inventors:

Keith Hendrickson - Carlsbad CA
William Maguy - San Francisco CA
Paul Prehn - Walnut Creek CA
Nick Stamos - San Francisco CA
Annie Su - San Francisco CA

Assignee:

Telephia, Inc. - San Francisco CA

International Classification:

H04B 1700

US Classification:

455 6711, 455405, 455423

Abstract:

Systems and methods for measuring wireless device and wireless network usage and performance metrics are set forth. The system includes at least one wireless device, and data gathering software installed on the wireless device for collecting device parametric data, network parametric data, event data. A control center may receive, store and process said device parametric data, network parametric data, and event data.

US Patent:

6754470, Jun 22, 2004

Filed:

Aug 31, 2001

Appl. No.:

09/944843

Inventors:

Keith Hendrickson - Carlsbad CA
William Maguy - San Francisco CA
Paul Prehn - Walnut Creek CA
Nick Stamos - San Francisco CA
Annie Su - San Francisco CA

Assignee:

Telephia, Inc. - San Francisco CA

International Classification:

H04B 1700

US Classification:

455 6711, 455405, 4554561

Abstract:

Systems and methods for measuring wireless device and wireless network usage and performance metrics are set forth. The system includes at least one wireless device, and data gathering software installed on the wireless device for collecting device parametric data, network parametric data, event data. A control center may receive, store and process said device parametric data, network parametric data, and event data.

US Patent:

20090284416, Nov 19, 2009

Filed:

May 15, 2008

Appl. No.:

12/121035

Inventors:

Liam B. Quinn - Austin TX, US
Bruce Montag - Austin TX, US
Keith Hendrickson - Round Rock TX, US

International Classification:

H01Q 3/00

US Classification:

342377

Abstract:

An information handling system interacts with plural classes of wireless communications devices having plural frequency bands with integrated wireless components having a common antenna. The antenna has plural segments that selectively interface with the wireless components to form antenna configurations associated with the frequency bands. For example, a grid of antenna segments formed on an integrated circuit selectively interface the segments with wireless components by switching on and off an interface between the wireless components and the segments. In one embodiment, the segments are selected and deselected to form desired antenna configurations with MEMS devices disposed as an array in the grid of segments.