Jeffrey J Lee

7561968, Jul 14, 2009

Oct 13, 2004

10/965441

Ketao Liu - Cerritos CA, US
Jeffrey L. Lee - Rancho Palos Verdes CA, US

The Boeing Company - Chicago IL

G01C 21/00

701217, 701200, 701207, 701222, 701300, 318605, 318661, 375295, 375296

In accordance with an embodiment of the present invention, a resolver system has at least one resolver and at least one amplifier in electrical communication with each resolver. A reference circuit is in electrical communication with the amplifiers. The reference circuit provides reference signals to the amplifiers. A non-linearity calibration and compensation circuit in communication with each amplifier uses the amplified reference signals to provide scale factors, so as to enhance a precision of the resolver system.

8000896, Aug 16, 2011

Jan 24, 2008

12/019513

Ketao Liu - Cerritos CA, US
Jeffrey L. Lee - Rancho Palos Verdes CA, US

The Boeing Company - Chicago IL

G01C 21/00

701222, 701200, 701207, 701223, 701226

In accordance with an embodiment of the present invention, a resolver system has at least one resolver and at least one amplifier in electrical communication with each resolver. A reference circuit is in electrical communication with the amplifiers. The reference circuit provides reference signals to the amplifiers. A non-linearity calibration and compensation circuit in communication with each amplifier uses the amplified reference signals to provide scale factors, so as to enhance a precision of the resolver system.

8024461, Sep 20, 2011

Feb 4, 2009

12/365540

Robert J. Ryder - San Diego CA, US
Scott T. Evans - Alpine CA, US
Eric I. Jensen - Chula Vista CA, US
Alice Moore - San Diego CA, US
Alan O. Peterson - La Mesa CA, US
Robert S. Drew - San Diego CA, US
Walter M. Seay - Poway CA, US
Kathy Seay - Poway CA, US
Jeffrey B. Lee - Lakeside CA, US

The United States of America as represented by the Secretary of the Navy - Washington DC

G06F 15/173

709224, 709223

A Communication Assets Survey and Mapping Tool. The method includes collecting and storing agency, communication asset and interoperability data in a database, receiving a request for a display of agency, communication asset and interoperability of a geographic area, retrieving data regarding agency, communication asset and interoperability information from the database, determining interoperability between agencies based on their communication assets data and displaying interoperability information. Features include prioritizing interoperability solutions (a need vs ability analysis), data entry graphical user interface, data export, and community forum.

52412687, Aug 31, 1993

Mar 2, 1992

7/844017

Jeffrey L. Lee - Los Angeles CA

Hughes Aircraft Company - Los Angeles CA

G01B 730

32420725

A method and apparatus for determining the angle of a shaft (16) of an electromagnetic resolver which has resolver windings (10, 12) is disclosed. The sine and cosine resolver winding signals (30, 32) are sampled at a frequency significantly greater than the resolver drive signal. A fast fourier transform (38, 40) is then applied to the winding signals. The polarity of the drive signal (42) is applied to the FFT output (44, 46) and the results are divided one into the other (52) to obtain the arctangent of the shaft angle (56). Using a multiplexer (22) the apparatus can be coupled to a large number of different electromagnetic resolvers.

53970403, Mar 14, 1995

Apr 21, 1994

8/230785

Jeffrey S. Lee - West Covina CA

A45F 300

224224

A waist belt having a variety of individual storage compartments within a single fabric pack supported by the belt. Within the pack is a number of variously sized generally rigid containers fitted removably within top or upper fabric storage compartments of the pack for holding fishing gear. The rigid containers are retained within the fabric compartments with the use of hook and loop fasteners mating between the bottom of the rigid containers and the bottom of the fabric compartments. The top edges of the rigid containers slope downward away from the belt or wearer to provide improved access to items therein. Exposed lids of the rigid containers are hingidly attached to the containers, and open or swing away from the wearer of the belt. The lids additionally include markings for specific items such as hooks, lures, swivels, and weights which may be contained in individual designated compartments for quick access thereto. A large zippered fabric compartment is provided in the pack underneath the rigid containers, openable on the front exterior of the pack.

20220181325, Jun 9, 2022

Dec 3, 2020

17/110802

- San Diego CA, US
Pradeep Kumar SANA - Bangalore, IN
Chulkyu LEE - San Diego CA, US
Jeffrey Charles LEE - Cary NC, US
Sajin MOHAMAD - San Diego CA, US

H01L 27/092
H01L 27/02

A MOS device includes a set of pMOS transistors on a first side of an IC. The set of pMOS transistors is adjacent to each other in a second direction. The MOS device further includes a set of nMOS transistors on a second side of the IC. The set of nMOS transistors is adjacent to each other in the second direction. The second side is opposite the first side in a first direction orthogonal to the second direction. The MOS device further includes an OD region between the set of pMOS transistors and the set of nMOS transistors. A first set of gate interconnects may extend in the first direction over the OD region. A set of contacts may contact the OD region. The OD region, the first set of gate interconnects, and the set of contacts may form a set of transistors configured as dummy transistors or decoupling capacitors.

20140310400, Oct 16, 2014

Dec 4, 2013

14/096931

Rita A. Lane - San Diego CA, US
Eric Jay Coolbaugh - Encinitas CA, US
Alice Hoff - San Diego CA, US
Jeffrey B. Lee - Lakeside CA, US
Walter M. Seay - Poway CA, US

H04L 12/26

709224

A method for determining communications interoperability comprising the following steps: (a) collecting communication asset data that describes communication equipment used by emergency and first responders from local, state and federal entities in a geographical region; (b) determining the communications interoperability between the entities based on the collected communication asset data, wherein the communications interoperability describes the ability of the communication equipment used by emergency and first responders of a given entity to be interoperable or not interoperable with the communication equipment used by emergency and first responders in the other entities in the geographic region; and (c) displaying the communications asset data and the communications interoperability of the entities in a geo-spatial referenced map to geographically-disparate users via an internet.