Michael J Gaynor

US Patent:

20110291233, Dec 1, 2011

Filed:

Dec 8, 2009

Appl. No.:

13/140531

Inventors:

Michael Gaynor - Crystal Lake IL, US
Brian Collins - Cambridge, GB

International Classification:

H01L 29/02
H01L 21/56

US Classification:

257531, 438127, 257532, 257E21502, 257E29002

Abstract:

There is disclosed a package comprising at least an integrated circuit embedded in an electrically non-conductive moulded material. The moulded material includes at least one moulded pattern on at least one surface thereof, and at least one electrically conductive track in the pattern. There is further provided at least one capacitive, inductive or galvanic component electrically connecting between at least two parts of the at least one electrically conductive track. The conductive track can be configured as an antenna, and the capacitive, inductive or galvanic component is used to adjust tuning and other characteristics of the antenna.

US Patent:

59399392, Aug 17, 1999

Filed:

Feb 27, 1998

Appl. No.:

9/032585

Inventors:

Michael P. Gaynor - Elgin IL
John E. Lawrence - Roselle IL
Ross J. Lahlum - Mount Prospect IL

Assignee:

Motorola, Inc. - Achaumburg IL

International Classification:

H03F 368
H01P 512

US Classification:

330124R

Abstract:

A power amplifier (517) for amplifying an operating signal includes an amplifier (538), an amplifier (540), and a power combiner (518) with harmonic selectivity. The power combiner (518) includes a transmission line section (541), a transmission line section (545), and a resistor (554). The transmission line section (541) is coupled to an amplifier output of the amplifier (538), and the transmission line section (545) is coupled to an amplifier output of the amplifier (540) and to the transmission line section (541). A capacitor (546) is coupled in parallel to a transmission line section (542) of the transmission line section (541), and a capacitor (548) is coupled in parallel to a transmission line section (544) of the transmission line section (545).

US Patent:

57376859, Apr 7, 1998

Filed:

Dec 20, 1995

Appl. No.:

8/575269

Inventors:

Robert J. Locascio - Crystal Lake IL
Michael W. Frenzer - Palatine IL
Michael P. Gaynor - Elgin IL
Christopher N. Kurby - Elmhurst IL
Joan E. Zocher - Schaumburg IL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H04B 7212

US Classification:

455 121

Abstract:

A satellite communication system (SCS)(100) and method (300) are provided that provide a geographically co-located user assignment system. For unit-to-unit communication, each group of subscriber units is instructed to operate in a half-duplex unit to unit mode. The geographically co-located user assignment system comprises an assignment unit (201), a storage unit (203), and an instruction unit (205) such that a first subscriber unit (204) initiates unit to unit communication with at least a second subscriber unit (206,. . . ) in the first subscriber unit's user group utilizing a multiple access channel assigned to that group by transmitting on an assigned satellite downlink frequency of the multiple-access channel on a push-to-talk basis.

US Patent:

49995979, Mar 12, 1991

Filed:

Feb 16, 1990

Appl. No.:

7/481002

Inventors:

Michael P. Gaynor - Oak Park IL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H01P 100
H01F 2728

US Classification:

333246

Abstract:

A planar microstrip inductor formed from a spiral shaped conductive path of material on a dielectric uses a bifilar spiral by which both the connection nodes of the inductor can be brought out to the edge of the substrate. The bifilar winding by which both connection nodes are available from the exterior of the spiral shape includes the use of a jumper wire to connect the inner node of the inductor to a circuit.

US Patent:

20220294412, Sep 15, 2022

Filed:

Apr 18, 2022

Appl. No.:

17/723341

Inventors:

- San Diego CA, US
Michael P. GAYNOR - CRYSTAL LAKE IL, US

International Classification:

H03H 7/01
H03H 9/02

Abstract:

An interdigitated RF filter. The interdigitated RF filter includes input fingers connected to an input node and output fingers connected to an output node where at least one input finger is connected the output node or at least one output finger is connected to the input node. The described interdigitated RF filter can be implemented in various configurations such as series, shunt, ladder or a combination thereof.

US Patent:

20210344319, Nov 4, 2021

Filed:

Apr 30, 2020

Appl. No.:

16/863083

Inventors:

- San Diego CA, US
Michael P. GAYNOR - Crystal Lake IL, US

International Classification:

H03H 7/01

Abstract:

An interdigitated RF filter. The interdigitated RF filter includes input fingers connected to an input node and output fingers connected to an output node where at least one input finger is connected the output node or at least one output finger is connected to the input node. The described interdigitated RF filter can be implemented in various configurations such as series, shunt, ladder or a combination thereof.

US Patent:

20190288649, Sep 19, 2019

Filed:

Mar 19, 2018

Appl. No.:

15/925491

Inventors:

- San Diego CA, US
Michael P. Gaynor - Crystal Lake IL, US

International Classification:

H03F 1/26
H03F 3/193
H03F 1/56
H04B 1/16

Abstract:

A receiver front end having low noise amplifiers (LNAs) with enhanced input third order intercept point is disclosed herein. A cascode having a “common source” configured input FET and a “common gate” configured load FET have a degeneration circuit comprising a tank circuit tuned to a harmonic of the operating frequency.

US Patent:

20190280651, Sep 12, 2019

Filed:

Mar 12, 2018

Appl. No.:

15/918978

Inventors:

- San Diego CA, US
Michael P. Gaynor - Crystal Lake IL, US

International Classification:

H03F 1/02
H03F 3/21

Abstract:

A Doherty amplifier circuit having a tunable impedance and phase (“TIP”) circuit to provide an adjustable alpha factor, which allows for a selection of power added efficiency (PAE) curves that are useful for applications having different modulations or to meet other criteria. Embodiments include a Doherty amplifier having a TIP circuit that provides for tunability of the impedance Z(resulting in an adjustable alpha factor) while maintaining the phase of the output of the carrier amplifier at 90 (for a selected polarity)a low phase variation. Embodiments of the TIP circuit include one or more series-connected TIP cells comprising at least one TIP circuit combined with a tunable phase adjustment circuit. In operation, when the impedance of a TIP cell is adjusted, adjustments within the cell are also made to provide a phase shift correction back towards 90 (at the selected polarity).