Janet Faye King

US Patent:

7330151, Feb 12, 2008

Filed:

Dec 21, 2006

Appl. No.:

11/614950

Inventors:

Anthony D. Monk - Seattle WA, US
Janet King - Redmond WA, US
Jeffrey D. Miller - Mercer Island WA, US

Assignee:

The Boeing Company - Chicago IL

International Classification:

H01Q 3/00

US Classification:

342359, 342354, 342364

Abstract:

A system and methods for aligning an elliptical beam of an antenna to a line-of-sight from the antenna to a remote receiver are disclosed. The methods offset the antenna from an initial pointing direction in an antenna pointing coordinate system. Coordinates of the pointing offsets are determined in the E-plane and H-plane of an antenna beam coordinate system. The method then converts the coordinates of the pointing offsets from the antenna beam coordinate system into coordinates of offset points each located in the antenna pointing coordinate system according to the polarization angle of the E-plane and the H-plane, and performs a tracking algorithm using relative signal strength measurement data at the initial pointing directions and at the coordinates of the offset points. The true location of the center/peak of the elliptical beam is calculated in azimuth/elevation planes of the antenna pointing coordinate system.

US Patent:

8270900, Sep 18, 2012

Filed:

May 26, 2006

Appl. No.:

11/420675

Inventors:

David S. Parkman - Mercer Island WA, US
Christopher J. McLain - Palo Alto CA, US
Paulus J. Martens - Seattle WA, US
Janet L. King - Redmond WA, US

Assignee:

The Boeing Company - Chicago IL

International Classification:

H04B 7/185

US Classification:

455 134, 455 132, 455429, 455447, 4554521

Abstract:

Implementations are described that use a control center to maintain a list of registered mobile platforms that are pre-authorized to make use of the satellite-based transponder to transmit and receive data content to and from the base transceiver. The control center may cause the base transceiver to transmit at least one polling message, the polling message carries information addressed to a specific aggregate group of the registered mobile platforms and includes a return channel which may be used by a mobile platform to communicate with the base transceiver. In one implementation, the control center protects the system from exceeding power spectral density (PSD) statistical limits by using the mobile platform in the group that has a greatest power spectral density signal as the PSD that the aggregate group will generate.

US Patent:

20210258834, Aug 19, 2021

Filed:

Feb 12, 2021

Appl. No.:

17/175309

Inventors:

- Lake Forest CA, US
Janet Lee KING - Bothell WA, US

International Classification:

H04W 36/00
H04W 4/024
H04W 4/42
H04W 36/22

Abstract:

A vehicle communication system includes a network adaptor that communicates with a communication network, a communication interface that communicates with multiple vehicles via multiple satellites, each vehicle comprising an antenna system for coupling to the satellites. The vehicle communication system is configured receive route data of the vehicles, and, for each vehicle, determine a future position of the vehicle based on the route data; identify a satellite available for communications with the vehicle at the future position; predict whether an antenna blockage event will occur between the identified satellite and the antenna system of the vehicle at the future position; designate the identified satellite as having the antenna blockage event; and transmit instructions to the vehicle to not use the identified satellite.