Kymeta Corporation

Turner Noel

Mohsen Sazegar

Bruce Rothaar

Luis Glass

Eric Bjorn Hultman

Tim Mason

Abdolreza Shafie

Ron Radko

Steven Charles Borchers

Steven Michael Ziuchkovski

Lekshmi Priya Ravindran Subhadramma

Daeup Chang

Mark Opfell

Alexander L Bautista, Jr

Alexander L Bautista Jr

A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.

Beam splitting hand off systems architecture

A method and apparatus for uplink power control based on power spectral density are disclosed. In one embodiment, the method for use by a terminal in a satellite communication system, the terminal having an antenna, a modem and a controller, the method comprising: determining the scan and skew of the antenna; obtaining, using the controller, a value representing a maximum allowed Power Spectral Density (PSD) for the determined scan and skew; determining, using the controller, a maximum allowable modem power based on the value representing a maximum allowed PSD, where the maximum allowable modem power is that which ensures that transmissions from the terminal do not exceed the maximum allowed PSD if the maximum allowable modem output power is not exceeded by the modem; sending, using the controller, an indication of the allowable modem output power to the modem; and performing one or more transmissions from the terminal based on modem outputs in accordance with the maximum allowable modem output power.

Uplink power control using power spectral density to avoid adjacent satellite interference

Techniques for motion mitigation for uplink power control are disclosed. In one embodiment, a method for use in a satellite communication system comprises: generating a power margin associated with motion of an antenna of a satellite terminal; and generating a first power limit representing a maximum transmit power for the antenna based, at least in part, on the power margin.

Adaptive and learning motion mitigation for uplink power control

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Redmond, WA, United States of America

Turner Noel