4. Communications: directive radio wave systems and devices (e.g.,
  5. Directive
  6. Including antenna orientation

David S. Parkman

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Batch round robin polling method for return link...

Multiplex communications – Communication over free space – Combining or distributing information via time channels
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Beam alignment system and method for an antenna

Communications: directive radio wave systems and devices (e.g. – Directive – Including antenna orientation
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Communications system and method employing forward satellite...

Telecommunications – Carrier wave repeater or relay system – Portable or mobile repeater
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Encryption for asymmetric data links

Cryptography – Communication system using cryptography – Wireless communication
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Fail-over of forward link equipment

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
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Profile ID: LFUS-PAI-P-2477533

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