Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver
Reexamination Certificate
2008-09-03
2011-10-25
Phan, Dao (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Beacon or receiver
C342S357310, C342S357420, C701S213000
Reexamination Certificate
active
08044858
ABSTRACT:
A device of a supplementary navigation satellite is provided. The device includes a unit for generating navigation signals, the signal strength of the navigation signals being dimensioned in such a way that it is still possible to receive signals of other satellite navigation systems.
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German Office Action dated Jun. 2, 2008 including English translation of the relevant portion (Five (5) pages).
Trautenberg Hans L.
Weber Thomas
Astrium GmbH
Crowell & Moring LLP
Phan Dao
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