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Frequency-shift-keying phase-modulation code transmission system
US 3,384,822 A
Filed
: 03/19/1965
Issued
: 05/21/1968
Est. Priority Date
: 03/21/1964
Status: Expired due to Term
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Current Assignee
Masahisa Miyagi
Original Assignee
Masahisa Miyagi
Inventors
MASAHISA MIYAGI
Application Number
US04/441,223
Time in Patent Office
1,159 Days
Field of Search
US Class Current
375/273
CPC Class Codes
H04L 27/10
Frequency-modulated carrier...
H04L 27/32
Carrier systems characteris...
H04L 5/02
Channels characterised by t...
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