Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2008-07-15
2008-07-15
Nguyen, Duc M (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S553100, C455S132000, C455S334000, C375S334000, C375S335000
Reexamination Certificate
active
07400904
ABSTRACT:
Methods and apparatus demodulate and decode a plurality of AM and FM arriving signals, which permit, for example, a utility data-collecting unit to concurrently receive and decode transmitted signals of legacy transmitters as well as more recent FM based transmitters, or signals arriving from hybrid systems configured to transmit both AM and FM.
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Cornwall Mark K.
Delamater Jeffrey L.
Weyrauch Bruce N.
Itron, Inc.
Nguyen Duc M
Perkins Coie LLP
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