Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2006-04-18
2006-04-18
Pham, Chi (Department: 2667)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
Reexamination Certificate
active
07031349
ABSTRACT:
A multiplexer circuit (100) has at least two input channels (IN0, IN1) and an output channel (2). Each input channel (IN0, IN1) has a first transmission gate (FT0, FT1) and a second transmission gate (ST0, ST1). The transmission gate can be switched by a select signal (SELECT0, SELECT0; SELECT1, SELECT1) for connecting the input channel (IN0, IN1) to the output channel (2). At least one of the input channels (IN0, IN1) has a bypass circuit for preventing a current flowing through the first transmission gate (FT0, FT1) from reaching the other input channel.
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Gottschalk Christoph
Kohn Rüdiger
Seifert Martin
Edwards Angell Palmer & & Dodge LLP
Ly Anh-Vu
Mitsubishi Semiconductor Europe GmbH
Neuner George W.
Pham Chi
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