Pulse or digital communications – Receivers – Angle modulation
Reexamination Certificate
2011-01-04
2011-01-04
Liu, Shuwang (Department: 2611)
Pulse or digital communications
Receivers
Angle modulation
C375S331000
Reexamination Certificate
active
07864892
ABSTRACT:
A receiving/processing unit receives signals parallelized by a parallelizing unit, and executes a frame process including frame synchronization process on the signals. A phase comparing circuit and a phase judging circuit judge whether a bit delay is present based on a phase difference between a phase of a clock signal at a clock/data recovering unit and a phase of a clock signal at the parallelizing unit. The receiving/processing unit includes a logic processing circuit that executes a bit delay process based on a result of judgment by the phase comparing circuit and the phase judging circuit.
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Ikeuchi Tadashi
Katagiri Toru
Kuwata Naoki
Fujitsu Limited
Liu Shuwang
Neff Michael R
Staas & Halsey , LLP
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