Method and apparatus for processing received signals for synchronization in communication devices
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United States of America Patent
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Jan 29, 2013
Grant Date -
Mar 19, 2009
app pub date -
Sep 17, 2007
filing date -
Sep 17, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Techniques to generate synchronization information from received signals in communication applications are disclosed. According to one embodiment, a method for generating synchronization information from received signals includes providing a fixed gain to a received analog signal to generate a modified analog signal, converting the modified analog signal to a digital signal, extracting one or more sign bits from the digital signal, and generating synchronization information as a function of the one or more sign bits. Various embodiments can be applied in several wireless and wired communication applications.
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