Pulse or digital communications – Synchronizers – Frequency or phase control using synchronizing signal
Reexamination Certificate
2008-09-09
2008-09-09
Deppe, Betsy L (Department: 2611)
Pulse or digital communications
Synchronizers
Frequency or phase control using synchronizing signal
C375S365000
Reexamination Certificate
active
11498080
ABSTRACT:
A receiving apparatus for receiving signals in a digital telecommunication system and a synchronizing method for synchronizing the receiving apparatus. The receiving apparatus includes a receiver for receiving a reference symbol having at least two repetition patterns. One of the, repetition patterns is phase-shifted in relation to the other. The receiving apparatus is synchronized in the digital telecommunication system using the received reference symbol. The synchronization includes a cross correlation of at least one of two repetition patterns within a cross correlation window having a predetermined length. In this manner, the performance and the accuracy of a cross correlation peak detection can be enhanced for improved synchronization.
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Bohnke Ralf
Dolle Thomas
Konschak Tino
Deppe Betsy L
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Sony Deutschland GmbH
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