Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2006-05-23
2010-06-08
Tran, Khanh C (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
Reexamination Certificate
active
07733969
ABSTRACT:
A method for generating a cyclic training sequence comprises the following steps: generating randomly the first information block with the length N, copying the last L samples of the first information block to the beginning of the block as the first CP, generating the second information block with the length N by using the first information block of the training symbol in a circle manner in which the last d samples of the first information block are shifted to the position before the rest (N−d) samples and the N samples thus rearranged forms the second information block, copying the last L samples of the second information block to the beginning of the block as the second CP to form the integrated cyclic training sequence.
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Kayama Hidetoshi
Zhang Zhongshan
Blakely , Sokoloff, Taylor & Zafman LLP
NTT Docomo Inc.
Tran Khanh C
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