发明名称 |
SEQUENCE NUMBER ESTABLISHING METHOD, WIRELESS COMMUNICATION TERMINAL APPARATUS AND WIRELESS COMMUNICATION BASE STATION APPARATUS |
摘要 |
A wireless communication terminal apparatus wherein the occurrences of inter-sequence interferences between cells can be reduced. In this apparatus, a sequence number deciding part (105) has a table in which the sequence numbers of a plurality of Zadoff-Chu sequences having different sequence lengths are associated with the sequence group numbers of a plurality of sequence groups into which the Zadoff-Chu sequences are grouped and with the transmission bandwidths of reference signals. In accordance with a sequence group number and a transmission bandwidth both received from a decoding part (104), the sequence number deciding part (105) refers to the table to decide the sequence number of a Zadoff-Chu sequence. In the table of the sequence number deciding part (105), the intervals of the sequence numbers of the Zadoff-Chu sequences used for the reference signals are established in accordance with the sequence lengths.
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申请公布号 |
US2010285755(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20080810291 |
申请日期 |
2008.12.26 |
申请人 |
PANASONIC CORPORATION |
发明人 |
IWAI TAKASHI;IMAMURA DAICHI;OGAWA YOSHIHIKO;FUTAGI SADAKI;MATSUMOTO ATSUSHI;TAKATA TOMOFUMI |
分类号 |
H04B1/00;H04B1/713;H04J13/00 |
主分类号 |
H04B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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