发明名称 |
Communication apparatus |
摘要 |
A communication apparatus in a radio transmission system in which plural first communication apparatuses sends the same transmission signals and a second communication apparatus receives the transmission signals is disclosed. The communication apparatus functions as one of the plural first communication apparatuses, and the communication apparatus includes: a detection part for detecting a start or a stop of data transmission performed by a first communication apparatus that is different from the communication apparatus; and a guard interval length control part for controlling a guard interval length on the basis of a detection result of the detection part. |
申请公布号 |
EP1587269(A2) |
申请公布日期 |
2005.10.19 |
申请号 |
EP20050252308 |
申请日期 |
2005.04.14 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
ASAI, TAKAHIRO;FUJII, HIROMASA;TANAKA, TETSU;SUDA, HIROHITO |
分类号 |
H04J11/00;H04L27/26;H04B7/26;H04Q7/36;(IPC1-7):H04L27/26 |
主分类号 |
H04J11/00 |
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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