发明名称 |
Radio communication system and mobile station device |
摘要 |
<p>A mobile station device transmits a random access preamble to a base station device and the base station device transmits in response to the transmitted random access preamble a random access response. The mobile station device does not transmit an acknowledgement (ACK/NAC) to the base station if the transmission timing of the acknowledgement overlaps with the transmission timing of an uplink request.</p> |
申请公布号 |
EP2242320(A1) |
申请公布日期 |
2010.10.20 |
申请号 |
EP20100006357 |
申请日期 |
2008.08.07 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
YAMADA, SHOHEI;KATO, YASUYUKI |
分类号 |
H04W74/08;H04W56/00 |
主分类号 |
H04W74/08 |
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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