发明名称 |
Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system |
摘要 |
A method and apparatus for transmitting/receiving pilot symbols for demodulation of control channel information in the uplink of a wireless communication system are provided. When an Evolved Node B (ENB) expects to receive both the Channel Quality Information (CQI) and the Acknowledgement (ACK)/Negative ACK (NACK) from a User Equipment (UE) in a certain subframe, if the UE transmits only the CQI channel, the ENB is prevented to detect the nonexistent ACK/NACK information from the CQI channel, thereby avoiding false alarm.
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申请公布号 |
US8254428(B2) |
申请公布日期 |
2012.08.28 |
申请号 |
US20080171709 |
申请日期 |
2008.07.11 |
申请人 |
CHO JOON-YOUNG;PAPASAKELLARIOU ARIS;KWON HWAN-JOON;HAN JIN-KYU;KWAK YONG-JUN;HEO YOUN-HYOUNG;SAMSUNG ELECTRONICS CO., LTD |
发明人 |
CHO JOON-YOUNG;PAPASAKELLARIOU ARIS;KWON HWAN-JOON;HAN JIN-KYU;KWAK YONG-JUN;HEO YOUN-HYOUNG |
分类号 |
H04B1/00 |
主分类号 |
H04B1/00 |
代理机构 |
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代理人 |
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地址 |
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