发明名称 |
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A REVERSE CHANNEL IN A MOBILE COMMUNICATION SYSTEM FOR PACKET DATA |
摘要 |
<p>An apparatus and method for transmitting and receiving a symbol through a reverse control channel in a mobile communication system for providing packet data are provided. When reverse traffic is present, the apparatus and method can effectively demodulate and decode the reverse traffic. In a method for transmitting a reverse channel in the mobile communication system capable of discontinuously transmitting packet data, a transmission is performed by setting power of a Data Rate Indicator (DRI) channel to a predefined power when packet data is transmitted. When no packet data is transmitted, a transmission is performed by decreasing the power of the DRI channel.</p> |
申请公布号 |
WO2007011149(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
WO2006KR02808 |
申请日期 |
2006.07.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI, JI-HOON;KIM, YOUN-SUN;JO, SUNG-KWON;LEE, JI-WON |
分类号 |
H04J13/00;H04W52/14;H04W52/18;H04W52/24;H04W52/28;H04W52/32;H04W52/44;H04W72/04;H04W92/10 |
主分类号 |
H04J13/00 |
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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