发明名称 |
Configurable random access channel structure for range extension in a wireless communication system |
摘要 |
The present invention provides a method involving a configurable random access channel structure. One embodiment of the method includes generating a random access channel burst that includes a cyclic prefix and a selected number of repetitions of a preamble. The number of repetitions is selected based on at least one of a cell radius and a radio transmission frequency. This embodiment of the method also includes transmitting the random access channel burst over an air interface. |
申请公布号 |
US8693412(B2) |
申请公布日期 |
2014.04.08 |
申请号 |
US20100671553 |
申请日期 |
2010.06.14 |
申请人 |
JARNI IQBAL;LEE JUNG AH;TATESH SAID;ALCATEL LUCENT |
发明人 |
JARNI IQBAL;LEE JUNG AH;TATESH SAID |
分类号 |
H04W4/00;H04B7/208;H04W16/24;H04W72/00;H04W74/00;H04W74/08;H04W84/04 |
主分类号 |
H04W4/00 |
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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