发明名称 |
METHOD AND APPARATUS FOR REDUCING CO-CHANNEL INTERFERENCE IN A FRAME-SYNCHRONIZED WIRELESS COMMUNICATION SYSTEM |
摘要 |
<p>The present invention is a method and apparatus for reducing co-channel interference. The present invention includes a powerful means for eliminating co-channel interference from base stations in a wireless communication system. The present co-channel interference reducing method and apparatus utilizes frame synchronization between selected time frames (e.g., odd and even time frames) to reduce co-channel interference. Advantageously, the present invention reduces co-channel interference and, thus, allows robust modulation schemes to operate even at worst case line-of-sight (LoS) interference scenarios of 100%. The present invention can also use an uplink/downlink ratio formula to further improve system capacity (i.e., reduce co-channel interference) in ATDD systems. The present inventive method and apparatus can be used in any type of frame based and frame synchronized communication system.</p> |
申请公布号 |
EP1269658(A2) |
申请公布日期 |
2003.01.02 |
申请号 |
EP20010928336 |
申请日期 |
2001.03.30 |
申请人 |
ENSEMBLE COMMUNICATIONS, INC. |
发明人 |
KLEIN, ISRAEL, J.;GILBERT, SHELDON, L.;HADAR, RAMI |
分类号 |
H04W16/02;H04W16/12;H04W16/24;(IPC1-7):H04B7/26;H04Q7/36 |
主分类号 |
H04W16/02 |
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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