发明名称 |
High-data-rate supplemental channel for CDMA telecommunications systems |
摘要 |
<p>A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set (90) and a quadrature-phase channel set (92). The in-phase channel set (90) is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel (92) set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel are generated using a set of long channel codes.</p> |
申请公布号 |
EP2288062(B1) |
申请公布日期 |
2013.08.21 |
申请号 |
EP20100010367 |
申请日期 |
1997.12.19 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ODENWALDER, JOSEPH P.;ANTONIO, FRANKLIN P.;TIEDEMANN, EDWARD G., JR.;JOU, YU-CHEUN |
分类号 |
H04J13/00;H04B1/707;H04B7/26;H04J11/00;H04L;H04L1/00 |
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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