发明名称 |
Apparatus and method for determining use/nonuse of transmit diversity by P-CCPCH in an NB-TDD CDMA mobile communication system |
摘要 |
An apparatus and method for phase modulating SYNC codes transmitted over downlink pilot time slots DwPTSs when a primary common control physical channel P-CCPCH is transmitted using transmit diversity in an NB-TDD CDMA mobile communication system. The apparatus and method transmits and receives the P-CCPCH signal using the transmit diversity by providing a diversity indicator for changing phase variation of the SYNC codes included in the DwPTSs.
|
申请公布号 |
US2002060996(A1) |
申请公布日期 |
2002.05.23 |
申请号 |
US20010973904 |
申请日期 |
2001.10.09 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KWAK YONG-JUN;LEE HYEON-WOO;KWAK BYUNG-JAE;LEE KOOK-HEUI;KIM JAE-YOEL;LEE JU-HO;SON JUNG-JE |
分类号 |
H04B7/04;H04B7/06;H04L1/06;H04Q7/38;(IPC1-7):H04B7/216 |
主分类号 |
H04B7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|