发明名称 |
ENABLING COORDINATED MULTI-POINT RECEPTION |
摘要 |
This invention measures the propagation delay tau1 between the user equipment and a first cooperating unit and the propagation delay tau2 between the user equipment and a second cooperating unit. These propagation delays are used to compute a timing advance amount to the user equipment to enable coordinated multi-point reception. In a first embodiment one cooperating unit receives a function of the propagation delay, computes the timing advance amount and transmits a timing advance command to the user equipment. In a second embodiment a central unit performs these operations.
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申请公布号 |
US2013155956(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
US201313767040 |
申请日期 |
2013.02.14 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
MUHAREMOVIC TARIK;SHEN ZUKANG;EKPENYONG ANTHONY EDET |
分类号 |
H04W56/00 |
主分类号 |
H04W56/00 |
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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