发明名称 |
Method and apparatus for performing enhanced dedicated channel transport format combination restriction in CELL_FACH state and IDLE mode |
摘要 |
<p>A method for performing E-TFC restriction for enhanced dedicated channel, E-DCH, transmissions in Cell_FACH state or idle mode. A WTRU transmitting a random access channel, RACH, preamble and the WTRU receiving an index to an enhanced dedicated channel, E-DCH, resource in response to the RACH preamble. The WTRU estimating the power headroom for at least an initial E-TFC restriction based on at least a WTRU maximum transmit power, a power offset value and a last transmitted RACH preamble transmit power; and the WTRU performing E-DCH transport format combination, E-TFC, restriction to determine a set of supported E-TFCs based on the estimated power headroom.</p> |
申请公布号 |
EP2498555(A1) |
申请公布日期 |
2012.09.12 |
申请号 |
EP20120170738 |
申请日期 |
2009.03.19 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
PELLETIER, BENOIT;MARINIER, PAUL;ROY, VINCENT;PANI, DIANA;CAVE, CHRISTOPHER R. |
分类号 |
H04W52/50 |
主分类号 |
H04W52/50 |
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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