发明名称 |
Methods for controlling transmission of high-speed data traffic in IPDLs |
摘要 |
The transmission of high-speed data traffic in IPDLs at a base station of a cellular communications network is controlled. An IPDL is identified which occurs within a set of time slots of a given channel. The channel may comprise a dedicated time slot channel or a packet-oriented time slot channel. More specifically, the channel may comprise a Dedicated Physical Control Channel or a High Speed Downlink Shared Channel. The information within a time slot of the set is shifted. In accordance with one aspect of the invention, the information is shifted to a reduced portion of the time slot of the channel by reducing a spread spectrum factor for the signal carrying the information and increasing the transmission power of the signal. A remaining portion of the time slot spans at least a duration of the identified IPDL. In accordance with another aspect of the invention, the information within the time slot is shifted to another time slot of the channel.
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申请公布号 |
US7548554(B2) |
申请公布日期 |
2009.06.16 |
申请号 |
US20020325708 |
申请日期 |
2002.12.20 |
申请人 |
HUAWEI TECHNOLOGIES, CO., LTD. |
发明人 |
SU NING |
分类号 |
H04J3/00;H04L12/43;H04B1/707;H04B7/005;H04B7/26;H04L12/56;H04W28/06;H04W48/16;H04W52/54 |
主分类号 |
H04J3/00 |
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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