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公开(公告)号:US5544156A
公开(公告)日:1996-08-06
申请号:US235527
申请日:1994-04-29
IPC分类号: H04B1/26 , H04B1/707 , H04B7/005 , H04B7/08 , H04B7/26 , H04L1/00 , H04L25/02 , H04B7/216 , H04L27/22
CPC分类号: H04B1/707 , H04L1/0002 , H04L1/0025 , H04L25/0214 , H04B2201/70703 , Y02B60/31
摘要: A system and method for coherently demodulating an uplink signal in a multirate, CDMA system. By first demodulating information in a control channel which relates to the data rate of a data field in a frame of the data channel of the received signal, phase information can be derived so as to generate a reference for coherent demodulation.
摘要翻译: 一种用于在多速率CDMA系统中相干解调上行链路信号的系统和方法。 通过首先解调与接收信号的数据信道的帧中的数据字段的数据速率有关的控制信道中的信息,可以导出相位信息,以便产生用于相干解调的参考。
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2.
公开(公告)号:US07768983B2
公开(公告)日:2010-08-03
申请号:US11538084
申请日:2006-10-03
申请人: Tomas Nylander , Jan Vikberg , Paul M. Teder
发明人: Tomas Nylander , Jan Vikberg , Paul M. Teder
CPC分类号: H04W68/00 , H04L61/1511 , H04L61/303 , H04L63/101 , H04W8/22 , H04W8/26 , H04W12/08 , H04W16/24 , H04W16/32 , H04W24/02 , H04W24/06 , H04W36/10 , H04W48/02 , H04W48/08 , H04W48/16 , H04W60/00 , H04W76/10 , H04W80/00 , H04W80/04 , H04W84/045 , H04W88/08 , H04W88/085 , H04W92/12 , H04W92/22
摘要: Methods and apparatus enable a femto radio base station (28f) to be connected to an appropriate radio network controller node (26) of a radio access network (24) for use as an active radio network controller node for the femto radio base station. The connection is accomplished the femto radio base station (28f) preparing a node address inquiry and for using the node address inquiry for obtaining an internet protocol (IP) address of an appropriate radio network controller node. The femto radio base station (28f) further uses the internet protocol (IP) address of an appropriate radio network controller node for connecting to the appropriate radio network controller node as its active radio network controller node.
摘要翻译: 方法和装置使得毫微微无线电基站(28f)能够连接到无线电接入网络(24)的适当的无线电网络控制器节点(26),以用作毫微微无线电基站的有源无线电网络控制器节点。 连接完成毫微微无线电基站(28f)准备节点地址查询和使用节点地址查询来获得适当的无线电网络控制器节点的因特网协议(IP)地址。 毫微微无线电基站(28f)还使用适当的无线电网络控制器节点的因特网协议(IP)地址作为其有效的无线电网络控制器节点连接到适当的无线电网络控制器节点。
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