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1. 发明申请

WO2004100569A2 ENHANCED UPLINK RATE SELECTION BY A COMMUNICATION DEVICE DURING SOFT HANDOFF 审中-公开
标题翻译：软交换时通信设备增强上网速率选择
公开(公告)号：WO2004100569A2
公开(公告)日：2004-11-18
申请号：PCT/US2004/013191
申请日：2004-04-27
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE , LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , WHINNETT, Nicholas, W.
发明人： LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , WHINNETT, Nicholas, W.
IPC分类号： H04Q
CPC分类号： H04W52/221 , H04L1/0002 , H04L1/0025 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04W28/22 , H04W36/18 , H04W52/267 , H04W52/367 , H04W72/12
摘要： A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of receiving information from a scheduler. This information can include one or more of scheduling, a rate limit, a power margin limit, and a persistence. A next step includes determining a data rate for an enhanced uplink during soft handoff using the information. A next step includes transmitting to a serving base station on an enhanced uplink channel at the data rate determined from the determining step.
摘要翻译：一种用于在无线通信系统中的软切换期间用于增强上行链路的通信设备进行速率选择的方法包括从调度器接收信息的第一步骤。该信息可以包括调度，速率限制，功率余量限制和持续性中的一个或多个。下一步包括使用该信息在软切换期间确定增强上行链路的数据速率。下一步包括以确定步骤确定的数据速率在增强上行链路信道上向服务基站发送。

2. 发明申请

WO2004100566A2 HARQ ACK/NAK CODING FOR A COMMUNICATION DEVICE DURING SOFT HANDOFF 审中-公开
标题翻译：用于软操作期间的通信设备的HARQ ACK / NAK编码
公开(公告)号：WO2004100566A2
公开(公告)日：2004-11-18
申请号：PCT/US2004/012548
申请日：2004-04-22
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , STEWART, Kenneth, A. , WHINNETT, Nicholas, W.
发明人： LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , STEWART, Kenneth, A. , WHINNETT, Nicholas, W.
IPC分类号： H04Q
CPC分类号： H04L1/1861 , H04L1/0003 , H04L1/1671 , H04L1/1819 , H04L1/1854 , H04W36/18 , Y02D70/1242 , Y02D70/1244 , Y02D70/164 , Y02D70/25
摘要： A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of receiving information from a scheduler. This information can include one or more of scheduling, a rate limit, a power margin limit, and a persistence. A next step includes determining a data rate for an enhanced uplink during soft handoff using the information. A next step includes transmitting to a serving base station on an enhanced uplink channel at the data rate determined from the determining step.
摘要翻译：一种用于在无线通信系统中的软切换期间用于增强上行链路的通信设备进行速率选择的方法包括从调度器接收信息的第一步骤。该信息可以包括调度，速率限制，功率余量限制和持续性中的一个或多个。下一步包括使用该信息在软切换期间确定增强上行链路的数据速率。下一步包括以确定步骤确定的数据速率在增强上行链路信道上向服务基站发送。

3. 发明申请

WO2009006040A2 METHOD AND APPARATUS FOR DETERMINING BEAMFORMING WEIGHTS FOR AN ANTENNA ARRAY 审中-公开
标题翻译：用于确定天线阵列的波束重量的方法和装置
公开(公告)号：WO2009006040A2
公开(公告)日：2009-01-08
申请号：PCT/US2008/067581
申请日：2008-06-20
申请人： MOTOROLA, INC. , WHINNETT, Nicholas, W.
发明人： WHINNETT, Nicholas, W.
IPC分类号： H04B7/06 , H04B7/04
CPC分类号： H04B7/0417 , H04B7/0617 , H04B7/0619 , H04L1/06
摘要： A beamforming processor (133) determines responses for transmit elements (109-115) and receive elements (125-131) for each antenna elements (101-107) of an antenna array. A channel response processor (205) estimates a channel response for each propagation channel between one of the plurality of antenna elements (101-107) and a remote station in response to a signal received from the remote station. A receive compensation processor (207) compensates the channel responses for the receive elements (125-131) but not the transmit elements (109-115). An Eigen beamforming processor (209) then executes an Eigen beamforming algorithm based on the compensated channel responses. The resulting beamform weights are then compensated for the response of the transmit elements (109-115) in a transmit compensation processor (211). By using a separated two stage compensation for responses of the receive elements (125-131) and the transmit elements (109-115), improved beamforming based on Eigen beamforming can be achieved.
摘要翻译：波束成形处理器（133）确定天线阵列的每个天线元件（101-107）的发射元件（109-115）和接收元件（125-131）的响应。响应于从远程站接收到的信号，信道响应处理器（205）估计多个天线元件（101-107）之一和远程站之间的每个传播信道的信道响应。接收补偿处理器（207）补偿接收元件（125-131）的信道响应，而不是发送元件（109-115）。本征波束形成处理器（209）然后基于经补偿的信道响应执行特征波束形成算法。然后，在发送补偿处理器（211）中对发送元件（109-115）的响应进行补偿。通过对接收元件（125-131）和发射元件（109-115）的响应使用分离的两级补偿，可以实现基于特征波束形成的改进的波束形成。

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