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公开(公告)号：US08730924B2
公开(公告)日：2014-05-20
申请号：US12513282
申请日：2007-10-23
IPC分类号： H04J3/00
CPC分类号： H04L27/2618 , H04L1/0003
摘要： The present invention relates to a method for sending reserved sub-carriers to a UE for the purpose of reducing peak to average power ratio (PAPR) of the transmitted signal to ensure sufficient quality of the modulated signal to achieve high data rate, including the steps of sending the information related to dynamic activation and deactivation of reserved sub-carriers on a common channel, which is readable for all UEs in idle and in connected mode; dynamically activating the transmission of the reserved sub-carriers in a cell when high modulation quality is to be maintained; dynamically deactivating the transmission of the reserved sub-carriers in a cell when high modulation quality is not required. The invention furthermore relates to a radio base station and a UE relating to said method.
摘要翻译： 本发明涉及一种用于向UE发送保留的子载波的方法，其目的是减少发射信号的峰均功率比（PAPR），以确保调制信号的足够质量以实现高数据速率，包括步骤 在公共信道上发送关于保留的子载波的动态激活和去激活的信息，所述公共信道对于处于空闲和连接模式的所有UE是可读的; 当要保持高调制质量时，动态地激活小区中保留的子载波的传输; 当不需要高调制质量时，动态地去激活小区中保留的子载波的传输。 本发明还涉及与所述方法相关的无线电基站和UE。
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公开(公告)号：US20100118836A1
公开(公告)日：2010-05-13
申请号：US12513282
申请日：2007-10-23
CPC分类号： H04L27/2618 , H04L1/0003
摘要： The present invention relates to a method for sending reserved sub-carriers to a UE for the purpose of reducing peak to average power ratio (PAPR) of the transmitted signal to ensure sufficient quality of the modulated signal to achieve high data rate, including the steps of sending the information related to dynamic activation and deactivation of reserved sub-carriers on a common channel, which is readable for all UEs in idle and in connected mode; dynamically activating the transmission of the reserved sub-carriers in a cell when high modulation quality is to be maintained; dynamically deactivating the transmission of the reserved sub-carriers in a cell when high modulation quality is not required. The invention furthermore relates to a radio base station and a UE relating to said method.
摘要翻译： 本发明涉及一种用于向UE发送保留的子载波的方法，其目的是减少发射信号的峰均功率比（PAPR），以确保调制信号的足够质量以实现高数据速率，包括步骤 在公共信道上发送关于保留的子载波的动态激活和去激活的信息，所述公共信道对于处于空闲和连接模式的所有UE是可读的; 当要保持高调制质量时，动态地激活小区中保留的子载波的传输; 当不需要高调制质量时，动态地去激活小区中保留的子载波的传输。 本发明还涉及与所述方法相关的无线电基站和UE。
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3.发明申请MULTI-STANDARD RADIO NETWORK NODE CONFIGURATION DATA HANDLING FOR NETWORK OPERATION 有权多标准无线网络节点配置数据处理网络操作公开(公告)号：US20120120849A1
公开(公告)日：2012-05-17
申请号：US13044750
申请日：2011-03-10
CPC分类号： H04W24/02 , H04L5/001 , H04L5/0037 , H04L5/0092 , H04L27/2601 , H04W8/26 , H04W36/00 , H04W48/08 , H04W72/00 , H04W72/0406 , H04W72/12 , H04W84/047 , H04W88/06 , H04W88/10 , H04W92/20
摘要： This disclosure pertains to a method in a Multi-Standard Radio (MSR) network node, a MSR network node (100), a method in a network node and to a network node (102) which facilitates handling of MSR network node information in a wireless communications system/network. More particularly there is provided mechanisms for network operation of a wireless communications system/network in which there is one or more MSR BSs. According to the disclosure the MSR network node (100) is being configured to handle multiple Radio Access Technologies (RATS) and to generate a message comprising an MSR identifier identifying the MSR network node and/or MSR network node configuration data, and to send the generated message to the at least another network node for use in network operation. The generated message may be generated and sent upon detecting an initiating event.
摘要翻译： 本公开涉及多标准无线电（MSR）网络节点，MSR网络节点（100），网络节点中的方法和网络节点（102）中的方法，其有助于处理MSR网络节点信息 无线通信系统/网络。 更具体地，提供了一种用于其中存在一个或多个MSR BS的无线通信系统/网络的网络操作的机制。 根据该公开，MSR网络节点（100）被配置为处理多个无线电接入技术（RATS）并且生成包括标识MSR网络节点和/或MSR网络节点配置数据的MSR标识符的消息，并且发送 生成消息到所述至少另一个网络节点以用于网络操作。 生成的消息可以在检测到发起事件时生成并发送。
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4.发明授权Multi-standard radio network node configuration data handling for network operation 有权多标准无线网络节点配置数据处理网络运行公开(公告)号：US09271166B2
公开(公告)日：2016-02-23
申请号：US13044750
申请日：2011-03-10
IPC分类号： H04W24/02 , H04W88/10 , H04L5/00 , H04W72/04 , H04W72/12 , H04L27/26 , H04W8/26 , H04W36/00 , H04W48/08 , H04W72/00 , H04W84/04 , H04W88/06 , H04W92/20
CPC分类号： H04W24/02 , H04L5/001 , H04L5/0037 , H04L5/0092 , H04L27/2601 , H04W8/26 , H04W36/00 , H04W48/08 , H04W72/00 , H04W72/0406 , H04W72/12 , H04W84/047 , H04W88/06 , H04W88/10 , H04W92/20
摘要： A method in a Multi-Standard Radio (MSR) network node, a MSR network node, a method in a network node, and a network node facilitate handling of MSR network node information in a wireless communications system/network. Mechanisms for network operation of a wireless communications system/network include one or more MSR Base Stations (BSs). The MSR network node is configured to handle multiple Radio Access Technologies (RATs), generate a message comprising an MSR identifier identifying the MSR network node and/or MSR network node configuration data, and send the generated message to another network node for use in network operation. The generated message may be generated and sent upon detecting an initiating event.
摘要翻译： 多标准无线电（MSR）网络节点，MSR网络节点，网络节点中的方法和网络节点中的方法便于在无线通信系统/网络中处理MSR网络节点信息。 无线通信系统/网络的网络操作机制包括一个或多个MSR基站（BS）。 MSR网络节点被配置为处理多个无线电接入技术（RAT），生成包括标识MSR网络节点和/或MSR网络节点配置数据的MSR标识符的消息，并将生成的消息发送到另一个网络节点用于网络 操作。 生成的消息可以在检测到发起事件时生成并发送。
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公开(公告)号：US09253786B2
公开(公告)日：2016-02-02
申请号：US13985856
申请日：2012-02-15
IPC分类号： H04L12/801 , H04L12/26 , H04W80/04 , H04W88/06 , H04W28/04 , H04W72/04 , H04W72/08 , H04W88/10 , H04W92/20 , H04W28/16 , H04W36/24
CPC分类号： H04W72/082 , H04W28/16 , H04W36/24 , H04W72/0426 , H04W88/10 , H04W92/20
摘要： A method in a second network node (13,23) (eNodeB,BTS) for transmitting signals to and receiving signals from a user equipment (10) in a cellular radio system. The second network node (2nd eNodeB, BTS) signals (sends, transmits) an indicator to a first network node, i.e. RNC or first EnodeB or BTS (12,22, 15) in the cellular radio system, which indicator indicates an impact of an intermodulation (passive intermodulation, PIM, product) caused by a transmission from a transmitter in the second network node (second eNodeB or BTS) (13,23) on a receiver in the second network node (second EnodeB or BTS) (13,23).
摘要翻译： 用于向蜂窝无线电系统中的用户设备（10）发送信号并从其接收信号的第二网络节点（13,33）（eNodeB，BTS）中的方法。 第二网络节点（第二eNodeB，BTS）向蜂窝无线电系统中的第一网络节点（即RNC或第一EnodeB或BTS（12,22,15））信号（发送，发送）指示符，该指示符指示 由第二网络节点（第二EnodeB或BTS）中的接收器（13）上的来自第二网络节点（第二eNodeB或BTS）（13,23）中的发射机的传输引起的互调（无源互调，PIM，产品） 23）。
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公开(公告)号：US20130322395A1
公开(公告)日：2013-12-05
申请号：US13985856
申请日：2012-02-15
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W28/16 , H04W36/24 , H04W72/0426 , H04W88/10 , H04W92/20
摘要： A method in a second network node (13,23) (eNodeB,BTS) for transmitting signals to and receiving signals from a user equipment (10) in a cellular radio system. The second network node (2nd eNodeB, BTS) signals (sends, transmits) an indicator to a first network node, i.e. RNC or first EnodeB or BTS (12,22, 15) in the cellular radio system, which indicator indicates an impact of an intermodulation (passive intermodulation, PIM, product) caused by a transmission from a transmitter in the second network node (second eNodeB or BTS) (13,23) on a receiver in the second network node (second EnodeB or BTS) (13,23).
摘要翻译： 用于向蜂窝无线电系统中的用户设备（10）发送信号并从其接收信号的第二网络节点（13,33）（eNodeB，BTS）中的方法。 第二网络节点（第二eNodeB，BTS）向蜂窝无线电系统中的第一网络节点（即RNC或第一EnodeB或BTS（12,22,15））信号（发送，发送）指示符，该指示符指示 由第二网络节点（第二EnodeB或BTS）中的接收器（13）上的来自第二网络节点（第二eNodeB或BTS）（13,23）中的发射机的传输引起的互调（无源互调，PIM，产品） 23）。
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公开(公告)号：US08880112B2
公开(公告)日：2014-11-04
申请号：US13148433
申请日：2009-06-23
IPC分类号： H04B7/00 , H04W52/38 , H04W52/24 , H04B17/00 , H04W52/16 , H04W52/22 , H04W52/36 , H04W92/20
CPC分类号： H04W52/146 , H04B17/345 , H04W52/16 , H04W52/225 , H04W52/226 , H04W52/243 , H04W52/367 , H04W52/38 , H04W92/20
摘要： Methods are provided in a first radio network node for supporting transmission power adjustment of a mobile terminal and in a second radio network node for assisting the first radio network node in supporting such adjustment. The first radio network node and the mobile terminal are adapted to operate on a first radio access technology. The power adjustment of the mobile terminal is performed in order to reduce interference, caused by the mobile terminal, on the second radio network node. The second radio network node is adapted to operate on a second radio access technology. The method includes obtaining an indication that the second radio network node is interfered by transmissions from the mobile terminal, obtaining values of power control parameters for adjusting the transmission power of the mobile terminal and transmitting the obtained power control parameter values to the mobile terminal, in order to enable the adjustment of the transmission power of the mobile terminal. Related arrangements are also provided herein.
摘要翻译： 在第一无线电网络节点中提供用于支持移动终端的发射功率调整的方法和用于辅助第一无线电网络节点支持这种调整的第二无线电网络节点中的方法。 第一无线电网络节点和移动终端适于在第一无线电接入技术上操作。 执行移动终端的功率调整，以便减少由移动终端引起的在第二无线电网络节点上的干扰。 第二无线电网络节点适于在第二无线电接入技术上操作。 该方法包括获得第二无线电网络节点受到来自移动终端的传输的干扰的指示，获得用于调整移动终端的发射功率的功率控制参数的值，并将获得的功率控制参数值发送到移动终端， 以便能够调整移动终端的发送功率。 本文还提供了相关的布置。
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公开(公告)号：US20120289278A1
公开(公告)日：2012-11-15
申请号：US13148433
申请日：2009-06-23
IPC分类号： H04W52/04
CPC分类号： H04W52/146 , H04B17/345 , H04W52/16 , H04W52/225 , H04W52/226 , H04W52/243 , H04W52/367 , H04W52/38 , H04W92/20
摘要： Methods are provided in a first radio network node for supporting transmission power adjustment of a mobile terminal and in a second radio network node for assisting the first radio network node in supporting such adjustment. The first radio network node and the mobile terminal are adapted to operate on a first radio access technology. The power adjustment of the mobile terminal is performed in order to reduce interference, caused by the mobile terminal, on the second radio network node. The second radio network node is adapted to operate on a second radio access technology. The method includes obtaining an indication that the second radio network node is interfered by transmissions from the mobile terminal, obtaining values of power control parameters for adjusting the transmission power of the mobile terminal and transmitting the obtained power control parameter values to the mobile terminal, in order to enable the adjustment of the transmission power of the mobile terminal. Related arrangements are also provided herein.
摘要翻译： 在第一无线电网络节点中提供用于支持移动终端的发射功率调整的方法和用于辅助第一无线电网络节点支持这种调整的第二无线电网络节点中的方法。 第一无线电网络节点和移动终端适于在第一无线电接入技术上操作。 执行移动终端的功率调整，以便减少由移动终端引起的在第二无线电网络节点上的干扰。 第二无线电网络节点适于在第二无线电接入技术上操作。 该方法包括获得第二无线电网络节点受到来自移动终端的传输的干扰的指示，获得用于调整移动终端的发射功率的功率控制参数的值，并将获得的功率控制参数值发送到移动终端， 以便能够调整移动终端的发送功率。 本文还提供了相关的布置。
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公开(公告)号：US20120295558A1
公开(公告)日：2012-11-22
申请号：US13319556
申请日：2011-09-09
申请人： Meng Wang , Shaohua Li , Robert Baldemair , Jung-fu Cheng , Farshid Ghasemzadeh , Magnus Larsson , Johan Sköld
发明人： Meng Wang , Shaohua Li , Robert Baldemair , Jung-fu Cheng , Farshid Ghasemzadeh , Magnus Larsson , Johan Sköld
摘要： A wireless communication node (10) dynamically estimates passive intermodulation (PIM) interference coupled into the node's receive path from the transmission of a composite signal through the node's transmit path. The node (10) then cancels the estimated PIM interference in the receive path. In some embodiments, the node dynamically estimates the PIM interference as a function of the composite signal that models PIM interference generation and coupling in the node (10) according to one or more coefficients (30). The coefficients (30) may be determined by transmitting a test signal (34) during a test stage, when the node (10) is not scheduled to receive any signal. Later, when the composite signal (18) is transmitted, the node (10) uses the coefficients (10) to dynamically estimate and cancel the resulting PIM interference.
摘要翻译： 无线通信节点（10）通过节点的传输路径动态地估计耦合到节点的接收路径中的无源互调（PIM）干扰从复合信号的传输。 节点（10）然后消除接收路径中的估计PIM干扰。 在一些实施例中，节点根据一个或多个系数（30）动态地估计作为对节点（10）中的PIM干扰生成和耦合的复合信号的函数的PIM干扰。 当节点（10）未被调度为接收任何信号时，可以在测试阶段期间发送测试信号（34）来确定系数（30）。 之后，当复合信号（18）被发送时，节点（10）使用系数（10）来动态估计并消除所产生的PIM干扰。
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公开(公告)号：US09026064B2
公开(公告)日：2015-05-05
申请号：US13319556
申请日：2011-09-09
申请人： Meng Wang , Shaohua Li , Robert Baldemair , Jung-Fu Cheng , Farshid Ghasemzadeh , Magnus Larsson , Johan Sköld
发明人： Meng Wang , Shaohua Li , Robert Baldemair , Jung-Fu Cheng , Farshid Ghasemzadeh , Magnus Larsson , Johan Sköld
摘要： A wireless communication node (10) dynamically estimates passive intermodulation (PIM) interference coupled into the node's receive path from the transmission of a composite signal through the node's transmit path. The node (10) then cancels the estimated PIM interference in the receive path. In some embodiments, the node dynamically estimates the PIM interference as a function of the composite signal that models PIM interference generation and coupling in the node (10) according to one or more coefficients (30). The coefficients (30) may be determined by transmitting a test signal (34) during a test stage, when the node (10) is not scheduled to receive any signal. Later, when the composite signal (18) is transmitted, the node (10) uses the coefficients (10) to dynamically estimate and cancel the resulting PIM interference.
摘要翻译： 无线通信节点（10）通过节点的传输路径动态地估计耦合到节点的接收路径中的无源互调（PIM）干扰从复合信号的传输。 节点（10）然后消除接收路径中的估计PIM干扰。 在一些实施例中，节点根据一个或多个系数（30）动态地估计作为对节点（10）中的PIM干扰生成和耦合的复合信号的函数的PIM干扰。 当节点（10）未被调度为接收任何信号时，可以在测试阶段期间发送测试信号（34）来确定系数（30）。 之后，当复合信号（18）被发送时，节点（10）使用系数（10）来动态估计并消除所产生的PIM干扰。
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