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1. 发明授权

US09504022B2 Methods and devices for configuring user equipments with multiple transmit antennas 有权
标题翻译：用多个发射天线配置用户设备的方法和设备
公开(公告)号：US09504022B2
公开(公告)日：2016-11-22
申请号：US13703458
申请日：2011-06-29
申请人： Jinhua Liu , Johan Hultell , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Johan Hultell , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04W72/04 , H04B7/02 , H04B7/04 , H04B7/06 , H04W36/18 , H04W52/40 , H04W88/10 , H04W92/12
CPC分类号： H04W72/0413 , H04B7/022 , H04B7/0404 , H04B7/0417 , H04B7/0617 , H04W36/18 , H04W52/40 , H04W88/10 , H04W92/12
摘要： In deployments where there is a mixture of new Node Bs capable of uplink multi-antenna transmission and legacy Node Bs not capable of uplink multi-antenna transmission some embodiments described herein enable a network node (e.g. a radio network controller, RNC) to configure an uplink control channel (e.g. dedicated physical control channel, DPCCH) to be decodable by both the new and the legacy Node 8s when the UE operates in uplink multi-antenna transmission.
摘要翻译：在具有能够进行上行链路多天线传输的新节点B和不具有上行链路多天线传输的传统节点B的混合的部署中，这里描述的一些实施例使得网络节点（例如，无线电网络控制器，RNC）能够配置当UE在上行链路多天线传输中工作时，上行链路控制信道（例如，专用物理控制信道，DPCCH）可由新节点和遗留节点8解码。

2. 发明申请

US20130094477A1 Methods and Devices for Configuring User Equipments with Multiple Transmit Antennas 有权
标题翻译：配置多个发射天线的用户设备的方法和设备
公开(公告)号：US20130094477A1
公开(公告)日：2013-04-18
申请号：US13703458
申请日：2011-06-29
申请人： Jinhua Liu , Johan Hultell , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Johan Hultell , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04B7/022 , H04B7/0404 , H04B7/0417 , H04B7/0617 , H04W36/18 , H04W52/40 , H04W88/10 , H04W92/12
摘要： In deployments where there is a mixture of new Node Bs capable of uplink multi-antenna transmission and legacy Node Bs not capable of uplink multi-antenna transmission some embodiments described herein enable a network node (e.g. a radio network controller, RNC) to configure an uplink control channel (e.g. dedicated physical control channel, DPCCH) to be decodable by both the new and the legacy Node 8s when the UE operates in uplink multi-antenna transmission.
摘要翻译：在具有能够进行上行链路多天线传输的新节点B和不具有上行链路多天线传输的传统节点B的混合的部署中，这里描述的一些实施例使得网络节点（例如，无线电网络控制器，RNC）能够配置当UE在上行链路多天线传输中工作时，上行链路控制信道（例如，专用物理控制信道，DPCCH）可由新节点和遗留节点8解码。

3. 发明申请

US20140286295A1 DOWNLINK TRANSMISSION COORDINATED SCHEDULING 有权
标题翻译：下行传输协调调度
公开(公告)号：US20140286295A1
公开(公告)日：2014-09-25
申请号：US14356537
申请日：2011-11-11
申请人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04W72/10
CPC分类号： H04W72/10 , H04W72/1242 , H04W72/1273
摘要： A method of coordinated scheduling of a downlink transmission flow from a first radio network node to a user equipment UE in a second radio network node. The method includes scheduling the downlink transmission flow so that the in-sequence delivery of the received data blocks can be kept in an acceptable level in the UE by adjusting a scheduling priority of the downlink transmission flow in the second radio network node. The method may further include estimating one or more buffer-related parameters based on buffered data for the downlink transmission flow from the first radio network node, and determining, based on the estimated one or more buffer-related parameter and/or one or more parameters associated with the operation status of the second radio network node, if the in-sequence delivery of the received data blocks to higher layers can be in an acceptable level in the UE.
摘要翻译：一种从第一无线电网络节点到第二无线电网络节点中的用户设备UE的下行链路传输流的协调调度的方法。该方法包括调度下行链路传输流，使得通过调整第二无线电网络节点中的下行链路传输流的调度优先级，可以在UE中将接收到的数据块的按顺序传送保持在可接受的水平。该方法还可以包括基于来自第一无线电网络节点的下行链路传输流的缓冲数据来估计一个或多个缓冲器相关参数，以及基于估计的一个或多个缓冲器相关参数和/或一个或多个参数来确定与第二无线电网络节点的操作状态相关联，如果接收到的数据块到较高层的顺序传送可以在UE中处于可接受的水平。

4. 发明申请

US20140192727A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的方法和安排
公开(公告)号：US20140192727A1
公开(公告)日：2014-07-10
申请号：US14007967
申请日：2011-03-30
申请人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04B7/06 , H04W52/04
CPC分类号： H04B7/0619 , H04B7/0617 , H04B7/0671 , H04B7/0673 , H04W28/18 , H04W52/04 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/221 , H04W56/0065 , H04W88/02
摘要： Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node based on a feedback value received from the network node. The method includes transmitting a signal, to be received by the network node. A feedback signal is received from the network node, providing feedback on the transmitted signal. A value of a time delay of the received feedback signal is obtained. Signals transmitted in the uplink are adjusted according to the received feedback signal to compensate for the obtained time delay value of the received feedback signal. Related methods and arrangements in a network node are presented.
摘要翻译：基于从网络节点接收到的反馈值，用户设备中用于调整在上行链路中发送到网络节点的信号的方法和装置。该方法包括发送要由网络节点接收的信号。从网络节点接收到反馈信号，提供对发射信号的反馈。获得接收到的反馈信号的时间延迟的值。根据接收到的反馈信号调整在上行链路中发送的信号，以补偿所获得的接收反馈信号的延时值。介绍了网络节点中的相关方法和布置。

5. 发明授权

US09647744B2 Methods and arrangements in a wireless communication system 有权
公开(公告)号：US09647744B2
公开(公告)日：2017-05-09
申请号：US14992527
申请日：2016-01-11
申请人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04B7/06 , H04W28/18 , H04W56/00 , H04W52/06 , H04W52/22 , H04W52/04 , H04W88/02 , H04W52/08 , H04W52/10
CPC分类号： H04B7/0619 , H04B7/0617 , H04B7/0671 , H04B7/0673 , H04W28/18 , H04W52/04 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/221 , H04W56/0065 , H04W88/02
摘要： Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node, based on a feedback value received from the network node. The method comprises transmitting a signal, to be received by the network node. Further, the method comprises receiving a feedback signal from the network node, providing feedback on the transmitted signal. In addition, the method comprises obtaining a value of a time delay of the received feedback signal. Furthermore, the method comprises adjusting signals transmitted in the uplink according to the received feedback signal, wherein compensation is made for the obtained time delay value of the received feedback signal.

6. 发明授权

US09386594B2 Downlink transmission coordinated scheduling 有权
标题翻译：下行传输协调调度
公开(公告)号：US09386594B2
公开(公告)日：2016-07-05
申请号：US14356537
申请日：2011-11-11
申请人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04W4/00 , H04W72/10 , H04W72/12
CPC分类号： H04W72/10 , H04W72/1242 , H04W72/1273
摘要： A method of coordinated scheduling of a downlink transmission flow from a first radio network node to a user equipment UE in a second radio network node. The method includes scheduling the downlink transmission flow so that the in-sequence delivery of the received data blocks can be kept in an acceptable level in the UE by adjusting a scheduling priority of the downlink transmission flow in the second radio network node. The method may further include estimating one or more buffer-related parameters based on buffered data for the downlink transmission flow from the first radio network node, and determining, based on the estimated one or more buffer-related parameter and/or one or more parameters associated with the operation status of the second radio network node, if the in-sequence delivery of the received data blocks to higher layers can be in an acceptable level in the UE.
摘要翻译：一种从第一无线电网络节点到第二无线电网络节点中的用户设备UE的下行链路传输流的协调调度的方法。该方法包括调度下行链路传输流，使得通过调整第二无线电网络节点中的下行链路传输流的调度优先级，可以在UE中将接收到的数据块的按顺序传送保持在可接受的水平。该方法还可以包括基于来自第一无线电网络节点的下行链路传输流的缓冲数据来估计一个或多个缓冲器相关参数，以及基于估计的一个或多个缓冲器相关参数和/或一个或多个参数来确定与第二无线电网络节点的操作状态相关联，如果接收的数据块到较高层的顺序传送可以在UE中处于可接受的水平。

7. 发明授权

US09236924B2 Methods and arrangements in a wireless communication system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US09236924B2
公开(公告)日：2016-01-12
申请号：US14007967
申请日：2011-03-30
申请人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
发明人： Jinhua Liu , Muhammad Kazmi , Qingyu Miao
IPC分类号： H04B7/06 , H04W28/18 , H04W56/00 , H04W52/06 , H04W52/22 , H04W52/04 , H04W88/02 , H04W52/08 , H04W52/10
CPC分类号： H04B7/0619 , H04B7/0617 , H04B7/0671 , H04B7/0673 , H04W28/18 , H04W52/04 , H04W52/06 , H04W52/08 , H04W52/10 , H04W52/221 , H04W56/0065 , H04W88/02
摘要： Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node based on a feedback value received from the network node. The method includes transmitting a signal, to be received by the network node. A feedback signal is received from the network node, providing feedback on the transmitted signal. A value of a time delay of the received feedback signal is obtained. Signals transmitted in the uplink are adjusted according to the received feedback signal to compensate for the obtained time delay value of the received feedback signal. Related methods and arrangements in a network node are presented.
摘要翻译：基于从网络节点接收到的反馈值，用户设备中用于调整在上行链路中发送到网络节点的信号的方法和装置。该方法包括发送要由网络节点接收的信号。从网络节点接收到反馈信号，提供对发射信号的反馈。获得接收到的反馈信号的时间延迟的值。根据接收到的反馈信号调整在上行链路中发送的信号，以补偿所获得的接收反馈信号的延时值。介绍了网络节点中的相关方法和布置。

8. 发明授权

US09439138B2 Methods and apparatus for cell selection 有权
标题翻译：细胞选择的方法和装置
公开(公告)号：US09439138B2
公开(公告)日：2016-09-06
申请号：US14384882
申请日：2012-03-14
申请人： Jinhua Liu , Xinyu Gu , Qingyu Miao , Stephen Grant
发明人： Jinhua Liu , Xinyu Gu , Qingyu Miao , Stephen Grant
IPC分类号： H04W72/00 , H04W36/00 , H04W48/20 , H04W36/08 , H04L5/00 , H04W74/08
CPC分类号： H04W48/20 , H04L5/0035 , H04W36/08 , H04W74/0833
摘要： The present disclosure relates to a cell selection scheme. In one embodiment, there provides a method for performing a cell selection for a UE at a primary serving cell of the UE in a CoMP cluster including the primary serving cell and one or more candidate cells, the method comprising the steps of: receiving PRACH measurements for the UE from the candidate cells; and selecting from the candidate cells one or more cells for the UE as its secondary serving cells based on the received PRACH measurements.
摘要翻译：本公开涉及一种小区选择方案。在一个实施例中，提供了一种用于在包括主服务小区和一个或多个候选小区的CoMP群集中的UE的主服务小区处为UE执行小区选择的方法，所述方法包括以下步骤：接收PRACH测量对于来自候选小区的UE; 以及基于所接收的PRACH测量，从所述候选小区中选择所述UE的一个或多个小区作为其辅助服务小区。

9. 发明授权

US09369997B2 Methods and arrangements for coordinating uplink transmit diversity mode adaptation 有权
标题翻译：协调上行链路传输分集模式适应的方法和布置
公开(公告)号：US09369997B2
公开(公告)日：2016-06-14
申请号：US13981700
申请日：2011-01-26
申请人： Jinhua Liu , Johan Bergman , Johan Hultell , Qingyu Miao
发明人： Jinhua Liu , Johan Bergman , Johan Hultell , Qingyu Miao
IPC分类号： H04J11/00 , H04W72/04 , H04B7/06 , H04B7/04
CPC分类号： H04W72/0413 , H04B7/0404 , H04B7/0413 , H04B7/06 , H04B7/0619 , H04B7/0628 , H04B7/063 , H04B7/0689 , H04J11/00
摘要： Methods and arrangements in a control node, a base station and a UE, for achieving a UE up link transmit diversity mode adaptation, which is coordinated between a base station and a control node. The methods and arrangements involve the control node indicating a set of allowed up link transmit diversity modes to the base station. Further, an up link transmit diversity mode for the mobile terminal is selected in the base station, from amongst the currently allowed up link transmit diversity modes; where the selection is based on information concerning the mobile terminal which is available in the base station. The base station then indicates the selected up link transmit diversity mode to the mobile terminal, which changes to the up link transmit diversity mode indicated by the base station. The methods and arrangements enable a faster and more flexible UE up link transmit diversity mode adaptation.
摘要翻译：用于实现UE上行链路的控制节点，基站和UE中的方法和布置发送分集模式适配，其在基站和控制节点之间协调。所述方法和装置包括控制节点向基站指示一组允许的上行链路发射分集模式。此外，从当前允许的上行链路发送分集模式中，在基站中选择用于移动终端的上行链路发送分集模式; 其中所述选择基于关于在所述基站中可用的所述移动终端的信息。然后，基站将所选择的上行链路发送分集模式指示给移动终端，移动终端改变为由基站指示的上行链路发送分集模式。这些方法和装置能够实现更快和更灵活的UE上行链路发射分集模式适配。

10. 发明授权

US09241323B2 Method and apparatus for transport format selection in wireless communication system 有权
标题翻译：无线通信系统中传输格式选择的方法和装置
公开(公告)号：US09241323B2
公开(公告)日：2016-01-19
申请号：US13806436
申请日：2010-08-19
申请人： Jinhua Liu , Qingyu Miao
发明人： Jinhua Liu , Qingyu Miao
IPC分类号： H04W72/02 , H04L1/00 , H04L1/06 , H04L12/835 , H04B7/06 , H04W72/06 , H04W72/14
CPC分类号： H04W72/02 , H04B7/0413 , H04L1/0002 , H04L1/0006 , H04L1/06
摘要： The present invention relates to a method, apparatus for selecting transport formats in a wireless transmitting device and wireless communication device associated therewith, wherein the wireless transmitting device supports transmission modes including single-stream transmission mode and multiple-stream transmission mode and comprises a transmit buffer to buffer data before transport format being selected for transmitting said data to a wireless receiving device, comprising: acquiring radio qualities associated with each stream being transmitted to the wireless receiving device; setting the transmission mode according to received radio qualities; detecting whether there is buffer limitation for said transmit buffer when multiple-stream transmission mode is set; and when buffer limitation is detected and multiple-stream transmission mode is selected for stream transmission, allocating the buffered data among the multiple streams based on the received radio qualities associated with respective streams and selecting transport formats for respective streams of the multiple streams based on their respective allocated buffered data quantities. This enables to obviate the TX power imbalance in case of multiple-stream transmissions, balance code and power usage among UEs in a cell, and thus improve code multiplexing efficiency.
摘要翻译：本发明涉及一种在无线发射装置中选择传输格式的方法，装置和与其相关联的无线通信装置，其中无线发射装置支持包括单流传输模式和多流传输模式的传输模式，并且包括发射缓冲器选择用于将所述数据发送到无线接收设备的传输格式之前的缓冲数据，包括：获取与正被发射到所述无线接收设备的每个流相关联的无线电质量; 根据接收到的无线电质量设置传输模式; 当设置多流传输模式时，检测所述发送缓冲器是否存在缓冲器限制; 并且当检测到缓冲器限制并且选择用于流传输的多流传输模式时，基于与相应流相关联的接收到的无线电质量来分配多个流中的缓冲数据，并且基于它们来选择多个流的各个流的传输格式各自分配的缓冲数据量。这使得能够消除在小区中的UE之间的多流传输，平衡码和功率使用的情况下的TX功率不平衡，从而提高码复用效率。

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