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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

US20160119048A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和安排
公开(公告)号：US20160119048A1
公开(公告)日：2016-04-28
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 , 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 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.
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。此外，该方法包括从网络节点接收反馈信号，提供关于发射信号的反馈。此外，该方法包括获得所接收的反馈信号的时间延迟的值。此外，该方法包括根据接收到的反馈信号调整在上行链路中发送的信号，其中对所获得的接收反馈信号的时间延迟值进行补偿。

3. 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。

4. 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.

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US08725194B2 Grouping user terminals into different coordination scheme groups 有权
标题翻译：将用户终端分组到不同的协调方案组
公开(公告)号：US08725194B2
公开(公告)日：2014-05-13
申请号：US13000657
申请日：2008-06-30
申请人： Jiansong Gan , Muhammad Kazmi , Jingyi Liao , Qingyu Miao
发明人： Jiansong Gan , Muhammad Kazmi , Jingyi Liao , Qingyu Miao
IPC分类号： H04B7/00
CPC分类号： H04B7/024 , H04W24/02 , H04W28/06 , H04W92/20
摘要： In a radio network in which multiple base stations can communicate with multiple user terminals in a coordinated way, user terminals may be grouped into groups, each group representing a coordination scheme to be used for user terminals in the group. The groups may be chosen, for example, according to path loss or QoS requirements Preferably there are three groups requiring no coordination, multiuser coherent coordination and single user coherent coordination respectively. Grouping may be done dynamically according to one or more of the following factors: —the terminal's signalling overhead—the affordable processing complexity—the traffic load—the radio conditions. The grouping unit may be placed in one or more base stations or in any other suitable unit in the network.
摘要翻译：在多台基站能够以多个用户终端协调的方式通信的无线网络中，用户终端可以分成组，每个组表示用于该组中的用户终端的协调方案。可以例如根据路径损耗或QoS要求来选择组。优选地，有三组不需要协调，多用户一致协调和单用户相干协调。可以根据以下一个或多个因素动态地进行分组： - 终端的信令开销 - 负担得起的处理复杂度 - 业务负载 - 无线电条件。分组单元可以被放置在网络中的一个或多个基站中或任何其它合适的单元中。

10. 发明授权

US10051498B2 Method and arrangement in a communication network 有权
公开(公告)号：US10051498B2
公开(公告)日：2018-08-14
申请号：US12598264
申请日：2008-04-30
申请人： Muhammad Kazmi , Robert Baldemair , Rong Hu
发明人： Muhammad Kazmi , Robert Baldemair , Rong Hu
IPC分类号： H04W24/08 , H04W72/08 , H04W72/12
摘要： The present invention relates to methods, a user equipment and a radio base station in a communication network, in which a downlink out-of-coverage is detected based on measurements done on a common channel or on the combination of common and dedicated channels. The out-of-coverage is then reported to the network, either using resources proactively assigned to the user equipment, or by transmitting a predetermined pattern of signature sequences assigned to the user equipment.

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