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1. 发明申请

WO2014147479A3 METHODS OF SIGNALING MCS 审中-公开
标题翻译：信号调制方法MCS
公开(公告)号：WO2014147479A3
公开(公告)日：2015-03-12
申请号：PCT/IB2014000502
申请日：2014-03-04
申请人： ALCATEL LUCENT
发明人： LIU JIN , YANG YUBO , CHENG FANG-CHEN , ZHAO KUN , ZHU XUDONG
IPC分类号： H04L1/00
CPC分类号： H04W72/04 , H04L1/0003 , H04L1/0009 , H04L1/0016 , Y02D50/10
摘要： The invention proposes methods of signaling MCS. Current standard does not support more MCS levels. A method in an e NB for signaling MCS, comprising steps of: i. generating (S12) a message with a first index, wherein the first index is used to select a MCS level from a first dataset, wherein the first dataset comprising any one of: one or more modulation types higher than 64QAM; and one or more combinations of given modulation types and code rates different from corresponding given code rates; and ii. Transmitting (S14) said message with said first index to a UE. A method in an UE for receiving MCS, comprising steps of: a. receiving from an e NB a message with a first index, wherein the first index is used to select a MCS level from a first dataset; and b. determining the MCS according to said first index and said first dataset. The present invention enable more MCS levels to be signaled to UE, which paves the way for these MCS levels to be implemented in LTE-A system.
摘要翻译：本发明提出了发送MCS的方法。当前标准不支持更多的MCS级别。一种用于信令MCS的e NB中的方法，包括以下步骤：i。生成（S12）具有第一索引的消息，其中所述第一索引用于从第一数据集中选择MCS级别，其中所述第一数据集包括以下之一：高于64QAM的一种或多种调制类型; 以及给定调制类型和与相应的给定码率不同的码率的一个或多个组合; 和ii。将具有所述第一索引的所述消息发送（S14）给UE。一种用于接收MCS的UE的方法，包括以下步骤：a。从e NB接收具有第一索引的消息，其中所述第一索引用于从第一数据集中选择MCS级别; 和b。根据所述第一索引和所述第一数据集确定MCS。本发明使得能够向UE发送更多的MCS级别，这为在LTE-A系统中实现这些MCS级别铺平了道路。

2. 发明申请

WO2015028884A2 METHOD AND APPARATUS FOR ASSIGNING UPLINK POWER 审中-公开
标题翻译：用于识别上拉电源的方法和装置
公开(公告)号：WO2015028884A2
公开(公告)日：2015-03-05
申请号：PCT/IB2014002000
申请日：2014-08-14
申请人： ALCATEL LUCENT
发明人： LIU JIN , LIU JIANGUO , CHENG FANG-CHEN
IPC分类号： H04W52/28
CPC分类号： H04W52/34 , H04W52/146 , H04W52/242 , H04W52/281 , H04W52/367
摘要： An object of the invention is to provide a method and apparatus for assigning uplink power. Specifically, determining power assignment priority information of every uplink physical channel of multiple target connections corresponding to mobile device; assigning transmission power for every uplink physical channel of multiple target connections based on the power assignment priority information along with the maximum output power of mobile device. Compared with the prior art, by determining power assignment priority information of every uplink physical channel of multiple target connections corresponding to a mobile device, so as to assign transmission power for every uplink physical channel of multiple target connections based on the power assignment priority information along with the maximum output power of mobile device, this invention realizes an uplink power assigning method, so that the uplink power assignment method according to the invention may be applied to the situation of simultaneous transmission of multiple PUCCHs carrying UCI, simultaneous transmission of multiple PUSCHs carrying UCI, as well as simultaneous transmission of PUCCH carrying UCI and PUSCH carrying UCI in the same subframe, so that supporting the carrier aggregation-based dual-connectivity.
摘要翻译：本发明的目的是提供一种用于分配上行链路功率的方法和装置。具体地，确定对应于移动设备的多个目标连接的每个上行链路物理信道的功率分配优先级信息; 基于功率分配优先级信息以及移动设备的最大输出功率，为多个目标连接的每个上行链路物理信道分配传输功率。与现有技术相比，通过确定对应于移动设备的多个目标连接的每个上行链路物理信道的功率分配优先级信息，以便基于所述功率分配优先级信息为多个目标连接的每个上行链路物理信道分配发送功率具有移动设备的最大输出功率，本发明实现了上行功率分配方法，使得根据本发明的上行链路功率分配方法可以应用于携带UCI的多个PUCCH同时传输的情况，携带多个PUSCH的同时传输 UCI，以及在同一子帧中携带携带UCI的UCI和PUSCH的PUCCH的同时传输，从而支持基于载波聚合的双连接。

3. 发明申请

WO2014155198A2 REDUCED DMRS CONFIGURATION AND METHOD AND APPARATUS FOR ADAPTIVELY SELECTING DMRS CONFIGURATION 审中-公开
标题翻译：减少DMRS配置和方法以及适配器选择DMRS配置的方法
公开(公告)号：WO2014155198A2
公开(公告)日：2014-10-02
申请号：PCT/IB2014000573
申请日：2014-03-18
申请人： ALCATEL LUCENT
发明人： YANG YUBO , ZHU XUDONG , LIU JIN , ZHANG QINGCHUAN
IPC分类号： H04L27/26
CPC分类号： H04W72/0446 , H04L5/001 , H04L5/0048 , H04L5/0051 , H04L5/0085 , H04L43/16
摘要： The present invention provides a reduced DMRS configuration and a method and apparatus for adaptively selecting a DMRS configuration. The method comprises: estimating channel change with respect to a target UE; and selecting one of a normal DMRS configuration or a reduced DMRS configuration for the target UE based on the estimated channel change, wherein, in the normal DMRS configuration, a DMRS symbol is assigned to each time slot, while in the reduced DMRS configuration, a DMRS symbol is assigned to each subframe.
摘要翻译：本发明提供了减少的DMRS配置以及用于自适应地选择DMRS配置的方法和装置。该方法包括：估计相对于目标UE的信道变化; 以及基于估计的信道改变来选择目标UE的正常DMRS配置或减少的DMRS配置之一，其中在正常DMRS配置中，将DMRS符号分配给每个时隙，而在减少的DMRS配置中， DMRS符号分配给每个子帧。

4. 发明申请

WO2013017948A3 A METHOD USED FOR UPLINK POWER CONTROL IN A HETEROGENEOUS NETWORK WITH A SHARED CELL-ID 审中-公开
标题翻译：一种用于具有共享小区ID的异构网络中的上行链路功率控制的方法
公开(公告)号：WO2013017948A3
公开(公告)日：2013-04-11
申请号：PCT/IB2012001663
申请日：2012-07-23
申请人： ALCATEL LUCENT , LIU JIN , ZHU XUDONG , BAKER MATTHEW , YANG YUBO
发明人： LIU JIN , ZHU XUDONG , BAKER MATTHEW , YANG YUBO
IPC分类号： H04W52/04
CPC分类号： H04W52/146
摘要： In a heterogeneous network with a shared cell-ID, the current power control mechanism only configures common power control parameters for all UE in a macro cell, and this doesn't match the receiving power of a wireless access point associated actually, and may lead to serious interferences. The invention provides a method used for uplink power control in a UE of a heterogeneous network with a shared cell-ID, wherein, a wireless access point informs the UE of power control parameters which is related to an associated wireless access point of the UE in the heterogeneous networks, the UE determines a uplink power according to the power control parameters, and transmits uplink data based on the determined uplink power. The invention may configure uplink power for the UEs associated to different wireless access points in a heterogeneous network with a shared cell-ID, to make them have the power control parameters matching with their wireless access points. Thus it's allowed that a performance equivalence between different tiers of networks in a heterogeneous network.
摘要翻译：在具有共享小区ID的异构网络中，当前功率控制机制仅为宏小区中的所有UE配置公共功率控制参数，并且这与实际关联的无线接入点的接收功率不匹配，并且可能导致严重干扰。本发明提供了一种在具有共享小区标识的异构网络的用户终端中进行上行功率控制的方法，其中，无线接入点通知用户终端与用户终端的关联无线接入点相关的功率控制参数在异构网络中，UE根据功率控制参数确定上行功率，并基于确定的上行功率发送上行数据。本发明可以为与具有共享小区ID的异构网络中的不同无线接入点相关联的UE配置上行链路功率，以使它们具有与其无线接入点匹配的功率控制参数。因此，允许异构网络中不同层级网络之间的性能等同。

5. 发明申请

WO2011161500A3 A METHOD FOR CONTROLLING UPLINK TRANSMISSION IN A MANAGEMENT DEVICE OF LTE-A NETWORK AND THE DEVICE THEREOF 审中-公开
标题翻译：一种用于控制LTE-A网络的管理设备中的上行链路传输的方法及其设备
公开(公告)号：WO2011161500A3
公开(公告)日：2012-06-07
申请号：PCT/IB2011000930
申请日：2011-03-25
申请人： ALCATEL LUCENT , LIU JIN , YOU MINGLI , HOU ZHIHUA
发明人： LIU JIN , YOU MINGLI , HOU ZHIHUA
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04J13/0003 , H04B7/0456 , H04L1/1819 , H04L1/1896 , H04W72/042 , H04W72/0466 , H04W88/06
摘要： According to embodiments of the present invention, there is provided a method of providing, for a dual-antenna UE or quadri-antenna UE, downlink control information used for uplink transmission in a management device of LTE-A network, and the method for the former comprises the steps of: determining an uplink transmission scheme for the dual-antenna UE; semi-statically configuring, by high level signaling, the uplink transmission mode to which the uplink transmission scheme belongs; generating downlink control information corresponding to the determined uplink transmission scheme, the downlink control information comprising a first indicating field, a second indicating field, a new-data indicating field for a first transmission block and a new-data indicating field for a second transmission block; wherein, when transmission block is disabled for the determined uplink transmission scheme, disablement of at least one of two transmission blocks is represented by a first combination of the value of the first indicating field and the second indicating field; and the disablement of the two transmission blocks is represented by a combination formed by the new-data indicating field for the first transmission block and the new-data indicating field for the second transmission block; transmitting the generated downlink control information to the dual-antenna UE.
摘要翻译：根据本发明的实施例，提供了一种对于双天线UE或四节点天线UE提供用于LTE-A网络的管理设备中的上行链路传输的下行链路控制信息的方法，以及用于前者包括以下步骤：确定双天线UE的上行链路传输方案; 通过高级信令半静态地配置上行链路传输方案所属的上行链路传输模式; 生成对应于所确定的上行链路传输方案的下行链路控制信息，所述下行链路控制信息包括第一指示字段，第二指示字段，用于第一传输块的新数据指示字段和用于第二传输块的新数据指示字段 ; 其中当对所确定的上行链路传输方案禁止传输块时，由第一指示字段和第二指示字段的值的第一组合来表示两个传输块中的至少一个的禁用; 并且通过由第一传输块的新数据指示字段和第二传输块的新数据指示字段形成的组合来表示两个传输块的禁用; 将生成的下行链路控制信息发送到双天线UE。

6. 发明申请

WO2015019181A2 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION 审中-公开
标题翻译：发送上行链路控制信息的方法和设备
公开(公告)号：WO2015019181A2
公开(公告)日：2015-02-12
申请号：PCT/IB2014002009
申请日：2014-08-08
申请人： ALCATEL LUCENT
发明人： LIU JIN , YANG TAO , SUN FANGLEI , LIU JIANGUO
IPC分类号： H04L5/00
CPC分类号： H04L5/00 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057
摘要： An objective of the invention is to provide a method and apparatus for transmitting uplink control information. Specifically, wherein mobile terminal is simultaneously connected to at least two network access devices through carrier components of respective network access device, according to type information of uplink control information to be transmitted by mobile terminal, determining target connections for transmitting uplink control information; transmitting said uplink control information to corresponding network access device through the target connections. Compared with the prior art, the invention determines one or more target connections for transmitting uplink control information according to type information of the uplink control information to be transmitted by a mobile terminal, transmitting said uplink control information to the corresponding network access device through the target connections, thereby a UCI-specific resource allocation mechanism is implemented, so that the determination of the target connection for the uplink control information is implemented in CA-based dual-connectivity, and the scheduling efficiency and system performance are enhanced.
摘要翻译：本发明的目的是提供一种传输上行控制信息的方法和装置。具体的，移动终端通过各个网络接入设备的载波组件同时连接至少两个网络接入设备，根据移动终端将要传输的上行控制信息的类型信息，确定用于传输上行控制信息的目标连接; 通过目标连接将所述上行链路控制信息发送到对应的网络接入设备。与现有技术相比，本发明根据移动终端待传输的上行控制信息的类型信息，确定传输上行控制信息的一个或多个目标连接，通过目标传输所述上行控制信息至对应的网络接入设备从而实现UCI专有的资源分配机制，从而在基于CA的双连接中实现对上行控制信息的目标连接的确定，提高了调度效率和系统性能。

7. 发明申请

WO2014020436A3 METHOD OF IMPLEMENTING AUTOMATICALLY RETRANSMISSION FEEDBACK IN A UE IN A CARRIER AGGREGATION NETWORK 审中-公开
标题翻译：在载波聚合网络中实现UE中自动恢复反馈的方法
公开(公告)号：WO2014020436A3
公开(公告)日：2014-03-27
申请号：PCT/IB2013001768
申请日：2013-07-15
申请人： ALCATEL LUCENT
发明人： SUN FANGLEI , LIU JIN
IPC分类号： H04L1/18 , H04L5/00
CPC分类号： H04L1/1861 , H04L1/1854 , H04L5/0055 , H04W72/0446
摘要： The invention proposes a method of implementing hybrid automatically retransmission feedback in a UE in a carrier aggregation network, wherein, the network comprises a self-scheduling primary cell and a secondary cell, and the method comprises: determining a reference frame configuration based on the frame configuration of the primary cell and the frame configuration of the secondary cell, wherein, the reference frame configuration is the type 5; determining a first quantity of downlink subframes of the secondary cell needing to be fed back in uplink subframes, according to the frame configuration of the secondary cell and downlink subframes, associated with uplink subframes, corresponding to the reference frame configuration; receiving from a base station a parameter about the number of downlink subframes fed back, and calculating a second quantity of downlink subframes needing to be fed back in the uplink subframes, based on the parameter; determining an actual quantity of downlink subframes actually fed back, based on the first quantity and the second quantity; implementing automatically retransmission feedback for downlink frames of the actual quantity in the physical shared channel, adjusted by uplink grants, in the uplink subframes.
摘要翻译：本发明提出了一种在载波聚合网络中的UE中实现混合自动重发反馈的方法，其中，网络包括自调度主小区和辅小区，该方法包括：基于该帧确定参考帧配置主单元的配置和二次单元的帧结构，其中，参考帧配置是类型5; 根据对应于参考帧配置的与上行链路子帧相关联的二次小区和下行链路子帧的帧配置，确定需要在上行链路子帧中反馈的辅助小区的第一数量的下行链路子帧; 从基站接收关于反馈的下行链路子帧的数量的参数，以及基于所述参数来计算需要在所述上行链路子帧中反馈的第二数量的下行链路子帧; 基于所述第一数量和所述第二数量确定实际反馈的下行链路子帧的实际量; 在上行链路子帧中，通过上行链路许可调整实现物理共享信道中实际量的下行链路帧的重传反馈。

8. 发明申请

WO2012095694A2 METHOD OF CONFIGURING AN APERIODIC SOUNDING REFERENCE SIGNAL 审中-公开
标题翻译：配置APERIODIC SOUNDING参考信号的方法
公开(公告)号：WO2012095694A2
公开(公告)日：2012-07-19
申请号：PCT/IB2011003217
申请日：2011-11-08
申请人： ALCATEL LUCENT , LIU JIN
发明人： LIU JIN
IPC分类号： H04W28/16
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0051 , H04L5/0053 , H04L5/0085 , H04L5/0092 , H04W24/00 , H04W28/18 , H04W72/00 , H04W88/08
摘要： The present invention relates to a method of configuring an aperiodic sounding reference signal. In an embodiment of the method of configuring an aperiodic sounding reference signal, the parameters of the aperiodic sounding reference signal are categorized into two parts. The first part of parameters can be configured by radio resource control signaling, and the second part can be configured dynamically via the indication in downlink control information format 4. The second part of the parameters includes at most three of the following parameter set: cyclic shift, the number of antenna ports, carrier aggregation, sounding reference signal bandwidth, frequency-domain position, sounding reference signal hopping bandwidth, multi-shot sounding reference signal duration, and transmission comb. The first part of the parameters includes sounding reference signal configuration index and the remaining part of the parameter set. With the method of the present invention, the second part of the parameters of an aperiodic sounding reference signal can be flexibly configured to adapt to various application scenarios.
摘要翻译：本发明涉及一种配置非周期性探测参考信号的方法。在配置非周期性探测参考信号的方法的实施例中，非周期性探测参考信号的参数被分为两部分。参数的第一部分可以通过无线电资源控制信令进行配置，第二部分可以通过下行链路控制信息格式4中的指示进行动态配置。第二部分参数包括以下三个参数集：循环移位，天线端口数，载波聚合，探测参考信号带宽，频域位置，探测参考信号跳频带宽，多播探测参考信号持续时间和传输梳。参数的第一部分包括探测参考信号配置索引和参数集的剩余部分。利用本发明的方法，非周期性探测参考信号的参数的第二部分可被灵活地配置成适应各种应用场景。

9. 发明申请

WO2012023036A3 METHOD AND APPARATUS FOR NON-ADAPTIVE RETRANSMISSION 审中-公开
标题翻译：非自适应恢复的方法和装置
公开(公告)号：WO2012023036A3
公开(公告)日：2012-04-12
申请号：PCT/IB2011002071
申请日：2011-07-29
申请人： ALCATEL LUCENT , ZHU XUDONG , LIU JIN
发明人： ZHU XUDONG , LIU JIN
IPC分类号： H04L1/18 , H04L5/02
CPC分类号： H04L1/1893 , H04L5/0051
摘要： The present invention provides a method and apparatus for use in non-adaptive retransmission. The method comprises: configuring an uplink UL demodulation reference signal DM-RS for retransmission in response to a retransmission request. In one embodiment, the demodulation reference signal DM-RS is configured to be the same as a demodulation reference signal for an initial transmission. In another embodiment, the demodulation reference signal DM-RS is configured with respect to the number of layer(s) for retransmission according to predetermined rules for the initial transmission.
摘要翻译：本发明提供一种用于非自适应重传的方法和装置。该方法包括：响应于重传请求，配置上行链路UL解调参考信号DM-RS进行重传。在一个实施例中，解调参考信号DM-RS被配置为与用于初始传输的解调参考信号相同。在另一实施例中，根据用于初始传输的预定规则，解调参考信号DM-RS被配置为关于用于重发的层数。

10. 发明申请

WO2013046025A3 METHOD AND APPARATUS FOR TIMING ADVANCE ADJUSTMENT IN MULTI-POINT COOPERATION TRANSMISSION 审中-公开
标题翻译：在多点合作传输中进行时间调整的方法和装置
公开(公告)号：WO2013046025A3
公开(公告)日：2013-05-30
申请号：PCT/IB2012002171
申请日：2012-09-21
申请人： ALCATEL LUCENT
发明人： ZHU XUDONG , YANG TAO , LIU JIN
IPC分类号： H04W56/00
CPC分类号： H04L5/0035 , H04L5/0028 , H04L5/0051 , H04W56/0045
摘要： Embodiments of the present invention provide a method and apparatus for timing advance adjustment in multi-point cooperation transmission, wherein the method comprises receiving, at one or more reception points, an uplink reference signal from a user equipment; selecting, based on signal quality of the uplink reference signal, one of the one or more reception points as a reference point for the user equipment to adjust timing advance; and indicating a selected reference point to the user equipment. With the method and apparatus in the embodiments of the present invention, a user equipment may be provided with a suitable reception point as a reference point so that the user equipment can efficiently adjust the timing advance based on the time situation of receiving signals from the reference point so as to overcome inter- symbol-interference at the reception point, improve the receiving efficiency of the reception point, and thereby to improve the whole performance of a multi-point cooperation transmission system.
摘要翻译：本发明的实施例提供了一种用于在多点协作传输中定时提前调整的方法和装置，其中所述方法包括在一个或多个接收点处接收来自用户设备的上行链路参考信号; 基于上行链路参考信号的信号质量，选择一个或多个接收点中的一个作为用户设备调整定时提前的参考点; 并向用户设备指示所选择的参考点。利用本发明的实施例中的方法和装置，可以向用户设备提供合适的接收点作为参考点，使得用户设备可以基于从参考信号接收信号的时间情况有效地调整定时提前以克服接收点的符号间干扰，提高接收点的接收效率，从而提高多点协作传输系统的整体性能。

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