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1. 发明申请

WO2013138983A1 METHOD AND APPARATUS FOR CONFIGURING A PLURALITY OF SCHEDULING REQUEST TRIGGERS 审中-公开
标题翻译：用于配置多个调度请求触发器的方法和装置
公开(公告)号：WO2013138983A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072550
申请日：2012-03-19
申请人： ALCATEL LUCENT , ALCATEL-LUCENT SHANGHAI BELL CO., LTD. , WORRALL, Chandrika K , PALAT, Sudeep K , WEN, Pingping
发明人： WORRALL, Chandrika K , PALAT, Sudeep K , WEN, Pingping
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04W72/048 , H04W72/1289 , H04W74/0833
摘要： The invention provides a method and apparatus for configuring a plurality of scheduling request triggers for a user equipment in a communication system. First, the base station determines a plurality of scheduling request triggers and a transmission type of each of the plurality of scheduling request triggers for the user equipment, based on the service characteristics of services of the user equipment; and then the base station transmits configuration information of the plurality of scheduling request triggers to the user equipment, the configuration information of the plurality of scheduling request triggers including the allocation way of the plurality of scheduling request triggers with respect to the services of the user equipment and the transmission type of each of the plurality of scheduling request triggers. The user equipment first receives the configuration information from the base station. After that the user equipment selects a scheduling request trigger corresponding to the current service based on the service characteristics of current service to be transmitted and the allocation way, and transmits the triggered scheduling request via the transmission type corresponding to the scheduling request trigger. By applying the technical solution of the invention, the efficient radio resource utilization could be achieved.
摘要翻译：本发明提供一种用于在通信系统中为用户设备配置多个调度请求触发的方法和装置。首先，基于用户设备的服务的服务特征，基站确定用户设备的多个调度请求触发和多个调度请求触发中的每一个的传输类型; 然后基站向用户设备发送多个调度请求触发的配置信息，包括关于用户设备的业务的多个调度请求触发的分配方式的多个调度请求触发的配置信息以及多个调度请求触发中的每一个的传输类型。用户设备首先从基站接收配置信息。之后，用户设备根据要发送的当前业务的业务特性和分配方式选择与当前业务相对应的调度请求触发，并通过与调度请求触发相对应的发送类型发送触发的调度请求。通过应用本发明的技术方案，可以实现有效的无线资源利用。

2. 发明申请

WO2011160283A1 METHOD AND DEVICE FOR DELIVERY OF BSR INFORMATION TO ASSIST EFFICIENT SCHEDULING 审中-公开
标题翻译：用于传递BSR信息以辅助有效调度的方法和装置
公开(公告)号：WO2011160283A1
公开(公告)日：2011-12-29
申请号：PCT/CN2010/074176
申请日：2010-06-21
申请人： ALCATEL-LUCENT SHANGHAI BELL CO., LTD. , ALCATEL LUCENT , WORRALL, Chandrika , WEN, Pingping
发明人： WORRALL, Chandrika , WEN, Pingping
IPC分类号： H04W8/22 , H04W28/14 , H04W72/12
CPC分类号： H04W24/10 , H04W28/06 , H04W28/14 , H04W72/1284
摘要： The invention proposes the method and device for delivery BSR information to assist efficient scheduling. It introduces at least one additional table (also called extended table) which indicates the buffer statues corresponding to the higher data rates than the existing table. The use of the at least one additional table is identified by new identification(s), more specifically one or more Logical channel ID. The signaling uses MAC layer signaling as in ReI.8/9. In an embodiment of the present invention, the new MAC CE is designed to guarantee the co-existence of ReI.8/9 and ReI.10 buffer status reporting depending on low or high data rates.
摘要翻译：本发明提出了用于传送BSR信息以辅助有效调度的方法和装置。它引入至少一个额外的表（也称为扩展表），其指示与现有表相比更高的数据速率的缓冲器像。至少一个附加表的使用由新标识识别，更具体地，一个或多个逻辑信道ID。信令使用MAC层信令，如ReI.8 / 9所示。在本发明的实施例中，新的MAC CE被设计为保证依赖于低或高数据速率的ReI.8 / 9和ReI.10缓冲器状态报告的共存。

3. 发明申请

WO2018177549A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR USE IN POWER HEADROOM REPORTING 审中-公开
公开(公告)号：WO2018177549A1
公开(公告)日：2018-10-04
申请号：PCT/EP2017/057753
申请日：2017-03-31
申请人： NOKIA SOLUTIONS AND NETWORKS OY , ALCATEL-LUCENT SHANGHAI BELL CO., LTD.
发明人： ZHANG, Yi , WEN, Pingping , PARK, Kungmin , ENESCU, Mihai
IPC分类号： H04W52/36
CPC分类号： H04W52/365
摘要： A method comprised determining, in a communications device, information relating to channel quality associated with communications between that communications device and a base station. The communication device being arranged to use a plurality of different waveforms for communicating with said access point. The communications device uses at least one of a plurality of different power head room report modes, wherein at least one of the power head room report modes is associated with one of the plurality of different waveforms. The power head room report mode used is based on the information relating to channel quality.

4. 发明申请

WO2013005105A2 METHOD AND APPARATUS FOR DISCOVERING A SMALL CELL IN A HETEROGONOUS COMMUNICATION NETWORK 审中-公开
标题翻译：在异常通信网络中发现小细胞的方法和装置
公开(公告)号：WO2013005105A2
公开(公告)日：2013-01-10
申请号：PCT/IB2012/001443
申请日：2012-07-06
申请人： ALCATEL LUCENT , ZHONG, Chongxian , WEN, Pingping , ZOU, Jialin , YANG, Tao
发明人： ZHONG, Chongxian , WEN, Pingping , ZOU, Jialin , YANG, Tao
IPC分类号： H04W48/16 , H04W84/04 , H04W36/00 , H04W52/02
CPC分类号： H04W36/0022 , H04W36/0016 , H04W36/0061 , H04W36/0083 , H04W48/16 , H04W52/0203 , H04W52/0212 , H04W84/045 , H04W88/08 , Y02D70/00
摘要： The invention provides a solution of discovering/identifying a small cell in a heterogonous communication network. A macro base station determines whether a user equipment has approached to one or more small cells based upon location range information of respective small cells in a macro cell and estimated location information of a user equipment, and if so, then the macro base station transmits a dedicated signaling to the user equipment, and the user equipment triggers a search based upon the dedicated signaling to search for the one or more small cells periodically. The invention further provides another solution of discovering a small cell. A user equipment determines whether the user equipment has approached to one or more small cells based upon received location range information, broadcast from a macro base station, of alert zones of respective small cells and estimated location information of the user equipment, and if so, then the user equipment triggers a search to search for the one or more small cells periodically. The invention can discover/identify a small cell in a heterogonous communication network more efficiently under the circumstance of saved power consumption of the user equipment.
摘要翻译：本发明提供了一种在异构通信网络中发现/识别小小区的解决方案。宏基站基于宏小区中的各个小小区的位置范围信息和用户设备的估计位置信息来确定用户设备是否接近一个或多个小小区，如果是，则基站发送向用户设备发送专用信令，用户设备根据专用信令触发搜索周期性搜索一个或多个小小区。本发明还提供了发现小单元的另一种解决方案。用户设备根据接收到的来自宏基站的位置范围信息，各个小区域的报警区域和用户设备的估计位置信息，确定用户设备是否接近一个或多个小小区，如果是，那么用户设备触发搜索以周期性地搜索一个或多个小小区。本发明可以在用户设备的节省电力消耗的情况下更有效地发现/识别异构通信网络中的小小区。

5. 发明申请

WO2013017929A1 METHODS IMPLEMENTING A CONFIGURATION OF DRX AND MEASUREMENT IN A UE AND AN ENODEB EQUIPMENT 审中-公开
标题翻译：方法在UE和ENODEB设备中实现DRX和测量的配置
公开(公告)号：WO2013017929A1
公开(公告)日：2013-02-07
申请号：PCT/IB2012/001451
申请日：2012-07-13
申请人： ALCATEL LUCENT , WEN, Pingping , ZHONG, Chongxian , ZOU, Jialin , YANG, Tao
发明人： WEN, Pingping , ZHONG, Chongxian , ZOU, Jialin , YANG, Tao
IPC分类号： H04W24/00 , H04W36/08 , H04W52/02
CPC分类号： H04W36/0088 , H04W52/0216 , H04W52/0229 , H04W76/28 , Y02D70/1262 , Y02D70/24
摘要： In order to solve the technical problem that the discontinuous reception (DRX) decreases the accuracy and reliability of cell handover measurement, the invention proposes methods implementing a configuration of DRX and measurement in the UK and the EnodeB equipment. The method comprises, determining that a neighboring cell is discovered, the UE updates the DRX configuration, and the eNodeB equipment update the DRX configuration synchronously with the UE; the UE implements a measurement used for handover with respect to the neighboring cell based on the updated DRX configuration, and transmits a measurement report to the eNodeB equipment serving the UE, the eNodeB equipment receives the measurement report transmitted by the UE. The flexibility of measurement is improved. Preferably, the updated DRX configuration matches with the measurement opportunity, which can provide more accurate and reliable measurement results.
摘要翻译：为了解决不连续接收（DRX）降低小区切换测量的准确性和可靠性的技术问题，本发明提出了在英国和EnodeB设备中实现DRX和测量的配置的方法。该方法包括：确定相邻小区被发现，UE更新DRX配置，并且eNodeB设备与UE同步更新DRX配置; UE基于更新的DRX配置实现用于相邻相邻小区的切换的测量，并且向服务于UE的eNodeB设备发送测量报告，eNodeB设备接收UE发送的测量报告。提高了测量的灵活性。优选地，更新的DRX配置与测量机会匹配，其可以提供更准确和可靠的测量结果。

6. 发明申请

WO2012117298A2 METHOD AND APPARATUS FOR CONTROLLING THE INTERFERENCE BETWEEN A MICROCELL AND A MACROCELL 审中-公开
标题翻译：用于控制微细胞与微孔之间的干涉的方法和设备
公开(公告)号：WO2012117298A2
公开(公告)日：2012-09-07
申请号：PCT/IB2012/000662
申请日：2012-02-24
申请人： ALCATEL LUCENT , ZHANG, Lu , YANG, Tao , YANG, Lin , WEN, Pingping
发明人： ZHANG, Lu , YANG, Tao , YANG, Lin , WEN, Pingping
IPC分类号： H04W24/00
CPC分类号： H04W52/244 , H04W28/04 , H04W52/367
摘要： A method and an apparatus for controlling interference between a microcell and a macrocell in a home base station within the microcell are provided in the present invention. In particular, in the case that the existence: of at least one victim macro user equipment is detected, the home base station according to the present invention controls its transmit power within an interval determined by an upper limit and a lower limit, such that it can be guaranteed that the performance requirement of a communication with the home user equipment is satisfied while lac interference toward the victim macro user equipment is reduced. Additionally, the home base station according to the present invention detects whether there is at least one indoor victim macro user equipment, and conducts corresponding interference control according to the detection result.
摘要翻译：在本发明中提供了一种用于控制微小区内的家庭基站中的微小区与宏小区之间的干扰的方法和设备。具体地，在检测到存在至少一个受害宏用户设备的情况下，根据本发明的家庭基站在由上限和下限确定的间隔内控制其发射功率，使得它可以保证满足与家庭用户设备通信的性能要求，同时减少对受害者宏用户设备的干扰。此外，根据本发明的家庭基站检测是否存在至少一个室内受害宏用户设备，并且根据检测结果进行相应的干扰控制。

7. 发明申请

WO2011161538A2 METHOD AND APPARATUS FOR OPTIMIZING A USER PLAN OPERATION IN A COMMUNICATION SYSTEM BASED ON CARRIER AGGREGATION 审中-公开
标题翻译：基于载体聚合的通信系统中用户计划操作优化的方法和装置
公开(公告)号：WO2011161538A2
公开(公告)日：2011-12-29
申请号：PCT/IB2011/001764
申请日：2011-06-21
申请人： Alcatel Lucent , YANG, Tao , WEN, Pingping
发明人： YANG, Tao , WEN, Pingping
IPC分类号： H04L1/18
CPC分类号： H04W72/042 , H04L1/1822 , H04L1/1835 , H04L5/001 , H04L5/0091 , H04L5/0098 , H04L2001/0096
摘要： A method and an apparatus for optimizing a user plan operation in a wireless communication system based on carrier aggregation are provided in the present invention. Firstly, a user equipment receives a downlink carrier component removal signaling from a base station, the downlink carrier component removal signaling is used to indicate a removed downlink carrier component; then, the user equipment, according to the received downlink carrier component removal signaling, stops the pending HARQ procedures of the removed downlink carrier component and flushes the HARQ receiving buffer related to the removed downlink carrier component and/or stops a re-ordering procedure and/or generates a status report and sends the status report to the base station, wherein the status report is used to indicate the base station to perform retransmission and inform the base station of the data needed to be retransmitted. By applying the technology scheme of the present invention, the user plan operation at the user equipment side can be optimized, when a downlink carrier component is de-activated or de-configured.
摘要翻译：在本发明中提供了一种在基于载波聚合的无线通信系统中优化用户计划操作的方法和装置。首先，用户设备从基站接收下行链路载波分量消除信令，下行链路载波分量去除信令用于指示去除的下行链路载波分量; 那么根据所接收的下行链路载波分量去除信令，用户设备停止所删除的下行链路载波分量的未决HARQ过程，并且刷新与所删除的下行链路载波分量有关的HARQ接收缓冲器和/或停止重新排序过程， /或者生成状态报告，并将状态报告发送到基站，其中状态报告用于指示基站执行重传，并通知基站需要重发的数据。通过应用本发明的技术方案，当下行链路载波分量被去激活或去配置时，可以优化用户设备侧的用户计划操作。

8. 发明申请

WO2016020752A3 SECONDARY BASE STATION CHANGE IN DUAL CONNECTIVITY SYSTEM 审中-公开
公开(公告)号：WO2016020752A3
公开(公告)日：2016-02-11
申请号：PCT/IB2015/001485
申请日：2015-07-30
申请人： ALCATEL LUCENT
发明人： WEN, Pingping , WORRALL, Chandrika
IPC分类号： H04W36/00
摘要： Embodiments of the present invention provide methods and devices for secondary base station change in a dual connectivity system. The method comprises: determining, at a secondary base station, to initiate secondary base station change procédure; sending, at the secondary base station, a secondary base station change request to a master base station based on the détermination; and receiving a secondary base station change request acknowledgement from the master base station, wherein the secondary base station change procédure is initiated by the secondary base station.

9. 发明申请

WO2015044770A2 METHOD AND APPARATUS FOR CONFIGURING DRX FOR A USER EQUIPMENT IN A DUAL/PLURAL CONNECTIVITY WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在双/多连接无线通信系统中为用户设备配置DRX的方法和设备
公开(公告)号：WO2015044770A2
公开(公告)日：2015-04-02
申请号：PCT/IB2014/002109
申请日：2014-09-23
申请人： ALCATEL LUCENT
发明人： WEN, Pingping , WORRALL, Chandrika
CPC分类号： H04W76/28 , H04W16/32 , H04W76/15 , Y02D70/00 , Y02D70/12 , Y02D70/24
摘要： An objective of the present invention is to provide a method and apparatus for configuring DRX for a user equipment in a dual/plural connectivity wireless communication system. In the current 3GPP standard, the user equipment is not supported to perform a serving connection simultaneously to a plurality of cells at different nodes. Although there are a plurality of serving cells in the case of carrier aggregation, there is no significant gain for configuring DRX separately on respective carriers because there is only one common MAC layer and the upper layer data are multiplexed by carriers. However, for the dual/plural connectivity, different traffics will be transmitted over different base stations (even the same traffic may be transmitted in different base stations, it is likely that different base stations transmit multiple kinds of traffics; therefore, different base stations will transmit different traffics), such that configuring DRX separately will have a significant gain. The present invention determines a configuration pattern for DRX configuration for the user equipment based on the characteristics of dual/plural connectivity to perform DRX configuration to the user equipment better, which satisfies QoS demands of different traffics and meanwhile meets the objective of saving power.
摘要翻译：本发明的一个目的是提供一种用于在双/多连接无线通信系统中为用户设备配置DRX的方法和设备。在当前的3GPP标准中，不支持用户设备同时向不同节点处的多个小区执行服务连接。尽管在载波聚合的情况下存在多个服务小区，但是由于只有一个公共MAC层并且上层数据被载波复用，因此在各个载波上分别配置DRX没有显着的增益。但是，对于双/多连接，不同的业务将通过不同的基站传输（即使相同的业务可能在不同的基站中传输，很可能不同的基站传输多种业务;因此，不同的基站将传输不同的流量），这样单独配置DRX将会有很大的收益。本发明根据双/多连接的特点，为用户设备确定DRX配置的配置模式，更好地对用户设备进行DRX配置，满足不同业务的QoS需求，同时达到节能的目的。 / p>

10. 发明申请

WO2015019172A2 METHOD AND APPARATUS FOR RADIO RESOURCE CONTROL CONNECTION 审中-公开
标题翻译：无线电资源控制连接的方法和装置
公开(公告)号：WO2015019172A2
公开(公告)日：2015-02-12
申请号：PCT/IB2014/001536
申请日：2014-07-21
申请人： ALCATEL LUCENT
发明人： WEN, Pingping , DENG, Yun , WORRALL, Chandrika
CPC分类号： H04W76/15 , H04W16/32 , H04W76/18 , H04W76/19 , H04W76/25 , H04W76/34 , H04W84/045
摘要： Embodiments of the present invention provide a method and apparatus for radio resource control connection and a method and an apparatus for solving radio link degradation, wherein user equipment (UE) may establish radio connections to two/plural cells. The method comprises: determining that at least one of the radio connections established by the UE and two/plural cells occur connection failure; and executing radio resource control (RRC) connection to implement dual/plural connectivity with the two/plural cells.
摘要翻译：本发明的实施例提供了一种用于无线电资源控制连接的方法和装置，以及用于解决无线电链路退化的方法和装置，其中用户设备（UE）可以建立到两个/多个小区的无线电连接。该方法包括：确定由UE和两个/多个小区建立的无线电连接中的至少一个发生连接故障; 并执行无线电资源控制（RRC）连接以实现与两个/多个小区的双重/多重连接。

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