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1. 发明申请

WO2010093156A2 METHOD FOR TRANSMITTING MBSFN SUBFRAME CONFIGURATION INFORMATION OF NEIGHBORING CELLS 审中-公开
标题翻译：发送邻近小区的MBSFN子帧配置信息的方法
公开(公告)号：WO2010093156A2
公开(公告)日：2010-08-19
申请号：PCT/KR2010000776
申请日：2010-02-09
申请人： SAMSUNG ELECTRONICS CO LTD , SUN CHENGJUN , LI XIAOQIANG , VAN DER VELDE HIMKE , JEONG KYEONG IN , VAN LIESHOUT GERT-JAN
发明人： SUN CHENGJUN , LI XIAOQIANG , VAN DER VELDE HIMKE , JEONG KYEONG IN , VAN LIESHOUT GERT-JAN
IPC分类号： H04B7/26
CPC分类号： H04W48/16 , H04J11/0093 , H04W24/10 , H04W48/12 , H04W72/005
摘要： Disclosed is a method for transmitting MBSFN subframe configuration information of neighboring cells in a wireless system, the method comprises steps of: transmitting, by a base station of a serving cell, MBSFN subframe configuration information of the serving cell to a UE which accepts services from the serving cell via a broadcast control channel (BCCH); transmitting, by the base station of the serving cell, information on a subset relationship of MBSFN subframe configurations of the neighboring cells relative to the MBSFN subframe configuration of the serving cell to the UE which accepts services from the serving cell via the broadcast control channel (BCCH); performing, by the UE, measurements on the neighboring cells according to the subframe configuration information of the serving cell and the information on the subset relationship of the MBSFN subframe configurations of the neighboring cells relative to the MBSFN subframe configuration of the serving cell. With the method of the present invention, the UE can learn about the MBSFN subframe configuration information of the neighboring cells in a more accurately manner. Therefore, more subframes can be measured to improve measurement precision. Meanwhile, the present invention is based on redefinition of messages in the existing method, and thus no extra signaling overhead will be introduced.
摘要翻译：公开了一种用于在无线系统中发送相邻小区的MBSFN子帧配置信息的方法，该方法包括以下步骤：由服务小区的基站向服务小区的MBSFN子帧配置信息发送给接受从所述服务小区经由广播控制信道（BCCH）; 由服务小区的基站将相邻小区的MBSFN子帧配置的子帧关系相对于服务小区的MBSFN子帧配置的信息发送给经由广播控制信道从服务小区接受业务的UE（ BCCH）; UE根据服务小区的子帧配置信息对相邻小区进行测量，以及相对于服务小区的MBSFN子帧配置的相邻小区的MBSFN子帧配置的子集关系的信息。利用本发明的方法，UE可以更准确地了解相邻小区的MBSFN子帧配置信息。因此，可以测量更多的子帧以提高测量精度。同时，本发明是基于现有方法中消息的重新定义，因此不会引入额外的信令开销。

2. 发明申请

WO2010053285A3 RADIO LINK FAILURE DETECTION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统无线链路故障检测方法及装置
公开(公告)号：WO2010053285A3
公开(公告)日：2010-08-05
申请号：PCT/KR2009006443
申请日：2009-11-04
申请人： SAMSUNG ELECTRONICS CO LTD , JEONG KYEONG IN , LIESHOUT GERT-JAN VAN , SUN CHENGJUN
发明人： JEONG KYEONG IN , LIESHOUT GERT-JAN VAN , SUN CHENGJUN
IPC分类号： H04W48/08
CPC分类号： H04W24/08 , H04B17/24 , H04B17/26 , H04B17/309 , H04W24/04 , H04W28/18 , H04W76/027 , H04W76/048
摘要： A radio link failure detection method of a user equipment transitioning between a Discontinuous Reception (DRX) mode and non-DRX mode cyclically in a wireless communication system includes transitioning between a Discontinuous Reception (DRX) mode and a non-DRX mode in a wireless communication system. The method also includes adjusting, when a mode transition occurs, a size of a monitoring window for a transitioned operation mode; reporting a radio channel condition acquired by monitoring and averaging the channel condition within the monitoring window; and repeating adjustment of the monitoring window size and report of the radio channel condition while moving the monitoring window as time progress.
摘要翻译：在无线通信系统中循环地切换不连续接收（DRX）模式和非DRX模式的用户设备的无线链路故障检测方法包括在无线通信中的不连续接收（DRX）模式和非DRX模式之间的转换系统。该方法还包括当模式转换发生时调整用于转换操作模式的监视窗口的大小; 报告通过监视和平均监视窗口内的信道条件获得的无线电信道条件; 并且在随着时间的推移移动监视窗口的同时重复监视窗口大小的调整和无线电信道条件的报告。

3. 发明申请

WO2011136528A2 APPARATUS AND METHOD FOR OBTAINING UPLINK DATA RECEIVING STATE INFORMATION IN USER EQUIPMENT 审中-公开
标题翻译：用于获取用户设备中接收状态信息的UPLINK数据的装置和方法
公开(公告)号：WO2011136528A2
公开(公告)日：2011-11-03
申请号：PCT/KR2011003009
申请日：2011-04-26
申请人： SAMSUNG ELECTRONICS CO LTD , LI YINGYANG , SUN CHENGJUN , LI XIAOQIANG
发明人： LI YINGYANG , SUN CHENGJUN , LI XIAOQIANG
IPC分类号： H04L1/18 , H04B7/26 , H04J11/00 , H04W72/04 , H04W88/02
CPC分类号： H04W72/042 , H04L1/0026 , H04L1/1812
摘要： The present invention provides a method for obtaining an uplink data receiving state, including: receiving, by User Equipment (UE), an uplink resource allocation control signaling, wherein the uplink resource allocation control signaling includes information for indicating that one Transmission Block (TB) is inactivated; and obtaining information for indicating an uplink data receiving state of the inactivated TB from the uplink resource allocation control signaling or from a Physical Hybrid Automatic Repeat Request (HARQ) Indication Channel (PHICH). According to the present invention, when performing MIMO transmission for the uplink data in the LTE-A system, the UE can perform corresponding HARQ processing for the inactivated TB.
摘要翻译：本发明提供了一种获取上行链路数据接收状态的方法，包括：由用户设备（UE）接收上行链路资源分配控制信令，其中上行链路资源分配控制信令包括用于指示一个传输块（TB）被灭活以及从所述上行链路资源分配控制信令或从物理混合自动重传请求（HARQ）指示信道（PHICH）获取用于指示所述非激活TB的上行链路数据接收状态的信息。根据本发明，在对LTE-A系统中的上行链路数据进行MIMO传输的情况下，UE能够进行用于无效TB的对应的HARQ处理。

4. 发明申请

WO2011122900A3 A MIMO TRANSMISSION BASED METHOD FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION 审中-公开
标题翻译：一种基于MIMO传输的发送和接收下行链路控制信息的方法
公开(公告)号：WO2011122900A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002270
申请日：2011-04-01
申请人： SAMSUNG ELECTRONICS CO LTD , LI YINGYANG , SUN CHENGJUN , LI XIAOQIANG
发明人： LI YINGYANG , SUN CHENGJUN , LI XIAOQIANG
IPC分类号： H04B7/04 , H04J11/00
CPC分类号： H04B7/0617 , H04B7/0619
摘要： Embodiments of the present invention provide a MIMO transmission based method for transmitting and receiving DCI. The method includes: indicating information of layer numbers and precoding matrixes of uplink MIMO transmission with a precoding information domain in DCI for dispatching the uplink MIMO transmission if it is determined that two TBs are currently needed to be dispatched, and transmitting the DCI; indicating the information of the layer numbers and precoding matrixes of the uplink MIMO transmission with redundant information in the DCI and precoding information domain if it is determined that one TB is currently needed to be dispatched, and transmitting the DCI. The present invention may save bit number of the precoding information domain and reduce the signaling overheads of the DCI.
摘要翻译：本发明的实施例提供了一种用于发送和接收DCI的基于MIMO传输的方法。该方法包括：如果确定当前需要发送两个TB，则在DCI中指示用于调度上行MIMO传输的上行MIMO传输的层号和上行MIMO传输的预编码矩阵的信息，并发送DCI; 如果确定当前需要调度一个TB，并且发送DCI，则在DCI和预编码信息域中指示具有冗余信息的上行MIMO传输的层号和预编码矩阵的信息。本发明可以节省预编码信息域的比特数，并减少DCI的信令开销。

5. 发明申请

WO2011136588A3 APPARATUS AND METHOD FOR FEEDING BACK DATA RECEIVING STATUS 审中-公开
标题翻译：送数据接收状态的装置和方法
公开(公告)号：WO2011136588A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011003163
申请日：2011-04-28
申请人： SAMSUNG ELECTRONICS CO LTD , LI YINGYANG , SUN CHENGJUN , LI XIAOQIANG
发明人： LI YINGYANG , SUN CHENGJUN , LI XIAOQIANG
IPC分类号： H04L1/16 , H04B7/26 , H04L27/26
CPC分类号： H04W24/02 , H04J11/00 , H04L1/1607 , H04L1/1614 , H04L1/1692 , H04L1/1812 , H04L1/1854 , H04L1/1861 , H04L5/0055 , H04L5/14 , H04W72/0413 , H04W72/042 , H04W72/0446
摘要： An apparatus and a method for feeding back data receiving status, applied to a Long Term Evolution-Advanced (LTE-A) system, are provided. The method includes sequencing, by a User Equipment (UE), downlink subframes for transmitting data with respect to each Component Carrier (CC), generating receiving status feedback information for the first X downlink subframes with respect to each CC according to the result of the sequencing, where X=M, wherein M is the number of downlink subframes on each CC, and transmitting the receiving status feedback information generated with respect to each CC to a base station. Accordingly, the UE will not misinterpret the receiving status for the downlink subframes due to inconsistencies with the base station between transmitting and receiving feedback. This affects the Hybrid Automatic Repeat Request (HARQ) transmission, saves the uplink overheads occupied by the receiving status feedback information, and increases the uplink coverage area.
摘要翻译：提供了一种应用于长期演进（Advanced-Advanced）（LTE-A）系统的反馈数据接收状态的装置和方法。该方法包括由用户设备（UE）对用于相对于每个分量载波（CC）发送数据的下行链路子帧进行排序，根据每个CC的结果生成关于每个CC的第一X个下行链路子帧的接收状态反馈信息排序，其中X = M，其中M是每个CC上的下行链路子帧的数量，并且将针对每个CC生成的接收状态反馈信息发送到基站。因此，由于与发送和接收反馈之间的基站不一致，UE不会误解下行链路子帧的接收状态。这将影响混合自动重传请求（HARQ）传输，节省了接收状态反馈信息占用的上行链路开销，并增加了上行链路覆盖区域。

6. 发明申请

WO2011122903A2 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION 审中-公开
标题翻译：发送上拉式控制信息的方法和装置
公开(公告)号：WO2011122903A2
公开(公告)日：2011-10-06
申请号：PCT/KR2011002278
申请日：2011-04-01
申请人： SAMSUNG ELECTRONICS CO LTD , HE HONG , LI YINGYANG , SUN CHENGJUN
发明人： HE HONG , LI YINGYANG , SUN CHENGJUN
IPC分类号： H04L1/16 , H04B7/26 , H04L27/26 , H04W72/00
CPC分类号： H04L1/1861 , H04L5/0055
摘要： This invention provides a method for transmitting uplink control information, which includes: determining, by User Equipment UE, configuration information of its Component Carrier CC; receiving, by UE, a downlink data packet of each CC, and generating acknowledgement/negative acknowledgement ACK/NACK information of the CC to be fed back for each CC independently; and determining indicator information for indicating the ACK/NACK information of the UE that is to be fed back to an evolved Node-B eNB and a channel resource for sending the indicator information according to the configuration information of its CC and whether it is required to send a Scheduling Requirement SR information, and sending an indicator message using the determined channel resource. In the method provided by this invention, by determining the configuration information of the CC allocated to the UE and then coding and mapping the ACK/NACK information of each CC to be fed back as the two-bit indicator information and sending the same, it can be ensured to feed back the ACK/NACK information as much as possible through the SR channel while reducing the CM of the uplink sending signal as much as possible, so as to finally improving frequency spectrum efficiency and uplink throughput of the whole LTE-A system.
摘要翻译：本发明提供一种发送上行控制信息的方法，包括：由用户设备UE确定其分量载波CC的配置信息; 由UE接收每个CC的下行链路数据分组，并且独立地为每个CC生成要反馈的CC的确认/否定确认ACK / NACK信息; 以及确定用于指示要反馈到演进型节点B eNB的UE的ACK / NACK信息的指示符信息和用于根据其CC的配置信息发送指示符信息的信道资源，以及是否需要发送调度要求SR信息，并使用确定的信道资源发送指示符消息。在本发明提供的方法中，通过确定分配给UE的CC的配置信息，然后将要反馈的每个CC的ACK / NACK信息编码和映射为两位指示符信息并发送给它，可以通过SR信道尽可能多地反馈ACK / NACK信息，同时尽可能地减少上行发送信号的CM，从而最终提高整个LTE-A的频谱效率和上行吞吐量系统。

7. 发明申请

WO2011126320A3 APPARATUS AND METHOD FOR TRANSMITTING UPLINK SCHEDULING REQUEST IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统发送上行链路调度请求的装置和方法
公开(公告)号：WO2011126320A3
公开(公告)日：2012-01-26
申请号：PCT/KR2011002449
申请日：2011-04-07
申请人： SAMSUNG ELECTRONICS CO LTD , HE HONG , LI YINGYANG , SUN CHENGJUN
发明人： HE HONG , LI YINGYANG , SUN CHENGJUN
IPC分类号： H04J11/00 , H04B7/26 , H04L1/16 , H04W72/12
CPC分类号： H04W72/1284 , H04L1/0031 , H04L1/1671 , H04L1/1861 , H04L5/0055 , H04L5/0057
摘要： The present invention provides a method for transmitting an uplink Scheduling Request (SR), and the method includes, obtaing SR subframe configuration by receiving signaling, and transmitting SR information to an BS by using physical resources of other non SR channel for transmitting other uplink control information. By applying the present invention, the SR, acknowledgement/non-acknowledgement (ACK/NACK) or Channel Quality Indicator (CQI) information is returned to a Base Station (BS) when low Constant Modulus (CM) characteristic of an uplink Component Carrier (CC) is ensured.
摘要翻译：本发明提供一种发送上行调度请求（SR）的方法，该方法包括：通过接收信令来处理SR子帧配置，并通过使用其他非SR信道的物理资源向BS发送SR信息，以发送其他上行链路控制信息。通过应用本发明，当上行链路分量载波的低恒定模量（CM）特性时，SR，确认/非确认（ACK / NACK）或信道质量指示符（CQI）信息被返回到基站（BS） CC）。

8. 发明申请

WO2013025059A3 ACK/NACK FEEDBACK METHOD IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的ACK / NACK反馈方法
公开(公告)号：WO2013025059A3
公开(公告)日：2013-04-25
申请号：PCT/KR2012006517
申请日：2012-08-16
申请人： SAMSUNG ELECTRONICS CO LTD , HE HONG , LI YINGYANG , SUN CHENGJUN
发明人： HE HONG , LI YINGYANG , SUN CHENGJUN
IPC分类号： H04L1/16 , H04J11/00
CPC分类号： H04W72/0446 , H04L1/0034 , H04L1/1854 , H04L1/1893 , H04L5/001 , H04L5/0044 , H04L5/0055 , H04L5/0073 , H04L5/0092 , H04L5/0094 , H04L5/14 , H04L5/1469
摘要： Embodiments of the present invention disclose an ACK/NACK feedback method in a wireless communication system, including: determining, by a UE, number of public sub-frames, all of which are uplink sub-frame in PCC and any SCC sub-frames of any radio frame in frame structure configurations according to the frame structure configurations of the PCC and any SCC; selecting, by the UE, a configuration, uplink sub-frames of which merely include sub-frames corresponding to the determined number of public sub-frames from existing seven kinds of frame structure configurations; and feeding back, by the UE, to a eNB ACK/NACK information corresponding to PDSCH in the SCC on the PCC adopting a timing relationship between the PDSCH and the ACK/NACK corresponding to the selected configuration. With the ACK/NACK feedback method of the present invention, the UE may adaptively feed back the ACK/NACK according to the configured frame structure configuration of the CC, the carrier aggregation between Bands of different frame structure configurations is effectively supported and the coexistence and performance optimization of different communication systems is implemented without limiting the number of amplifiers of the UE.
摘要翻译：本发明的实施例公开了一种在无线通信系统中的ACK / NACK反馈方法，包括：由UE确定公共子帧的数量，所述公共子帧全部是PCC中的上行链路子帧和任何SCC子帧根据PCC和任何SCC的帧结构配置的帧结构配置的任何无线电帧; 由UE选择一个配置，其上行链路子帧仅包括与现有的七种帧结构配置中所确定的公共子帧数相对应的子帧; 并且由所述UE反馈到所述PCC上的SCC中与PDSCH对应的eNB ACK / NACK信息，采用所述PDSCH与所选配置对应的ACK / NACK之间的定时关系。利用本发明的ACK / NACK反馈方法，UE可以根据CC的配置帧结构配置自适应地反馈ACK / NACK，有效支持不同帧结构配置的带间的载波聚合，共存和在不限制UE的放大器数量的情况下实现不同通信系统的性能优化。

9. 发明申请

WO2012064085A3 METHOD AND APPARATUS FOR MEASURING CHANNEL STATE INFORMATION 审中-公开
标题翻译：用于测量通道状态信息的方法和装置
公开(公告)号：WO2012064085A3
公开(公告)日：2012-07-19
申请号：PCT/KR2011008465
申请日：2011-11-08
申请人： SAMSUNG ELECTRONICS CO LTD , FU JINGXING , SUN CHENGJUN
发明人： FU JINGXING , SUN CHENGJUN
IPC分类号： H04W24/10 , H04B7/26 , H04J11/00 , H04W88/02
CPC分类号： H04W72/1231
摘要： A method is provided for measuring CSI. A Macro UE determines a restricted measurement resource pattern for CSI measurement. The restricted measurement resource pattern is reported from the Macro UE to a Macro NodeB. The CSI of the restricted measurement resource pattern is measured. The CSI is reported from the Macro UE to the Macro NodeB for scheduling a data transmission resource of the Macro UE in the restricted measurement resource pattern according to the CSI.
摘要翻译：提供了一种测量CSI的方法。宏UE确定用于CSI测量的受限测量资源模式。受限测量资源模式从宏UE报告给宏节点B. 测量受限测量资源模式的CSI。将CSI从宏UE报告给宏节点B，根据CSI调度受限测量资源模式中的宏UE的数据传输资源。

10. 发明申请

WO2011122903A3 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：WO2011122903A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002278
申请日：2011-04-01
申请人： SAMSUNG ELECTRONICS CO LTD , HE HONG , LI YINGYANG , SUN CHENGJUN
发明人： HE HONG , LI YINGYANG , SUN CHENGJUN
IPC分类号： H04L1/16 , H04B7/26 , H04L27/26 , H04W72/00
CPC分类号： H04L1/1861 , H04L5/0055
摘要： This invention provides a method for transmitting uplink control information, which includes: determining, by User Equipment UE, configuration information of its Component Carrier CC; receiving, by UE, a downlink data packet of each CC, and generating acknowledgement/negative acknowledgement ACK/NACK information of the CC to be fed back for each CC independently; and determining indicator information for indicating the ACK/NACK information of the UE that is to be fed back to an evolved Node-B eNB and a channel resource for sending the indicator information according to the configuration information of its CC and whether it is required to send a Scheduling Requirement SR information, and sending an indicator message using the determined channel resource. In the method provided by this invention, by determining the configuration information of the CC allocated to the UE and then coding and mapping the ACK/NACK information of each CC to be fed back as the two-bit indicator information and sending the same, it can be ensured to feed back the ACK/NACK information as much as possible through the SR channel while reducing the CM of the uplink sending signal as much as possible, so as to finally improving frequency spectrum efficiency and uplink throughput of the whole LTE-A system.
摘要翻译：本发明提供了一种传输上行控制信息的方法，包括：用户设备UE确定其分量载波CC的配置信息; UE接收每个CC的下行数据包，并为每个CC独立产生待反馈CC的确认/否定确认ACK / NACK信息; 根据自身CC的配置信息以及是否需要指示信息，确定用于指示要反馈给演进型节点B eNB的UE的ACK / NACK信息和用于发送指示信息的信道资源的指示信息发送调度需求SR信息，并使用确定的信道资源发送指示消息。在本发明提供的方法中，通过确定分配给UE的CC的配置信息，然后将每个待反馈CC的ACK / NACK信息编码映射为2比特指示信息并发送，可以保证通过SR信道尽可能多地反馈ACK / NACK信息，同时尽可能减少上行发送信号的CM，从而最终提高整个LTE-A的频谱效率和上行吞吐量系统。

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