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1. 发明授权

US09084127B2 Techniques for measuring a location of UE 有权
标题翻译：用于测量UE位置的技术
公开(公告)号：US09084127B2
公开(公告)日：2015-07-14
申请号：US13992918
申请日：2011-12-08
申请人： Suhwan Lim , Sangwook Lee , Manyoung Jung , Daewon Lee , Yoonoh Yang
发明人： Suhwan Lim , Sangwook Lee , Manyoung Jung , Daewon Lee , Yoonoh Yang
IPC分类号： H04W24/00 , G01S5/10 , H04W64/00
CPC分类号： H04W72/0446 , G01S5/10 , H04W4/02 , H04W24/00 , H04W24/08 , H04W24/10 , H04W48/16 , H04W64/00
摘要： The present invention provides a method for measuring a location. The method comprises: receiving, by a User Equipment (UE) and from a serving cell, information on a bandwidth allocated for a positioning reference signal (PRS); receiving, by the User Equipment (UE) and from at least one or more neighbor cells, information on a bandwidth allocated for a PRS; determining whether there is a difference between the bandwidths; and measuring, by the UE and based on a result of the determination a timing difference between PRSs transmitted from the serving cell and the at least one or more neighbor cells.
摘要翻译：本发明提供一种测量位置的方法。该方法包括：由用户设备（UE）和从服务小区接收关于为定位参考信号（PRS）分配的带宽的信息; 由用户设备（UE）和至少一个或多个相邻小区接收关于分配给PRS的带宽的信息; 确定带宽之间是否有差异; 以及由所述UE测量并基于所述确定的结果，从所述服务小区发送的PRS与所述至少一个或多个相邻小区之间的定时差。

2. 发明申请

US20130260793A1 TECHNIQUES FOR MEASURING A LOCATION OF UE 有权
公开(公告)号：US20130260793A1
公开(公告)日：2013-10-03
申请号：US13992918
申请日：2011-12-08
申请人： Suhwan Lim , Sangwook Lee , Manyoung Jung , Daewon Lee , Yoonoh Yang
发明人： Suhwan Lim , Sangwook Lee , Manyoung Jung , Daewon Lee , Yoonoh Yang
IPC分类号： H04W24/00
CPC分类号： H04W72/0446 , G01S5/10 , H04W4/02 , H04W24/00 , H04W24/08 , H04W24/10 , H04W48/16 , H04W64/00
摘要： The present invention provides a method for measuring a location. The method comprises: receiving, by a User Equipment (UE) and from a serving cell, information on a bandwidth allocated for a positioning reference signal (PRS); receiving, by the User Equipment (UE) and from at least one or more neighbor cells, information on a bandwidth allocated for a PRS; determining whether there is a difference between the bandwidths; and measuring, by the UE and based on a result of the determination a timing difference between PRSs transmitted from the serving cell and the at least one or more neighbor cells.

3. 发明申请

US20130237247A1 POSITIONING METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的定位方法和装置
公开(公告)号：US20130237247A1
公开(公告)日：2013-09-12
申请号：US13885945
申请日：2011-06-07
申请人： Daewon Lee , Kyungsoo Woo , Suhwan Lim , Chijun Ahn
发明人： Daewon Lee , Kyungsoo Woo , Suhwan Lim , Chijun Ahn
IPC分类号： G01S5/06
CPC分类号： G01S5/06 , G01S5/0236 , G01S5/10
摘要： A method and apparatus for determining a positioning measurement interval in a wireless communication system are disclosed. The method includes acquiring a message including Observed Time Difference of Arrival (OTDOA) related data in a higher layer, wherein the OTDOA related data includes a plurality of cell identifiers and Positioning Reference Signal (PRS) configuration information of corresponding cells, transmitting the ODTOA related data to a physical layer from the higher layer, and determining the RSTD measurement interval by the following Equation by using a plurality of cell-specific PRS periods obtained using the PRS configuration information in the physical layer: TRSTD=TPRS·(M−1)+Δ where TRSTD denotes the length of the RSTD measurement interval, TPRS denotes the largest of the plurality of cell-specific PRS periods, M denotes the number of PRS positioning occasions, and Δ denotes a measurement time for one PRS positioning occasion.
摘要翻译：公开了一种用于确定无线通信系统中的定位测量间隔的方法和装置。该方法包括获取包括在较高层中的观测到达时差（OTDOA）相关数据的消息，其中OTDOA相关数据包括相应小区的多个小区标识符和定位参考信号（PRS）配置信息，发送ODTOA相关数据从上层传送到物理层，以及通过使用在物理层中使用PRS配置信息获得的多个小区特定PRS周期，通过以下等式确定RSTD测量间隔：TRSTD = TPRS·（M-1） + Delta，其中TRSTD表示RSTD测量间隔的长度，TPRS表示多个小区特定PRS周期中的最大值，M表示PRS定位场合的数量，Delta表示一个PRS定位场合的测量时间。

4. 发明授权

US09201134B2 Positioning method and apparatus in wireless communication system 有权
标题翻译：无线通信系统中的定位方法和装置
公开(公告)号：US09201134B2
公开(公告)日：2015-12-01
申请号：US13885945
申请日：2011-06-07
申请人： Daewon Lee , Kyungsoo Woo , Suhwan Lim , Chijun Ahn
发明人： Daewon Lee , Kyungsoo Woo , Suhwan Lim , Chijun Ahn
IPC分类号： H04W24/10 , G01S5/06 , G01S5/02 , G01S5/10
CPC分类号： G01S5/06 , G01S5/0236 , G01S5/10
摘要： A method and apparatus for determining a positioning measurement interval in a wireless communication system are disclosed. The method includes acquiring a message including Observed Time Difference of Arrival (OTDOA) related data in a higher layer, wherein the OTDOA related data includes a plurality of cell identifiers and Positioning Reference Signal (PRS) configuration information of corresponding cells, transmitting the ODTOA related data to a physical layer from the higher layer, and determining the RSTD measurement interval by the following Equation by using a plurality of cell-specific PRS periods obtained using the PRS configuration information in the physical layer: TRSTD=TPRS·(M−1)+Δ where TRSTD denotes the length of the RSTD measurement interval, TPRS denotes the largest of the plurality of cell-specific PRS periods, M denotes the number of PRS positioning occasions, and Δ denotes a measurement time for one PRS positioning occasion.
摘要翻译：公开了一种用于确定无线通信系统中的定位测量间隔的方法和装置。该方法包括获取包括在较高层中的观测到达时差（OTDOA）相关数据的消息，其中OTDOA相关数据包括多个小区标识符和相应小区的定位参考信号（PRS）配置信息，发送ODTOA相关数据从上层传送到物理层，以及通过使用在物理层中使用PRS配置信息获得的多个小区特定PRS周期，通过以下等式确定RSTD测量间隔：TRSTD = TPRS·（M-1） +＆Dgr 其中TRSTD表示RSTD测量间隔的长度，TPRS表示多个小区特定PRS周期中的最大值，M表示PRS定位场合的数量，＆Dgr; 表示一个PRS定位场合的测量时间。

5. 发明申请

US20150323644A9 POSITIONING METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的定位方法和装置
公开(公告)号：US20150323644A9
公开(公告)日：2015-11-12
申请号：US13885945
申请日：2011-06-07
申请人： Daewon Lee , Kyungsoo Woo , Suhwan Lim , Chijun Ahn
发明人： Daewon Lee , Kyungsoo Woo , Suhwan Lim , Chijun Ahn
IPC分类号： G01S5/06
CPC分类号： G01S5/06 , G01S5/0236 , G01S5/10
摘要： A method and apparatus for determining a positioning measurement interval in a wireless communication system are disclosed. The method includes acquiring a message including Observed Time Difference of Arrival (OTDOA) related data in a higher layer, wherein the OTDOA related data includes a plurality of cell identifiers and Positioning Reference Signal (PRS) configuration information of corresponding cells, transmitting the ODTOA related data to a physical layer from the higher layer, and determining the RSTD measurement interval by the following Equation by using a plurality of cell-specific PRS periods obtained using the PRS configuration information in the physical layer: TRSTD=TPRS·(M−1)+Δ where TRSTD denotes the length of the RSTD measurement interval, TPRS denotes the largest of the plurality of cell-specific PRS periods, M denotes the number of PRS positioning occasions, and Δ denotes a measurement time for one PRS positioning occasion.
摘要翻译：公开了一种用于确定无线通信系统中的定位测量间隔的方法和装置。该方法包括获取包括在较高层中的观测到达时差（OTDOA）相关数据的消息，其中OTDOA相关数据包括相应小区的多个小区标识符和定位参考信号（PRS）配置信息，发送ODTOA相关数据从上层传送到物理层，以及通过使用在物理层中使用PRS配置信息获得的多个小区特定PRS周期，通过以下等式确定RSTD测量间隔：TRSTD = TPRS·（M-1） +＆Dgr 其中TRSTD表示RSTD测量间隔的长度，TPRS表示多个小区特定PRS周期中的最大值，M表示PRS定位场合的数量，＆Dgr; 表示一个PRS定位场合的测量时间。

6. 发明授权

US09699771B2 Method for enabling terminal to transmit ACK/NACK response in wireless communication system and apparatus therefor 有权
公开(公告)号：US09699771B2
公开(公告)日：2017-07-04
申请号：US14112863
申请日：2012-05-03
申请人： Seungmin Lee , Hanbyul Seo , Hakseong Kim , Daewon Lee
发明人： Seungmin Lee , Hanbyul Seo , Hakseong Kim , Daewon Lee
IPC分类号： H04W72/04 , H04L1/18
CPC分类号： H04W72/042 , H04L1/1861
摘要： The present application relates to a method for enabling a terminal to transmit an uplink ACK/NACK (Acknowledgement/negative ACK) response to a base station in a time-division multiplexing wireless communication system. Specifically, the method includes the steps of: receiving a setting for an uplink-downlink subframe from the base station; receiving downlink control information and downlink data information scheduled through the downlink control information, from the base station based on the setting for the uplink-downlink subframe; and transmitting an ACK/NACK response for the downlink data information to the base station, wherein the subframe to which the ACK/NACK response is transmitted is determined according to whether an ending symbol of the downlink control information is after a particular symbol of the sub-frame for receiving the downlink control information.

7. 发明授权

US09374811B2 Method and apparatus for transceiving a downlink HARQ in a wireless communication system 有权
标题翻译：用于在无线通信系统中收发下行链路HARQ的方法和装置
公开(公告)号：US09374811B2
公开(公告)日：2016-06-21
申请号：US14127450
申请日：2012-07-06
申请人： Hyungtae Kim , Daewon Lee , Seungmin Lee , Hanbyul Seo , Kijun Kim
发明人： Hyungtae Kim , Daewon Lee , Seungmin Lee , Hanbyul Seo , Kijun Kim
IPC分类号： H04W72/04 , H04L5/00 , H04L1/18
CPC分类号： H04W72/042 , H04L1/1822 , H04L1/1893 , H04L5/0073
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving a downlink hybrid automatic repeat (HARQ). According to one embodiment of the present invention, a method for setting an HARQ process by a terminal in a wireless communication system may comprise the steps of: receiving, from a base station, limited-resource information indicating a resource the use of which for downlink transmission to the terminal is limited; determining an HARQ process to be activated on the basis of the limited-source information; and performing an HARQ operation for the downlink transmission by means of the HARQ process to be activated.
摘要翻译：本发明涉及一种无线通信系统，更具体地说，涉及用于收发下行链路混合自动重传（HARQ）的方法和装置。根据本发明的一个实施例，一种用于在无线通信系统中由终端设置HARQ过程的方法可以包括以下步骤：从基站接收指示资源的有限资源信息，所述资源用于下行链路传输到终端是有限的; 基于有限源信息确定要激活的HARQ进程; 以及通过要激活的HARQ进程来执行用于下行链路传输的HARQ操作。

8. 发明授权

US09357419B2 Method for reporting channel state information in wireless communication system and apparatus for same 有权
标题翻译：用于在无线通信系统中报告信道状态信息的方法及其装置
公开(公告)号：US09357419B2
公开(公告)日：2016-05-31
申请号：US13993000
申请日：2011-12-22
申请人： Jonghyun Park , Daewon Lee , Hanbyul Seo , Kijun Kim , Hyungtae Kim
发明人： Jonghyun Park , Daewon Lee , Hanbyul Seo , Kijun Kim , Hyungtae Kim
IPC分类号： H04W24/10 , H04B7/06 , H04L5/00
CPC分类号： H04W24/10 , H04B7/0626 , H04B7/0632 , H04B7/0639 , H04L5/0007 , H04L5/0057
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and an apparatus for reporting channel state information, the method and the apparatus comprising the following steps: measuring downlink signals from a plurality of base stations; feeding back a first channel state information on a first base station in subband units, wherein the first channel state information includes identification information for indicating a corresponding subband; and feeding back a second channel state information on a second base station in subband units, wherein the subband which corresponds to the second channel state information is set to be identical to the subband which corresponds to the first channel state information, and wherein the second channel state information does not include identification information for indicating the corresponding subband.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。更具体地说，本发明涉及用于报告信道状态信息的方法和装置，该方法和装置包括以下步骤：测量来自多个基站的下行链路信号; 在子带单元中在第一基站上反馈第一信道状态信息，其中第一信道状态信息包括用于指示相应子带的标识信息; 并以子频带单位在第二基站上反馈第二信道状态信息，其中对应于第二信道状态信息的子带被设置为与对应于第一信道状态信息的子带相同，并且其中第二信道状态信息不包括用于指示相应子带的识别信息。

9. 发明授权

US09312997B2 Method for transmitting or receiving PDCCH and user equipment or base station for the method 有权
标题翻译：用于发送或接收PDCCH和用户设备或基站的方法
公开(公告)号：US09312997B2
公开(公告)日：2016-04-12
申请号：US14129876
申请日：2012-07-11
申请人： Kijun Kim , Daewon Lee , Hanbyul Seo , Hakseong Kim
发明人： Kijun Kim , Daewon Lee , Hanbyul Seo , Hakseong Kim
IPC分类号： H04L5/00 , H04L5/14
CPC分类号： H04L5/0037 , H04L5/0023 , H04L5/0053 , H04L5/0094 , H04L5/1469
摘要： A method for receiving a physical downlink control channel (PDCCH) at a downlink subframe through a user equipment (UE) in a wireless communication system comprises the step of detecting the PDCCH by performing blind decoding for a search space including a plurality of PDCCH candidates included in the downlink subframe, wherein the blind decoding is performed in accordance with order of priority given to each of a plurality of sub-search spaces constituting the search space.
摘要翻译：一种用于在无线通信系统中通过用户设备（UE）在下行链路子帧处接收物理下行链路控制信道（PDCCH）的方法包括通过对包括多个PDCCH候选的搜索空间执行盲解码来检测PDCCH的步骤在下行链路子帧中，其中根据构成搜索空间的多个子搜索空间中的每一个的优先级顺序执行盲解码。

10. 发明授权

US09232541B2 Method of transmitting random access response signal in wireless communication system and apparatus thereof 有权
标题翻译：在无线通信系统中发送随机接入响应信号的方法及其装置
公开(公告)号：US09232541B2
公开(公告)日：2016-01-05
申请号：US14000817
申请日：2011-08-10
申请人： Daewon Lee , Youngdae Lee , Joonkui Ahn
发明人： Daewon Lee , Youngdae Lee , Joonkui Ahn
IPC分类号： H04W74/08 , H04W72/04
CPC分类号： H04W74/0833 , H04W72/0413 , H04W74/08
摘要： A method of transmitting a random access response signal in a wireless communication system is disclosed. The method includes transmitting a random access preamble to a base station, receiving a random access response included in a data region of a specific subframe from the base station, and transmitting an uplink message to the base station based on uplink grant included in the random access response. If the data region is set to be transmitted through multiple layers based on a UE-specific reference signal and the specific subframe is a Multicast Broadcast Single Frequency Network (MBSFN) subframe, the data region is demodulated based on the UE-specific reference signal on the assumption that the data region is transmitted via a predetermined antenna port using a single-antenna transmission scheme.
摘要翻译：公开了一种在无线通信系统中发送随机接入响应信号的方法。该方法包括向基站发送随机接入前导码，从基站接收包括在特定子帧的数据区域中的随机接入响应，以及基于随机接入中包括的上行链路授权向基站发送上行链路消息响应。如果数据区域被设置为基于特定于UE的参考信号通过多个层发送，并且特定子帧是多播广播单频网络（MBSFN）子帧，则基于特定于UE的参考信号解调数据区域假定通过单天线传输方案经由预定天线端口发送数据区。

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