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1. 发明申请

WO2018147645A1 METHOD AND APPARATUS FOR BROADCAST CHANNEL CONFIGURATION AND BROADCAST CHANNEL TRANSMISSION AND RECEPTION FOR COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2018147645A1
公开(公告)日：2018-08-16
申请号：PCT/KR2018/001665
申请日：2018-02-07
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： PARK, Dong Hyun , YOON, Sung Jun
IPC分类号： H04W72/04 , H04W72/00 , H04L5/00
摘要： A method, apparatus, and system for generating and transmitting a physical broadcast channel (PBCH) are provided. A base station may perform a first scrambling process on PBCHs in a time period before a channel coding, and perform a second scrambling process after the channel coding. PHCH payloads and PBCH DMRS may provide information bits to be used in the scrambling processes.

2. 发明申请

WO2017052307A1 METHOD AND APPARATUS FOR CONFIGURING DM-RS FOR V2X 审中-公开
标题翻译：用于配置DMX的V2X的方法和装置
公开(公告)号：WO2017052307A1
公开(公告)日：2017-03-30
申请号：PCT/KR2016/010716
申请日：2016-09-23
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04W72/0446 , H04L5/0012 , H04L5/005
摘要： A method includes generating a first DM-RS for V2X communication and a second DM-RS for V2X communication, the first DM-RS for V2X communication being mapped in a first symbol in a first slot of a subframe, the second DM-RS for V2X communication being mapped in a second symbol in the first slot; generating a third DM-RS for V2X communication and a fourth DM-RS for V2X communication, the third DM-RS for V2X communication being mapped in a first symbol in a second slot of the subframe, the fourth DM-RS for V2X communication being mapped in a second symbol in the second slot; and transmitting the first DM-RS for V2X communication, the second DM-RS for V2X communication, the third DM-RS for V2X communication, and the fourth DM-RS for V2X communication. The first DM-RS is generated based on a first group-hopping, and the second DM-RS is generated based on a second group-hopping.
摘要翻译：一种方法包括生成用于V2X通信的第一DM-RS和用于V2X通信的第二DM-RS，用于V2X通信的第一DM-RS被映射在子帧的第一时隙中的第一符号中，第二DM-RS用于 V2X通信被映射在第一时隙中的第二符号中; 产生用于V2X通信的第三DM-RS和用于V2X通信的第四DM-RS，用于V2X通信的第三DM-RS被映射在子帧的第二时隙中的第一符号中，用于V2X通信的第四DM-RS是映射在第二个时隙中的第二个符号中; 发送用于V2X通信的第一DM-RS，用于V2X通信的第二DM-RS，用于V2X通信的第三DM-RS和用于V2X通信的第四DM-RS。基于第一跳组生成第一DM-RS，并且基于第二组跳跃生成第二DM-RS。

3. 发明申请

WO2018174665A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DEMODULATION REFERENCE SIGNAL 审中-公开
公开(公告)号：WO2018174665A1
公开(公告)日：2018-09-27
申请号：PCT/KR2018/003485
申请日：2018-03-23
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun
IPC分类号： H04L5/00 , H04L1/00 , H04L25/02 , H04B7/0413 , H04W72/04 , H04L25/03
摘要： Methods, apparatuses, and systems described herein generally relate to a reference signal generation and mapping. For example, a method comprises determining a first set of antenna ports for a demodulation reference signal (DM-RS) transmission; determining, based on the first set, a frequency index associated with four adjacent resource elements, wherein the four adjacent resource elements correspond to two adjacent symbols in a time axis and to two adjacent subcarriers in a frequency axis; generating, based on a first orthogonal cover code and a second orthogonal cover code, a DM-RS associated with the first set of antenna ports; and transmitting, via a mapping to the four adjacent resource elements, the DM-RS associated with the first set of antenna ports.

4. 发明申请

WO2018062967A3 METHOD AND APPARATUS FOR DETERMINING RESOURCE POOL 审中-公开
公开(公告)号：WO2018062967A3
公开(公告)日：2018-04-05
申请号：PCT/KR2017/011054
申请日：2017-09-29
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun
IPC分类号： H04W72/04 , H04W72/12
摘要： A method includes receiving, at a mobile device, resource pool configuration information, the resource pool configuration information comprising a bitmap to determine the resource pool and determining, for a period having a plurality of consecutive subframes, a first subset of subframes by excluding, from the plurality of consecutive subframes, subframes in which a sidelink synchronization signal (SLSS) resource is configured and subframes other than uplink subframes. The method also includes determining, for the period, a second subset of subframes by excluding, from the first subset of subframes, one or more subframes, wherein a quantity of the second subset of subframes corresponds to an integer multiple of a length of the bitmap, and determining, based on a plurality of repetitions of the bitmap, the resource pool for a sidelink transmission from the second subset of subframes.

5. 发明申请

WO2018030848A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFERENCE SIGNAL 审中-公开
标题翻译：发送/接收定位参考信号的方法和设备
公开(公告)号：WO2018030848A1
公开(公告)日：2018-02-15
申请号：PCT/KR2017/008764
申请日：2017-08-11
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： PARK, Dong Hyun , YOON, Sung Jun
IPC分类号： H04L5/00 , H04L27/26 , H04L29/08
摘要： An apparatus and method for processing positioning reference signal are disclosed. In some embodiments, a method includes receiving, by a narrow-band (NB) user equipment (UE), positioning reference signal (PRS) configuration information, determining, by the NB UE, narrowband PRS (NB PRS) configuration information for the NB UE, the NB PRS configuration information comprising information of an NB PRS reference cell that generates an NB PRS for the NB UE, determining, by the NB UE, PRS configuration information for a UE, the UE being assigned to use a frequency band unavailable for the NB UE, and the PRS configuration information comprising information of a PRS reference cell that generates a PRS for the UE, generating, based on the NB PRS configuration information and the PRS configuration information, a reference signal time difference (RSTD) measurement, and transmitting, by the NB UE, the RSTD measurement.
摘要翻译：公开了一种用于处理定位参考信号的设备和方法。在一些实施例中，一种方法包括：由窄带（NB）用户设备（UE）接收定位参考信号（PRS）配置信息，由NB UE确定NB的窄带PRS（NB PRS）配置信息所述NB PRS配置信息包括为所述NB UE生成NB PRS的NB PRS参考小区的信息;所述NB UE确定所述UE的PRS配置信息，所述UE被分配为使用不可用于所述NB UE和所述PRS配置信息包括为所述UE生成PRS的PRS参考小区的信息，基于所述NB PRS配置信息和所述PRS配置信息生成参考信号时间差（RSTD）测量，以及由NB UE发送RSTD测量。

6. 发明申请

WO2017171487A2 METHOD AND APPARATUS FOR SYNCHRONIZATION FOR VEHICLE-TO-X COMMUNICATION 审中-公开
标题翻译：同步用于车辆到X通信的方法和设备
公开(公告)号：WO2017171487A2
公开(公告)日：2017-10-05
申请号：PCT/KR2017/003573
申请日：2017-03-31
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun
IPC分类号： H04L7/00 , H04L5/00 , G01S19/01
摘要： Provided is a synchronization method and apparatus in a wireless communication system. A synchronization method according to an aspect of the present disclosure may include: receiving a first synchronization signal and a second synchronization signal; determining a priority order of the first synchronization signal and the second synchronization signal; and performing synchronization based on a synchronization signal having a higher priority between the first synchronization signal and the second synchronization signal.
摘要翻译：提供了一种无线通信系统中的同步方法和设备。根据本公开的一个方面的同步方法可以包括：接收第一同步信号和第二同步信号; 确定第一同步信号和第二同步信号的优先级顺序; 并且基于在第一同步信号和第二同步信号之间具有较高优先级的同步信号执行同步。

7. 发明申请

WO2018203726A1 METHOD AND APPARATUS FOR COMMUNICATING REFERENCE SIGNAL FOR BROADCAST CHANNEL 审中-公开
公开(公告)号：WO2018203726A1
公开(公告)日：2018-11-08
申请号：PCT/KR2018/005221
申请日：2018-05-04
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： PARK, Dong Hyun , YOON, Sung Jun , KWON, Ki Bum
IPC分类号： H04L5/00 , H04W72/04 , H04B7/26
摘要： Provided is a method and apparatus for transmitting a reference signal. The method may comprise: determining, based on at least one of a synchronization signal (SS) block index or a half-frame timing index, an initialization value for a reference signal associated with a physical broadcast channel (PBCH); generating, based on the initialization value, the reference signal associated with a PBCH; mapping, based on one or more of a frequency domain shift value or a time domain shift value, the generated reference signal to resource elements (REs); and transmitting, to a terminal, the mapped reference signal and the PBCH.

8. 发明申请

WO2018062967A2 METHOD AND APPARATUS FOR DETERMINING RESOURCE POOL 审中-公开
标题翻译：确定资源池的方法和设备
公开(公告)号：WO2018062967A2
公开(公告)日：2018-04-05
申请号：PCT/KR2017/011054
申请日：2017-09-29
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun
IPC分类号： H04W72/04 , H04W72/12
摘要： A method includes receiving, at a mobile device, resource pool configuration information, the resource pool configuration information comprising a bitmap to determine the resource pool and determining, for a period having a plurality of consecutive subframes, a first subset of subframes by excluding, from the plurality of consecutive subframes, subframes in which a sidelink synchronization signal (SLSS) resource is configured and subframes other than uplink subframes. The method also includes determining, for the period, a second subset of subframes by excluding, from the first subset of subframes, one or more subframes, wherein a quantity of the second subset of subframes corresponds to an integer multiple of a length of the bitmap, and determining, based on a plurality of repetitions of the bitmap, the resource pool for a sidelink transmission from the second subset of subframes.
摘要翻译：一种方法包括：在移动设备处接收资源池配置信息，所述资源池配置信息包括位图以确定所述资源池，并且针对具有多个连续子帧的时段确定通过从所述多个连续子帧中排除其中配置有侧链同步信号（SLSS）资源的子帧以及除了上行链路子帧之外的子帧来排除第一子帧子集。该方法还包括通过从第一子帧子集中排除一个或多个子帧来为该时段确定第二子帧子集，其中第二子帧子集的数量对应于位图的长度的整数倍，并且基于位图的多次重复来确定用于来自第二子帧子集的侧链传输的资源池。

9. 发明申请

WO2018030847A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送/接收定位参考信号的方法和设备
公开(公告)号：WO2018030847A1
公开(公告)日：2018-02-15
申请号：PCT/KR2017/008762
申请日：2017-08-11
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun , PARK, Dong Hyun
IPC分类号： H04L5/00 , H04L1/16 , H04W72/04 , H04W84/04 , H04L27/26 , H04L29/08
摘要： An apparatus and method of processing a positioning reference signal are disclosed. In some embodiments, the method includes determining a narrow-band (NB) positioning reference signal (PRS) bitmap indicating a pattern selecting NB PRS subframes, wherein each NB PRS subframe comprises an NB PRS for positioning an NB user equipment (UE), transmitting, to the NB UE, NB PRS configuration information for the NB UE, the NB PRS configuration information comprising the NB PRS bitmap, determining, by a reference cell and based on the NB PRS bitmap, NB PRS subframes of the reference cell, mapping, by the reference cell, a first NB PRS in the NB PRS subframes of the reference cell, and receiving, from the NB UE and in response to the first NB PRS, a reference signal time difference (RSTD) measurement.
摘要翻译：公开了一种处理定位参考信号的设备和方法。在一些实施例中，该方法包括确定指示选择NB PRS子帧的模式的窄带（NB）定位参考信号（PRS）位图，其中每个NB PRS子帧包括用于定位NB用户设备（UE）的NB PRS，，所述NB UE向所述NB UE发送所述NB UE的NB PRS配置信息，所述NB PRS配置信息包括所述NB PRS位图;所述参考小区根据所述NB PRS位图确定所述参考小区的NB PRS子帧; 由所述参考小区在所述参考小区的NB PRS子帧中的第一NB PRS，并且从所述NB UE并且响应于所述第一NB PRS接收参考信号时间差（RSTD）测量。

10. 发明申请

WO2017171487A3 METHOD AND APPARATUS FOR SYNCHRONIZATION FOR VEHICLE-TO-X COMMUNICATION 审中-公开
公开(公告)号：WO2017171487A3
公开(公告)日：2017-10-05
申请号：PCT/KR2017/003573
申请日：2017-03-31
申请人： INNOVATIVE TECHNOLOGY LAB CO., LTD.
发明人： YOON, Sung Jun
IPC分类号： H04L7/00 , H04L5/00 , G01S19/01
摘要： Provided is a synchronization method and apparatus in a wireless communication system. A synchronization method according to an aspect of the present disclosure may include: receiving a first synchronization signal and a second synchronization signal; determining a priority order of the first synchronization signal and the second synchronization signal; and performing synchronization based on a synchronization signal having a higher priority between the first synchronization signal and the second synchronization signal.

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