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11. 发明申请

US20140286293A1 METHOD FOR PERFORMING DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS ACCESS SYSTEM AND APPARATUS FOR SAME 有权
标题翻译：在无线接入系统中执行设备到设备通信的方法及其设备
公开(公告)号：US20140286293A1
公开(公告)日：2014-09-25
申请号：US14356355
申请日：2012-11-26
申请人： LG ELECTRONICS INC.
发明人： Jiwoong Jang , Dongcheol Kim , Hangyu Cho
IPC分类号： H04W76/02 , H04W56/00
CPC分类号： H04W56/002 , H04L5/0044 , H04L5/0051 , H04W72/04 , H04W76/14
摘要： The present invention discloses a method for performing device-to-device communication in a wireless access system supporting the device-to-device communication, and an apparatus for same. More specifically, the method comprises the steps of: a first device receiving from a base station resource allocation information for device-to-device communication with a second device; the first device transmitting to the second device an initial signal for device-to-device communication through a resource that is allocated; the first device scanning a response signal which is transmitted from the second terminal; and the first device performing the device-to-device communication with the second device when the first device receives the response signal from the second device, wherein the initial signal comprises a first reference signal for matching synchronization between the first and second devices, and a second reference signal for estimating a channel between the first device and the second device.
摘要翻译：本发明公开了一种在支持设备到设备通信的无线接入系统中执行设备到设备通信的方法及其装置。更具体地，该方法包括以下步骤：第一设备，从基站接收用于与第二设备的设备到设备通信的资源分配信息; 所述第一设备通过分配的资源向所述第二设备发送用于设备到设备通信的初始信号; 所述第一设备扫描从所述第二终端发送的响应信号; 以及当所述第一设备从所述第二设备接收到所述响应信号时，所述第一设备执行与所述第二设备的设备到设备通信，其中所述初始信号包括用于匹配所述第一和第二设备之间的同步的第一参考信号，用于估计第一设备和第二设备之间的通道的第二参考信号。

12. 再颁专利

USRE48628E1 Method for transmitting control information in wireless communication system and apparatus therefor 有权
公开(公告)号：USRE48628E1
公开(公告)日：2021-07-06
申请号：US15445800
申请日：2017-02-28
申请人： LG Electronics Inc.
发明人： Jiwoong Jang , Moonil Lee , Jaehoon Chung , Seunghee Han , Hyunsoo Ko
IPC分类号： H04L5/00 , H04L1/00 , H04L1/18
摘要： A method for transmitting information data by using a Reed-Muller coding scheme in a wireless communication system is disclosed. The method includes configuring a number of resource elements for transmitting the information data; dividing the information data to first information data and second information data if a bit size O of the information data is equal to or larger than a predetermined number; applying RM coding on each of the first information data and the second information data; concatenating the coded first information data and the coded second information data, and transmitting the concatenated data by using the predetermined number of resource elements, wherein a minimum value Q′min for the number of resource elements is defined by a sum of a minimum value Q′min_1 for the number of resource elements corresponding to the first information data and a minimum value Q′min_2 for the number of resource elements corresponding to the second information data.

13. 发明授权

US09660782B2 Method and apparatus for transceiving downlink control information in a wireless access system 有权
公开(公告)号：US09660782B2
公开(公告)日：2017-05-23
申请号：US14351120
申请日：2012-10-19
申请人： LG ELECTRONICS INC.
发明人： Jiwoong Jang , Hangyu Cho
IPC分类号： H04L5/00 , H04W48/02
CPC分类号： H04L5/0053 , H04L5/0023 , H04L5/0028 , H04L5/005 , H04L5/0092 , H04W48/02
摘要： The present invention relates to a method and an apparatus for transceiving downlink control information (DCI) in a wireless access system. More particularly, the method comprises: a step of mapping a physical downlink control channel (PDCCH) to a common search space (CSS) defined within a physical downlink shared channel (PDSCH) region in a frequency first mapping manner; and a step of transmitting DCI to a terminal through the mapped PDCCH.

14. 发明授权

US09462622B2 Method for requesting device-to-device communication in wireless access system and apparatus for same 有权
标题翻译：用于在无线接入系统中请求设备到设备通信的方法及其装置
公开(公告)号：US09462622B2
公开(公告)日：2016-10-04
申请号：US14358414
申请日：2012-11-19
申请人： LG ELECTRONICS INC.
发明人： Jiwoong Jang , Hangyu Cho , Jinsoo Choi , Dongcheol Kim
IPC分类号： H04W76/02 , H04L5/00 , H04W72/04 , H04W92/18
CPC分类号： H04W76/14 , H04L5/003 , H04L5/0091 , H04W72/0406 , H04W92/18
摘要： Disclosed are a method for requesting device-to-device communication in a wireless access system that supports device-to-device communication and an apparatus for the method. More particularly, the method comprises the steps of: receiving, from a first device, request information for requesting device-to-device communication with a second device; transmitting, to the second device, check information to inquire whether to accept device-to-device communication with the first device; receiving, from the second device, response information indicating that device-to-device communication is accepted; and, if the second device has accepted the device-to-device, transmitting resource allocation information for device-to-device communication to the first device and the second device.
摘要翻译：公开了一种在支持设备到设备通信的无线接入系统中请求设备到设备通信的方法和用于该方法的设备。更具体地，该方法包括以下步骤：从第一设备接收用于请求与第二设备的设备到设备通信的请求信息; 向所述第二设备发送检查信息以询问是否接受与所述第一设备的设备到设备的通信; 从第二设备接收指示设备到设备通信被接受的响应信息; 以及如果所述第二设备已经接受所述设备到设备，则向所述第一设备和所述第二设备发送用于设备到设备通信的资源分配信息。

15. 发明授权

US09392561B2 Uplink signal transmission method and station device, and uplink signal receiving method and access point device 有权
标题翻译：上行信号传输方法和站设备，以及上行信号接收方式和接入点设备
公开(公告)号：US09392561B2
公开(公告)日：2016-07-12
申请号：US14387163
申请日：2013-03-25
申请人： LG ELECTRONICS INC.
发明人： Jiwon Kang , Dongcheol Kim , Kyujin Park , Jiwoong Jang , Hangyu Cho , Sungho Park , Dongguk Lim
IPC分类号： H04W56/00 , H04W74/08 , H04W72/04 , H04W84/12
CPC分类号： H04W56/0005 , H04W56/002 , H04W72/04 , H04W74/0808 , H04W84/12
摘要： The present invention provides an uplink signal transmission method and apparatus. A method for transmitting an uplink signal to an access point (AP) by means of a station (STA) in a Wireless local area network (WLAN) system comprises: sensing a medium being occupied by another STA; and transmitting the uplink signal to the AP on the medium being occupied by another STA.
摘要翻译：本发明提供一种上行链路信号传输方法和装置。一种用于在无线局域网（WLAN）系统中通过站（STA）向接入点（AP）发送上行链路信号的方法包括：感测由另一STA占用的介质; 以及在所述介质被所述另一个STA占用的所述AP上传送所述上行链路信号。

16. 发明授权

US09288607B2 Method of sharing a service provided to a neighboring user equipment in a wireless communication system and apparatus therefor 有权
标题翻译：在无线通信系统中共享提供给相邻用户设备的服务的方法及其装置
公开(公告)号：US09288607B2
公开(公告)日：2016-03-15
申请号：US13917220
申请日：2013-06-13
申请人： LG ELECTRONICS INC.
发明人： Dongcheol Kim , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Sungho Park , Dongguk Lim
IPC分类号： H04W4/00 , H04W12/08 , H04W12/06
CPC分类号： H04W4/60 , H04W4/80 , H04W12/06 , H04W12/08
摘要： A method of sharing a service provided to a neighboring user equipment, which is shared by a user equipment in a wireless communication system, includes the steps of obtaining at least one URL (uniform resource locator) information corresponding to an IP (internet protocol)-based service provided by a first communication network by the neighboring user equipment, executing an application corresponding to the obtained URL information and making a request for the IP-based service to the first communication network, receiving the requested IP-based service from the first communication network, and controlling the application to execute the received IP-based service.
摘要翻译：一种共享在无线通信系统中由用户设备共享的提供给相邻用户设备的服务的方法包括以下步骤：获得与IP（互联网协议）对应的至少一个URL（统一资源定位符）信息 - 由相邻用户设备由第一通信网络提供的基于业务的服务，执行与所获得的URL信息相对应的应用，并向所述第一通信网络请求所述基于IP的服务，从所述第一通信接收所请求的基于IP的服务网络，并控制应用程序执行接收的基于IP的服务。

17. 发明申请

US20150171940A1 WIRELESS COMMUNICATION SYSTEM FOR HIGH-SPEED MOVING OBJECT THAT MOVES ALONG FIXED ROUTE 有权
标题翻译：无线通信系统，用于移动固定路由的高速移动对象
公开(公告)号：US20150171940A1
公开(公告)日：2015-06-18
申请号：US14407427
申请日：2013-06-17
申请人： LG ELECTRONICS INC.
发明人： Sungho Park , Kyujin Park , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Dongcheol Kim , Dongguk Lim
IPC分类号： H04B7/04 , H04W24/10 , H04B7/06
CPC分类号： H04B7/0417 , H04B7/0626 , H04B7/0632 , H04L1/0025 , H04L1/0026 , H04L1/0031 , H04L27/2626 , H04L27/2647 , H04W4/027 , H04W24/10
摘要： The present invention relates to a method in which a signal is transmitted between a base station and a terminal in a multi-antenna wireless communication system. The method transmits pre-estimated channel information to the terminal when the terminal moves to a specific position when channel estimation for a specific position is performed. As for the terminal which moves along a fixed route or the route of which can be estimated, the position of the terminal in the near future can be easily detected. Therefore, the transception of channel information can be performed in a more efficient manner in consideration of the above-described special environment.
摘要翻译：本发明涉及在多天线无线通信系统中在基站与终端之间传输信号的方法。当执行特定位置的信道估计时，当终端移动到特定位置时，该方法向终端发送预估信道信息。对于沿着固定路线移动或可以估计路线的终端，可以容易地检测终端在不久的将来的位置。因此，考虑到上述特殊环境，可以更有效地进行信道信息的截取。

18. 发明申请

US20150139344A1 METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING MULTI-INPUT MULTI-OUTPUT (MIMO) SIGNAL IN WIRELESS COMMUNICATION SYSTEM IN WHICH PLURAL COMMUNICATION SYSTEMS ARE PRESENT 有权
标题翻译：用于在无线通信系统中传输和接收多输入多输出（MIMO）信号的方法和装置，其中存在多个通信系统
公开(公告)号：US20150139344A1
公开(公告)日：2015-05-21
申请号：US14407906
申请日：2013-06-17
申请人： LG ELECTRONICS INC.
发明人： Sungho Park , Kyujin Park , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Dongcheol Kim , Dongguk Lim
IPC分类号： H04B7/06 , H04L25/02 , H04B7/04
CPC分类号： H04B7/0634 , H04B7/0413 , H04B7/0626 , H04B7/0632 , H04L25/0204 , H04W48/16
摘要： A device for transmitting and receiving multi-input multi-output (MIMO) signal in a wireless communication system in which a plurality of communication systems is present includes a plurality of antenna modules and a recognition module for recognizing at least one of network information or antenna information of a source device. The recognition module compares a measurement result of the plurality of antenna modules with pre-stored information to recognize the network information or antenna information of the source device.
摘要翻译：在其中存在多个通信系统的无线通信系统中发送和接收多输入多输出（MIMO）信号的装置包括多个天线模块和用于识别网络信息或天线中的至少一个的识别模块源设备的信息。识别模块将多个天线模块的测量结果与预先存储的信息进行比较，以识别源设备的网络信息或天线信息。

19. 发明申请

US20150085836A1 UPLINK SIGNAL TRANSMISSION METHOD AND STATION DEVICE, AND UPLINK SIGNAL RECEIVING METHOD AND ACCESS POINT DEVICE 有权
标题翻译： UPLINK信号传输方法和站点设备，以及上行链路信号接收方法和接入点设备
公开(公告)号：US20150085836A1
公开(公告)日：2015-03-26
申请号：US14387163
申请日：2013-03-25
申请人： LG ELECTRONICS INC.
发明人： Jiwon Kang , Dongcheol Kim , Kyujin Park , Jiwoong Jang , Hangyu Cho , Sungho Park , Dongguk Lim
IPC分类号： H04W56/00 , H04W72/04
CPC分类号： H04W56/0005 , H04W56/002 , H04W72/04 , H04W74/0808 , H04W84/12
摘要： The present invention provides an uplink signal transmission method and apparatus. A method for transmitting an uplink signal to an access point (AP) by means of a station (STA) in a Wireless local area network (WLAN) system comprises: sensing a medium being occupied by another STA; and transmitting the uplink signal to the AP on the medium being occupied by another STA.
摘要翻译：本发明提供一种上行链路信号传输方法和装置。一种用于在无线局域网（WLAN）系统中通过站（STA）向接入点（AP）发送上行链路信号的方法包括：感测由另一STA占用的介质; 以及在所述介质被所述另一个STA占用的所述AP上传送所述上行链路信号。

20. 发明申请

US20150036558A1 METHOD AND APPARATUS FOR TRANSMITTING SIGNALS OF USER EQUIPMENT (UE) CONFIGURED TO PERFORM D2D COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于发送用于在无线通信系统中执行D2D通信的用户设备（UE）的信号的方法和装置
公开(公告)号：US20150036558A1
公开(公告)日：2015-02-05
申请号：US14374871
申请日：2013-02-18
申请人： LG ELECTRONICS INC.
发明人： Hyunsoo Ko , Jiwoong Jang , Jaehoon Chung
IPC分类号： H04L5/14 , H04L5/00
CPC分类号： H04L5/1469 , H04J11/003 , H04L1/04 , H04L5/0032 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W72/02 , H04W76/14 , H04W92/18
摘要： A method for transmitting a signal by a device-to-device (D2D) user equipment (UE) configured to perform D2D communication in a wireless communication system includes transmitting a signal after application of a first timing advance (TA) value for D2D communication, wherein the first timing advance (TA) value for the D2D communication is associated with a second timing advance (TA) value applied when the UE transmits an uplink signal to a base station (BS).
摘要翻译：用于通过被配置为在无线通信系统中执行D2D通信的设备到设备（D2D）用户设备（UE）发送信号的方法包括在对D2D通信应用第一定时提前（TA）值之后发送信号，其中所述D2D通信的第一定时提前（TA）值与当UE向基站（BS）发送上行链路信号时应用的第二定时提前（TA）值相关联。

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