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1. 发明授权

US10038993B2 Method for supporting device-to-device communication in a cellular network, and apparatus for same 有权
公开(公告)号：US10038993B2
公开(公告)日：2018-07-31
申请号：US14239993
申请日：2012-08-30
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04W8/00 , H04W76/14 , H04W28/06 , H04W72/12
CPC分类号： H04W8/005 , H04W28/06 , H04W72/12 , H04W76/14
摘要： Disclosed are a method for supporting device-to-device (D2D) communication in a cellular network, and an apparatus for same. The method for supporting device-to-device communication by a terminal in a cellular network comprises the steps of: the terminal receiving, from a base station, information on a D2D zone which has been set up for the D2D communication; and monitoring the D2D zone, using the information on the D2D zone, to detect a search signal transmitted by at least one D2D terminal, wherein the D2D zone may comprise: a search section for the transmission of the search signal by the at least one D2D terminal; and a connection section for transmission of a signal for requesting D2D transmission.

2. 发明申请

US20140127991A1 METHOD FOR PERFORMING COMMUNICATION BETWEEN DEVICES IN A WIRELESS ACCESS SYSTEM, AND DEVICE FOR SAME 有权
标题翻译：用于在无线接入系统中执行设备之间的通信的方法和用于其的设备
公开(公告)号：US20140127991A1
公开(公告)日：2014-05-08
申请号：US14125541
申请日：2012-06-08
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04W76/02
CPC分类号： H04W76/023 , H04W8/005 , H04W8/22 , H04W76/14
摘要： Disclosed are a method for performing communication between devices in a wireless access system supporting device-to-device communication, and a device for same. More particularly, the method comprises the steps of: transmitting, from a first device to a base station, instruction information on whether or not device-to-device communication is supported by the first device; receiving, by the first device, group information for grouping devices which support device-to-device communication, from the base station using mobility information and position information on the devices supporting device-to-device communication; selecting, by the first device using the group information, a second device that is to perform device-to-device communication between devices; and performing device-to-device communication with the second device selected by the first device.
摘要翻译：公开了一种用于在支持设备到设备通信的无线接入系统中的设备之间进行通信的方法及其装置。更具体地，该方法包括以下步骤：从第一设备向基站发送关于第一设备是否支持设备到设备通信的指令信息; 由所述第一设备从所述基站使用移动性信息和支持设备到设备通信的设备的位置信息来接收用于分组设备到设备间通信的组的信息; 由所述第一设备使用所述组信息来选择要在设备之间执行设备到设备通信的第二设备; 以及与由所述第一设备选择的所述第二设备执行设备到设备通信。

3. 发明申请

US20140003400A1 METHOD AND APPARATUS FOR HARQ IN PEER-TO-PEER (P2P) COMMUNICATION SYSTEM 有权
标题翻译：用于对等（P2P）通信系统中的HARQ的方法和装置
公开(公告)号：US20140003400A1
公开(公告)日：2014-01-02
申请号：US14003405
申请日：2011-12-23
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho , Kyujin Park
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho , Kyujin Park
IPC分类号： H04L1/18
CPC分类号： H04L1/1861
摘要： The present specification discloses a method for making a hybrid automatic repeat request (HARQ) for a terminal in a wireless connection system supporting peer-to-peer (P2P) communication between terminals, the method comprising: receiving, from a base station, control data for P2P communication; transmitting, based on the received control data, data from an uplink or downlink subframe, which is defined as a region for transmission to another terminal; and receiving an Acknowledgement (ACK) or not-Acknowledgement (NACK) regarding the sent data from an uplink subframe, linked to the downlink or uplink subframe, among the subframes defined as a region for reception from another terminal. The control data comprises a frame structure data used in P2P communication, wherein the frame structure data comprises an arrangement of the transmission and reception regions and HARQ linkages between subframes.
摘要翻译：本说明书公开了一种用于在支持终端之间的对等（P2P）通信的无线连接系统中的终端进行混合自动重传请求（HARQ）的方法，所述方法包括：从基站接收控制数据用于P2P通信; 基于所接收的控制数据，从定义为用于传输到另一终端的区域的上行链路或下行链路子帧发送数据; 以及从被定义为从另一个终端接收的区域的子帧中，从链接到下行链路或上行链路子帧的上行链路子帧接收关于所发送数据的确认（ACK）或不确认（NACK）。控制数据包括在P2P通信中使用的帧结构数据，其中帧结构数据包括子帧之间的发送和接收区域以及HARQ链路的布置。

4. 发明授权

US09467930B2 Method and apparatus for performing device-to-device communication in wireless access system 有权
标题翻译：用于在无线接入系统中执行设备到设备通信的方法和装置
公开(公告)号：US09467930B2
公开(公告)日：2016-10-11
申请号：US14238966
申请日：2012-08-16
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04L1/00 , H04W48/12 , H04W76/02 , H04L5/00 , H04W8/00 , H04W72/04
CPC分类号： H04W48/12 , H04L5/0048 , H04L5/0091 , H04W8/005 , H04W72/042 , H04W72/0446 , H04W76/14
摘要： The present invention discloses a method and apparatus for performing device-to-device (D2D) communication in a wireless access system supporting the D2D communication. More specifically, the method comprises the steps of: receiving, from a base station (BS), information regarding a discovery reference signal (DRS) transmitted from a mobile station (MS) which communicates using a cellular network; monitoring DRSs transmitted from one or more neighboring MSs; generating a list of the one or more neighboring MSs; transmitting the generated list of the one or more neighboring MSs to the BS; receiving, from the BS, information regarding resources allocated for the D2D communication; and performing the D2D communication with another BS by using the allocated resources.
摘要翻译：本发明公开了一种在支持D2D通信的无线接入系统中执行设备到设备（D2D）通信的方法和装置。更具体地说，该方法包括以下步骤：从基站（BS）接收关于从使用蜂窝网络通信的移动站（MS）发送的发现参考信号（DRS）的信息; 监视从一个或多个相邻MS发送的DRS; 生成所述一个或多个相邻MS的列表; 将生成的一个或多个相邻MS的列表发送到BS; 从BS接收关于为D2D通信分配的资源的信息; 以及通过使用所分配的资源来与另一个BS进行D2D通信。

5. 发明授权

US09271320B2 Method for performing communication between devices in a wireless access system, and device for same 有权
标题翻译：用于在无线接入系统中的设备之间进行通信的方法，以及用于其的设备
公开(公告)号：US09271320B2
公开(公告)日：2016-02-23
申请号：US14125541
申请日：2012-06-08
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04B7/24 , H04W76/02 , H04W8/00 , H04W8/22
CPC分类号： H04W76/023 , H04W8/005 , H04W8/22 , H04W76/14
摘要： Disclosed are a method for performing communication between devices in a wireless access system supporting device-to-device communication, and a device for same. More particularly, the method comprises the steps of: transmitting, from a first device to a base station, instruction information on whether or not device-to-device communication is supported by the first device; receiving, by the first device, group information for grouping devices which support device-to-device communication, from the base station using mobility information and position information on the devices supporting device-to-device communication; selecting, by the first device using the group information, a second device that is to perform device-to-device communication between devices; and performing device-to-device communication with the second device selected by the first device.
摘要翻译：公开了一种用于在支持设备到设备通信的无线接入系统中的设备之间进行通信的方法及其装置。更具体地，该方法包括以下步骤：从第一设备向基站发送关于第一设备是否支持设备到设备通信的指令信息; 由所述第一设备从所述基站使用移动性信息和支持设备到设备通信的设备的位置信息来接收用于分组设备到设备间通信的组的信息; 由所述第一设备使用所述组信息来选择要在设备之间执行设备到设备通信的第二设备; 以及与由所述第一设备选择的所述第二设备执行设备到设备通信。

6. 发明授权

US09191961B2 Method for allocating wireless resources in wireless access system and device therefore 有权
标题翻译：因此，在无线接入系统和设备中分配无线资源的方法
公开(公告)号：US09191961B2
公开(公告)日：2015-11-17
申请号：US14126302
申请日：2012-06-18
申请人： Jiwoong Jang , Dongguk Lim , Hangyu Cho
发明人： Jiwoong Jang , Dongguk Lim , Hangyu Cho
IPC分类号： H04W72/00 , H04W72/08 , H04W76/02
CPC分类号： H04W72/082 , H04W76/14
摘要： The present invention pertains to a method for allocating wireless resources used in device-to-device communication in a wireless access system which supports device-to-device communication, and a device therefore. Specifically, the invention includes a step for receiving resource control information through a control channel from a base station during device-to-device communication of a first device and a second device, and a step for allocating wireless resources which do not interfere in the device-to-device communication of another device and the second device by using resource control information of the first device when interference with another device occurs due to device-to-device communication of the first device and the second device.
摘要翻译：本发明涉及一种在支持设备到设备通信的无线接入系统中分配在设备到设备通信中使用的无线资源的方法，因此涉及一种设备。具体地，本发明包括在第一设备和第二设备的设备到设备通信期间通过来自基站的控制信道接收资源控制信息的步骤，以及用于分配不干扰设备的无线资源的步骤由于第一设备和第二设备的设备到设备通信，当与另一设备的干扰发生时，通过使用第一设备的资源控制信息来实现对另一设备和第二设备的设备间通信。

7. 发明申请

US20150296443A1 METHOD AND APPARATUS FOR PERFORMING DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS ACCESS SYSTEM 有权
标题翻译：用于在无线接入系统中执行设备到设备通信的方法和装置
公开(公告)号：US20150296443A1
公开(公告)日：2015-10-15
申请号：US14238966
申请日：2012-08-16
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04W48/12 , H04W72/04 , H04L5/00 , H04W76/02
CPC分类号： H04W48/12 , H04L5/0048 , H04L5/0091 , H04W8/005 , H04W72/042 , H04W72/0446 , H04W76/14
摘要： The present invention discloses a method and apparatus for performing device-to-device (D2D) communication in a wireless access system supporting the D2D communication. More specifically, the method comprises the steps of: receiving, from a base station (BS), information regarding a discovery reference signal (DRS) transmitted from a mobile station (MS) which communicates using a cellular network; monitoring DRSs transmitted from one or more neighboring MSs; generating a list of the one or more neighboring MSs; transmitting the generated list of the one or more neighboring MSs to the BS; receiving, from the BS, information regarding resources allocated for the D2D communication; and performing the D2D communication with another BS by using the allocated resources.
摘要翻译：本发明公开了一种在支持D2D通信的无线接入系统中执行设备到设备（D2D）通信的方法和装置。更具体地说，该方法包括以下步骤：从基站（BS）接收关于从使用蜂窝网络通信的移动站（MS）发送的发现参考信号（DRS）的信息; 监视从一个或多个相邻MS发送的DRS; 生成所述一个或多个相邻MS的列表; 将生成的一个或多个相邻MS的列表发送到BS; 从BS接收关于为D2D通信分配的资源的信息; 以及通过使用所分配的资源来与另一个BS进行D2D通信。

8. 发明授权

US09078189B2 Method for performing inter-mobile station (MS) handover in radio access system and MS therefor 有权
标题翻译：用于在无线电接入系统和MS中执行移动台间（MS）切换的方法
公开(公告)号：US09078189B2
公开(公告)日：2015-07-07
申请号：US13981482
申请日：2012-01-25
申请人： Jiwoong Jang , Kyujin Park , Hangyu Cho , Dongcheol Kim , Dongguk Lim
发明人： Jiwoong Jang , Kyujin Park , Hangyu Cho , Dongcheol Kim , Dongguk Lim
IPC分类号： H04W36/30 , H04W36/38 , H04W28/06 , H04W92/18
CPC分类号： H04W36/30 , H04W28/06 , H04W36/38 , H04W88/04 , H04W92/18
摘要： A method of performing inter-mobile station (MS) handover in a radio access system and an MS therefor are disclosed. The method includes a first MS receiving an inter-MS handover indication message from a base station (BS) while performing inter-MS communication with a second MS, and the first MS performing inter-MS handover from the second MS to another MS according to the inter-MS handover indication message. The inter-MS handover is decided according to channel quality between the first MS and the second MS or channel quality between the second MS and the BS.
摘要翻译：公开了一种在无线电接入系统和MS中执行移动台间（MS）切换的方法。该方法包括：第一MS在与第二MS进行MS间通信的同时从基站（BS）接收MS间切换指示消息，并且第一MS执行MS间切换从第二MS到另一个MS根据 MS间切换指示消息。根据第一MS和第二MS之间的信道质量或第二MS与BS之间的信道质量来确定MS间切换。

9. 发明申请

US20140185529A1 METHOD FOR SUPPORTING DEVICE-TO-DEVICE COMMUNICATION IN A CELLULAR NETWORK, AND APPARATUS FOR SAME 审中-公开
标题翻译：用于支持蜂窝网络中的设备到设备通信的方法，以及用于其的设备
公开(公告)号：US20140185529A1
公开(公告)日：2014-07-03
申请号：US14239993
申请日：2012-08-30
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04W8/00
CPC分类号： H04W8/005 , H04W28/06 , H04W72/12 , H04W76/14
摘要： Disclosed are a method for supporting device-to-device (D2D) communication in a cellular network, and an apparatus for same. The method for supporting device-to-device communication by a terminal in a cellular network comprises the steps of: the terminal receiving, from a base station, information on a D2D zone which has been set up for the D2D communication; and monitoring the D2D zone, using the information on the D2D zone, to detect a search signal transmitted by at least one D2D terminal, wherein the D2D zone may comprise: a search section for the transmission of the search signal by the at least one D2D terminal; and a connection section for transmission of a signal for requesting D2D transmission.
摘要翻译：公开了一种用于在蜂窝网络中支持设备到设备（D2D）通信的方法及其装置。用于支持终端在蜂窝网络中的设备到设备通信的方法包括以下步骤：终端从基站接收关于已经为D2D通信建立的D2D区域的信息; 以及使用所述D2D区域上的信息监视所述D2D区域，以检测由至少一个D2D终端发送的搜索信号，其中所述D2D区域可以包括：用于通过所述至少一个D2D发送所述搜索信号的搜索区域终奌站; 以及用于发送用于请求D2D传输的信号的连接部分。

10. 发明授权

US09288016B2 Method and apparatus for HARQ in peer-to-peer (P2P) communication system 有权
标题翻译： P2P对等（P2P）通信系统中的HARQ方法和装置
公开(公告)号：US09288016B2
公开(公告)日：2016-03-15
申请号：US14003405
申请日：2011-12-23
申请人： Dongguk Lim , Jiwoong Jang , Hangyu Cho , Kyujin Park
发明人： Dongguk Lim , Jiwoong Jang , Hangyu Cho , Kyujin Park
IPC分类号： H04L1/18
CPC分类号： H04L1/1861
摘要： The present specification discloses a method for making a hybrid automatic repeat request (HARQ) for a terminal in a wireless connection system supporting peer-to-peer (P2P) communication between terminals, the method comprising: receiving, from a base station, control data for P2P communication; transmitting, based on the received control data, data from an uplink or downlink subframe, which is defined as a region for transmission to another terminal; and receiving an Acknowledgement (ACK) or not-Acknowledgement (NACK) regarding the sent data from an uplink subframe, linked to the downlink or uplink subframe, among the subframes defined as a region for reception from another terminal. The control data comprises a frame structure data used in P2P communication, wherein the frame structure data comprises an arrangement of the transmission and reception regions and HARQ linkages between subframes.
摘要翻译：本说明书公开了一种用于在支持终端之间的对等（P2P）通信的无线连接系统中的终端进行混合自动重传请求（HARQ）的方法，所述方法包括：从基站接收控制数据用于P2P通信; 基于所接收的控制数据，从定义为用于传输到另一终端的区域的上行链路或下行链路子帧发送数据; 以及从被定义为从另一个终端接收的区域的子帧中，从链接到下行链路或上行链路子帧的上行链路子帧接收关于所发送数据的确认（ACK）或不确认（NACK）。控制数据包括在P2P通信中使用的帧结构数据，其中帧结构数据包括子帧之间的发送和接收区域以及HARQ链路的布置。

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