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1. 发明申请

US20140146799A1 METHOD OF TRANSMITTING/RECEIVING DOWNLINK CONTROL INFORMATION AND USER EQUIPMENT THEREFOR IN WIRELESS ACCESS SYSTEM 有权
标题翻译：发送/接收下行链路控制信息的方法及其在无线接入系统中的用户设备
公开(公告)号：US20140146799A1
公开(公告)日：2014-05-29
申请号：US14234222
申请日：2012-07-26
申请人： Kyujin Park , Jaehoon Chung , Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
发明人： Kyujin Park , Jaehoon Chung , Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/1861 , H04L5/0053 , H04L27/2636
摘要： A method of receiving downlink control information and a corresponding apparatus in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.
摘要翻译：一种在支持增强的物理下行链路控制信道的无线接入系统中接收下行链路控制信息的方法和相应的装置。所述方法包括从eNB接收指示物理下行链路控制信道（PDCCH）和所述e-PDCCH中的哪一个用于发送所述DCI的DCI传输信道信息，当所述DCI在所述DCI中检查所述e-PDCCH的起始符号时，传输信道信息指示e-PDCCH用于发送DCI，并且从e-PDCCH的起始符号对e-PDCCH执行盲解码来接收DCI。

2. 发明授权

US09414373B2 Method of transmitting/receiving downlink control information and user equipment therefor in wireless access system 有权
标题翻译：在无线接入系统中发送/接收下行链路控制信息及其用户设备的方法
公开(公告)号：US09414373B2
公开(公告)日：2016-08-09
申请号：US14234222
申请日：2012-07-26
申请人： Kyujin Park , Jaehoon Chung , Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
发明人： Kyujin Park , Jaehoon Chung , Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
IPC分类号： H04W72/04 , H04L5/00 , H04L27/26 , H04L1/18
CPC分类号： H04W72/042 , H04L1/1861 , H04L5/0053 , H04L27/2636
摘要： A method of receiving downlink control information and a corresponding apparatus in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.
摘要翻译：一种在支持增强的物理下行链路控制信道的无线接入系统中接收下行链路控制信息的方法和相应的装置。所述方法包括从eNB接收指示物理下行链路控制信道（PDCCH）和所述e-PDCCH中的哪一个用于发送所述DCI的DCI传输信道信息，当所述DCI在所述DCI中检查所述e-PDCCH的起始符号时，传输信道信息指示e-PDCCH用于发送DCI，并且从e-PDCCH的起始符号对e-PDCCH执行盲解码来接收DCI。

3. 发明授权

US09288729B2 Method for performing a change of mode in devices directly communicating with each other in a wireless connection system, and apparatus for same 有权
标题翻译：一种用于在无线连接系统中直接通信的装置中进行模式改变的方法及其装置
公开(公告)号：US09288729B2
公开(公告)日：2016-03-15
申请号：US14237811
申请日：2012-08-31
申请人： Jiwoong Jang , Hyunsoo Ko , Hangyu Cho
发明人： Jiwoong Jang , Hyunsoo Ko , Hangyu Cho
IPC分类号： H04W4/00 , H04W36/14 , H04W36/00 , H04W76/04
CPC分类号： H04W36/14 , H04W36/00 , H04W36/0005 , H04W76/23
摘要： The present invention relates to a method for determining whether a mode change condition for performing a hand-over to a cellular network through which devices communicate with each other is satisfied, transmitting a mode change instruction message to a base station when the mode change condition is satisfied, receiving a mode change command message for starting a mode change from the base station, transmitting a first data packet index with respect to a data packet transmitted to a second device at a final stage through the communication between the devices to the base station, ending the communication with the second device when the inter-device communication end request message is received from the base station, and transmitting data to the second device through the cellular network.
摘要翻译：本发明涉及一种用于确定是否满足用于执行到设备彼此通信的蜂窝网络的切换的模式改变条件的方法，当模式改变条件是满足于从基站接收用于开始模式改变的模式改变命令消息，通过设备之间的通信向基站发送关于在最后阶段发送到第二设备的数据分组的第一数据分组索引，当从基站接收到设备间通信结束请求消息时，结束与第二设备的通信，并通过蜂窝网络向第二设备发送数据。

4. 发明申请

US20140177585A1 DEVICE-TO-DEVICE DATA TRANSMISSION METHOD IN WIRELESS ACCESS SYSTEM SUPPORTING DEVICE-TO-DEVICE COMMUNICATION, AND APPARATUS THEREFOR 有权
标题翻译：支持设备到设备通信的无线接入系统中的设备到设备数据传输方法及其设备
公开(公告)号：US20140177585A1
公开(公告)日：2014-06-26
申请号：US14237237
申请日：2012-08-22
申请人： Jiwoong Jang , Hyunsoo Ko , Hangyu Cho
发明人： Jiwoong Jang , Hyunsoo Ko , Hangyu Cho
IPC分类号： H04L5/00
CPC分类号： H04L5/0091 , H04L5/0044 , H04W72/04 , H04W72/12 , H04W76/23
摘要： Disclosed are a device-to-device (D2D) data transmission method in a wireless access system supporting D2D communication and an apparatus therefor. According to one embodiment of the present invention, a D2D data transmission method in a wireless access system which supports D2D communication and cellular communication can comprise: a step in which a first device, which performs D2D communication with a second device, transmits first data to the second device only through a physical channel using an uplink of the cellular communication; and a step in which the first device receives second data from the second device through the physical channel.
摘要翻译：公开了一种支持D2D通信的无线接入系统中的设备到设备（D2D）数据传输方法及其装置。根据本发明的一个实施例，支持D2D通信和蜂窝通信的无线接入系统中的D2D数据传输方法可以包括：与第二设备进行D2D通信的第一设备将第一数据发送到第二设备仅通过使用蜂窝通信的上行链路的物理信道; 以及第一设备通过物理信道从第二设备接收第二数据的步骤。

5. 发明授权

US09497672B2 Method for performing handover in wireless access system for supporting communication between devices and apparatus for supporting same 有权
标题翻译：用于在无线接入系统中执行切换以支持设备之间的通信和用于支持其的设备的方法
公开(公告)号：US09497672B2
公开(公告)日：2016-11-15
申请号：US14116427
申请日：2012-05-15
申请人： Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
发明人： Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
IPC分类号： H04W36/00 , H04W76/04 , H04W76/02 , H04W36/30 , H04W88/06
CPC分类号： H04W36/0072 , H04W36/0055 , H04W36/30 , H04W76/14 , H04W88/06
摘要： The present invention provides a ceaseless communication method between devices in a wireless access system for supporting communication between the devices, a method for switching the communication to a cellular network, and an apparatus for supporting the same. A method for performing a handover to the cellular network in the wireless access system for supporting the direct communication between the devices according to one embodiment of the present invention, includes the steps of: detecting the generation of a handover condition to the cellular network in a first device for performing the direction communication between the devices; transmitting a message for requesting a bandwidth for the cellular network to a base station; receiving a bandwidth response message including the bandwidth allocation information for the bandwidth allocated to the first device as a response to a bandwidth request from the base station; and enabling the first device to transmit data through the base station and the cellular network on the basis of the bandwidth allocation information for the bandwidth.
摘要翻译：本发明提供了一种用于支持设备之间的通信的无线接入系统中的设备之间的不间断通信方法，用于将通信切换到蜂窝网络的方法以及用于支持蜂窝网络的设备。根据本发明的一个实施例，一种用于在无线接入系统中执行切换到无线接入系统中的用于支持设备之间的直接通信的方法包括以下步骤：在蜂窝网络中检测切换状况的生成用于执行所述设备之间的方向通信的第一设备; 向基站发送用于请求蜂窝网络的带宽的消息; 接收带宽响应消息，包括分配给第一设备的带宽的带宽分配信息作为对来自基站的带宽请求的响应; 以及使所述第一设备基于所述带宽的带宽分配信息，通过所述基站和所述蜂窝网络发送数据。

6. 发明申请

US20150071189A1 METHOD FOR PERFORMING DEVICE TO DEVICE DIRECT COMMUNICATION, METHOD FOR SUPPORTING THE SAME, AND DEVICE THEREFOR 有权
标题翻译：用于执行设备直接通信的方法，用于支持其的方法及其设备
公开(公告)号：US20150071189A1
公开(公告)日：2015-03-12
申请号：US14239443
申请日：2012-08-14
申请人： Kyujin Park , Jiwoong Jang , Hangyu Cho , Seunghyun Kang
发明人： Kyujin Park , Jiwoong Jang , Hangyu Cho , Seunghyun Kang
IPC分类号： H04W76/02 , H04W72/04 , H04W8/00
CPC分类号： H04W76/023 , H04W8/005 , H04W8/26 , H04W56/00 , H04W72/04 , H04W72/12 , H04W76/14 , H04W92/18
摘要： Disclosed are a method for performing and supporting device to device direct communication (D2D communication) in a wireless communication system and a device therefor. The method for performing D2D communication of a terminal comprises the steps of: transmitting a first message, which is a request from a terminal operated in an idle state for connecting D2D communication and the base station, to a base station; and receiving a second message as a response to the request from the base station, wherein the second message includes a C-RNTI (Cell-Radio Network Temporary Identifier) allocated in the terminal to be connected with the base station, a D2D-RNTI (Device to Device RNTI) allocated in the terminal for D2D communication, and/or peer discovery configuration information.
摘要翻译：公开了一种用于在无线通信系统及其设备中执行和支持设备到设备直接通信（D2D通信）的方法。用于执行终端的D2D通信的方法包括以下步骤：向基站发送作为来自在空闲状态下操作的用于连接D2D通信和基站的终端的请求的第一消息; 以及作为对所述基站的所述请求的响应接收第二消息，其中所述第二消息包括在与所述基站连接的所述终端中分配的C-RNTI（小区无线网络临时标识符），D2D-RNTI 在终端中分配用于D2D通信的设备到设备RNTI）和/或对等体发现配置信息。

7. 发明申请

US20140071950A1 METHOD FOR PERFORMING HANDOVER IN WIRELESS ACCESS SYSTEM FOR SUPPORTING COMMUNICATION BETWEEN DEVICES AND APPARATUS FOR SUPPORTING SAME 有权
标题翻译：用于支持设备之间的通信的无线接入系统中执行切换的方法和用于支持其的设备
公开(公告)号：US20140071950A1
公开(公告)日：2014-03-13
申请号：US14116427
申请日：2012-05-15
申请人： Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
发明人： Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04W36/0055 , H04W36/30 , H04W76/14 , H04W88/06
摘要： The present invention provides a ceaseless communication method between devices in a wireless access system for supporting communication between the devices, a method for switching the communication to a cellular network, and an apparatus for supporting the same. A method for performing a handover to the cellular network in the wireless access system for supporting the direct communication between the devices according to one embodiment of the present invention, includes the steps of: detecting the generation of a handover condition to the cellular network in a first device for performing the direction communication between the devices; transmitting a message for requesting a bandwidth for the cellular network to a base station; receiving a bandwidth response message including the bandwidth allocation information for the bandwidth allocated to the first device as a response to a bandwidth request from the base station; and enabling the first device to transmit data through the base station and the cellular network on the basis of the bandwidth allocation information for the bandwidth.
摘要翻译：本发明提供了一种用于支持设备之间的通信的无线接入系统中的设备之间的不间断通信方法，用于将通信切换到蜂窝网络的方法以及用于支持蜂窝网络的设备。根据本发明的一个实施例，一种用于在无线接入系统中执行切换到无线接入系统中的用于支持设备之间的直接通信的方法包括以下步骤：在蜂窝网络中检测切换状况的生成用于执行所述设备之间的方向通信的第一设备; 向基站发送用于请求蜂窝网络的带宽的消息; 接收带宽响应消息，包括分配给第一设备的带宽的带宽分配信息作为对来自基站的带宽请求的响应; 以及使所述第一设备基于所述带宽的带宽分配信息，通过所述基站和所述蜂窝网络发送数据。

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. 发明授权

US09055534B2 Method for determining transmission power for transmitting uplink signals between terminals in a wireless communication system that supports terminal-to-terminal communication, and apparatus therefor 有权
标题翻译：确定支持终端到终端通信的无线通信系统中的终端之间的上行链路信号的发送功率的方法及其装置
公开(公告)号：US09055534B2
公开(公告)日：2015-06-09
申请号：US13978913
申请日：2012-01-10
申请人： Dongcheol Kim , Hangyu Cho , Kyujin Park , Jiwoong Jang
发明人： Dongcheol Kim , Hangyu Cho , Kyujin Park , Jiwoong Jang
IPC分类号： H04W52/14 , H04W52/38 , H04W52/24
CPC分类号： H04W52/146 , H04W52/241 , H04W52/246 , H04W52/383
摘要： Disclosed is a method for determining transmission power for transmitting uplink signals between terminals in a wireless communication system that supports terminal-to-terminal communication, and an apparatus therefor. A method in which a first terminal determines transmission power for transmitting an uplink signal to a second terminal in a wireless communication system that supports terminal-to-terminal communication comprises the following steps: estimating a channel state based on a second terminal-specific signal received from the second terminal; transmitting the estimated channel information to a base station; receiving a message, including information on a transmission power control factor, from the base station or from the second terminal; and determining transmission power for transmitting an uplink signal to the second terminal based on the received message.
摘要翻译：公开了一种确定在支持终端到终端通信的无线通信系统中的终端之间发送上行链路信号的发送功率的方法及其装置。一种在支持终端到终端通信的无线通信系统中，第一终端确定用于将上行链路信号发送到第二终端的发送功率的方法包括以下步骤：基于接收到的第二终端特定信号估计信道状态从第二个终端; 将估计的信道信息发送到基站; 从所述基站或所述第二终端接收包括关于发射功率控制因子的信息的消息; 以及基于所接收的消息来确定用于向所述第二终端发送上行链路信号的发送功率。

10. 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。

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