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61. 发明申请

US20130003694A1 METHOD FOR TRANSMITTING PILOT SIGNAL FOR MACHINE TO MACHINE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF 有权
标题翻译：发送无线通信系统机器通信的机器信号的方法及装置
公开(公告)号：US20130003694A1
公开(公告)日：2013-01-03
申请号：US13582262
申请日：2011-04-18
申请人： Jinsoo Choi , Hangyu Cho
发明人： Jinsoo Choi , Hangyu Cho
IPC分类号： H04W72/04
CPC分类号： H04W48/08 , H04W72/04 , H04W92/18
摘要： A method for transmitting a pilot signal for machine to machine (M2M) communication in a wireless communication system and an apparatus thereof are disclosed. The method comprises the steps of configuring a basic unit including a plurality of pilot resource elements (REs) and data resource elements; allocating pilot signal to the plurality of pilot resource elements to the basic unit; and transmitting the basic unit to a receiver in a subframe unit in accordance with a rule which is previously defined, wherein the resource elements are time-frequency resources defined by one symbol index and one subcarrier index, and the basic unit is transmitted at a subframe except for a subframe at which a control channel is transmitted.
摘要翻译：公开了一种用于在无线通信系统及其装置中发送用于机器（M2M）通信的导频信号的方法。该方法包括以下步骤：配置包括多个导频资源元素（RE）和数据资源元素的基本单元; 将所述多个导频资源元素的导频信号分配给所述基本单元; 以及根据先前定义的规则将所述基本单元发送到子帧单元中的接收机，其中所述资源元素是由一个符号索引和一个子载波索引定义的时间 - 频率资源，并且所述基本单元在子帧除了发送控制信道的子帧之外。

62. 发明申请

US20120099545A1 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中发送控制信息的方法和装置
公开(公告)号：US20120099545A1
公开(公告)日：2012-04-26
申请号：US13279215
申请日：2011-10-21
申请人： Seunghee Han , Dongcheol Kim , Sungho Moon , Hangyu Cho , Jinmin Kim , Hyunwoo Lee , Jaehoon Chung
发明人： Seunghee Han , Dongcheol Kim , Sungho Moon , Hangyu Cho , Jinmin Kim , Hyunwoo Lee , Jaehoon Chung
IPC分类号： H04W72/04 , H04W52/00
CPC分类号： H04W52/146 , H04L1/0028 , H04L1/0031 , H04L1/0073 , H04L1/1671 , H04L1/1678 , H04L1/1692 , H04L1/1812 , H04L1/1887 , H04L5/0055 , H04L5/14 , H04W52/143 , H04W52/242 , H04W52/325 , H04W52/367 , H04W52/48 , H04W72/0413 , H04W72/1284
摘要： A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.
摘要翻译：公开了一种无线通信系统。这里公开了在无线通信系统中发送物理上行链路控制信道（PUCCH）信号的方法，其包括设置PUCCH信号的发送功率及其装置。如果在配置用于调度请求（SR）的子帧上发送PUCCH信号，则PUCCH信号包括一个或多个混合自动重发请求确认（HARQ-ACK）比特和SR比特。在确定PUCCH的发送功率时，根据子帧中是否存在上行链路共享信道（UL-SCH）的传输块，选择性地考虑SR位。

63. 发明授权

US09544124B2 Method and apparatus for performing ranging at M2M device in a wireless communication system 有权
标题翻译：在无线通信系统中的M2M设备上进行测距的方法和装置
公开(公告)号：US09544124B2
公开(公告)日：2017-01-10
申请号：US14009489
申请日：2012-03-29
申请人： Jinsoo Choi , Hangyu Cho , Jinsam Kwak , Kiseon Ryu
发明人： Jinsoo Choi , Hangyu Cho , Jinsam Kwak , Kiseon Ryu
IPC分类号： H04W4/00 , H04L5/00 , H04L27/26 , H04W48/12
CPC分类号： H04L5/0096 , H04L27/2602 , H04W48/12
摘要： A method and apparatus for performing ranging at a Machine to Machine (M2M) device in a wireless communication system are disclosed. The method includes receiving a Primary SuperFrame Header (P-SFH) and a Secondary SuperFrame Header (S-SFH), receiving an Advanced Air Interface-System Configuration Descriptor (AAI-SCD) message, and performing dedicated ranging using M2M dedicated ranging information included in the AAI-SCD message, wherein first count information included in the S-SFH is increased whenever the M2M dedicated ranging information are changed, wherein information indicating a change in the S-SFH, included in the P-SFH are not changed by update of the first count information.
摘要翻译：公开了一种用于在无线通信系统中的机器到机器（M2M）设备上执行测距的方法和装置。该方法包括接收主要超帧头（P-SFH）和辅助超帧头（S-SFH），接收高级空中接口 - 系统配置描述符（AAI-SCD）消息，以及使用包含M2M专用测距信息执行专用测距在AAI-SCD消息中，每当M2M专用测距信息改变时，包括在S-SFH中的第一计数信息增加，其中包括在P-SFH中的指示S-SFH的改变的信息不被更新的第一个计数信息。

64. 发明授权

US09491717B2 Method for determining uplink transmission power in a network including a plurality of cells, and apparatus therefor 有权
标题翻译：用于确定包括多个小区的网络中的上行链路发送功率的方法及其装置
公开(公告)号：US09491717B2
公开(公告)日：2016-11-08
申请号：US14116038
申请日：2012-05-07
申请人： Dongcheol Kim , Jiwoong Jang , Hangyu Cho
发明人： Dongcheol Kim , Jiwoong Jang , Hangyu Cho
IPC分类号： H04W52/34 , H04W52/24 , H04W52/14 , H04W52/28
CPC分类号： H04W52/34 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/283 , H04W52/343 , H04W52/346
摘要： Disclosed is a method for determining uplink transmission power in a network including a plurality of cells, and an apparatus therefor. The method for a terminal to determine uplink transmission power in a network including a plurality of cells may comprise the following steps: receiving information including values of path-loss compensation factors set for each of the plurality of cells; determining uplink transmission power using the value of the path-loss compensation factor corresponding to the cell, from among the plurality of cells, in which the terminal is currently located; and a step of transmitting an uplink signal using the determined transmission power.
摘要翻译：公开了一种用于确定包括多个小区的网络中的上行链路发送功率的方法及其装置。终端确定包括多个小区的网络中的上行链路发送功率的方法可以包括以下步骤：接收包括为多个小区中的每个小区设置的路径损耗补偿因子的值的信息; 使用与所述小区相对应的所述路径损耗补偿因子的值，从所述终端当前所在的所述多个小区中确定上行链路发送功率; 以及使用所确定的发送功率发送上行链路信号的步骤。

65. 发明授权

US09468024B2 Method and apparatus for ranging transmission by mobile station in wireless communication system 有权
标题翻译：无线通信系统中移动台测距传输的方法和装置
公开(公告)号：US09468024B2
公开(公告)日：2016-10-11
申请号：US14124192
申请日：2012-03-23
申请人： Jinsoo Choi , Youngsoo Yuk , Hangyu Cho , Jinsam Kwak , Kiseon Ryu , Jin Lee
发明人： Jinsoo Choi , Youngsoo Yuk , Hangyu Cho , Jinsam Kwak , Kiseon Ryu , Jin Lee
IPC分类号： H04W74/08
CPC分类号： H04W74/085 , H04B7/2609 , H04W8/22 , H04W12/00 , H04W12/04 , H04W12/10 , H04W74/006 , H04W74/0833
摘要： Disclosed is a ranging transmission method comprising: a mobile station receiving a message including backoff window information from a base station; and the mobile station performing ranging transmission on the basis of the backoff window information, wherein the backoff window information comprises information indicating a size K0 of a 0-th backoff window, wherein a size Kx of a nx-th (x being a non-negative integer) backoff window is determined according to Kx=K0/(2x) wherein x denotes a ranging retry count.
摘要翻译：公开了一种测距传输方法，包括：移动台从基站接收包括后退窗口信息的消息; 所述移动台根据所述退避窗口信息进行测距发送，其中，所述退避窗口信息包括表示第0个退避窗口的大小K0的信息，其中，第nx（x为非零）负整数）退避窗口根据Kx = K0 /（2x）确定，其中x表示测距重试计数。

66. 发明授权

US09419768B2 Apparatus and method for transmitting a power headroom report in a wireless communication system supporting multi-carriers 有权
标题翻译：在支持多载波的无线通信系统中发送功率余量报告的装置和方法
公开(公告)号：US09419768B2
公开(公告)日：2016-08-16
申请号：US13112416
申请日：2011-05-20
申请人： Dongcheol Kim , Hangyu Cho , Yeonghyeon Kwon , Jaehoon Chung
发明人： Dongcheol Kim , Hangyu Cho , Yeonghyeon Kwon , Jaehoon Chung
IPC分类号： H04W4/00 , H04L5/00 , H04W52/36 , H04L25/03
CPC分类号： H04W52/365 , H04L5/00 , H04L5/0058 , H04L5/0094 , H04L2025/03802 , H04W72/0413 , H04W72/0473 , H04W76/19 , H04W88/02
摘要： An apparatus and method for transmitting a power headroom report in a communication system supporting multi-carriers are disclosed, by which a user equipment is enabled to transmit the power headroom report. According to the present invention, a user equipment calculates a power headroom for each of at least one activated serving cell using a maximum transmission power of the user equipment for each of at least one activated serving cell and transmits the power headroom report including the power headroom for each of the at least one activated serving cell and the maximum transmission power of the user equipment for each of the at least one activated serving cell to a base station. In this case, the power headroom includes an information on power status of the user equipment for each of the at least one activated serving cell.
摘要翻译：公开了一种用于在支持多载波的通信系统中发送功率余量报告的装置和方法，通过该装置和方法，用户设备能够发送功率余量报告。根据本发明，用户设备使用至少一个激活的服务小区中的每一个的用户设备的最大发送功率来计算至少一个激活的服务小区中的每一个的功率余量，并且发送包括功率余量的功率余量报告对于所述至少一个激活的服务小区中的每一个以及所述至少一个激活的服务小区中的每一个到所述基站的用户设备的最大发射功率。在这种情况下，功率余量包括关于至少一个激活的服务小区中的每一个的用户设备的电力状态的信息。

67. 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。

68. 发明授权

US09226247B2 Method for terminal deciding uplink transmission power in macro cell environment comprising remote radio head (RRH), and terminal apparatus for same 有权
标题翻译：在包括远程无线电头（RRH）的宏小区环境中终端决定上行发送功率的方法及其终端装置
公开(公告)号：US09226247B2
公开(公告)日：2015-12-29
申请号：US14239505
申请日：2012-08-20
申请人： Dongcheol Kim , Hangyu Cho
发明人： Dongcheol Kim , Hangyu Cho
IPC分类号： H04W52/42 , H04W52/24 , H04W52/40 , H04W24/08 , H04W88/02 , H04W52/22 , H04W52/14 , H04L25/02 , H04B7/02
CPC分类号： H04W52/42 , H04B7/024 , H04L25/0228 , H04W24/08 , H04W52/146 , H04W52/226 , H04W52/242 , H04W52/245 , H04W52/246 , H04W52/40 , H04W88/02
摘要： Disclosed is a method for a terminal deciding an uplink transmission power in a macro cell environment, comprising at least one remote radio head (RRH). The method for the terminal deciding the uplink transmission power, comprises the steps of: receiving from the base station configuration information on the base station and on a state channel information-reference signal (CSI-RS) of the at least one RRH and CSI-RS transmission power information; measuring the strength of a received signal of the CSI-RS which is received from the at least one RRH; and estimating downlink path loss that corresponds to a node that is set as a reception point or a reception RRH by using the configuration information on the CSI-RS and the CSI-RS transmission power information.
摘要翻译：公开了一种在宏小区环境中确定上行链路发送功率的终端的方法，包括至少一个远程无线电头（RRH）。终端决定上行发送功率的方法包括以下步骤：从基站接收关于基站的配置信息以及至少一个RRH和CSI-RS的状态信道信息参考信号（CSI-RS） RS传输功率信息; 测量从所述至少一个RRH接收的所述CSI-RS的接收信号的强度; 并且通过使用关于CSI-RS的配置信息和CSI-RS发送功率信息来估计与被设置为接收点或接收RRH的节点对应的下行链路路径损耗。

69. 发明授权

US09113418B2 Terminal device and method for controlling uplink transmission power for initial data transmission after network entry in a wireless communication system 有权
标题翻译：终端设备和方法，用于在无线通信系统中的网络进入之后控制用于初始数据传输的上行链路传输功率
公开(公告)号：US09113418B2
公开(公告)日：2015-08-18
申请号：US13810176
申请日：2011-07-14
申请人： Dongcheol Kim , Hangyu Cho , Wookbong Lee , Hyunwoo Lee
发明人： Dongcheol Kim , Hangyu Cho , Wookbong Lee , Hyunwoo Lee
IPC分类号： H04W52/14 , H04W52/04 , H04W52/36 , H04W52/50
CPC分类号： H04W52/04 , H04W52/146 , H04W52/362 , H04W52/50
摘要： A method and device for controlling an uplink transmission power by a mobile station in a wireless communication system. The method includes: determining, by the mobile station after successfully completing an initial ranging process, an initial offset value using a final initial ranging transmission power and a number of initial ranging subcarriers; and setting, by the mobile station, the initial offset value to an offset value for an initial data transmission power.
摘要翻译：一种用于在无线通信系统中由移动台控制上行链路发送功率的方法和装置。该方法包括：使用最终初始测距发射功率和多个初始测距子载波，在移动台成功完成初始测距过程之后确定初始偏移值; 以及由所述移动台将所述初始偏移值设定为初始数据发送功率的偏移值。

70. 发明授权

US09084259B2 Method for maintaining direct device-to-device communication in wireless access system supporting device-to-device communication and apparatus for supporting same 有权
标题翻译：用于在支持设备到设备通信的无线接入系统中保持直接设备到设备通信的方法和用于支持设备到设备的设备
公开(公告)号：US09084259B2
公开(公告)日：2015-07-14
申请号：US14233678
申请日：2012-07-17
申请人： Jiwoong Jang , Hangyu Cho
发明人： Jiwoong Jang , Hangyu Cho
IPC分类号： H04W36/00 , H04W36/18 , H04W76/04
CPC分类号： H04W76/25 , H04W36/0072 , H04W36/18 , H04W72/04 , H04W76/23
摘要： The present invention discloses methods for maintaining direct device-to-device communication when one device from devices that are in direct device-to-device communication performs a handover, and apparatuses for supporting same. A method for maintaining the direct device-to-device communication in the wireless access system, according to one embodiment of the present invention, comprises the steps of: a second device moving to a second base station of a target cell; and the second device receiving from a first device of serving cell resource allocation information on a newly allocated resource region for direct device-to-device communication, wherein the resource allocation information can be received through an existing device-to-device link (D2D link), which is formed for direct device-to-device communication between the second device and the first device.
摘要翻译：本发明公开了一种用于在来自直接设备到设备通信的设备执行切换时的一个设备以及用于支持其的设备时，维持直接设备到设备通信的方法。根据本发明的一个实施例的用于在无线接入系统中维持直接设备到设备通信的方法包括以下步骤：移动到目标小区的第二基站的第二设备; 以及所述第二设备从第一设备接收关于新分配的用于直接设备到设备通信的资源区域的小区资源分配信息，其中所述资源分配信息可以通过现有的设备到设备链路（D2D链路），其被形成用于在第二设备和第一设备之间的直接设备到设备通信。

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