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1.发明申请公开(公告)号：US20160374073A1
公开(公告)日：2016-12-22
申请号：US15189027
申请日：2016-06-22
Inventor： Sung-Min OH
CPC classification number: H04W72/0413 , H04W72/02 , H04W74/0833
Abstract: A wireless terminal transmits stop state information to a base station upon an initial network access and receives resource pool information and transmission unit information for small data transmission in the wireless terminal from the base station. The wireless terminal selects a subframe index and a transmission unit index for data transmission from a resource pool for the small data transmission and transmits data in a transmission unit corresponding to the transmission unit index within a subframe corresponding to the subframe index.
Abstract translation: 无线终端在初始网络接入时向基站发送停止状态信息，并从基站接收资源池信息和无线终端中小数据传输的发送单元信息。 无线终端从用于小数据传输的资源池中选择用于数据传输的子帧索引和发送单元索引，并且在与子帧索引相对应的子帧内在与传输单元索引对应的传输单元中发送数据。
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2.发明申请METHOD OF CONTROLLING TRANSMISSION POWER IN DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS THEREOF 审中-公开控制设备到设备通信中的传输功率的方法及其设备公开(公告)号：US20160234789A1
公开(公告)日：2016-08-11
申请号：US15016246
申请日：2016-02-04
Inventor： Sung-Min OH , Changhee LEE , Ae-Soon PARK , JaeSheung SHIN , Jeong Hwan LEE
CPC classification number: H04W52/241 , H04W4/06 , H04W52/245 , H04W52/383 , H04W76/23
Abstract: Disclosed are a method and an apparatus for controlling distributed transmission power in device-to-device (D2D) communication. The D2D devices individually control their transmission power for the D2D communication link. In addition, a first terminal calculates the transmission power based on the measured channel gain and interference-plus-noise level. The first terminal determines optimal transmission power based on the calculated transmission power by the first terminal, and transmits a transmission power change message including the optimal transmission power to a second terminal. Next, the second terminal transmits a D2D signal based on the optimal transmission power.
Abstract translation: 公开了一种用于在设备到设备（D2D）通信中控制分布式发送功率的方法和装置。 D2D设备分别控制D2D通信链路的传输功率。 此外，第一终端基于所测量的信道增益和干扰加噪声电平来计算发送功率。 第一终端基于由第一终端计算的发送功率来确定最佳发送功率，并将包括最佳发送功率的发送功率变化消息发送到第二终端。 接下来，第二终端基于最佳发送功率发送D2D信号。
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公开(公告)号：US20160044616A1
公开(公告)日：2016-02-11
申请号：US14820551
申请日：2015-08-06
Inventor： Changhee LEE , Wooram SHIN , Sung-Min OH , Ae-Soon PARK , Jeong Hwan LEE
CPC classification number: H04W56/004 , H04L27/2678 , H04W56/0095 , H04W76/14 , H04W88/04
Abstract: A method for synchronization by a D2D terminal in a D2D communication network through receiving a first D2D synchronization signal from at least one D2D synchronization source and performing synchronization according to a synchronization timing reference provided through the first D2D synchronization signal, and a method for negotiating whether to perform a role as a synchronization source with another D2D synchronization source through determining, when a D2D synchronization signal and a D2D synchronization channel are received from at least one D2D synchronization source, whether to maintain a role as the independent synchronization source based on negotiation information for negotiation between synchronization sources included in the D2D synchronization channel, and operating as a relaying synchronization source when the role as the independent synchronization source is not maintained, are provided.
Abstract translation: 一种用于通过从至少一个D2D同步源接收第一D2D同步信号并根据通过第一D2D同步信号提供的同步定时参考执行同步的D2D通信网络中的D2D终端进行同步的方法，以及用于协商是否 通过当从至少一个D2D同步源接收到D2D同步信号和D2D同步信道时，基于协商信息确定是否维持作为独立同步源的角色，来执行与另一个D2D同步源的同步源的作用 用于在D2D同步信道中包括的同步源之间的协商，并且当不保持作为独立同步源的角色时，作为中继同步源进行操作。
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4.发明申请COMMUNICATION METHOD OF BASE STATION AND TERMINAL IN COMMUNICATION SYSTEM INCLUDING RELAY 审中-公开通信系统中基站和终端的通信方法，包括继电器公开(公告)号：US20140169265A1
公开(公告)日：2014-06-19
申请号：US14089323
申请日：2013-11-25
Inventor： Hyun Seo PARK , Jaesheung SHIN , Sung-Min OH , Ae-Soon PARK
Abstract: A communication method of a terminal and a base station including a relay is provided. When the terminal attempts a connection to the base station, relays on a communication path include and transmit identifiers thereof in a first message, and the relays and the base station can simply set a communication path to the terminal. When the base station transmits data to the terminal, if the base station includes and transmits an identifier of the terminal in the data, each relay that is located on a communication path forwards data through a preset communication path.
Abstract translation: 提供了包括继电器的终端和基站的通信方法。 当终端尝试与基站的连接时，通信路径上的中继在第一消息中包括并发送其标识符，并且中继站和基站可以简单地设置到终端的通信路径。 当基站向终端发送数据时，如果基站包括并在数据中发送终端的标识符，则位于通信路径上的每个中继器通过预设通信路径转发数据。
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5.发明申请METHOD AND APPARATUS FOR CONTROLLING RANDOM ACCESS OPPORTUNITY IN MOBILE COMMUNICATION SYSTEM 有权用于控制移动通信系统中随机访问机会的方法和装置公开(公告)号：US20160381715A1
公开(公告)日：2016-12-29
申请号：US15192328
申请日：2016-06-24
Inventor： Changhee LEE , Taesoo KWON , Jae Heung KIM , Jung-Im KIM , Ok-Sun PARK , JaeSheung SHIN , Sung-Min OH , Hyun-yong HWANG
CPC classification number: H04W74/0841 , H04W74/006
Abstract: A base station infers a random access failure rate depending on a random access collision of terminals performing random access and controls a random access opportunity of a terminal that fails the random access by using the random access failure rate of each terminal. Also, information for the controlled random access opportunity is transmitted to the terminal that fails the random access.
Abstract translation: 基站根据执行随机接入的终端的随机接入冲突来推断随机接入故障率，并且通过使用每个终端的随机接入故障率来控制随机接入失败的终端的随机接入机会。 此外，受控随机访问机会的信息被发送到无法随机访问的终端。
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Patent Agency Ranking
公开(公告)号：US20160007261A1
公开(公告)日：2016-01-07
申请号：US14737245
申请日：2015-06-11
Inventor： Sung-Min OH , Sook-Yang KANG , Hyun-Seo PARK , Ae-Soon PARK
CPC classification number: H04W36/30 , H04B7/022 , H04B7/0408 , H04B7/0617 , H04B7/0695 , H04B7/088 , H04W36/06 , H04W72/1231
Abstract: A method and apparatus for handover is provided. In a network environment in which a plurality of beams are provided within a base station, a terminal measures signal strength of a serving beam and signal strength of a target beam and transmits a measurement report message when a first condition or a second condition is satisfied. The base station determines inter-beam coordinated scheduling when the signal strength of the serving beam and target beam satisfy the first condition, and determines handover between beams when the signal strength of the serving beam and target beam satisfy the second condition. The base station transmits a message for commanding handover to the terminal when the handover between beams is determined. The terminal then stops communicating with the serving beam and performs handover to the target beam.
Abstract translation: 提供了一种用于切换的方法和装置。 在其中在基站内设置多个波束的网络环境中，终端测量服务波束的信号强度和目标波束的信号强度，并且当满足第一条件或第二条件时发送测量报告消息。 当服务光束和目标光束的信号强度满足第一条件时，基站确定光束间协调调度，并且当服务光束和目标光束的信号强度满足第二条件时，确定光束之间的切换。 当确定光束之间的切换时，基站向终端发送用于命令切换的消息。 终端然后停止与服务波段的通信并执行到目标波束的切换。
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公开(公告)号：US20150124646A1
公开(公告)日：2015-05-07
申请号：US14527511
申请日：2014-10-29
Inventor： Mi Young YUN , JaeSheung SHIN , Sung-Min OH , Changhee LEE , Ae-Soon PARK
CPC classification number: H04L67/1051 , H04L61/2069 , H04L61/6022 , H04W4/06 , H04W4/08 , H04W72/121 , H04W76/14
Abstract: A D2D (Device-to-Device) communication method is provided which enables a first terminal of a first group to directly communicate with other terminals of the first group without relay of a base station. The first terminal receives first data from a second terminal. The first terminal determines whether the first data is destined for the first group by using a group identifier of the first data. When the first data is destined for the first group, the first terminal identifies at least one first RLC entity, among multiple RLC (Radio Link Control) entities, that corresponds to the second terminal by using the source terminal identifier of the first data.
Abstract translation: 提供了一种D2D（设备到设备）通信方法，其使得第一组的第一终端能够直接与第一组的其他终端通信，而无需基站的中继。 第一终端从第二终端接收第一数据。 第一终端通过使用第一数据的组标识符来确定第一数据是否发往第一组。 当第一数据指定给第一组时，第一终端通过使用第一数据的源终端标识符来标识多个RLC（无线链路控制）实体中对应于第二终端的至少一个第一RLC实体。
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公开(公告)号：US20250106717A1
公开(公告)日：2025-03-27
申请号：US18891425
申请日：2024-09-20
Inventor： Hyung Deug BAE , Sook Yang KANG , Chul PARK , Myungsan BAE , Jaesheung SHIN , Jae Wook SHIN , Sung-Min OH , Kwang Ryul JUNG , You Sun HWANG
Abstract: A method of a terminal may comprise: receiving system information including terrestrial cell reselection parameters and on-board cell reselection parameters; determining whether the terminal is in an on-board state with respect to a first base station; and in response to determining that the terminal is in the on-board state with respect to the first base station, performing cell reselection by applying the on-board cell reselection parameters to reception measurement on the first base station.
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公开(公告)号：US20250056464A1
公开(公告)日：2025-02-13
申请号：US18799698
申请日：2024-08-09
Inventor： Jae Wook SHIN , Sook Yang KANG , Chul PARK , Myungsan BAE , Hyung Deug BAE , JaeSheung SHIN , Sung-Min OH , Kwang Ryul JUNG , You Sun HWANG
Abstract: A method of a terminal may comprise: selecting one of a TN base station or NTN base station as a first base station; performing a first access registration procedure between the terminal and a core network through the first base station; identifying whether the core network supports dual-steering, based on a result of the first access registration procedure; in response to identifying that the core network supports dual-steering, performing a second access registration procedure between the terminal and the core network through a second base station other than the first base station among the TN base station or the NTN base station; and in response to a success of the second access registration procedure, performing a multiple access (MA) protocol data unit (PDU) session establishment procedure according to dual-steering through the first base station.
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10.发明申请公开(公告)号：US20150119055A1
公开(公告)日：2015-04-30
申请号：US14526673
申请日：2014-10-29
Inventor： JaeSheung SHIN , Mi Young YUN , Sung-Min OH , Changhee LEE , Ae-Soon PARK
Abstract: A D2D (Device-to-Device) discovery method is provided which enables a first terminal within a first cell to discover a second terminal within a second cell without relay of a base station. The first terminal receives, from a first base station of the first cell, information about a first resource for D2D discovery through a SIB (System Information Block) or RRC (Radio Resource Control) message. The first terminal transmits a D2D discovery signal using the first resource.
Abstract translation: 提供了一种D2D（设备到设备）发现方法，其使第一小区内的第一终端能够在没有基站的中继的情况下发现第二小区内的第二终端。 第一终端通过SIB（系统信息块）或RRC（无线资源控制）消息从第一小区的第一基站接收关于用于D2D发现的第一资源的信息。 第一终端使用第一资源发送D2D发现信号。
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