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公开(公告)号：KR1020140092255A
公开(公告)日：2014-07-23
申请号：KR1020140004188
申请日：2014-01-13
Applicant: 삼성전자주식회사
Inventor： 잉리 , 라케시타오리 , 조우유피 , 수드히르라마크리시나
CPC classification number: H04W52/0229 , H04W52/02 , H04W84/12 , Y02D70/1262 , Y02D70/142 , Y02D70/24
Abstract: The present invention relates to a UE and method for supporting discontinuous reception in a wireless communication network. The method according to the present invention includes waking up at wake up time related to the beginning of a DRX cycle with a plurality of sub frames. Also the method includes determining whether to perform reception beam training before a time period for downlink communication. The method includes receiving data for the time period for the downlink communication.
Abstract translation: 本发明涉及一种在无线通信网络中支持不连续接收的UE和方法。 根据本发明的方法包括在与多个子帧的DRX周期的开始相关的唤醒时间唤醒。 此外，该方法包括确定在下行链路通信的时间段之前是否执行接收波束训练。 该方法包括接收用于下行链路通信的时间段的数据。
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公开(公告)号：KR1020140058372A
公开(公告)日：2014-05-14
申请号：KR1020130133046
申请日：2013-11-04
Applicant: 삼성전자주식회사
CPC classification number: H04W68/02 , H04B7/0619
Abstract: The present invention relates to a method for paging configuration performed by a mobile station in a wireless network. The method according to the present invention includes the steps of: transmitting, to a base station, a parameter M representing the number of receiving (RX) beam instances at the mobile station in an idle mode for the mobile station to finish one round of beam steering; determining a timing for receiving a paging message from the base station; and receiving a paging message from the base station based on the determined timing, wherein the timing is a function of the parameter M, and the paging message comprises a mobile station identifier.
Abstract translation: 本发明涉及无线网络中由移动台执行的寻呼配置的方法。 根据本发明的方法包括以下步骤：在空闲模式下向基站发送表示移动台处的接收（RX）波束实例的数量的参数M，以使移动台完成一轮波束 操舵; 确定从所述基站接收寻呼消息的定时; 以及基于所确定的定时从所述基站接收寻呼消息，其中所述定时是所述参数M的函数，并且所述寻呼消息包括移动台标识符。
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13.发明公开
公开(公告)号：KR1020130118249A
公开(公告)日：2013-10-29
申请号：KR1020130041633
申请日：2013-04-16
Applicant: 삼성전자주식회사
CPC classification number: H04W72/042 , H04B7/0626 , H04L1/0026 , H04L5/0023 , H04L5/0048 , H04L5/0057 , H04L25/0204 , H04L25/0226 , H04B7/0421 , H04B7/0617 , H04B7/065 , H04B7/0689 , H04B7/0697 , H04W48/16
Abstract: PURPOSE: An apparatus for hierarchical channel sounding and channel state information (CSI) feedback in a massive multiple input multiple output (MIMO) system and a method thereof are provided to determine time, frequency and space processing technique for communication between a base station and at least one mobile station. CONSTITUTION: A mobile station (MS) receives at least one sector-level reference signal and a number of synchronous signals applied with different transmission space processing techniques, from at least one base station (602). The MS determines long-term CSI by using the synchronous signals and the sector-level reference signals. The MS determines at least one preferred slice in a sector for communication between the at least one base station and the MS, on the basis of the given CSI (603). The MS transmits a signal indicating the at least one preferred slice to the at least one base station. [Reference numerals] (601) Base station transmits multiple synchronous signals from multiple slices; (602) Mobile station receives multiple synchronous signals from multiple slices; (603) Mobile station determines at least one slice as a favorite one; (604) Mobile station provides the base station with a feedback indicating its determination of the at least one favorite slice; (605) Base station receives mobile station's feedback indicating mobile station's determination of the at least one favorite slice; (606) Base station and the mobile device have negotiations to select at least one actual slice to be activated for the base station and a CSI feedback code book for the base station is selected based on the base station's feedback and the selected at least one activated slice; (607) Base station receives a slice-level CSI-RS or a CRS; (608) Mobile station receives a slice-level CSI-RS or a CRS; (609) Mobile station transmits a CSI feedback at the selected slice using the selected CSI feedback code book; (610) Base station receives the mobile station's CSI feedback; (611) Base station transmits an scheduling approval and data packets regarding the mobile station's feedback; (612) Mobile station receives the scheduling approval and the data packets; (AA) Base station side action; (BB) Mobile station side action
Abstract translation: 目的：提供一种用于大规模多输入多输出（MIMO）系统中的分层信道探测和信道状态信息（CSI）反馈的装置及其方法，用于确定用于基站和在基站之间的通信的时间，频率和空间处理技术 至少一个移动台。 构成：移动站（MS）从至少一个基站（602）接收至少一个扇区级参考信号和应用了不同传输空间处理技术的多个同步信号。 MS通过使用同步信号和扇区级参考信号来确定长期CSI。 基于给定的CSI（603），MS确定扇区中的至少一个优选切片用于至少一个基站和MS之间的通信。 MS向至少一个基站发送指示至少一个优选切片的信号。 （601）基站从多个切片发送多个同步信号; （602）移动台从多个切片接收多个同步信号; （603）移动台将至少一个切片确定为最喜欢的切片; （604）移动台向基站提供指示其至少一个喜爱的切片的确定的反馈; （605）基站接收移动台的反馈，指示移动台对至少一个喜爱的切片的确定; （606）基站和移动设备具有协商以选择要为基站激活的至少一个实际切片，并且基于基站的反馈选择基站的CSI反馈码本，并且所选择的至少一个激活的 片; （607）基站接收片级CSI-RS或CRS; （608）移动台接收片级CSI-RS或CRS; （609）移动台使用所选择的CSI反馈码本在所选切片处发送CSI反馈; （610）基站接收移动台的CSI反馈; （611）基站发送有关移动台反馈的调度许可和数据包; （612）移动台接收到调度许可和数据包; （AA）基站侧行动; （BB）移动台侧行动
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公开(公告)号：KR1020110052487A
公开(公告)日：2011-05-18
申请号：KR1020100110935
申请日：2010-11-09
Applicant: 삼성전자주식회사
CPC classification number: H04W24/02 , H04W36/0072 , H04W84/045 , H04W28/18
Abstract: PURPOSE: A method and apparatus for supporting the reconfiguration of self-configuration wireless communication are provided to supply reconfiguration timing to a subscriber terminal from a base station through a message. CONSTITUTION: An FBS(Femto-cell Base Station) includes a normal mode(505) and a relay mode(510). The FBS transmits a switch message(515) to a subscriber terminal before switching a normal mode to a relay mode. When a backhaul connection is recovered, the FBS returns to the normal mode. FBS transmits a switchback message(520) to the subscriber terminal.
Abstract translation: 目的：提供一种用于支持自配置无线通信的重新配置的方法和装置，以通过消息从基站向订户终端提供重新配置定时。 构成：FBS（毫微微小区基站）包括正常模式（505）和中继模式（510）。 在将正常模式切换到中继模式之前，FBS向用户终端发送切换消息（515）。 当回程连接恢复时，FBS返回正常模式。 FBS向用户终端发送转回消息（520）。
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公开(公告)号：KR1020110050374A
公开(公告)日：2011-05-13
申请号：KR1020100109552
申请日：2010-11-05
Applicant: 삼성전자주식회사
CPC classification number: H04W8/005 , H04W4/06 , H04W4/12 , H04W48/16 , H04W84/045 , H04W88/06 , H04W88/08 , H04J11/0069 , H04W4/08 , H04W16/32 , H04W48/08
Abstract: PURPOSE: A device for providing information of a femto base station is provided to reduce a search amount in searching a femto cell of a terminal in a poly-hierarchy communication system. CONSTITUTION: A transceiver(310) has a function performing communication with a macro BS and a femto base station. A message processor(320) is connected to transceiver. The message processor processes a message. A storage(330) is connected to the message processor. The storage stores a white list(340) including at CSGID values related to one or more CSG(Closed Subscriber Group)s. A terminal(116) is subscribed to one or more CSGs.
Abstract translation: 目的：提供一种用于提供毫微微基站信息的设备，以减少在多层次通信系统中搜索终端的毫微微小区的搜索量。 构成：收发器（310）具有执行与宏BS和毫微微基站的通信的功能。 消息处理器（320）连接到收发器。 消息处理器处理消息。 存储器（330）连接到消息处理器。 存储器存储包括与一个或多个CSG（封闭用户组）相关的CSGID值的白名单（340）。 终端（116）被订阅一个或多个CSG。
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Patent Agency Ranking
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公开(公告)号：KR101971466B1
公开(公告)日：2019-04-23
申请号：KR1020190005552
申请日：2019-01-16
Applicant: 삼성전자주식회사
IPC: H04W16/28 , H04W24/10 , H04W72/04 , H04B7/0408 , H04B7/06 , H04B7/0413
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公开(公告)号：KR1020130103449A
公开(公告)日：2013-09-23
申请号：KR1020130025764
申请日：2013-03-11
Applicant: 삼성전자주식회사
CPC classification number: H04W24/10 , H04B7/0695 , H04L5/0023 , H04L5/0057 , H04W72/046
Abstract: PURPOSE: Channel quality information, beam index reporting method, and an apparatus thereof are provided to decide and report the channel quality information. CONSTITUTION: A control unit selects at least one beam for the channel quality reporting (1210). The control unit maps the indices of at least one selected beam to at least one channel quality value (1215). According to the mapping, a transmitting unit transmits the channel quality information of at least one selected beam (1225). The control unit measures the channel quality parameter related to the signals received from a plurality of beam. Based on the measured channel quality parameter, the control unit selects more than one beam for the channel quality report from a plurality of beam. [Reference numerals] (1205) Measure parameter of channel quality about signals received from multiple beams; (1210) Select at least one beam for the channel quality reporting; (1215) Map the indices of selected beam to channel quality value; (1220) Transmit index of the selected beam; (1225) Transmit the channel quality information of the selected beam; (AA) Start
Abstract translation: 目的：提供信道质量信息，波束索引报告方法及其装置，以决定和报告信道质量信息。 构成：控制单元选择至少一个波束进行信道质量报告（1210）。 控制单元将至少一个所选波束的索引映射到至少一个信道质量值（1215）。 根据映射，发送单元发送至少一个所选波束（1225）的信道质量信息。 控制单元测量与从多个波束接收的信号相关的信道质量参数。 基于所测量的信道质量参数，控制单元从多个波束中选择多个波束用于信道质量报告。 （附图标记）（1205）测量从多个波束接收的信号的信道质量参数; （1210）选择至少一个波束进行信道质量报告; （1215）将所选光束的索引映射到信道质量值; （1220）所选光束的传输索引; （1225）发送所选波束的信道质量信息; （AA）开始
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公开(公告)号：KR1020130052670A
公开(公告)日：2013-05-22
申请号：KR1020120124376
申请日：2012-11-05
Applicant: 삼성전자주식회사
CPC classification number: H04W72/046 , H04B7/0617 , H04B7/0695 , H04W16/28 , H04W24/10 , H04W72/08
Abstract: PURPOSE: A device for supporting mobility management and a method thereof are provided to satisfy the demands for wireless data traffic which is remarkably increased. CONSTITUTION: A base station transmits one or more first control beams including a reference signal in order to enable a mobile station to measure data. The base station receives a first measurement report for one or more first control beams from the mobile station(1205). The base station selects one of the first control beams for one or more control channels assigned to the mobile station based on the first measurement report. The base station transmits control information through one or more control channel to the mobile station using the selected one or more control beams(1209). [Reference numerals] (1201) Measurement/report configuration; (1203) Determine measurement and transmission/reception beam pairs; (1205) Report measurement; (1207) Transmit the same control information using all control beams in a cell; (1209) Control information; (1211) Receive and combine the control information from a plurality of beams; (AA) Mobile station(connected state); (BB) Base station
Abstract translation: 目的：提供一种用于支持移动性管理的设备及其方法，以满足对显着增加的无线数据业务的需求。 构成：基站发送包括参考信号的一个或多个第一控制波束，以使移动站能够测量数据。 基站接收来自移动台（1205）的一个或多个第一控制波束的第一测量报告。 基站基于第一测量报告，为分配给移动台的一个或多个控制信道选择第一控制波束之一。 基站使用所选择的一个或多个控制波束（1209），通过一个或多个控制信道向移动台发送控制信息。 （附图标记）（1201）测量/报告配置; （1203）确定测量和发送/接收波束对; （1205）报告测量; （1207）使用单元中的所有控制波束发送相同的控制信息; （1209）控制信息; （1211）从多个波束接收并组合控制信息; （AA）移动台（连接状态）; （BB）基站
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