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1. 发明公开

KR1020140034509A 무선 통신 시스템에서 핸드오버를 위한 장치 및 방법 审中-实审
标题翻译：无线通信系统中的切换装置及方法
公开(公告)号：KR1020140034509A
公开(公告)日：2014-03-20
申请号：KR1020120100918
申请日：2012-09-12
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 박성진 , 정병창 , 김민호 , 문정민 , 조동호
IPC分类号： H04W36/30 , H04W36/08
CPC分类号： H04W36/30 , H04W16/28 , H04W36/00 , H04W36/12 , H04W36/14
摘要： The present invention relates to a method for beam unit handover considering beamforming in a wireless communication system, which includes the steps of: determining handover to a target beam; and transmitting a request or command about the handover if a reception signal intensity difference between a serving beam used to communicate between a terminal, a serving base station, and the target beam of an adjacent base station is a first threshold value or more and a reception signal intensity difference between an active beam with the reception signal intensity over the lowest limit value which is previously defined as the beam of the serving base station except for the serving beam and the target beam which is a second threshold value or more. [Reference numerals] (401) 1. Perform scanning; (403) 2. Report the measurement; (405) 3. Transfer a measurement report; (407) 4. Command handover; (410) Management server; (421) Serving cell; (422) Neighboring cell; (430) Terminal
摘要翻译：本发明涉及一种在无线通信系统中考虑波束成形的波束单元切换的方法，其包括以下步骤：确定到目标波束的切换; 以及如果用于在终端，服务基站与相邻基站的目标波束之间通信的服务波束之间的接收信号强度差为第一阈值或更多，则发送关于切换的请求或命令;以及接收具有预先定义为服务基站的除了服务波束的波束之外的接收信号强度的有效波束与作为第二阈值以上的目标波束的最小限制值之间的信号强度差。（附图标记）（401）1.进行扫描; （403）2.报告测量; （405）3.转交测量报告; （407）4.命令切换; （410）管理服务器; （421）服务细胞; （422）相邻单元; （430）候机楼

2. 发明授权

KR102029041B1 무선 통신 시스템에서 아이들 모드 동작 방법 및 장치 有权
公开(公告)号：KR102029041B1
公开(公告)日：2019-10-08
申请号：KR1020130032097
申请日：2013-03-26
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 김민호 , 박성진 , 정병창 , 조동호
IPC分类号： H04W52/02 , H04W68/02

3. 发明公开

KR1020140145438A 빔 분할 다중 접속시스템에서 아날로그 빔 운용장치 및 방법 审中-实审
标题翻译：在光束分割多路访问系统中操作模拟光束的装置和方法
公开(公告)号：KR1020140145438A
公开(公告)日：2014-12-23
申请号：KR1020130067895
申请日：2013-06-13
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 박정호 , 이용훈 , 김민현 , 김성진 , 강현정
IPC分类号： H04B7/04 , H04B7/26
CPC分类号： H04L5/0037 , H04B7/086 , H04B7/2643 , H04L5/0023 , H04W72/046 , H04B7/0617 , H04L25/0224 , H04W72/14
摘要： The present invention relates to a bean operating apparatus and method for adaptively performing a beam operation in consideration of an analog beam operation environment and a service request for a terminal based on a round robbin mode in an analog beam operating apparatus for transmitting and receiving a signal in a frame unit of a structure for supporting a time division multiple mode by using a hybrid beamforming structure having the number of digital chains in a digital stage less than the number of the antennas in an analog stage. For this, analog beam is changed for a device on the other side which approves the use of the next frame when receiving a request for the use of the next frame from at least one device. Information about that the analog beam is changed for the next frame to be used by the device on the other side is transmitted to a plurality of devices.
摘要翻译：本发明涉及一种用于在模拟波束操作装置中考虑到模拟波束操作环境和基于循环方式的终端的服务请求来自适应地执行波束操作的豆操作装置和方法，用于发送和接收信号在用于支持时分多模式的结构的帧单元中，通过使用在数字级中数字级的数量少于模拟级中的天线数量的混合波束形成结构。为此，当从至少一个设备接收到使用下一帧的请求时，对另一侧的设备改变模拟波束，该设备允许使用下一帧。关于另一侧的设备将要使用的下一帧的模拟波束改变的信息被发送到多个设备。

4. 发明授权

KR101957783B1 무선 통신 시스템에서 핸드오버를 위한 장치 및 방법 有权
公开(公告)号：KR101957783B1
公开(公告)日：2019-03-13
申请号：KR1020120100918
申请日：2012-09-12
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 박성진 , 정병창 , 김민호 , 문정민 , 조동호
IPC分类号： H04W36/30 , H04W36/08

5. 发明公开

KR1020140048453A 무선 통신시스템에서 가상셀 브레싱에 기반한 핸드오버 처리 방법 및 장치 审中-实审
标题翻译：无线通信系统中的无缝切换操作的MEHTOD和APPARTUS
公开(公告)号：KR1020140048453A
公开(公告)日：2014-04-24
申请号：KR1020120114180
申请日：2012-10-15
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 권태수 , 이주용 , 임한영 , 김태영
IPC分类号： H04W16/26 , H04W36/30
CPC分类号： H04W36/30 , H04W24/08 , H04W36/0055
摘要： Provided are a method and apparatus to improve a mobility problem due to a narrow handover area in a boundary area between virtual cells composed of a plurality of small base stations. According to an embodiment of the present invention, each virtual cell includes a plurality of base stations which performs cooperative communication. An intermediate base station is located in an area whereby at least two adjacent virtual cells overlap among the virtual cells and belongs to a different virtual cell according to a time division method. [Reference numerals] (AA) Frame group 1; (BB) Frame group 2; (CC) Preamble received power; (DD,JJ) Time; (EE) Frame group 1 serving VC; (FF) Frame group 2 serving VC; (GG) Solid line : frame group 1; (HH) Dotted line: frame group 2; (II) Frame structure; (KK) Maximize a transfer rate through selecting optimal VC by frame groups(I-DBS area)
摘要翻译：提供一种用于改善由于由多个小型基站组成的虚拟小区之间的边界区域中的窄切换区域的移动性问题的方法和装置。根据本发明的实施例，每个虚拟小区包括执行协作通信的多个基站。中间基站位于区域中，由此至少两个相邻的虚拟小区在虚拟小区之间重叠，并且根据时分方法属于不同的虚拟小区。（附图标记）（AA）框架组1; （BB）框组2; （CC）前导码接收功率; （DD，JJ）时间; （EE）服务VC的帧组1; （FF）帧组2服务VC; （GG）实线：框组1; （HH）虚线：帧组2; （二）框架结构; （KK）通过按帧组选择最佳VC来最大化传输速率（I-DBS区域）

6. 发明公开

KR1020140030981A 무선통신 시스템에서 레인징 방법 및 장치 无效
标题翻译：无线通信系统中的装置和方法
公开(公告)号：KR1020140030981A
公开(公告)日：2014-03-12
申请号：KR1020120097823
申请日：2012-09-04
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 문정민 , 조동호
IPC分类号： H04B7/26
CPC分类号： H04W24/02 , H04W74/0833 , H04W48/08 , H04W74/002
摘要： The present invention relates to ranging method and apparatus in a wireless communication system, and the ranging method of a terminal includes: the steps: transmitting a ranging signal by using a common ranging region shared between a plurality of base stations; and receiving signal including a ranging result of at least one base station that has received the ranging signal from a central control unit. The terminal directly selects at least one base station for ranging, thereby preventing ranging with unnecessary base stations, and simultaneously performing ranging by using a common ranging region between selected multiple base stations, thereby reducing the number of times transmitting raging signals by the terminal and time taken in a ranging process. [Reference numerals] (300) Terminal; (301) Base station a; (302) Base station b; (303) Base station c; (307) Central control unit; (310) Downlink signal; (312) Base station set selection; (314) Raging code and slot selection; (316,330) Raging signal; (318,332) Report reception result of raging signal.; (320) Detect raging state and raging parameter adjustment value of each base station; (322,340) Raging response signal; (324) Determine success state of raging for selected base station set; (326) Determine index representing base station, in which raging is not succeeded, among selected base stations.; (328) Re-select raging code/slot based on determined index.; (334) Determine raging target base station of terminal by using raging code/slot of terminal.; (338) Response signal to report of ranging; (342) Determine success state of raging for selected base station set
摘要翻译：本发明涉及无线通信系统中的测距方法和装置，终端的测距方法包括：步骤：通过使用多个基站之间共享的公共测距区域发射测距信号; 以及接收包括从中央控制单元接收到测距信号的至少一个基站的测距结果的信号。终端直接选择至少一个基站进行测距，从而防止对不必要的基站进行测距，并通过使用所选多个基站之间的公共测距区域同时进行测距，从而减少终端发送肆虐信号的次数和时间在一个测距过程中。（附图标记）（300）端子; （301）基站a; （302）基站b; （303）基站c; （307）中央控制单元; （310）下行信号; （312）基站集选择; （314）肆虐码和时隙选择; （316,330）肆虐信号; （318,332）报告肆虐信号的接收结果。（320）检测每个基站的肆虐状态和肆虐参数调整值; （322,340）咆哮响应信号; （324）确定选定基站组肆虐的成功状态; （326）在选定的基站中确定代表基站的指标，其中不成功; （328）根据确定的索引重新选择肆虐的代码/时隙。（334）通过终端肆虐码/槽确定终端肆虐目标基站; （338）测距报告响应信号; （342）确定选定基站组肆虐的成功状态

7. 发明授权

KR102047803B1 빔 분할 다중 접속시스템에서 아날로그 빔 운용장치 및 방법 有权
公开(公告)号：KR102047803B1
公开(公告)日：2019-11-22
申请号：KR1020130067895
申请日：2013-06-13
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 박정호 , 이용훈 , 김민현 , 김성진 , 강현정
IPC分类号： H04B7/04 , H04B7/26

8. 发明授权

KR101898050B1 무선 통신시스템에서 가상셀 브레싱에 기반한 핸드오버 처리 방법 및 장치 有权
公开(公告)号：KR101898050B1
公开(公告)日：2018-10-04
申请号：KR1020120114180
申请日：2012-10-15
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 권태수 , 이주용 , 임한영 , 김태영
IPC分类号： H04W16/26 , H04W36/30
CPC分类号： H04W36/30 , H04W24/08 , H04W36/0055
摘要： 다수의소형기지국들로구성되는가상셀들사이의경계영역에서좁은핸드오버영역으로야기되는이동성문제를개선하기위한방법및 장치를제공하기위한것이다. 본발명의일 실시예에따르면, 다수의가상셀들각각은서로협력통신하는다수의기지국들을포함한다. 중간기지국은상기다수의가상셀들중에서인접하는적어도 2개의가상셀들이중첩되는영역에위치하며, 시분할방식에따라서로다른가상셀에소속된다.

9. 发明公开

KR1020140117113A 무선 통신 시스템에서 아이들 모드 동작 방법 및 장치 审中-实审
标题翻译：在无线通信系统中操作空闲模式的方法和装置
公开(公告)号：KR1020140117113A
公开(公告)日：2014-10-07
申请号：KR1020130032097
申请日：2013-03-26
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 강현정 , 김민호 , 박성진 , 정병창 , 조동호
IPC分类号： H04W52/02 , H04W68/02
CPC分类号： H04W68/005 , H04W52/0212 , Y02D70/00
摘要： Provided is a method and apparatus to operate an idle mode in a wireless communication system. The method comprises: receiving a first message requesting entry to an idle mode from a terminal through at least one base station; selecting, in response to a reception of the first message, whether the terminal is to enter an idle mode in which base stations belonging to a paging group broadcast a paging message for the terminal or whether the terminal is to enter a semi-idle mode in which base stations belonging to a semi-idle paging group, which is a subset of the paging group, broadcast the paging message for the terminal; and transmitting paging notification information to instruct the BSs belonging to the semi-idle paging group to broadcast the paging message for the terminal, if the semi-idle mode is selected.
摘要翻译：提供了一种在无线通信系统中操作空闲模式的方法和装置。该方法包括：通过至少一个基站从终端接收请求进入空闲模式的第一消息; 响应于第一消息的接收，选择终端是否进入空闲模式，其中属于寻呼组的基站广播终端的寻呼消息，或终端是否进入半空闲模式作为寻呼组的子集的属于半空闲寻呼组的哪些基站广播终端的寻呼消息; 并且如果选择了半空闲模式，则发送寻呼通知信息以指示属于半空闲寻呼组的BS广播终端的寻呼消息。

10. 发明授权

KR102071535B1 무선 통신 시스템에서 매크로 셀과 스몰 셀 간 스위칭을 위한 자원 할당 장치 및 방법 有权
公开(公告)号：KR102071535B1
公开(公告)日：2020-01-30
申请号：KR1020130101206
申请日：2013-08-26
申请人： 삼성전자주식회사
发明人： 강현정 , 류선희 , 정정수 , 권상욱 , 권종형 , 김석원 , 황준
IPC分类号： H04W72/04

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