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1. 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

2. 发明公开

KR1020120089904A 이웃 단말 및 대상 단말의 통신 방법 有权
标题翻译：用于连接终端和目标终端的通信方法
公开(公告)号：KR1020120089904A
公开(公告)日：2012-08-16
申请号：KR1020100131206
申请日：2010-12-21
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 노원종 , 최현호 , 신원재 , 박상욱 , 박동조 , 신창용 , 김준태 , 최승원 , 문정민 , 조동호
IPC分类号： H04B7/24
CPC分类号： H04W72/0406 , H04B7/026 , H04W8/186 , H04W52/40 , H04W72/121 , H04B7/24 , H04W84/08
摘要： PURPOSE: A communication method of a neighbor terminal and a target terminal is provided to supply a signal or interference component to a target terminal using a random access method or a scheduling method and to increase signal quality of a target terminal. CONSTITUTION: A neighbor terminal determines whether to cooperate with one or more target terminals(210). The neighbor terminal receives a cooperative group subscription request from a target terminal(220). The neighbor terminal requests registration to the target terminal(230). The neighbor terminal performs cooperative communication with one or more target terminals based on registration information(270).
摘要翻译：目的：提供相邻终端和目标终端的通信方法，以使用随机接入方法或调度方式向目标终端提供信号或干扰分量，并提高目标终端的信号质量。构成：相邻终端确定是否与一个或多个目标终端（210）协作。相邻终端从目标终端（220）接收协作组订阅请求。相邻终端向目标终端请求注册（230）。相邻终端基于登记信息与一个以上的目标终端进行协作通信（270）。

3. 发明公开

KR1020110045936A 최적화된 망접속 구조를 갖는 통신 시스템 有权
标题翻译：具有网络访问结构的通信系统
公开(公告)号：KR1020110045936A
公开(公告)日：2011-05-04
申请号：KR1020090102694
申请日：2009-10-28
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 권태수 , 장경훈 , 조동호 , 신창용 , 조오현 , 문정민
IPC分类号： H04W16/24 , H04W16/02
CPC分类号： H04W16/24 , H04W88/085
摘要： PURPOSE: A communication system having an optimum network access structure is provided to reduce the number of handover in order to increase the utilization ratio of a radio resource. CONSTITUTION: A first processing module performs a signal process of an RRC(Radio Resource Control) layer, a MAC(Media Access Control) layer, and PHY layer. A switch connects a first processing module and a plurality of wireless connection devices that include a second processing module(720) according to the integration of wireless connection devices. Each second processing module transmits and receives an RF(Radio Frequency) signal by using one antenna.
摘要翻译：目的：提供一种具有最佳网络接入结构的通信系统，以减少切换次数，以提高无线资源的利用率。构成：第一处理模块执行RRC（无线电资源控制）层，MAC（媒体访问控制）层和PHY层的信号处理。交换机根据无线连接设备的集成，连接包括第二处理模块（720）的第一处理模块和多个无线连接设备。每个第二处理模块通过使用一个天线发送和接收RF（射频）信号。

4. 发明公开

KR1020100052288A 휴대 단말기의 셀 재선택 방법 및 장치 有权
标题翻译：用户设备的单元格选择方法和设备
公开(公告)号：KR1020100052288A
公开(公告)日：2010-05-19
申请号：KR1020080111241
申请日：2008-11-10
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 이옥선 , 권종형 , 민찬호 , 문정민 , 김주엽 , 조동호
IPC分类号： H04B7/26
CPC分类号： H04W36/36 , H04W36/0061 , H04W84/045
摘要： PURPOSE: A method and a device for cell reselection of mobile terminal are provided to reflect a priority setting of proceeded signal strength after scaling signal strength of femto cell to perform cell reselection of the femto cell. CONSTITUTION: If a signal strength of reference macro cell BS(Base Station) is bigger than a signal strength of femto cell BS, a terminal performs scaling signal strength of the femto cell BS(S355). The terminal determines a priority about cell selection according to a signal strength processed by the femto cell station and a signal strength of the standard macro cell base station(S325). The terminal selects a BS which is highest priority as a cell reselection target(S340).
摘要翻译：目的：提供移动终端的小区重选的方法和装置，以反映在缩小毫微微小区的信号强度之后进行的信号强度的优先级设置，以执行毫微微小区的小区重选。构成：如果参考宏小区BS（基站）的信号强度大于毫微微小区BS的信号强度，则终端执行毫微微小区BS的缩放信号强度（S355）。终端根据由毫微微小区站处理的信号强度和标准宏小区基站的信号强度来确定小区选择的优先级（S325）。终端选择作为小区重选对象的最高优先级的BS（S340）。

5. 发明授权

KR101584999B1 대상 단말 및 협력 단말의 협력 통신 방법 有权
标题翻译：目标TERMIANL和合作终端的合作通信方法
公开(公告)号：KR101584999B1
公开(公告)日：2016-01-13
申请号：KR1020100121522
申请日：2010-12-01
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 최현호 , 조동호 , 노원종 , 신원재 , 문정민 , 윤창배 , 박동조 , 박상욱
IPC分类号： H04B7/26
CPC分类号： H04B7/026
摘要： 셀간 간섭이존재하는환경에서단말간 협력을이용함으로써신호의품질을향상시키고, 협력통신시에협력단말의전송전력을고려하여협력방식및 협력통신을수행할협력단말을선택함으로써협력단말의에너지소모를최소화할수 있는대상단말및 협력단말의협력통신방법이제공된다.

6. 发明授权

KR101475814B1 포인트 투 포인트 통신에 기반하여 셀 커버리지 밖의단말에 대한 호를 처리하기 위한 장치 및 방법 有权
标题翻译：基于点对点通信的处理小区覆盖之外的移动电话的装置和方法
公开(公告)号：KR101475814B1
公开(公告)日：2014-12-24
申请号：KR1020080015188
申请日：2008-02-20
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 이상민 , 조면균 , 권일원 , 류탁기 , 조동호 , 김주엽 , 최식 , 이소화 , 이승의 , 문정민
IPC分类号： H04B7/26 , H04B7/24
摘要： 본발명은포인트투 포인트(Point-to-Point : 이하 'P2P'라칭함) 통신에기반하여셀 커버리지밖의단말에대한호(call)를처리하기위한장치및 방법에관한것으로서, 호요청이벤트가발생할시, 호에대한중계를요청하기위해주변단말들로헬핑(helping) 신호를전송하는과정과, 상기헬핑신호에대한응답메시지가수신될시, 상기응답메시지를전송한주변단말과의직접전송연결을설정하는과정을포함하여, 호서비스의커버리지를확장시킬수 있는이점이있다.

7. 发明公开

KR1020130099511A 무선통신 시스템에서 기준 신호 송수신을 위한 장치 및 방법 有权
标题翻译：用于在无线通信系统中发送和接收参考信号的装置和方法
公开(公告)号：KR1020130099511A
公开(公告)日：2013-09-06
申请号：KR1020120021080
申请日：2012-02-29
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 문정민 , 정병창 , 조동호
IPC分类号： H04B7/26 , H04W72/12
CPC分类号： H04W72/042 , H04L1/0026 , H04L5/0007 , H04L5/0037 , H04L5/005 , H04L5/0062 , H04L2001/0093 , H04W72/082 , H04L5/0048 , H04W24/10 , H04W72/1278 , H04W88/02 , H04W88/08
摘要： PURPOSE: Device and method thereof for transceiving a reference signal in a wireless communication system are provided to offer a reference signal appropriate for cluster configuration. CONSTITUTION: A control unit (1340) determines a cluster-specific reference signal configuration according to a cluster configuration. Each of plurality of transceivers (1310-1-1310-N) transmits information on the cluster-specific reference signal configuration. The each of plurality of transceivers transmits cluster-specific reference signals according to the cluster-specific reference signal configuration. A cluster means a service coverage unit configured by combination of at least one transceiver. [Reference numerals] (1310-1,1310-N) Transceiver unit; (1312-1,1312-N) RF processing unit; (1320-1,1320-N) Modem; (1330) Storage unit; (1340) Control unit; (1342) Cluster configuring unit; (1344) Standard signal configuring unit; (1346) Scheduler
摘要翻译：目的：提供用于在无线通信系统中收发参考信号的装置及其方法，以提供适合于集群配置的参考信号。构成：控制单元（1340）根据集群配置确定集群特定的参考信号配置。多个收发机（1310-1-1310-N）中的每一个发送关于集群特定参考信号配置的信息。多个收发器中的每一个根据簇特定参考信号配置发送簇特定参考信号。簇表示通过至少一个收发器的组合配置的服务覆盖单元。（参考号）（1310-11310-N）收发单元; （1312-1,1312-N）射频处理单元; （1320-1,1320-N）调制解调器（1330）存储单元; （1340）控制单元; （1342）集群配置单元; （1344）标准信号配置单元; （1346）计划

8. 发明公开

KR1020120066179A 단말들의 이동성을 고려한 협력 단말 선택 방법 및 장치 有权
标题翻译：基于终端移动性选择合作终端的方法和装置
公开(公告)号：KR1020120066179A
公开(公告)日：2012-06-22
申请号：KR1020100127394
申请日：2010-12-14
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 최현호 , 조동호 , 문정민 , 권용진
IPC分类号： H04B7/26 , H04B7/02 , H04L12/28
CPC分类号： H04B7/026 , H04W40/026 , H04W74/0833
摘要： PURPOSE: A cooperation terminal selection method and apparatus thereof are provided to measure link states of a cooperation terminal by broadcasting RTS(Ready To Send) message and by establishing a timer based on channel values. CONSTITUTION: A reception unit(810) receives help messages from a cooperation request terminal. The help message includes identification information of the cooperation request terminal, target RSS(Received Signal Strength), and a pilot signals. A timer establishment unit(820) establishes a timer based on the RSS of a target terminal, RSS change rates of the target terminal, and the target RSS. A transmission unit(830) transmits an RTS message when the timer is completed. A control unit(840) receives a CTS(Clear To Send) message from the cooperation request terminal.
摘要翻译：目的：提供一种协作终端选择方法及其装置，通过广播RTS（Ready To Send）消息和基于信道值建立定时器来测量协作终端的链路状态。构成：接收单元（810）从合作请求终端接收帮助消息。帮助消息包括协作请求终端的标识信息，目标RSS（接收信号强度）和导频信号。定时器建立单元（820）基于目标终端的RSS，目标终端的RSS变化率和目标RSS建立定时器。当定时器完成时，发送单元（830）发送RTS消息。控制单元（840）从合作请求终端接收CTS（清除发送）消息。

9. 发明公开

KR1020120059989A 대상 단말 및 협력 단말의 협력 통신 방법 有权
标题翻译：目标TERMIANL和合作终端的合作通信方法
公开(公告)号：KR1020120059989A
公开(公告)日：2012-06-11
申请号：KR1020100121522
申请日：2010-12-01
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 최현호 , 조동호 , 노원종 , 신원재 , 문정민 , 윤창배 , 박동조 , 박상욱
IPC分类号： H04B7/26
CPC分类号： H04B7/026 , H04B7/15557 , H04W52/02
摘要： PURPOSE: A target terminal and cooperation communication method of a cooperation terminal is provided to improve the quality of reception data by using cooperation between terminals in cell environment. CONSTITUTION: A target terminal requests cooperation to one or more neighbor terminals(410). The target terminal acquires information for transmission power requested by information for a cooperation method(420). The target terminal selects a cooperation terminal from one or more neighbor terminals based on the transmission power(430). The target terminal cooperatively communicate with the cooperation terminal according to a cooperation method(440).
摘要翻译：目的：提供协作终端的目标终端和协作通信方式，通过在小区环境中的终端之间的协作来提高接收数据的质量。构成：目标终端请求与一个或多个相邻终端（410）的协作。目标终端获取用于协作方法的信息所请求的发送功率的信息（420）。目标终端基于发送功率从一个或多个相邻终端选择合作终端（430）。目标终端根据协作方式与合作终端协作通信（440）。

10. 发明公开

KR1020110134588A 계층 셀에서의 매크로 기지국, 소형 기지국 및 단말의 통신 방법 有权
标题翻译：移动终端通信方法，异地网络中的PICO基站和宏基站
公开(公告)号：KR1020110134588A
公开(公告)日：2011-12-15
申请号：KR1020100054219
申请日：2010-06-09
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 최현호 , 조동호 , 문정민 , 권용진
IPC分类号： H04W36/30 , H04W16/32
CPC分类号： H04W36/04 , H04W36/30
摘要： PURPOSE: A macro base station, small base station, and communication method of a terminal are provided to determine the handover of a target terminal having low SINR(Signal to Interference plus Noise Ratio) through the uplink interference information of a base station. CONSTITUTION: Uplink interference information of a small base station is received from a specific small base station within a macro cell(320). The SINR of the specific small base station is calculated(330). It is determined whether a target terminal performs handover of the specific small base station(350).
摘要翻译：目的：提供一种宏基站，小型基站和终端的通信方法，以通过基站的上行干扰信息来确定具有低SINR（信号与干扰加噪声比）的目标终端的切换。构成：从宏小区（320）内的特定小型基站接收小型基站的上行链路干扰信息。计算特定小型基站的SINR（330）。确定目标终端是否执行特定小型基站（350）的切换。

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