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公开(公告)号：KR1020160000749A
公开(公告)日：2016-01-05
申请号：KR1020140078359
申请日：2014-06-25
Applicant: 삼성전자주식회사
CPC classification number: H04W72/1268 , H04L1/1614 , H04L1/1635 , H04L1/1822 , H04L1/1835 , H04L1/1887 , H04W72/0446 , H04W72/1289
Abstract: 본명세서의일 실시예에따르는이동통신시스템의단말에서신호송수신방법은기지국으로부터복수개의서브프레임에대한스케줄링정보를포함하는제어정보를수신하는단계; 상기제어정보를기반으로결정된자원영역을통해기지국과데이터를송신또는수신하는단계; 및상기송신또는수신하는데이터에대한피드백정보를상기기지국과송신또는수신하는단계를포함한다. 본명세서의실시예에따르면복수개의전송시간구간에대한자원할당을한번에수행함으로써자원할당에따른기지국, 자원및 채널의오버헤드가줄어드는효과가있다. 또한 1개이상의전송시간구간에대한자원할당을 1개의 subframe에서수행하고, 이에대한피드백을수신할때 복수개의프로세스별로각각동작을수행함으로써통신효율이높아진다.
Abstract translation: 根据本说明书的实施例，一种用于在移动通信系统的终端中发送和接收信号的方法包括以下步骤：从基站接收包括关于多个子帧的调度信息的控制信息; 通过基于控制信息决定的资源区域与基站发送或接收数据; 以及与基站发送或接收关于所发送或接收的数据的反馈信息。 根据本说明书的实施例，通过一次执行多个发送时间段的资源分配，具有根据资源分配来减少基站，资源和信道的开销的效果。 此外，通过在一个子帧中执行一个或多个发送时间段的资源分配，并且当接收到针对其的反馈时，执行多个处理中的每一个的操作来增加通信效率。
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公开(公告)号：KR1020150090867A
公开(公告)日：2015-08-06
申请号：KR1020150014621
申请日：2015-01-29
Applicant: 삼성전자주식회사
Abstract: 본발명은, 이동통신시스템에서단말이시스템정보를처리하는방법에있어서, 제1기지국으로부터시스템정보의변경관련정보를수신하는과정과, 상기정보를기반으로변경된시스템정보의수신을대기하는과정을포함한다.
Abstract translation: 本发明涉及移动通信系统中终端处理系统信息的方法。 该方法包括以下处理：从第一基站接收系统信息的改变相关信息; 并等待基于该信息改变的系统信息的接收。
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公开(公告)号：KR1020150090793A
公开(公告)日：2015-08-06
申请号：KR1020140011821
申请日：2014-01-29
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0055
Abstract: 본발명은이중연결을지원하는무선통신시스템에서단말의핸드오버수행방법및 장치에관한것으로, 본발명의단말의마스터기지국및 슬레이브기지국에대한이중연결을지원하는무선통신시스템에서마스터기지국의핸드오버지원방법은상기단말에대한슬레이브기지국핸드오버결정시, 핸드오버요청메시지를타겟슬레이브기지국으로전송하는단계, 상기타겟슬레이브기지국으로부터핸드오버확인메시지수신시, 소스슬레이브기지국으로상기타겟슬레이브기지국에대한식별정보를포함하는핸드오버트리거요청메시지를전송하는단계, 및상기타겟슬레이브기지국으로부터자원해제메시지수신시, 상기소스슬레이브기지국으로핸드오버성공지시자를전송하는단계를포함하는것을특징으로한다.
Abstract translation: 本发明涉及一种在支持双连接的无线通信系统中执行终端切换的方法和装置。 根据本发明的用于支持支持用于从基站和终端的主基站的双重连接的无线通信系统中的主基站的切换的方法包括以下步骤：将切换请求消息发送到 确定终端的从基站的切换时的目标从基站; 当从所述目标从属基站接收到切换检查消息时，向所述源从基站发送包括关于所述目标从基站的识别信息的切换触发请求消息; 以及当从所述目标从属基站接收到资源释放消息时，向所述源从基站发送切换成功指示符。
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104.发明公开이중 연결을 지원하는 무선 통신 시스템에서 단말과 기지국 사이의 연결 구성 결정 및 핸드 오버 수행 방법 및 장치 审中-实审用于确定无连接通信系统中的连接配置和执行切换的方法和装置，支持双连接
公开(公告)号：KR1020150086593A
公开(公告)日：2015-07-29
申请号：KR1020140006441
申请日：2014-01-20
Applicant: 삼성전자주식회사
CPC classification number: H04W36/30 , H04B17/318 , H04L5/0035 , H04L43/16 , H04W24/10 , H04W36/0055 , H04W36/04 , H04W36/08 , H04W36/22 , H04W36/32 , H04W76/15
Abstract: 본발명은이중연결을지원하는무선통신시스템에서단말과기지국사이의연결형태결정및 핸드오버수행방법및 장치에관한것으로, 본발명의이중연결(Dual Connectivity)을지원하는무선통신시스템에서단말의연결구성방법은핸드오버이벤트발생을감지하는단계, 수신신호세기가가장큰 매크로기지국과소형기지국을각각선택하는단계, 상기단말이상기이중연결에대한동적결합을지원하는지여부를확인하는단계, 및상기선택된기지국및 상기확인결과에기반하여상기단말과임의의기지국사이의연결형태를결정하는단계를포함하는것을특징으로한다.
Abstract translation: 本发明涉及一种确定连接配置并在支持双连接的无线通信系统中执行切换的方法和装置。 支持双连接的无线通信系统中的终端的连接配置的方法包括以下步骤：检测切换事件的发生; 选择具有最强接收信号的宏基站和小基站; 检查终端是否支持相对于双连接的动态连接; 以及基于所述检查结果确定所述终端与随机基站之间的连接形式。
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公开(公告)号：KR1020150051808A
公开(公告)日：2015-05-13
申请号：KR1020130133778
申请日：2013-11-05
Applicant: 삼성전자주식회사
CPC classification number: H04W36/08 , H04W36/0055 , H04W36/0061 , H04W36/0083 , H04W36/04 , H04W76/18 , H04W76/19
Abstract: 본발명은이동통신시스템에서연결재설정을수행하기위한것으로, 이동통신시스템에서단말의동작방법은, 기지국으로부터컨텍스트패치(context fetch)의지원여부를알리는메시지를수신하는과정과, 상기메시지를통해적어도하나의기지국이컨텍스트패치를지원하는지여부를판단하는과정을포함한다. 또한, 본발명은상술한실시예와다른실시예들도포함한다.
Abstract translation: 本发明涉及一种用于在移动通信系统中重新建立连接的装置和方法，其中用于在移动通信系统中操作终端的方法包括以下步骤：接收通知是否从基站支持上下文获取的消息 站; 以及确定所述基站中的至少一个是否经由所述消息支持上下文获取。 此外，本发明包括其它实施例以及上述实施例。
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Patent Agency Ranking
公开(公告)号：KR1020150017994A
公开(公告)日：2015-02-23
申请号：KR1020130094343
申请日：2013-08-08
Applicant: 삼성전자주식회사
IPC: H04W76/04
CPC classification number: H04W36/04 , H04W36/0055 , H04W36/0083 , H04W36/0088 , H04W76/15
Abstract: Provided is a method for performing, by a user equipment (UE), a switching operation between a macro cell and a small cell in a mobile communication system. The method includes receiving a service through a macro enhanced node B (eNB) on a first time period cycle from a first time point, and receiving the service through a small cell eNB on a second time period cycle from a second time point, wherein the first time point is different from the second time point, and the first time period is identical to or different from the second time period.
Abstract translation: 提供了一种用户设备（UE）在移动通信系统中执行宏小区与小小区之间的切换操作的方法。 该方法包括：从第一时间点在第一时间段周期内通过宏增强节点B（eNB）接收服务，并且从第二时间点在第二时间周期从小小区eNB接收服务，其中， 第一时间点与第二时间点不同，并且第一时间段与第二时间段相同或不同。
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公开(公告)号：KR1020140134936A
公开(公告)日：2014-11-25
申请号：KR1020130055005
申请日：2013-05-15
Applicant: 삼성전자주식회사
IPC: H04W28/14
CPC classification number: H04W28/0278 , H04L45/245 , H04L47/122 , H04L47/193 , H04W40/12
Abstract: 본 발명은 무선 통신 시스템에서 송신기가 수신기로부터 버퍼 상태 정보가 포함된 제1피드백 정보를 수신하고, 상기 버퍼 상태 정보를 기반으로 상기 수신기로 송신할 제1데이터 패킷의 개수를 결정하고, 다수개의 경로 각각에 대한 패킷 손실율을 기반으로, 상기 결정된 개수의 제1데이터 패킷 중 적어도 하나와 동일한 제2데이터 패킷의 개수를 결정하고, 상기 결정된 개수의 제1데이터 패킷 및 제2데이터 패킷을 부호화하여 상기 다수개의 경로 각각을 통해 상기 수신기로 송신한다.
Abstract translation: 根据本发明，无线通信系统中的发射机从接收机接收包含关于缓冲状态的信息的第一反馈信息，根据缓冲状态的信息，确定发送给接收机的第一数据包的数量， 基于各个段落的分组丢失率，确定与所确定的第一数据分组的至少一个分组相同的第二数据分组的数量，对确定的第一数据分组数和第二数据分组进行编码，然后将 第一数据包和第二数据包通过各个通道传送到接收器。
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公开(公告)号：KR1020140092165A
公开(公告)日：2014-07-23
申请号：KR1020130004602
申请日：2013-01-15
Applicant: 삼성전자주식회사
CPC classification number: H04W24/10 , H04B7/0617 , H04B7/063 , H04B7/0634 , H04B7/0695 , H04B7/088 , H04B17/309 , H04B17/318 , H04W72/042 , H04W72/1231
Abstract: The present invention relates to a method and an apparatus for measuring signals in a beamforming system. The method for measuring the signals of a wireless communication terminal using beamforming according to an embodiment of the present invention comprises a step of obtaining a group setup rule which is the reference of group classification; a step of measuring a signal for a pair of transmission and reception beams during the predetermined time; a step of classifying respective transmission and reception beams into two or more transmission and reception groups according to the measured signal and the group setup rule; and a step of measuring and reporting the signals according to the corresponding measurement rule to the transmission and reception beam group for the pair of transmission and reception beams which belongs to the respective transmission and reception beam groups. According to the embodiment of the present invention, provided are the apparatus and the method for effectively measuring the signals.
Abstract translation: 本发明涉及一种用于在波束成形系统中测量信号的方法和装置。 根据本发明的实施例的使用波束成形来测量无线通信终端的信号的方法包括获得作为组分类的参考的组建立规则的步骤; 在预定时间内测量一对发送和接收波束的信号的步骤; 根据测量信号和组设置规则将各个发送和接收波束分类为两个或更多个发送和接收组的步骤; 以及根据相应的测量规则向发送和接收波束组测量和报告属于各个发送和接收波束组的发送和接收波束对的步骤。 根据本发明的实施例，提供了用于有效测量信号的装置和方法。
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公开(公告)号：KR1020140033657A
公开(公告)日：2014-03-19
申请号：KR1020120099742
申请日：2012-09-10
Applicant: 삼성전자주식회사
CPC classification number: H04W16/32 , H04W36/0055 , H04W36/04 , H04W36/38
Abstract: A method for allowing a macro base station to provide a cooperative communication service with a small cell base station in a mobile communication system includes the steps of: forming small cell base stations into at least one small cell base station group if the small cell base stations over the number of critical small cell base stations are in a service coverage of the macro base station; forming a cooperative interface with a representative small cell base station among the small cell base stations which at least one small cell base station group includes; and providing the cooperative communication service with at least one small cell base station group by using the cooperative interface. [Reference numerals] (211) Detect the information of a base station; (213) Number of small cell base stations located in a service coverage is greater than the number of threshold small cell base stations?; (215) Form an interface with a representative small cell base station; (217) Perform an individual communication service; (219) Perform a small cell base station group generating process; (221) Determine final small cell base stations and a representative small cell base station to be included in a small base station group corresponding to each small cell base station group; (223) Number of final small cell base stations included in the small cell base station group is greater than a threshold value?; (225) Establish a cooperative interface with each representative small cell base stations; (227) Perform a cooperative communication service; (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End
Abstract translation: 一种用于允许宏基站在移动通信系统中与小小区基站提供协作通信业务的方法，包括以下步骤：如果小小区基站小型小区基站将小型小区基站组建成至少一个小小区基站组， 关键的小型基站数量在宏基站的服务覆盖范围内; 在至少一个小小区基站组包括的小小区基站中形成与代表性小小区基站的协作接口; 以及通过使用协作接口向至少一个小小区基站组提供协作通信业务。 （附图标记）（211）检测基站的信息; （213）位于服务覆盖范围内的小小区基站的数量大于阈值小小区基站的数量; （215）与代表性的小型基站建立接口; （217）执行个人通信服务; （219）执行小小区基站组生成过程; （221）确定要包括在对应于每个小小区基站组的小型基站组中的最终小小区基站和代表性小小区基站; （223）小型基站组中包含的最终的小型小区基站的数量大于阈值α; （225）与各代表小小区基站建立协作接口; （227）进行合作通信服务; （AA）开始; （BB，DD）否; （CC，EE）是; （FF）结束
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公开(公告)号：KR1020140002403A
公开(公告)日：2014-01-08
申请号：KR1020120071142
申请日：2012-06-29
Applicant: 삼성전자주식회사
Inventor： 정정수
CPC classification number: H04W72/0446 , H04B7/0617
Abstract: A method for transmitting a signal by a base station in a beam forming based communication system according to the present invention comprises the following steps of: identifying at least one among a location, size, and area for a region to which a transmission beam transmitting a signal is transmitted within the service coverage of a base station; dynamically determining at least one among a beam width and a transmission period of the transmission beam of the signal according to at least one among the location of the region to be transmitted, the size, and the area; and transmitting the signal using the transmission beam including at least one among the beam width and the transmission period. [Reference numerals] (700) Base station; (701) Region 1; (702) Region 2; (703) Region 3; (704) Region 4; (705) Region 5; (706) Region 6; (AA) Positive angle; (BB,CC) Transmission beam; (DD) Azimuth
Abstract translation: 根据本发明的用于在基于波束成形的通信系统中由基站发送信号的方法包括以下步骤：识别发射光束的发射波束的区域的位置，大小和面积中的至少一个 信号在基站的业务覆盖范围内传输; 根据要发送的区域的位置，大小和面积中的至少一个，动态地确定信号的发射波束的波束宽度和发射周期中的至少一个; 以及使用包括波束宽度和传输周期中的至少一个的发送波束来发送信号。 （附图标记）（700）基站; （701）区域1; （702）区域2; （703）第3区; （704）区域4; （705）第5区; （706）第6区; （AA）正角; （BB，CC）传输梁; （DD）方位角
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