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公开(公告)号：KR1020140002558A
公开(公告)日：2014-01-08
申请号：KR1020130075622
申请日：2013-06-28
Applicant: 삼성전자주식회사
IPC: H04B7/04
CPC classification number: H04W72/0406 , H04B7/086 , H04L5/0023 , H04L5/0053 , H04L5/0094 , H04L27/2607 , H04W56/0045 , H04W56/001
Abstract: A method and an apparatus for a base station (BS) and user equipment (UE) that communicate with each other via one or more directional beams are provided. The BS sends and the UE receives a TA (timing advance). The BS receives information sent by the UE via a received beam of the one or more directional beams of the BS and via an uplink control region of an uplink control channel. The uplink control region of the uplink control channel is identified via the TA and the received beam. [Reference numerals] (1002) BS transmits the configuration of a UL receiving beam; (1004) UE receives the configuration of the UL receiving beam; (1006) UE is associated with a specific UL receiving beam; (1008) BS transmits a TA of the UL receiving beam with which the UE is associated; (1010) UE uses the TA associated with the receiving beam in the BS; (1012) BS transmits the configuration of UL CTRL physical channel position (frequency/slot) mapped in the receiving beam; (1014) UE decodes the slot information in which UL CTRL channels relative to the UL receiving beam are multiplexed; (1016) UE transmits the same through the UL CTRL channels based on the TA and the configuration; (1018) BS receives the same through the UL CTRL channels of the receiving beam; (AA,BB,CC,DD) Wireless interface
Abstract translation: 提供了一种通过一个或多个定向波束彼此通信的基站（BS）和用户设备（UE）的方法和装置。 BS发送，UE接收TA（定时提前）。 BS经由BS经由BS的一个或多个定向波束的接收波束并经由上行链路控制信道的上行链路控制区域发送的信息。 经由TA和接收的波束来识别上行链路控制信道的上行链路控制区域。 （1002）BS发送UL接收波束的配置; （1004）UE接收UL接收波束的配置; （1006）UE与特定的UL接收波束相关联; （1008）BS发送与UE相关联的UL接收波束的TA; （1010）UE在BS中使用与接收波束相关联的TA; （1012）BS发送映射在接收波束中的UL CTRL物理信道位置（频率/时隙）的配置; （1014）UE解码其中相对于UL接收波束的UL CTRL信道被多路复用的时隙信息; （1016）UE基于TA和配置通过UL CTRL信道发送它; （1018）BS通过接收波束的UL CTRL信道接收它; （AA，BB，CC，DD）无线接口
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公开(公告)号：KR1020130103443A
公开(公告)日：2013-09-23
申请号：KR1020130025266
申请日：2013-03-08
Applicant: 삼성전자주식회사
IPC: H04B7/08
CPC classification number: H04W48/16 , H04W16/28 , H04W24/08 , H04W24/10 , H04W36/08 , H04W40/246 , H04W48/18 , H04W48/20 , H04W72/02 , H04W72/042 , H04W72/046 , H04W88/06
Abstract: PURPOSE: A cell scanning method in a system having a plurality of antenna and an apparatus thereof are provided to scan at least one adjacent base station cell by using at least one receiving beam in a serving base station cell and the same frequency band. CONSTITUTION: A mobile station (MS) scans at least one adjacent base station (BS) cell by using at least one receiving beam in the frequency band which is same as a serving BS cell. At least one receiving beam used in the cell scan is the beam different from the receiving beam which is used for the data communication with the serving BS cell. The MS transmits the information about which receiving beams will be used for scanning at least one adjacent BS cell to the serving BS. The MS receives the configuration information related to the scan from the serving BS. [Reference numerals] (AA) Perform cell scanning by using RF chain forming known Rx beam; (BB) Pair of Tx and Rx beam, and relevant measurement result; (CC) Inform Rx beam for performing cell scanning (along with poor quality channel); (DD) Select Rx beam for performing cell scanning
Abstract translation: 目的：提供具有多个天线的系统中的小区扫描方法及其装置，用于通过在服务基站小区和相同频带中使用至少一个接收波束来扫描至少一个相邻基站小区。 构成：移动站（MS）通过使用与服务BS小区相同的频带中的至少一个接收波束来扫描至少一个相邻基站（BS）小区。 在小区扫描中使用的至少一个接收波束是与用于与服务BS小区进行数据通信的接收波束不同的波束。 MS将关于哪些接收波束用于扫描至少一个相邻BS小区的信息发送给服务BS。 MS从服务BS接收与扫描有关的配置信息。 （附图标记）（AA）通过使用RF链形成已知的Rx光束进行细胞扫描; （BB）一对Tx和Rx波束，以及相关的测量结果; （CC）通知Rx光束进行细胞扫描（以及质量差的通道）; （DD）选择Rx光束进行细胞扫描
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Patent Agency Ranking
公开(公告)号：KR1020110073320A
公开(公告)日：2011-06-29
申请号：KR1020100131207
申请日：2010-12-21
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0061 , H04W84/045 , H04W48/16 , H04W48/20 , H04W74/004 , H04W88/08
Abstract: PURPOSE: A method and apparatus for supporting the detection and selection of a base station in multi layer mobile network are provided to transmit a decision result to a serving base station and to detect the cell ID of the femto base station. CONSTITUTION: A subscriber station(111) communicates with a macro base stations in the wireless communications network. The subscriber station includes a processor and a memory. The memory is connected to a processor and includes a white list. The white list includes information related to a plurality of quarantined group of subscribers base stations. The processor scans a femto base station(160) based on the message received from the serving base station.
Abstract translation: 目的：提供一种用于支持多层移动网络中的基站的检测和选择的方法和装置，用于向服务基站发送判决结果并检测毫微微基站的小区ID。 构成：用户站（111）与无线通信网络中的宏基站进行通信。 用户站包括处理器和存储器。 存储器连接到处理器并包括白名单。 白名单包括与多个被隔离的订户组基站相关的信息。 处理器基于从服务基站接收到的消息来扫描毫微微基站（160）。
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公开(公告)号：KR101822974B1
公开(公告)日：2018-01-29
申请号：KR1020100131207
申请日：2010-12-21
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0061 , H04W84/045
Abstract: 본발명은다중-층무선네트워크에서기지국검출및 선택을지원하기위한방법및 장치에관한것이다. 본발명에따른무선통신네트워크에서의사용을위해다수의매크로기지국들과통신할수 있는가입자국은, 프로세서와, 상기프로세서에연결되며, 화이트리스트를가지는메모리를포함하며, 여기서, 상기화이트리스트는상기가입자국이가입된다수의차단된가입자그룹기지국들과관련된정보를포함하고, 여기서, 상기프로세서는, 서빙기지국으로부터수신된메시지에기초하여펨토기지국들을스캔하고, 여기서, 상기메시지는펨토기지국들의서브셋을식별하도록구성되며, 특정자원에서업 링크시그널링을상기펨토기지국들에전송하는동작들중 적어도하나를수행하도록구성되는것을특징으로한다.
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公开(公告)号：KR1020140009046A
公开(公告)日：2014-01-22
申请号：KR1020130080982
申请日：2013-07-10
Applicant: 삼성전자주식회사
Inventor： 파반누게할리 , 잉리 , 조우유피 , 리차드스터링-갈라쉐
CPC classification number: H04W74/0833 , H01Q1/242 , H01Q1/246 , H01Q3/36 , H04B7/0617 , H04W52/42 , H04W74/08 , H04L1/1829 , H04W52/36 , H04W88/08
Abstract: The present invention provides a method and a system to enable a mobile station to select a random access retransmission method in a wireless communication network through a base station. The mobile station comprises a plurality of antennas for communicating with the base station. The mobile station comprises a processing circuit combined with the antennas. The processing circuit is organized to execute random access among random access channel (RACH) burst. The processing circuit transmits a random access signal including an initial transmission power level and/or an initial transmission beam width or retransmits the random access signal by converting a transmission power level (Tx) or a Tx beam width corresponding to the failure of a random access attempt. [Reference numerals] (905) W_1.P_1,ΔW,ΔP SET i=1 initialization; (910) Random access attempt in stage i; (915) Random access suceed?; (920) Notifying the random access success to an upper layer; (925) IS i
Abstract translation: 本发明提供了一种使移动台能够通过基站在无线通信网络中选择随机接入重传方法的方法和系统。 移动台包括用于与基站进行通信的多个天线。 移动站包括与天线组合的处理电路。 处理电路被组织以在随机接入信道（RACH）突发中执行随机接入。 处理电路通过转换与随机存取的故障相对应的发送功率电平（Tx）或Tx波束宽度来发送包括初始发送功率电平和/或初始发送波束宽度的随机接入信号，或者重发随机接入信号 尝试。 （参考号）（905）W_1.P_1，ΔW，ΔPSET i = 1初始化; （910）阶段i的随机访问尝试; （915）随机访问顺利？ （920）通知上层的随机访问成功; （925）IS i
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