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公开(公告)号：KR1020130070319A
公开(公告)日：2013-06-27
申请号：KR1020110137575
申请日：2011-12-19
Applicant: 삼성전자주식회사
CPC classification number: H04W28/16 , H04W72/0406 , H04W72/0446 , H04W72/08 , H04W92/12
Abstract: PURPOSE: A device for providing a circuit service and a packet service and a method thereof are provided to determine a resource pool for a packet service. CONSTITUTION: A BSC(Base Station Controller)(130) determines a resource pool for a packet service. A BTS(Base Transceiver Station)(120) indicates a terminal selected by using a TFI(Temporary Flow Identifier) through a time slot assigned within the resource pool. The BSC assigns the time slot for the packet service within the resource pool. The BSC generates one or more TFI indicating the one or more terminals using the time slot. [Reference numerals] (110) Terminal; (AA) Data network
Abstract translation: 目的：提供一种用于提供电路服务和分组服务的设备及其方法，以确定分组业务的资源池。 规定：BSC（基站控制器）（130）确定分组业务的资源池。 BTS（基站收发台）（120）指示通过在资源池内分配的时隙使用TFI（Temporary Flow Identifier）来选择的终端。 BSC为资源池内的数据包服务分配时隙。 BSC生成指示使用该时隙的一个或多个终端的一个或多个TFI。 （附图标记）（110）端子; （AA）数据网络
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公开(公告)号：KR101237441B1
公开(公告)日：2013-02-26
申请号：KR1020080065813
申请日：2008-07-08
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: 본 발명은 광대역통신시스템에서 부하균등을 위한 방법 및 장치에 관한 것으로, 초기 네트워크 진입시/네트워크 재진입시/ 핸드오버시에 사용자 수용여부 및 서비스 흐름별 수용여부를 확인하여, 후보 FA(Frequency Assignment) 및 서브 셀들에 대해 채널상태와 부하상태를 확인하고, 상기 사용자 단말의 수용 여부 결과에 따라 해당 FA 혹은 해당 서브 셀에 대한 레인징 상태를 설정하고, 상기 허용가능한 후보 FA와 서브 셀들을 선정하여 전송함으로써, 효율적으로 무선인터페이스 사용률을 극대화할 수 있는 이점이 있다.
FA(Frequency Assignment), 부하균등(Load Balancing), 연결 수락제어제어(Call or Connection Admission Control:), 네트워크 진입, 네트워크 재진입, 핸드오버.-
公开(公告)号：KR1020100061053A
公开(公告)日：2010-06-07
申请号：KR1020080119929
申请日：2008-11-28
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: 본발명은기지국의서비스재개방법에대한것으로서, 기지국의동작은, 이동국으로부터대역폭요구메시지가수신되면, 상기이동국에게할당된자원이존재하는지판단하는과정과, 상기이동국에게할당된자원이존재하지아니하면, 상기이동국에게임시로자원을할당하는과정과, 상기임시로할당된자원을이용하여망 초기접속(network initial entry)을지시하는메시지를상기이동국으로송신하는과정을포함하며, 기지국과이동국간의상태불일치를이동국이인식하게하여신속한서비스재개를가능케하는효과가있다.
Abstract translation: 目的：提供一种在无线通信系统中重新求和服务的方法，以防止移动台向基站重复发送不必要的BRHDR。 构成：从移动台（204）接收到带宽请求消息，确认BCID（基本连接标识符）来检查移动站是否分配有资源的移动站。 如果资源未被分配给移动站，则追踪过去资源分配历史以便在时间上分配资源（206,208）。 网络初始条目命令通过使用时间分配的资源（210）发送到移动台。
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公开(公告)号：KR1020100004408A
公开(公告)日：2010-01-13
申请号：KR1020080064549
申请日：2008-07-03
Applicant: 삼성전자주식회사
IPC: H04L12/24
Abstract: PURPOSE: A service flows maintaining/recovering system in a wireless network and a control method thereof are provided to immediately generate released service flows when a network is available, thereby maximizing the use of network resources. CONSTITUTION: A storage unit(210) stores released service flow information. If a base station fails to register a service flow, an information register(220) registers a message including the released service flow information. If an event for recovering a service flow, a service flow recovery unit(240) produces a released service flow.
Abstract translation: 目的：提供无线网络中的维护/恢复系统的服务，并提供其控制方法，以在网络可用时立即生成已发布的业务流，从而最大限度地利用网络资源。 构成：存储单元（210）存储已释放的服务流信息。 如果基站无法注册服务流程，则信息寄存器（220）注册包括所释放的服务流信息的消息。 如果用于恢复服务流的事件，则服务流恢复单元（240）产生已释放的服务流。
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Patent Agency Ranking
公开(公告)号：KR1020090037182A
公开(公告)日：2009-04-15
申请号：KR1020070102699
申请日：2007-10-11
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W28/0252 , H04W28/0289 , H04W88/08
Abstract: A method and an apparatus for controlling a call in a communication system are provided to perform backhaul congestion control effectively in both DL/UL directions. When the total amount of backhaul of a base station exceeds the maximal critical value, an alarm is generated(705). A new call is subtracted(710), and the wireless capability that the base station can use is divided into the wireless capabilities of base station unit and sub cell unit. The capabilities of base station unit and sub cell unit are compared with the backhaul capability that the base station can use. Then, it is judged whether or not a hierarchical call is permitted. When the most capability of a CBH-used is occupied by an nrtPS service or a BE service, the internal transmission control of a controller of the base station is performed(730,735).
Abstract translation: 提供一种用于控制通信系统中的呼叫的方法和装置，用于在DL / UL方向上有效地执行回程拥塞控制。 当基站的回程总量超过最大临界值时，产生报警（705）。 减去新呼叫（710），基站可以使用的无线能力分为基站单元和子小区单元的无线能力。 将基站单元和子单元的能力与基站能够使用的回程能力进行比较。 然后，判断是否允许分层呼叫。 当使用CBH的最大能力被nrtPS服务或BE服务占用时，执行基站控制器的内部传输控制（730,735）。
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公开(公告)号：KR1020090032518A
公开(公告)日：2009-04-01
申请号：KR1020070097833
申请日：2007-09-28
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W36/0033 , H04W36/0094 , H04W88/08
Abstract: A method and an apparatus for balancing a load during handover in a wideband communication system are provided to balancedly distribute wireless resources to multi users in the wideband communication system comprised of sub cells, thereby maximizing a wireless use ratio. When a handover request is received from a terminal, a load check target sub cell is selected(102). Load check is requested to the selected sub cell so that a device receives a report of a load state(104,106). A load state result is reported through a handover response message or a base station handover request message to the terminal(108).
Abstract translation: 提供了一种用于在宽带通信系统中平衡负载的方法和装置，用于在由子小区构成的宽带通信系统中将多个用户平均地分配无线资源，从而最大化无线使用率。 当从终端接收到切换请求时，选择加载检查目标子小区（102）。 对所选择的子单元请求加载检查，使得设备接收到负载状态的报告（104,106）。 通过切换响应消息或基站切换请求消息向终端（108）报告负载状态结果。
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公开(公告)号：KR101529641B1
公开(公告)日：2015-06-17
申请号：KR1020080119929
申请日：2008-11-28
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W76/10
Abstract: 본발명은기지국의서비스재개방법에대한것으로서, 기지국의동작은, 이동국으로부터대역폭요구메시지가수신되면, 상기이동국에게할당된자원이존재하는지판단하는과정과, 상기이동국에게할당된자원이존재하지아니하면, 상기이동국에게임시로자원을할당하는과정과, 상기임시로할당된자원을이용하여망 초기접속(network initial entry)을지시하는메시지를상기이동국으로송신하는과정을포함하며, 기지국과이동국간의상태불일치를이동국이인식하게하여신속한서비스재개를가능케하는효과가있다.
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公开(公告)号：KR1020090097500A
公开(公告)日：2009-09-16
申请号：KR1020080022663
申请日：2008-03-11
Applicant: 삼성전자주식회사
Abstract: An apparatus and a method for reducing handover delay in a wireless communications system by processing a service flow are provided to reduce the handover delay by performing a call or connection admission control in the wireless communication system. A handover method in a wireless communications system is as follows. In case a terminal(101) of a neighboring base center handovers, it confirms whether the handover of the terminal is supported. One or more service flows which it produces in order to provide service to the terminal is confirmed in the neighboring base center. Service flows are confirmed through a call admission control. In case one or more service flows is accepted, the terminal and data path are comprised about the service flows accepted.
Abstract translation: 提供了一种通过处理服务流来减少无线通信系统中的切换延迟的装置和方法，以通过在无线通信系统中执行呼叫或连接许可控制来减少切换延迟。 无线通信系统中的切换方法如下。 在相邻基站的终端（101）切换的情况下，确认终端的切换是否被支持。 在邻近基站中确认为了向终端提供服务而产生的一个或多个业务流。 服务流程通过呼叫准入控制来确认。 在接受一个或多个服务流的情况下，终端和数据路径包括关于接受的服务流。
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