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公开(公告)号：WO2019013446A1
公开(公告)日：2019-01-17
申请号：PCT/KR2018/005944
申请日：2018-05-25
Applicant: 삼성전자주식회사
Abstract: 본 개시(disclosure)는 LTE(Long Term Evolution)와 같은 4G(4 th generation) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G(5 th generation) 또는 pre-5G 통신 시스템에 관련된 것이다. 본 개시의 다양한 실시 예들에 따를 때, 무선 통신 시스템에서 단말의 장치는 적어도 하나의 송수신기와, 상기 적어도 하나의 송수신기와 동작적으로 결합되는 적어도 하나의 프로세서를 포함할 수 있다. 적어도 하나의 프로세서는, 제1 RAT(radio access technology)에 대한 제1 네트워크 노드(network node)로부터 설정 정보를 수신하고, 상기 수신된 설정 정보에 기반하여, 상기 제1 RAT의 제1 신호에 대한 제1 품질과 제2 RAT의 제2 신호에 대한 제2 품질을 측정하고, 상기 측정된 제1 품질 또는 상기 측정된 제2 품질에 기반하여, 상기 제2 RAT에 대한 제2 네트워크 노드로의 핸드오버(handover) 여부를 결정할 수 있다. 설정 정보는, 상기 제1 RAT 및 상기 제2 RAT 간 핸드오버를 위한 파라미터들을 포함할 수 있다.
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公开(公告)号：KR1020080098301A
公开(公告)日：2008-11-07
申请号：KR1020070097742
申请日：2007-09-28
Applicant: 삼성전자주식회사
IPC: H04W28/24 , H04L12/857
CPC classification number: H04W28/24 , H04L47/2491 , H04W12/06 , H04W28/0268
Abstract: An apparatus for providing static QoS in a broadband wireless communication system and a method therefor are provided to reduce the whole transmission delay for QoS call processing and efficiently utilize the processing capacity. A static QoS(Quality of Service) providing method in a base station(210) of a broadband wireless communication system comprises the following steps of: receiving at least one of CS(ClasSification) rules and QoS mapping information(201,203) from a system managing unit on which a control station(220) or a PDF(230) is mountedn and then generating a mapping table; checking whether one or more service flow identifiers allocated to the terminal are received from the control station while an initial connection procedure with the terminal(200) entering a service network; and generating QoS flow by performing a DSA(Dynamic Service Add) procedure together with the terminal according to each flow identifier through the mapping table, when the service flow identifiers are received.
Abstract translation: 提供一种用于在宽带无线通信系统中提供静态QoS的装置及其方法，以减少用于QoS呼叫处理的整个传输延迟并有效利用处理能力。 在宽带无线通信系统的基站（210）中提供静态QoS（Quality of Service，提供服务质量）的方法包括以下步骤：从系统管理中接收CS（ClasSification）规则和QoS映射信息（201,203）中的至少一个 单元，其上安装有控制站（220）或PDF（230），然后生成映射表; 在与终端（200）进入服务网络的初始连接过程中，检查分配给终端的一个或多个服务流标识符是否从控制站接收; 并且当接收到服务流标识符时，通过映射表根据每个流标识符与终端一起执行DSA（动态服务添加）过程来产生QoS流。
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公开(公告)号：KR1020110068119A
公开(公告)日：2011-06-22
申请号：KR1020090124962
申请日：2009-12-15
Applicant: 삼성전자주식회사
Inventor： 이대우
Abstract: PURPOSE: A handover supporting method and apparatus thereof in a broadband wireless communication system are provided to perform handover in a base station through the control of a femto/pico BS parameter. CONSTITUTION: A macro BS(Base Station) performs handover of a plurality of femto/pico BSs. If there is no handover, a BS-ID is used for minimizing the use of the BS-ID. Two base stations are close with each other. The same power is not used. The different frequency is used.
Abstract translation: 目的：提供宽带无线通信系统中的切换支持方法及其装置，以通过对毫微微微微BS参数的控制来执行基站中的切换。 构成：宏BS（基站）执行多个毫微微微微BS的切换。 如果没有切换，则使用BS-ID来最小化BS-ID的使用。 两个基站相互靠近。 没有使用相同的电源。 使用不同的频率。
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公开(公告)号：KR100965666B1
公开(公告)日：2010-06-24
申请号：KR1020070001793
申请日：2007-01-05
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0022 , H04W36/0033
Abstract: 본 발명은 와이맥스(WiMAX) 시스템과 EV-DO 시스템간의 핸드 오프 시에 발생할 수 있는 서비스의 단절을 피하고, 지연 시간을 줄일 수 있는 효율적인 핸드 오프 방법 및 그 시스템에 대한 것으로서, 본 발명은 WiMAX 시스템과 EV-DO 시스템의 특성을 고려하여 핸드 오프 시에 필요 정보(context)를 전송하고, 이를 통해 타켓(target) 네트워크에서 베어러(Bearer)를 미리 설정하고 세션을 중단 없이 유지해 갈 수 있는 효율적인 방법을 제안한 것이다.
단말, 핸드 오프, WiMAX , EV-DO-
Patent Agency Ranking
公开(公告)号：KR1020080098320A
公开(公告)日：2008-11-07
申请号：KR1020080040635
申请日：2008-04-30
Applicant: 삼성전자주식회사
Abstract: A communication network architecture for end-to-end dynamic QoS setup is provided to guarantee the end-to-end QoS by delivering QoS parameters to a network entity. A terminal(710) sends an INVITE message of an SIP to an IMS server(750). The IMS server receiving the INVITE message requests an AAA server(780) to send authentication information of the terminal(703). The AAA server transmits the authentication information for the terminal to the IMS server(705). The IMS server obtaining the authentication information confirms the fact that the terminal has the right of receiving a service, and then transmits the INVITE message of the SIP to a service providing server(790)(707).
Abstract translation: 提供用于端到端动态QoS建立的通信网络架构，以通过向网络实体传递QoS参数来保证端到端QoS。 终端（710）将IMS的INVITE消息发送给IMS服务器（750）。 接收到INVITE消息的IMS服务器请求AAA服务器（780）发送终端的认证信息（703）。 AAA服务器向IMS服务器发送终端的认证信息（705）。 获取认证信息的IMS服务器确认终端具有接收服务的权利，然后将SIP的INVITE消息发送到服务提供服务器（790）（707）。
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公开(公告)号：KR1020160147610A
公开(公告)日：2016-12-23
申请号：KR1020150125859
申请日：2015-09-04
Applicant: 삼성전자주식회사
CPC classification number: H04L12/189 , H04W4/06 , H04W52/0225 , H04W76/28 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/23 , Y02D70/24
Abstract: 본발명은이동통신시스템에서그룹통신방법및 장치에대한발명으로서, 본발명의일 실시예에따르는이동통신시스템에서기지국의그룹통신방법은, 네트워크장치로부터불연속수신주기와관련된정보를포함한제 1 메시지를수신하는단계; 적어도하나의단말에게상기제 1 메시지에기반하여제 2 메시지를전송하는단계; 및상기불연속수신주기와관련된정보에기반하여상기적어도하나의단말에게데이터를전송하는단계;를포함하는것을특징으로한다.
Abstract translation: 根据本发明实施例的移动通信系统中的基站的组通信方法包括：从网络设备接收包括与不连续接收周期有关的信息的第一消息， 接收; 基于第一消息向至少一个终端发送第二消息; 并且基于与不连续接收时段有关的信息向至少一个终端发送数据。
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公开(公告)号：KR1020090025580A
公开(公告)日：2009-03-11
申请号：KR1020070090539
申请日：2007-09-06
Applicant: 삼성전자주식회사
Inventor： 이대우
Abstract: An apparatus for delivering a motive power is provided to prevent a crack and dust generation of a driving pulley/driven pulley due to an align unbalance. A driving pulley(110) is fixed in a rotation axis of a driving motor. A driven pulley(120) is separated from the driving pulley. The driven pulley and the driving pulley are connected by a belt(130). A protrusion(111) and a groove(113) are formed on an outer circumference of the driving pulley. A protrusion(121) and a groove(123) are formed on an outer circumference of the driving pulley. At least one align protrusion(115) is formed in an end of the protrusion of the driving pulley. At least one protrusion(125) is formed in an end of the protrusion of the driven pulley.
Abstract translation: 提供用于传递动力的装置，以防止由于对准不平衡而导致的驱动皮带轮/从动皮带轮的裂纹和灰尘产生。 驱动滑轮（110）固定在驱动马达的旋转轴上。 从动带轮（120）与驱动滑轮分离。 从动皮带轮和驱动滑轮通过皮带（130）连接。 在驱动带轮的外周上形成有突起（111）和槽（113）。 在驱动带轮的外周上形成有突起（121）和槽（123）。 至少一个对准突起（115）形成在驱动滑轮的突起的一端中。 至少一个突起（125）形成在从动带轮的突出部的端部。
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公开(公告)号：KR1020080098313A
公开(公告)日：2008-11-07
申请号：KR1020080019821
申请日：2008-03-03
Applicant: 삼성전자주식회사
IPC: H04W28/24 , H04L12/857
CPC classification number: H04W28/24 , H04L5/0007 , H04L47/2491 , H04W28/10 , H04W84/02
Abstract: A communication network architecture for setting dynamic end-to-end QoS is provided to generate the QoS parameters of an radio access network by using the QoS(Quality of Service) parameters of an application layer. A communication network architecture comprises the followings: a terminal(710) transmitting an application layer service request message for a service request; a PCRF(Policy Charge Rule Function) generating QoS parameters of an IP(Internet Protocol) layer by using QoS parameters of the application layer included in the application layer service request message; the first PDF(Policy Decision Function) generating QoS parameters of at least one IP layer except the QoS parameters of the IP layer generated by the PCRF; and the second PDF generating QoS parameter set of the radio access network by using QoS parameters of the IP layer generated by the PCRF and QoS parameters of the IP layer generated by the first PDF.
Abstract translation: 提供用于设置动态端到端QoS的通信网络架构，通过使用应用层的QoS（服务质量）参数来生成无线接入网络的QoS参数。 通信网络架构包括：终端（710），发送用于服务请求的应用层服务请求消息; 通过使用应用层服务请求消息中包含的应用层的QoS参数，生成IP（因特网协议）层的QoS参数的PCRF（策略收费规则功能） 生成除PCRF生成的IP层的QoS参数以外的至少一个IP层的QoS参数的第一PDF（策略决策功能） 并通过使用由PCRF生成的IP层的QoS参数和由第一PDF生成的IP层的QoS参数，生成无线电接入网络的第二个PDF生成QoS参数集。
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公开(公告)号：KR1020080064692A
公开(公告)日：2008-07-09
申请号：KR1020070001793
申请日：2007-01-05
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0022 , H04W36/0033 , H04W36/14
Abstract: A handoff method between different networks and a system thereof are provided to reduce a handoff time while preventing service interruption during the handoff process. A dual AT(Access Terminal) receives a neighbor list including a pilot PN(Pseudo-Noise) from a BS(Base Station)-WiMax(Worldwide interoperability for Microwave Access)(203) and transmits a handoff request message including the pilot PN to the BS-WiMax(205). When the handoff request message is transmitted from the BS-WiMax to an ASN(Access Service Network)-WiMax(207), a session negotiation process is performed between the terminal and the ASN-WiMax(209). The ASN-WiMax obtains a PDSN(Packet Data Service Node)-A address from the pilot PN(211) and transmits a handoff request to the PDSN-A by using the PDSN address(213). When the BS-WiMAX transmits a response with respect to the handoff to the dual AT(245), the dual AT transmits an indication via a handoff indication message to the BS-WiMax(247).
Abstract translation: 提供不同网络及其系统之间的切换方法以减少越区切换时间，同时防止切换过程中的服务中断。 双AT（接入终端）从BS（基站）-WiMax（全球微波接入互操作性）（203）接收包括导频PN（伪噪声）的邻居列表（203），并将包括导频PN的切换请求消息发送到 BS-WiMax（205）。 当切换请求消息从BS-WiMax发送到ASN（接入服务网络）-WiMax（207）时，在终端和ASN-WiMax之间执行会话协商处理（209）。 ASN-WiMax从导频PN（211）获得PDSN（分组数据业务节点）-A地址，并通过使用PDSN地址（213）向PDSN-A发送切换请求。 当BS-WiMAX向双AT（245）发送关于切换的响应时，双AT经由切换指示消息向BS-WiMax发送指示（247）。
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