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公开(公告)号：KR1020090053279A
公开(公告)日：2009-05-27
申请号：KR1020070120042
申请日：2007-11-23
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04L29/12311 , H04L29/12264 , H04L61/2046 , H04L61/2084 , H04W8/26 , H04W36/0011 , H04W36/005 , H04W48/16 , H04L61/2076
Abstract: 본 발명은 미디어 독립 핸드오버를 지원하는 통신시스템에서 인터넷 주소를 할당하기 위한 방법, 장치 및 시스템에 관한 것으로, 미디어 독립 핸드오버((Media Independent Handover: MIH)를 지원하는 통신시스템에서 인터넷 주소를 할당하기 위한 방법에 있어서, MIH 서비스를 통해 이웃 네트워크에 대한 정보를 획득하는 과정과, 상기 이웃 네트워크에 대한 정보를 이용하여 적어도 하나 이상의 NCoA(New Care of Address)를 생성하는 과정과, 상기 생성한 NCoA를 MIH 서비스를 통해 후보 네트워크로 전송하는 과정과, 상기 NCoA에 대해 주소 중복 검사(Duplicate Address Detection: DAD)를 수행하는 과정을 포함하여, IPv6 계층에서 DAD를 수행함으로써 걸리는 지연을 방지하여 끊김없는 핸드오버를 지원할 수 있는 이점이 있다.
이종망, 미디어 독립 핸드오버(Media Independent Handover: MIH), 주소 중복 검사(Duplicate Address Detection: DAD), IPv6, NCoA(New Care of Address).-
Patent Agency Ranking
公开(公告)号：KR1020090034151A
公开(公告)日：2009-04-07
申请号：KR1020070099371
申请日：2007-10-02
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W36/0011 , H04W8/18 , H04W36/005 , H04W80/04 , H04W36/14
Abstract: An apparatus and a method for handover between heterogenous networks in a wireless communication system are provided to perform handover between heterogenous networks by using a medium independent handover technique based on a proxy mobile IPv6. It is checked whether candidate target networks which a terminal(200) selects support handover of the terminal in a serving network(210). The terminal selects a target network(220) for handover between heterogeneous networks. The serving network requests handover to the target network between the heterogenous networks of the terminal. If handover is requested in the serving network, the target network obtains a profile of the terminal from a policy storage unit.
Abstract translation: 提供了一种用于在无线通信系统中的异构网络之间切换的装置和方法，以通过使用基于代理移动IPv6的中等独立切换技术来执行异构网络之间的切换。 检查终端（200）选择的候选目标网络是否支持终端在服务网络（210）中的切换。 终端选择用于异构网络之间切换的目标网络（220）。 服务网络请求在终端的异构网络之间切换到目标网络。 如果在服务网络中请求切换，则目标网络从策略存储单元获取终端的简档。
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公开(公告)号：KR1020080033762A
公开(公告)日：2008-04-17
申请号：KR1020060099898
申请日：2006-10-13
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: A system and a method for transmitting/receiving a terminal address in a wireless communication system are provided to inform a gateway about a terminal address generated by an MS(Mobile Station) without performing a repeated address detection method. An MS(110) generates a terminal address and transmits it to an ASN GW(Access Service Network-GateWay)(130) via the second layer message used in the second layer. The ASN GW receives the terminal address via a tunnel, and transmits a terminal address reception acknowledge message indicating that the terminal address has been received to the terminal via the second layer message. The terminal address is an IPv6(Internet Protocol version 6). The second layer message is an MAC(Medium Access Control) message. A BS(120) receives the terminal address from the MS to the ASN GW, and receives the terminal address reception acknowledgement message and transmits it to the MS.
Abstract translation: 提供一种用于在无线通信系统中发送/接收终端地址的系统和方法，以通知网关关于由MS（移动台）生成的终端地址，而不执行重复的地址检测方法。 MS（110）生成终端地址，并经由第二层中使用的第二层消息将其发送到ASN GW（接入服务网络 - 网关）（130）。 ASN GW经由隧道接收终端地址，经由第二层消息向终端发送表示终端地址的终端地址接收确认消息。 终端地址是IPv6（Internet协议版本6）。 第二层消息是MAC（媒体访问控制）消息。 BS（120）从MS接收终端地址到ASN GW，并接收终端地址接收确认消息并将其发送给MS。
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公开(公告)号：KR1020170026054A
公开(公告)日：2017-03-08
申请号：KR1020150183473
申请日：2015-12-22
Applicant: 삼성전자주식회사
CPC classification number: F25D11/006 , F25D17/062 , F25D17/067 , F25D21/08 , F25D23/067 , F25D2317/067
Abstract: 제상시 제상히터에의해가열된공기의온도가낮춰진상태에서저장실로토출되도록하여저장실의온도상승을지연시킬수 있는냉장고를제공한다. 냉장고는본체, 상기본체내부에전면이개방되도록마련되는저장실, 상기저장실후방에마련되어냉기를생성하는증발기, 상기증발기하부에마련되는제상히터, 상기증발기가장착되며, 상기증발기에의해생성된냉기가상기저장실로공급되도록유도하는제1유로가마련되는하부냉기덕트및 상기하부냉기덕트상부에상기증발기에의해생성된냉기가상기저장실로공급되도록유도하는제2유로를갖도록마련되며, 내부에축냉제가충진되는쿨팩을포함하는상부냉기덕트를포함하며, 상기쿨팩은상기제2유로로전달된냉기에의해축냉에너지를저장하고, 저장된축냉에너지는제상시 상기제상히터에의해가열되어상기제2유로를통해상기저장실로토출되는공기의온도를낮추어상기저장실내부의온도상승이지연되도록하는것을특징으로한다.
Abstract translation: 权利要求提供一种sikilsu从存储真实延迟在储藏室的温度上升到排出室的冰箱如果由不断除霜加热器向下状态加热的空气的温度。 冰箱主体，以及一个蒸发器，一个除霜加热器，在蒸发器中在低于该储藏室是前适于被打开，并且在储藏室后方设置生成安装在主体内的冷空气的蒸发器提供，由蒸发器产生的冷气 第二流路用于引导由蒸发器产生的冷空气供应到下冷却器管道的上部上的储存室， 包括上部冷空气管道包括kulpaek被填充，该kulpaek通过由输送到第二流动路径转移到第二流动路径中的冷空气除霜除霜加热器存储chuknaeng能量，热储存chuknaeng能量 排入储藏室的空气的温度降低以增加储藏室内的温度。
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公开(公告)号：KR1020140115067A
公开(公告)日：2014-09-30
申请号：KR1020130029667
申请日：2013-03-20
Applicant: 삼성전자주식회사
CPC classification number: H04W36/0016 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W48/16 , H04W92/20
Abstract: Provided is a method for acquiring a cell identifier by a source cell in a radio communication system. The method comprises the following steps: receiving information about a new cell from user equipment (UE) in the source cell; acquiring an evolved universal terrestrial radio access (ETURA) cell global identifier (ECGI) of the new cell from the UE if it is determined, based on the information about the new cell, that there is no neighbor relationship with the new cell; determining whether a public land mobile network identifier (PLMN ID) in the ECGI is included in a mapping table between a primary PLMN and a shared PLMN; and acquiring an X2 internet protocol (IP) address of the new cell from an evolved packet core (EPC) according to a result of the determination.
Abstract translation: 提供了一种在无线电通信系统中由源小区获取小区标识符的方法。 该方法包括以下步骤：从源小区中的用户设备（UE）接收关于新小区的信息; 如果基于关于新小区的信息确定与新小区没有邻居关系，则从UE获取新小区的演进通用地面无线电接入（ETURA）小区全局标识符（ECGUR）; 确定ECGI中的公共陆地移动网络标识符（PLMN ID）是否包括在主PLMN和共享PLMN之间的映射表中; 以及根据确定的结果从演进分组核心（EPC）获取新小区的X2互联网协议（IP）地址。
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公开(公告)号：KR1020080015216A
公开(公告)日：2008-02-19
申请号：KR1020060076628
申请日：2006-08-14
Applicant: 삼성전자주식회사
Inventor： 정영돈
IPC: H04W68/02
Abstract: A paging performance device for a receiving service in a wireless communication system and a method are provided to perform a paging process without using a network address for a terminal which returns the network address when switching to an idle mode, thereby offering a receiving service to the terminal which is not allocated with the network address. When a terminal(301) transfers to an idle mode, paging information of the terminal(301) which returns a network address is stored(321-333). If call reception occurs in the terminal(301), the paging information of the terminal(301) is confirmed by using an MAC(Medium Access Control) address of the terminal(301) to transmit a control signal so that the terminal(301) performs a paging process(335). If the terminal(301) enters a network, a call reception signal is transmitted to the terminal(301)(337).
Abstract translation: 提供了一种用于无线通信系统中的接收服务的寻呼性能设备和方法，用于在切换到空闲模式时不使用返回网络地址的终端的网络地址来执行寻呼过程，从而向 未分配网络地址的终端。 当终端（301）转移到空闲模式时，存储返回网络地址的终端（301）的寻呼信息（321-333）。 如果在终端（301）中发生呼叫接收，则通过使用终端（301）的MAC（媒体访问控制）地址来确认终端（301）的寻呼信息，以发送控制信号，使得终端（301） 执行寻呼处理（335）。 如果终端（301）进入网络，则将呼叫接收信号发送到终端（301）（337）。
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