-
公开(公告)号：WO2016122220A1
公开(公告)日：2016-08-04
申请号：PCT/KR2016/000909
申请日：2016-01-28
Applicant: 삼성전자주식회사
CPC classification number: H04W28/08 , H04W28/0226 , H04W28/0289
Abstract: 본 개시는 무선 통신 시스템에서 제어에 대한 부하 분산을 위한 것으로, 기지국의 동작 방법은, 상기 단말의 이동성을 결정하는 과정과, 상기 이동성이 임계치를 초과하면, 상기 단말로 상기 단말의 제어 플랜(control plane)을 다른 기지국과 처리할 것을 지시하는 메시지를 송신하는 과정을 포함한다. 또한, 본 개시는 상술한 실시 예와 다른 실시 예들도 포함한다.
Abstract translation: 本公开是用于在无线通信系统中进行控制的负载平衡。 基站的操作方法包括以下步骤：确定终端的移动性; 并且如果移动性超过阈值，则向终端发送指示用另一个基站处理终端的控制平面的消息。 此外，本发明包括除上述实施例之外的实施例。
-
公开(公告)号：KR1020040016210A
公开(公告)日：2004-02-21
申请号：KR1020020048472
申请日：2002-08-16
Applicant: 삼성전자주식회사
Inventor： 권은현
IPC: H04L12/56
CPC classification number: H04L29/12113 , H04L29/12018 , H04L61/10 , H04L61/1541 , H04W8/085 , H04W76/12 , H04W76/18 , H04W80/04 , H04W92/02
Abstract: PURPOSE: A call setup system and method in a packet data communication system is provided so that an SGSN(Serving GPRS Support Node) can manage the state information of a GGSN(Gateway GPRS Support Node) having a fault. CONSTITUTION: In response to a specific packet data service request from a mobile terminal(414), an APN(Access Point Name) translation part(406) in an SGSN(400) converts APN information, provided from the mobile terminal, into FQDN(Fully Qualified Domain Name) information corresponding to a packet data server that provides the specific packet data service. Then the APN translation part transfers the FQDN information to a DNS(Domain Name System) server(402) to ask about the IP addresses of GGSNs connected to the packet data server. The DNS server(402), receiving the FQDN information, finds out the IP addresses of the connected GGSNs. If one IP address is found out at least, the DNS server(402) transfers it to the APN translation part(406).
Abstract translation: 目的：提供分组数据通信系统中的呼叫建立系统和方法，使得SGSN（服务GPRS支持节点）能够管理具有故障的GGSN（网关GPRS支持节点）的状态信息。 构成：响应于来自移动终端（414）的特定分组数据服务请求，SGSN（400）中的APN（接入点名称）转换部分（406）将从移动终端提供的APN信息转换为FQDN（ 完全限定域名）对应于提供特定分组数据服务的分组数据服务器的信息。 然后，APN转换部分将FQDN信息传送到DNS（域名系统）服务器（402），询问连接到分组数据服务器的GGSN的IP地址。 接收FQDN信息的DNS服务器（402）找出连接的GGSN的IP地址。 如果至少发现一个IP地址，DNS服务器（402）将其传送到APN转换部分（406）。
-
公开(公告)号：KR101659765B1
公开(公告)日：2016-09-27
申请号：KR1020090091602
申请日：2009-09-28
Applicant: 삼성전자주식회사
CPC classification number: H04B1/3816 , H04W52/0251 , H04W52/0274 , H04W60/04 , H04W68/02 , H04W88/06 , Y02D70/1222 , Y02D70/1242 , Y02D70/40
Abstract: 본발명은휴대용단말기에서전력소모를줄이기위한장치및 방법에관한것으로, 특히두 개의심 카드를지원하는다중모드휴대용단말기에서두 개의 RF 모듈을사용함에따라발생하는전력소모를해결하기위한장치및 방법에관한것으로, 두개 이상의 RF 모듈과두 개이상의심 카드를지원하는휴대용단말기에서상기심 카드들가운데서빙셀이동일한심 카드가존재하는지확인하는심 관리부와, 상기심 관리부로부터서빙셀이동일한심 카드들의정보를제공받을경우, 상기동일한심 카드들에해당하는 RF 모듈을하나만활성화시키도록처리하는제어부를포함하는것을특징으로한다.
-
公开(公告)号：KR1020070120875A
公开(公告)日：2007-12-26
申请号：KR1020070021994
申请日：2007-03-06
Applicant: 삼성전자주식회사 , 연세대학교 산학협력단
CPC classification number: H04W40/12 , H04B7/2606 , H04W16/26 , H04W40/22 , H04W24/08
Abstract: A method and a system for relaying in a mobile communication system are provided to enable a base station or a relaying node to select an optimum relaying path, thereby increasing system capacity and throughput of a mobile terminal. If a signal is directly received from a mobile terminal, quality of a link directly connected with the mobile terminal is measured by using the received signal(S110). If the signal is received via one or more relaying nodes, quality of an entire path where quality of each link is considered is calculated through the signals received via the one or more relaying nodes. The calculated quality of the entire path is compared with the quality of the directly-connected link to set an optimum path(S116).
Abstract translation: 提供了一种用于在移动通信系统中进行中继的方法和系统，以使基站或中继节点能够选择最佳中继路径，从而提高移动终端的系统容量和吞吐量。 如果从移动终端直接接收到信号，则通过使用接收到的信号来测量与移动终端直接相连的链路的质量（S110）。 如果经由一个或多个中继节点接收到信号，则通过经由一个或多个中继节点接收到的信号来计算考虑每个链路的质量的整个路径的质量。 将整个路径的计算质量与直连链路的质量进行比较，以设置最佳路径（S116）。
-
公开(公告)号：KR1020050077091A
公开(公告)日：2005-08-01
申请号：KR1020040004692
申请日：2004-01-26
Applicant: 삼성전자주식회사
IPC: H04L12/66
Abstract: 본 발명은 이동통신 네트워크에서 외부 네트워크를 통해 제공되는 패킷 서비스들의 종류별로 서비스 품질 속성을 지정하는 방법에 관한 것이다. 이동통신 네트워크를 서로 다른 패킷 서비스들을 지원하는 외부 네트워크들로 연결하는 게이트웨이 노드에서는, 상기 게이트웨이와 상기 외부 네트워크들 간에 통신 가능한 최대 용량을 고려하여 상기 패킷 서비스들 각각에 대해 할당 가능한 최대 대역폭을 지정한다. 상기 이동통신 네트워크에 접속하는 이동 단말로부터 상기 패킷 서비스들 중 원하는 패킷 서비스에 대한 정보와 희망 대역폭 값을 포함하는 요청 메시지가 수신되면, 게이트웨이 노드는 상기 원하는 패킷 서비스에 대해 할당된 최대 대역폭이 상기 희망 대역폭보다 작으면 상기 희망 대역폭을 유효 대역폭으로 결정하고, 작지 않으면 상기 희망 대역폭을 유효 대역폭으로 결정한다. 상기 결정된 유효 대역폭에 대한 정보는 응답 메시지에 실려 상기 이동 단말로 회신된다. 각 서비스 유형별로 최대 사용 가능한 대역폭을 설정함으로써 네트워크 설계를 효율화 할 수 있다.
-
Patent Agency Ranking
公开(公告)号：KR1020170058635A
公开(公告)日：2017-05-29
申请号：KR1020150162456
申请日：2015-11-19
Applicant: 삼성전자주식회사
Abstract: 본발명은캐리어집적(carrier aggregation)을지원하는무선통신시스템의기지국의데이터전송방법에관한것으로, 데이터전송분배를위한조건이만족되는지여부를확인하는단계; 상기조건이만족되는경우, 상기기지국및 다른기지국에각각할당될 RLC(radio link control) 데이터및 상기 RLC 데이터에대한시퀀스번호를결정하는단계; 및상기다른기지국에할당된 RLC 데이터및 시퀀스번호를전송하는단계를포함한다. 다만, 상기실시예에한정되지않으며다른실시예가가능하다.
Abstract translation: 本发明涉及一种需要载波聚合的无线通信系统中的基站的数据传输方法，包括：检查是否满足数据传输分发的条件; 如果满足条件，则确定要分配给每个基站和另一个基站的无线电链路控制（RLC）数据和用于RLC数据的序列号; 并且发送RLC数据和分配给另一个基站的序列号。 然而，本发明不限于上述实施例，并且其他实施例是可能的。
-
公开(公告)号：KR1020110030105A
公开(公告)日：2011-03-23
申请号：KR1020090088070
申请日：2009-09-17
Applicant: 삼성전자주식회사
Inventor： 권은현
CPC classification number: H04W72/04 , H04W36/0055
Abstract: PURPOSE: A wireless link setting method and a mobile communication system performing the same are provided to receive cell performance information and to confirm performance information of a base station. CONSTITUTION: An SRNC(Serving Radio Network Controller)(300) requests a radio link setup for handover to a DRNC(Drift Radio Network Controller)(400). The DRNC confirms whether to fail to allocate resources to a handover base station(420). If the resource allocation fails, the DRNC transmits the radio link setup failure in which the cell performance information of the base station is included to the SRNC(440).
Abstract translation: 目的：提供无线链路设置方法和执行该无线链路的移动通信系统以接收小区性能信息并确认基站的性能信息。 构成：SRNC（服务无线电网络控制器）（300）请求无线电链路建立以切换到DRNC（漂移无线电网络控制器）（400）。 DRNC确认是否向切换基站分配资源（420）。 如果资源分配失败，则DRNC向SRNC发送包括基站的小区性能信息的无线链路建立失败（440）。
-
公开(公告)号：KR100446504B1
公开(公告)日：2004-09-04
申请号：KR1020020048472
申请日：2002-08-16
Applicant: 삼성전자주식회사
Inventor： 권은현
IPC: H04L12/56
CPC classification number: H04L29/12113 , H04L29/12018 , H04L61/10 , H04L61/1541 , H04W8/085 , H04W76/12 , H04W76/18 , H04W80/04 , H04W92/02
Abstract: Apparatus and method for establishing call connection state in packet data communication system. The apparatus controls a Service General Packet Radio Service (GPRS) Support Node (SGSN) to avoid establishing a call connection state associated with an erroneous Gateway GPRS Support Node (GGSN). The SGSN attempts to establish a call connection state with a GGSN connected to the SGSN, and stores the attempt result information in a specific memory. In this case, the memory stores information indicating success or failure of the attempt directed to the specific GGSN, and call setup attempt time information, etc. Thereafter, if a call setup operation associated with the specific GGSN is re-attempted, then information associated with the specific GGSN is read from information pre-stored in the memory. Based on the read information, it is determined whether a call setup operation directed to the specific GGSN is reattempted, or another call setup operation directed to another GGSN is newly attempted.
Abstract translation: 在分组数据通信系统中建立呼叫连接状态的装置和方法。 该装置控制服务通用分组无线业务（GPRS）支持节点（SGSN）以避免建立与错误的网关GPRS支持节点（GGSN）相关联的呼叫连接状态。 SGSN尝试与连接到SGSN的GGSN建立呼叫连接状态，并将该尝试结果信息存储在特定的存储器中。 在这种情况下，存储器存储指示指向特定GGSN的尝试成功或失败的信息，以及呼叫建立尝试时间信息等。之后，如果重新尝试与特定GGSN相关联的呼叫建立操作，则关联的信息 具体的GGSN是从预先存储在存储器中的信息中读取的。 基于读取的信息，确定是否重新尝试指向特定GGSN的呼叫建立操作，或者是否尝试另一个指向另一个GGSN的呼叫建立操作。
-
9.发明公开
公开(公告)号：KR1020030047102A
公开(公告)日：2003-06-18
申请号：KR1020010077494
申请日：2001-12-07
Applicant: 삼성전자주식회사
Inventor： 권은현
IPC: H04L12/56
CPC classification number: H04W48/20 , H04L61/2007 , H04W28/08 , H04W92/06
Abstract: PURPOSE: A method for selecting a GGSN(Gateway GPRS Support Node) of a SGSN(Serving GPRS Support Node) in a GPRS(General Packet Radio Service) is provided to select and connect an optimum GGSN among GGSNs indicated with the same APN(Access Point Name) when an SGSN and the GGSN are connected. CONSTITUTION: IP addresses 1.1.1.1 and 1.1.2.1 of a GGSN1(104-1) and a GGSN2(104-2) are indicated with the same APN 'x'. Upon receiving the APN 'x' from a terminal, an SGSN1(102-1) inquires of its local DNS server(210-1) about it. Then, the local DNS server(210-1) searches the APN 'x' from an IP address list. If the APN 'x' exists on the IP address list, the local DNS server(210-1) transfers the IP address 1.1.1.1 of the GGSN1(104-1) corresponding to the APN 'x' to the SGSN(102-1) Upon receiving the IP address 1.1.1.1, the SGSN1(102-1) is connected to the GGSN1(104-1), thereby selecting the optimum GGSN. If the APN does not exist in the local DNS server(210-2), the local DNS server(210-1) inquires of other DNS server such as a route DNS server(300) about the APN, in order to obtain an IP address.
Abstract translation: 目的：提供一种用于选择GPRS（通用分组无线业务）中的SGSN（服务GPRS支持节点）的GGSN（网关GPRS支持节点）的方法，用于选择并连接由相同APN（Access）表示的GGSN之间的最佳GGSN 点号）当SGSN和GGSN连接时。 构成：GGSN1（104-1）和GGSN2（104-2）的IP地址1.1.1.1和1.1.2.1用相同的APN'x'表示。 SGSN1（102-1）从终端接收到APN'x'后，询问其本地DNS服务器（210-1）。 然后，本地DNS服务器（210-1）从IP地址列表中搜索APN'x'。 如果IP地址列表中存在APN'x'，则本地DNS服务器（210-1）将与APN'x'相对应的GGSN1（104-1）的IP地址1.1.1.1传送到SGSN（102- 1）接收到IP地址1.1.1.1后，SGSN1（102-1）连接到GGSN1（104-1），从而选择最佳GGSN。 如果本地DNS服务器（210-2）中不存在APN，则本地DNS服务器（210-1）向APN询问诸如路由DNS服务器（300）的其他DNS服务器，以获得IP 地址。
-
公开(公告)号：KR1020010047930A
公开(公告)日：2001-06-15
申请号：KR1019990052355
申请日：1999-11-24
Applicant: 삼성전자주식회사
Inventor： 권은현
IPC: H04L12/28
Abstract: PURPOSE: A method of push in world wide web browser is provided to realize a push technique with a few communication functions by using the existing web browsers and the communication function of the applet, without installing an additional private push browser. CONSTITUTION: The frame having an applet for performing a push client that is communicating with a push server installed in the server and receiving the notification about the changed contents of the server is loaded from the server. The applet including the contents of the web page served generally is loaded from the server.
Abstract translation: 目的：通过使用现有的Web浏览器和小程序的通信功能，提供了一种推动万维网浏览器的方法，无需安装附加的专用推送浏览器即可实现具有少量通信功能的推送技术。 构成：从服务器加载具有用于执行与安装在服务器中的推送服务器进行通信的推送客户端的小程序并且接收关于服务器的改变的内容的通知的框架。 包括通常提供的网页的内容的小程序通常从服务器加载。
-
-
-
-
-
-
-
-
-
Search Results
21
records
(took 0.022 seconds)
