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    • 32. 发明公开
    • 무선 통신 시스템에서 서비스를 제어하기 위한 방법
    • 无线通信系统中的服务控制方法
    • KR1020130103428A
    • 2013-09-23
    • KR1020130024980
    • 2013-03-08
    • 삼성전자주식회사
    • 정상수조성연백영교원성환임한나
    • H04W76/02H04W68/00
    • H04W28/0289H04W8/02H04W8/065H04W8/082H04W36/0055H04W36/12H04W76/18H04W80/04H04W68/00
    • PURPOSE: A method for controlling a service in a radio communication system is provided to inform the service restriction to a user without heightening the load of network, when a circuit switched voice network (CS) service request is provided to a user who only subscribes a packet switched data network (PS). CONSTITUTION: A user Equipment 2 (UE2) (206) transmits the CS service request to a gateway mobile switching center (GMSC) (205) for the data transmitting and receiving with other terminal. The UE2 receives the call rejection response of the service request from the GSMC (245). The call rejection response is transmitted from one entity among the core network of other terminal. The call rejection response is transmitted from a home location register of other terminal. According to the call rejection response, the GSMC stops the paging retry timer. [Reference numerals] (210) First terminal is registered as a device supporting only SMS; (215) Second terminal is not aware that the first terminal supports only SMS; (220) Second terminal initiates voice call by using the first terminal; (225) Sending routing information [service indicator - SMS or voice]; (230) If the first terminal is a device supporting only SMS, and a service indicator is sound?; (235,245) Call reject [reason= a device supporting only SMS]; (240) Paging Retry timer stop
    • 目的:提供一种用于控制无线电通信系统中的服务的方法,用于在不增加网络负载的情况下向用户通知服务限制,当电路交换语音网络(CS)服务请求被提供给只订阅一个 分组交换数据网络(PS)。 构成:用户设备2(UE2)(206)将CS服务请求发送到网关移动交换中心(GMSC)(205),用于与其他终端进行数据发送和接收。 UE2从GSMC接收服务请求的呼叫拒绝响应(245)。 呼叫拒绝响应是从其他终端的核心网络中的一个实体发送的。 呼叫拒绝响应是从其他终端的归属位置寄存器发送的。 根据呼叫拒绝响应,GSMC停止寻呼重试定时器。 (附图标记)(210)第一终端被注册为仅支持SMS的设备; (215)第二终端不知道第一终端仅支持短信; (220)第二终端使用第一终端发起语音呼叫; (225)发送路由信息[服务指示符 - 短信或语音]; (230)如果第一终端是仅支持SMS的设备,并且服务指示符是声音; (235,245)呼叫拒绝[reason =只支持短信的设备]; (240)寻呼重试定时器停止
    • 33. 发明授权
    • 음성 호 연속 서비스를 위한 도메인 전환 방법 및 시스템
    • 用于语音呼叫连续性服务及其系统的域传输方法
    • KR101264199B1
    • 2013-05-14
    • KR1020060081359
    • 2006-08-25
    • 삼성전자주식회사
    • 배은희임한나염태선송오석최성호
    • H04L12/66H04B7/26
    • 본발명은회선교환(CS) 네트워크와인터넷프로토콜멀티미디어서브시스템(IMS) 네트워크사이에음성호의연속성을보장하는음성호 연속(VCC) 서비스를위한도메인전환을지원하는방법및 시스템을개시한다. 단말은, IMS 네트워크를통한음성호를요청하는 IMS 음성호 요청메시지에 CS 네트워크에서사용되기위한 CS 사용자식별자를나타내는서브주소를포함시켜발생하거나, 혹은 CS 네트워크를통한음성호를요청하는 CS 음성호 요청메시지에 IMS 네트워크에서사용되기위한 IMS 사용자식별자를나타내는서브주소를포함시켜발생한다. VCC 어플리케이션서버(AS)는, 상기단말로부터의제1 음성호 요청메시지를수신하면상기제1 음성호 요청메시지에대응하는응답메시지를상기단말로전송하고, 상기단말과의사이에상기제1 음성호 요청메시지에의해요청된제1 음성호를연결하며, 상기제1 음성호 도중상기단말로부터제2 음성호를요청하기위한제2 음성호 요청메시지를수신하면상기제2 음성호 요청메시지에포함된서브주소를이용하여상기서브주소에대응하는상기제1 음성호의호 레그를선택하고, 상기호 레그를상기제2 음성호 요청메시지에따라도메인전환한다.
    • 34. 发明公开
    • 이동 통신 시스템에서 응급 호 서비스 장치 및 방법
    • 用于在移动通信系统中服务紧急呼叫的装置和方法
    • KR1020130038772A
    • 2013-04-18
    • KR1020110103316
    • 2011-10-10
    • 삼성전자주식회사
    • 임한나조성연배범식손중제정상수
    • H04L29/02H04L12/56H04W4/22H04B7/26
    • H04W4/90H04W76/50
    • PURPOSE: An apparatus and a method for providing an emergency call in a mobile communication system are provided to notify User Equipment(UE) whether a serving Public Land Mobile Network(PLMN) supports a Non Voice Emergency Service(NOVES) and also to notify of a media type supported in the serving PLMN in a mobile communication system, thereby supporting a media type of a NOVES call which the UE wants to receive. CONSTITUTION: An UE(210) transmits(211) an INVITE message including a sos-urn as a parameter indicating an emergency call to a Proxy-Call Session Control Function(P-CSCF) entity(220) in order to request the emergency call. The P-CSCF entity determines whether the UE requests the emergency call according to the sos-urn and the NOVES support included in the INVITE message. The P-CSCF entity determines whether a serving PLMN supports a NOVES, and if the serving PLMN supports the NOVES, determines a media type which the serving PLMN supports. After receiving the INVITE message from the UE, the P-CSCF entity transmits(213) an alternative services message as a response message to the INVITE message to the UE. [Reference numerals] (211) INVITE message(sos-urn, noves support); (213) Alternative service message(noves support, noves supported media per access network); (220) P-CSCF entity;
    • 目的:提供一种在移动通信系统中提供紧急呼叫的装置和方法,用于通知用户设备(UE)是否提供服务的公共陆地移动网络(PLMN)支持非语音紧急服务(NOVES),并且还通知 在移动通信系统中在服务PLMN中支持的媒体类型,从而支持UE希望接收的NOVES呼叫的媒体类型。 构成:UE(210)将包括作为指示紧急呼叫的参数的sos -urn的INVITE消息(211)发送到代理呼叫会话控制功能(P-CSCF)实体(220),以便请求紧急呼叫 。 P-CSCF实体根据包含在INVITE消息中的sos -urn和NOVES支持来确定UE是否请求紧急呼叫。 P-CSCF实体确定服务PLMN是否支持NOVES,并且如果服务PLMN支持NOVES,则确定服务PLMN支持的媒体类型。 在从UE接收到INVITE消息之后,P-CSCF实体将替代服务消息(213)作为响应消息发送给UE的INVITE消息。 (211)INVITE消息(sos-urn,noves支持); (213)替代服务消息(noves支持,每个接入网络支持的媒体); (220)P-CSCF实体;
    • 35. 发明公开
    • 로컬 네트워크에서 로컬 엑세스와 음성 통화를 지원하기 위한 방법 및 장치
    • 用于支持本地网络中的本地访问和语音呼叫的方法和装置
    • KR1020130035143A
    • 2013-04-08
    • KR1020110099421
    • 2011-09-29
    • 삼성전자주식회사
    • 정상수손중제조성연배범식임한나
    • H04L29/06H04W36/14
    • H04W76/27H04W8/08H04W8/082H04W36/0022H04L63/08H04L29/06H04W36/14
    • PURPOSE: A method and an apparatus capable of supporting a local access and a voice communication in a local network are provided to maintain and not deactivate an LIPA(Local IP Access) PDN(Public Data Network) of UE(User Equipment) and maintain an IP session even when using a CSFB(Circuit Switched Fall-Back). CONSTITUTION: An HNB(Home Node B) delivers an extended service request message to an MME(Master of Mechanical Engineering)(402). The MME determines the maintenance of an LIPA PDN connection(403). The MME transmits a message permitting the CSFB to HNB(404). The HNB in which received a suspend indicator transmits a response message to the MME(406). The HNB releases an RRC(Radio Resource Control) connection of UE(408). The MME releases the S1 Context and makes the UE into an idle status in LTE(Long Term Evolution) systems(410,412). To make the LIPA PDN connection as a maintenance status, the MME transmits a update bearer request message to an S-GW(Serving GateWay) with the suspend indicator(414). The S-GW renews the LIPA Bearer of UE into a holding status(418). When receiving the LIPA service again from the LTE, the UE performs a TAU(Tracking Area Update) for reactivating the LIPA Bearer(426).
    • 目的:提供一种能够支持本地网络中的本地接入和语音通信的方法和装置,用于维护和不停用UE(用户设备)的LIPA(本地IP接入)PDN(公共数据网络),并维护 IP会话,即使使用CSFB(电路交换回退)。 规定:HNB(家庭节点B)向MME(机械工程硕士)(402)传送扩展服务请求消息。 MME确定LIPA PDN连接的维护(403)。 MME向MME发送允许CSFB的消息(404)。 接收到挂起指示符的HNB向MME发送响应消息(406)。 HNB释放UE(408)的RRC(无线电资源控制)连接。 MME释放S1上下文,并在LTE(长期演进)系统中使UE成为空闲状态(410,412)。 为了使LIPA PDN连接成为维护状态,MME通过挂起指示符(414)向S-GW(Serving GateWay)发送更新承载请求消息。 S-GW将UE的LIPA承载更新为保持状态(418)。 当从LTE再次接收到LIPA业务时,UE执行用于重新激活LIPA承载的TAU(跟踪区域更新)(426)。