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1. 发明专利

JP2011087200A Mobile communication method, node for movement management, and packet exchange device 有权
标题翻译：移动通信方法，移动管理节点和分组交换设备
公开(公告)号：JP2011087200A
公开(公告)日：2011-04-28
申请号：JP2009239881
申请日：2009-10-16
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： NISHIDA KATSUTOSHI , SUZUKI KEISUKE , NARABA SHIN
IPC分类号： H04W24/04 , H04L12/66 , H04M3/00 , H04W92/14
CPC分类号： H04W24/04 , H04W76/027 , H04W76/068
摘要： PROBLEM TO BE SOLVED: To disconnect a GBR bearer in a core network in suitable timing when a device in a radio access network gets out of order while the GBR bearer is set. SOLUTION: A mobile communication method includes: a process A wherein a gateway device S-GW releases a first GBR bearer and transmits "Downlink Data Notification" to a packet exchange device SGSN when detecting the fault of a radio line control station RNC while a second GBR bearer for a mobile station UE is set; a process B wherein the packet exchange device SGSN transmits "Paging" to the mobile station UE; and a process C wherein the packet exchange device SGSN starts a procedure for releasing a second GBR bearer when receiving no response to "Paging" from the mobile station UE within a predetermined period. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：当无线接入网络中的设备在设置GBR承载时出现故障时，以合适的定时断开核心网中的GBR承载。解决方案：移动通信方法包括：步骤A，其中，当检测到无线电线路控制站RNC的故障时，网关设备S-GW释放第一GBR承载并向分组交换设备SGSN发送“下行链路数据通知” 而设置移动台UE的第二GBR承载; 流程B，其中分组交换设备SGSN向移动台UE发送“寻呼”; 以及处理C，其中分组交换设备SGSN在预定时间段内从移动台UE接收到没有对“寻呼”的响应时，开始释放第二GBR承载的过程。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011087321A Mobile communication method, node for movement management, and packet exchange device 审中-公开
公开(公告)号：JP2011087321A
公开(公告)日：2011-04-28
申请号：JP2010275122
申请日：2010-12-09
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： NISHIDA KATSUTOSHI , SUZUKI KEISUKE , NARABA SHIN
IPC分类号： H04W4/24 , H04M3/00 , H04W24/04 , H04W76/06
摘要： PROBLEM TO BE SOLVED: To disconnect a GBR bearer in a core network in suitable timing when a device in a radio access network gets out of order while the GBR bearer is set. SOLUTION: A mobile communication method includes: a process A wherein the gateway device S-GW releases a first GBR bearer and transmits "Downlink Data Notification" to a packet exchange device SGSN when detecting the fault of the radio line control station RNC while a second GBR bearer for a mobile station UE is set; a process B wherein the packet exchange device SGSN transmits "Paging" to the mobile station UE; and a process C wherein the packet exchange device SGSN starts a procedure for releasing the second GBR bearer when receiving no response to "Paging" from the mobile station UE within a predetermined period. COPYRIGHT: (C)2011,JPO&INPIT

3. 发明专利

JP2011087291A Mobile communication method, node for movement management, and packet exchange device 有权
标题翻译：移动通信方法，移动管理节点和分组交换设备
公开(公告)号：JP2011087291A
公开(公告)日：2011-04-28
申请号：JP2010223239
申请日：2010-09-30
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： NISHIDA KATSUTOSHI , SUZUKI KEISUKE , NARABA SHIN
IPC分类号： H04W24/04 , H04W88/16
摘要： PROBLEM TO BE SOLVED: To disconnect a GBR bearer in a core network in suitable timing when a device in a radio access network gets out of order while the GBR bearer is set. SOLUTION: A mobile communication method includes: a process A wherein the gateway device S-GW releases a first GBR bearer and transmits "Downlink Data Notification" to a packet exchange device SGSN when detecting the fault of the radio line control station RNC while a second GBR bearer for a mobile station UE is set; a process B wherein the packet exchange device SGSN transmits "Paging" to the mobile station UE; and a process C wherein the packet exchange device SGSN starts a procedure for releasing the second GBR bearer when receiving no response to "Paging" from the mobile station UE within a predetermined period. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：当无线接入网络中的设备在设置GBR承载时出现故障时，以合适的定时断开核心网中的GBR承载。解决方案：移动通信方法包括：步骤A，其中，当检测到无线电线路控制站RNC的故障时，网关设备S-GW释放第一GBR承载并向分组交换设备SGSN发送“下行链路数据通知” 而设置移动台UE的第二GBR承载; 流程B，其中分组交换设备SGSN向移动台UE发送“寻呼”; 以及处理C，其中分组交换设备SGSN在预定时间段内从移动台UE接收到没有对“寻呼”的响应时，开始释放第二GBR承载的过程。版权所有（C）2011，JPO＆INPIT

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