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    • 74. 发明专利
    • Method of handling reachability of mobile device when core network node changes
    • 在核心网络节点更改时处理移动设备的可达性的方法
    • JP2012195939A
    • 2012-10-11
    • JP2012057878
    • 2012-03-14
    • Kotatsu Kokusai Denshi Kofun Yugenkoshi宏達國際電子股▲ふん▼有限公司
    • LIAO CHING-YU
    • H04W4/22H04W8/02
    • H04W76/007H04W4/22H04W8/06H04W28/02H04W60/00H04W88/02
    • PROBLEM TO BE SOLVED: To provide a method of handling reachability of a mobile device when a core network node changes.SOLUTION: When a first back-off timer received from a source core network node is running (202), a mobile device establishes (204) a packet data network (PDN) emergency connection, and enters (206) a first tracking area, which is associated with a target core network node and not in a tracking area list of the mobile device, from a second tracking area, which is associated with the source core network node. Further, the mobile device sends (208) remaining time of the first back-off timer or a back-off indicator in a tracking area update (TAU) request message or a TAU complete message to the target core network node, where the back-off indicator indicates a back-off status of the mobile device.
    • 要解决的问题:提供一种当核心网络节点改变时处理移动设备的可达性的方法。 解决方案:当从源核心网络节点接收到的第一退避定时器(202)运行(202)时,移动设备建立(204)分组数据网络(PDN)紧急连接,并且进入(206)第一跟踪 区域,其与目标核心网络节点相关联,而不在移动设备的跟踪区域列表中,与源核心网络节点相关联的第二跟踪区域。 此外,移动装置将跟踪区域更新(TAU)请求消息或TAU完成消息中的第一退避定时器或后退指示符的剩余时间发送到目标核心网络节点, 关闭指示符表示移动设备的退回状态。 版权所有(C)2013,JPO&INPIT
    • 80. 发明专利
    • Radio terminal device, communication system, and control method for radio terminal device
    • 无线电终端设备,通信系统和无线电终端设备的控制方法
    • JP2012105077A
    • 2012-05-31
    • JP2010251993
    • 2010-11-10
    • Sony Corpソニー株式会社
    • NAITO MASAHIKOITO KATSUTOSHI
    • H04M1/00H04W8/20
    • G06Q10/00H04L63/0853H04W8/20H04W8/205H04W12/06H04W76/007H04W88/02
    • PROBLEM TO BE SOLVED: To easily share contract authentication information among a plurality of radio terminal devices.SOLUTION: A communication system 100 comprises a first radio terminal device 300 and a second radio terminal device 400. The first radio terminal device 300 makes a transfer request be transmitted through a radio circuit, when an instruction operation instructing the transfer request requesting transfer of the right to use USIM information retained in the second radio terminal device 400. When receiving the transfer request through the radio circuit, the second radio terminal device 400 avoids the retained USIM information, and makes transfer information for transferring the right to use the USIM information be transmitted through the radio circuit. When receiving the transfer information through the radio circuit, the first radio terminal device 300 sets the valid USIM information based on the received transfer information.
    • 要解决的问题:在多个无线电终端设备之间容易地共享合同认证信息。 解决方案:通信系统100包括第一无线终端设备300和第二无线终端设备400.当指示传送请求请求的指令操作的指令操作时,第一无线终端设备300通过无线电电路发送传送请求 传输第二无线终端装置400中保存的USIM信息的权利。当通过无线电电路接收到传送请求时,第二无线终端装置400避免保留的USIM信息,并且产生用于传送权利的传送信息 USIM信息通过无线电电路传输。 通过无线电电路接收传送信息时,第一无线终端装置300基于接收到的传送信息设定有效的USIM信息。 版权所有(C)2012,JPO&INPIT