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    • 3. 发明申请
    • Mobility management entity information deleting method and device
    • 移动管理实体信息删除方法和设备
    • US20100234019A1
    • 2010-09-16
    • US12783359
    • 2010-05-19
    • Yanping ZhangWeihua HuHan ZhouZhongping Chen
    • Yanping ZhangWeihua HuHan ZhouZhongping Chen
    • H04W8/02
    • H04W8/04H04W60/00
    • A mobility management entity (MME) information deleting method includes: receiving a message sent by a first MME; and if needed, determining whether it is necessary to delete information about the first MME according to version information about the first MME. The method further includes: receiving a message sent by a target MME, in which the message carries version information about a source MME acquired by the target MME or an indication of deleting information about the source MME added by the target MME; and deleting the information about the source MME according to the message. A network device for deleting MME information is also provided. According to the present invention, a network device, such as a home subscriber server (HSS), is capable of acquiring version information about a source MME or receiving an indication of deleting information about the source MME, so as to determine whether it is necessary to delete the information about the MME.
    • 移动性管理实体(MME)信息删除方法包括:接收由第一MME发送的消息; 如果需要,根据关于第一MME的版本信息确定是否需要删除关于第一MME的信息。 该方法还包括:接收目标MME发送的消息,其中该消息携带由目标MME获取的源MME的版本信息或关于目标MME添加的源MME的删除信息的指示; 根据该消息删除源MME的信息。 还提供了用于删除MME信息的网络设备。 根据本发明,诸如归属订户服务器(HSS)的网络设备能够获取关于源MME的版本信息或者接收关于源MME的删除信息的指示,以便确定是否需要 删除关于MME的信息。
    • 4. 发明授权
    • Micro structure and its manufacture method
    • 微结构及其制造方法
    • US06379773B1
    • 2002-04-30
    • US09602274
    • 2000-06-23
    • Takanori KatohYanping Zhang
    • Takanori KatohYanping Zhang
    • B32B324
    • B81C1/00126B32B3/02B32B27/06G03F7/00G03F7/075G03F7/09G03F7/2039Y10T428/24331Y10T428/24339
    • A laminated substrate is prepared, the laminated substrate having two layers including a first film and a second film in tight contact with the first film, the second film being made of a material capable of being etched with synchrotron radiation light. A mask member with a pattern is disposed in tight contact with the surface of the second film of the laminated structure or at a distance from the surface of the second film, the pattern of the mask member being made of a material not transmitting the synchrotron radiation light. The synchrotron radiation light is applied on a partial surface area of the second film via the mask member to etch the second film where the synchrotron radiation light is applied and to expose a partial surface area of the first film on the bottom of an etched area.
    • 制备层压基板,层压基板具有包括第一膜和与第一膜紧密接触的第二膜的两层,第二膜由能够用同步加速器辐射光蚀刻的材料制成。 具有图案的掩模构件设置成与层压结构的第二膜的表面紧密接触或者距离第二膜的表面一定距离,掩模构件的图案由不透射同步辐射的材料制成 光。 经由掩模构件将同步加速器辐射光施加在第二膜的部分表面区域上,以蚀刻施加了同步加速器辐射光的第二膜并暴露蚀刻区域的底部上的第一膜的局部表面区域。
    • 8. 发明授权
    • Resource release control method, communication system and device
    • 资源释放控制方法,通信系统和设备
    • US08144665B2
    • 2012-03-27
    • US13182274
    • 2011-07-13
    • Weihua HuYanping Zhang
    • Weihua HuYanping Zhang
    • H04W4/00H04W36/00H04J3/16
    • H04W76/062H04W76/32H04W76/38
    • A resource release control method, a communication system, and a device are configured to delete a bearer context on an original-side heterogeneous-system management network element (NE) even if a target-side management NE does not support interaction with a serving gateway (S-GW) and does not support an idle mode signaling reduction (ISR) mechanism. The resource release control method includes: acquiring version information of a target-side management NE, when a user equipment (UE) activating an ISR mechanism is handed over from an original-side network to a target-side network; and deleting a bearer of an original-side heterogeneous-system management NE, if the version information indicates that the target-side management NE does not interact with an S-GW and does not support the ISR mechanism. Meanwhile, a communication system and a relevant device are also provided.
    • 资源释放控制方法,通信系统和设备被配置为即使目标侧管理网元不支持与服务网关的交互来删除原始侧异构系统管理网元(NE)上的承载上下文 (S-GW),不支持空闲模式信令减少(ISR)机制。 所述资源释放控制方法包括:当激活ISR机制的用户设备(UE)从原始侧网络切换到目标侧网络时,获取目标侧管理网元的版本信息; 如果版本信息表示目标侧管理网元不与S-GW交互,不支持ISR机制,则删除原边异构系统管理网元的承载。 同时,还提供通信系统和相关设备。