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1. 发明申请

US20100081444A1 SYNCHRONIZING BEARER CONTEXT 有权
标题翻译：同步轴承背景
公开(公告)号：US20100081444A1
公开(公告)日：2010-04-01
申请号：US12563425
申请日：2009-09-21
申请人： Haipeng Jin , Osok Song
发明人： Haipeng Jin , Osok Song
IPC分类号： H04W72/00 , H04M1/00
CPC分类号： H04W76/062 , H04W36/0033 , H04W56/001 , H04W72/04 , H04W76/32 , H04W76/34 , H04W76/36
摘要： Bearer context maintained by an access terminal is synchronized with a network so that a change in the status of the bearer context may be reflected at the network. For example, if an access terminal determines that a resource previously requested by the access terminal is no longer needed, the access terminal may deactivate the bearer context locally in a case where the access terminal is unable to communicate with the network. In such a case, the access terminal may synchronize its bearer context with the network once the access terminal reestablishes communication with the network. For example, the access terminal may send a message to the network indicating that the access terminal has deactivated the bearer context.
摘要翻译：由接入终端维护的承载上下文与网络同步，使得承载上下文的状态的改变可以在网络上反映出来。例如，如果接入终端确定不再需要由接入终端先前请求的资源，则在接入终端不能与网络通信的情况下，接入终端可以在本地停用承载上下文。在这种情况下，一旦接入终端重新建立与网络的通信，接入终端可以将其承载上下文与网络同步。例如，接入终端可以向网络发送指示接入终端已经取消了承载上下文的消息。

2. 发明授权

US08838775B2 Release of resources in a communication system 有权
标题翻译：在通信系统中释放资源
公开(公告)号：US08838775B2
公开(公告)日：2014-09-16
申请号：US12075318
申请日：2008-03-10
申请人： Tatikonda Sivakumar
发明人： Tatikonda Sivakumar
IPC分类号： G06F15/173 , H04W4/00 , H04L12/28 , H04W76/06
CPC分类号： H04W76/062 , H04W76/32 , H04W76/38
摘要： A control mechanism for a packet data system is disclosed. The control mechanism includes a control entity configured to detect a defined period of inactivity on a packet data context for carrying packet data. A procedure for releasing resources associated with the packet data context are triggered in response to detection of the defined period of inactivity.
摘要翻译：公开了一种分组数据系统的控制机制。控制机制包括：控制实体，被配置为检测用于承载分组数据的分组数据上下文上的定义的不活动周期。响应于定义的不活动时段的检测，触发用于释放与分组数据上下文相关联的资源的过程。

3. 发明申请

US20110244865A1 METHOD, SYSTEM, AND DEVICE FOR USER DETACHMENT WHEN A HANDOVER OR CHANGE OCCURS IN HETEROGENEOUS NETWORK 有权
标题翻译：用于在异步网络中切换或更改故障时用户分离的方法，系统和设备
公开(公告)号：US20110244865A1
公开(公告)日：2011-10-06
申请号：US13169619
申请日：2011-06-27
申请人： Wenfu WU , Weihua HU , Shanhan WANG
发明人： Wenfu WU , Weihua HU , Shanhan WANG
IPC分类号： H04W36/00
CPC分类号： H04W36/0005 , H04W36/14 , H04W76/062 , H04W76/32
摘要： A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided.
摘要翻译：提供了在异构网络中发生切换或改变时用户分离的方法。该方法包括：用户设备（UE）从源网络切换或切换到目标网络; 网络侧的网元确定是否将UE与源网络分离，如果是，则网络侧的网元将UE与源网络分离。还提供了在异构网络中发生切换或变化时用于用户分离的系统和设备，以及在异构网络中发生切换或改变时用于用户分离的另一种方法。

4. 发明授权

US09066354B2 Synchronizing bearer context 有权
标题翻译：同步承载上下文
公开(公告)号：US09066354B2
公开(公告)日：2015-06-23
申请号：US12563425
申请日：2009-09-21
申请人： Haipeng Jin , Osok Song
发明人： Haipeng Jin , Osok Song
IPC分类号： H04W72/00 , H04J3/06 , H04W36/08 , H04W36/22 , H04W76/06 , H04W56/00 , H04W72/04 , H04W36/00
CPC分类号： H04W76/062 , H04W36/0033 , H04W56/001 , H04W72/04 , H04W76/32 , H04W76/34 , H04W76/36
摘要： Bearer context maintained by an access terminal is synchronized with a network so that a change in the status of the bearer context may be reflected at the network. For example, if an access terminal determines that a resource previously requested by the access terminal is no longer needed, the access terminal may deactivate the bearer context locally in a case where the access terminal is unable to communicate with the network. In such a case, the access terminal may synchronize its bearer context with the network once the access terminal reestablishes communication with the network. For example, the access terminal may send a message to the network indicating that the access terminal has deactivated the bearer context.
摘要翻译：由接入终端维护的承载上下文与网络同步，使得承载上下文的状态的改变可以在网络上反映出来。例如，如果接入终端确定不再需要由接入终端先前请求的资源，则在接入终端不能与网络通信的情况下，接入终端可以在本地停用承载上下文。在这种情况下，一旦接入终端重新建立与网络的通信，接入终端可以将其承载上下文与网络同步。例如，接入终端可以向网络发送指示接入终端已经取消了承载上下文的消息。

5. 发明申请

US20110261780A1 RESOURCE RELEASE CONTROL METHOD, COMMUNICATION SYSTEM AND DEVICE 有权
标题翻译：资源释放控制方法，通信系统和设备
公开(公告)号：US20110261780A1
公开(公告)日：2011-10-27
申请号：US13182274
申请日：2011-07-13
申请人： Weihua HU , Yanping ZHANG
发明人： Weihua HU , Yanping ZHANG
IPC分类号： H04W72/04
CPC分类号： H04W76/062 , H04W76/32 , H04W76/38
摘要： 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.
摘要翻译：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。

6. 发明申请

US20100220689A1 RESOURCE RELEASE CONTROL METHOD, COMMUNICATION SYSTEM AND DEVICE 有权
标题翻译：资源释放控制方法，通信系统和设备
公开(公告)号：US20100220689A1
公开(公告)日：2010-09-02
申请号：US12779655
申请日：2010-05-13
申请人： Weihua Hu , Yanping Zhang
发明人： Weihua Hu , Yanping Zhang
IPC分类号： H04W36/12
CPC分类号： H04W76/062 , H04W76/32 , H04W76/38
摘要： 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.
摘要翻译：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。

7. 发明申请

US20080225843A1 Release of resources in a communication system 有权
标题翻译：在通信系统中释放资源
公开(公告)号：US20080225843A1
公开(公告)日：2008-09-18
申请号：US12075318
申请日：2008-03-10
申请人： Tatikonda Sivakumar
发明人： Tatikonda Sivakumar
IPC分类号： H04L12/28
CPC分类号： H04W76/062 , H04W76/32 , H04W76/38
摘要： A control mechanism for a packet data system is disclosed. The control mechanism includes a control entity configured to detect a defined period of inactivity on a packet data context for carrying packet data. A procedure for releasing resources associated with the packet data context are triggered in response to detection of the defined period of inactivity.
摘要翻译：公开了一种分组数据系统的控制机制。控制机制包括：控制实体，被配置为检测用于承载分组数据的分组数据上下文上的定义的不活动周期。响应于定义的不活动时段的检测，触发用于释放与分组数据上下文相关联的资源的过程。

8. 发明申请

US20150201457A1 METHOD, SYSTEM, AND DEVICE FOR USER DETACHMENT WHEN A HANDOVER OR CHANGE OCCURS IN HETEROGENEOUS NETWORK 审中-公开
公开(公告)号：US20150201457A1
公开(公告)日：2015-07-16
申请号：US14670048
申请日：2015-03-26
申请人： Huawei Technologies Co., Ltd.
发明人： Wenfu WU , Weihua HU , Shanshan WANG
IPC分类号： H04W76/06 , H04W36/00
CPC分类号： H04W36/0005 , H04W36/14 , H04W76/062 , H04W76/32
摘要： A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided.

9. 发明申请

US20130044732A1 METHOD, COMMUNICATION SYSTEM AND DEVICE FOR CONTROLLING RESOURCE RELEASE 有权
标题翻译：方法，通信系统和用于控制资源释放的设备
公开(公告)号：US20130044732A1
公开(公告)日：2013-02-21
申请号：US13660613
申请日：2012-10-25
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Weihua HU , Yanping ZHANG
IPC分类号： H04W36/14
CPC分类号： H04W76/062 , H04W76/32 , H04W76/38
摘要： Method, apparatus and communication system for resource release controlling are provided in the disclosure. When a user equipment (UE) with an idle mode signaling reduction (ISR) being activated moves from a first source network to a second target network, if a first SGSN in the first source network knows that a second SGSN in the second target network does not support interaction with a serving gateway (S-GW) and does not support ISR, the first SGSN controls the deletion of bearer resources on a MME in the first network by sending a resource deletion message.
摘要翻译：本公开提供了用于资源释放控制的方法，装置和通信系统。当激活空闲模式信令减少（ISR）的用户设备（UE）从第一源网络移动到第二目标网络时，如果第一源网络中的第一SGSN知道第二目标网络中的第二SGSN 不支持与服务网关（S-GW）的交互并且不支持ISR，所以第一SGSN通过发送资源删除消息来控制在第一网络中的MME上的承载资源的删除。

10. 发明授权

US08031677B1 Method, system, and device for user detachment when a handover or change occurs in heterogeneous network 有权
标题翻译：在异构网络中发生切换或变更时，用户分离的方法，系统和设备
公开(公告)号：US08031677B1
公开(公告)日：2011-10-04
申请号：US13169619
申请日：2011-06-27
申请人： Wenfu Wu , Weihua Hu , Shanhan Wang
发明人： Wenfu Wu , Weihua Hu , Shanhan Wang
IPC分类号： H04W36/00
CPC分类号： H04W36/0005 , H04W36/14 , H04W76/062 , H04W76/32
摘要： A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided.
摘要翻译：提供了在异构网络中发生切换或改变时用户分离的方法。该方法包括：用户设备（UE）从源网络切换或切换到目标网络; 网络侧的网元确定是否将UE与源网络分离，如果是，则网络侧的网元将UE与源网络分离。还提供了在异构网络中发生切换或变化时用于用户分离的系统和设备，以及在异构网络中发生切换或改变时用于用户分离的另一种方法。

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