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1. 发明申请

US20110021194A1 METHOD FOR CONTEXT HANDLING 有权
标题翻译：语境处理方法
公开(公告)号：US20110021194A1
公开(公告)日：2011-01-27
申请号：US12933767
申请日：2008-12-22
申请人： Roland Gustafsson , Anders Åhlén , Lars-Bertil Olsson , Hans-Olof Sundell , Mikael Wass
发明人： Roland Gustafsson , Anders Åhlén , Lars-Bertil Olsson , Hans-Olof Sundell , Mikael Wass
IPC分类号： H04W8/00
CPC分类号： H04W60/04 , H04W8/12
摘要： The invention therefore relates to a method, a first Mobility Control Node and a second Mobility Control Node for context handling when a user equipment, UE, moves from a previous Access Network, AN, to a present AN. The ANs are adapted to communicate with a Core Network, CN, and the UE is adapted to communicate wirelessly with the AN's. The method comprises the steps of: the UE detecting that it has entered a Mobility Area, MA, belonging to the present AN, said MA not being registered with the CN, the UE initiating a Mobility Area Update, MAU, procedure in response to the detection by sending a MAU Request message comprising an UE Temporary ID to a Radio Access Node, RAN, the RAN adding a Mobility Area Identity, MAI, to the Request message and forwarding the message to a first Mobility Control Node, MCN, responsible for the present AN, the first MCN deriving one second MCN from the UE Temporary ID and sending a context request message to said second MCN.
摘要翻译：因此，本发明涉及当用户设备UE从先前接入网AN移动到当前AN时的方法，第一移动性控制节点和第二移动性控制节点，用于上下文处理。 AN适于与核心网CN通信，并且UE适于与AN无线通信。该方法包括以下步骤：UE检测到它已经进入属于本AN的移动区域MA，所述MA未被注册到CN，UE响应于所述MA发起移动区域更新MAU过程通过向无线电接入节点RAN，向移动性区域标识（RAN）添加移动区域标识（MAI）的RAN发送包括UE临时ID的MAU请求消息，并将消息转发到负责该消息的第一移动性控制节点MCN 呈现AN，第一MCN从UE临时ID导出一个第二MCN，并向上述第二MCN发送上下文请求消息。

2. 发明授权

US08428588B2 Method for context handling 有权
标题翻译：上下文处理方法
公开(公告)号：US08428588B2
公开(公告)日：2013-04-23
申请号：US12933767
申请日：2008-12-22
申请人： Roland Gustafsson , Anders Åhlén , Lars-Bertil Olsson , Hans-Olof Sundell , Mikael Wass
发明人： Roland Gustafsson , Anders Åhlén , Lars-Bertil Olsson , Hans-Olof Sundell , Mikael Wass
IPC分类号： H04W4/00
CPC分类号： H04W60/04 , H04W8/12
摘要： The invention therefore relates to a method, a first Mobility Control Node and a second Mobility Control Node for context handling when a user equipment, UE, moves from a previous Access Network, AN, to a present AN. The ANs are adapted to communicate with a Core Network, CN, and the UE is adapted to communicate wirelessly with the AN's. The method comprises the steps of: the UE detecting that it has entered a Mobility Area, MA, belonging to the present AN, said MA not being registered with the CN, the UE initiating a Mobility Area Update, MAU, procedure in response to the detection by sending a MAU Request message comprising an UE Temporary ID to a Radio Access Node, RAN, the RAN adding a Mobility Area Identity, MAI, to the Request message and forwarding the message to a first Mobility Control Node, MCN, responsible for the present AN, the first MCN deriving one second MCN from the UE Temporary ID and sending a context request message to said second MCN.
摘要翻译：因此，本发明涉及当用户设备UE从先前接入网AN移动到当前AN时的方法，第一移动性控制节点和第二移动性控制节点，用于上下文处理。 AN适于与核心网CN通信，并且UE适于与AN无线通信。该方法包括以下步骤：UE检测到它已经进入属于本AN的移动区域MA，所述MA未被注册到CN，UE响应于所述MA发起移动区域更新MAU过程通过向无线电接入节点RAN，向移动性区域标识（RAN）添加移动区域标识（MAI）的RAN发送包括UE临时ID的MAU请求消息，并将消息转发到负责该消息的第一移动性控制节点MCN 呈现AN，第一MCN从UE临时ID导出一个第二MCN，并向上述第二MCN发送上下文请求消息。

3. 发明申请

US20140016616A1 LOW PRIORITY INDICATION IN EXTENDED SERVICE REQUEST FOR ENHANCED OVERLOAD HANDLING 有权
标题翻译：扩展服务要求的低优先级指示，用于加强过载处理
公开(公告)号：US20140016616A1
公开(公告)日：2014-01-16
申请号：US14008759
申请日：2011-03-31
申请人： Mikael Wass
发明人： Mikael Wass
IPC分类号： H04W36/22
CPC分类号： H04W36/22 , H04W28/16 , H04W76/10 , H04W76/18
摘要： There is provided user entity and a method for a user entity adapted for interacting with a mobility management entity node MMEI, such as being paged 601 by said mobility management entity node MMEI. There is provided a method for a user entity (UEI) adapted for interacting with a mobility management entity node (MMEI), wherein the user entity is adapted to initiate a mobile initiated service request, SR (610) and being adapted to respond to a network initiated SR (611) corresponding to a paging (601) by said mobility management entity node (MMEI). The user entity is at least being adapted for transmitting a SR (618), inserting a low priority indication (LPIND) in and transmitting an extended service request, ESR, (615), or transmitting an ESR without inserting a low priority indication (619). The method comprises the steps of—if the user entity initiates a mobile initiated SR (610) and if the user entity belongs to a low priority class, the user entity responds to the mobility management entity node by transmitting an ESR (615) comprising a low priority indication (LPIND),—if a network initiated SR (611) is responded to, obviating or preventing transmitting an ESR (615) with a low priority indication (LPIND), disregarding whether the user entity belongs to or does not belong to a low priority class. The mobility management entity node and method perform prioritization of SR and ESR.
摘要翻译：提供了用于用户实体的用户实体和适于与移动性管理实体节点MMEI交互的用户实体的方法，诸如被所述移动性管理实体节点MMEI分页601。提供了一种适于与移动性管理实体节点（MMEI）进行交互的用户实体（UEI）的方法，其中该用户实体适于发起移动发起的服务请求SR（610）并适于响应于由移动性管理实体节点（MMEI）对应于寻呼（601）的网络发起的SR（611）。所述用户实体至少适于在不插入低优先级指示（619）的情况下发送SR（618），插入低优先级指示（LPIND）和发送扩展服务请求ESR（615）或发送ESR ）。该方法包括以下步骤： - 如果用户实体发起移动发起的SR（610），并且如果该用户实体属于低优先级类别，则该用户实体通过发送包括以下内容的ESR（615）来响应移动性管理实体节点：低优先级指示（LPIND）， - 如果网络发起的SR（611）响应，消除或阻止发送具有低优先级指示（LPIND）的ESR（615），则忽略用户实体是属于还是不属于一个低优先级的课程。移动管理实体节点和方法执行SR和ESR的优先级排序。

4. 发明授权

US08626122B2 Un-ciphered network operation solution 有权
标题翻译：未加密的网络操作解决方案
公开(公告)号：US08626122B2
公开(公告)日：2014-01-07
申请号：US13201500
申请日：2010-01-29
申请人： Mikael Wass
发明人： Mikael Wass
IPC分类号： H04M1/66 , H04M3/16 , H04W4/00 , H04B7/00 , H04L29/06 , H04L9/32 , G06F7/04
CPC分类号： H04W12/08 , H04L63/12 , H04W12/02 , H04W12/10
摘要： The present invention relates to a solution for handling security issues of non access stratum (NAS) signaling in a telecommunications network (100) The NAS signaling is performed between a user equipment (UE) and a mobility management node, e.g. a mobility management entity (MME) The solution is realized in a device and in a method comprising steps of receiving an initial non access stratum message from the UE (101) communicating wirelessly (105) with the telecommunications network, determining security context status for the UE, determining if un-ciphered mode is to be used in the security context, set ciphering algorithm to a null ciphering algorithm, transmitting a security context and activation message to the UE, comprising information indicating ciphering algorithm, and receiving a security context activation acknowledge message from the UE.
摘要翻译：本发明涉及用于处理电信网络（100）中非接入层（NAS）信令的安全性问题的解决方案。NAS信令在用户设备（UE）和移动性管理节点之间执行，例如，移动性管理实体（MME）解决方案在设备和方法中实现，包括以下步骤：从与电信网络无线通信（105）的UE（101）接收初始非接入层消息，确定用于 UE确定在安全上下文中是否使用未加密模式，将加密算法设置为零加密算法，向UE发送安全上下文和激活消息，包括指示加密算法的信息，以及接收安全上下文激活确认来自UE的消息。

5. 发明申请

US20110300828A1 UN-CIPHERED NETWORK OPERATION SOLUTION 有权
标题翻译： UN-CIPHERED网络操作解决方案
公开(公告)号：US20110300828A1
公开(公告)日：2011-12-08
申请号：US13201500
申请日：2010-01-29
申请人： Mikael Wass
发明人： Mikael Wass
IPC分类号： H04W12/00
CPC分类号： H04W12/08 , H04L63/12 , H04W12/02 , H04W12/10
摘要： The present invention relates to a solution for handling security issues of non access stratum (NAS) signaling in a telecommunications network (100) The NAS signaling is performed between a user equipment (UE) and a mobility management node, e.g. a mobility management entity (MME) The solution is realized in a device and in a method comprising steps of receiving an initial non access stratum message from the UE (101) communicating wirelessly (105) with the telecommunications network, determining security context status for the UE, determining if un-ciphered mode is to be used in the security context, set ciphering algorithm to a null ciphering algorithm, transmitting a security context and activation message to the UE, comprising information indicating ciphering algorithm, and receiving a security context activation acknowledge message from the UE.
摘要翻译：本发明涉及用于处理电信网络（100）中非接入层（NAS）信令的安全性问题的解决方案。NAS信令在用户设备（UE）和移动性管理节点之间执行，例如，移动性管理实体（MME）解决方案在设备和方法中实现，包括以下步骤：从与电信网络无线通信（105）的UE（101）接收初始非接入层消息，确定用于 UE确定在安全上下文中是否使用未加密模式，将加密算法设置为空加密算法，向UE发送安全上下文和激活消息，包括指示加密算法的信息，以及接收安全上下文激活确认来自UE的消息。

6. 发明授权

US09629051B2 Low priority indication in extended service request for enhanced overload handling 有权
公开(公告)号：US09629051B2
公开(公告)日：2017-04-18
申请号：US14008759
申请日：2011-03-31
申请人： Mikael Wass
发明人： Mikael Wass
IPC分类号： H04W4/00 , H04W36/22 , H04W76/02 , H04W28/16
CPC分类号： H04W36/22 , H04W28/16 , H04W76/10 , H04W76/18
摘要： There is provided a method for a user entity adapted for interacting with a mobility management node (MMN). The user entity (UE) initiates a request for service. The UE determines that the UE belongs to a low priority class and the UE, in response to determining that the UE belongs to the low priority class, transmits to the MMN an Extended Service Request (ESR) comprising a low priority class indication. The UE responds to a network initiated request for service which step of responding to the network initiated request for service comprises transmitting to the MMN a message that does not comprise a low priority class indication regardless of the fact that the UE belongs to the low priority class, thereby disregarding whether the user entity belongs to the low priority class, wherein the message is one of a Serving Request (SR) and an ESR.

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