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1. 发明授权

US06909895B2 SGSN semi anchoring during the inter SGSN SRNC relocation procedure 有权
标题翻译： SGSN在SRNC重定位过程中的半锚定
公开(公告)号：US06909895B2
公开(公告)日：2005-06-21
申请号：US10000242
申请日：2001-10-18
申请人： Heikki Einola , Serge Haumont , Paul Sitch , Jaakko Rajaniemi
发明人： Heikki Einola , Serge Haumont , Paul Sitch , Jaakko Rajaniemi
IPC分类号： H04W36/12 , H04Q7/20 , H04L12/28
CPC分类号： H04W36/12
摘要： The present invention proposes a method for performing a relocation procedure for a user equipment (UE) communicating in a communication network and being movable therein, said communication network comprising at least two serving nodes (SGSN1, SGSN2) of a core network of said communication network, each of which serving nodes being connected to at least one access network controller (RNC1, RNC2) of a access network of said communication network, each of which access network controllers being adapted to perform a communication with said user equipment (UE) within its coverage area, and each serving node being assigned to a respective routing area (RA1, RA2), said method comprising the steps of monitoring (S100) the occurrence of a relocation condition, deciding (S200), whether said relocation condition is an inter serving node relocation condition, switching (S400) the communication from a first access network controller (RNC1) of a first serving node (SGSN1) to a second access network controller (RNC2) of a second serving node (SGSN2), when the decision in said decision step (S200) is positive; maintaining (S600) the control of communication in the core network anchored in the first serving node (SGSN1) while the communication connection is in a first state (S500); and changing (S700) the control of communication in the core network to the second serving node (SGSN2), when a changing condition is detected (S500). The present invention also proposes a corresponding system and network element.
摘要翻译：本发明提出了一种用于对在通信网络中通信并在其中可移动的用户设备（UE）执行重定位过程的方法，所述通信网络包括所述网络的核心网络的至少两个服务节点（SGSN 1，SGSN 2）通信网络，其中每个服务节点连接到所述通信网络的接入网络的至少一个接入网络控制器（RNC 1，RNC 2），每个接入网络控制器适于执行与所述用户设备的通信（ UE），并且每个服务节点被分配给相应的路由区域（RA 1，RA 2），所述方法包括以下步骤：监视（S100）重定位条件的发生，确定（S 200）所述重定位条件是否是服务间节点重定位条件，从第一服务节点（SGSN 1）的第一接入网络控制器（RNC 1）切换到（S 400）到第一服务节点当所述判定步骤（S 200）中的判定为肯定时，第二服务节点（SGSN 2）的第二接入网络控制器（RNC2）在通信连接处于第一状态时，维护（S 600）在锚定在第一服务节点（SGSN 1）的核心网络中的通信的控制（S 500）; 并且当检测到改变条件时，将核心网络中的通信的控制（S 700）改变为第二服务节点（SGSN 2）（S 500）。本发明还提出了相应的系统和网络元件。

2. 发明授权

US06898433B1 Location management for cellular systems 有权
标题翻译：蜂窝系统的位置管理
公开(公告)号：US06898433B1
公开(公告)日：2005-05-24
申请号：US09763883
申请日：2000-04-26
申请人： Jaakko Rajaniemi , Kalle Ahmavaara , Heikki Einola , Juha Bäck , Tony Hulkkonen , Serge Haumont
发明人： Jaakko Rajaniemi , Kalle Ahmavaara , Heikki Einola , Juha Bäck , Tony Hulkkonen , Serge Haumont
IPC分类号： H04W36/12 , H04Q7/20
CPC分类号： H04W8/12 , H04W8/06 , H04W36/12
摘要： A method for indicating a mobile station's (MS) location. A first radio network controller, RNC, acts as the mobile station's serving RNC (SRNC), for reporting the mobile station's location to the core network (CN). A second RNC acts as the mobile station's drift RNC (DRNC), for maintaining a radio connection with the mobile station. In response to fulfillment of at least one criterion in a first set of criteria, the mobile station (MS) sends location information about its location to the second RNC (DRNC) which forwards the location information to the first RNC (SRNC) for reporting to the core network (CN). There is also a second set of criteria for transforming the location information. In response to fulfillment of at least one criterion in the second set, the first RNC (SRNC) sends falsified information about the mobile station's location to the core network (CN).
摘要翻译：一种用于指示移动台（MS）位置的方法。第一无线电网络控制器RNC用作移动台的服务RNC（SRNC），用于将移动台的位置报告给核心网络（CN）。第二RNC用作移动台的漂移RNC（DRNC），用于维持与移动台的无线电连接。响应于在第一组标准中满足至少一个标准，移动台（MS）将关于其位置的位置信息发送到第二RNC（DRNC），该第二RNC将位置信息转发到第一RNC（SRNC）以报告核心网（CN）。还有第二组标准来转换位置信息。响应于第二组中至少一个标准的实现，第一RNC（SRNC）向核心网（CN）发送关于移动台位置的伪造信息。

3. 发明申请

US20050009518A1 Signalling method 有权
标题翻译：信令方式
公开(公告)号：US20050009518A1
公开(公告)日：2005-01-13
申请号：US10830832
申请日：2004-04-23
申请人： Heikki Einola , Tony Hulkkonen , Jaakko Rajaniemi
发明人： Heikki Einola , Tony Hulkkonen , Jaakko Rajaniemi
IPC分类号： H04W76/02 , H04W92/04 , H04W92/24 , H04Q7/20
CPC分类号： H04W76/15 , H04W76/10 , H04W76/27 , H04W76/34 , H04W92/04 , H04W92/24
摘要： For control of connections in cellular telecommunication systems, particularly setting up and releasing of connections, it is checked whether a radio resource control (RRC) connection is already active during setting up of anew mobility management (MM) connection. If an RRC connection is already active, explicit signaling is used. Otherwise, RRC level events can be used to implicitly control MM level events. During releasing of MM connections, it is checked if another MM protocol uses RRC connections, and if that is the case, the releasing of MM connections is signaled explicitly.
摘要翻译：为了控制蜂窝电信系统中的连接，特别是建立和释放连接，在建立新的移动管理（MM）连接期间，检查无线资源控制（RRC）连接是否已经是活动的。如果RRC连接已经活动，则使用显式信令。否则，可以使用RRC级别事件来隐式地控制MM级别事件。在MM连接释放期间，检查另一个MM协议是否使用RRC连接，如果是这种情况，则明确地发出MM连接的释放。

4. 发明授权

US06792277B2 Arranging control signallings in telecommunications system 有权
标题翻译：在电信系统中安排控制信号
公开(公告)号：US06792277B2
公开(公告)日：2004-09-14
申请号：US10026948
申请日：2001-12-27
申请人： Jaakko Rajaniemi , Heikki Einola
发明人： Jaakko Rajaniemi , Heikki Einola
IPC分类号： H04Q720
CPC分类号： H04W76/25 , H04W88/06
摘要： Implementing control signallings in a telecommunication system comprising at least one terminal and one telecommunication network, the telecommunication network comprising at least one access network and one or more core networks. Within a certain time, the terminal determines the detected control signalling needs and transmits a request for maintaining a radio connection to the telecommunication network if several control signallings are to be carried out. The control signallings are carried out successively between the terminal and one or more core networks without releasing the radio connection between the terminal and the access network.
摘要翻译：在包括至少一个终端和一个电信网络的电信系统中实现控制信号，所述电信网络包括至少一个接入网络和一个或多个核心网络。在一定时间内，如果要执行若干控制信号，则终端确定检测到的控制信令需求，并且向电信网络发送维持无线电连接的请求。控制信号在终端和一个或多个核心网络之间连续执行，而不会释放终端和接入网络之间的无线电连接。

5. 发明授权

US06505044B1 Indicator in the mobility management (MM) procedures to specify the procedure type executed in the core network (CN) entities 失效
标题翻译：移动性管理（MM）过程中的指示符指定在核心网（CN）实体中执行的过程类型
公开(公告)号：US06505044B1
公开(公告)日：2003-01-07
申请号：US09159711
申请日：1998-09-24
申请人： Juha Bäck , Heikki Einola , Tony Hulkkonen , Seppo Huotari , Lauri Lahtinen , Khiem Le , Heikki Lindholm , Jaakko Rajaniemi , Juha Timonen
发明人： Juha Bäck , Heikki Einola , Tony Hulkkonen , Seppo Huotari , Lauri Lahtinen , Khiem Le , Heikki Lindholm , Jaakko Rajaniemi , Juha Timonen
IPC分类号： H04Q720
CPC分类号： H04W60/00 , H04W48/18 , H04W88/06
摘要： A method, a system, or an article of manufacture provides Mobility Management (MM), for example, an update procedure, in a Core Network (CN) of a mobile communication system. The Mobile Station (MS) includes an indicator which defines an update type. The update type includes: all CN entities; one type of CN entity only. If the indicator has the update type of all CN entities, the MS registers all CN entities. If the indicator has the update type of one type of CN entity only, the MS registers the one type of CN entity only. The CN entities may be MSC/NVLR CN entity, SGSN CN entity, or other CN entity. The method includes the MS determining to which of the CN entity to perform the update procedure; the MS updating the CN entity; the CN acknowledging the MS whether update is successful or failed; and the CN acknowledging the MS whether update of other CN entity is needed, if needed, the CN defining to which of the CN entity to perform update, and continuing the update of the defined CN entity. The MS does not have to know the services subscribed to a user, nor does the MS have to know the configuration of the CN.
摘要翻译：方法，系统或制品在移动通信系统的核心网络（CN）中提供移动性管理（MM），例如更新过程。移动台（MS）包括定义更新类型的指示符。更新类型包括：所有CN实体; 一种类型的CN实体。如果指示灯具有所有CN实体的更新类型，则MS注册所有CN实体。如果指示符仅具有一种类型的CN实体的更新类型，则MS仅注册一种类型的CN实体。 CN实体可以是MSC / NVLR CN实体，SGSN CN实体或其他CN实体。该方法包括：MS确定CN实体中的哪一个执行更新过程; MS更新CN实体; CN确认MS是否更新成功或失败; 并且CN确认MS是否需要更新其他CN实体，如果需要，CN定义CN实体进行更新，并继续更新所定义的CN实体。 MS不必知道订阅用户的服务，MS也不必知道CN的配置。

6. 发明授权

US07231046B1 Method for controlling connections to a mobile station 有权
标题翻译：控制与移动台的连接的方法
公开(公告)号：US07231046B1
公开(公告)日：2007-06-12
申请号：US09868107
申请日：1999-12-07
申请人： Heikki Einola , Jaakko Rajaniemi , Tony Hulkkonen , Juha Bäck
发明人： Heikki Einola , Jaakko Rajaniemi , Tony Hulkkonen , Juha Bäck
IPC分类号： H04L9/00
CPC分类号： H04W12/02 , H04L63/0457 , H04W80/02
摘要： The present invention is a novel and improved method for managing in a single location the ciphering keys and algorithms used for encrypting or ciphering the communications of a specific mobile station with multiple core networks or core network entities. Further another aspect of the invention is that the management location is movable as the mobile station moves within the radio access network.
摘要翻译：本发明是一种用于在单个位置管理用于加密或加密具有多个核心网络或核心网络实体的特定移动台的通信的加密密钥和算法的新颖和改进的方法。本发明的另一方面是，随着移动台在无线电接入网内的移动，管理位置是可移动的。

7. 发明授权

US07103363B2 Signalling method 有权
标题翻译：信令方式
公开(公告)号：US07103363B2
公开(公告)日：2006-09-05
申请号：US10830832
申请日：2004-04-23
申请人： Heikki Einola , Tony Hulkkonen , Jaakko Rajaniemi
发明人： Heikki Einola , Tony Hulkkonen , Jaakko Rajaniemi
IPC分类号： H04Q7/20
CPC分类号： H04W76/15 , H04W76/10 , H04W76/27 , H04W76/34 , H04W92/04 , H04W92/24
摘要： For control of connections in cellular telecommunication systems, particularly setting up and releasing of connections, it is checked whether a radio resource control (RRC) connection is already active during setting up of anew mobility management (MM) connection. If an RRC connection is already active, explicit signaling is used. Otherwise, RRC level events can be used to implicitly control MM level events. During releasing of MM connections, it is checked if another MM protocol uses RRC connections, and if that is the case, the releasing of MM connections is signaled explicitly.
摘要翻译：为了控制蜂窝电信系统中的连接，特别是建立和释放连接，在建立新的移动管理（MM）连接期间，检查无线资源控制（RRC）连接是否已经是活动的。如果RRC连接已经活动，则使用显式信令。否则，可以使用RRC级别事件来隐式地控制MM级别事件。在MM连接释放期间，检查另一个MM协议是否使用RRC连接，如果是这种情况，则明确地发出MM连接的释放。

8. 发明授权

US06741860B1 Signalling method 有权
标题翻译：信令方式
公开(公告)号：US06741860B1
公开(公告)日：2004-05-25
申请号：US09830781
申请日：2001-08-23
申请人： Heikki Einola , Tony Hulkkonen , Jaakko Rajaniemi
发明人： Heikki Einola , Tony Hulkkonen , Jaakko Rajaniemi
IPC分类号： H04Q720
CPC分类号： H04W76/15 , H04W76/10 , H04W76/27 , H04W76/34 , H04W92/04 , H04W92/24
摘要： The invention concerns control of connections in cellular telecommunication systems, particularly setting up and releasing of connections. According to the invention, during setting up of a new MM connection it is checked whether an RRC connection is already active. If an RRC connection is already active, explicit signalling is used. Otherwise, RRC level events can be used to implicity control MM level events. During releasing of MM connections, it is checked if another MM protocol uses RRC connections, and if that is the case, the releasing of MM connections is signalled explicitly.
摘要翻译：本发明涉及蜂窝电信系统中的连接的控制，特别是连接的建立和释放。根据本发明，在建立新的MM连接期间，检查RRC连接是否已经是活动的。如果RRC连接已经活动，则使用显式信令。否则，可以使用RRC级别事件来暗示控制MM级别事件。在MM连接释放期间，检查另一个MM协议是否使用RRC连接，如果是这种情况，则明确地发出MM连接的释放。

9. 发明授权

US06438370B1 Location update method and inter core network entity handover method 有权
标题翻译：位置更新方法和核心网实体切换方法
公开(公告)号：US06438370B1
公开(公告)日：2002-08-20
申请号：US09271191
申请日：1999-03-17
申请人： Heikki Einola , Jaakko Rajaniemi , Khiem Le
发明人： Heikki Einola , Jaakko Rajaniemi , Khiem Le
IPC分类号： H04Q720
CPC分类号： H04W36/12 , H04W60/04
摘要： A scheme for providing a notification to a Mobile Station (MS) to initiate a location update in a mobile telecommunication system, a scheme for providing update of location of the MS to a new Core Network (CN) entity via interface between the CN entities, a scheme for providing update of location of the MS to a new CN entity via interface between a CN entity and a Serving RNC (SRNC), a scheme for providing an inter Core Network (CN) handover, e.g. inter-SGSN handover, in a mobile telecommunication system, are disclosed.
摘要翻译：用于向移动台（MS）提供通知以在移动电信系统中发起位置更新的方案，用于经由所述CN实体之间的接口向所述新的核心网络（CN）实体提供所述MS的位置的方案，用于通过CN实体和服务RNC（SRNC）之间的接口向新的CN实体提供MS的位置更新的方案，用于提供核心网（CN）切换的方案，例如公开了移动电信系统中的SGSN间切换。

10. 发明授权

US07751803B2 Method and arrangement for optimizing the re-establishment of connections in a cellular radio system supporting real time and non-real time communications 有权
标题翻译：用于优化在支持实时和非实时通信的蜂窝无线电系统中重新建立连接的方法和装置
公开(公告)号：US07751803B2
公开(公告)日：2010-07-06
申请号：US09790469
申请日：2001-02-22
申请人： Jukka Vialen , Jaakko Rajaniemi , Serge Haumont
发明人： Jukka Vialen , Jaakko Rajaniemi , Serge Haumont
IPC分类号： H04B7/00 , H04J3/24 , H04Q7/20
CPC分类号： H04W76/19
摘要： A method and arrangement for determining the expiry time for a period during which the re-establishment of lost radio bearers is allowable. There is determined a first expiry time (206, 207) for a period during which the re-establishment of lost radio bearers used to provide services of a first category, like real time services, is allowable. Additionally there is determined a second expiry time (208, 209) for a period during which the re-establishment of lost radio bearers used to provide services of a second category, like non-real time services, is allowable.
摘要翻译：一种用于确定在其中重新建立丢失的无线电承载的期间的到期时间的方法和装置是允许的。确定了一个第一个到期时间（206,207），在此期间，重新建立用于提供第一类服务的丢失的无线电承载（例如实时业务）是可以允许的。此外，在一段时间内确定了第二到期时间（208,209），在此期间，用于提供第二类别的服务的丢失的无线电承载的重新建立（如非实时服务）是可允许的。

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