公开(公告)号：US08948137B2

公开(公告)日：2015-02-03

申请号：US13198116

申请日：2011-08-04

申请人： Joachim Sachs ,  Ian Herwono

发明人： Joachim Sachs ,  Ian Herwono

IPC分类号： H04W36/30 ,  H04W40/36 ,  H04W36/00 ,  H04W36/14

CPC分类号： H04W40/36 ,  H04W36/0016 ,  H04W36/14

摘要： A method is disclosed for assisting a handover of a data session from a first routing path, associated with a first access network, to an alternative routing path, associated with an alternative access network. Data is routed over the first access network to a UT by binding a session identifier to a first routing identifier. The session identifier and the first routing identifier are defined in accordance with a standard protocol routing scheme of the first access network. The method comprises receiving a capability message uniquely identifying the UT according to both a standard protocol routing scheme of said first access network, and an alternative standard protocol routing scheme of said alternative access network. The method further comprises creating an alternative routing identifier complying with the alternative standard protocol routing scheme, associating the alternative routing identifier with the UT, and associating the session identifier with the alternative routing identifier.

摘要翻译： 公开了一种用于帮助数据会话从与第一接入网络相关联的第一路由路由切换到与替代接入网络相关联的替代路由路径的方法。 通过将会话标识符绑定到第一路由标识符，将数据通过第一接入网络路由到UT。 会话标识符和第一路由标识符是根据第一接入网络的标准协议路由方案来定义的。 所述方法包括根据所述第一接入网络的标准协议路由方案和所述替代接入网络的替代标准协议路由方案来接收唯一地识别所述UT的能力消息。 该方法还包括创建符合替代标准协议路由方案的备选路由标识符，将替代路由标识符与UT相关联，以及将会话标识符与替代路由标识符相关联。

公开(公告)号：US08917699B2

公开(公告)日：2014-12-23

申请号：US13138775

申请日：2006-09-20

申请人： Joachim Sachs ,  Mikael Prytz ,  Per Magnusson ,  Teemu Rinta-Aho

发明人： Joachim Sachs ,  Mikael Prytz ,  Per Magnusson ,  Teemu Rinta-Aho

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W88/06 ,  H04W36/14 ,  H04W36/28 ,  H04W92/02

CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W36/28 ,  H04W88/06 ,  H04W92/02

摘要： A user network (e.g., mobile phone) is described herein that uses one or more access systems to establish a communications session with a remote communications network. In one embodiment, the user network has a processor and a memory with instructions stored therein which are accessible and processable by the processor to facilitate the following steps: (a) maintaining a detected set which contains access resource (s) that are associated with possible access connection (s) which could be used to access the remote communications network; (b) maintaining a candidate set which contains access resource (s) and logical connection (s) that are associated with the possible access connection (s) which could be used as communication bearer (s) to the remote communications network; and (c) maintaining an active set which contains a particular logical connection which is associated with one of the access connections that is currently being used as a communication bearer in an established communication session with the remote communications network.

摘要翻译： 本文描述了使用一个或多个接入系统来建立与远程通信网络的通信会话的用户网络（例如，移动电话）。 在一个实施例中，用户网络具有处理器和存储器，其中存储有指令，其由处理器访问和处理，以便于以下步骤：（a）维护检测到的集合，其包含与可能的相关联的访问资源 可用于访问远程通信网络的接入连接; （b）维护包含与可被用作远程通信网络的通信承载的可能接入连接相关联的接入资源和逻辑连接的候选集合; 以及（c）保持活动集合，其包含与当前正在与远程通信网络建立的通信会话中用作通信承载的接入连接之一相关联的特定逻辑连接。

公开(公告)号：US08811201B2

公开(公告)日：2014-08-19

申请号：US12937780

申请日：2008-06-13

申请人： Joachim Sachs ,  Johan Rune

发明人： Joachim Sachs ,  Johan Rune

IPC分类号： H04W88/06 ,  H04W84/08

CPC分类号： H04W36/0066 ,  H04W48/04 ,  H04W48/18 ,  H04W88/06

摘要： Novel techniques of access network selection in multi-access network environment are provided, which allow for avoiding access selection loops for independent access selection processes. The multi-access network environment provides a first access selection function, e.g. a 3GPP access selection function, and a second access selection function, e.g. an ANDSF based access selection function. At least a portion of the first access selection function (565) may be implemented by a network component (560). At least a portion of the second access selection function (110) may be implemented by a user equipment (100), e.g. a mobile terminal. According to the proposed concepts, a selection priority information of the first access selection function (565) is made available to the second access selection function (110).

摘要翻译： 提供了多接入网络环境中接入网络选择的新技术，可以避免独立接入选择过程的接入选择环路。 多址网络环境提供第一接入选择功能，例如， 3GPP接入选择功能，以及第二接入选择功能，例如， 一种基于ANDSF的访问选择功能。 第一接入选择功能（565）的至少一部分可以由网络组件（560）来实现。 第二接入选择功能（110）的至少一部分可以由用户设备（100）来实现，例如， 移动终端。 根据所提出的概念，使得第一访问选择功能（565）的选择优先级信息可用于第二访问选择功能（110）。

公开(公告)号：US08391238B2

公开(公告)日：2013-03-05

申请号：US12403933

申请日：2009-03-13

申请人： Johan Rune ,  Joachim Sachs

发明人： Johan Rune ,  Joachim Sachs

IPC分类号： H04W4/00

CPC分类号： H04W48/16

摘要： The disclosure relates to automatically configuring a map of inter-access technology neighbor relations. In this neighbor relations map configured by an ANDSF, relationships between neighboring cells of differing access networks of the same or different access technologies are maintained including extra-domain and non-domain neighbor relationships. A domain refers to a domain of one or more access technologies in which ANDSF is not required for intra-domain access selection and discovery. ANDSF configures the map based on neighbor relations data reports from wireless terminals, which record the neighbor relations data as they perform extra-domain or non-domain handovers or reselections or as they scan their surroundings. ANDSF provides steering instructions to configure the neighbor relations data recording and reporting behaviors of the wireless terminals. ANDSF provides access network discovery and selection information, which indicates availability of non-domain accesses, and in some cases domain accesses, to wireless terminals based on their locations.

摘要翻译： 本公开涉及自动配置接入间技术邻居关系的映射。 在由ANDSF配置的该邻居关系图中，保持相同或不同接入技术的不同接入网络的相邻小区之间的关系，包括域外和非域邻居关系。 域指的是一个或多个访问技术的域，其中不需要域内访问选择和发现的ANDSF。 ANDSF根据来自无线终端的邻居关系数据报告配置地图，该报告在执行域外或非域切换或重新选择时或在扫描周围环境时记录邻居关系数据。 ANDSF提供转向指令来配置无线终端的邻居关系数据记录和报告行为。 ANDSF提供访问网络发现和选择信息，其指示基于其位置的无域终端的非域访问的可用性，以及在某些情况下域访问。

公开(公告)号：US08391141B2

公开(公告)日：2013-03-05

申请号：US12487267

申请日：2009-06-18

申请人： Johan Rune ,  Joachim Sachs

发明人： Johan Rune ,  Joachim Sachs

IPC分类号： G01R31/08 ,  H04W4/00

CPC分类号： H04W48/06 ,  H04W28/08 ,  H04W48/08 ,  H04W48/20

摘要： A system according to some embodiments of the invention includes (1) a component (e.g. ANDSF) that provides a cell selection rule to a UE and (2) a component (e.g. an access node) that provides the UE with information about the load in the cell currently utilized by the UE. This enables the UE to determine whether to leave the cell, which may be a 3GPP cell, and use a different cell, which may be a non-3GPP cell, by applying the cell selection rule in conjunction with its knowledge about the load of the cell.

公开(公告)号：US20120202498A1

公开(公告)日：2012-08-09

申请号：US13319889

申请日：2009-05-11

申请人： Joachim Sachs ,  Laetitia Falconetti ,  Christian Hoymann

发明人： Joachim Sachs ,  Laetitia Falconetti ,  Christian Hoymann

IPC分类号： H04W36/30

CPC分类号： H04W28/16 ,  H04W28/18 ,  H04W28/26 ,  H04W36/005

摘要： A technique for instructing at least one mobile station communicating with a serving access node, the serving access node being capable of cooperating with a plurality of supporting access nodes and the at least one mobile station being capable of additionally communicating with the plurality of supporting access nodes is provided. A method implementation of this technique comprises the steps of obtaining at least one backhaul parameter relating to a backhaul capacity of at least one of the serving access node and a supporting access node, generating at least one of a handover command and a system information parameter based on the obtained at least one backhaul parameter, and providing the at least one of the handover command and the system information parameter to the at least one mobile station.

摘要翻译： 一种用于指示与服务接入节点通信的至少一个移动台的技术，所述服务接入节点能够与多个支持接入节点协作，并且所述至少一个移动台能够另外与所述多个支持接入节点进行通信 被提供。 该技术的方法实现包括以下步骤：获得与服务接入节点和支持接入节点中的至少一个的回程容量有关的至少一个回程参数，生成切换命令和系统信息参数中的至少一个 在所获得的至少一个回程参数上，并且将所述切换命令和系统信息参数中的至少一个提供给所述至少一个移动站。

公开(公告)号：US08200820B2

公开(公告)日：2012-06-12

申请号：US12063597

申请日：2005-08-12

申请人： Mikael Prytz ,  Per Magnusson ,  Johan Lundsjö ,  Joachim Sachs

发明人： Mikael Prytz ,  Per Magnusson ,  Johan Lundsjö ,  Joachim Sachs

IPC分类号： G06F15/173

CPC分类号： H04W48/18

摘要： A method of access management in a communication system comprising a terminal, a first access point, a second access point and a network is described. The first access point offers a first access connection to the terminal and the second access point offers a second access connection to the terminal. A first network connection is provided between the network and the first access point and a second network connection is provided between the network and the second access point. Access connection information associated with at least one of the first and second access connections is monitored, and network connection information associated with at least one of the first and second network connections is monitored. An access connection selection decision is based on the monitored access connection information and the monitored network connection information.

摘要翻译： 描述了包括终端，第一接入点，第二接入点和网络的通信系统中的接入管理方法。 第一接入点提供到终端的第一接入连接，第二接入点提供到终端的第二接入连接。 在网络和第一接入点之间提供第一网络连接，并且在网络和第二接入点之间提供第二网络连接。 监视与第一和第二访问连接中的至少一个相关联的访问连接信息，并且监视与第一和第二网络连接中的至少一个相关联的网络连接信息。 访问连接选择决定基于所监视的访问连接信息和所监视的网络连接信息。

公开(公告)号：US20120140732A1

公开(公告)日：2012-06-07

申请号：US13138775

申请日：2006-09-20

申请人： Joachim Sachs ,  Mikael Prytz ,  Per Magnusson ,  Teemu Rinta-Aho

发明人： Joachim Sachs ,  Mikael Prytz ,  Per Magnusson ,  Teemu Rinta-Aho

IPC分类号： H04W76/02 ,  H04W36/00 ,  H04W72/04

CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W36/28 ,  H04W88/06 ,  H04W92/02

摘要： A user network (e.g., mobile phone) is described herein that uses one or more access systems to establish a communications session with a remote communications network. In one embodiment, the user network has a processor and a memory with instructions stored therein which are accessible and processable by the processor to facilitate the following steps: (a) maintaining a detected set which contains access resource (s) that are associated with possible access connection (s) which could be used to access the remote communications network; (b) maintaining a candidate set which contains access resource (s) and logical connection (s) that are associated with the possible access connection (s) which could be used as communication bearer (s) to the remote communications network; and (c) maintaining an active set which contains a particular logical connection which is associated with one of the access connections that is currently being used as a communication bearer in an established communication session with the remote communications network.

摘要翻译： 本文描述了使用一个或多个接入系统来建立与远程通信网络的通信会话的用户网络（例如，移动电话）。 在一个实施例中，用户网络具有处理器和存储器，其中存储有指令，其由处理器访问和处理，以便于以下步骤：（a）维护检测到的集合，其包含与可能的相关联的访问资源 可用于访问远程通信网络的接入连接; （b）维护包含与可被用作远程通信网络的通信承载的可能接入连接相关联的接入资源和逻辑连接的候选集合; 以及（c）保持活动集合，其包含与当前正在与远程通信网络建立的通信会话中用作通信承载的接入连接之一相关联的特定逻辑连接。

公开(公告)号：US20110286459A1

公开(公告)日：2011-11-24

申请号：US13124967

申请日：2009-09-08

申请人： Rene Rembarz ,  Joachim Sachs ,  Daniel Catrein

发明人： Rene Rembarz ,  Joachim Sachs ,  Daniel Catrein

IPC分类号： H04L12/56

CPC分类号： H04W12/06 ,  H04L29/0653 ,  H04L45/00 ,  H04L45/10 ,  H04L61/106 ,  H04L61/1582 ,  H04L63/0869 ,  H04L63/0892 ,  H04L63/10

摘要： A method for a client node (D100) to access an information object (102) located at a node (D500) of a secured network (120) via a network of information (100) wherein information objects (102) are identified by information object identities (IDObj, ID′Obj) and wherein nodes are identified by locators (LGW, LObj), wherein the following is performed at a routing node (D102):—receiving from the client node (D100) an information object identity related to the information object (102),—sending the information object identity to a resolving node (D400) of the network of information (100), the resolving node (D400) being capable of initiating a procedure for sending to the routing node (D102) a locator of a gateway node (D200) interfacing the network of information (100) and the secured network (120),—receiving the locator of the gateway node (D200),—sending a request for the information object (102) to the gateway node (D200) according to the locator,—receiving the requested information object (102) from the gateway node (D200), and—sending the information object (102) to the client node (D100).

摘要翻译： 一种用于客户端节点（D100）经由信息网络（100）访问位于安全网络（120）的节点（D500）处的信息对象（102）的方法，其中信息对象（102）由信息对象 身份（IDObj，ID'Obj），其中通过定位器（LGW，LObj）标识节点，其中在路由节点执行以下操作（D102）： - 从客户端节点（D100）接收与 信息对象（102）， - 将所述信息对象身份发送到所述信息网络（100）的解析节点（D400），所述解析节点（D400）能够发起用于向所述路由节点（D102）发送的过程 接口信息网络（100）和安全网络（120）的网关节点（D200）的定位器， - 接收网关节点（D200）的定位器， - 向网关发送对信息对象（102）的请求 节点（D200）根据定位器接收请求的信息 从所述网关节点（D200）发送所述信息对象（102），并将所述信息对象（102）发送到所述客户端节点（D100）。

公开(公告)号：US20110280179A1

公开(公告)日：2011-11-17

申请号：US12674526

申请日：2007-12-20

申请人： Joachim Sachs

发明人： Joachim Sachs

IPC分类号： H04W4/00

CPC分类号： H04W48/18 ,  H04W88/06

摘要： The invention relates to a method for selecting (302) a radio access network (101; 102; 103) for establishing a radio connection for connecting a mobile terminal (1 1) to a communication network (105) wherein the mobile terminal (1 1) is connectable to the communication network (105) through a plurality of access networks (101; 102; 103). The method comprises the following steps: predetermining for one or more of the access networks a corresponding likelihood value indicating a likelihood of successfully connecting the mobile terminal to the respective access network with respect to a reference area (301), and selecting a radio access network for connecting the mobile terminal using the predetermined likelihood values (302).

摘要翻译： 本发明涉及一种用于选择（302）无线电接入网络（101; 102; 103）的方法，用于建立用于将移动终端（11）连接到通信网络（105）的无线电连接，其中移动终端 ）通过多个接入网络（101; 102; 103）可连接到所述通信网络（105）。 该方法包括以下步骤：为一个或多个接入网预先确定相对于参考区域（301）指示将移动终端成功连接到相应接入网络的可能性的对应似然值，并选择无线接入网 用于使用所述预定似然值（302）连接所述移动终端。