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1. 发明申请

WO2008030082A1 ADAPTIVE CONTEXT SOURCE UPDATE MECHANISM 审中-公开
标题翻译：自适应语境源更新机制
公开(公告)号：WO2008030082A1
公开(公告)日：2008-03-13
申请号：PCT/NL2006/050220
申请日：2006-09-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , VERHEIJEN, Mieke , HUTSCHEMAEKERS, Mathias, Hubertus, Maria
发明人： HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , VERHEIJEN, Mieke , HUTSCHEMAEKERS, Mathias, Hubertus, Maria
IPC分类号： H04L29/08
CPC分类号： H04W4/02 , H04L67/18 , H04L67/26 , H04L67/28 , H04L67/2819 , H04L67/2838
摘要： Method for providing a service in a communication network (1), and service node (10) arranged to execute that service. The service node (10) is arranged to receive and evaluate a request from the service, the request comprising an expression having multiple elements. Each element relates to data originating from one or more context sources (B, D, E), which can provide the data to the service node (10), e.g. using context source proxies (B', D', E'). Switching between a request based mechanism and an event trigger based mechanism of one of the context sources (B, D, E) is executed based on a predetermined network parameter.
摘要翻译：用于在通信网络（1）中提供服务的方法以及被布置为执行该服务的服务节点（10）。服务节点（10）被布置为接收和评估来自服务的请求，该请求包括具有多个元素的表达式。每个元件涉及从一个或多个上下文源（B，D，E）产生的数据，其可以向服务节点（10）提供数据，例如，使用上下文源代理（B'，D'，E'）。基于请求的机制和上下文源（B，D，E）之一的基于事件触发的机制之间的切换基于预定的网络参数被执行。

2. 发明申请

WO2008030081A1 ADAPTIVE CHOICE FOR CONTEXT SOURCE REQUEST 审中-公开
标题翻译：自适应选择需求
公开(公告)号：WO2008030081A1
公开(公告)日：2008-03-13
申请号：PCT/NL2006/050219
申请日：2006-09-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , VERHEIJEN, Mieke
发明人： HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , VERHEIJEN, Mieke
IPC分类号： H04L29/06
CPC分类号： H04L29/06
摘要： Method and service node (10) for providing a service in a communication network (1). The service node (10) is arranged to evaluate a request comprising an expression (A), a function of multiple elements. The elements (eventually) relate to data originating from context sources (B, D, E) available in the communication network (1). Each of the one or more context sources (B, D, E) has an associated context source weight for a query by the service. The context source (E) for which evaluation of the expression has a lowest expression evaluation weight is determined, based on the associated context source weights, and this context source (E) is interrogated first.
摘要翻译：用于在通信网络（1）中提供服务的方法和服务节点（10）。服务节点（10）被布置为评估包含表达式（A）的请求，其是多个元素的函数。元素（最终）涉及源自通信网络（1）中可用的上下文源（B，D，E）的数据。一个或多个上下文源（B，D，E）中的每一个具有由服务的查询的相关联的上下文源权重。基于相关联的上下文源权重来确定表达式的评估具有最低表达式评估权重的上下文源（E），并且首先询问该上下文源（E）。

3. 发明申请

WO2006111182A1 METHOD AND SYSTEM FOR SOLVING RACE CONDITIONS IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于解决通信网络中的条件的方法和系统
公开(公告)号：WO2006111182A1
公开(公告)日：2006-10-26
申请号：PCT/EP2005/004257
申请日：2005-04-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ZWAAL, Hugo , TAORI, Rakesh
发明人： ZWAAL, Hugo , TAORI, Rakesh
IPC分类号： H04L29/14 , H04L29/06
CPC分类号： H04L69/16 , H04L69/163 , H04L69/329 , H04L69/40
摘要： A method of and a system for solving race conditions in session control, in a communications system, having mobile terminals, fixed terminals and application nodes. Each terminal or node (1a, 1b) has at least one session manager (3a, 3b) and a race detection condition and solving function (10a, 10b). This race condition detection and solving function (10a, 10b) discards one of the sequences involved in a race condition, based on control information exchanged between the session managers (3a, 3b) of communicating terminals or nodes (1a, 1b), such as an IP address.
摘要翻译：一种在具有移动终端，固定终端和应用节点的通信系统中解决会话控制中的竞争条件的方法和系统。每个终端或节点（1a，1b）具有至少一个会话管理器（3a，3b）和比赛检测条件和求解功能（10a，10b）。该竞争条件检测和求解功能（10a，10b）基于在通信终端或节点（1a，1b）的会话管理器（3a，3b）之间交换的控制信息，丢弃竞争条件中涉及的一个序列，例如一个IP地址。

4. 发明申请

WO2009002147A1 METHOD FOR EXPRESSION EVALUATION AND NETWORK NODE IMPLEMENTING SUCH A METHOD 审中-公开
标题翻译：表达式评估方法和网络节点实现方法
公开(公告)号：WO2009002147A1
公开(公告)日：2008-12-31
申请号：PCT/NL2007/050309
申请日：2007-06-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZWAAL, Hugo
发明人： ZWAAL, Hugo
IPC分类号： G06F19/00
CPC分类号： G16H50/20 , G06F19/00
摘要： Method and network node (2) for a communication network (1) providing a service in the communication network. The network node (2) is arranged to communicate with 5 context sources (12, 15, 16) providing input values for a triggered expression evaluat ion, and to provide a network service to communication devices (12, 15, 16) based on the result of the triggered expression evaluation. An evaluation result of the triggered expression evaluation is obtained upon a change to an input value, and the triggered expression evaluation comprises the evaluation of nodes in an expression 10 graph. Each internal node is assigned a priority based on the level of the node in the expressio n graph. Actual reception of a trigger by an internal node is scheduled based on the priority of the internal node, such that the internal node will only receive a trigger after internal nodes with a higher priority have received their associated triggers.
摘要翻译：用于在通信网络中提供服务的通信网络（1）的方法和网络节点（2）。网络节点（2）被布置为与提供用于触发表情评估的输入值的5个上下文源（12,15,16）进行通信，并且基于所述网络节点（12,15,16）向通信设备（12,15,16）提供网络服务触发表达式评估的结果。触发表达式评估的评估结果在输入值的变化时获得，并且触发表达式评估包括表达式10图中的节点的评估。根据表达式图中的节点级别为每个内部节点分配一个优先级。基于内部节点的优先级调度内部节点的触发的实际接收，使得内部节点仅在具有较高优先级的内部节点已经接收到其相关联的触发之后才会接收到触发。

5. 发明申请

WO2008039058A1 DISTRIBUTION MECHANISM FOR CONTEXT EXPRESSION EVALUATION 审中-公开
标题翻译：用于语境表达评估的分布机制
公开(公告)号：WO2008039058A1
公开(公告)日：2008-04-03
申请号：PCT/NL2006/050239
申请日：2006-09-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , BLANKENSTIJN, Yuri
发明人： HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , BLANKENSTIJN, Yuri
IPC分类号： H04L29/08
CPC分类号： H04W4/02 , H04L67/12 , H04L67/18
摘要： Method for providing a service in a communication network and service node (10) for such a communication network (1). The service node (10) is arranged to receive and evaluate a request (A). The request comprises an expression being a function of a plurality of elements (B, C), each element relating to data originating from one or more context sources (B, D, E). The service node (10) is, in operation, connectable to the one or more context sources (B, D, E), and further arranged to distribute the evaluation of the expression over two or more execution environments (20, 21, 22) in the communication network (1). The locations of the two or more execution environments (20, 21, 22) is different.
摘要翻译：在用于这种通信网络（1）的通信网络和服务节点（10）中提供服务的方法。服务节点（10）被布置成接收和评估请求（A）。该请求包括作为多个元素（B，C）的函数的表达式，每个元素与源自一个或多个上下文源（B，D，E）的数据相关。服务节点（10）在操作中可连接到一个或多个上下文源（B，D，E），并且进一步被布置为在两个或多个执行环境（20,21,22）上分发表达式的评估，在通信网络（1）中。两个或多个执行环境（20,21,22）的位置是不同的。

6. 发明申请

WO2008030083A1 NETWORK NODE OPTIMIZATION WITH TRIGGERED EXPRESSIONS 审中-公开
标题翻译：网络节点优化与触发表达式
公开(公告)号：WO2008030083A1
公开(公告)日：2008-03-13
申请号：PCT/NL2006/050221
申请日：2006-09-05
申请人： TELEFONAKTIEBOLAGET LM ERICCSON , HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , VERHEIJEN, Mieke
发明人： HENDRIKS, Jozef, Henricus, Petrus , REITSMA, Erik, Jan , ZWAAL, Hugo , VERHEIJEN, Mieke
IPC分类号： H04L29/06
CPC分类号： H04L29/06
摘要： Method for providing a service in a communication network (1), and service node (10) arranged to execute that service. The service node (10) is arranged to receive and evaluate a request from the service, the request comprising an expression having multiple elements. Each element relates to data originating from one or more context sources (B, D, E), which can provide the data to the service node (10), e.g. using context source proxies (B', D', E'). Each context source (B, D, E) updates its associated data using a request based mechanism or an event trigger based mechanism. One of the plurality of elements is selected, and if the selected element evaluates to false, the selected element is switched to a trigger mode. If the selected element evaluates to true, then a further element is interrogated.
摘要翻译：用于在通信网络（1）中提供服务的方法以及被布置为执行该服务的服务节点（10）。服务节点（10）被布置为接收和评估来自服务的请求，该请求包括具有多个元素的表达式。每个元件涉及从一个或多个上下文源（B，D，E）产生的数据，其可以向服务节点（10）提供数据，例如，使用上下文源代理（B'，D'，E'）。每个上下文源（B，D，E）使用基于请求的机制或基于事件触发的机制来更新其相关联的数据。选择多个元素中的一个，并且如果所选择的元素评估为假，则所选择的元素被切换到触发模式。如果所选元素的值为true，则询问另一个元素。

7. 发明申请

WO2007013796A1 CLOSEST USER TERMINAL SEARCH METHOD FOR A TELECOMMUNICATION NETWORK AND SERVICE NODE APPLYING SUCH A METHOD 审中-公开
标题翻译：用于电信网络和服务节点的最终用户终端搜索方法应用这种方法
公开(公告)号：WO2007013796A1
公开(公告)日：2007-02-01
申请号：PCT/NL2005/000561
申请日：2005-07-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , HENDRIKS, Jozef, Henricus, Petrus , REISTMA, Erik, Jan , ZWAAL, Hugo
发明人： HENDRIKS, Jozef, Henricus, Petrus , REISTMA, Erik, Jan , ZWAAL, Hugo
IPC分类号： H04Q7/22
CPC分类号： H04W4/02 , H04W4/08
摘要： Service node for a telecommunication network (15) and method for determining a group of n user terminals (21) which are closest to a point of interest (22). First, a search range with an upper limit (24) is set. Then in an iterative manner, a current search cell of the set of cells (1-10) is determined and the search cell is queried for user data. The user terminals (21) are added to a set of found user terminals, and if the set of found user terminals comprises n or more user terminals (21), the upper limit (24) of the search range is adjusted to the n th lowest distance. This is repeated until no further possible cell (1-10) can be determined. The set of criteria can be set and matched with obtained user data to find a closest user terminal (21) having a specific role.
摘要翻译：用于电信网络的服务节点（15）以及用于确定最靠近兴趣点（22）的一组n个用户终端（21）的方法。首先，设置具有上限（24）的搜索范围。然后以迭代的方式，确定该组单元格（1-10）的当前搜索单元，并查询用户数据的搜索单元。用户终端（21）被添加到一组找到的用户终端，并且如果发现的用户终端的集合包括n个或更多个用户终端（21），则搜索范围的上限（24）被调整为n < SUP> th 最低距离。这是重复的，直到不能再确定细胞（1-10）为止。该标准集可以被设置并与获得的用户数据匹配，以找到具有特定角色的最近的用户终端（21）。

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