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1. 发明申请

WO2008004928A1 POLICY MANAGEMENT IN MULTI-ACCESS SCENARIOS 审中-公开
标题翻译：多媒体场景中的政策管理
公开(公告)号：WO2008004928A1
公开(公告)日：2008-01-10
申请号：PCT/SE2006/050630
申请日：2006-12-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LARSSON, Tony , AVILA GONZALEZ, Victor Manuel , PANCORBO MARCOS, Belen , BASILIER, Henrik , PETERSSON, Justus , LIDSTRÖM, Mattias , KVERNVIK, Tor
发明人： LARSSON, Tony , AVILA GONZALEZ, Victor Manuel , PANCORBO MARCOS, Belen , BASILIER, Henrik , PETERSSON, Justus , LIDSTRÖM, Mattias , KVERNVIK, Tor
IPC分类号： H04Q7/38 , H04L12/24
CPC分类号： H04W8/20 , H04W36/0044
摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention introduces a Re-direct Policy Decision (RPDF) Function which can deliver addresses to PDPs associated to a certain Mobile Terminal. The RPDF comprises a memory for storing addresses (APDPA, SPDPA1) of Policy Decision Points and Mobile Terminals. The RPDF makes it possible for a network element, e.g. an application function, a policy enforcement point or another policy decision point, to find a Policy Decision Point associated to the Mobile Terminal.
摘要翻译：本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。本发明引入了可以向与特定移动终端相关联的PDP递送地址的重定向策略决策（RPDF）功能。 RPDF包括用于存储策略决策点和移动终端的地址（APDPA，SPDPA1）的存储器。 RPDF使得网络元件（例如，应用功能，策略执行点或其他策略决策点，以找到与移动终端相关联的策略决策点。

2. 发明申请

WO2009008783A1 METHOD AND APPARATUS FOR DETERMINING SERVICE PERFORMANCE. 审中-公开
标题翻译：用于确定服务性能的方法和装置。
公开(公告)号：WO2009008783A1
公开(公告)日：2009-01-15
申请号：PCT/SE2007/001126
申请日：2007-12-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LIDSTRÖM, Mattias , KVERNVIK, Tor , LARSSON, Tony
发明人： LIDSTRÖM, Mattias , KVERNVIK, Tor , LARSSON, Tony
IPC分类号： H04Q7/34
CPC分类号： H04L65/80 , H04L41/5077 , H04L43/028 , H04L43/106 , H04L67/22 , H04L67/322
摘要： A method and apparatus for measuring a performance indicator reflecting the performance of an IP service consumed or invoked by a user terminal in a service session. A message detector (604) detects service-related messages communicated with a policy control node (106) for the service session. A session database (110) logs a message type with a timestamp for each detected message as raw data in a session entry. A filter engine (112) selects a predefined performance filter associated with the performance indicator based on information in the session entry, applies the selected performance filter on the raw data, and calculates the performance indicator from the filtered data using a predefined algorithm corresponding to the applied performance filter. Thereby, performance indicators can be measured for IP services with a minimum of complexity, using the logged service-related messages communicated with the policy control node.
摘要翻译：一种用于测量反映用户终端在服务会话中消耗或调用的IP服务的性能的性能指标的方法和装置。消息检测器（604）检测与用于服务会话的策略控制节点（106）通信的服务相关消息。会话数据库（110）在每个检测到的消息中记录具有时间戳的消息类型，作为会话条目中的原始数据。过滤器引擎（112）基于会话条目中的信息来选择与性能指示符相关联的预定义性能过滤器，对原始数据应用所选择的性能过滤器，并且使用对应于应用性能过滤器。因此，可以使用与策略控制节点通信的记录的服务相关消息，以最小的复杂度测量IP服务的性能指标。

3. 发明申请

WO2008066419A1 A METHOD AND ARRANGEMENT FOR CONTROLLING SERVICE LEVEL AGREEMENTS IN A MOBILE NETWORK. 审中-公开
标题翻译：一种用于控制移动网络中的服务级别协议的方法和装置。
公开(公告)号：WO2008066419A1
公开(公告)日：2008-06-05
申请号：PCT/SE2006/001364
申请日：2006-11-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LIDSTRÖM, Mattias , MATTI, Mona , KVERNVIK, Tor , BJÖRK, Niklas , LARSSON, Tony , BENITO GARCIA, Raul
发明人： LIDSTRÖM, Mattias , MATTI, Mona , KVERNVIK, Tor , BJÖRK, Niklas , LARSSON, Tony , BENITO GARCIA, Raul
IPC分类号： H04Q3/00 , H04L12/24
CPC分类号： H04L43/16 , H04L41/5003 , H04L41/5006 , H04L41/5009 , H04L41/5019 , H04L41/5048 , H04L41/5077 , H04L43/08 , H04L43/0829 , H04L43/0852 , H04L43/0882
摘要： A method and an arrangement in a service assurance module (400) for controlling service level agreements for communication services in a mobile services access network (402). A network performance rule (400b) is created for a service level agreement, and is based on an associated performance indicator (406) indicating the current network performance with respect to the fulfilment of the service level agreement. The performance indicator is then monitored, and the network performance rule is evaluated on a regular basis based on the performance indicator. If the network performance rule is not satisfied, an agreement violation is registered and/or measures are' taken to improve the network performance.
摘要翻译：一种用于控制移动业务接入网络（402）中的通信业务的服务水平协议的服务保证模块（400）中的方法和装置。针对服务级别协议创建网络性能规则（400b），并且基于指示关于实现服务级别协议的当前网络性能的相关联的性能指示符（406）。然后监视性能指标，并根据性能指标定期评估网络性能规则。如果网络性能规则不满足，则注册协议违规和/或采取措施来提高网络性能。

4. 发明申请

WO2009051531A1 METHOD AND APPARATUS FOR IMPROVING THE EFFICIENCY OF RESOURCE UTILISATION IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：提高通信系统资源利用效率的方法与装置
公开(公告)号：WO2009051531A1
公开(公告)日：2009-04-23
申请号：PCT/SE2007/050746
申请日：2007-10-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KVERNVIK, Tor , BJÖRK, Niklas , ERIKSSON, Göran , LARSSON, Tony , LIDSTRÖM, Mattias , MATTI, Mona
发明人： KVERNVIK, Tor , BJÖRK, Niklas , ERIKSSON, Göran , LARSSON, Tony , LIDSTRÖM, Mattias , MATTI, Mona
IPC分类号： H04L12/24 , H04L29/06
CPC分类号： H04L41/0681 , H04L65/1016 , H04L65/1069
摘要： The present invention relates to a method and apparatus for requesting a transport policy for a bearer of a session in a communications system (100) A transport policy requesting node (500) according to the invention comprises an event handling mechanism (505) adapted to detect a triggering event triggering the selection of a transport policy for the bearer of a service; a transport policy selection mechanism (525) adapted to select a transport policy and transmit a policy request indicative of the transport policy to a policy decision function, and a context information handling mechanism (515, 520) adapted to receive information relating to a context relevant to the service. The context information can be used as a trigger for the selection of a transport policy, and/or as a basis for the selection of a transport policy.
摘要翻译：本发明涉及一种在通信系统（100）中请求用于会话的承载的传输策略的方法和装置。根据本发明的传输策略请求节点（500）包括适于检测的事件处理机制（505）触发事件触发对服务承载的传输策略的选择; 适于选择传输策略并将指示所述传输策略的策略请求发送到策略决策功能的传输策略选择机制（525）以及适于接收与上下文有关的信息的上下文信息处理机制（515,520）服务。上下文信息可以用作用于选择传输策略的触发器，和/或用作选择传输策略的基础。

5. 发明申请

WO2008016323A3 POLICY MANAGEMENT IN A ROAMING OR HANDOVER SCENARIO IN AN IP NETWORK 审中-公开
公开(公告)号：WO2008016323A3
公开(公告)日：2008-02-07
申请号：PCT/SE2007/050393
申请日：2007-06-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MATTI, Mona , LARSSON, Tony , KVERNVIK, Tor , LIDSTRÖM, Mattias , BJÖRK, Niklas
发明人： MATTI, Mona , LARSSON, Tony , KVERNVIK, Tor , LIDSTRÖM, Mattias , BJÖRK, Niklas
IPC分类号： H04L29/06
摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The authentication function, e.g. an AAA-server, receives the address (ASPDP1) of the serving Policy Decision Point (SPDP1) associated to the user equipment, and stores the address of the serving policy decision point together with the local address of the user equipment. The authentication function sends the address of the serving policy Decision Point to the Home Agent so that the Home Agent can forward the address of the serving policy decision point to the anchor Policy Decision Point and so that the anchor Policy Decision Point can contact the serving policy decision point by using said address of the serving Policy Decision Point.

6. 发明申请

WO2008016324A2 POLICY MANAGEMENT IN MULTI-ACCESS SCENARIOS 审中-公开
标题翻译：多媒体场景中的政策管理
公开(公告)号：WO2008016324A2
公开(公告)日：2008-02-07
申请号：PCT/SE2007/050417
申请日：2007-06-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MATTI, Mona , LARSSON, Tony , KVERNVIK, Tor , LIDSTRÖM, Mattias , BJÖRK, Niklas
发明人： MATTI, Mona , LARSSON, Tony , KVERNVIK, Tor , LIDSTRÖM, Mattias , BJÖRK, Niklas
CPC分类号： H04W12/08 , H04L65/1016 , H04L65/104 , H04L65/80 , H04W8/26 , H04W24/00 , H04W36/00
摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention comprises methods and arrangement in an user equipment for receiving the address of the serving policy decision point and sending to the Home Agent a registration request comprising the local IP address of the user equipment so that the home agent can register the local IP address. The registration request will also comprise the address (ASPDP1) of the serving policy decision point (SPDP1) so that the Home Agent can forward the address of the serving policy decision point to the anchor Policy Decision Point and so that the anchor Policy Decision Point can contact the serving policy decision point by using said address of the serving Policy Decision Point.
摘要翻译：本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。本发明包括在用户设备中用于接收服务策略决策点的地址并向归属代理发送包括用户设备的本地IP地址的注册请求以便归属代理可以注册本地IP地址的方法和装置。注册请求还将包括服务策略决策点（SPDP1）的地址（ASPDP1），使得归属代理可以将服务策略决策点的地址转发到锚定策略决策点，以便锚定策略决策点可以通过使用服务策略决策点的所述地址来联系服务策略决策点。

7. 发明申请

WO2009011623A1 MATCHING USED AND ALLOWED RADIO ACCESS TECHNOLOGY TYPES 审中-公开
标题翻译：匹配使用和允许无线接入技术类型
公开(公告)号：WO2009011623A1
公开(公告)日：2009-01-22
申请号：PCT/SE2007/000688
申请日：2007-07-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , BJÖRK, Niklas , KVERNVIK, Tor , LARSSON, Tony , LIDSTRÖM, Mattias , MATTI, Mona
发明人： BJÖRK, Niklas , KVERNVIK, Tor , LARSSON, Tony , LIDSTRÖM, Mattias , MATTI, Mona
IPC分类号： H04Q7/38 , H04Q7/32
CPC分类号： H04W28/16 , H04L67/04 , H04L67/16
摘要： The present invention provides methods, an application node (104, 26, 300), a policy node (108, 24, 400), a system for service delivery control related to access technology types and in particular for service delivery control based on allowed access technology types. Based on radio access technology types as defined by an application node related to a service provider as communicated to the policy node over the inter node interface Rx (106), and an radio access technology type with which a mobile phone (102, 22) communicates on at the moment, a determination is made as to whether the radio access technology type with which the mobile phone communicate son is among the allowed radio access technology types or not. If it is not, the current access technology type may be updated such that there is a match between the allowed radio access technology type and the current radio access rate.
摘要翻译：本发明提供方法，应用节点（104,26,300），策略节点（108,24,400），与接入技术类型有关的服务传递控制系统，特别是基于允许接入的服务传递控制技术类型基于通过节点间接口Rx（106）传送到策略节点的与服务提供商相关的应用节点定义的无线电接入技术类型，以及移动电话（102,22）与其通信的无线电接入技术类型此时确定移动电话与其通信的无线电接入技术类型是否在允许的无线电接入技术类型之中。如果不是，则可以更新当前接入技术类型，使得允许的无线电接入技术类型与当前无线接入速率之间存在匹配。

8. 发明申请

WO2008136713A1 DYNAMIC SLA NEGOTIATION 审中-公开
标题翻译：动态SLA协商
公开(公告)号：WO2008136713A1
公开(公告)日：2008-11-13
申请号：PCT/SE2007/000447
申请日：2007-05-08
申请人： TELEFONAKTIEBOLAGET LM ERICSON (PUBL) , MATTI, Mona , LARSSON, Tony , BJÖRK, Niklas , KVERNVIK, Tor , LIDSTRÖM, Mattias , PETERSSON, Justus
发明人： MATTI, Mona , LARSSON, Tony , BJÖRK, Niklas , KVERNVIK, Tor , LIDSTRÖM, Mattias , PETERSSON, Justus
IPC分类号： H04L12/24 , G06Q10/00 , H04L12/26 , H04L12/56
CPC分类号： H04L41/5006 , G06Q10/00 , H04L41/042 , H04L69/24
摘要： A method for managing an automated service level agreement (SLA) negotiation between two providers (400a, 400b) belonging to different network domains, an initiating SLA negotiation manager (401a), a terminating SLA negotiation manager (401b), and a system for managing the negotiation. A negotiation is executed between two request handlers (40a, 402b) of the respective SLA negotiation managers. The request handler of the terminating SLA negotiation handler manages a policy checking procedure by interrogating an associated Policy Decision Point (PDP, 407) associated with the terminating SLA negotiation handler, via a resource handler (406b). A new or updated SLA, resulting from a successful negotiation is stored in an SLA database (SLA DB, 405a, 405,), in the initiating, as well as in the terminating SLA negotiation manager.
摘要翻译：一种用于管理属于不同网络域的两个提供商（400a，400b）之间的自动服务水平协议（SLA）协商的方法，启动SLA协商管理器（401a），终止SLA协商管理器（401b）和用于管理谈判。在相应SLA协商管理器的两个请求处理程序（40a，402b）之间执行协商。终止SLA协商处理器的请求处理器经由资源处理器（406b）询问与终止SLA协商处理程序相关联的相关联的策略决策点（PDP，407）来管理策略检查过程。在成功协商中产生的新的或更新的SLA存储在SLA数据库（SLA DB，405a，405）中，在发起端以及终止SLA协商管理器中。

9. 发明申请

WO2009095083A1 LOSSY COMPRESSION OF DATA 审中-公开
标题翻译：数据压缩
公开(公告)号：WO2009095083A1
公开(公告)日：2009-08-06
申请号：PCT/EP2008/051202
申请日：2008-01-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LARSSON, Tony , LIDSTRÖM, Mattias , MATTI, Mona , SVENSSON, Martin
发明人： LARSSON, Tony , LIDSTRÖM, Mattias , MATTI, Mona , SVENSSON, Martin
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： The present invention provides a method and a data processing arrangement (100) for increasing the data storage efficiency of at least a first database of a data repository (114) comprising at least two databases. Based on information at least related to the age of the data of the databases, at least a first database is selected (step 404), after which at least a first data set of at least the first database is compressed (steps 412, 414) by making the granularity coarser of at least the first data set, such that the data storage efficiency in the data repository is increased. This brings the advantage that a data storage capacity is used more efficiently and that data is quickly and easily accessible without requiring unpacking of data.
摘要翻译：本发明提供一种用于增加至少包括至少两个数据库的数据存储库（114）的第一数据库的数据存储效率的方法和数据处理装置（100）。基于与数据库的数据的年龄至少相关的信息，至少选择第一数据库（步骤404），之后压缩至少第一数据库的至少第一数据集（步骤412,414）通过使至少第一数据集的粒度更粗，使得数据存储库中的数据存储效率增加。这带来了更有效地使用数据存储容量并且数据快速且容易地访问而不需要数据解包的优点。

10. 发明申请

WO2007024169A1 A METHOD AND ARRANGEMENT FOR ESTABLISHING A COMMUNICATION SESSION FOR MULTIMEDIA 审中-公开
标题翻译：建立多媒体通信会议的方法和方案
公开(公告)号：WO2007024169A1
公开(公告)日：2007-03-01
申请号：PCT/SE2005/001637
申请日：2005-11-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LIDSTRÖM, Mattias , SYNNERGREN, Per , LARSSON, Tony , MATTI, Mona , BJÖRK, Niklas
发明人： LIDSTRÖM, Mattias , SYNNERGREN, Per , LARSSON, Tony , MATTI, Mona , BJÖRK, Niklas
IPC分类号： H04Q7/22 , H04L12/56 , H04Q7/38
CPC分类号： H04W76/12 , H04W28/24 , H04W76/15
摘要： A method and arrangement for establishing a packet-switched multimedia session for a mobile terminal (A) in communication with another party (B) , wherein a primary PDP (Packet Data Protocol) context has been activated in a mobile network for the mobile terminal. Information on the forthcoming session is received (step 5:3) which has been negotiated and agreed between the communicating parties. It is then determined (step 5:4) whether any network resources providing a required QoS are needed for the session, and whether a secondary PDP context is to be activated for the mobile terminal and the forthcoming session. If network resources are needed and a secondary PDP context is to be activated, the activation of said secondary PDP context is triggered (step 5:5).
摘要翻译：一种用于为与另一方（B）进行通信的移动终端（A）建立分组交换多媒体会话的方法和装置，其中在用于移动终端的移动网络中激活了主要PDP（分组数据协议）上下文。收到关于即将到来的会议的信息（步骤5：3），通信方之间已经谈判达成一致。然后确定（步骤5：4）是否需要为会话提供所需QoS的任何网络资源，以及是否为移动终端和即将到来的会话激活辅助PDP上下文。如果需要网络资源并且激活辅助PDP上下文，则触发所述辅助PDP上下文的激活（步骤5：5）。

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