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1. 发明申请

WO2011081580A1 METHOD AND ARRANGEMENT FOR DATA STORAGE 审中-公开
标题翻译：数据存储的方法和布置
公开(公告)号：WO2011081580A1
公开(公告)日：2011-07-07
申请号：PCT/SE2009/051511
申请日：2009-12-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MORITZ, Simon , BJÖRK, Jonas , LIDSTRÖM, Mattias
发明人： MORITZ, Simon , BJÖRK, Jonas , LIDSTRÖM, Mattias
IPC分类号： G06F17/30
CPC分类号： G06F17/30607
摘要： A method and arrangement(700) for a hierarchical database (702) comprising a root table and sub-tables in hierarchical levels, each table comprising one or more attributes under which object data can be stored.A configuring function (708) assigns to each sub-table a table identifier TID generated by multiplying a series of prime numbers associated with parent tables of that sub-table. A storing function (704) assigns an object identifier OID to each object in the database such that the table identifiers TID:s of a path of hierarchically connected sub-tables indifferent consecutive levels are encoded into the object identifier OID, and stores data on that object in the connected sub-tables in the table path.
摘要翻译：一种用于层次数据库（702）的方法和装置（700），包括分层级别的根表和子表，每个表包括一个或多个属性，可以存储对象数据。配置功能（708）分配给每个子表通过乘以与该子表的父表相关联的一系列素数而生成的表标识符TID。存储功能（704）将对象标识符OID分配给数据库中的每个对象，使得不连续级别的分级连接的子表的路径的表标识符TID：s被编码到对象标识符OID中，并且存储关于该对象的数据对象在连接的子表中的表路径中。

2. 发明申请

WO2011005157A1 RATING AND NOVELTY DECAY 审中-公开
标题翻译：评分和噪音衰退
公开(公告)号：WO2011005157A1
公开(公告)日：2011-01-13
申请号：PCT/SE2009/050888
申请日：2009-07-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BJÖRK, Jonas , LIDSTRÖM, Mattias , MORITZ, Simon
发明人： BJÖRK, Jonas , LIDSTRÖM, Mattias , MORITZ, Simon
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q30/0241 , G06Q30/0278
摘要： A Recommender system for generating a personalized recommendation of items to a first user, the system determining an updated rating value, N(t), of an initial rating value, N(O), for each rated item, based on an age of each rating. The updated rating value depends on a difference between the value of the initial rating, N(O), and a neutral rating value, R, and on a predetermined half -life of the ratings, titrating], and the updated rating value, N(t), converges towards the neutral rating value, R, with an increase in the age, t, of each rating.
摘要翻译：一种用于向第一用户生成项目的个性化推荐的推荐系统，所述系统基于每个评估项目的年龄，确定每个评级项目的初始评级值N（O）的更新评级值N（t）N 评分。更新的评级值取决于初始评级值N（O）和中性评级值R之间的差异，以及评级的预定半衰期]，以及更新的评级值N （t），随着每个评级的年龄t的增加而趋向于中性评价值R。

3. 发明申请

WO2011008145A1 PROVIDING CONTENT BY USING A SOCIAL NETWORK 审中-公开
标题翻译：通过使用社交网络提供内容
公开(公告)号：WO2011008145A1
公开(公告)日：2011-01-20
申请号：PCT/SE2009/050904
申请日：2009-07-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MORITZ, Simon , BJÖRK, Jonas , LIDSTRÖM, Mattias , SÖDERBERG, Joakim
发明人： MORITZ, Simon , BJÖRK, Jonas , LIDSTRÖM, Mattias , SÖDERBERG, Joakim
IPC分类号： H04L29/08 , G06F17/30
CPC分类号： G06Q30/02 , H04L67/02 , H04L67/104
摘要： A method of providing content (130) associated with a weight-value, the content (130) previously provided to a current computer associated with a current user (116) that is represented by a first node (106) in a social network (101). The method comprises the steps of: i) enabling the current computer (216) to display the content (130), in dependence of the weight-value, ii) obtaining an input of the current user (116), iii) updating the weight-value of the content (130), in dependence of the input of the current user (116), iv) determining a receiving computer associated with a second node (107) in the social network (101), and v) providing the content (130) to the receiving computer. Corresponding computers, computer program and computer readable medium are also described.
摘要翻译：提供与权重值相关联的内容（130）的方法，先前提供给与社会网络（101）中的第一节点（106）表示的当前用户（116）相关联的当前计算机的内容（130））。该方法包括以下步骤：i）使当前计算机（216）根据权重值显示内容（130），ii）获得当前用户（116）的输入，iii）更新权重根据当前用户（116）的输入，内容（130）的值，iv）确定与社交网络（101）中的第二节点（107）相关联的接收计算机，以及v）提供内容（130）连接到接收计算机。还描述了相应的计算机，计算机程序和计算机可读介质。

4. 发明申请

WO2011154031A1 METHOD AND APPARATUS FOR ORGANIZING IMAGES 审中-公开
标题翻译：用于组织图像的方法和装置
公开(公告)号：WO2011154031A1
公开(公告)日：2011-12-15
申请号：PCT/EP2010/057895
申请日：2010-06-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MORITZ, Simon , BJÖRK, Jonas , LIDSTRÖM, Mattias , SÖDERBERG, Joakim
发明人： MORITZ, Simon , BJÖRK, Jonas , LIDSTRÖM, Mattias , SÖDERBERG, Joakim
IPC分类号： G06F17/30
CPC分类号： G06F17/30244
摘要： A method and apparatus are defined for organizing a plurality of digital photos. The method comprises the steps of identifying a group of digital photos, receiving a number defining how many clusters to be formed from the group, receiving profile information to be used for clustering the digital photos into the number of clusters, clustering the group of digital photos according to the profile information, and identifying representative digital photo(s) of the clusters from the clustered digital photos based on the profile information.
摘要翻译：定义了组织多个数字照片的方法和装置。该方法包括以下步骤：识别一组数字照片，接收定义要从组中形成多少簇的数量，接收要用于将数字照片聚类成簇数量的简档信息，聚类数字照片组根据简档信息，以及基于简档信息从聚类数字照片中识别集群的代表性数字照片。

5. 发明申请

WO2011034475A1 METHOD AND APPARATUS FOR EXECUTING A RECOMMENDATION 审中-公开
标题翻译：用于执行建议的方法和装置
公开(公告)号：WO2011034475A1
公开(公告)日：2011-03-24
申请号：PCT/SE2009/051047
申请日：2009-09-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BJÖRK, Jonas , LIDSTRÖM, Mattias , MORITZ, Simon , SÖDERBERG, Joakim
发明人： BJÖRK, Jonas , LIDSTRÖM, Mattias , MORITZ, Simon , SÖDERBERG, Joakim
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02
摘要： A method, apparatus and system for generating recommendations of items to users. Ratings of items made by users are collected (1:1). User behaviour information is also collected (1:2). Then correlations in ratings are obtained (1:3) and similarities in user behaviour amongst the users are obtained (1:4). Thereafter, an item for recommendation to a user is identified (1:5), based on both the correlations in ratings and on the similarities in user behaviour amongst the users and the item is recommended to the user (1:6).
摘要翻译：一种用于向用户生成物品推荐的方法，装置和系统。收集用户评分的项目（1：1）。还收集用户行为信息（1：2）。然后获得评级的相关性（1：3），并获得用户之间用户行为的相似性（1：4）。此后，基于评级的相关性和用户之间的用户行为的相似度，识别用户推荐的项目（1：5），并向用户推荐该项目（1：6）。

6. 发明申请

WO2010036164A1 DOUBLE WEIGHTED CORRELATION SCHEME 审中-公开
标题翻译：双重加权相关方案
公开(公告)号：WO2010036164A1
公开(公告)日：2010-04-01
申请号：PCT/SE2008/051096
申请日：2008-09-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LIDSTRÖM, Mattias , BJÖRK, Jonas , SÖDERBERG, Joakim , HOLMBERG, Martin
发明人： LIDSTRÖM, Mattias , BJÖRK, Jonas , SÖDERBERG, Joakim , HOLMBERG, Martin
IPC分类号： G06F17/30
CPC分类号： G06F17/30867
摘要： A method is provided for determining a correlation between a reference user and another user on the basis of two sets of ratings, where each rating is associated with a respective user. In response to a trigger,user ratings associated with the reference user and user ratings associated with the other user are collected, and all co- rated items of these two sets are correlated in the basis of an adjusted cosine correlation function which is weighted by a first and a second weighting function. The correlation is then stored and may be repeated for a plurality of users. The stored correlations may be used e.g. for ranking purposes.
摘要翻译：提供了一种用于基于两组评级来确定参考用户与另一用户之间的相关性的方法，其中每个评级与相应用户相关联。响应于触发，收集与参考用户相关联的用户评级和与另一用户相关联的用户评级，并且这两组中的所有共同评估项目是根据调整后的余弦相关函数进行相关的，第一和第二加权函数。然后存储相关性并且可以针对多个用户重复相关性。存储的相关性可以例如使用。用于排名。

7. 发明申请

WO2010044712A1 METHOD AND APPARATUS FOR DEFAULT RATING ESTIMATION 审中-公开
标题翻译：用于默认评估估计的方法和装置
公开(公告)号：WO2010044712A1
公开(公告)日：2010-04-22
申请号：PCT/SE2008/000602
申请日：2008-10-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LIDSTRÖM, Mattias , BJÖRK, Jonas , SÖDERBERG, Joakim
发明人： LIDSTRÖM, Mattias , BJÖRK, Jonas , SÖDERBERG, Joakim
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G11B27/031
摘要： A method of estimating a default rating of a rated dataset is provided, where the dataset comprises at least one series of ratings associated with at least one user and each series comprise ratings associated with at least two items. For a reference user and an item for which a rated value is missing the item' s average rating, i r , the reference users average rating, R u , and the datasets average rating, d r , is collected. A Poisson distribution of the reference users rating is then generated on the basis of the reference users average rating. A random Poisson rating, u r , is calculated on the basis of the Poisson distribution, and a default rating, r , is estimated by weighting the random Poisson rating on the basis of the items average rating, the users average rating and the datasets average rating.
摘要翻译：提供了估计额定数据集的默认评级的方法，其中所述数据集包括与至少一个用户相关联的至少一系列评级，并且每个系列包括与至少两个项目相关联的评级。对于参考用户和项目的平均评级，ir，参考用户平均评级R u和数据集平均评级dr的收集项目。然后根据参考用户的平均评级生成参考用户评级的泊松分布。随机泊松等级，ur是基于泊松分布计算的，默认评级r通过根据项目平均评级，用户平均评级和数据集平均评级对随机泊松评级进行加权来估计。

8. 发明申请

WO2012084025A1 METHOD AND APPARATUS FOR PROVIDING TEMPORAL CONTEXT FOR RECOMMENDING CONTENT FOR CONSUMPTION BY A USER DEVICE 审中-公开
标题翻译：用于为用户设备消费建议内容提供时间背景的方法和装置
公开(公告)号：WO2012084025A1
公开(公告)日：2012-06-28
申请号：PCT/EP2010/070438
申请日：2010-12-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MORITZ, Simon , CÖSTER, Rickard , LIDSTRÖM, Mattias
发明人： MORITZ, Simon , CÖSTER, Rickard , LIDSTRÖM, Mattias
IPC分类号： H04H60/46 , H04H60/31 , H04H60/65
CPC分类号： G06F17/30598 , G06F17/30044 , H04H60/31 , H04H60/46 , H04H60/65
摘要： A method for operating a system to provide temporal context for recommending items for consumption by a user device is described. The method comprises maintaining a record of items consumed by the user device or a group of devices within a reference period, together with the time of consumption of each item, and a content descriptor associated with each item. Temporal consumption periods are identified within the reference period, each consumption period spanning the consumption of one or more items with similar content descriptors, and each consumption period is associated with its respective content descriptor. An aggregated list is created of consumption periods recorded over a plurality of reference periods. Clusters of similar consumption periods are identified in the aggregated list, and recurring temporal patterns for user device behaviour are identified in each cluster. A profile is created for each user device based on the clusters and the recurring temporal patterns for each cluster, and this profile is used to provide the temporal context at the user device.
摘要翻译：描述了一种用于操作系统以提供用于由用户设备消费的建议项目的时间上下文的方法。该方法包括在参考周期内维护用户设备或一组设备消耗的项目的记录以及每个项目的消费时间以及与每个项目相关联的内容描述符。在参考期间内识别时间消费周期，每个消费周期跨越一个或多个具有相似内容描述符的项目的消费，并且每个消费周期与其各自的内容描述符相关联。创建在多个参考周期中记录的消耗周期的聚合列表。在聚合列表中识别出类似消费期的集群，并在每个集群中标识用户设备行为的重复时间模式。基于每个集群的集群和循环时间模式，为每个用户设备创建配置文件，并且该配置文件用于在用户设备处提供时间上下文。

9. 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。

10. 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。

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