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1. 发明公开

EP2614666A1 MONITORING CELLULAR RADIO ACCESS NODE PERFORMANCE 有权
标题翻译： ÜBERWACHUNGDER LEISTUNG EINES MOBILFUNKZUGANGSKNOTENS
公开(公告)号：EP2614666A1
公开(公告)日：2013-07-17
申请号：EP11723126.6
申请日：2011-04-21
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： LUNDBORG, Tomas , KLOCKAR, Lars
IPC分类号： H04W24/08 , H04W24/02 , H04W84/04
CPC分类号： H04W24/08 , H04B7/155 , H04B7/2606 , H04W24/02 , H04W84/047 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/446 , Y02D70/449
摘要： The technology in this application reduces the maintenance effort and expense to monitor the performance of a cellular radio access node (e.g., a relay or repeater) by having the cellular radio access node automatically perform radio performance monitoring on itself and providing some kind of indication of its status to an operations and maintenance node. The cellular radio access node monitors performance of a set of one or more radio characteristics of a received radio signal received by the cellular radio access node or a transmitted radio signal transmitted by the cellular radio access node and determines whether the performance exceeds an associated predetermined threshold. The cellular radio access node indicates a condition of the cellular radio access node for the operations and maintenance node based on the monitored performance. The cellular radio access node may take independent action, e.g., shutdown, restart, reduce transmit power, etc., if a monitored condition is exceeded, e.g., transmitted noise exceeds a threshold.
摘要翻译：该应用中的技术通过使蜂窝无线电接入节点自身对其自身执行无线电性能监控并提供某种指示，从而减少了监视蜂窝无线电接入节点（例如，中继或中继器）的性能的维护工作和费用其状态到操作和维护节点。蜂窝无线电接入节点监视由蜂窝无线电接入节点接收的接收到的无线电信号的一个或多个无线电特征的集合或由蜂窝无线电接入节点发送的发送的无线电信号的性能，并确定性能是否超过相关联的预定阈值。蜂窝无线电接入节点基于所监视的性能来指示用于操作和维护节点的蜂窝无线电接入节点的状况。如果超过监视条件，例如传输噪声超过阈值，则蜂窝无线电接入节点可以采取独立的动作，例如关闭，重新启动，降低发射功率等。

2. 发明公开

EP1070435A1 METHOD AND ARRANGEMENT FOR DETERMINING THE PRESENCE OF A MOBILE STATION IN A DETERMINED AREA 审中-公开
标题翻译：方法和系统的一移动台在特定区域luate PRESENCE
公开(公告)号：EP1070435A1
公开(公告)日：2001-01-24
申请号：EP99925495.6
申请日：1999-03-30
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： CARLSSON, Göran , SANDEGREN, Per-Arne , LUNDBORG, Tomas
IPC分类号： H04Q7/38 , H04Q7/00
CPC分类号： H04W36/14 , H04W84/042 , H04W84/16
摘要： The present invention is related to a method and arrangement in a radio communication system (SYS1) for determining the presence of a mobile station (MS1) in a determined area (101). A first radio channel (DTC1) is allocated for communication of control information and user data information between the mobile station (MS1) and a first base station (BS1). The mobile station (MS1) transmits identity information (ID1) repeatedly on the first radio channel (DTC1). A detecting unit (HBS1) receives at least one occurrence of the transmitted identity (ID1) information. The mobile station (MS1) is registered as present in the vicinity of the detecting unit (HBS1) upon receipt of said at least one occurrence of the identity information (ID1).

3. 发明申请

WO2014104953A1 DISTRIBUTED CACHING 审中-公开
标题翻译：分布式缓存
公开(公告)号：WO2014104953A1
公开(公告)日：2014-07-03
申请号：PCT/SE2012/051500
申请日：2012-12-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LUNDBORG, Tomas
IPC分类号： H04L29/08
CPC分类号： H04L67/2842 , G06F17/30336 , G06F17/30595 , H04W4/18
摘要： There is provided a method of providing cached content in a telecommunications network. The method comprises requesting content from a caching system (S12.1). At a local cache (305), fragments are associated with the requested content (S12.5) and sent towards a user (S12.6). An identifier for the user and any of an identifier for the requested content and an index of each identified fragment is sent towards a mirror cache upstream of the local cache (S12.7). Prior to the local cache (305) identifying the fragments associated with the requested content, the mirror cache may identify fragments associated with the requested content (S12.3), and send a key comprising the index of each fragment to the local cache (305) (S12.4). The fragments will then be identified at the local cache (305) (S12.5) using the key.
摘要翻译：提供了一种在电信网络中提供缓存的内容的方法。该方法包括从缓存系统请求内容（S12.1）。在本地高速缓存（305）中，片段与所请求的内容相关联（S12.5）并发送给用户（S12.6）。向本地高速缓存上游的镜像缓存发送用户的标识符和所请求内容的标识符和每个标识的片段的索引（S12.7）。在本地缓存（305）识别与所请求的内容相关联的片段之前，镜像缓存可以标识与所请求的内容相关联的片段（S12.3），并且将包括每个片段的索引的密钥发送到本地高速缓存（305 ）（S12.4）。然后将使用密钥在本地高速缓存（305）（S12.5）处识别该片段。

4. 发明申请

WO2012032420A1 MONITORING CELLULAR RADIO ACCESS NODE PERFORMANCE 审中-公开
标题翻译：监控无线电接入节点性能
公开(公告)号：WO2012032420A1
公开(公告)日：2012-03-15
申请号：PCT/IB2011/051760
申请日：2011-04-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUNDBORG, Tomas , KLOCKAR, Lars
发明人： LUNDBORG, Tomas , KLOCKAR, Lars
IPC分类号： H04W24/08 , H04W24/02 , H04W84/04
CPC分类号： H04W24/08 , H04B7/155 , H04B7/2606 , H04W24/02 , H04W84/047 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/446 , Y02D70/449
摘要： The technology in this application reduces the maintenance effort and expense to monitor the performance of a cellular radio access node (e.g., a relay or repeater) by having the cellular radio access node automatically perform radio performance monitoring on itself and providing some kind of indication of its status to an operations and maintenance node. The cellular radio access node monitors performance of a set of one or more radio characteristics of a received radio signal received by the cellular radio access node or a transmitted radio signal transmitted by the cellular radio access node and determines whether the performance exceeds an associated predetermined threshold. The cellular radio access node indicates a condition of the cellular radio access node for the operations and maintenance node based on the monitored performance. The cellular radio access node may take independent action, e.g., shutdown, restart, reduce transmit power, etc., if a monitored condition is exceeded, e.g., transmitted noise exceeds a threshold.
摘要翻译：该应用中的技术通过使蜂窝无线电接入节点自身对其自身进行无线电性能监视并提供某种指示，从而减少了监视蜂窝无线电接入节点（例如，中继或中继器）的性能的维护工作和费用其状态到操作和维护节点。蜂窝无线电接入节点监视由蜂窝无线电接入节点接收的接收到的无线电信号的一个或多个无线电特征的集合或由蜂窝无线电接入节点发送的发送的无线电信号的性能，并确定性能是否超过相关联的预定阈值。蜂窝无线电接入节点基于所监视的性能来指示用于操作和维护节点的蜂窝无线电接入节点的状况。如果超过监视条件，例如发射噪声超过阈值，则蜂窝无线电接入节点可以采取独立的动作，例如关闭，重启，降低发射功率等。

5. 发明公开

EP2939394A1 DISTRIBUTED CACHING 有权
标题翻译：分布式缓存
公开(公告)号：EP2939394A1
公开(公告)日：2015-11-04
申请号：EP12818664.0
申请日：2012-12-27
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： LUNDBORG, Tomas
IPC分类号： H04L29/08
摘要： There is provided a method of providing cached content in a telecommunications network. The method comprises requesting content from a caching system (S12.1). At a local cache (305), fragments are associated with the requested content (S12.5) and sent towards a user (S12.6). An identifier for the user and any of an identifier for the requested content and an index of each identified fragment is sent towards a mirror cache upstream of the local cache (S12.7). Prior to the local cache (305) identifying the fragments associated with the requested content, the mirror cache may identify fragments associated with the requested content (S12.3), and send a key comprising the index of each fragment to the local cache (305) (S12.4). The fragments will then be identified at the local cache (305) (S12.5) using the key.

6. 发明公开

EP1142412A2 A METHOD AND ARRANGEMENT RELATING TO RADIO COMMUNICATIONS 有权
标题翻译：方法和设备是无线电通信
公开(公告)号：EP1142412A2
公开(公告)日：2001-10-10
申请号：EP99964838.9
申请日：1999-12-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： ANEHILL, Michael , LUNDBORG, Tomas
IPC分类号： H04Q7/38 , H04Q7/34
CPC分类号： H04W36/30
摘要： The present invention relates to estimating the speech quality obtained with a radio channel (37) for speech communication between a mobile station (MS1) and a base station (BS1) in a digital radio telephony system (3) (PLMN), wherewith the speech quality estimation achieved coincides to the greatest possible extent with the user's subjective estimation of the speech quality. A bit error rate associated with the radio channel (37) is measured. A fading frequency associated with the radio channel (37) is also measured. According to the invention, the speech quality is estimated with the aid of the measured bit error content and also with the aid of the measured fading frequency.

7. 发明申请

WO2015062746A1 DYNAMIC COMPRESSION COVERAGE 审中-公开
标题翻译：动态压缩覆盖
公开(公告)号：WO2015062746A1
公开(公告)日：2015-05-07
申请号：PCT/EP2014/054192
申请日：2014-03-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： PERSSON, Fredrik , LUNDBORG, Tomas
IPC分类号： H04L29/06 , H04W28/06
CPC分类号： H04W28/06 , H04L47/38 , H04L69/04 , H04L69/22
摘要： Methods and apparatus are provided for use in compressing packet traffic associated with a user equipment (UE) in a network. The compression ratio is estimated/calculated (A1) for a packet in the packet traffic based on a compression length for compressing the packet. The estimated/calculated compression ratio is compared (A2) with a target compression ratio. The compression length is adjusted (A3) when the estimated compression ratio has not reached at least the target compression ratio. The adjusted compression ratio is used (A4) as the compression length for compressing the packet traffic.
摘要翻译：提供了用于压缩与网络中的用户设备（UE）相关联的分组业务的方法和装置。基于用于压缩分组的压缩长度，对分组业务中的分组的压缩比进行估计/计算（A1）。将估计/计算的压缩比与目标压缩比进行比较（A2）。当估计压缩比尚未达到目标压缩比时，压缩长度被调整（A3）。使用调整压缩比（A4）作为压缩分组业务的压缩长度。

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