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1. 发明公开

EP2749099A1 METHOD IN A BASE STATION, A BASE STATION, COMPUTER PROGRAMS AND COMPUTER READABLE MEANS 有权
标题翻译：爱尔兰基础设施基础设施，计算机计算机系统计算机系统AUFZEICHNUNGSMEDIUM
公开(公告)号：EP2749099A1
公开(公告)日：2014-07-02
申请号：EP11797041.8
申请日：2011-09-08
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： REIDER, Norbert , HÉVIZI, László , RÁCZ, Sándor , NÁDAS, Szilveszter
IPC分类号： H04W72/04 , H04W28/10
摘要： The invention relates to a method 20 in a base station 2 of a communication system 1 comprising a transport network 7 interconnecting the base station 2 with at least a gateway node 8. The communication system 1 further comprises one or more user equipment 3, 4 .The method 20 comprises: obtaining 21 transport network congestion information, and adjusting 22 , based on the transport network congestion information, a radio resource utilization parameter for at least one of the one or more user equipment 3, 4 , wherein the radio resource utilization parameter comprises a ratio of used radio resources in a predefined block of radio resources and the number of network congestion radio resources of the predefined block.
摘要翻译：本发明涉及通信系统1的基站2中的方法20，其包括将基站2与至少网关节点8互连的传输网络7.通信系统1还包括一个或多个用户设备3,4。方法20包括：获取21个传输网络拥塞信息，并且基于传输网络拥塞信息调整22个用于一个或多个用户设备3,4中的至少一个的无线电资源利用参数，其中无线电资源利用参数包括预定义的无线电资源块中所使用的无线电资源的比率和预定义块的网络拥塞无线电资源的数量。

2. 发明申请

WO2013050062A1 CONGESTION HANDLING IN A BASE STATION OF A MOBILE NETWORK 审中-公开
标题翻译：在移动网络的基站中的紧急处理
公开(公告)号：WO2013050062A1
公开(公告)日：2013-04-11
申请号：PCT/EP2011/067301
申请日：2011-10-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , RÁCZ, Sándor , HÉVIZI, László , MALOMSOKY, Szabolcs , NÁDAS, Szilveszter , VERES, András
发明人： RÁCZ, Sándor , HÉVIZI, László , MALOMSOKY, Szabolcs , NÁDAS, Szilveszter , VERES, András
IPC分类号： H04W72/12 , H04W28/10
CPC分类号： H04W72/1252 , H04L47/12 , H04L47/14 , H04L47/22 , H04W24/08 , H04W28/0205 , H04W28/0247 , H04W28/0257 , H04W28/0263 , H04W28/22 , H04W72/1231 , H04W88/08
摘要： For implementing handling of congestions in a mobile network, a base station (100), e.g., an evolved Node B, is provided with at least one congestion controller (400, 400'). The congestion controller (400, 400') operates in relation to data packets which are received from a transport network. The base station (100) then transmits the data packets on at least one radio link, which may be accomplished by using one or more scheduling queues (402) and a radio interface scheduler (410). A bitrate detector (404) measures a bitrate of the received data packets, and a bitrate limit calculator (408) calculates, on the basis of the measured bitrate, a maximum bitrate for transmission of the data packets on the radio link. A congestion detector (406) is used to detect a congestion in the transport network. In response to the detected congestion, the radio interface scheduler (410) schedules transmissions on the at least one radio link to meet the calculated maximum bitrate.
摘要翻译：为了实现处理移动网络中的拥塞，基站（100）（例如，演进节点B）设置有至少一个拥塞控制器（400,400'）。拥塞控制器（400,400'）相对于从传输网络接收的数据分组进行操作。基站（100）然后在至少一个无线电链路上发送数据分组，这可以通过使用一个或多个调度队列（402）和无线电接口调度器（410）来实现。比特率检测器（404）测量接收到的数据分组的比特率，并且比特率限制计算器（408）基于测量的比特率，计算用于在无线电链路上传输数据分组的最大比特率。拥塞检测器（406）用于检测传输网络中的拥塞。响应于检测到的拥塞，无线电接口调度器（410）调度至少一个无线电链路上的传输以满足计算的最大比特率。

3. 发明申请

WO2016004981A1 NETWORK TOPOLOGY ESTIMATION BASED ON EVENT CORRELATION 审中-公开
标题翻译：基于事件相关的网络拓扑估计
公开(公告)号：WO2016004981A1
公开(公告)日：2016-01-14
申请号：PCT/EP2014/064545
申请日：2014-07-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： HÉVIZI, László , MAGYAR, Gábor
IPC分类号： H04L12/24
CPC分类号： H04L41/12 , H04L41/0618 , H04L41/0627 , H04L41/064 , H04L41/065 , H04L41/0677 , H04L41/069
摘要： A management node (100) obtains indications of network events occurring at a plurality of nodes (210-1, 210-2, 210-3, 210-4, 220-1, 220-2, 230-1, 230-2) of the communication network. Further, the management node (100) performs a correlation of times of the indicated network events. On the basis of the correlation, the management node (100) identifies clusters of nodes (210-1, 210-2, 210-3, 210-4, 220-1, 220-2, 230-1, 230-2) with correlated network events. On the basis of the clusters, the management node (100) determines a topology model of the communication network.
摘要翻译：管理节点（100）获得在多个节点（210-1,210-2,210-3,210-4,220-1,220-2,230-1,230-2）发生的网络事件的指示，的通信网络。此外，管理节点（100）执行所指示的网络事件的时间的相关性。基于相关性，管理节点（100）识别节点（210-1,210-2,210-3,210-4,220-1,220-2,230-1,230-2）的簇，与相关的网络事件。在群集的基础上，管理节点（100）确定通信网络的拓扑模型。

4. 发明申请

WO2013091666A8 TECHNIQUE FOR CABLE INTERFACE-BASED LOAD BALANCING BETWEEN CELLS 审中-公开
公开(公告)号：WO2013091666A8
公开(公告)日：2013-06-27
申请号：PCT/EP2011/006445
申请日：2011-12-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , REIDER, Norbert , NÁDAS, Szilveszter , RÁCZ, Sándor , HÉVIZI, László
发明人： REIDER, Norbert , NÁDAS, Szilveszter , RÁCZ, Sándor , HÉVIZI, László
IPC分类号： H04W36/22
摘要： A technique for cable interface-based load balancing between first and second cells is described. Each cell comprises cable and air interfaces defining a parameter set comprising load statuses of the cable and air interfaces. A method aspect being performed in a control entity comprises the steps of determining, in the first cell, the parameter set of the first cell, obtaining the parameter set of the second cell, determining whether the load statues of the cable and air interfaces of the first cell are low, whether the air interface load status of the second cell is low, and whether the cable interface load status of the second cell is high, and reconfiguring, if a result of the determination is affirmative, at least one air interface configuration parameter of the first cell so as to off-load at least a part of mobile-originated traffic from the second cell to the first cell.

5. 发明申请

WO2014182205A1 RADIO TRAFFIC DETECTOR, NETWORK NODE AND METHODS FOR ASSISTING HANDOVER 审中-公开
标题翻译：无线电业务检测器，网络节点和辅助切换方法
公开(公告)号：WO2014182205A1
公开(公告)日：2014-11-13
申请号：PCT/SE2013/050513
申请日：2013-05-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HÉVIZI, László , GÓDOR, István
IPC分类号： H04W36/30 , H04W36/32
CPC分类号： H04W24/08 , H04W36/0083 , H04W36/0088 , H04W76/27
摘要： It is presented a method arranged to assist a determination of mobile devices being candidates for handover. The method is performed in a radio traffic detector and comprises: measuring a received signal strength value on a predetermined frequency band; repeating the measuring during a time period; generating a message comprising a timestamp associated with the time period, and a plurality of message elements, wherein each message element is based on a respective received signal strength value for respectively different time instances within the time period; and transmitting the message to a network node to assist the determination of mobile devices being candidates for handover. By using measured received signal strength, uplink traffic can be detected without the need to decode the signals. Corresponding radio traffic device, network node and method are also presented.
摘要翻译：提供了一种被配置为帮助确定作为切换候选的移动设备的方法。该方法在无线电业务检测器中执行，包括：测量预定频带上的接收信号强度值; 在一段时间内重复测量; 生成包括与所述时间段相关联的时间戳的消息，以及多个消息元素，其中每个消息元素基于所述时间段内的分别不同时间实例的相应接收信号强度值; 以及将所述消息发送到网络节点以帮助确定作为切换候选的移动设备。通过使用测量的接收信号强度，可以检测上行流量，而不需要对信号进行解码。还提出了相应的无线电业务设备，网络节点和方法。

6. 发明申请

WO2013036183A1 METHOD IN A BASE STATION, A BASE STATION, COMPUTER PROGRAMS AND COMPUTER READABLE MEANS 审中-公开
标题翻译：基站方法，基站，计算机程序和计算机可读取方式
公开(公告)号：WO2013036183A1
公开(公告)日：2013-03-14
申请号：PCT/SE2011/051091
申请日：2011-09-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , REIDER, Norbert , HÉVIZI, László , RÁCZ, Sándor , NÁDAS, Szilveszter
发明人： REIDER, Norbert , HÉVIZI, László , RÁCZ, Sándor , NÁDAS, Szilveszter
IPC分类号： H04W72/04 , H04W28/10
CPC分类号： H04W28/0289 , H04W28/0205 , H04W28/0247 , H04W52/0212 , H04W72/0406 , H04W72/1252 , Y02D70/00 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： The invention relates to a method 20 in a base station 2 of a communication system 1 comprising a transport network 7 interconnecting the base station 2 with at least a gateway node 8. The communication system 1 further comprises one or more user equipment 3, 4. The method 20 comprises: obtaining 21 transport network congestion information, and adjusting 22, based on the transport network congestion information, a radio resource utilization parameter for at least one of the one or more user equipment 3, 4, wherein the radio resource utilization parameter comprises a ratio of used radio resources in a predefined block of radio resources and the number of radio resources of the predefined block.
摘要翻译：本发明涉及通信系统1的基站2中的方法20，其包括将基站2与至少网关节点8互连的传输网络7.通信系统1还包括一个或多个用户设备3,4。方法20包括：获得21个传输网络拥塞信息，并且基于传输网络拥塞信息调整22个用于一个或多个用户设备3,4中的至少一个的无线电资源利用参数，其中无线电资源利用参数包括预定义的无线电资源块中所使用的无线电资源的比率和预定义块的无线电资源的数量。

7. 发明申请

WO2012005657A1 SECONDARY RADIO-NODES FOR MOBILE COMMUNICATIONS NETWORKS AND RELATED METHODS 审中-公开
标题翻译：移动通信网络的二次无线电和相关方法
公开(公告)号：WO2012005657A1
公开(公告)日：2012-01-12
申请号：PCT/SE2011/050805
申请日：2011-06-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HÉVIZI, László , GÓDOR, István
发明人： HÉVIZI, László , GÓDOR, István
IPC分类号： H04W16/26 , H04W52/02 , H04W76/04 , H04B7/155
CPC分类号： H04W52/0203 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262
摘要： A mobile communications network may include a primary and secondary radio- nodes, and the secondary radio-node may include a radio-node transmitter and a radio-node receiver. A method of operating the secondary radio-node may include monitoring through the radio-node receiver of the secondary radio-node to detect user terminal signals transmitted to the primary radio-node while maintaining the secondary radio-node in a sleep mode. Responsive to detecting user terminal signals during monitoring in the sleep-mode, operation of the secondary radio-node may be changed from the sleep mode to an active mode.
摘要翻译：移动通信网络可以包括主要和次要无线电节点，并且辅助无线电节点可以包括无线电节点发射机和无线电节点接收机。操作次级无线电节点的方法可以包括通过辅助无线电节点的无线电节点接收机来监视发送到主要无线电节点的用户终端信号，同时将辅助无线电节点维持在睡眠模式。响应于在睡眠模式下监视期间检测用户终端信号，辅助无线电节点的操作可以从睡眠模式改变为活动模式。

8. 发明申请

WO2016071023A1 OUTAGE COMPENSATION IN A CELLULAR NETWORK 审中-公开
标题翻译：细胞网络中的损耗补偿
公开(公告)号：WO2016071023A1
公开(公告)日：2016-05-12
申请号：PCT/EP2015/070203
申请日：2015-09-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HÉVIZI, László , RÁCZ, András , STJERNHOLM, Paul
IPC分类号： H04L12/24
CPC分类号： H04L41/0663 , H04L41/0672 , H04L41/0681 , H04L41/147 , H04L41/16 , H04W24/04
摘要： The invention comprises a method for controlling an outage of a network element (300) in a cellular network (40) using an outage database (130), the outage database containing for each of a plurality of the network elements (300) controlled by the cellular network at least the following network element dependent information: first operating parameters describing an error free operation of the corresponding network element, outage detection rules indicating when a outage for the corresponding network element is present, outage compensation rules indicating how the outage of the corresponding network element should be compensated, the outage compensation rules including compensation parameters to be used by compensating network elements (300b-300g) in order to compensate the outage of one of the network elements (300a). The method comprises the steps of: continuously receiving current operating parameters for a plurality of network elements (300), updating the first operating parameters and the outage detection rules for the plurality of network elements taking into account the current operating parameters, detecting an outage for one of the network elements by comparing the received current operating parameters to the outage detection rules for said one network element, wherein if an outage is detected for said one network element, determining and applying the outage compensation rules for said one network element (300a), wherein applying the compensation rules includes optimizing the compensation parameters in order to calculate optimized operating parameters for the compensating network elements (300b-300g) used to compensate for the outage of said one network element, evaluating the application of the compensation rules, and storing the optimized operating parameters in the compensation rules as starting parameters for a future optimization of the compensation parameters in case of an outage of said one network element in dependence on the evaluation.
摘要翻译：本发明包括一种使用中断数据库（130）来控制蜂窝网络（40）中的网络元件（300）中断的方法，所述中断数据库包含由所述中断数据库（130）控制的多个网络元件（300）中的每一个，蜂窝网络至少具有以下网元依赖信息：描述相应网元的无错运行的第一操作参数，指示何时存在相应网元的中断的中断检测规则，指示如何停止对应网络元件的中断补偿规则补偿网络元件，中断补偿规则包括要补偿网元（300b-300g）使用的补偿参数，以便补偿网络元件（300a）之一的中断。该方法包括以下步骤：连续接收多个网络元件（300）的当前操作参数，更新多个网元的第一操作参数和中断检测规则，同时考虑当前的操作参数，检测中断通过将所接收的当前操作参数与所述一个网络元件的中断检测规则进行比较来确定和应用所述一个网络元件（300a）的中断补偿规则，其中如果对于所述一个网络元件检测到中断，其中应用所述补偿规则包括优化所述补偿参数，以便计算用于补偿所述一个网络元件的中断的补偿网络元件（300b-300g）的优化的操作参数，评估所述补偿规则的应用，以及存储补偿规则中优化的运行参数为s 用于在根据评估中断所述一个网络元件的情况下的补偿参数的未来优化的搪瓷参数。

9. 发明申请

WO2015038056A1 FLEXIBLE TRANSMISSION SCHEME FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：用于无线通信的灵活传输方案
公开(公告)号：WO2015038056A1
公开(公告)日：2015-03-19
申请号：PCT/SE2014/051054
申请日：2014-09-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： HÉVIZI, László , BALDEMAIR, Robert , GÓDOR, István
IPC分类号： H04W72/12 , H04L12/805 , H04W28/06
CPC分类号： H04W72/1263 , H04W28/065 , H04W72/0413 , H04W72/1252 , H04W72/1289 , H04W72/1294
摘要： An object of the present disclosure is to provide a radio-layer mechanism, which brings the IP and radio protocol layers closer and simplifies the radio protocols for future mobile networks, so that the extreme high transmission speed that these networks will be capable of may be efficiently utilized. The object is achieved by a method (900) in an access point adapted to schedule transmissions of packets to and/or from a radio communication device. The method comprising determining (910) radio resources needed for at least one packet to be sent to a radio communication device, scheduling (920) the at least one packet without segmentation on radio resources, whereby all the necessary amount of radio resources that a transmission of the at least one packet will need can be scheduled at a time, and transmitting (930) scheduling information indicating the scheduled resources to the radio communication device.
摘要翻译：本公开的目的是提供一种无线电层机制，其使IP和无线电协议层更紧密并且简化了用于未来移动网络的无线电协议，使得这些网络将具有的极高的传输速度可以是有效利用。该目的通过接入点中的方法（900）来实现，该接入点适于调度到和/或来自无线电通信设备的分组传输。该方法包括确定（910）要发送到无线电通信设备的至少一个分组所需的无线电资源，调度（920）至少一个分组而不对无线电资源进行分段，由此传输所需的所有必要量的无线电资源可以一次调度所需的至少一个分组，并且向无线电通信设备发送（930）指示调度资源的调度信息。

10. 发明申请

WO2013002693A1 METHODS AND ARRANGEMENTS FOR HANDLING AN IDENTIFICATION OF AN AVAILABLE COVERAGE IN A CELLULAR NETWORK 审中-公开
标题翻译：用于处理细胞网络中可用覆盖的标识的方法和安排
公开(公告)号：WO2013002693A1
公开(公告)日：2013-01-03
申请号：PCT/SE2011/050885
申请日：2011-06-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FRENGER, Pål , HÉVIZI, László , GÓDOR, István
发明人： FRENGER, Pål , HÉVIZI, László , GÓDOR, István
IPC分类号： H04W52/02 , H04W68/12
CPC分类号： H04W48/10 , H04W52/0206 , H04W68/12 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/164
摘要： A method in a base station (1059 for handling an identification of an available coverage in a cellular network (100) is provided. The base station (105) serves a first cell (110) in the cellular network (100). The base station (105) identifies a coverage of a second cell (115) in the cellular network (100). When the second cell (115) is in the active mode it overlaps a portion (120) of the first cell (110). When the second cell (115) is in the sleep mode, the base station (105) transmits via the first cell (110) a message to a user equipment (125) located in the portion (120). The message comprises an indication of the coverage of the second cell (115), thereby enabling the user equipment (125) to identify the coverage of the second cell (115) as an available coverage for handling of an upcoming data transmission.
摘要翻译：提供了一种用于处理蜂窝网络（100）中的可用覆盖的识别的基站（1059）中的方法，所述基站（105）服务于所述蜂窝网络（100）中的第一小区（110），所述基站（105）识别所述蜂窝网络（100）中的第二小区（115）的覆盖范围，当所述第二小区（115）处于活动模式时，其与所述第一小区（110）的部分（120）重叠，第二小区（115）处于睡眠模式，所述基站（105）经由所述第一小区（110）向位于所述部分（120）中的用户设备（125）发送消息，所述消息包括所述覆盖的指示从而使得用户设备（125）能够将第二小区（115）的覆盖范围识别为用于处理即将到来的数据传输的可用覆盖。

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