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31. 发明申请

WO2011120581A1 CONGESTION HANDLING IN A COMMUNICATION NETWORK 审中-公开
标题翻译：沟通处理在通信网络
公开(公告)号：WO2011120581A1
公开(公告)日：2011-10-06
申请号：PCT/EP2010/054380
申请日：2010-03-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , WIEMANN, Henning
发明人： LUDWIG, Reiner , WIEMANN, Henning
IPC分类号： H04L12/56 , H04W28/10
CPC分类号： H04L47/26 , H04L47/10 , H04L47/14
摘要： Data packets of a flow associated with a first bearer and data packets of a flow associated with a second bearer are received in an intermediate node (140). The data packets are then transmitted from the intermediate node (140). in response to a congestion being detected on the first bearer, one of the first bearer and the second bearer is selected for notification of the congestion in the associated flow. The selection may be based on a type of the congestion, e.g. the detected congestion being in a transport network (160) or the congestion being on a radio link (250).
摘要翻译：在中间节点（140）中接收与第一承载相关联的流和与第二承载相关联的流的数据分组的数据分组。然后从中间节点（140）发送数据分组。响应于在第一承载上检测到拥塞，选择第一承载和第二承载中的一个来通知相关流中的拥塞。该选择可以基于拥塞的类型，例如，检测到的拥塞在传输网络（160）中，或拥塞在无线电链路（250）上。

32. 发明申请

WO2013079090A1 TRAFFIC CHARACTERISTIC BASED SELECTION OF SERVING BASE STATION 审中-公开
标题翻译：基于交通特征的服务基站选择
公开(公告)号：WO2013079090A1
公开(公告)日：2013-06-06
申请号：PCT/EP2011/071211
申请日：2011-11-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , FALCONETTI, Laetitia , MEYER, Michael , WANG, Min , WÄNSTEDT, Stefan , WIEMANN, Henning
发明人： FALCONETTI, Laetitia , MEYER, Michael , WANG, Min , WÄNSTEDT, Stefan , WIEMANN, Henning
IPC分类号： H04W48/20
CPC分类号： H04W48/20 , H04W28/0215 , H04W36/30 , H04W84/042
摘要： For the purpose of selecting a base station (110, 120) to be used as a serving base station of a mobile terminal (100), a traffic characteristic of the mobile terminal (100) is determined. The traffic characteristic may in particular be indicative of an asymmetry between downlink and uplink data traffic of the mobile terminal (100). On the basis of the traffic characteristic, a selection between a first mode and a second mode is performed. In the first mode the base station (110, 120) to be used as the serving base station is selected on the basis of its downlink radio capacity as compared to one or more other base stations (110, 120). In the second mode the base station (110, 120) to be used as the serving base station is selected on the basis of its uplink radio capacity as compared to one or more other base stations (110, 120).
摘要翻译：为了选择要用作移动终端（100）的服务基站的基站（110,120），确定移动终端（100）的业务特性。业务特性可以特别地指示移动终端（100）的下行链路和上行链路数据业务之间的不对称性。基于流量特性，执行第一模式和第二模式之间的选择。在第一模式中，与一个或多个其他基站（110,120）相比，基于其下行链路无线电容量来选择要用作服务基站的基站（110,120）。在第二模式中，与一个或多个其他基站（110,120）相比，基于其上行链路无线电容量来选择要用作服务基站的基站（110,120）。

33. 发明申请

WO2009096847A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2009096847A1
公开(公告)日：2009-08-06
申请号：PCT/SE2008/051467
申请日：2008-12-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PELLETIER, Ghyslain , LINDSTRÖM, Magnus , PEISA, Janne , ENBUSKE, Henrik , ENGLUND, Eva , MEYER, Michael , WIEMANN, Henning , SKÄRBY, Christian
发明人： PELLETIER, Ghyslain , LINDSTRÖM, Magnus , PEISA, Janne , ENBUSKE, Henrik , ENGLUND, Eva , MEYER, Michael , WIEMANN, Henning , SKÄRBY, Christian
IPC分类号： H04W72/12
CPC分类号： H04W72/1252 , H04W28/24 , H04W72/1284
摘要： The present invention relates to methods and arrangements in a telecommunication system, in particular to transmission of uplink buffer status information. The buffer status reports are complemented with happy bits carrying buffer status information which are interpreted according to a first semantic or to a second semantic. The first semantic is based on the QoS parameter of the logical channel whereas the second semantic is based on the amount of data available for transmission across the first logical channel group in the user equipment.
摘要翻译：本发明涉及电信系统中的方法和装置，特别涉及上行链路缓冲器状态信息的传输。缓冲器状态报告补充有携带缓冲器状态信息的幸福位，其根据第一语义或第二语义被解释。第一语义基于逻辑信道的QoS参数，而第二语义基于可用于在用户设备中的第一逻辑信道组上传输的数据量。

34. 发明申请

WO2010057540A1 TRANSMISSION METHOD AND DEVICES IN A COMMUNICATION SYSTEM WITH CONTENTION-BASED DATA TRANSMISSION 审中-公开
标题翻译：基于内容数据传输的通信系统中的传输方法和设备
公开(公告)号：WO2010057540A1
公开(公告)日：2010-05-27
申请号：PCT/EP2009/003017
申请日：2009-04-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WAGER, Stefan, Henrik, Andreas , MEYER, Michael , WIEMANN, Henning , SÅGFORS, Mats, Fredrik
发明人： WAGER, Stefan, Henrik, Andreas , MEYER, Michael , WIEMANN, Henning , SÅGFORS, Mats, Fredrik
IPC分类号： H04W74/08 , H04W72/12
CPC分类号： H04L5/0058 , H04L5/0007 , H04L5/0039 , H04L5/0091 , H04W72/042 , H04W72/10 , H04W74/04
摘要： A method is described for data transmission by user equipments adapted to transmit data using resource blocks allocated by a radio network. The radio network is adapted to allocate resource blocks to a dedicated one of the user equipments or to a plurality of the user equipments. The method comprises the step of allocating at least one of the resource blocks that is not allocated to any dedicated user equipment to a first plurality of the user equipments. The allocation is signaled to the user equipments. A first user equipment of said first plurality obtains data for transmission. At least a first part of the data is transmitted by the first user equipment using.said at least one resource block. Devices embodying the invention and methods of operating the devices are also described. Contention based data transmission in uplink is enabled without previous scheduling request and scheduling grant.
摘要翻译：描述了一种用于适于使用由无线电网络分配的资源块来发送数据的用户设备进行数据传输的方法。无线网络适于将资源块分配给用户设备中的一个或多个用户设备。该方法包括将未分配给任何专用用户设备的资源块中的至少一个分配给第一多个用户设备的步骤。分配给用户设备。所述第一多个的第一用户设备获得用于传输的数据。数据的至少第一部分由第一用户设备使用至少一个资源块来发送。还描述了体现本发明的装置和操作装置的方法。无需先前的调度请求和调度授权即可启用上行链路中基于竞争的数据传输。

35. 发明申请

WO2009116917A1 A METHOD AND A TRANSCEIVER FOR HARQ FAILURE DETECTION 审中-公开
标题翻译：用于HARQ故障检测的方法和收发器
公开(公告)号：WO2009116917A1
公开(公告)日：2009-09-24
申请号：PCT/SE2008/051521
申请日：2008-12-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIEMANN, Henning , MEYER, Michael , LINDSTRÖM, Magnus , PEISA, Janne
发明人： WIEMANN, Henning , MEYER, Michael , LINDSTRÖM, Magnus , PEISA, Janne
IPC分类号： H04L1/18
CPC分类号： H04L1/1874 , H04L1/1803 , H04L1/1812 , H04L1/1822
摘要： The present invention relates to a method and to a transceiver (400) for detecting HARQ transmission failure in a telecommunications system. The transceiver (400) is arranged to execute a HARQ process which is used to generate a transmission of data units to e.g. a eNodeB. The transceiver is also arranged to determine when a maximum number of transmission attempts is reached and when this occurs to flush a HARQ buffer associated with the HARQ process and to detect that a HARQ transmission failure has occurred when the last HARQ feedback received for the current HARQ process is not a HARQ ACK.
摘要翻译：本发明涉及用于检测电信系统中HARQ传输失败的方法和收发信机（400）。收发器（400）被布置为执行HARQ过程，其用于产生数据单元到例如传输的传输。一个eNodeB。收发器还被布置成确定何时达到发送尝试的最大数量，并且当这种情况发生时刷新与HARQ进程相关联的HARQ缓冲器并且当针对当前HARQ接收到最后一个HARQ反馈时检测到HARQ传输失败已经发生进程不是HARQ ACK。

36. 发明申请

WO2010105702A2 HYBRID-ARQ MECHANISM FOR COOPERATIVE BASE STATIONS UPLINK 审中-公开
标题翻译：混合式ARQ机制合作基地台上海
公开(公告)号：WO2010105702A2
公开(公告)日：2010-09-23
申请号：PCT/EP2009/059677
申请日：2009-07-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , WIEMANN, Henning , FALCONETTI, Laetitia , HOYMANN, Christian
发明人： MEYER, Michael , WIEMANN, Henning , FALCONETTI, Laetitia , HOYMANN, Christian
IPC分类号： H04L1/18 , H04B7/02
CPC分类号： H04L1/1812 , H04B7/022 , H04L1/1822 , H04L1/1829
摘要： Method for performing a feedback process between a network access node and a user terminal, comprising collecting supporting information and suspending a transmission of a transport block until the supporting information is collected and/or a decision is taken as to whether request either a new transmission or a retransmission. The method may be performed in a serving network node cooperating with supporting network nodes, receivers or antennas, wherein a first part of the information of the transport block is gathered from a receiver or antenna within the serving network node and a second part of the information of the transport block is gathered from one of the supporting network nodes, receivers or antennas.
摘要翻译：用于在网络接入节点和用户终端之间执行反馈处理的方法，包括收集支持信息并暂停传输块的传输，直到收集支持信息和/或决定是否请求新的传输或重传。该方法可以在与支持网络节点，接收机或天线协作的服务网络节点中执行，其中传输块的信息的第一部分从服务网络节点内的接收机或天线收集，并且信息的第二部分的传输块从支持网络节点，接收机或天线之一收集。

37. 发明申请

WO2009157859A2 ERROR CONTROL IN MULTI-CARRIER WIRELESS SYSTEMS 审中-公开
标题翻译：多载波无线系统中的错误控制
公开(公告)号：WO2009157859A2
公开(公告)日：2009-12-30
申请号：PCT/SE2009/050776
申请日：2009-06-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , TORSNER, Johan , PARKVALL, Stefan , FRENGER, Pål , MEYER, Michael , WIEMANN, Henning
发明人： TORSNER, Johan , PARKVALL, Stefan , FRENGER, Pål , MEYER, Michael , WIEMANN, Henning
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L27/2601
摘要： Methods and apparatus for signaling scheduling information in a multi-carrier wireless communications system (700), as well as corresponding methods and apparatus for processing such signaling information, are disclosed. An exemplary method comprises scheduling (610) first and second transport blocks for simultaneous transmission during a first transmission interval on first and second component carriers, and transmitting (620) a common re-transmission process identifier for the first transmission interval. The method further comprises scheduling (640) at least one of the first and second transport blocks for re-transmission during a second transmission interval, along with a third transport block, and transmitting (660) second scheduling information for the second transmission interval, the second scheduling information comprising the same common re-transmission process identifier.
摘要翻译：公开了在多载波无线通信系统（700）中用于信令调度信息的方法和装置，以及用于处理这种信令信息的相应方法和装置。一种示例性方法包括在第一和第二分量载波上的第一传输间隔期间调度（610）第一传输块和第二传输块以进行同时传输，以及发送（620）第一传输间隔的公共重传过程标识符。该方法还包括在第二传输间隔期间与第三传输块一起调度（640）第一传输块和第二传输块中的至少一个用于重新传输，以及发送（660）第二传输间隔的第二调度信息，第二调度信息包括相同的公共重传过程标识符。

38. 发明申请

WO2009154540A1 METHOD AND APPARATUS IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：电信网络中的方法和设备
公开(公告)号：WO2009154540A1
公开(公告)日：2009-12-23
申请号：PCT/SE2009/050083
申请日：2009-01-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PARKVALL, Stefan , TORSNER, Johan , MEYER, Michael , SÅGFORS, Mats , BALDEMAIR, Robert , ASTELY, David , WIEMANN, Henning
发明人： PARKVALL, Stefan , TORSNER, Johan , MEYER, Michael , SÅGFORS, Mats , BALDEMAIR, Robert , ASTELY, David , WIEMANN, Henning
IPC分类号： H04L1/16 , H04L5/00
CPC分类号： H04L1/1635 , H04L5/0053 , H04L5/0094
摘要： According to the present invention, a receiving node of a telecommunications network (20) (e.g. a radio base station (22) in uplink, or a mobile terminal (24) in downlink) transmits a single acknowledgement message to a transmitting node (e.g. a mobile terminal (24) in uplink, or a radio base station (22) in downlink) in respect of signals received over a plurality of frequency-aggregated carriers (component carriers) (10) between the transmitting and receiving nodes. If all signals are decoded correctly in the receiving node, a positive acknowledgement message (ACK) is sent to the transmitting node; if not all signals are decoded correctly, a negative acknowledgement message (NACK) is sent, or no acknowledgement message is sent. In this way, a single acknowledgement message can be sent for signals received over multiple carriers. The acknowledgement message can have the same format as legacy standards (for example, as specified in Release 8 of the 3GPP specifications), providing compatibility with existing equipment. The number of messages is also reduced compared with the straightforward approach of transmitting individual acknowledgement messages per component carrier.
摘要翻译：根据本发明，电信网络（20）（例如，上行链路中的无线电基站（22）或下行链路中的移动终端（24））的接收节点向发送节点（例如，关于在发送节点和接收节点之间的多个频率聚合载波（分量载波）（10）上接收的信号，上行链路中的移动终端（24）或下行链路中的无线电基站（22）。如果所有信号在接收节点中被正确地解码，则肯定确认消息（ACK）被发送到发送节点; 如果不是全部信号被正确地解码，则发送否定确认消息（NACK），或者不发送确认消息。以这种方式，可以针对在多个载波上接收的信号发送单个确认消息。确认消息可以具有与传统标准相同的格式（例如，如3GPP规范的版本8中所述），提供与现有设备的兼容性。与每个分量载波发送各个确认消息的简单方法相比，消息的数量也减少了。

39. 发明申请

WO2009099369A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2009099369A1
公开(公告)日：2009-08-13
申请号：PCT/SE2008/051047
申请日：2008-09-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , WIEMANN, Henning , TORSNER, Johan
发明人： MEYER, Michael , WIEMANN, Henning , TORSNER, Johan
IPC分类号： H04L1/16 , H04L1/18
CPC分类号： H04L1/1628 , H04L1/14 , H04L1/1607 , H04L1/1657 , H04L1/1809 , H04L1/1864 , H04L47/34
摘要： A method is provides in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401 ) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.
摘要翻译：在接收节点中提供一种方法，用于处理通过无线电链路从发送节点向接收节点发送的数据单元的状态信息。接收节点建立（401）丢失了由发送节点发送的数量的数据单元。接收节点通过无线电链路向发送节点发送（402）减少的状态消息，该消息被减少，使得其包括丢失数据单元的第一部分的否定确认，并且省略剩余的丢失数据的否定确认单位。对于其余的丢失数据单元的省略否定确认将不会被发送节点错误地解释为正确接收的数据单元。

40. 发明申请

WO2008156414A3 UPLINK TRANSMISSION ENHANCEMENT BY TTI BUNDLING 审中-公开
公开(公告)号：WO2008156414A3
公开(公告)日：2008-12-24
申请号：PCT/SE2008/050688
申请日：2008-06-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , TORSNER, Johan , WIEMANN, Henning , MEYER, Michael
发明人： SÅGFORS, Mats , TORSNER, Johan , WIEMANN, Henning , MEYER, Michael
IPC分类号： H04L1/18
摘要： The present invention relates to a method and device for enhancing coverage of a power-limited mobile terminal by sending information relating to a single Hybrid Automatic Repeat Request (HARQ) process from the mobile terminal to a base station using several transmission time intervals.

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