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1. 发明申请

WO2010070419A2 UPLINK MULTI-CELL SIGNAL PROCESSING FOR INTERFERENCE SUPPRESSION 审中-公开
标题翻译：用于干扰抑制的UPLINK多信号信号处理
公开(公告)号：WO2010070419A2
公开(公告)日：2010-06-24
申请号：PCT/IB2009/007768
申请日：2009-12-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WANG, Yi-Pin Eric , GUNNARSSON, Fredrik , BOTTOMLEY, Gregory, E. , WIBERG, Niclas
发明人： WANG, Yi-Pin Eric , GUNNARSSON, Fredrik , BOTTOMLEY, Gregory, E. , WIBERG, Niclas
IPC分类号： H04B1/707 , H04B7/08
CPC分类号： H04B1/7103 , H04B7/0891
摘要： A node (e.g., base station, signal processing unit) is described herein that includes a symbol detector and a method which are capable of suppressing interference caused by one user device (which may be in softer handoff mode) to reduce performance degradation to other intra-cell user devices and/or other inter-cell user devices (which may not be in softer handoff mode).
摘要翻译：本文描述了一种节点（例如，基站，信号处理单元），其包括符号检测器和方法，其能够抑制由一个用户设备（其可能处于更软切换模式）引起的干扰，以降低其他内部 - 小区用户设备和/或其他小区间用户设备（其可能不处于更软切换模式）。

2. 发明申请

WO2010095986A1 DATA RETRANSMISSION SCHEME 审中-公开
标题翻译：数据恢复方案
公开(公告)号：WO2010095986A1
公开(公告)日：2010-08-26
申请号：PCT/SE2009/050176
申请日：2009-02-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GUNNARSSON, Fredrik , FRENGER, Pål , WIBERG, Niclas
发明人： GUNNARSSON, Fredrik , FRENGER, Pål , WIBERG, Niclas
IPC分类号： H04W28/04 , H04L1/18
CPC分类号： H04L1/1838 , H04L1/1607 , H04L1/1825 , H04L1/1854 , H04L1/1864
摘要： Disclosed are improved retransmission schemes. In one embodiment, a retransmission method includes: receiving, at a protocol layer in a receiver, a data block transmitted from a protocol layer in a transmitter; determining that it is not possible to decode the data block; determining that it is not probable that the data block can be decoded; signaling, from the protocol layer in the receiver, to the protocol layer in the transmitter first feedback information indicating that the data block was received; and signaling, from the protocol layer in the receiver, to the protocol layer in the transmitter second feedback information including information related to the reception time of the data block and indicating that the data block is aborted.
摘要翻译：披露了改进的重传方案。在一个实施例中，重传方法包括：在接收机中的协议层处接收从发射机中的协议层发送的数据块; 确定不可能对数据块进行解码; 确定不可能对数据块进行解码; 从接收机中的协议层向发射机的协议层发送指示接收到数据块的第一反馈信息; 以及从接收机中的协议层向发射机中的协议层发送第二反馈信息，包括与数据块的接收时间有关的信息，并指示数据块被中止。

3. 发明申请

WO2004002085A1 APPARATUS AND METHOD FOR RESOURCE ALLOCATION 审中-公开
标题翻译：设备和资源分配方法
公开(公告)号：WO2004002085A1
公开(公告)日：2003-12-31
申请号：PCT/SE2002/001237
申请日：2002-06-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , WIBERG, Niclas , STRÖMSÖE, Mikael , PEISA, Janne , SÅGFORS, Mats
发明人： WIBERG, Niclas , STRÖMSÖE, Mikael , PEISA, Janne , SÅGFORS, Mats
IPC分类号： H04L12/56
CPC分类号： H04W28/18 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/193 , H04L47/29 , H04L47/32 , H04L47/70 , H04L47/822 , H04L47/823 , H04L47/824 , H04W24/00 , H04W28/08 , H04W72/04
摘要： The present invention relates to a method and an arrangement for resource allocation in a packet transmission network including at least one link (19). According to the invention the following steps are performed: Determining link resource status. If link congestion is determined then: determining if it is possible to allocate more link capacity, allocating more link capacity when it is possible to allocate more link capacity, and alleviating link congestion using Active Queue Management when it is not possible to allocate more link capacity.
摘要翻译：本发明涉及包括至少一个链路（19）的分组传输网络中的资源分配的方法和装置。根据本发明，执行以下步骤：确定链路资源状态。如果确定链路拥塞，则确定是否可以分配更多的链路容量，在可能分配更多的链路容量时分配更多的链路容量，以及当不可能分配更多的链路容量时，使用活动队列管理减轻链路拥塞。

4. 发明申请

WO2013109171A1 METHOD AND ARRANGEMENT FOR RELAYING 审中-公开
标题翻译：用于继电的方法和装置
公开(公告)号：WO2013109171A1
公开(公告)日：2013-07-25
申请号：PCT/SE2012/050033
申请日：2012-01-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIBERG, Niclas , WAGER, Stefan
发明人： WIBERG, Niclas , WAGER, Stefan
IPC分类号： H04W72/04 , H04B7/26 , H04B7/155 , H04W84/04
CPC分类号： H04B17/02 , H04B7/15507 , H04W16/26 , H04W84/047
摘要： Uplink-only relay and donor network node and methods therein for supporting connection of a UE in a cell associated with the network node to the uplink-only relay for uplink communication. The method in the uplink-only relay involves monitoring a relation, in terms of performance, between a direct uplink communication from the UE to the network node, and a potential relayed uplink communication from the UE to the network node via the UORN The method further comprises indicating to the network node when the relation fulfills a condition. The method in the network node involves receiving information, from the UORN, indicating a monitored UE for which a condition is fulfilled. The condition is related to a relation, in terms of performance, between a direct uplink communication from the UE to the network node, and a potential uplink communication relayed via the UORN. If the UE is to be relayed, the method further comprises indicating, to the UORN, that the UE will be relayed via the UORN; and further comprises: adjusting uplink link adaptation of the UE based on the received information.
摘要翻译：上行链路中继和供体网络节点及其中的方法，用于支持与网络节点相关联的小区中的UE与仅用于上行链路的中继站的上行链路通信的连接。仅在上行链路中继中的方法涉及监视从UE到网络节点的直接上行链路通信之间的性能关系，以及经由UORN从UE到网络节点的潜在中继上行链路通信。该方法进一步包括向所述网络节点指示所述关系何时满足条件。网络节点中的方法涉及从UORN接收指示满足条件的被监视的UE的信息。该条件涉及在从UE到网络节点的直接上行链路通信之间的关于性能方面的关系以及经由UORN中继的潜在上行链路通信。如果UE要被中继，则该方法还包括向UORN指示UE将经由UORN中继; 并且还包括：基于所接收的信息来调整所述UE的上行链路自适应。

5. 发明申请

WO2012173545A1 RADIO BASE STATION, USER EQUIPMENT AND METHODS THEREIN 审中-公开
标题翻译：无线基站，用户设备及其方法
公开(公告)号：WO2012173545A1
公开(公告)日：2012-12-20
申请号：PCT/SE2011/050776
申请日：2011-06-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FRENGER, Pål , WIBERG, Niclas , ERIKSSON, Erik
发明人： FRENGER, Pål , WIBERG, Niclas , ERIKSSON, Erik
IPC分类号： H04W52/02 , H04W76/04
CPC分类号： H04W52/0216 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/21 , Y02D70/24 , Y02D70/25
摘要： Embodiments herein relate to a method in a radio base station (12) for transmitting an information signal in a radio communications network. The radio base station (12) is arranged to operate in a time structure associated with a clock and arranged to transmit an information signal associated with the time structure. The radio base station (12) is comprised in the radio communications network. The radio base station (12) transmits the information signal repeatedly with a first frequency over a first period of time (P1). Then, the radio base station (10) transmits the same information signal repeatedly with a second frequency over a second period of time (P2), wherein the first frequency is lower than the second frequency and the first period of time (P1) is longer than the second period of time (P2). The information signal is to be received by a user equipment (10) enabling the user equipment (10) to synchronize to the time structure in the radio base station (12).
摘要翻译：本文的实施例涉及用于在无线电通信网络中发送信息信号的无线电基站（12）中的方法。无线电基站（12）被布置成以与时钟相关联的时间结构操作，并且被布置为发送与时间结构相关联的信息信号。无线电基站（12）包括在无线电通信网络中。无线基站（12）在第一时间段（P1）以第一频率重复发送信息信号。然后，无线基站（10）在第二时间段（P2）以第二频率重复发送相同的信息信号，其中，第一频率低于第二频率，第一时间段（P1）较长比第二个时间段（P2）。由用户设备（10）接收信息信号，使得用户设备（10）能够与无线电基站（12）中的时间结构同步。

6. 发明申请

WO2012141630A1 METHODS AND NETWORK NODES FOR SETTING A TIMEOUT VALUE 审中-公开
标题翻译：用于设定超时值的方法和网络编号
公开(公告)号：WO2012141630A1
公开(公告)日：2012-10-18
申请号：PCT/SE2011/050459
申请日：2011-04-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERIKSSON, Erik , RUNE, Johan , WIBERG, Niclas
发明人： ERIKSSON, Erik , RUNE, Johan , WIBERG, Niclas
IPC分类号： H04W56/00 , H04W74/08
CPC分类号： H04W52/0258 , H04L69/28 , H04W52/0254 , H04W52/228 , H04W52/282 , H04W52/285 , H04W56/0005 , H04W74/08 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： A method in a user equipment (110) and a user equipment (110) for setting a timeout value, indicative of a duration during which a value related to radio transmissions is to be reused by the user equipment, are provided. The user equipment obtains a timeout value, which is based on mobility information indicating mobility of the user equipment. Then, the user equipment sets the timeout value. Furthermore, a method in a radio network node (120) and a radio network node (120) for setting a timeout value, indicative of a duration during which a value related to radio transmissions is to be reused by the radio network node, are provided. The radio network node obtains a timeout value, which is based on mobility information indicating mobility of the user equipment. Then, the radio network node sets the timeout value for the user equipment.
摘要翻译：提供了用于设置超时值的用户设备（110）和用户设备（110）中的方法，所述超时值指示与无线电传输相关的值将由用户设备重复使用的持续时间。用户设备获得基于表示用户设备的移动性的移动性信息的超时值。然后，用户设备设置超时值。此外，提供无线电网络节点（120）和无线电网络节点（120）中的用于设置超时值的方法，所述超时值指示与无线电传输相关的值将由无线电网络节点重新使用的持续时间。无线网络节点获得基于表示用户设备的移动性的移动性信息的超时值。然后，无线网络节点设置用户设备的超时值。

7. 发明申请

WO2010053414A1 METHOD AND ARRANGEMENT IN A COMMUNICATION SYSTEM FOR EXCHANGING A STATUS REPORT 审中-公开
标题翻译：用于交换状态报告的通信系统中的方法和布置
公开(公告)号：WO2010053414A1
公开(公告)日：2010-05-14
申请号：PCT/SE2008/051268
申请日：2008-11-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARMO, Anna , WIBERG, Niclas , ROSIN, Olle
发明人： LARMO, Anna , WIBERG, Niclas , ROSIN, Olle
IPC分类号： H04W72/12 , H04L1/16
CPC分类号： H04L1/1835 , H04L1/1671
摘要： Methods and arrangements in a first node for requesting a status report from a second node. The first node and the second node are both comprised within a wireless communication system. The status report comprises positive and/or negative acknowledgement of data sent from the first node, to be received by the second node. The methods comprises the steps of: detecting if any data units have been lost during the transmission, generating a status report, based on the made detection concerning lost data units, buffering the generated status report in a buffer, updating the buffered status report when a change concerning lost data units is detected, receiving a trigger for sending a status report to the second node, and transmitting the status report to the second node, as a response to the received trigger.
摘要翻译：用于从第二节点请求状态报告的第一节点中的方法和布置。第一节点和第二节点都包括在无线通信系统中。状态报告包括从第一节点发送的数据的肯定和/或否定确认，以由第二节点接收。所述方法包括以下步骤：根据所述关于丢失数据单元的检测，检测在传输过程中是否丢失了任何数据单元，生成状态报告，将生成的状态报告缓存在缓冲器中，当a 检测到关于丢失的数据单元的变化，接收用于向第二节点发送状态报告的触发，以及将状态报告发送到第二节点作为对接收到的触发的响应。

8. 发明申请

WO2012091645A1 METHOD AND ARRANGEMENT FOR ADAPTING GUARD TIME BASED ON TIMING ADVANCE 审中-公开
标题翻译：基于时间推移的适应时间的方法和布置
公开(公告)号：WO2012091645A1
公开(公告)日：2012-07-05
申请号：PCT/SE2010/051496
申请日：2010-12-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RUNE, Johan , ERIKSSON, Erik , WIBERG, Niclas
发明人： RUNE, Johan , ERIKSSON, Erik , WIBERG, Niclas
IPC分类号： H04W72/08 , H04W74/08
CPC分类号： H04W72/0446 , H04L27/2605 , H04W4/70 , H04W28/04 , H04W28/18 , H04W52/0216 , H04W56/00 , H04W56/0045 , H04W72/04 , H04W74/08 , H04W84/18 , H04W88/08 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/21
摘要： A method in a base station for selecting a set of transport format schemes for a cell is provided. The set of transport format schemes shall be used for a radio transmission from a communication device to the base station. The base station is serving the eel! comprising the communication device. The communication device is unsynchronized for transmission to the base station. The base station specifies (201) a plurality of sets of transport format schemes. Each set of transport format schemes is associated to a respective guard time, which guard time is a time margin required to compensate for the communication device being unsynchronized for transmission to the base station. After determining (203) a required guard time as the maximum timing advance value used in the cell the base station selects (204) one set of transport format schemes from the plurality of sets of transport format schemes to be available for the cell. The set is selected such that its associated guard time matches the determined required guard time in the cell.
摘要翻译：提供了一种用于选择一个小区的传输格式方案的基站中的方法。传输格式方案组将用于从通信设备到基站的无线传输。基地正在为鳗鱼服务！包括通信设备。通信设备是不同步的，用于传输到基站。基站指定（201）多组传输格式方案。每组传输格式方案与相应的保护时间相关联，该保护时间是补偿通信设备不同步以传输到基站所需的时间余量。在确定（203）所需的保护时间作为在小区中使用的最大定时提前值时，基站从多个传输格式方案组中选择（204）一组传输格式方案可用于小区。选择该组，使得其相关联的保护时间与确定的小区中所需的保护时间相匹配。

9. 发明申请

WO2011139191A1 METHODS AND ARRANGEMENTS FOR EARLY HARQ FEEDBACK IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中早期HARQ反馈的方法和安排
公开(公告)号：WO2011139191A1
公开(公告)日：2011-11-10
申请号：PCT/SE2010/050489
申请日：2010-05-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GÖRANSSON, Bo , ERIKSSON, Erik , FRÖBERG OLSSON, Jonas , FRENGER, Pål , WIBERG, Niclas
发明人： GÖRANSSON, Bo , ERIKSSON, Erik , FRÖBERG OLSSON, Jonas , FRENGER, Pål , WIBERG, Niclas
IPC分类号： H04L1/18
CPC分类号： H04L1/1829 , H04L1/1864 , H04L1/189 , H04L12/1872 , H04L12/1877
摘要： A receiving node makes an early estimate of the outcome of a decoding attempt and sends a corresponding early feedback (EHF) to the sending node. This has an effect of enabling a fast retransmission of the data by the sending node in case the decoding by the receiving node is likely to fail. An advantage of this is that any delays due to data retransmission may be minimized, resulting in a higher average throughput of the data transmission between the nodes.
摘要翻译：接收节点对解码尝试的结果进行早期估计，并向发送节点发送相应的早期反馈（EHF）。这具有在接收节点的解码可能失败的情况下能够由发送节点快速重传数据的效果。这样做的一个优点是可以将由于数据重传引起的任何延迟最小化，导致节点之间的数据传输的平均吞吐量更高。

10. 发明申请

WO2011102764A1 METHODS AND ARRANGEMENTS FOR CONTENTION -BASED UPLINK TRANSMISSION IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中进行上行链路传输的方法和装置
公开(公告)号：WO2011102764A1
公开(公告)日：2011-08-25
申请号：PCT/SE2010/050199
申请日：2010-02-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIBERG, Niclas , WALLENTIN, Pontus , ERIKSSON, Erik , ENGLUND, Eva
发明人： WIBERG, Niclas , WALLENTIN, Pontus , ERIKSSON, Erik , ENGLUND, Eva
IPC分类号： H04W74/00 , H04W74/08
CPC分类号： H04W74/006 , H04W74/0833
摘要： The present invention relates to a user equipment and a radio base station, and to related methods of enabling contention-based uplink transmission. The method comprises the steps of determining (210) configuration information for at least one contention-based uplink transmission opportunity, transmitting (220) the configuration information to at least one user equipment, and for each of the at least one contention-based uplink transmission opportunity, transmitting (230) an access control signal to the at least one user equipment, indicating whether contention-based uplink transmission is allowed for the opportunity.
摘要翻译：本发明涉及用户设备和无线电基站，以及实现基于竞争的上行链路传输的相关方法。该方法包括以下步骤：确定（210）至少一个基于竞争的上行链路传输机会的配置信息，将配置信息发送（220）至少一个用户设备，以及针对所述至少一个基于争用的上行链路传输机会，向所述至少一个用户设备发送（230）访问控制信号，指示是否允许基于竞争的上行链路传输机会。

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