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1. 发明申请

WO2009154530A1 SIGNALLING RESOURCE ALLOCATION IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：信号网络中的资源分配信号
公开(公告)号：WO2009154530A1
公开(公告)日：2009-12-23
申请号：PCT/SE2008/051432
申请日：2008-12-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PARKVALL, Stefan , LINDOFF, Bengt , DAHLMAN, Erik , JADING, Ylva
发明人： PARKVALL, Stefan , LINDOFF, Bengt , DAHLMAN, Erik , JADING, Ylva
IPC分类号： H04L27/26 , H04W72/04
CPC分类号： H04W72/04 , H04L5/0044 , H04L5/0094 , H04L27/2602 , H04W28/06 , H04W28/16 , H04W72/042 , H04W88/08
摘要： The present invention provides a method, a radio base station (40) and a mobile terminal (50) for allocating resources in a telecommunications network, where communications between the radio base station (40) and the mobile terminal (50) take place over a plurality of carriers. The method comprises transmitting and receiving a resource allocation message comprising one or more bits. Each of the bits corresponds to a number of resource blocks, where the number is determined from the ratio of the aggregate bandwidth of the plurality of carriers divided by the bandwidth of the carrier over which the resource allocation message is sent.
摘要翻译：本发明提供了一种方法，无线电基站（40）和移动终端（50），用于在电信网络中分配资源，其中无线电基站（40）和移动终端（50）之间的通信在多个载波。该方法包括发送和接收包括一个或多个比特的资源分配消息。每个位对应于多个资源块，其中，数量是根据多个载波的总带宽除以发送资源分配消息的载波的带宽的比率确定的。

2. 发明申请

WO2009153165A1 IDENTIFYING MULTI-COMPONENT CARRIER CELLS 审中-公开
标题翻译：鉴定多组分载体细胞
公开(公告)号：WO2009153165A1
公开(公告)日：2009-12-23
申请号：PCT/EP2009/056799
申请日：2009-06-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , PARKVALL, Stefan , JADING, Ylva , DAHLMAN, Erik
发明人： LINDOFF, Bengt , PARKVALL, Stefan , JADING, Ylva , DAHLMAN, Erik
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04J11/0069 , H04W48/08
摘要： Methods and apparatus for generating and determining multi-component carrier cells, without the use of neighbor-cell lists, are described. Methods for generating and informing a communication system terminal about other component carriers belonging to a certain cell identity (ID), and methods and apparatus for a mobile terminal utilizing extended synchronization information for doing multi-component carrier cell search are described. Also, methods for multi-component carrier measurements and methods of reporting such measurements to a network are described.
摘要翻译：描述了不使用相邻小区列表来生成和确定多分量载波小区的方法和装置。描述了关于属于某个小区标识（ID）的其他分量载波生成和通知通信系统终端的方法，以及利用用于进行多分量载波小区搜索的扩展同步信息的移动终端的方法和装置。此外，描述了用于多分量载波测量的方法以及向网络报告这种测量的方法。

3. 发明申请

WO2010145933A1 SCHEDULING DATA TRANSMISSIONS BETWEEN A MOBILE TERMINAL AND A BASE STATION IN A WIRELESS COMMUNICATIONS NETWORK USING COMPONENT CARRIERS 审中-公开
标题翻译：使用组件运营商在无线通信网络中调度移动终端和基站之间的数据传输
公开(公告)号：WO2010145933A1
公开(公告)日：2010-12-23
申请号：PCT/EP2010/057533
申请日：2010-05-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , PARKVALL, Stefan , JADING, Ylva , ANDERSSON, Stefan , SUNDSTRÖM, Lars
发明人： LINDOFF, Bengt , PARKVALL, Stefan , JADING, Ylva , ANDERSSON, Stefan , SUNDSTRÖM, Lars
IPC分类号： H04W72/02 , H04L5/02
CPC分类号： H04L5/001 , H04L5/023 , H04W28/20 , H04W52/0277 , H04W72/02 , H04W72/048 , Y02D70/1262
摘要： A method of scheduling wireless data transmissions between a mobile terminal (701) and a base station using multiple component carrier signals is disclosed. The method comprises the steps of: receiving in the mobile terminal information from the base station indicating available component carriers; detecting in the mobile terminal at least one dynamic parameter indicative of the mobile terminal's current ability to handle component carriers having non-contiguous bandwidths; determining in the mobile terminal in dependence of the at least one dynamic parameter which of the available component carriers to utilize; and transmitting from the mobile terminal to the base station information indicating the component carriers determined to utilize. By doing this the mobile terminal may choose to limit the number of component carriers used in situations where it is disadvantageous, such as situations where the power consumption of supporting multiple component carriers is high or situations where complex hardware is needed.
摘要翻译：公开了一种使用多分量载波信号来调度移动终端（701）和基站之间的无线数据传输的方法。该方法包括以下步骤：在移动终端中从基站接收指示可用分量载波的信息; 在移动终端中检测至少一个表示移动终端当前处理具有不连续带宽的分量载波的能力的动态参数; 根据所述至少一个动态参数在所述移动终端中确定要使用的可用分量载波中的哪一个; 以及从所述移动终端向所述基站发送指示被确定要利用的分量载波的信息。通过这样做，移动终端可以选择限制在不利的情况下使用的分量载波的数量，例如支持多分量载波的功耗高或需要复杂硬件的情况。

4. 发明申请

WO2009088335A1 UPLINK POWER CONTROL FOR POWER LIMITED TERMINALS 审中-公开
标题翻译：功率有限终端上行电源控制
公开(公告)号：WO2009088335A1
公开(公告)日：2009-07-16
申请号：PCT/SE2008/050869
申请日：2008-07-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ENGLUND, Eva , FURUSKÄR, Anders , JERSENIUS, Kristina , PARKVALL, Stefan , DAHLMAN, Erik , JADING, Ylva
发明人： ENGLUND, Eva , FURUSKÄR, Anders , JERSENIUS, Kristina , PARKVALL, Stefan , DAHLMAN, Erik , JADING, Ylva
IPC分类号： H04W52/30 , H04W52/22
CPC分类号： G06Q10/06 , H04W52/146 , H04W52/221 , H04W52/30 , H04W52/325 , H04W52/367
摘要： Transmit power control methods and apparatus are disclosed. In several embodiments, a mobile terminal (200) is configured to effectively ignore 'UP' transmit power control commands in the event that the mobile terminal (200) is operating in a power-limited state. In an exemplary method for controlling transmit power at a mobile terminal (200), a plurality of transmit power control commands are received. An accumulated power control value is adjusted (350) in response to each transmit power control command that directs a negative adjustment in transmit power. However, the accumulated power control value is adjusted (350) in response to a transmit power control command that directs a positive adjustment in transmit power only if the mobile terminal (200) is not in a power-limited state. Transmit power settings for each transmission are calculated (360) based on the accumulated power control value and the one or more radio link parameters.
摘要翻译：公开了发射功率控制方法和装置。在几个实施例中，移动终端（200）被配置为在移动终端（200）处于功率受限状态的情况下有效地忽略“UP”发射功率控制命令。在用于控制移动终端（200）的发射功率的示例性方法中，接收多个发射功率控制命令。响应于指示发送功率的负调整的每个发送功率控制命令，调整累积功率控制值（350）。然而，仅当移动终端（200）不处于功率限制状态时，响应于仅在指示发送功率中的正调整的发送功率控制命令来调整累积功率控制值（350）。基于累积的功率控制值和一个或多个无线电链路参数来计算（360）每个传输的发射功率设置。

5. 发明申请

WO2010033065A1 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：WO2010033065A1
公开(公告)日：2010-03-25
申请号：PCT/SE2009/050416
申请日：2009-04-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DAHLMAN, Erik , JADING, Ylva , PARKVALL, Stefan , JOHANSSON, Niklas
发明人： DAHLMAN, Erik , JADING, Ylva , PARKVALL, Stefan , JOHANSSON, Niklas
IPC分类号： H04W16/26 , H04B7/15
CPC分类号： H04W72/0446 , H04B7/14 , H04B7/15528 , H04B7/2606 , H04L25/24 , H04W4/06 , H04W72/1231 , H04W72/14 , H04W84/047
摘要： Method and apparatus for avoiding or reducing interference between transmissions (1010) from a donor eNB (1004) to a relay node (1006) and down link transmissions (1012) from the relay node to at least one mobile terminal (1008), where the transmissions take place in overlapping frequency bands. In the method, at least one interruption is created in a transmission from the relay node to the mobile terminal (s), and during the created interruption, a transmission from the donor eNB is received. This may result in an improved reception of the transmission from the eNB in the relay node.
摘要翻译：用于避免或减少从中继节点到至少一个移动终端（1008）的从施主eNB（1004）到中继节点（1006）的传输（1010）和下行链路传输（1012）之间的干扰的方法和装置，其中传输发生在重叠的频带。在该方法中，在从中继节点到移动终端的传输中创建至少一个中断，并且在创建的中断期间，接收到来自施主eNB的传输。这可能导致来自中继节点中的eNB的传输的改进的接收。

6. 发明申请

WO2011076658A1 METHOD AND ARRANGEMENT FOR A TERMINAL OF A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络终端的方法和布置
公开(公告)号：WO2011076658A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/069877
申请日：2010-12-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , KAZMI, Muhammed , JADING, Ylva
发明人： LINDOFF, Bengt , KAZMI, Muhammed , JADING, Ylva
IPC分类号： H04W48/08
CPC分类号： H04W48/08 , H04W52/0216 , Y02D70/1242 , Y02D70/1262 , Y02D70/24
摘要： A method of operating a terminal of a wireless communication network is disclosed, wherein the terminal operates according to a discontinuous reception mode. The wireless communication network comprises one or more wireless network nodes having at least first and second downlink transmission modes, the first downlink transmission mode comprising normal operation of a particular network node and the second downlink transmission mode comprising restricted downlink transmission of the particular network node and being applicable when the number of active terminals in the cell associated with the particular network node is less than or equal to a second mode threshold value. The method comprises detecting a cell identity for a cell associated with a wireless network node of the wireless communication system, determining a current downlink transmission mode of the wireless network node as the first or second downlink transmission mode, and adapting a time pattern based on the determined current downlink transmission mode, wherein the time pattern specifies when a receiver of the terminal is turned on. Corresponding computer program product and arrangement are also disclosed.
摘要翻译：公开了一种操作无线通信网络终端的方法，其中终端根据不连续接收模式进行操作。所述无线通信网络包括具有至少第一和第二下行链路传输模式的一个或多个无线网络节点，所述第一下行链路传输模式包括特定网络节点的正常操作，所述第二下行链路传输模式包括所述特定网络节点的受限下行链路传输，以及当与特定网络节点相关联的小区中的活动终端的数量小于或等于第二模式阈值时适用。该方法包括检测与无线通信系统的无线网络节点相关联的小区的小区身份，确定无线网络节点的当前下行链路传输模式作为第一或第二下行链路传输模式，以及基于确定的当前下行链路传输模式，其中所述时间模式指定所述终端的接收机何时被接通。还公开了相应的计算机程序产品和布置。

7. 发明申请

WO2011076529A1 METHOD AND ARRANGEMENT FOR NETWORK NODES OF A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络网络节点的方法和布置
公开(公告)号：WO2011076529A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/068498
申请日：2010-11-30
申请人： Telefonaktiebolaget L M Ericsson (publ) , LINDOFF, Bengt , KAZMI, Muhammad , JADING, Ylva
发明人： LINDOFF, Bengt , KAZMI, Muhammad , JADING, Ylva
IPC分类号： H04W52/02
CPC分类号： H04W52/0232 , H04W88/08 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A method of operating a wireless network node of a wireless communication network is disclosed. The wireless network nodes have at least first and second downlink transmission modes, the first downlink transmission mode comprising normal operation of a particular network node and being applicable when a number of active terminals in a cell associated with the particular network node is greater than a first mode threshold value, and the second downlink transmission mode comprising restricted downlink transmission of the particular network node and being applicable when the number of active terminals in the cell associated with the particular network node is less than or equal to a second mode threshold value. The method comprises transmitting a signal indicative of a current downlink transmission mode of the wireless network node. Corresponding computer program product and arrangement are also disclosed.
摘要翻译：公开了一种操作无线通信网络的无线网络节点的方法。无线网络节点具有至少第一和第二下行链路传输模式，第一下行链路传输模式包括特定网络节点的正常操作，并且当与特定网络节点相关联的小区中的多个活动终端大于第一模式阈值，并且所述第二下行链路传输模式包括所述特定网络节点的受限下行链路传输，并且当与所述特定网络节点相关联的小区中的活动终端的数量小于或等于第二模式阈值时适用。该方法包括发送指示无线网络节点的当前下行链路传输模式的信号。还公开了相应的计算机程序产品和布置。

8. 发明申请

WO2011002404A3 METHOD AND DEVICE FOR COMPONENT CARRIER ACTIVATION AND RECONFIGURATION IN A MOBILE USER EQUIPMENT 审中-公开
公开(公告)号：WO2011002404A3
公开(公告)日：2011-01-06
申请号：PCT/SE2010/050743
申请日：2010-06-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BALDEMAIR, Robert , JADING, Ylva , DAHLMAN, Erik , ASTELY, David
发明人： BALDEMAIR, Robert , JADING, Ylva , DAHLMAN, Erik , ASTELY, David
IPC分类号： H04L5/00 , H04W72/12 , H04W74/08 , H04W74/00
摘要： The present invention relates to a method and arrangement in a user equipment unit for activation of downlink component carriers. Even though configured to monitor multiple component carriers,a user equipment does not start to monitor them immediately but only one, or very few, carriers. Only if it decodes a DL assignment it will start to monitor multiple component carriers. After one, or possibly multiple, subframes where the UE is not scheduled anymore it falls back to its original state, i.e. it only monitors one (or very few) component carriers.

9. 发明申请

WO2011076517A1 METHOD AND ARRANGEMENT FOR A TERMINAL OF A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络终端的方法和布置
公开(公告)号：WO2011076517A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/068300
申请日：2010-11-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , KAZMI, Muhammad , JADING, Ylva
发明人： LINDOFF, Bengt , KAZMI, Muhammad , JADING, Ylva
IPC分类号： H04W48/08
CPC分类号： H04W48/08 , H04W52/0216 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A method of operating a terminal of a wireless communication network is disclosed. The wireless communication network comprises one or more wireless network nodes having at least first and second downlink transmission modes, the first downlink transmission mode comprising normal operation of a particular network node and being applicable when a number of active terminals in a cell associated with the particular network node is greater than a first mode threshold value, and the second downlink transmission mode comprising restricted downlink transmission of the particular network node and being applicable when the number of active terminals in the cell associated with the particular network node is less than or equal to a second mode threshold value. The method comprises detecting a cell identity for a cell associated with a wireless network node of the wireless communication system, detecting a current downlink transmission mode of the wireless network node as the first or second downlink transmission mode, and adapting a further operation of the terminal based on the detected current downlink transmission mode. Corresponding computer program product and arrangement are also disclosed.
摘要翻译：公开了一种操作无线通信网络终端的方法。所述无线通信网络包括具有至少第一和第二下行链路传输模式的一个或多个无线网络节点，所述第一下行链路传输模式包括特定网络节点的正常操作，并且当与特定网络节点相关联的小区中的多个活动终端网络节点大于第一模式阈值，并且第二下行链路传输模式包括特定网络节点的受限下行链路传输，并且当与特定网络节点相关联的小区中的活动终端的数量小于或等于第二模式阈值。所述方法包括：检测与所述无线通信系统的无线网络节点相关联的小区的小区身份，检测所述无线网络节点的当前下行链路传输模式作为所述第一或第二下行链路传输模式，以及适配所述终端的进一步操作基于检测到的当前下行链路传输模式。还公开了相应的计算机程序产品和布置。

10. 发明申请

WO2010142527A1 SIGNAL MEASUREMENTS BASED ON SYNC SIGNALS 审中-公开
标题翻译：基于同步信号的信号测量
公开(公告)号：WO2010142527A1
公开(公告)日：2010-12-16
申请号：PCT/EP2010/057239
申请日：2010-05-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , JADING, Ylva , MÜLLER, Walter
发明人： LINDOFF, Bengt , JADING, Ylva , MÜLLER, Walter
IPC分类号： H04B17/00
CPC分类号： H04B17/382 , H04B17/318 , H04B17/327
摘要： Methods and apparatus for determining a load estimate in a receiver in an orthogonal frequency division multiplex (OFDM) communication system include detecting at least one OFDM symbol of at least one predetermined synchronization signal; determining a signal strength measure based on the detected at least one synchronization symbol; detecting at least one OFDM symbol nearby to the OFDM symbol of the at least one predetermined synchronization signal; determining a total signal power measure based on the detected at least one nearby OFDM symbol; and determining the load estimate based on the signal strength measure and the total signal power measure.
摘要翻译：用于确定正交频分复用（OFDM）通信系统中的接收机中的负载估计的方法和装置包括检测至少一个预定同步信号的至少一个OFDM符号; 基于检测到的至少一个同步符号确定信号强度测量; 检测所述至少一个预定同步信号的所述OFDM符号附近的至少一个OFDM符号; 基于检测到的至少一个附近的OFDM符号来确定总信号功率测量; 以及基于信号强度测量和总信号功率测量来确定负载估计。

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