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121. 发明申请

WO2009059988A2 DISTINGUISHING BETWEEN SYNCHRONIZED AND ASYNCHRONOUS MOBILE COMMUNICATIONS NETWORKS 审中-公开
标题翻译：在同步移动通信网络和异步移动通信网络之间进行区分
公开(公告)号：WO2009059988A2
公开(公告)日：2009-05-14
申请号：PCT/EP2008/064978
申请日：2008-11-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BALDEMAIR, Robert , LINDOFF, Bengt , KAZMI, Muhammad
发明人： BALDEMAIR, Robert , LINDOFF, Bengt , KAZMI, Muhammad
IPC分类号： H04W56/00
CPC分类号： H04W56/0085 , H04J11/0093 , H04W48/18
摘要： A user equipment is operated in a mobile communications system, wherein a network part of the mobile communications system is capable of operating in a synchronized mode or in an asynchronous mode. Operation includes recording timing information about a periodically occurring signal received from a neighboring cell. The recorded timing information is used in a blind detection proc\ ess that ascertains whether the network part of the mobile communications system is operating in the synchronized mode or in the asynchronous mode by detecting at least whether the periodically occurring signal received from the neighboring cell occurred within a predetermined window of time of a corresponding periodically occurring signal received from a serving cell. The detected operating mode of the network part of the mobile communications system is used for controlling subsequent operation of the user equipment.
摘要翻译：用户设备在移动通信系统中操作，其中移动通信系统的网络部分能够以同步模式或异步模式操作。操作包括记录关于从相邻小区接收的周期性发生的信号的定时信息。所记录的定时信息用于盲检测过程，该盲过程通过至少检测从相邻小区接收到的周期性发生的信号是否发生来确定移动通信系统的网络部分是以同步模式还是以异步模式操作在从服务小区接收到的对应的周期性出现的信号的预定时间窗口内。所检测到的移动通信系统的网络部分的操作模式被用于控制用户设备的后续操作。

122. 发明申请

WO2009059986A2 CHANNEL ESTIMATION FOR SYNCHRONIZED CELLS IN A CELLULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：细胞通信系统中同步细胞的信道估计
公开(公告)号：WO2009059986A2
公开(公告)日：2009-05-14
申请号：PCT/EP2008/064976
申请日：2008-11-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , NORDSTRÖM, Fredrik
发明人： LINDOFF, Bengt , NORDSTRÖM, Fredrik
IPC分类号： H04L25/02 , H04L5/00
CPC分类号： H04L5/0007 , H04J11/0086 , H04L25/0204 , H04L25/022
摘要： Channel estimation is performed by user equipment operating in a mobile communications system. Estimation involves receiving a signal and analyzing it to detect a signal component from a neighboring cell. Depending on outcome, one or both of the following are determined: whether a power level of the signal component from the neighboring cell exceeds a power threshold level; and whether a difference between timing parameters of the neighboring cell?s signal component and that from a serving cell is less than a timing threshold level. If the power level of the neighboring cell?s signal component exceeds the power threshold level and the difference between the timing parameters of the signal components from the neighboring cell and that of the serving cell is less than the timing threshold level, then a joint channel estimation process is performed. Otherwise, a single channel estimation process is performed.
摘要翻译：信道估计由在移动通信系统中操作的用户设备执行。估计涉及接收信号并对其进行分析以检测来自相邻小区的信号分量。取决于结果，确定以下中的一个或两个：来自相邻小区的信号分量的功率电平是否超过功率阈值电平; 以及相邻小区信号分量的定时参数与来自服务小区的定时参数之间的差是否小于定时阈值水平。如果相邻小区信号分量的功率电平超过功率阈值电平，并且来自相邻小区的信号分量和服务小区的信号分量的定时参数之间的差小于定时阈值电平，则联合信道执行估计处理。否则，执行单个信道估计处理。

123. 发明申请

WO2007112880A1 APPARATUS AND METHOD FOR EFFICIENT INTER RADIO ACCESS TECHNOLOGY OPERATION 审中-公开
标题翻译：高效无线接入技术操作的装置和方法
公开(公告)号：WO2007112880A1
公开(公告)日：2007-10-11
申请号：PCT/EP2007/002671
申请日：2007-03-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , NILSSON, Johan
发明人： LINDOFF, Bengt , NILSSON, Johan
IPC分类号： H04B1/40 , H04B1/28
CPC分类号： H04B1/001 , H04B1/28 , H04B1/406 , H04W36/14 , H04W36/30 , H04W88/06
摘要： An apparatus, and a method performed by the apparatus, including a terminal with a front end receiver and analog filter (AF) operable throughout a bandwidth that is large enough to cover the total bandwidth used by different access technologies that the terminal supports. The terminal is operable to simultaneously extract from the output of a single front end receiver and AF the carrier frequencies and bandwidths of the different access technologies. This permits cell evaluation activity and an ongoing communication session to be conducted simultaneously with different access technologies on different bandwidths within the bandwidth of the analog filter and without interruption of the communication session.
摘要翻译：一种由该装置执行的装置和方法，包括具有前端接收机和模拟滤波器（AF）的终端，该终端可在整个带宽内工作，该带宽足够大以覆盖终端支持的不同接入技术所使用的总带宽。该终端可操作以从单个前端接收器的输出和AF同时提取不同接入技术的载波频率和带宽。这允许小区评估活动并且持续的通信会话与模拟滤波器的带宽内的不同带宽上的不同接入技术同时进行，并且不中断通信会话。

124. 发明申请

WO2013100826A1 METHOD IN A RADIO NETWORK NODE FOR CONTROLLING USAGE OF RAT AND FREQUENCY BANDWIDTH IN A RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线电通信系统中控制使用RAT和频带的无线网络节点的方法
公开(公告)号：WO2013100826A1
公开(公告)日：2013-07-04
申请号：PCT/SE2011/051591
申请日：2011-12-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , LINDOFF, Bengt
发明人： ERICSON, Mårten , LINDOFF, Bengt
IPC分类号： H04W16/14
CPC分类号： H04W28/20 , H04W16/14 , H04W36/14 , H04W36/22 , H04W36/24
摘要： A radio network node, and a method therein, for controlling usage of RAT and frequency bandwidth in a radio communications system. The method comprises: allocating (201) a first RAT to a first frequency bandwidth, and allocating (202) a second RAT to a second frequency bandwidth. When a load on the first RAT is above a threshold, the method comprises reallocating (205) the first RAT to a third frequency bandwidth; and reallocating (206) the second RAT to a fourth frequency bandwidth; wherein the third and fourth frequency bandwidths are a subset of the first and second frequency bandwidths.
摘要翻译：一种无线电网络节点及其方法，用于控制无线电通信系统中的RAT和频率带宽的使用。该方法包括：将第一RAT分配（201）到第一频带宽度，并将第二RAT分配（202）到第二频带宽度。当第一RAT上的负载高于阈值时，该方法包括将第一RAT重新分配（205）到第三频带宽度; 并将所述第二RAT重分配（206）到第四频带宽度; 其中所述第三和第四频率带宽是所述第一和第二频率带宽的子集。

125. 发明申请

WO2013041453A1 METHOD OF CONTROLLING OPERATION OF A COMMUNICATION DEVICE, TRANSCEIVER OPERATING ACCORDINGLY, AND COMPUTER PROGRAM 审中-公开
标题翻译：控制通信设备操作的方法，运行收发器的方法和计算机程序
公开(公告)号：WO2013041453A1
公开(公告)日：2013-03-28
申请号：PCT/EP2012/068039
申请日：2012-09-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , WILHELMSSON, Leif , WALLÉN, Anders
发明人： LINDOFF, Bengt , WILHELMSSON, Leif , WALLÉN, Anders
IPC分类号： H04W76/04
CPC分类号： H04W76/27 , H04W52/0235 , H04W60/06 , H04W68/00 , H04W68/02 , H04W76/28 , Y02D70/00 , Y02D70/1224 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： A method of controlling operation of a communication device arranged to operate in a cellular communication network employing a paging signal to allow discontinuous reception for communication devices is disclosed. The communication device is arranged for three main communication states: detached state where the communication device is not registered to the cellular communication network; idle state where the communication device is registered to the cellular communication network, and receives paging signals through discontinuous reception; and active state where the communication device is registered to the cellular communication network and performs communication with the cellular communication network essentially continuously. The method comprises: i) connecting to the cellular communication network such that a transition from the detached state to any of idle state or active state is made; ii) performing scheduled operations in the active state or idle state; iii) determining, when a transition from the active state to the idle state occurs, time instant for next operation in the active state; iv) disconnecting from the cellular communication network such that a transition to the detached state is made; and v) when the time for next operation in the active state is approaching, returning the procedure to step i). A transceiver and a computer program are also disclosed.
摘要翻译：公开了一种控制通信设备的操作的方法，该通信设备被布置为在采用寻呼信号的蜂窝通信网络中操作以允许通信设备的不连续接收。通信装置被布置为三个主要通信状态：通信设备未向蜂窝通信网络注册的分离状态; 通信装置注册到蜂窝通信网络的空闲状态，并通过不连续接收接收寻呼信号; 以及其中通信设备被注册到蜂窝通信网络并且基本上连续地执行与蜂窝通信网络的通信的活动状态。该方法包括：i）连接到蜂窝通信网络，使得从分离状态转换到空闲状态或活动状态中的任何一个; ii）执行处于活动状态或空闲状态的调度操作; iii）当从活动状态到空闲状态的转变发生时，确定在活动状态下的下一个操作的时刻; iv）断开与蜂窝通信网络的连接，从而进行到分离状态的转换; 以及v）当处于活动状态的下一个操作的时间接近时，将该过程返回到步骤i）。还公开了收发器和计算机程序。

126. 发明申请

WO2013007491A1 METHOD AND APPARATUS FOR REDUCING CO-CHANNEL INTERFERENCE 审中-公开
标题翻译：减少共通道干扰的方法和装置
公开(公告)号：WO2013007491A1
公开(公告)日：2013-01-17
申请号：PCT/EP2012/062006
申请日：2012-06-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , HAGERMAN, Bo , PARKVALL, Stefan , SIMONSSON, Arne
发明人： LINDOFF, Bengt , HAGERMAN, Bo , PARKVALL, Stefan , SIMONSSON, Arne
IPC分类号： H04J11/00 , H04W52/24
CPC分类号： H04W72/082 , H04B17/318 , H04J11/0026 , H04W36/0083 , H04W36/20
摘要： A method for providing co-channel interference information by a network node includes receiving information for at least one user equipment (UE) connected to an adjacent network node, determining a co-channel interference list for user equipment (UE) connected to the network node wherein the co-channel interference list is based on the received information and transmitting the co-channel interference list to a UE connected to the network node.
摘要翻译：一种用于由网络节点提供同频干扰信息的方法包括接收与相邻网络节点连接的至少一个用户设备（UE）的信息，确定连接到网络节点的用户设备（UE）的同频干扰列表其中所述同信道干扰列表基于所接收的信息，并且将所述同信道干扰列表发送到连接到所述网络节点的UE。

127. 发明申请

WO2012173570A1 A WIRELESS DEVICE, A NETWORK NODE AND METHODS THEREIN 审中-公开
标题翻译：无线设备，网络节点及其方法
公开(公告)号：WO2012173570A1
公开(公告)日：2012-12-20
申请号：PCT/SE2012/050675
申请日：2012-06-18
申请人： Telefonaktiebolaget L M Ericsson (publ) , SIOMINA, Iana , KAZMI, Muhammad , LINDOFF, Bengt
发明人： SIOMINA, Iana , KAZMI, Muhammad , LINDOFF, Bengt
IPC分类号： H04W52/14 , H04W52/24
CPC分类号： H04L5/0073 , H04W52/146 , H04W52/244
摘要： A wireless device and a method therein. The method comprises obtaining 602 first and second sets of uplink power control parameters. The first set of uplink power control parameters is associated with a first set of time and/or frequency resources and the second set of uplink power control parameters is associated with a second set of time and/or frequency resources. The method further comprises configuring 603 transmissions of a first type of signals using the first set of uplink power control parameters when the transmissions are comprised in the first set of time and/or frequency resources, and configuring 604 transmissions of the first type of signals using the second set of uplink power control parameters when transmissions are comprised in the second set of time and/or frequency resources.
摘要翻译：无线装置及其中的方法。该方法包括获得602个第一和第二组上行链路功率控制参数。第一组上行链路功率控制参数与第一组时间和/或频率资源相关联，并且第二组上行链路功率控制参数与第二组时间和/或频率资源相关联。该方法还包括当传输被包含在第一组时间和/或频率资源中时，使用第一组上行链路功率控制参数来配置603个第一类型信号的传输，并且使用当传输被包括在第二组时间和/或频率资源中时，第二组上行链路功率控制参数。

128. 发明申请

WO2012136455A1 GREEN RELAY SCHEDULER 审中-公开
标题翻译：绿色继电器
公开(公告)号：WO2012136455A1
公开(公告)日：2012-10-11
申请号：PCT/EP2012/054461
申请日：2012-03-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WILHELMSSON, Leif , LINDOFF, Bengt , JOHANSSON, Niklas
发明人： WILHELMSSON, Leif , LINDOFF, Bengt , JOHANSSON, Niklas
IPC分类号： H04W72/12
CPC分类号： H04W40/22 , H04B7/155 , H04B7/15557
摘要： The embodiments herein relate to a method in a relay node (110) for relaying data from a first network node (107) to a second network node (101) in a radio communication network (100). The relay node (110)receives the data from the first network node (107) and decodes the received data. The relay node (110) determines a delay constraint of the decoded data and recodes the decoded data. The relay node (110) relays the recoded data to the second network node (101) based on the determined delay constraint and according to a radio communication protocol. The communication between the relay node (110), the first network node (107) and the second network node (101) is based on the same radio communication protocol.
摘要翻译：这里的实施例涉及中继节点（110）中用于在无线电通信网络（100）中将数据从第一网络节点（107）中继到第二网络节点（101）的方法。中继节点（110）从第一网络节点（107）接收数据并解码所接收的数据。中继节点（110）确定解码数据的延迟约束并重新编码解码的数据。中继节点（110）基于确定的延迟约束并根据无线电通信协议将重新编码的数据中继到第二网络节点（101）。中继节点（110），第一网络节点（107）和第二网络节点（101）之间的通信基于相同的无线电通信协议。

129. 发明申请

WO2012121660A1 CELL SEARCH PROCEDURE FOR HETEROGENEOUS NETWORKS 审中-公开
标题翻译：异构网络的细胞搜索程序
公开(公告)号：WO2012121660A1
公开(公告)日：2012-09-13
申请号：PCT/SE2012/050263
申请日：2012-03-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , NORDSTRÖM, Fredrik
发明人： LINDOFF, Bengt , NORDSTRÖM, Fredrik
IPC分类号： H04J11/00 , H04W48/16
CPC分类号： H04W48/16 , H04J11/004 , H04J11/0076 , H04W56/0015 , H04W56/0085 , H04W84/045 , H04W84/047 , Y02D70/1262
摘要： In a heterogeneous network, low power cells are detected by correlating a first and second signal originating from an unknown cell, such as synchronization signals, e.g., SSS received in a first and second time period (e.g., subframes 0 and of a frame with corresponding sets of possible SSS signals. The cell identities for the candidate cells can be used to determine corresponding reference symbol sequences for the candidate cells. The final determination of the cell identity is then made by correlating a third signal originating from the unknown cell, such as a reference signal received in a third time period (e.g., an almost blank subframe or a broadcastsubframe)with the set of reference signalsfor the candidate cells. The correct cell identity is determined to be the cell identity yielding the greatest correlation with its corresponding reference signal.
摘要翻译：在异构网络中，通过将来自未知小区的第一和第二信号相互关联来检测低功率小区，例如同步信号，例如在第一和第二时间段（例如，子帧0和具有对应的帧的帧）中接收的SSS 候选小区的小区标识可以用于确定候选小区的相应参考符号序列，然后通过将源自未知小区的第三信号相关联来进行小区标识的最终确定，例如在候选小区的第三时间段（例如，几乎空白的子帧或广播的子帧）中接收的参考信号与候选小区的参考信号的集合，确定正确的小区标识是与其对应的参考信号产生最大相关性的小区标识。

130. 发明申请

WO2012116888A1 SIGNAL QUALITY MEASUREMENT BASED ON TRANSMITTER STATUS 审中-公开
标题翻译：基于发射机状态的信号质量测量
公开(公告)号：WO2012116888A1
公开(公告)日：2012-09-07
申请号：PCT/EP2012/052417
申请日：2012-02-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , WILHELMSSON, Leif
发明人： LINDOFF, Bengt , WILHELMSSON, Leif
IPC分类号： H04B1/10 , H04B1/52
CPC分类号： H04B1/109 , H04B1/525
摘要： A method of adapting a transceiver includes receiving a signal at a time instant by the transceiver, determining if the transceiver is transmitting at the time instant, selectively updating one two signal quality measurements based on the transmission determination, evaluating a difference between the two signal quality measurements and adapting an operating mode of the transceiver based on the evaluation.
摘要翻译：一种适配收发器的方法包括：收发器在时间上接收信号，确定收发器是否在时刻发送，基于传输确定选择性地更新一个两个信号质量测量值，评估两个信号质量之间的差异基于评估测量和调整收发器的工作模式。

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