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1. 发明申请

WO2012163399A1 PILOT SHIFTING 审中-公开
标题翻译：导柱换位
公开(公告)号：WO2012163399A1
公开(公告)日：2012-12-06
申请号：PCT/EP2011/058833
申请日：2011-05-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , SELÉN, Yngve , BALDEMAIR, Robert , SACHS, Joachim
发明人： SELÉN, Yngve , BALDEMAIR, Robert , SACHS, Joachim
IPC分类号： H04L25/02 , H04L5/00
CPC分类号： H04L5/0032 , H04L5/0048 , H04L5/0062 , H04L25/0224
摘要： Some example embodiments presented herein may be directed towards a method in a Base Station, which may be comprised in a Radio Network, for transmitting a combined wireless communication signal. The combined wireless communication signal may comprise a primary and a secondary signal component. The method may comprise transmitting the secondary signal component to be received by an user equipment, the secondary signal component may comprise secondary pilot resources that may be dynamically shifted, where the dynamic shifting may be based on a current estimation procedure. Some example embodiments presented herein may be directed towards a method in an user equipment, which may be comprised in a Radio Network, for estimating the combined communication channel. The method may comprise receiving from the Base Station the dynamically shifted combined wireless communication signal comprising primary and secondary signal components. The method may also comprise estimating the primary channel when the current estimation procedure is a primary channel estimation procedure, and estimating the secondary channel when the current estimation procedure is a secondary channel estimation procedure.
摘要翻译：这里呈现的一些示例性实施例可以针对基站中的方法，其可以包括在无线电网络中，用于发送组合的无线通信信号。组合的无线通信信号可以包括主信号和次信号分量。该方法可以包括发送要由用户设备接收的辅助信号分量，辅助信号分量可以包括可以动态移位的次级导频资源，其中动态移位可以基于当前估计过程。这里呈现的一些示例性实施例可以针对可以包括在无线电网络中的用户设备中用于估计组合通信信道的方法。该方法可以包括从基站接收包括主信号分量和次信号分量的动态移位组合无线通信信号。该方法还可以包括当当前估计过程是主信道估计过程时估计主信道，以及当当前估计过程是次信道估计过程时估计次信道。

2. 发明申请

WO2012163400A1 SECONDARY CHANNEL ESTIMATION 审中-公开
标题翻译：二次通道估计
公开(公告)号：WO2012163400A1
公开(公告)日：2012-12-06
申请号：PCT/EP2011/058834
申请日：2011-05-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , SELÉN, Yngve , BALDEMAIR, Robert , SACHS, Joachim
发明人： SELÉN, Yngve , BALDEMAIR, Robert , SACHS, Joachim
IPC分类号： H04L25/02 , H04L5/00
CPC分类号： H04L25/0224 , H04L5/0032 , H04L5/0048 , H04L5/0062
摘要： Some example embodiments may be directed towards improving a secondary system Channel estimation by using a primary Channel estimate. Specifically, some example embodiments may be directed towards a method in an user equipment, which may be comprised in a Radio Network, for estimating a primary and a secondary Channel. The method may comprise receiving from at least one Base Station a combined wireless communication Signal through at least a portion of the primary Channel. The method may also comprise determining an estimation of the primary Channel. The method may further comprise determining an estimation of the secondary Channel. The method may further comprise determining at least one common sub-component between the estimations of the primary and secondary Channels, and determining an updated estimation of the secondary Channel based on the at least one common sub-component.
摘要翻译：一些示例实施例可以针对通过使用主信道估计来改进辅助系统信道估计。具体地，一些示例性实施例可以针对可以包括在无线电网络中的用于用于估计主要和次要信道的用户设备中的方法。该方法可以包括通过主信道的至少一部分从至少一个基站接收组合的无线通信信号。该方法还可以包括确定主信道的估计。该方法还可以包括确定辅助信道的估计。该方法还可以包括确定主信道和次信道的估计之间的至少一个公共子分量，以及基于至少一个公共子分量来确定次信道的更新估计。

3. 发明申请

WO2012163401A1 PRIMARY CHANNEL ESTIMATION 审中-公开
标题翻译：主要渠道估算
公开(公告)号：WO2012163401A1
公开(公告)日：2012-12-06
申请号：PCT/EP2011/058835
申请日：2011-05-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SELÉN, Yngve , BALDEMAIR, Robert , SACHS, Joachim
发明人： SELÉN, Yngve , BALDEMAIR, Robert , SACHS, Joachim
IPC分类号： H04L25/02 , H04L5/00
CPC分类号： H04L5/0032 , H04L5/0048 , H04L5/0062 , H04L25/0224 , H04W16/14 , H04W52/243 , H04W72/04
摘要： Some example embodiments may be directed towards a method in a network node, which may be comprised in a Radio Network, for transmitting a combined wireless communication signal. The combined wireless communication signal may comprise a primary and a secondary signal component. The method may comprise transmitting to an user equipment the secondary signal component according to a secondary transmission scheme such that the secondary signal component at least partially overlaps with the primary signal component with respect to a signal domain. The method may also comprise simultaneously, suppressing at least one portion of the secondary signal component during a transmission of the primary signal component. Some example embodiments may be directed towards a method in an user equipment, which may be comprised in a Radio Network, for estimating the combined communication channel. The method may comprise receiving the combined wireless communication signal. The primary and secondary signal components may be received according to a primary and secondary transmission scheme, associated with a primary and secondary domain, respectively. The method may further comprise estimating the primary channel component when the secondary signal component is suppressed.
摘要翻译：一些示例性实施例可以针对可以包括在无线电网络中的用于发送组合的无线通信信号的网络节点中的方法。组合的无线通信信号可以包括主信号和次信号分量。该方法可以包括根据次级传输方案向用户设备发送次级信号分量，使得辅助信号分量相对于信号域至少部分地与主信号分量重叠。该方法还可以同时包括在主信号分量的传输期间抑制次信号分量的至少一部分。一些示例性实施例可以针对可以包括在无线电网络中的用户设备中用于估计组合通信信道的方法。该方法可以包括接收组合的无线通信信号。可以分别根据主要和次要传输方案来接收主信号分量和次信号分量。该方法还可以包括当抑制次级信号分量时估计主信道分量。

4. 发明申请

WO2010027308A1 COORDINATED TRANSMISSION FOR SECONDARY USAGE 审中-公开
标题翻译：协调传输用于二次使用
公开(公告)号：WO2010027308A1
公开(公告)日：2010-03-11
申请号：PCT/SE2008/050996
申请日：2008-09-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SELÉN, Yngve , QUESETH, Olav , SACHS, Joachim , KRONANDER, Jonas
发明人： SELÉN, Yngve , QUESETH, Olav , SACHS, Joachim , KRONANDER, Jonas
IPC分类号： H04W72/04 , H04W16/14 , H04W72/02 , H04W72/14
CPC分类号： H04W16/14 , H04W72/04 , H04W72/0406
摘要： The present invention relates to a method and a secondary user enabling secondary usage of radio resources owned by a primary party. The present invention also relates to a primary party and a broker. The secondary user is adapted to obtain radio resource allocation information transmitted from the primary party. It is further adapted to identify radio resources available for secondary usage based upon the radio resource allocation information. It is finally adapted to engage in communication over at least part of the radio resources identified as available for secondary usage.
摘要翻译：本发明涉及能够二次使用主要方所拥有的无线电资源的方法和次用户。本发明还涉及主要方和经纪人。二次用户适于获得从主要方发送的无线电资源分配信息。其还适于基于无线电资源分配信息来识别可用于二次使用的无线电资源。最终适应于通过识别为可用于二次使用的无线电资源的至少一部分进行通信。

5. 发明申请

WO2012072100A1 METHODS AND DEVICES FOR COMPONENT CARRIER AGGREGATION CONTROL 审中-公开
标题翻译：用于组件载体聚集控制的方法和装置
公开(公告)号：WO2012072100A1
公开(公告)日：2012-06-07
申请号：PCT/EP2010/068430
申请日：2010-11-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SACHS, Joachim , BALDEMAIR, Robert , IRNICH, Tim , KRONANDER, Jonas
发明人： SACHS, Joachim , BALDEMAIR, Robert , IRNICH, Tim , KRONANDER, Jonas
IPC分类号： H04L1/18
CPC分类号： H04L5/003 , H04L1/1893 , H04L5/001
摘要： In a communication system using aggregation of component carriers, a transmitter (210) comprises a transmitting entity (212) configured to transmit data messages (21) on multiple component carriers. The transmission of the data messages (21) is accomplished on the basis of a retransmission protocol. The retransmission protocol requires sending of an acknowledgement message (22) in response to verifying correct receipt of a data message (21). A receiver (220) comprises a receiving entity (222) configured to receive the data messages (21) on the basis of the retransmission protocol. In response to a decision to deactivate transmission on one of the aggregated component carriers, the retransmission protocol is triggered to retransmit those data messages (21) for which no acknowledgement message (22) of the retransmission protocol has been received. The retransmission is accomplished on at least one other of the component carriers. A further retransmission protocol may be used on each of the component carriers, with respective transmitting entities (214, 216) in the transmitter (210) and respective receiving entities (224, 226) in the receiver (220).
摘要翻译：在使用分量载波的聚合的通信系统中，发射机（210）包括被配置为在多个分量载波上发射数据消息（21）的发射实体（212）。数据消息（21）的传输是基于重传协议完成的。响应于验证数据消息（21）的正确接收，重传协议要求发送确认消息（22）。接收器（220）包括被配置为基于重传协议接收数据消息（21）的接收实体（222）。响应于去激活聚合分量载波之一上的传输的决定，触发重发协议以重新发送没有接收到重发协议的确认消息（22）的那些数据消息（21）。重传在至少另一个分量载波上完成。可以在每个分量载波上使用另外的重传协议，其中发射机（210）中的相应发射实体（214,216）和接收机（220）中的相应接收实体（224,226）。

6. 发明申请

WO2012062371A1 GROUP MESSAGE BASED CARRIER AGGREGATION CONTROL 审中-公开
标题翻译：基于组消息的载波聚合控制
公开(公告)号：WO2012062371A1
公开(公告)日：2012-05-18
申请号：PCT/EP2010/067309
申请日：2010-11-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SACHS, Joachim , BALDEMAIR, Robert , IRNICH, Tim , KRONANDER, Jonas
发明人： SACHS, Joachim , BALDEMAIR, Robert , IRNICH, Tim , KRONANDER, Jonas
IPC分类号： H04W72/12 , H04L5/00 , H04W72/04
CPC分类号： H04W4/08 , H04L5/001 , H04L5/0041 , H04L5/0064 , H04L5/0091 , H04W72/042 , H04W72/121 , H04W72/1289
摘要： A mobile communication system includes a network based aggregation controller (110) for controlling aggregation of component carriers (32, 42, 52) from a first spectrum (30) and a second spectrum (40, 50). In addition, the mobile communication system includes a group of mobile terminals (10-1, 10-2). The network based aggregation controller (110) is configured to send a group message on at least one component carrier (32) of the first spectrum (30) to the group of mobile terminals (10-1, 10-2). The mobile terminals (10-1, 10-2) receive the group message. A terminal based aggregation controller (11) in each of the mobile terminals (10-1, 10-2) is configured to control operation of the respective mobile terminal (10-1, 10-2) with respect to the at least one component carrier (42, 52) of the second spectrum (40, 50). This control is accomplished in response to the received group message.
摘要翻译：移动通信系统包括基于网络的聚合控制器（110），用于控制来自第一频谱（30）和第二频谱（40,50）的分量载波（32,42,52）的聚合。此外，移动通信系统包括一组移动终端（10-1,10-2）。基于网络的聚合控制器（110）被配置为在第一频谱（30）的至少一个分量载波（32）上向组移动终端（10-1,10-2）发送组消息。移动终端（10-1,10-2）接收组消息。每个移动终端（10-1,10-2）中的基于终端的聚合控制器（11）被配置为控制相应于所述至少一个组件的相应移动终端（10-1,10-2）的操作第二光谱（40,50）的载体（42,42）。响应于接收到的组消息来完成该控制。

7. 发明申请

WO2013123977A1 RETRANSMISSION PROTOCOL FEEDBACK HANDLING WITH MULTIPLE FEEDBACK TIMES 审中-公开
标题翻译：具有多个反馈时间的恢复协议反馈处理
公开(公告)号：WO2013123977A1
公开(公告)日：2013-08-29
申请号：PCT/EP2012/052945
申请日：2012-02-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , BALACHANDRAN, Kumar , ERIKSSON, Erik , RUNE, Johan , SACHS, Joachim
发明人： MEYER, Michael , BALACHANDRAN, Kumar , ERIKSSON, Erik , RUNE, Johan , SACHS, Joachim
IPC分类号： H04L1/18
CPC分类号： H04L1/1854 , H04L1/1812 , H04L1/1861 , H04L1/1887 , H04L1/1896
摘要： In a mobile network, the transmission of downlink data blocks (303, 307) to one or more terminal devices (200, 210) is accomplished on the basis of a retransmission protocol with a first feedback time (F1) defining a time interval between transmission of a first data block (303) and transmission of a first feedback message (308) being different from a second feedback time (F2) defining a time interval between transmission of a second data block (307) and transmission of a second feedback message (309). The first feedback message (308) indicates whether the first data block (303) was successfully received, and the second feedback message (309) indicates whether the second data block (307) was successfully received. A base station (100) of the mobile network controls the terminal device (200, 210) to send the second feedback message (309) on other resources than used for transmission of the first feedback message (308).
摘要翻译：在移动网络中，下行链路数据块（303,307）向一个或多个终端设备（200,210）的传输是基于具有定义传输之间的时间间隔的第一反馈时间（F1）的重传协议来实现的第一数据块（303）的传输和第一反馈消息（308）的传输不同于定义第二数据块（307）的传输和第二反馈消息（307）的传输之间的时间间隔的第二反馈时间（F2） 309）。第一反馈消息（308）指示是否成功接收到第一数据块（303），并且第二反馈消息（309）指示是否成功接收到第二数据块（307）。移动网络的基站（100）控制终端设备（200,210）发送第二反馈消息（309），而不是用于发送第一反馈消息（308）的其他资源。

8. 发明申请

WO2012030266A1 METHOD AND ARRANGEMENT FOR WHITE SPACE ALLOCATION 审中-公开
标题翻译：白色空间分配的方法和布置
公开(公告)号：WO2012030266A1
公开(公告)日：2012-03-08
申请号：PCT/SE2010/051370
申请日：2010-12-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KRONANDER, Jonas , SACHS, Joachim , IRNICH, Tim
发明人： KRONANDER, Jonas , SACHS, Joachim , IRNICH, Tim
IPC分类号： H04W52/34 , H04W52/28 , H04W52/24
CPC分类号： H04W52/343 , H04W52/243 , H04W52/281 , H04W52/283
摘要： The disclosure relates to a network node of a wireless network, and to a related method of controlling interference generated by at least one white space device controlled by the network node. The method comprises transmitting (520) a request for information regarding channels available for secondary usage to the remote entity, and receiving (530) information from the remote entity, the information indicating a channel available for secondary usage, a critical position associated with said channel, and an interference threshold for the critical position. The method also comprises deriving (540) a constraint for the allocation of said channel to the at least one white space device, based on a position of the at least one white space device, the critical position, and the interference threshold, and allocating (550) said channel and a transmit power to the at least one white space device based on the derived constraint, whereby the interference generated in the critical position by the at least one white space device is kept below the interference threshold.
摘要翻译：本公开涉及无线网络的网络节点，以及控制由网络节点控制的至少一个空白设备产生的干扰的相关方法。该方法包括向远程实体发送（520）关于可用于二次使用的信道的信息的请求，以及从远程实体接收（530）信息，指示可用于次要使用的信道的信息，与所述信道相关联的关键位置，以及临界位置的干扰阈值。该方法还包括基于所述至少一个空白设备的位置，临界位置和干扰阈值，将（540）将所述信道的所述信道的分配的约束导出到所述至少一个空白设备，以及（ 550）所述信道，并且基于所导出的约束向所述至少一个空白设备发送功率，由此由所述至少一个空白设备在临界位置中产生的干扰保持在所述干扰阈值以下。

9. 发明申请

WO2003069834A1 SEMI-RELIABLE ARQ METHOD AND DEVICE THEREOF 审中-公开
标题翻译：可靠的ARQ方法及其设备
公开(公告)号：WO2003069834A1
公开(公告)日：2003-08-21
申请号：PCT/EP2003/000945
申请日：2003-01-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , MEYER, Michael , SACHS, Joachim , WAGER, Stefan
发明人： LUDWIG, Reiner , MEYER, Michael , SACHS, Joachim , WAGER, Stefan
IPC分类号： H04L1/18
CPC分类号： H04L1/1838 , H04L1/1809 , H04L1/188 , H04L2001/0098
摘要： A method and device for handling received data units at the receiving peer of a predetermined data unit exchange protocol at a given layer is described, where said method and device carry out a limited ARQ mechanism for received data units, and are characterised by providing the possibility of storing corrupted copies of received data units, and providing a data unit to an upward release handler on the basis of one or more stored corrupted copies of a given data unit after a triggering event terminating the operation of the retransmission request procedure for the given data unit.
摘要翻译：描述了用于在给定层处理预定数据单元交换协议的接收对等体处理接收数据单元的方法和设备，其中所述方法和设备对接收到的数据单元执行有限的ARQ机制，并且其特征在于提供可能性存储接收到的数据单元的损坏的副本，以及在触发事件终止给定数据的重传请求过程的操作之后，基于给定数据单元的一个或多个存储的损坏的副本向上发布处理程序提供数据单元单元。

10. 发明申请

WO2014042565A1 NETWORK NODE AND METHOD FOR MANAGING RADIO RESOURCES DEDICATED TO BEACON SIGNALLING FOR D2D DISCOVERY 审中-公开
标题翻译：用于管理针对D2D发现的信号信号的无线电资源的网络节点和方法
公开(公告)号：WO2014042565A1
公开(公告)日：2014-03-20
申请号：PCT/SE2012/050964
申请日：2012-09-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , SACHS, Joachim , SELÈN, Yngve , PRYTZ, Mikael
发明人： SACHS, Joachim , SELÈN, Yngve , PRYTZ, Mikael
IPC分类号： H04W72/08 , H04W48/08 , H04W8/00 , H04W76/02
CPC分类号： H04W8/005 , H04W40/244 , H04W48/08 , H04W72/085 , H04W76/14 , H04W84/042
摘要： A network node (110) and a method therein for managing radio, resources are disclosed. The radio resources are dedicated for beacon (121, 122) signaling, fey a first device; (131) and a second device (132), in conjunction with device-to-device, "D2D", discovery. The first device: (131) is stationary and the second device (132) is non-stationary. The network node (110) selects (202) a first and a second set of radio resources out of the radio resources. The first arid second sets are dedicated for beacon signaling by the first device (131) and the second device (132), respectively. The first set of radio resources Is non-overlapping with the second set of radio resources. Then the network node (110) schedules (203) a specific radio resource of the first set of radio resources to the first device (131). Next, the network node (110) sends (204) information about the scheduled specific radio resource to the first device (131). The network node (110) further sends (205) information about the second set of radio resources to the second device (132). In this manner, the second device (132) restricts Us radio resources usable for beacon signaling to the second set of radio resources.
摘要翻译：公开了一种用于管理无线电资源的网络节点（110）及其方法。无线电资源专用于信标（121,122）信令，第一设备; （131）和第二设备（132），与设备到设备“D2D”的发现相结合。第一装置（131）是静止的，并且第二装置（132）是非静止的。网络节点（110）从无线电资源中选择（202）第一和第二组无线电资源。第一干旱第二组分别由第一设备（131）和第二设备（132）专用于信标信令。第一组无线电资源与第二组无线电资源不重叠。然后，网络节点（110）将第一组无线电资源的特定无线电资源调度（203）到第一设备（131）。接下来，网络节点（110）向第一设备（131）发送（204）关于调度的特定无线电资源的信息。网络节点（110）还向第二设备（132）发送关于第二组无线电资源的信息（205）。以这种方式，第二设备（132）将可用于信标信令的Us无线电资源限制到第二组无线电资源。

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