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61. 发明授权

US08578232B2 HARQ process continuation after CQI-only report 有权
标题翻译：仅CQI报告后的HARQ进程继续
公开(公告)号：US08578232B2
公开(公告)日：2013-11-05
申请号：US13059843
申请日：2009-01-30
申请人： George Jöngren , Magnus Lindström , Henning Wiemann
发明人： George Jöngren , Magnus Lindström , Henning Wiemann
IPC分类号： H03M13/00
CPC分类号： H04L1/1861 , H04L1/1803 , H04L1/1812 , H04L1/1854
摘要： Techniques for controlling synchronous HARQ retransmissions are disclosed, in which non-adaptive retransmissions scheduled for a first transmission time interval are automatically deferred to a later transmission time interval in the event that a control message prohibiting the retransmission during the first transmission interval is received. In an exemplary method, a NACK message is received (320) in response to a previous data transmission corresponding to a stop-and-wait HARQ process, and a synchronous HARQ retransmission is scheduled (330) for a first transmission interval in response. A control message indicating that data for the stop-and-wait HARQ process may not be sent during the first transmission interval is received, and the synchronous HARQ retransmission is automatically deferred (350) to a second transmission interval, responsive to the control message. An explicit grant is not required to trigger the retransmission during the second transmission interval.
摘要翻译：公开了用于控制同步HARQ重传的技术，其中在接收到在第一传输间隔期间禁止重传的控制消息的情况下，在第一传输时间间隔内调度的非自适应重传被自动延迟到稍后的传输时间间隔。在示例性方法中，响应于对应于停止等待HARQ进程的先前数据传输，接收（320）NACK消息，并响应于第一传输间隔调度（330）同步HARQ重传。接收指示在第一传输间隔期间不发送停止等待HARQ进程的数据的控制消息，并且响应于控制消息，同步HARQ重传被自动延迟（350）到第二传输间隔。在第二传输间隔期间不需要显式授权来触发重传。

62. 发明授权

US08437293B2 Methods and systems for scheduling resources in a telecommunication system 有权
标题翻译：调度电信系统资源的方法和系统
公开(公告)号：US08437293B2
公开(公告)日：2013-05-07
申请号：US12664962
申请日：2007-12-19
申请人： Kristina Jersenius , Henning Wiemann , Anna Larmo , Peter Moberg , Eva Englund
发明人： Kristina Jersenius , Henning Wiemann , Anna Larmo , Peter Moberg , Eva Englund
IPC分类号： H04W4/00 , H04L12/28
CPC分类号： H04W72/10 , H04J11/00 , H04L47/10 , H04W28/0278 , H04W72/1242 , H04W72/1278 , H04W72/1284 , H04W72/14 , H04W88/02 , H04W88/08
摘要： Aspects of the present invention relate to the scheduling of resources in a telecommunication system that includes a mobile terminal and base station. In one embodiment, the mobile terminal sends an initial scheduling request to a base station. Subsequently, the mobile terminal does not transmit a scheduling request to the base station unless and until a scheduling request triggering event is detected.
摘要翻译：本发明的方面涉及包括移动终端和基站的电信系统中的资源的调度。在一个实施例中，移动终端向基站发送初始调度请求。随后，除非并且直到检测到调度请求触发事件，否则移动终端不向基站发送调度请求。

63. 发明申请

US20130095816A1 METHOD AND DEVICE FOR DETERMINING A NUMBER OF MIMO LAYERS 有权
标题翻译：用于确定MIMO层数的方法和装置
公开(公告)号：US20130095816A1
公开(公告)日：2013-04-18
申请号：US13375848
申请日：2011-10-14
申请人： Dirk Gerstenberger , Kai-Erik Sunell , Henning Wiemann , Daniel Larsson
发明人： Dirk Gerstenberger , Kai-Erik Sunell , Henning Wiemann , Daniel Larsson
IPC分类号： H04W4/00
CPC分类号： H04W72/048 , H04B7/0413 , H04W72/0406 , H04W72/042 , H04W88/06 , H04W88/10
摘要： The embodiments herein relate to a method in a base station for communicating with a user equipment in the communication network. The base station is configured to communicate with the user equipment according to a selectable of at least two user equipment categories. Based on information about a selected user equipment category, the base station determines a first number of maximum transmission layers supported by the base station. The base station communicates with the user equipment according to up to the determined first number of maximum transmission layers and according to the selected user equipment category.
摘要翻译：这里的实施例涉及基站中用于与通信网络中的用户设备进行通信的方法。基站被配置为根据可选择的至少两个用户设备类别与用户设备进行通信。基于关于所选择的用户设备类别的信息，基站确定由基站支持的第一数量的最大传输层。根据所确定的最大传输层的第一数量，并且根据所选择的用户设备类别，基站与用户设备进行通信。

64. 发明授权

US08370696B2 Method and arrangement for retransmission using HARQ 有权
公开(公告)号：US08370696B2
公开(公告)日：2013-02-05
申请号：US12665191
申请日：2008-06-10
申请人： Mats Sagfors , Michael Meyer , Johan Torsner , Henning Wiemann
发明人： Mats Sagfors , Michael Meyer , Johan Torsner , Henning Wiemann
IPC分类号： H03M13/00
CPC分类号： H04L1/08 , H04L1/1812 , H04L1/1819 , H04L1/1887 , H04L1/1896
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.

65. 发明申请

US20130010598A1 Congestion Handling in a Communication Network 有权
标题翻译：通信网络中的拥塞处理
公开(公告)号：US20130010598A1
公开(公告)日：2013-01-10
申请号：US13636356
申请日：2010-03-31
申请人： Reiner Ludwig , Henning Wiemann
发明人： Reiner Ludwig , Henning Wiemann
IPC分类号： H04W28/10 , H04L12/26
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。

66. 发明申请

US20130003560A1 Fast Channel Probing 有权
标题翻译：快速通道探测
公开(公告)号：US20130003560A1
公开(公告)日：2013-01-03
申请号：US13582869
申请日：2010-03-11
申请人： Magnus Lundevall , Jessica Ostergaard , Yu Qian , Henning Wiemann
发明人： Magnus Lundevall , Jessica Ostergaard , Yu Qian , Henning Wiemann
IPC分类号： H04L12/26
CPC分类号： H04W24/00 , H04L1/0003 , H04L1/0009 , H04L1/1867 , H04L1/201 , H04L1/245 , H04L41/5019 , H04W28/18 , H04W48/08 , H04W48/16
摘要： A method and arrangement for estimating the current channel quality for a data transfer in a mobile network. In a sending system entity, a channel quality estimate (CQE) associated with a data transfer to a receiving system entity in a mobile communication network is adjusted. One or more probing packets are communicated 400 between the sending system entity and the receiving system entity, each probing packet being formatted according to a predefined combination of transmission parameters. Furthermore, is a Channel State Information (CSI) report received 404 from the receiving system entity, and the CQE is adjusted 406 based on the CSI report and which probing packets have been successfully communicated. By sending a sequence of probing packets, each formatted according to a predefined combination of transmission parameters, and not waiting for each packet to be acknowledged, a fast and accurate estimation of the current channel quality is achieved.
摘要翻译：一种用于估计移动网络中的数据传输的当前信道质量的方法和装置。在发送系统实体中，调整与移动通信网络中的接收系统实体的数据传输相关联的信道质量估计（CQE）。在发送系统实体和接收系统实体之间传送一个或多个探测分组400，每个探测分组根据传输参数的预定组合进行格式化。此外，是从接收系统实体接收到的信道状态信息（CSI）报告404，并且基于CSI报告调整了406，并且哪个探测分组被成功通信。通过发送一系列探测分组，每个探测分组根据传输参数的预定组合进行格式化，并且不等待每个待确认的分组，实现当前信道质量的快速和准确的估计。

67. 发明授权

US08254392B2 Link layer control protocol implementation 有权
标题翻译：链路层控制协议实现
公开(公告)号：US08254392B2
公开(公告)日：2012-08-28
申请号：US12516711
申请日：2007-12-17
申请人： Michael Meyer , Janne Peisa , Sabine Sories , Henning Wiemann
发明人： Michael Meyer , Janne Peisa , Sabine Sories , Henning Wiemann
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L1/1851 , H04L1/1812 , H04L1/1832 , H04L1/1845
摘要： The present invention relates to a link layer control protocol implementation in a communication system. To improve operative efficiency of the link layer control protocol implementation it is suggested to delay issuance of a retransmission request for a missing data unit during a retransmission delay time period. Therefore, according to the present invention a retransmission request is not issued immediately upon detection of a missing data unit. Therefore, the present invention avoids issuance of false alarm for the missing data unit when it is received during the retransmission delay period.
摘要翻译：本发明涉及通信系统中的链路层控制协议实现。为了提高链路层控制协议实现的操作效率，建议在重传延迟时间段期间延迟发布丢失数据单元的重传请求。因此，根据本发明，在检测到丢失的数据单元时，不立即发出重传请求。因此，本发明避免了在重传延迟期间接收到丢失数据单元时的虚假警报。

68. 发明授权

US08228915B2 Technique for handling residual space in packet data transmissions 有权
标题翻译：用于处理分组数据传输中的剩余空间的技术
公开(公告)号：US08228915B2
公开(公告)日：2012-07-24
申请号：US12666093
申请日：2007-06-25
申请人： Michael Meyer , Henning Wiemann , Sabine Sories
发明人： Michael Meyer , Henning Wiemann , Sabine Sories
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L69/22 , H04W28/06
摘要： The invention relates to techniques for handling residual space occurring in packet-based data transmissions, wherein according to one embodiment of a method for controlling a packet-based data transmission, in case an amount of residual space in the packet (300) is below a predefined threshold value, a last one of one or more sub-headers (304) in the header (302) of the packet (300) is constructed by setting a length indicator (LF) to a value indicating to a receiver that no further sub-header follows.
摘要翻译：本发明涉及用于处理在基于分组的数据传输中发生的剩余空间的技术，其中根据用于控制分组的数据传输的方法的一个实施例，在分组（300）中的剩余空间的量低于通过将长度指示符（LF）设置为向接收者指示没有进一步的子级（LF）的值来构造分组（300）的报头（302）中的一个或多个子报头（304）中的最后一个，接下来。

69. 发明申请

US20120008552A1 Power Headroom Reporting for Carrier Aggregation 有权
标题翻译：载波聚合的功率余量报告
公开(公告)号：US20120008552A1
公开(公告)日：2012-01-12
申请号：US13063376
申请日：2011-02-28
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W52/04
CPC分类号： H04W24/10 , H04L5/0053 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/343 , H04W52/365
摘要： Power headroom reporting and report handling are discussed in the context of a Physical Uplink Shared Channel (PUSCH), on which a user equipment (UE) has no valid uplink grant, and a Physical Uplink Control Channel (PUCCH) on which a UE has no transmission. Under these circumstances, it is not possible to directly calculate one or more parameters which are used to calculate power headroom. Accordingly, exemplary embodiments provide for predetermined, known values to be used by the UE to calculate the power headroom, and by the eNodeB to understand the meaning of a received power headroom report.
摘要翻译：功率余量报告和报告处理在物理上行链路共享信道（PUSCH）的背景下进行讨论，物理上行链路共享信道（PUSCH）在用户设备（UE）上没有有效的上行链路许可，以及物理上行链路控制信道（PUCCH）传输。在这种情况下，不可能直接计算用于计算功率余量的一个或多个参数。因此，示例性实施例提供了由UE用于计算功率余量的预定的已知值，并且由eNodeB理解接收的功率余量报告的含义。

70. 发明申请

US20110145672A1 HARQ Process Continuation after CQI-Only Report 有权
标题翻译：仅CQI报告后的HARQ过程继续
公开(公告)号：US20110145672A1
公开(公告)日：2011-06-16
申请号：US13059843
申请日：2009-01-30
申请人： George Jongren , Magnus Lindstrom , Henning Wiemann
发明人： George Jongren , Magnus Lindstrom , Henning Wiemann
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1861 , H04L1/1803 , H04L1/1812 , H04L1/1854
摘要： Techniques for controlling synchronous HARQ retransmissions are disclosed, in which non-adaptive retransmissions scheduled for a first transmission time interval are automatically deferred to a later transmission time interval in the event that a control message prohibiting the retransmission during the first transmission interval is received. In an exemplary method, a NACK message is received (320) in response to a previous data transmission corresponding to a stop-and-wait HARQ process, and a synchronous HARQ retransmission is scheduled (330) for a first transmission interval in response. A control message indicating that data for the stop- and-wait HARQ process may not be sent during the first transmission interval is received, and the synchronous HARQ retransmission is automatically deferred (350) to a second transmission interval, responsive to the control message. An explicit grant is not required to trigger the retransmission during the second transmission interval.
摘要翻译：公开了用于控制同步HARQ重传的技术，其中在接收到在第一传输间隔期间禁止重传的控制消息的情况下，在第一传输时间间隔内调度的非自适应重传被自动延迟到稍后的传输时间间隔。在示例性方法中，响应于对应于停止等待HARQ进程的先前数据传输，接收（320）NACK消息，并响应于第一传输间隔调度（330）同步HARQ重传。接收指示在第一传输间隔期间不发送停止等待HARQ进程的数据的控制消息，并且响应于控制消息，同步HARQ重传被自动延迟（350）到第二传输间隔。在第二传输间隔期间不需要显式授权来触发重传。

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