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1. 发明授权

US08855624B2 Method and device for determining a number of MIMO layers 有权
标题翻译：用于确定多个MIMO层的方法和装置
公开(公告)号：US08855624B2
公开(公告)日：2014-10-07
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 , H04W88/10 , H04W72/04 , H04W88/06
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。

2. 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。

3. 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。

4. 发明申请

US20130136069A1 Methods and Devices for Data Transmission Via a Plurality of Carriers 有权
标题翻译：通过多种载体进行数据传输的方法和设备
公开(公告)号：US20130136069A1
公开(公告)日：2013-05-30
申请号：US13514063
申请日：2010-12-14
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： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W52/367 , H04W52/54
摘要： A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.
摘要翻译：通信系统包括发送通信设备（310）和接收通信设备（320）。发送通信设备（310）确定与载波之一相关联的控制元件，例如媒体接入控制协议的控制元件，并向控制元件提供指定控制元件相关联的载波的标识符。发送通信设备（310）将具有标识符的控制元件在其中一个载波上发送到接收通信设备（320）。接收通信设备（320）接收控制元件，并从与控制元件接收的标识符中确定控制元件相关联的载波。此外，接收通信装置（320）基于由控制元件指示的参数，确定控制元件相关联的载波的数据传输特性。

5. 发明授权

US10009878B2 Methods and devices for data transmission via a plurality of carriers 有权
公开(公告)号：US10009878B2
公开(公告)日：2018-06-26
申请号：US13514063
申请日：2010-12-14
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： H04W72/04 , H04W52/36 , H04W52/54 , H04L5/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W52/367 , H04W52/54
摘要： A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.

6. 发明申请

US20120087317A1 Methods of Providing Power Headroom Reports Arranged In Order of Component Carrier Indices and Related Wireless Terminals and Base Stations 有权
标题翻译：提供功率余量报告的方法按照分量载波指数和相关无线终端和基站的顺序排列
公开(公告)号：US20120087317A1
公开(公告)日：2012-04-12
申请号：US13128122
申请日：2011-04-28
申请人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W72/04 , H04W52/04
CPC分类号： H04W52/365 , H04W52/30 , H04W52/34 , H04W52/346 , H04W52/367 , H04W52/54 , H04W72/0413 , H04W72/0453
摘要： Power headroom reports may be transmitted from a wireless terminal to a base station wherein a primary component carrier and at least one secondary component carrier are provided for uplink transmissions from the wireless terminal to the base station and wherein a respective component carrier index is assigned to each of the at least one secondary component carriers provided for the wireless terminal. Respective power headroom reports may be generated for the primary component carrier and for each of the at least one secondary component carriers, and a MAC control element may be generated including the power headroom reports for the primary and secondary component carriers. More particularly, the power headroom reports for each of the at least one secondary component carriers may be arranged in order of the component carrier indices for the respective secondary component carriers. The MAC control element including the power headroom reports for the primary and secondary component carriers may be transmitted from the wireless terminal to the base station over one of the component carriers. Related wireless terminals, and base stations are also discussed.
摘要翻译：功率余量报告可以从无线终端发送到基站，其中提供主分量载波和至少一个次分量载波用于从无线终端到基站的上行链路传输，并且其中相应的分量载波索引被分配给每个提供给无线终端的至少一个辅助分量载波。可以为主要部件载体和对于至少一个次要分量载体中的每一个生成相应的功率余量报告，并且可以生成包括用于主要和次要分量载波的功率余量报告的MAC控制元件。更具体地，用于至少一个次要分量载波中的每一个的功率余量报告可以按照相应次要分量载波的分量载波索引的顺序排列。包括用于主要和次要分量载波的功率余量报告的MAC控制元件可以通过一个分量载波从无线终端发送到基站。还讨论了相关的无线终端和基站。

7. 发明授权

US09386470B2 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：US09386470B2
公开(公告)日：2016-07-05
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： H04W4/00 , H04W24/10 , H04W52/14 , H04W52/30 , H04W52/34 , H04W52/36 , H04L5/00
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。

8. 发明授权

US09210671B2 Methods of providing power headroom reports arranged in order of component carrier indices and related wireless terminals and base stations 有权
标题翻译：提供功率余量报告的方法，按照分量载波索引和相关无线终端和基站的顺序排列
公开(公告)号：US09210671B2
公开(公告)日：2015-12-08
申请号：US13128122
申请日：2011-04-28
申请人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W52/54 , H04W52/30 , H04W52/34 , H04W52/36
CPC分类号： H04W52/365 , H04W52/30 , H04W52/34 , H04W52/346 , H04W52/367 , H04W52/54 , H04W72/0413 , H04W72/0453
摘要： Power headroom reports may be transmitted from a wireless terminal to a base station wherein a primary component carrier and at least one secondary component carrier are provided for uplink transmissions from the wireless terminal to the base station and wherein a respective component carrier index is assigned to each of the at least one secondary component carriers provided for the wireless terminal. Respective power headroom reports may be generated for the primary component carrier and for each of the at least one secondary component carriers, and a MAC control element may be generated including the power headroom reports for the primary and secondary component carriers. More particularly, the power headroom reports for each of the at least one secondary component carriers may be arranged in order of the component carrier indices for the respective secondary component carriers. The MAC control element including the power headroom reports for the primary and secondary component carriers may be transmitted from the wireless terminal to the base station over one of the component carriers. Related wireless terminals, and base stations are also discussed.
摘要翻译：功率余量报告可以从无线终端发送到基站，其中提供主分量载波和至少一个次分量载波用于从无线终端到基站的上行链路传输，并且其中相应的分量载波索引被分配给每个提供给无线终端的至少一个辅助分量载波。可以为主要部件载体和对于至少一个次要分量载体中的每一个生成相应的功率余量报告，并且可以生成包括用于主要和次要分量载波的功率余量报告的MAC控制元件。更具体地，用于至少一个次要分量载波中的每一个的功率余量报告可以按照相应次要分量载波的分量载波索引的顺序排列。包括用于主要和次要分量载波的功率余量报告的MAC控制元件可以通过一个分量载波从无线终端发送到基站。还讨论了相关的无线终端和基站。

9. 发明授权

US08738983B2 Methods and arrangements in a wireless communications system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08738983B2
公开(公告)日：2014-05-27
申请号：US12865064
申请日：2008-12-01
申请人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
发明人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
IPC分类号： H04L1/18
CPC分类号： H04L1/0009 , H04L1/08 , H04L1/1812 , H04L1/1825 , H04L1/189
摘要： The present invention relates to methods and arrangements that enable continuous adaptive control of the number of autonomous HARQ retransmissions. This is achieved by a solution, where the UE and the radio base station are using a number of autonomous HARQ retransmissions that can be adjusted based on observations in the UE and/or the radio base station. What is observed is the amount of HARQ retransmissions needed for the radio base station to correctly decode the latest received data packet(s).
摘要翻译：本发明涉及能够连续自适应地控制自主HARQ重发次数的方法和装置。这通过解决方案实现，其中UE和无线电基站正在使用可以基于UE和/或无线电基站中的观察来调整的多个自主HARQ重传。观察到的是无线电基站正确解码最新接收的数据分组所需的HARQ重传的量。

10. 发明申请

US20110004797A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的方法和安排
公开(公告)号：US20110004797A1
公开(公告)日：2011-01-06
申请号：US12865064
申请日：2008-12-01
申请人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
发明人： Dirk Gerstenberger , Johan Bergman , Kai-Erik Sunell
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/0009 , H04L1/08 , H04L1/1812 , H04L1/1825 , H04L1/189
摘要： The present invention relates to methods and arrangements that enable continuous adaptive control of the number of autonomous HARQ retransmissions. This is achieved by a solution, where the UE and the radio base station are using a number of autonomous HARQ retransmissions that can be adjusted based on observations in the UE and/or the radio base station. What is observed is the amount of HARQ retransmissions needed for the radio base station to correctly decode the latest received data packet(s).
摘要翻译：本发明涉及能够连续自适应地控制自主HARQ重发次数的方法和装置。这通过解决方案实现，其中UE和无线电基站正在使用可以基于UE和/或无线电基站中的观察来调整的多个自主HARQ重传。观察到的是无线电基站正确解码最新接收的数据分组所需的HARQ重传的量。

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