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1. 发明授权

US08885764B2 EVM pooling for multi-standard and multi-carrier systems 有权
标题翻译：用于多标准和多载波系统的EVM池
公开(公告)号：US08885764B2
公开(公告)日：2014-11-11
申请号：US13501333
申请日：2010-05-03
申请人： Robert Baldemair , Ali Behravan , Farshid Ghasemzadeh , Daniel Larsson
发明人： Robert Baldemair , Ali Behravan , Farshid Ghasemzadeh , Daniel Larsson
IPC分类号： H04K1/10 , H04L27/26
CPC分类号： H04L27/2618
摘要： Error vector magnitude (EVM) is pooled and adaptively distributed among carriers in a multi-standard or multi-carrier system to reduce peak to average power ratios (PAPR) without exceeding EVM limits. Correction tone injection is used to reduce PAPR. The amplitude of each correction tone, and number of correction tones assigned to a carrier, are adjusted to control the EVM and out-of-band distortion of each carrier, to comply with EVM limits imposed by the respective radio access technology.
摘要翻译：在多标准或多载波系统的载波之间汇集并自适应地分配误差向量幅度（EVM），以在不超过EVM限制的情况下降低峰值与平均功率比（PAPR）。校正色调注入用于减少PAPR。调整分配给载波的每个校正音的幅度和校正音的数量，以控制每个载波的EVM和带外失真，以符合相应无线电接入技术施加的EVM限制。

2. 发明申请

US20120195395A1 EVM Pooling for Multi-Standard and Multi-Carrier Systems 有权
标题翻译：用于多标准和多载波系统的EVM池
公开(公告)号：US20120195395A1
公开(公告)日：2012-08-02
申请号：US13501333
申请日：2010-05-03
申请人： Robert Baldemair , Ali Behravan , Farshid Ghasemzadeh , Daniel Larsson
发明人： Robert Baldemair , Ali Behravan , Farshid Ghasemzadeh , Daniel Larsson
IPC分类号： H04L25/49
CPC分类号： H04L27/2618
摘要： Error vector magnitude (EVM) is pooled and adaptively distributed among carriers in a multi-standard or multi-carrier system to reduce peak to average power ratios (PAPR) without exceeding EVM limits. Correction tone injection is used to reduce PAPR. The amplitude of each correction tone, and number of correction tones assigned to a carrier, are adjusted to control the EVM and out-of-band distortion of each carrier, to comply with EVM limits imposed by the respective radio access technology.
摘要翻译：在多标准或多载波系统的载波之间汇集并自适应地分配误差向量幅度（EVM），以在不超过EVM限制的情况下降低峰值与平均功率比（PAPR）。校正色调注入用于减少PAPR。调整分配给载波的每个校正音的幅度和校正音的数量，以控制每个载波的EVM和带外失真，以符合相应无线电接入技术施加的EVM限制。

3. 发明授权

US09538517B2 User equipment supporting communication in a multicarrier radio communication system and a method therein for receiving information 有权
标题翻译：支持多载波无线电通信系统中的通信的用户设备及其中用于接收信息的方法
公开(公告)号：US09538517B2
公开(公告)日：2017-01-03
申请号：US14408505
申请日：2012-06-27
申请人： Robert Baldemair , Jung-Fu Cheng , Mattias Frenne , Havish Koorapaty , Daniel Larsson , Stefan Parkvall
发明人： Robert Baldemair , Jung-Fu Cheng , Mattias Frenne , Havish Koorapaty , Daniel Larsson , Stefan Parkvall
IPC分类号： H04W72/04 , H04L27/26 , H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0044 , H04L5/0051 , H04L27/2647 , H04L27/2665 , H04L27/2666 , H04L27/2675 , H04L27/2689
摘要： A User Equipment, UE, supporting communication in a multicarrier radio communication system and a method therein for receiving information from a Radio Base Station, RBS, are provided. The method comprises determining 310 a bandwidth by which the UE will receive information, the bandwidth comprising a plurality of sub-carriers. The method also comprises adjusting 320 a bandwidth of the UE to correspond to the determined bandwidth by which the UE will receive information; and fine tuning 330 a local oscillator of the UE such that a centre frequency of a local oscillator does not coincide with a predetermined subcarrier transmitted from the RBS.
摘要翻译：提供了一种在多载波无线电通信系统中支持通信的用户设备UE，以及用于从无线电基站RBS接收信息的方法。所述方法包括确定310所述UE将接收信息的带宽，所述带宽包括多个子载波。该方法还包括调整UE的带宽以对应于UE将接收信息的所确定的带宽; 并精细调整330本地振荡器，使得本地振荡器的中心频率与从RBS发送的预定子载波不一致。

4. 发明授权

US09497004B2 PUCCH resource allocation for carrier aggregation in LTE-advanced 有权
标题翻译：用于LTE高级的载波聚合的PUCCH资源分配
公开(公告)号：US09497004B2
公开(公告)日：2016-11-15
申请号：US12896993
申请日：2010-10-04
申请人： David Astely , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Lars Lindbom , Stefan Parkvall
发明人： David Astely , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Lars Lindbom , Stefan Parkvall
IPC分类号： H04B7/00 , H04L5/00 , H04W8/24 , H04W28/26 , H04W48/16 , H04W72/04 , H04W72/12
CPC分类号： H04L5/0053 , H04L5/0005 , H04L5/001 , H04L5/0094 , H04W8/24 , H04W28/26 , H04W48/16 , H04W72/0453 , H04W72/1273 , H04W88/02 , H04W88/08
摘要： The invention is a method and apparatus for signaling uplink control information in a mobile communication network using carrier aggregation. The signaling mechanism allows the transmission, on a single uplink component carrier, of control information associated with a downlink transmission on multiple aggregated downlink component carriers. Semi-statically reserved resources for the transmission of control information on the uplink component carrier may be dynamically shared by user terminals that are assigned multiple downlink component carriers for downlink transmissions. Implicit or explicit resource indication can be used in combination with dynamic resource indication.
摘要翻译：本发明是一种使用载波聚合在移动通信网络中信令上行链路控制信息的方法和装置。信令机制允许在单个上行链路分量载波上传输与多个聚合的下行链路分量载波上的下行链路传输相关联的控制信息。用于在上行链路分量载波上发送控制信息的半静态资源可以由为下行链路传输分配多个下行链路分量载波的用户终端动态共享。隐式或显式资源指示可以与动态资源指示结合使用。

5. 发明授权

US09125184B2 Compromise resource allocation field size when aggregating component carriers of differing size 有权
标题翻译：在汇总不同大小的分量载波时，妥协资源分配字段大小
公开(公告)号：US09125184B2
公开(公告)日：2015-09-01
申请号：US13521128
申请日：2010-06-30
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Stefan Parkvall
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Stefan Parkvall
IPC分类号： H04W72/04 , H04L5/00
CPC分类号： H04W72/04 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0091
摘要： Methods and arrangements for resource allocation in a telecommunication system in which aggregation of component carriers is applied. The size of the resource allocation field is determined based on the transmission bandwidth of a selection of component carriers. The selection of component carriers comprises the component carrier on which the resource allocation message is monitored and the component carriers which are cross-scheduled from said component carrier. The resource allocation message comprising the resource allocation field with the determined size is transmitted to the user equipment over a particular component carrier of the selection of component carriers. Furthermore, with only one size of the resource allocation field a smaller number of code word sizes needs to be monitored by the UE. This leads to a smaller number of blind decodings performed in the UE. The present invention enables a more tailored approach when determining the size of the resource allocation field to avoid too high overhead but also a too coarse resource allocation.
摘要翻译：在应用分量载波的聚合的电信系统中资源分配的方法和装置。基于分量载波的选择的传输带宽来确定资源分配字段的大小。分量载波的选择包括其上监视资源分配消息的分量载波和从所述分量载波交叉调度的分量载波。包括具有确定的大小的资源分配字段的资源分配消息通过分量载波的选择的特定分量载波被发送到用户设备。此外，仅仅一个大小的资源分配字段需要由UE监视较少数量的码字大小。这导致在UE中执行的较少数量的盲解码。当确定资源分配字段的大小以避免太高的开销，而且资源分配太粗略时，本发明使得能够进行更加定制的方法。

6. 发明授权

US09084256B2 Storage and assignment of control timing configurations in a multiple cell communications network 有权
标题翻译：存储和分配多小区通信网络中的控制定时配置
公开(公告)号：US09084256B2
公开(公告)日：2015-07-14
申请号：US13521151
申请日：2012-05-31
申请人： Jung-Fu Cheng , Robert Baldemair , Mattias Frenne , Dirk Gerstenberger , Daniel Larsson
发明人： Jung-Fu Cheng , Robert Baldemair , Mattias Frenne , Dirk Gerstenberger , Daniel Larsson
IPC分类号： H04W72/04 , H04L1/18 , H04L5/00 , H04L5/14 , H04L5/16
CPC分类号： H04W76/046 , H04J11/00 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04L5/14 , H04L5/1469 , H04L5/16 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W76/27 , H04W88/02 , H04W88/08
摘要： Example embodiments are directed towards a network node, and corresponding method, for a configuration of scheduling or control timing for a user equipment in a multiple cell communications network. The configuration of scheduling or control timing being based on at least two ordered sets of timing configuration numbers, each ordered set corresponding to a cell associated with the user equipment in the multiple cell communications network.
摘要翻译：示例实施例针对多个小区通信网络中的用户设备的调度或控制定时的配置的网络节点以及相应的方法。调度或控制定时的配置基于至少两个定时配置号码的有序集合，每个有序集合对应于与多个小区通信网络中的用户设备相关联的小区。

7. 发明授权

US08995395B2 Network node, user equipment and methods therein for random access handling 有权
标题翻译：网络节点，用户设备及其中的方法用于随机接入处理
公开(公告)号：US08995395B2
公开(公告)日：2015-03-31
申请号：US13581109
申请日：2012-05-09
申请人： Mattias Frenne , Robert Baldemair , Jung-Fu Cheng , Daniel Larsson
发明人： Mattias Frenne , Robert Baldemair , Jung-Fu Cheng , Daniel Larsson
IPC分类号： H04W4/00 , H04W72/04 , H04W74/08
CPC分类号： H04W72/04 , H04W72/0406 , H04W74/004 , H04W74/0833
摘要： A method in a User Equipment (150), UE, for handling random access procedure to a wireless communications network via a network node (140), the UE (150) being configured to support transmissions on a Control CHannel, CCH, on an enhanced Control CHannel, eCCH, or on both. The method comprises sending (S160) a random access preamble to the network node, and receiving (S162) a random access response from the network node on at least one of the CCH or the eCCH. The random access preamble comprising a UE indication indicating that the UE is configured to monitor transmissions on the CCH, on the eCCH or on both;A user equipment, a method in network node and a network node are also provided.
摘要翻译：一种用户设备（150）中的用于经由网络节点（140）处理到无线通信网络的随机接入过程的用户设备（150）中的方法，所述UE（150）被配置为支持增强的控制信道CCH上的传输控制CHannel，eCCH或两者。所述方法包括向所述网络节点发送（S160）随机接入前导码，并且在所述CCH或所述eCCH中的至少一个上从所述网络节点接收（S162）随机接入响应。所述随机接入前导码包括指示所述UE被配置为监视所述CCH上的传输，所述eCCH上或两者上的UE指示; 还提供了用户设备，网络节点和网络节点中的方法。

8. 发明授权

US08867463B2 Weighted soft buffer handling in radiocommunication systems 有权
标题翻译：无线电通信系统中的加权软缓冲处理
公开(公告)号：US08867463B2
公开(公告)日：2014-10-21
申请号：US13334451
申请日：2011-12-22
申请人： Robert Baldemair , Jung-Fu Cheng , Dirk Gerstenberger , Daniel Larsson
发明人： Robert Baldemair , Jung-Fu Cheng , Dirk Gerstenberger , Daniel Larsson
IPC分类号： H04W4/00 , H04B7/00 , G01R31/08 , H04J3/16 , H04L1/18 , H04W72/04 , H04L5/00 , H04W88/02 , H04L1/00
CPC分类号： H04L5/0001 , H04L1/0007 , H04L1/1822 , H04L1/1845 , H04L5/001 , H04L5/0091 , H04W72/042 , H04W72/0453 , H04W88/02
摘要： Weighting factor information can be transmitted from a base station toward a terminal. The weighting factor information can be used by the terminal to allocate a portion of a buffer for received codewords, or transport blocks, associated with each component carrier that has been assigned to that terminal.
摘要翻译：加权因子信息可以从基站向终端发送。终端可以使用加权因子信息来分配与已经分配给该终端的每个分量载波相关联的接收码字或传输块的缓冲器的一部分。

9. 发明授权

US08797957B2 Terminal, network node, system and methods for soft buffer handling in carrier aggregation 有权
标题翻译：终端，网络节点，载波聚合中软缓冲区处理的系统和方法
公开(公告)号：US08797957B2
公开(公告)日：2014-08-05
申请号：US13293580
申请日：2011-11-10
申请人： Jung-Fu Cheng , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Christian Skarby
发明人： Jung-Fu Cheng , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Christian Skarby
IPC分类号： H04Q7/00
CPC分类号： H04L5/0055 , H04L1/1822 , H04L1/1835 , H04L1/1864 , H04L1/1896 , H04W72/044
摘要： A terminal (e.g., mobile communication device, UE) and a method are described herein for allocating a soft buffer after interacting with a network node (e.g., base station, eNB). In addition, a network node (e.g., base station, eNB) and a method are described herein that facilitates robust operations during a reconfiguration period while a terminal allocates a soft buffer located therein.
摘要翻译：这里描述了终端（例如，移动通信设备，UE）和方法，用于在与网络节点（例如，基站，eNB）交互之后分配软缓冲器。此外，本文描述了一种网络节点（例如，基站，eNB）和方法，其在终端分配位于其中的软缓冲器的同时，在重配置周期期间促进鲁棒操作。

10. 发明申请

US20140204843A1 Reliable PDSCH Decoding on Cross-Scheduled Carrier during Random Access Procedure 审中-公开
标题翻译：随机接入过程中交叉调度载波的可靠的PDSCH解码
公开(公告)号：US20140204843A1
公开(公告)日：2014-07-24
申请号：US13520307
申请日：2012-04-25
申请人： Daniel Larsson , Robert Baldemair , Mattias Frenne , Mikael Wittberg
发明人： Daniel Larsson , Robert Baldemair , Mattias Frenne , Mikael Wittberg
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04L5/001 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04W56/0045 , H04W74/002 , H04W74/008
摘要： In an LTE network (10) employing carrier aggregation, a cross-scheduled UE (16) may initiate a random access procedure on a secondary component carrier (SCC) by transmitting a random preamble on the UL SCC PRACH. Contrary to normal cross-scheduling procedure—in which the UE (16) reads PDCCH on PCC and PDSCH on SCC using a provisioned pdsch-Start parameter—the UE (16) reads PCFICH directly on the DL SCC to obtain the CFI. The UE (16) uses the DL SCC CFI to access the PDSCH to read a message from the network (10) specifying a timing advance value for the UE (16) to use on UL SCC. For other DL SCC traffic, the UE (16) reads the DL PCC PDCCH and uses the pdsch-Start parameter to locate PDSCH on SCC.
摘要翻译：在采用载波聚合的LTE网络（10）中，交叉调度UE（16）可以通过在UL SCC PRACH上发送随机前导码来在辅分量载波（SCC）上发起随机接入过程。与正常的交叉调度过程相反，UE（16）使用提供的pdsch-Start参数在PCC上读取PDCCH和在SCC上的PDSCH，UE（16）直接在DL SCC上读取PCFICH以获得CFI。 UE（16）使用DL SCC CFI来访问PDSCH以从网络（10）读取指定UE（16）在UL SCC上使用的定时提前值的消息。对于其他DL SCC业务，UE（16）读取DL PCC PDCCH，并使用pdsch-Start参数在SCC上定位PDSCH。

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