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    Compromise resource allocation field size when aggregating component carriers of differing size
    2.
    发明授权
    Compromise resource allocation field size when aggregating component carriers of differing size 有权
    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。

    Methods and Nodes Related to Coding of Channel Status Information (CSI) Payload
    6.
    发明申请
    Methods and Nodes Related to Coding of Channel Status Information (CSI) Payload 有权
    与信道状态信息（CSI）有效载荷相关的方法和节点

    公开(公告)号：US20120207108A1

    公开(公告)日：2012-08-16

    申请号：US13384777

    申请日：2011-12-15

    申请人： Daniel Larsson ,  Robert Baldemair ,  Jung-Fu Cheng ,  Dirk Gerstenberger

    发明人： Daniel Larsson ,  Robert Baldemair ,  Jung-Fu Cheng ,  Dirk Gerstenberger

    IPC分类号： H04W72/04 ,  H04W88/02

    CPC分类号： H04L25/03898 ,  H04L1/0026 ,  H04L1/0059 ,  H04L1/0088 ,  H04W40/12 ,  H04W52/262

    摘要： Methods, for use in a communications system, for transmitting information that applies a method for channel coding the CQI/PMI information, wherein a turbo coding method is applied when the size of the CQI/PMI information is above a first threshold value. The methods further include setting, based on the method applied for the channel coding, an offset value indicative of the difference in code rate between the code rate of the CQI/PMI information and the assigned code rate of the UL-SCH data information on the PUSCH. The methods also include determining, based on the offset value, the number of coded bits to be used for transmission of the CQI/PMI information, and transmitting the CQI/PMI information to a radio access network node on resources assigned based on the determined number of coded bits.

    摘要翻译： 用于通信系统的方法，用于发送应用CQI / PMI信息的信道编码方法的信息，其中当CQI / PMI信息的大小高于第一阈值时应用turbo编码方法。 所述方法还包括基于应用于信道编码的方法，设置指示CQI / PMI信息的码率与UL-SCH数据信息的分配码率之间的码率差异的偏移值 PUSCH。 所述方法还包括基于偏移值确定要用于CQI / PMI信息的传输的编码比特数，以及基于所确定的数量分配的资源向无线电接入网络节点发送CQI / PMI信息 的编码位。

    Methods of Providing Power Headroom Reports Arranged In Order of Component Carrier Indices and Related Wireless Terminals and Base Stations
    8.
    发明申请
    Methods of Providing Power Headroom Reports Arranged In Order of Component Carrier Indices and Related Wireless Terminals and Base Stations 有权
    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。

    Arrangement and Method for Identifying PUCCH Format 3 Resources
    9.
    发明申请
    Arrangement and Method for Identifying PUCCH Format 3 Resources 有权
    识别PUCCH格式3资源的安排和方法

    公开(公告)号：US20120046032A1

    公开(公告)日：2012-02-23

    申请号：US13122529

    申请日：2011-03-18

    申请人： Robert Baldemair ,  Jung-Fu Cheng ,  Dirk Gerstenberger ,  Daniel Larsson ,  Stefan Parkvall

    发明人： Robert Baldemair ,  Jung-Fu Cheng ,  Dirk Gerstenberger ,  Daniel Larsson ,  Stefan Parkvall

    IPC分类号： H04W48/00

    CPC分类号： H04W72/0413 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0094

    摘要： The disclosure relates to a user equipment for a wireless communications system, and to a related method for identifying a resource to use for a transmission of control information on a physical uplink control channel, PUCCH, format 3. The method comprises receiving (610) a resource index from a serving radio base station, and identifying (620) the resource to use for the transmission of the control information in a subframe based on the received resource index, wherein the identified resource is within a same confined set of physical resource blocks regardless of if a normal or a shortened PUCCH format 3 is used in the subframe.

    摘要翻译： 本公开涉及用于无线通信系统的用户设备，以及用于识别用于在物理上行链路控制信道，PUCCH，格式3上传输控制信息的资源的相关方法。所述方法包括：接收（610） 资源索引，以及基于所接收的资源索引来识别（620）用于在子帧中发送控制信息的资源（620），其中所识别的资源在相同的有限集合的物理资源块内，不管 如果在子帧中使用正常或缩短的PUCCH格式3。