Method and apparatus for transport block signaling in a wireless communication system
    1.
    发明授权
    Method and apparatus for transport block signaling in a wireless communication system 有权
    用于无线通信系统中的传输块信令的方法和装置

    公开(公告)号:US08284732B2

    公开(公告)日:2012-10-09

    申请号:US12365008

    申请日:2009-02-03

    IPC分类号: H04W4/00

    摘要: A method and apparatus for generating a single statically defined downlink reference MCS table consisting of transport block sizes (TBSs) computed for 29 MCSs for each of j PRBs where j=1, . . . , NRBDL. Three entries of the MCS table are reserved for implicit modulation order signaling (e.g. in the downlink) or implicit redundancy version signaling (e.g. in the uplink). Each MCS entry in the table is populated by a TBS and the table entries are accessed based on a 5-bit MCS index and resource allocation information, indicating the number of PRBs is signaled via a scheduling message which may be a grant or assignment message. A grant or assignment message may further include a 5-bit MCS field for each transport block which, along with the resource allocation information, enables the UE to determine the scheduled TBS.

    摘要翻译: 一种用于生成单个静态定义的下行链路参考MCS表的方法和装置,其由j = 1的j个PRB中的每一个为29个MCS计算的传输块大小(TBS)组成。 。 。 ,NRBDL。 MCS表的三个条目被保留用于隐式调制阶信令(例如在下行链路中)或隐式冗余版本信令(例如在上行链路中)。 表中的每个MCS条目由TBS填充,并且基于5位MCS索引和资源分配信息访问表条目,指示经由可以是授权或分配消息的调度消息来发送PRB的数量。 授权或分配消息还可以包括用于每个传输块的5比特MCS字段,其与资源分配信息一起使UE能够确定调度的TBS。

    Method and Apparatus for Transport Block Signaling in a Wireless Communication System
    2.
    发明申请
    Method and Apparatus for Transport Block Signaling in a Wireless Communication System 有权
    无线通信系统中传输块信令的方法和装置

    公开(公告)号:US20100195614A1

    公开(公告)日:2010-08-05

    申请号:US12365008

    申请日:2009-02-03

    IPC分类号: H04W72/04

    摘要: A method and apparatus for generating a single statically defined downlink reference MCS table consisting of transport block sizes (TBSs) computed for 29 MCSs for each of j PRBs where j=1, . . . , NRBDL. Three entries of the MCS table are reserved for implicit modulation order signaling (e.g. in the downlink) or implicit redundancy version signaling (e.g. in the uplink). Each MCS entry in the table is populated by a TBS and the table entries are accessed based on a 5-bit MCS index and resource allocation information, indicating the number of PRBs is signaled via a scheduling message which may be a grant or assignment message. A grant or assignment message may further include a 5-bit MCS field for each transport block which, along with the resource allocation information, enables the UE to determine the scheduled TBS.

    摘要翻译: 一种用于生成单个静态定义的下行链路参考MCS表的方法和装置,其由j = 1的j个PRB中的每一个为29个MCS计算的传输块大小(TBS)组成。 。 。 ,NRBDL。 MCS表的三个条目被保留用于隐式调制阶信令(例如在下行链路中)或隐式冗余版本信令(例如在上行链路中)。 表中的每个MCS条目由TBS填充,并且基于5位MCS索引和资源分配信息来访问表条目,指示通过可以是授权或分配消息的调度消息来发送PRB的数量。 授权或分配消息还可以包括用于每个传输块的5比特MCS字段,其与资源分配信息一起使UE能够确定调度的TBS。

    Control Channel Provisioning and Signaling
    3.
    发明申请
    Control Channel Provisioning and Signaling 有权
    控制信道配置和信令

    公开(公告)号:US20100279628A1

    公开(公告)日:2010-11-04

    申请号:US12435145

    申请日:2009-05-04

    IPC分类号: H04B7/00

    CPC分类号: H04L5/0091 H04L5/003

    摘要: There is provided a communication device and a base unit, and methods thereof, for determining control information. The communication device receives a control channel message associated with the communication device in a control region on a first carrier from a base unit. The communication device also determines a set of resources in a search space within the control region, attempts to decode the set of resources in the search space for the control channel message, and determines control information from the decoded control channel message. The base unit generates a control channel message comprising control information associated with the communication device, determines a set of resources in a search space within a control region, selects a subset of resources within the determined set of resources for transmitting the control channel message, and transmits the control channel message on the selected resources in the control region on a first carrier.

    摘要翻译: 提供了一种用于确定控制信息的通信设备和基本单元及其方法。 通信设备从基本单元在第一载波上的控制区域中接收与通信设备相关联的控制信道消息。 通信设备还确定控制区域内的搜索空间中的一组资源,尝试对控制信道消息的搜索空间中的资源集合进行解码,并且从解码的控制信道消息中确定控制信息。 基本单元产生包括与通信设备相关联的控制信息的控制信道消息,确定控制区域内的搜索空间中的一组资源,选择用于发送控制信道消息的确定的资源集合内的资源子集,以及 在第一载波上的控制区域中的所选择的资源上发送控制信道消息。

    Control channel provisioning and signaling
    4.
    发明授权
    Control channel provisioning and signaling 有权
    控制信道配置和信令

    公开(公告)号:US09344259B2

    公开(公告)日:2016-05-17

    申请号:US12435145

    申请日:2009-05-04

    IPC分类号: H04W4/00 H04L5/00

    CPC分类号: H04L5/0091 H04L5/003

    摘要: There is provided a communication device and a base unit, and methods thereof, for determining control information. The communication device receives a control channel message associated with the communication device in a control region on a first carrier from a base unit. The communication device also determines a set of resources in a search space within the control region, attempts to decode the set of resources in the search space for the control channel message, and determines control information from the decoded control channel message. The base unit generates a control channel message comprising control information associated with the communication device, determines a set of resources in a search space within a control region, selects a subset of resources within the determined set of resources for transmitting the control channel message, and transmits the control channel message on the selected resources in the control region on a first carrier.

    摘要翻译: 提供了一种用于确定控制信息的通信设备和基本单元及其方法。 通信设备从基本单元在第一载波上的控制区域中接收与通信设备相关联的控制信道消息。 通信设备还确定控制区域内的搜索空间中的一组资源,尝试对控制信道消息的搜索空间中的资源集合进行解码,并且从解码的控制信道消息中确定控制信息。 基本单元产生包括与通信设备相关联的控制信息的控制信道消息,确定控制区域内的搜索空间中的一组资源,选择用于发送控制信道消息的确定的资源集合内的资源子集,以及 在第一载波上的控制区域中的所选择的资源上发送控制信道消息。

    Reference signal for a control channel in wireless communication network
    5.
    发明授权
    Reference signal for a control channel in wireless communication network 有权
    无线通信网络中控制信道的参考信号

    公开(公告)号:US08665811B2

    公开(公告)日:2014-03-04

    申请号:US13210317

    申请日:2011-08-15

    IPC分类号: H04W4/00

    CPC分类号: H04L25/0228 H04L5/0048

    摘要: A wireless communication terminal receives a first set of pilot signal resource elements and control information in spatial layers in a first resource block in a subframe and a second set of pilot signal resource elements and data in spatial layers in a second resource block in the subframe, wherein the first and second resource blocks span a set of time symbols in a sub-frame, the first resource blocks span a first set of frequency carriers in the sub-frame, and the second resource blocks span a second set of frequency carriers in the sub-frame. The terminal decodes the spatial layers in which the control information is received using the first set of pilot signal resource elements. The terminal also decodes the spatial layers in which the data are received in the second resource block using the second set of pilot signal resource elements.

    摘要翻译: 无线通信终端在子帧中的第一资源块中的空间层中接收第一组导频信号资源元素和控制信息,并且在子帧中的第二资源块中接收第二组导频信号资源元素和空间层中的数据, 其中所述第一和第二资源块跨越子帧中的一组时间符号,所述第一资源块跨越所述子帧中的第一组频率载波,并且所述第二资源块跨越所述子帧中的第二组频率载波 子框架 终端使用第一组导频信号资源元素解码接收了控制信息的空间层。 终端还使用第二组导频信号资源元素对在第二资源块中接收数据的空间层进行解码。

    Scheduling grant information signaling in wireless communication system
    7.
    发明授权
    Scheduling grant information signaling in wireless communication system 有权
    无线通信系统中的调度授权信息信令

    公开(公告)号:US08582538B2

    公开(公告)日:2013-11-12

    申请号:US13417478

    申请日:2012-03-12

    IPC分类号: H04B7/216

    摘要: A wireless user terminal includes a controller communicably coupled to a transceiver. The controller is configured to determine scheduling grant information and additional scheduling grant information from a channel encoded scheduling grant received at the transceiver, wherein the channel encoded scheduling grant includes encoded parity bits combined with the scheduling grant information and the encoded parity bits include the additional scheduling grant information exclusive OR-ed with parity bits obtained from the scheduling grant information.

    摘要翻译: 无线用户终端包括可通信地耦合到收发器的控制器。 控制器被配置为从在收发信机处接收到的信道编码调度许可确定调度许可信息和附加调度授权信息,其中,信道编码调度授权包括与调度授权信息组合的编码奇偶校验位,并且编码奇偶校验位包括附加调度 使用从调度许可信息获得的奇偶校验位来排除OR-ed信息。

    Method and apparatus for transport block signaling in a wireless communication system
    9.
    发明授权
    Method and apparatus for transport block signaling in a wireless communication system 有权
    用于无线通信系统中的传输块信令的方法和装置

    公开(公告)号:US08483086B2

    公开(公告)日:2013-07-09

    申请号:US13621381

    申请日:2012-09-17

    IPC分类号: H04L12/26

    摘要: A method and apparatus for generating a single statically defined downlink reference MCS table consisting of transport block sizes (TBSs) computed for 29 MCSs for each of j PRBs where j=1, . . . , NRBDL. Three entries of the MCS table are reserved for implicit modulation order signaling (e.g. in the downlink) or implicit redundancy version signaling (e.g. in the uplink). Each MCS entry in the table is populated by a TBS and the table entries are accessed based on a 5-bit MCS index and resource allocation information, indicating the number of PRBs is signaled via a scheduling message which may be a grant or assignment message. A grant or assignment message may further include a 5-bit MCS field for each transport block which, along with the resource allocation information, enables the UE to determine the scheduled TBS.

    摘要翻译: 一种用于生成单个静态定义的下行链路参考MCS表的方法和装置,其由j = 1的j个PRB中的每一个为29个MCS计算的传输块大小(TBS)组成。 。 。 ,NRBDL。 MCS表的三个条目被保留用于隐式调制阶信令(例如在下行链路中)或隐式冗余版本信令(例如在上行链路中)。 表中的每个MCS条目由TBS填充,并且基于5位MCS索引和资源分配信息来访问表条目,指示通过可以是授权或分配消息的调度消息来发送PRB的数量。 授权或分配消息还可以包括用于每个传输块的5比特MCS字段,其与资源分配信息一起使UE能够确定调度的TBS。