Control channel provisioning and signaling
    71.
    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。

    Method and apparatus for mitigating downlink control channel interference
    73.
    发明授权
    Method and apparatus for mitigating downlink control channel interference 有权
    降低下行控制信道干扰的方法和装置

    公开(公告)号:US08457079B2

    公开(公告)日:2013-06-04

    申请号:US12573590

    申请日:2009-10-05

    IPC分类号: H04J3/00 H04J3/06

    摘要: A method (300) and apparatus (200) that mitigates downlink control channel interference is disclosed. The method can include receiving (320) a transmission from a network entity and determining (330) a first timing offset to transmit a downlink subframe based on the transmission received from the network entity. The method can include receiving (340) an uplink transmission from a mobile terminal and determining (350) a second timing offset based on the first timing offset and based on the received uplink transmission. The method can include transmitting (360) a timing advance command to the mobile terminal, the timing advance command including the second timing offset.

    摘要翻译: 公开了减轻下行链路控制信道干扰的方法(300)和装置(200)。 该方法可以包括从网络实体接收(320)传输,并且基于从网络实体接收的传输,确定(330)第一定时偏移以发送下行链路子帧。 该方法可以包括从移动终端接收(340)上行链路传输,并且基于所接收的上行链路传输,确定(350)基于第一定时偏移的第二定时偏移。 该方法可以包括向移动终端发送(360)定时提前命令,定时提前命令包括第二定时偏移。

    METHOD AND APPARATUS FOR MITIGATING DOWNLINK CONTROL CHANNEL INTERFERENCE
    77.
    发明申请
    METHOD AND APPARATUS FOR MITIGATING DOWNLINK CONTROL CHANNEL INTERFERENCE 有权
    降低下行链路控制信道干扰的方法和装置

    公开(公告)号:US20110080896A1

    公开(公告)日:2011-04-07

    申请号:US12573590

    申请日:2009-10-05

    IPC分类号: H04W72/04 H04J3/00

    摘要: A method (300) and apparatus (200) that mitigates downlink control channel interference is disclosed. The method can include receiving (320) a transmission from a network entity and determining (330) a first timing offset to transmit a downlink subframe based on the transmission received from the network entity. The method can include receiving (340) an uplink transmission from a mobile terminal and determining (350) a second timing offset based on the first timing offset and based on the received uplink transmission. The method can include transmitting (360) a timing advance command to the mobile terminal, the timing advance command including the second timing offset.

    摘要翻译: 公开了减轻下行链路控制信道干扰的方法(300)和装置(200)。 该方法可以包括从网络实体接收(320)传输,并且基于从网络实体接收的传输,确定(330)第一定时偏移以发送下行链路子帧。 该方法可以包括从移动终端接收(340)上行链路传输,并且基于所接收的上行链路传输,确定(350)基于第一定时偏移的第二定时偏移。 该方法可以包括向移动终端发送(360)定时提前命令,定时提前命令包括第二定时偏移。

    Control Channel Provisioning and Signaling
    78.
    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。

    Method and apparatus for transport block signaling in a wireless communication system
    79.
    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
    80.
    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。