Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point
    32.
    发明授权
    Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point 有权
    下行小区间干扰消除与小区聚合协调多点

    公开(公告)号:US09277531B2

    公开(公告)日:2016-03-01

    申请号:US13363780

    申请日:2012-02-01

    IPC分类号: H04B1/00 H04W72/00 H04J11/00

    摘要: A method includes receiving at a user equipment from a network access node a temporary identifier associated with an interference cancellation group to which the user equipment is assigned; decoding a control channel using the temporary identifier to determine a downlink resource allocation for the user equipment and to determine a downlink resource allocation for at least one other user equipment assigned to the same interference cancellation group; and receiving a downlink signal in accordance with the determined downlink resource allocation for the user equipment while canceling interference from the downlink signal that is associated with the at least one other user equipment by using the determined downlink resource allocation for the at least one other user equipment. Apparatus for performing the method are also disclosed.

    摘要翻译: 一种方法包括在用户设备从网络接入节点接收与被分配用户设备的干扰消除组相关联的临时标识符; 使用所述临时标识符对控制信道进行解码,以确定所述用户设备的下行链路资源分配并确定分配给相同干扰消除组的至少一个其他用户设备的下行链路资源分配; 以及根据所确定的用户设备的下行链路资源分配接收下行链路信号,同时通过使用所确定的用于所述至少一个其他用户设备的下行链路资源分配来消除来自与所述至少一个其他用户设备相关联的下行链路信号的干扰 。 还公开了用于执行该方法的装置。

    Channel selection for carrier aggregation
    35.
    发明授权
    Channel selection for carrier aggregation 有权
    信道选择用于载波聚合

    公开(公告)号:US08553636B2

    公开(公告)日:2013-10-08

    申请号:US13210627

    申请日:2011-08-16

    IPC分类号: H04W4/00

    摘要: Channel selection for LTE-Advanced, or other, carrier aggregation can be performed by a method, apparatus, or computer-readable medium. According to certain embodiments, a method can include determining that channel selection and constellation selection are in use or to be used. The method can also include determining that a single mapping table design for channel selection for up to four bits is in use or to be used. The method can further include selecting a communication resource from resource entries corresponding to acknowledgment and negative acknowledgment states based on the determining that channel selection and constellation selection are in use or to be used and the determining that the single mapping table design for channel selection for up to four bits is in use or to be used.

    摘要翻译: 用于LTE-Advanced或其他载波聚合的信道选择可以通过方法,装置或计算机可读介质来执行。 根据某些实施例,一种方法可以包括确定信道选择和星座选择正在使用或被使用。 该方法还可以包括确定用于多达四位的信道选择的单个映射表设计正被使用或被使用。 该方法还可以包括:基于确定信道选择和星座选择正在使用或要被使用的确定和确定用于上行的信道选择的单个映射表设计,从与确认和否定确认状态相对应的资源条目中选择通信资源 至四位正在使用或被使用。

    Apparatus and Method for Communication
    36.
    发明申请
    Apparatus and Method for Communication 审中-公开
    仪器与通讯方法

    公开(公告)号:US20120093104A1

    公开(公告)日:2012-04-19

    申请号:US13264822

    申请日:2009-04-17

    IPC分类号: H04W72/04

    CPC分类号: H04L5/0053 H04L1/1887

    摘要: Apparatus and method for communication are provided. An apparatus includes a receiver configured to receive control and data signal; a transmitter configured to transmit control information on an uplink channel wherein a number of uplink control channel indexes corresponding to the number of control channel elements as on the downlink control channel is available, the transmission requiring more than one uplink channel index; and a controller. If one control channel index is available, the controller is configured to control the transmission of control information to utilise the uplink control channel index and control the transmission of control information related to a second control channel index based on a separate channel or adjusting transmission properties when transmitting the control information.

    摘要翻译: 提供了通信装置和方法。 一种装置,包括:接收器,用于接收控制和数据信号; 发送器,被配置为在上行链路信道上发送控制信息,其中与所述下行链路控制信道上的控制信道要素的数量对应的上行链路控制信道索引的数量是可用的,所述传输需要多于一个的上行链路信道索引; 和控制器。 如果一个控制信道索引可用,则控制器被配置为控制控制信息的传输以利用上行链路控制信道索引,并且基于单独信道来控制与第二控制信道索引相关的控制信息的传输或调整传输属性 发送控制信息。

    UL ACK/NACK For Inter-Radio Access Technology Carrier Aggregation
    37.
    发明申请
    UL ACK/NACK For Inter-Radio Access Technology Carrier Aggregation 有权
    UL ACK / NACK用于无线接入技术载波聚合

    公开(公告)号:US20120093073A1

    公开(公告)日:2012-04-19

    申请号:US12906520

    申请日:2010-10-18

    IPC分类号: H04W40/00

    摘要: A method is disclosed that includes, for each of a multiplicity of subframes to be communicated using a first radio access technology, determining a first number of bits used for first feedback information corresponding to a first communication effected using the first radio access technology and a second number of bits used for second feedback information corresponding to a second communication effected using a second radio access technology. The method further includes, using only the first radio access technology, communicating the multiplicity of subframes, wherein for each of the multiplicity of subframes, included in the subframe are the first feedback information using the determined first number of bits and the second feedback information using the determined second number of bits. Apparatus, program products, and computer programs are also disclosed.

    摘要翻译: 公开了一种方法,对于使用第一无线电接入技术来传送的多个子帧中的每一个,确定用于与使用第一无线接入技术影响的第一通信相对应的第一反馈信息的第一数量的比特,以及第二 用于与使用第二无线电接入技术实现的第二通信相对应的第二反馈信息的比特数。 该方法还包括仅使用第一无线电接入技术来传送多个子帧,其中对于子帧中包括的多个子帧中的每一个,使用所确定的第一比特数和第二反馈信息使用 确定的第二位数。 还公开了装置,程序产品和计算机程序。

    Wireless Device Locations Services
    39.
    发明申请
    Wireless Device Locations Services 有权
    无线设备地点服务

    公开(公告)号:US20110260863A1

    公开(公告)日:2011-10-27

    申请号:US13128151

    申请日:2009-11-06

    IPC分类号: G08B1/08

    摘要: A system for determining location information for a wireless device is described. The system includes a UE, a LE and multiple LMUs. The LE sends, to the LMUs, reception instructions with characteristics of the signal transmission from the UE and each LMU receives, from the LE, the reception instructions. The UE sends a signal transmission. Each LMU receives the transmitted signal from the UE, determines locating information based at least in part on the received signal and sends the locating information to the LE. The LE receives the locating information regarding the transmitted signal and determines a location of the UE based at least in part on the received locating information. Methods, apparatus and computer readable media are also described.

    摘要翻译: 描述了一种用于确定无线设备的位置信息的系统。 该系统包括UE,LE和多个LMU。 LE向LMU发送具有来自UE的信号传输特性的接收指令,并且每个LMU从LE接收接收指令。 UE发送信号传输。 每个LMU从UE接收发送的信号,至少部分地基于接收的信号确定定位信息,并将定位信息发送给LE。 LE接收关于所发送的信号的定位信息,并且至少部分地基于所接收的定位信息来确定UE的位置。 还描述了方法,装置和计算机可读介质。

    Method and Apparatus for Determining Resource Index Information
    40.
    发明申请
    Method and Apparatus for Determining Resource Index Information 有权
    确定资源索引信息的方法和装置

    公开(公告)号:US20120320844A1

    公开(公告)日:2012-12-20

    申请号:US13521563

    申请日:2010-12-29

    IPC分类号: H04W72/04

    CPC分类号: H04L1/1607 H04L5/003

    摘要: A method including determining resource index information which defines a position for acknowledgement information in a first channel, said acknowledgment information being sent in response to at least one of component carrier of a second channel, said resource index information being determined in response to at least one parameter dependent on allocation of resources of said second channel and on at least one parameter relating to configuration of said first channel.

    摘要翻译: 一种方法,包括:确定资源索引信息,所述资源索引信息定义第一信道中的确认信息的位置,响应于第二信道的分量载波中的至少一个发送所述确认信息,所述资源索引信息是响应于至少一个 取决于所述第二信道的资源分配的参数以及与所述第一信道的配置有关的至少一个参数。