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    Carrier indication in a bandwidth aggregated wireless communications systems
    14.
    发明授权
    Carrier indication in a bandwidth aggregated wireless communications systems 有权
    带宽聚合无线通信系统中的载波指示

    公开(公告)号：US08767641B2

    公开(公告)日：2014-07-01

    申请号：US12947229

    申请日：2010-11-16

    申请人： Runhua Chen ,  Anthony Ekpenyong ,  Eko N. Onggosanusi

    发明人： Runhua Chen ,  Anthony Ekpenyong ,  Eko N. Onggosanusi

    IPC分类号： H04W4/00

    CPC分类号： H04W72/0406 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0044 ,  H04L5/0098

    摘要： In this invention wireless communication of data between a user equipment and a base station including bandwidth aggregation of a plurality of component carriers, includes a first unit transmitting on a first component carrier a grant control signal the other unit specifying a second component carrier different to transmit the typically via a carrier indication field of 3 bits. The carrier indication field can be a one-to-one mapping to each possible second component carrier of a component carrier offset from an anchor carrier, which could be the first component carrier.

    摘要翻译： 在本发明中，用户设备与包括多个分量载波的带宽聚合的基站之间的数据的无线通信包括：第一单元，在第一分量载波上发送授权控制信号，所述另一单元指定不同于传输的第二分量载波 通常通过3位的载波指示字段。 载波指示字段可以是与锚定载波偏移的分量载波的每个可能的第二分量载波的一对一映射，所述锚定载波可以是第一分量载波。

    HYBRID AUTOMATIC REPEAT REQUEST ACKNOWLEDGE RESOURCE ALLOCATION FOR ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL
    15.
    发明申请
    HYBRID AUTOMATIC REPEAT REQUEST ACKNOWLEDGE RESOURCE ALLOCATION FOR ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL 有权
    混合自动重复请求确认增强物理下行链路控制信道的资源分配

    公开(公告)号：US20120320848A1

    公开(公告)日：2012-12-20

    申请号：US13526270

    申请日：2012-06-18

    申请人： Runhua Chen ,  Anthony Ekpenyong

    发明人： Runhua Chen ,  Anthony Ekpenyong

    IPC分类号： H04W72/04 ,  H03M13/09

    CPC分类号： H04W28/06 ,  H04L1/06 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0051 ,  H04L5/0055 ,  H04W72/042 ,  H04W88/02

    摘要： A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical downlink control channel from the base station to the at least one user equipment using a demodulation reference signal antenna port; transmitting message from the base station to the at least one user equipment which is scheduled by the enhanced physical downlink control channel; receiving the message at the at least one user equipment; determining at the at least one user equipment whether the message was correctly received; and transmitting an ACK/NAK signal on an ACK/NAK resource determined from the enhanced physical downlink control channel from the at least one user equipment to the base station indicating whether the message was correctly received by the at least one user.

    摘要翻译： 一种基站与至少一个用户设备之间的无线通信的方法和装置。 该方法包括：使用解调参考信号天线端口从基站向至少一个用户设备发送增强的物理下行链路控制信道; 从所述基站向由所述增强物理下行链路控制信道调度的所述至少一个用户设备发送消息; 在所述至少一个用户设备处接收所述消息; 在所述至少一个用户设备处确定所述消息是否被正确接收; 以及在从所述增强物理下行链路控制信道从至少一个用户设备到所述基站确定的ACK / NAK资源上发送ACK / NAK信号，指示所述消息是否被所述至少一个用户正确接收。

    Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel
    17.
    发明授权
    Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel 有权
    混合自动重传请求确认增强物理下行链路控制信道的资源分配

    公开(公告)号：US09413509B2

    公开(公告)日：2016-08-09

    申请号：US13526270

    申请日：2012-06-18

    申请人： Runhua Chen ,  Anthony Ekpenyong

    发明人： Runhua Chen ,  Anthony Ekpenyong

    IPC分类号： H04W72/04 ,  H03M13/09 ,  H04L5/00 ,  H04L1/06 ,  H04L1/18 ,  H04W28/06

    CPC分类号： H04W28/06 ,  H04L1/06 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0051 ,  H04L5/0055 ,  H04W72/042 ,  H04W88/02

    摘要： A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical downlink control channel from the base station to the at least one user equipment using a demodulation reference signal antenna port; transmitting message from the base station to the at least one user equipment which is scheduled by the enhanced physical downlink control channel; receiving the message at the at least one user equipment; determining at the at least one user equipment whether the message was correctly received; and transmitting an ACK/NAK signal on an ACK/NAK resource determined from the enhanced physical downlink control channel from the at least one user equipment to the base station indicating whether the message was correctly received by the at least one user.

    摘要翻译： 一种基站与至少一个用户设备之间的无线通信的方法和装置。 该方法包括：使用解调参考信号天线端口从基站向至少一个用户设备发送增强的物理下行链路控制信道; 从所述基站向由所述增强物理下行链路控制信道调度的所述至少一个用户设备发送消息; 在所述至少一个用户设备处接收所述消息; 在所述至少一个用户设备处确定所述消息是否被正确接收; 以及在从所述增强物理下行链路控制信道从至少一个用户设备到所述基站确定的ACK / NAK资源上发送ACK / NAK信号，指示所述消息是否被所述至少一个用户正确接收。

    Carrier Indication In a Bandwidth Aggregated Wireless Communications Systems
    18.
    发明申请
    Carrier Indication In a Bandwidth Aggregated Wireless Communications Systems 有权
    带宽聚合无线通信系统中的载波指示

    公开(公告)号：US20130201921A1

    公开(公告)日：2013-08-08

    申请号：US12947229

    申请日：2010-11-16

    申请人： Runhua Chen ,  Anthony Ekpenyong ,  Eko N. Onggosanusi

    发明人： Runhua Chen ,  Anthony Ekpenyong ,  Eko N. Onggosanusi

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0406 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0044 ,  H04L5/0098

    摘要： In this invention wireless communication of data between a user equipment and a base station including bandwidth aggregation of a plurality of component carriers, includes a first unit transmitting on a first component carrier a grant control signal the other unit specifying a second component carrier different to transmit the typically via a carrier indication field of 3 bits. The carrier indication field can be a one-to-one mapping to each possible second component carrier of a component carrier offset from an anchor carrier, which could be the first component carrier.

    摘要翻译： 在本发明中，用户设备与包括多个分量载波的带宽聚合的基站之间的数据的无线通信包括：第一单元，在第一分量载波上发送授权控制信号，所述另一单元指定不同于传输的第二分量载波 通常通过3位的载波指示字段。 载波指示字段可以是与锚定载波偏移的分量载波的每个可能的第二分量载波的一对一映射，所述锚定载波可以是第一分量载波。

    In-band backhaul for wireless relays in wireless networks
    19.
    发明授权
    In-band backhaul for wireless relays in wireless networks 有权
    无线网络中无线中继的带内回程

    公开(公告)号：US08259637B2

    公开(公告)日：2012-09-04

    申请号：US12683291

    申请日：2010-01-06

    申请人： Pierre Bertrand ,  Zukang Shen ,  Eko N. Onggosanusi ,  Sandeep Bhadra ,  Anthony Ekpenyong ,  Tarik Muharemovic

    发明人： Pierre Bertrand ,  Zukang Shen ,  Eko N. Onggosanusi ,  Sandeep Bhadra ,  Anthony Ekpenyong ,  Tarik Muharemovic

    IPC分类号： H04B7/14 ,  H04W4/00 ,  H04Q7/20

    CPC分类号： H04B7/2606

    摘要： This invention extends the coverage and improves the capacity of wireless communication networks using relay nodes. The relay nodes are wirelessly connected to the base station. The base station uses the same radio access technology for a link between the base station and user equipment and between the base station and the relay node. The relay node uses the same radio access technology for a link between the base station and the relay node and between the relay node and the user equipment. The relay node supports at least a Physical Layer (PHY), a Medium Access Control (MAC) sub-layer and a Radio Link Control (RLC) sub-layer protocol.

    摘要翻译： 本发明扩展了覆盖范围，并提高了使用中继节点的无线通信网络的容量。 中继节点与基站无线连接。 基站对基站和用户设备之间以及基站和中继节点之间的链路使用相同的无线电接入技术。 中继节点对于基站和中继节点之间以及中继节点和用户设备之间的链路使用相同的无线电接入技术。 中继节点至少支持物理层（PHY），媒体接入控制（MAC）子层和无线链路控制（RLC）子层协议。

    Sounding Reference Signal Processing for LTE
    20.
    发明申请
    Sounding Reference Signal Processing for LTE 有权
    LTE的探测参考信号处理

    公开(公告)号：US20120182857A1

    公开(公告)日：2012-07-19

    申请号：US13280959

    申请日：2011-10-25

    申请人： Pierre Bertrand ,  Anthony Ekpenyong

    发明人： Pierre Bertrand ,  Anthony Ekpenyong

    IPC分类号： H04J11/00

    CPC分类号： H04L27/2613 ,  H04J13/0003 ,  H04J13/0062 ,  H04L5/0048 ,  H04L25/022 ,  H04L25/0226 ,  H04L25/0228

    摘要： A wireless communication receiver including a serial to parallel converter receiving an radio frequency signal, a fast Fourier transform device connected to said serial to parallel converter converting NFFT corresponding serial signals into a frequency domain; an EZC root sequence unit generating a set of root sequence signals; an element-by-element multiply unit forming a set of products including a product of each of said frequency domain signals from said fast Fourier transform device and a corresponding root sequence signal, an NSRS-length IDFT unit performing a group cyclic-shift de-multiplexing of the products and a discrete Fourier transform unit converting connected cyclic shift de-multiplexing signals back to frequency-domain.

    摘要翻译： 一种包括接收射频信号的串并转换器的无线通信接收器，连接到所述串并转换器的快速傅里叶变换器件，其将NFT对应的串行信号转换成频域; 产生一组根序列信号的EZC根序列单元; 形成包括来自所述快速傅立叶变换装置的每个所述频域信号的乘积和相应的根序列信号的乘积集合的逐个元素乘法单元，执行组循环移位解除的NSRS长度IDFT单元， 将产品的多路复用和将连接的循环移位解复用信号转换回频域的离散傅里叶变换单元。