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402 条记录 (耗时 0.054 秒)

    Power scaling in multicarrier wireless device
    121.
    发明授权
    Power scaling in multicarrier wireless device 有权
    多载波无线设备中的功率缩放

    公开(公告)号：US08526389B2

    公开(公告)日：2013-09-03

    申请号：US13750909

    申请日：2013-01-25

    申请人： Esmael Hejazi Dinan

    发明人： Esmael Hejazi Dinan

    IPC分类号： H04W4/00

    CPC分类号： H04W74/085 ,  H04L5/001 ,  H04L5/0048 ,  H04W52/04 ,  H04W52/281 ,  H04W52/325 ,  H04W52/346 ,  H04W52/50 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0426 ,  H04W72/0446 ,  H04W74/004 ,  H04W74/006 ,  H04W74/0833

    摘要： A wireless device receives a control command for transmission of a random access preamble on a first cell. The wireless device transmits the random access preamble in parallel with a first control packet, a second packet and/or a third packet. The wireless device determines a transmission power for the random access preamble. If a total calculated transmission power exceeds a predefined value, the wireless device reducing or scaling linear transmission power of one or more of the at least one parallel uplink transmission considering a higher priority for the transmission power of the random access preamble.

    摘要翻译： 无线设备在第一小区上接收用于发送随机接入前同步码的控制命令。 无线设备与第一控制分组，第二分组和/或第三分组并行发送随机接入前同步码。 无线设备确定随机接入前同步码的发射功率。 如果总计算的传输功率超过预定值，则无线设备考虑到随机接入前同步码的发射功率的较高优先级，降低或缩放至少一个并行上行链路传输中的一个或多个的线性传输功率。

    Secondary cell sounding transmission
    122.
    发明授权
    Secondary cell sounding transmission 有权
    二次电池发声

    公开(公告)号：US08526310B2

    公开(公告)日：2013-09-03

    申请号：US13749695

    申请日：2013-01-25

    申请人： Esmael Hejazi Dinan

    发明人： Esmael Hejazi Dinan

    IPC分类号： H04L12/26

    CPC分类号： H04W72/0486 ,  H04W56/0005 ,  H04W56/001 ,  H04W56/0045 ,  H04W72/042 ,  H04W74/006

    摘要： A wireless device receives message(s) configuring transmissions of sounding reference signals on a secondary cell in a secondary cell group. The wireless device receives an activation command to activate the secondary cell. The wireless device transmits the sounding reference signals if the secondary cell is activated, a timing advance command is applied to the secondary cell group, and a time alignment timer for the secondary cell group is running. The wireless device is configured to not transmit the sounding reference signals on the secondary cell during the period between receiving the activation command and applying the timing advance command.

    摘要翻译： 无线设备接收在二次小区组中的辅助小区上配置探测参考信号的传输的消息。 无线设备接收激活二次电池的激活命令。 如果辅助小区被激活，则无线设备发送探测参考信号，对辅助小区组应用定时提前命令，并且二级小区组的时间对准定时器正在运行。 无线设备被配置为在接收激活命令和应用定时提前命令之间的周期期间不在辅助小区上发送探测参考信号。

    Network Site for Wireless Communications
    124.
    发明申请
    Network Site for Wireless Communications 有权
    无线通信网络

    公开(公告)号：US20130170435A1

    公开(公告)日：2013-07-04

    申请号：US13734754

    申请日：2013-01-04

    申请人： Esmael Hejazi Dinan

    发明人： Esmael Hejazi Dinan

    IPC分类号： H04W40/00

    CPC分类号： H04W40/02 ,  H04J11/00 ,  H04L5/001 ,  H04L45/50 ,  H04W36/14 ,  H04W40/00 ,  H04W84/042 ,  H04W88/08 ,  H04W88/16

    摘要： A wireless network site comprises a base station and a cell site gateway. The cell site gateway comprises a first interface connected to the base station, a second interface connected to a packet network gateway, a label forwarding layer, and a third interface connected to a signaling peer to exchange control plane information to program the forwarding layer. The label forwarding layer transmits and receive packets. The control plane information comprises at least one first label value for transmitting a first plurality of packets to the base station and at least one second label value for transmitting a second plurality of packets to the packet network gateway.

    摘要翻译： 无线网络站点包括基站和小区站点网关。 小区站点网关包括连接到基站的第一接口，连接到分组网络网关的第二接口，标签转发层和连接到信令对等体的第三接口，以交换控制平面信息以对转发层进行编程。 标签转发层发送和接收数据包。 控制平面信息包括用于向基站发送第一多个分组的至少一个第一标签值和用于向分组网络网关发送第二多个分组的至少一个第二标签值。

    Coordination of Control Channel Transmissions
    127.
    发明申请
    Coordination of Control Channel Transmissions 审中-公开
    协调控制信道传输

    公开(公告)号：US20130142138A1

    公开(公告)日：2013-06-06

    申请号：US13684428

    申请日：2012-11-23

    申请人： Esmael Hejazi Dinan

    发明人： Esmael Hejazi Dinan

    IPC分类号： H04W72/04

    CPC分类号： H04W72/04 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0057 ,  H04L1/0064 ,  H04L1/06 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0094 ,  H04W28/06

    摘要： A first base station transmits control messages to first wireless devices employing first OFDM resources. The first OFDM resources depend, at least in part, on wireless device identifiers of the first wireless devices. A second base station transmits control messages to second wireless devices employing second OFDM resources. The second OFDM resources depend, at least in part, on wireless device identifiers of the second wireless devices. The wireless device identifiers are configured such that the overlap between the first and second OFDM resources is at or below a threshold.

    摘要翻译： 第一基站向采用第一OFDM资源的第一无线设备发送控制消息。 至少部分地，第一OFDM资源依赖于第一无线设备的无线设备标识符。 第二基站使用第二OFDM资源向第二无线设备发送控制消息。 第二OFDM资源至少部分地取决于第二无线设备的无线设备标识符。 无线设备标识符被配置为使得第一和第二OFDM资源之间的重叠处于或低于阈值。

    Intra Prediction
    130.
    发明申请
    Intra Prediction 有权

    公开(公告)号：US20220094945A1

    公开(公告)日：2022-03-24

    申请号：US17483089

    申请日：2021-09-23

    申请人： Kalyan Goswami ,  Esmael Hejazi Dinan ,  Tae Meon Bae

    发明人： Kalyan Goswami ,  Esmael Hejazi Dinan ,  Tae Meon Bae

    IPC分类号： H04N19/159 ,  H04N19/176 ,  H04N19/96

    摘要： In some embodiments, a decoder may receive, in a bit stream and for a block of samples, a residual and an indication of a downscaling. The decoder may determine reference samples for intra prediction of the block of samples. The decoder may generate, for an intra prediction mode, a prediction of the block of samples from the reference samples, The decoder may generate a first decoded block of samples based on: the prediction of the block of samples; and the residual. Based on the indication of the downscaling, the decoder may upscale the first decoded block of samples to a second decoded block of samples.