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    HIGH PERFORMANCE NLOS WIRELESS BACKHAUL FRAME STRUCTURE
    2.
    发明申请
    HIGH PERFORMANCE NLOS WIRELESS BACKHAUL FRAME STRUCTURE 审中-公开
    高性能NLOS无线反向框架结构

    公开(公告)号：US20160219584A1

    公开(公告)日：2016-07-28

    申请号：US14753099

    申请日：2015-06-29

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： PIERRE BERTRAND ,  JUNE CHUL ROH ,  JUN YAO

    IPC: H04W72/04

    CPC classification number: H04W72/0446 ,  H04B7/15542 ,  H04L1/0065 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0048

    Abstract: A method of operating a wireless communication system is disclosed. The method includes communicating by a first data frame having a first transmit time interval with a first wireless transceiver and communicating by a second data frame having a second transmit time interval different from the first transmit time interval with a second wireless transceiver. Data is transferred between the first data frame and the second data frame.

    Abstract translation: 公开了一种操作无线通信系统的方法。 该方法包括通过具有第一发送时间间隔的第一数据帧与第一无线收发器进行通信，并且通过具有与第一发送时间间隔不同的第二发送时间间隔的第二数据帧与第二无线收发器进行通信。 数据在第一数据帧和第二数据帧之间传送。

    TRANSMISSION SCHEME FOR SC-FDMA WITH TWO DFT-PRECODING STAGES
    3.
    发明申请
    TRANSMISSION SCHEME FOR SC-FDMA WITH TWO DFT-PRECODING STAGES 审中-公开
    具有两个DFT预处理阶段的SC-FDMA的传输方案

    公开(公告)号：US20160218905A1

    公开(公告)日：2016-07-28

    申请号：US14971624

    申请日：2015-12-16

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： JUNE CHUL ROH ,  PIERRE BERTRAND ,  JUN YAO

    IPC: H04L27/26 ,  H04L1/00 ,  H04B7/04

    CPC classification number: H04L27/2636 ,  H04B7/0456 ,  H04L1/0041 ,  H04L1/0045

    Abstract: A method of operating a wireless communication system is disclosed. The method includes receiving first and second parallel data streams. The first data stream is converted to a first frequency-domain data stream by a discrete Fourier transform (DFT) having NDFT0 size, where NDFT0 is a positive integer. The second data stream is converted to a second frequency-domain data stream by a DFT having NDFT1 size, where NDFT1 is a positive integer. The first and second frequency-domain data streams are mapped to respective subcarriers.

    Abstract translation: 公开了一种操作无线通信系统的方法。 该方法包括接收第一和第二并行数据流。 通过具有NDFT0大小的离散傅里叶变换（DFT）将第一数据流转换为第一频域数据流，其中NDFT0是正整数。 通过具有NDFT1大小的DFT将第二数据流转换为第二频域数据流，其中NDFT1是正整数。 第一和第二频域数据流被映射到相应的子载波。

    UPLINK SYNCHRONIZATION MANAGEMENT IN WIRELESS NETWORKS
    4.
    发明申请
    UPLINK SYNCHRONIZATION MANAGEMENT IN WIRELESS NETWORKS 审中-公开
    无线网络中的上行同步管理

    公开(公告)号：US20140233507A1

    公开(公告)日：2014-08-21

    申请号：US14264825

    申请日：2014-04-29

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： PIERRE BERTRAND ,  SHANTANU KANGUDE

    IPC: H04W72/04 ,  H04W72/08

    CPC classification number: H04W72/0413 ,  H04W56/0005 ,  H04W72/085 ,  H04W72/087 ,  H04W72/12 ,  H04W74/04 ,  H04W74/0875

    Abstract: In at least some embodiments, a wireless networking system is provided. The wireless networking system includes a base-station and a plurality of user devices in communication with the base-station. The base-station selectively assigns each user device to one of a first group and a second group. Also, the base-station selectively assigns each user device to an uplink synchronized state and an uplink non-synchronized state. The base-station allocates a unique reduced identifier to each user device in the uplink synchronized state, but does not allocate unique reduced identifiers to user devices in the non-synchronized state.

    Abstract translation: 在至少一些实施例中，提供无线联网系统。 无线联网系统包括与基站通信的基站和多个用户设备。 基站选择性地将每个用户设备分配给第一组和第二组中的一个。 此外，基站选择性地将每个用户设备分配给上行链路同步状态和上行链路非同步状态。 基站在上行同步状态下向每个用户设备分配唯一的缩减标识符，但是在非同步状态的用户设备中不分配唯一的缩减标识符。

    TRANSMISSION SCHEME FOR SC-FDMA WITH TWO DFT-PRECODING STAGES
    6.
    发明申请
    TRANSMISSION SCHEME FOR SC-FDMA WITH TWO DFT-PRECODING STAGES 审中-公开

    公开(公告)号：US20200007376A1

    公开(公告)日：2020-01-02

    申请号：US16559667

    申请日：2019-09-04

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： JUNE CHUL ROH ,  PIERRE BERTRAND ,  JUN YAO

    IPC: H04L27/26 ,  H04B7/0456

    Abstract: A method of operating a wireless communication system is disclosed. The method includes receiving first and second parallel data streams. The first data stream is converted to a first frequency-domain data stream by a discrete Fourier transform (DFT) having NDFT0 size, where NDFT0 is a positive integer. The second data stream is converted to a second frequency-domain data stream by a DFT having NDFT1 size, where NDFT1 is a positive integer. The first and second frequency-domain data streams are mapped to respective subcarriers.

    LOW OVERHEAD SIGNALING FOR POINT TO MULTIPOINT NLOS WIRELESS BACKHAUL
    8.
    发明申请
    LOW OVERHEAD SIGNALING FOR POINT TO MULTIPOINT NLOS WIRELESS BACKHAUL 审中-公开
    对多点NLOS无线反向点的低信号信号

    公开(公告)号：US20160219558A1

    公开(公告)日：2016-07-28

    申请号：US14817640

    申请日：2015-08-04

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： PIERRE BERTRAND ,  JUNE CHUL ROH ,  JUN YAO

    IPC: H04W72/04 ,  H04L1/00 ,  H04W74/08

    CPC classification number: H04L1/004 ,  H04B7/2606 ,  H04L1/0045 ,  H04L1/0072 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/0098 ,  H04W72/1289 ,  H04W84/047

    Abstract: A method of operating a wireless communication system is disclosed. The method includes receiving allocation information for a plurality of second wireless transceivers from a first wireless transceiver by one of the second wireless transceivers on a physical broadcast channel (PBCH). The one of the second wireless transceivers decodes the allocation information for the plurality of second wireless transceivers. The one of the second wireless transceivers receives procedural information on a physical downlink control channel (PDCCH) in response to the decoded allocation information

    Abstract translation: 公开了一种操作无线通信系统的方法。 该方法包括通过物理广播信道（PBCH）上的第二无线收发器之一从第一无线收发器接收多个第二无线收发器的分配信息。 第二无线收发器中的一个解码多个第二无线收发器的分配信息。 第二无线收发器中的一个响应于解码的分配信息在物理下行链路控制信道（PDCCH）上接收过程信息

    PREAMBLE GROUP SELECTION IN RANDOM ACCESS OF WIRELESS NETWORKS
    9.
    发明申请
    PREAMBLE GROUP SELECTION IN RANDOM ACCESS OF WIRELESS NETWORKS 审中-公开
    无线网络随机访问的前瞻性群组选择

    公开(公告)号：US20140369297A1

    公开(公告)日：2014-12-18

    申请号：US14444896

    申请日：2014-07-28

    Applicant: TEXAS INSTRUMENTS INCORPORATED

    Inventor： PIERRE BERTRAND ,  Shantanu Kangude ,  Zukang Shen

    IPC: H04W72/04

    CPC classification number: H04W74/008 ,  H04L1/0007 ,  H04L27/2692 ,  H04L2027/0095 ,  H04W28/0221 ,  H04W40/08 ,  H04W52/04 ,  H04W72/0473 ,  H04W72/085 ,  H04W74/002 ,  H04W74/0833

    Abstract: A transport block size (TBS) of a first uplink message (RACH Msg3) transmitted on a Physical Uplink Shared Channel (PUSCH) during a random access procedure in a User Equipment (UE) accessing a radio access network may be determined by receiving a pathloss threshold parameter. A downlink pathloss value indicative of radio link conditions between the UE and a base station (eNB) serving the UE is then determined. A smaller value of TBS is selected from a set of TBS values if the determined pathloss value is greater than an operating power level of the UE minus the pathloss threshold parameter. A larger value of TBS is selected if the pathloss value is less than the operating power level of the UE minus the pathloss threshold parameter and the TBS required to transmit the RACH Msg3 exceeds the smaller TBS value.

    Abstract translation: 在访问无线电接入网络的用户设备（UE）中的随机接入过程期间在物理上行链路共享信道（PUSCH）上发送的第一上行链路消息（RACH Msg3）的传输块大小（TBS）可以通过接收路径损耗来确定 阈值参数。 然后确定表示UE和服务于UE的基站（eNB）之间的无线电链路状况的下行链路路径损耗值。 如果确定的路径损耗值大于UE的工作功率级别减去路径损耗阈值参数，则从一组TBS值中选择较小的TBS值。 如果路径损耗值小于UE的工作功率级别减去路径损耗阈值参数，并且发送RACH Msg3所需的TBS超过较小的TBS值，则选择较大的TBS值。

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