中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

66 records (took 0.023 seconds)

    Method of Handling HARQ Resource for FDD Carrier and Related Communication Device
    42.
    发明申请
    Method of Handling HARQ Resource for FDD Carrier and Related Communication Device 审中-公开
    处理FDD载波和相关通信设备的HARQ资源的方法

    公开(公告)号：US20150098370A1

    公开(公告)日：2015-04-09

    申请号：US14493359

    申请日：2014-09-23

    Applicant: Industrial Technology Research Institute

    Inventor： Chien-Min Lee

    IPC: H04L1/16 ,  H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04L5/14

    CPC classification number: H04L1/1671 ,  H04L1/1861 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/14 ,  H04W72/0413

    Abstract: A method of determining hybrid automatic repeat request (HARQ) resource of a uplink (UL) subframe of a frequency-division duplexing (FDD) carrier for an advanced communication device comprises determining an association index according to an operation of the FDD carrier; determining a new association set according to the association index and an association set of the UL subframe of a UL/downlink (UL/DL) configuration; and determining the HARQ resource of the UL subframe according to the association index and the new association set.

    Abstract translation: 一种确定用于高级通信设备的频分双工（FDD）载波的上行链路（UL）子帧的混合自动重传请求（HARQ）资源的方法包括：根据FDD载波的操作确定关联索引; 根据所述关联索引和UL /下行链路（UL / DL）配置的UL子帧的关联集合确定新的关联集合; 以及根据所述关联索引和所述新关联集来确定所述UL子帧的HARQ资源。

    Method of Handling Cell Selection and Related Communication Device
    43.
    发明申请
    Method of Handling Cell Selection and Related Communication Device 有权
    处理小区选择和相关通信设备的方法

    公开(公告)号：US20140185548A1

    公开(公告)日：2014-07-03

    申请号：US14140483

    申请日：2013-12-25

    Applicant: Industrial Technology Research Institute

    Inventor： Chien-Min Lee

    IPC: H04W48/20

    CPC classification number: H04W48/20 ,  H04W4/70 ,  H04W48/16

    Abstract: A method of handling a cell selection for a communication device comprises performing the cell selection in a first one of a normal mode and a coverage enhancement mode, to select a cell; and camping on the cell in a second one of the normal mode and the coverage enhancement mode.

    Abstract translation: 一种处理通信设备的小区选择的方法包括：在正常模式和覆盖增强模式中的第一个中执行小区选择，以选择小区; 并且在正常模式和覆盖增强模式中的第二个中驻留在小区上。

    TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTER, AND RECEIVER
    44.
    发明申请
    TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTER, AND RECEIVER 有权
    发送方法，接收方法，发射机和接收机

    公开(公告)号：US20140177550A1

    公开(公告)日：2014-06-26

    申请号：US14071655

    申请日：2013-11-05

    Applicant: Industrial Technology Research Institute

    Inventor： Keng-Te Liao ,  Chia-Han Lee ,  Tzu-Ming Lin ,  Chien-Min Lee

    IPC: H04W28/04

    CPC classification number: H04W28/18 ,  H04W72/00 ,  H04W74/08

    Abstract: A transmitter, a receiver, a transmitting method and a receiving method are proposed. the transmitter, adapted for an user equipment (UE) of a data transmission scheme using a contention-based radio access based on single-carrier frequency division multiplexing access with code division multiplexing (SC-FDMA-CDM) includes a memory unit and a processing unit. The memory unit stores a plurality of parameters. The processing unit is coupled to the memory unit, selects one of the parameters and generates a resource pattern by executing a resource pattern generation process according to the selected parameters, wherein the resource pattern includes a physical index of a plurality of resource blocks and a spreading code index. The communication unit is coupled to the processing unit, generates an uplink transmitting signal according to the resource pattern with a plurality of transmitting data bits.

    Abstract translation: 提出了发射机，接收机，发射方法和接收方法。 适用于基于使用基于单载波频分复用接入与码分复用（SC-FDMA-CDM）的基于竞争的无线电接入的数据传输方案的发射机包括存储单元和处理 单元。 存储单元存储多个参数。 所述处理单元耦合到所述存储器单元，选择所述参数之一并且根据所选择的参数执行资源模式生成处理来生成资源模式，其中所述资源模式包括多个资源块的物理索引和扩展 代码索引。 通信单元耦合到处理单元，根据具有多个发送数据位的资源模式生成上行链路发送信号。

    Method of Indicating Downlink Control Channel and Related Communication Device
    45.
    发明申请
    Method of Indicating Downlink Control Channel and Related Communication Device 有权
    指示下行链路控制信道和相关通信设备的方法

    公开(公告)号：US20130336253A1

    公开(公告)日：2013-12-19

    申请号：US13917618

    申请日：2013-06-13

    Applicant: Industrial Technology Research Institute

    Inventor： Chien-Min Lee

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0053

    Abstract: A method of indicating a downlink (DL) control channel for a network of a wireless communication system method comprises configuring an enhanced physical control format indicator channel (ePCFICH) according to an amount of resource for transmitting an enhanced physical DL control channel (ePDCCH) of a subframe, wherein the ePDCCH is dedicate to a communication device of the wireless communication system or to a group to which the communication device belongs; and transmitting the ePCFICH to the communication device via a plurality of bits of a physical hybrid automatic repeat request (HARQ) indicator channel (PHICH) of the subframe, to indicate the amount of resource for transmitting the ePDCCH to the communication device.

    Abstract translation: 一种指示用于无线通信系统方法的网络的下行链路（DL）控制信道的方法包括根据用于发送增强物理DL控制信道（ePDCCH）的资源量来配置增强的物理控制格式指示符信道（ePCFICH） 子帧，其中ePDCCH专用于无线通信系统的通信设备或专用于通信设备所属的组; 以及经由所述子帧的物理混合自动重传请求（HARQ）指示符信道（PHICH）的多个比特将ePCFICH发送到所述通信设备，以指示用于向所述通信设备发送所述ePDCCH的资源量。

    User equipment and method for grant-free uplink transmission
    50.
    发明授权
    User equipment and method for grant-free uplink transmission 有权

    公开(公告)号：US10931349B2

    公开(公告)日：2021-02-23

    申请号：US16418288

    申请日：2019-05-21

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Li-Chung Lo ,  Chien-Min Lee ,  Tsung-Hua Tsai

    IPC: H04B7/06 ,  H04W24/08 ,  H04L5/00 ,  H04W72/04

    Abstract: Provided is a method of grant-free uplink transmission for a user equipment. The user equipment receives a grant-free configuration parameter. The user equipment receives at least one reference signal. The user equipment performs channel measurement based on the at least one reference signal. The user equipment decides at least one uplink beamforming weight or at least one precoder based on the at least one reference signal. The user equipment performs grant-free uplink transmission based on the decided at least one uplink beamforming weight or the at least one precoder and the grant-free configuration parameter.

Patent Agency Ranking