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    Network access method and UE using the same
    2.
    发明授权
    Network access method and UE using the same 有权

    公开(公告)号：US11140613B2

    公开(公告)日：2021-10-05

    申请号：US16521597

    申请日：2019-07-25

    Applicant: Industrial Technology Research Institute

    Inventor： Jen-Hsien Chen ,  Wei-Chen Pao ,  Chien-Min Lee

    IPC: H04W48/10 ,  H04J11/00

    Abstract: The disclosure provides a network access method and a user equipment (UE) using the same method in an environment of a 5G communication system. In an exemplary embodiment in accordance with the disclosure, the disclosure is directed to a network access method for a UE. The method would include not limited to: receiving a Synchronization Signal/physical broadcast channel Block (SSB) which comprises at least one of a physical broadcast channel (PBCH), a primary synchronization signal (PSS), a secondary synchronization signal (SSS) or mapping information; and determining from the SSB at least one of a SSB candidate number, a SSB index or a SSB pattern.

    Control channel and data channel power allocation among multiple user equipment
    4.
    发明授权
    Control channel and data channel power allocation among multiple user equipment 有权

    公开(公告)号：US10687285B2

    公开(公告)日：2020-06-16

    申请号：US14981513

    申请日：2015-12-28

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

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

    IPC: H04W52/32 ,  H04L5/00 ,  H04W52/34

    Abstract: A transmitting method, a transmitter, a receiver and an associated scheduling method for control signal and data signal are provided. The transmitting method includes following steps. Firstly, a first control power and a first data power are respectively allocated to a first control signal and a first data signal which are to be transmitted with a first sub-carrier in a first time duration. The first control power and the first data power are different. The first control signal and the first data signal are multiplexed by superimposing the first control power and the first data power before the multiplexed first control signal and the multiplexed first data signal are transmitted.

    Method of handling HARQ resource in TDD system and related communication device
    5.
    发明授权
    Method of handling HARQ resource in TDD system and related communication device 有权

    公开(公告)号：US09722719B2

    公开(公告)日：2017-08-01

    申请号：US13909103

    申请日：2013-06-04

    Applicant: Industrial Technology Research Institute

    Inventor： Chien-Min Lee

    IPC: H04J3/16 ,  H04L1/18

    CPC classification number: H04J3/1694 ,  H04L1/1861 ,  H04L1/1893

    Abstract: A method of determining hybrid automatic repeat request (HARQ) resource of a UL subframe for an advanced communication device comprises determining a first new association set of the UL subframe according to an association set of the UL subframe of a first UL/DL configuration of a legacy communication device; configuring a mapping between at least one sequence index of the UL subframe of the first UL/DL configuration and the first new association set according to the first UL/DL configuration; and determining the HARQ resource of the UL subframe according to the mapping and the first new association set.

    METHOD FOR TRANSMITTING SIGNALS, TRANSMITTER, RECEIVER, AND ASSOCIATED SCHEDULING METHOD
    7.
    发明申请
    METHOD FOR TRANSMITTING SIGNALS, TRANSMITTER, RECEIVER, AND ASSOCIATED SCHEDULING METHOD 审中-公开
    发送信号，发射机，接收机和相关调度方法

    公开(公告)号：US20160323862A1

    公开(公告)日：2016-11-03

    申请号：US14981513

    申请日：2015-12-28

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

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

    IPC: H04W72/04

    Abstract: A transmitting method, a transmitter, a receiver and an associated scheduling method for control signal and data signal are provided. The transmitting method includes following steps. Firstly, a first control power and a first data power are respectively allocated to a first control signal and a first data signal which are to be transmitted with a first sub-carrier in a first time duration. The first control power and the first data power are different. The first control signal and the first data signal are multiplexed by superimposing the first control power and the first data power before the multiplexed first control signal and the multiplexed first data signal are transmitted.

    Abstract translation: 提供了一种用于控制信号和数据信号的发射方法，发射机，接收机和相关调度方法。 发送方法包括以下步骤。 首先，将第一控制功率和第一数据功率分别分配给将在第一持续时间内与第一副载波一起发送的第一控制信号和第一数据信号。 第一控制功率和第一数据功率不同。 第一控制信号和第一数据信号通过在发送多路复用的第一控制信号和多路复用的第一数据信号之前叠加第一控制功率和第一数据功率而被复用。

    Method of indicating downlink control channel and related communication device
    8.
    发明授权
    Method of indicating downlink control channel and related communication device 有权
    指示下行控制信道和相关通信设备的方法

    公开(公告)号：US09480059B2

    公开(公告)日：2016-10-25

    申请号：US13917618

    申请日：2013-06-13

    Applicant: Industrial Technology Research Institute

    Inventor： Chien-Min Lee

    IPC: H04W72/04 ,  H04L5/00

    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。

    Transmitting method, receiving method, transmitter, and receiver
    9.
    发明授权
    Transmitting method, receiving method, transmitter, and receiver 有权
    发送方式，接收方式，发送方和接收方

    公开(公告)号：US09277454B2

    公开(公告)日：2016-03-01

    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: H04W28/18 ,  H04W72/00 ,  H04W74/08

    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 Handling Resource Allocation for MTC and Related Communication Device
    10.
    发明申请
    Method of Handling Resource Allocation for MTC and Related Communication Device 审中-公开
    处理MTC和相关通信设备资源分配的方法

    公开(公告)号：US20150334510A1

    公开(公告)日：2015-11-19

    申请号：US14807897

    申请日：2015-07-24

    Applicant: Industrial Technology Research Institute

    Inventor： Chien-Min Lee

    IPC: H04W4/00 ,  H04W74/08 ,  H04W36/24

    CPC classification number: H04W4/005 ,  H04J11/0069 ,  H04W4/70 ,  H04W36/24 ,  H04W72/0453 ,  H04W74/002 ,  H04W74/0833

    Abstract: A method of performing machine type communication (MTC) for a communication device in a wireless communication system comprises performing a first MTC with a network of the wireless communication system by using a first subband resource of at least one subband resource; and performing a second MTC with the network by using a second subband resource of the at least one subband resource, after performing the first MTC; wherein a carrier frequency of the communication device is switched from a carrier frequency of the first subband resource to a carrier frequency of the second subband resource before performing the second MTC with the network, when the first subband resource and the second subband resource are not in a same maximum bandwidth supported by the communication device.

    Abstract translation: 一种在无线通信系统中为通信设备执行机器类型通信（MTC）的方法包括通过使用至少一个子带资源的第一子带资源来执行具有无线通信系统的网络的第一MTC; 以及在执行所述第一MTC之后，通过使用所述至少一个子带资源的第二子带资源与所述网络一起执行第二MTC; 其中当所述第一子带资源和所述第二子带资源不在时，所述通信设备的载波频率从所述第一子带资源的载波频率切换到所述第二子带资源的载波频率， 由通信设备支持的相同的最大带宽。

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