中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

668 records (took 0.029 seconds)

    APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS
    521.
    发明申请
    APPARATUS FOR TRANSMITTING BROADCAST SIGNALS, APPARATUS FOR RECEIVING BROADCAST SIGNALS, METHOD FOR TRANSMITTING BROADCAST SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS 审中-公开
    用于发送广播信号的装置，用于接收广播信号的装置，用于发送广播信号的方法和用于接收广播信号的方法

    公开(公告)号：US20150020143A1

    公开(公告)日：2015-01-15

    申请号：US14328158

    申请日：2014-07-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Woochan KIM ,  Sungryong HONG ,  Jongseob BAEK ,  Woosuk KO ,  Chulkyu MUN

    IPC: H04N21/2383 ,  H04N21/2368 ,  H04N21/434

    CPC classification number: H04L5/0053 ,  H04L1/0042 ,  H04L1/0048 ,  H04L1/0057 ,  H04L1/0071 ,  H04L27/2601 ,  H04L2001/0093 ,  H04N5/4401 ,  H04N21/23611 ,  H04N21/23614 ,  H04N21/2365 ,  H04N21/6112

    Abstract: A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals comprises an encoder for encoding DP (Data Pipe) data corresponding to each of a plurality of DPs, a mapper for mapping the encoded DP data onto constellations, a time interleaver for time interleaving the mapped DP data, a frame builder for building at least one signal frame including the time interleaved DP data, a phase distortion unit for performing a phase distortion of at least one broadcast signal having the built at least one signal frame, a modulator for modulating the at least one broadcast signal by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter for transmitting the at least one broadcast signal.

    Abstract translation: 公开了一种用于发送广播信号的方法和装置。 用于发送广播信号的装置包括编码器，用于对应于多个DP中的每一个的DP（数据管道）数据，用于将编码的DP数据映射到星座上的映射器，用于时间交织映射的DP数据的时间交织器， 构建器，用于构建包括时间交替的DP数据的至少一个信号帧，用于执行具有构建的至少一个信号帧的至少一个广播信号的相位失真的相位失真单元，用于通过以下方式调制所述至少一个广播信号的调制器： OFDM（正交频分复用）方案和用于发送所述至少一个广播信号的发射机。

    APPARATUS FOR TRANSMITTING BROADCASTING SIGNAL, APPARATUS FOR RECEIVING BROADCASTING SIGNAL, AND METHOD FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL THROUGH APPARATUS FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL
    522.
    发明申请
    APPARATUS FOR TRANSMITTING BROADCASTING SIGNAL, APPARATUS FOR RECEIVING BROADCASTING SIGNAL, AND METHOD FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL THROUGH APPARATUS FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL 审中-公开
    用于发送广播信号的装置，用于接收广播信号的装置，以及通过用于发送/接收广播信号的装置发送/接收广播信号的方法

    公开(公告)号：US20140195879A1

    公开(公告)日：2014-07-10

    申请号：US14202962

    申请日：2014-03-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Hotaek HONG ,  Sangchul MOON ,  Woosuk KO

    IPC: H04L1/00

    CPC classification number: H04N21/2362 ,  H04B7/0413 ,  H04H20/42 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071 ,  H04L1/0072 ,  H04L27/2601 ,  H04L27/2626 ,  H04N21/234327 ,  H04N21/2383 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/6125 ,  H04N21/64322 ,  H04W28/06

    Abstract: A transmitter and method of processing broadcast data are discussed. In one embodiment, the method includes Forward Error Correction (FEC) encoding Physical Layer Pipe (PLP) data at a first code rate; FEC encoding first signaling data at a second code rate; FEC encoding second signaling data at a third code rate; time interleaving the FEC-encoded PLP data; frequency interleaving the time-interleaved PLP data by a pair of consecutive cells; and modulating the frequency-interleaved PLP data, the FEC-encoded first signaling data, and the FEC-encoded second signaling data by an Orthogonal Frequency Division Multiplexing (OFDM) method, wherein the first signaling data include FEC type information of the second signaling data and wherein the second signaling data include FEC type information and the first code rate used by the PLP data.

    Abstract translation: 讨论了一种处理广播数据的发射机和方法。 在一个实施例中，该方法包括以第一编码速率编码物理层管道（PLP）数据的前向纠错（FEC） FEC以第二码率编码第一信令数据; FEC以第三码率编码第二信令数据; 时间交织FEC编码的PLP数据; 通过一对连续小区对时间交织的PLP数据进行频率交织; 以及通过正交频分复用（OFDM）方法调制频率交错PLP数据，FEC编码的第一信令数据和FEC编码的第二信令数据，其中第一信令数据包括第二信令数据的FEC类型信息 并且其中所述第二信令数据包括由所述PLP数据使用的FEC类型信息和所述第一码率。

    METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION BASED ON CAP
    523.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION BASED ON CAP 有权

    公开(公告)号：US20250126589A1

    公开(公告)日：2025-04-17

    申请号：US18280036

    申请日：2023-04-21

    Applicant: LG Electronics Inc.

    Inventor： Woosuk KO ,  Hanbyul SEO ,  Seungmin LEE ,  Jeongsu LEE

    IPC: H04W64/00 ,  H04L5/00 ,  H04W92/18

    Abstract: Proposed are a method for a first device to perform wireless communication and a device supporting same. For example, the first device may obtain a sidelink (SL) PRS configuration, including information related to a SL positioning reference signal (PRS) resource. For example, the first device may receive, on the first resource, a first SL PRS. For example, the first device may obtain, based on the first SL PRS, information related to a location of the first device. For example, the first device may transmit, on a second resource, information representing whether a SL PRS retransmission is required. For example, the second resource is configured based on at least one of a configuration related to the first resource and an identifier (ID) related to the first SL PRS.

    METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION RELATED TO INTER-SIDELINK UE COORDINATION IN NR V2X
    524.
    发明申请
    METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION RELATED TO INTER-SIDELINK UE COORDINATION IN NR V2X 有权

    公开(公告)号：US20250089071A1

    公开(公告)日：2025-03-13

    申请号：US18293183

    申请日：2022-07-21

    Applicant: LG Electronics Inc.

    Inventor： Woosuk KO ,  Seungmin LEE

    IPC: H04W72/25 ,  H04B7/06 ,  H04W72/0446 ,  H04W76/28 ,  H04W76/38

    Abstract: Proposed are a method by which a first device performs wireless communication, and a device supporting same. The first device may acquire a first sidelink (SL) discontinuous reception (DRX) configuration including a first SL DRX active time of the first device. For example, the first device may transmit, to a second device, SL inter-UE coordination (IUC) information including information related to a first resource set preferred by the first device. For example, the first device may receive first sidelink control information (SCI) for scheduling of a physical sidelink shared channel (PSSCH) and second SCI from the second device through a physical sidelink control channel (PSCCH) on the basis of the first resource set. For example, the first resource set may include at least one first resource within the first SL DRX active time of the first device.

    METHOD AND DEVICE FOR EXTENDING ACTIVE TIME IN NR V2X
    525.
    发明公开
    METHOD AND DEVICE FOR EXTENDING ACTIVE TIME IN NR V2X 审中-公开

    公开(公告)号：US20240365342A1

    公开(公告)日：2024-10-31

    申请号：US18291066

    申请日：2022-07-21

    Applicant: LG Electronics Inc.

    Inventor： Woosuk KO ,  Hanbyul SEO ,  Seungmin LEE

    IPC: H04W72/25 ,  H04B7/06 ,  H04L1/1867

    CPC classification number: H04W72/25 ,  H04B7/0626 ,  H04L1/1896

    Abstract: A method for performing wireless communication by a first device and a device supporting same are provided. The method may comprise the steps of: acquiring information related to a set of resource blocks (RBs) for a physical sidelink feedback channel (PSFCH); transmitting first sidelink control information (SCI) for scheduling of second SCI and a physical sidelink shared channel (PSSCH) to a second device through a physical sidelink control channel (PSCCH); transmitting data and the second SCI including a source identifier (ID) of the first device to the second device through the PSSCH; allocating at least one RB in the set of RBs to the PSSCH; on the basis of the source ID of the first device, determining an index of a first PSFCH resource for PSFCH reception in the at least one RB; and transmitting information for an active time to the second device on the basis of inability of detecting hybrid automatic repeat request (HARQ) feedback on the first PSFCH resource.

    METHOD AND DEVICE FOR SELECTING RESOURCE IN NR V2X ON BASIS OF PARTIAL SENSING
    527.
    发明公开
    METHOD AND DEVICE FOR SELECTING RESOURCE IN NR V2X ON BASIS OF PARTIAL SENSING 审中-公开

    公开(公告)号：US20240267892A1

    公开(公告)日：2024-08-08

    申请号：US18558954

    申请日：2022-05-04

    Applicant: LG Electronics Inc.

    Inventor： Woosuk KO ,  Hanbyul SEO ,  Seungmin LEE ,  Daesung HWANG

    IPC: H04W72/04

    CPC classification number: H04W72/04

    Abstract: Provided are a method for a first device to perform wireless communication and a device supporting same. The method may comprise the steps of: triggering resource selection in a slot; selecting Y candidate slots in a selection window determined on the basis of the slot; monitoring at least one first slot related to the Y candidate slots; selecting at least one first candidate resource in the Y candidate slots on the basis of at least one reference signal received power (RSRP) value measured on the basis of the monitoring of the at least one first slot and an RSRP threshold; increasing the RSRP threshold by an RSRP step on the basis of the number of the at least one first candidate resource being less than a first threshold number; and selecting N candidate slots from among the slots in the selection window on the basis of the increased RSRP threshold being greater than or equal to a maximum RSRP threshold.

    POSITIONING METHOD IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
    529.
    发明公开
    POSITIONING METHOD IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR 审中-公开

    公开(公告)号：US20240069148A1

    公开(公告)日：2024-02-29

    申请号：US17766515

    申请日：2020-10-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Jongseob BAEK ,  Woosuk KO ,  Hanbyul SEO

    IPC: G01S5/14 ,  G01S5/02

    CPC classification number: G01S5/14 ,  G01S5/0284

    Abstract: The present disclosure relates to a terminal-based positioning method and device and, the terminal-based positioning method performed by a terminal in a wireless communication system, according to one aspect, can comprise the steps of: measuring a time difference of arrival (TDoA) for each distributed antenna on the basis of signals received from an anchor node through a plurality of distributed antennas; setting the relative position for each distributed antenna on the basis of a reference point preset in correspondence with the terminal; and determining an absolute position, which is the position of the reference point, on the basis of the TDoA measured for each distributed antenna and the relative position set for each distributed antenna.

Patent Agency Ranking