中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

963 records (took 0.06 seconds)

    NPRS TRANSMISSION METHOD AND DEVICE THEREFOR
    244.
    发明申请
    NPRS TRANSMISSION METHOD AND DEVICE THEREFOR 审中-公开

    公开(公告)号：US20190245667A1

    公开(公告)日：2019-08-08

    申请号：US16320452

    申请日：2017-07-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsoo KO ,  Joonkui AHN

    IPC: H04L5/00 ,  H04W4/80 ,  H04W72/04 ,  H04L27/26 ,  H04W88/10 ,  H04W88/06

    Abstract: In the transmission of a narrowband positioning reference signal (NPRS), by a base station, in a cellular mobile communication system supporting narrowband-Internet of Things (NB-IoT), the base station transmits an NPRS by using a predetermined part of a sequence defined by a generation formula, which is the same as a positioning reference signal (PRS) generation formula, and when a PRS and the NPRS are transmitted through the same cell, the base station transmits, to a terminal, information indicating whether the PRS and the NPRS can be used together.

    METHOD AND APPRATUS FOR TRANSMITTING AND RECEIVING UPLINK CONTROL INFORMATION ON A PUCCH IN A WIRELESS COMMUNICATION
    247.
    发明申请
    METHOD AND APPRATUS FOR TRANSMITTING AND RECEIVING UPLINK CONTROL INFORMATION ON A PUCCH IN A WIRELESS COMMUNICATION 审中-公开

    公开(公告)号：US20190230648A1

    公开(公告)日：2019-07-25

    申请号：US16247199

    申请日：2019-01-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyung KIM ,  Seonwook KIM ,  Joonkui AHN ,  Suckchel YANG

    IPC: H04W72/04 ,  H04L1/00 ,  H04W88/02 ,  H04L5/00 ,  H04L1/18

    Abstract: A method for transmitting multiple uplink control information (UCI) on a physical uplink control channel (PUCCH) in a wireless communication system is disclosed. More specifically, the method performed by a user equipment (UE) includes receiving, from a base station, first control information related to the PUCCH for transmitting the multiple UCI; determining a first parameter representing a number of coded bits for the multiple UCI based on the first control information, wherein the multiple UCI includes channel state information (CSI) including at least one of a first part or a second part; determining a size of the first part based on the first parameter and second control information related to the size determination of the first part; and transmitting, to the base station, the multiple UCI on the PUCCH.

    METHOD FOR PERFORMING EARLY DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    249.
    发明申请
    METHOD FOR PERFORMING EARLY DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开

    公开(公告)号：US20190215872A1

    公开(公告)日：2019-07-11

    申请号：US16257960

    申请日：2019-01-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Changhwan PARK ,  Seokmin SHIN ,  Joonkui AHN ,  Seunggye HWANG

    IPC: H04W74/08

    Abstract: This specification provides a method for performing early data transmission in a random access procedure in a wireless communication system.More specifically, the method performed by a user equipment (UE) includes: receiving, from a base station, a control message including first information indicating whether selection for a second transport size (TBS) smaller than a first TBS for message 3 is permitted and second information for the first TBS; transmitting, to the base station, a request for the EDT by using message 1; receiving, from the base station, message 2 including a UL grant for the message 3; determining a repetition number for the message 3 based on the control message and the UL grant; and transmitting the message 3 to the base station by the repetition number.Therefore, there is an effect that battery consumption of the UE can be reduced.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING RADIO SIGNALS IN A WIRELESS COMMUNICATION SYSTEM
    250.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING RADIO SIGNALS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190207734A1

    公开(公告)日：2019-07-04

    申请号：US16262373

    申请日：2019-01-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Suckchel YANG ,  Kijun KIM ,  Seonwook KIM ,  Changhwan PARK ,  Joonkui AHN ,  Hanjun PARK ,  Seunggye HWANG

    IPC: H04L5/00

    Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for receiving information on a number N of a code block group defined for one transport block from a base station through an upper layer signal, receiving a first transport block including a plurality of code blocks from the base station through a physical layer channel, and transmitting HARQ-ACK payload including HARQ-ACK information on the first transport block to the base station. Preferably, a code block-based CRC is attached to each of the code blocks, a transport block-based CRC is attached to the first transport block, and the HARQ-ACK payload includes a plurality of HARQ-ACK bits corresponding to M code block groups for the first transport block.

Patent Agency Ranking