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    METHOD AND DEVICE FOR SAVING POWER FOR TERMINAL
    2.
    发明申请
    METHOD AND DEVICE FOR SAVING POWER FOR TERMINAL 审中-公开

    公开(公告)号：US20190166553A1

    公开(公告)日：2019-05-30

    申请号：US16300359

    申请日：2017-05-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunheui RYOO ,  Jungsoo JUNG ,  Rayeon AHN ,  Sungjin LEE ,  Jiwon HWANG

    IPC: H04W52/02 ,  H04W76/27 ,  H04W74/08 ,  H04W76/28

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed are a method for delaying an RRC connection access, a method for entering in early C-DRX or RRC-inactive state, and the like in order to reduce the power consumption of a terminal.

    SERVICE-BASED CELL SELECTION AND RESELECTION CONTROL METHOD
    3.
    发明申请
    SERVICE-BASED CELL SELECTION AND RESELECTION CONTROL METHOD 审中-公开

    公开(公告)号：US20190174406A1

    公开(公告)日：2019-06-06

    申请号：US16324860

    申请日：2017-08-11

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Jiwon HWANG ,  Jungsoo JUNG ,  Sunheui RYOO ,  Jungmin MOON ,  Rayeon AHN

    IPC: H04W48/20 ,  H04W48/10 ,  H04W48/16 ,  H04W36/00 ,  H04W36/08 ,  H04W36/30 ,  H04B17/318

    Abstract: The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. A communication method of a terminal according to one embodiment of the present invention may comprise the steps of: checking information on at least one service supported by a terminal; selecting a first frequency band in which a cell search is to be performed; receiving a reference signal from at least one cell at the selected first frequency; selecting, as a target cell, a first cell from which the reference signal having the largest strength has been received; and when the target cell supports the at least one service supported by the terminal, accessing the target cell.

    METHOD AND APPARATUS FOR TRANSMITTING DATA IN RRC DEACTIVATED OR ACTIVATED STATE
    5.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA IN RRC DEACTIVATED OR ACTIVATED STATE 审中-公开

    公开(公告)号：US20200037345A1

    公开(公告)日：2020-01-30

    申请号：US16337351

    申请日：2017-09-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sunheui RYOO ,  Jungmin MOON ,  Seunghoon PARK ,  Rayeon AHN ,  Jiwon HWANG ,  Byounghoon JUNG ,  Jungsoo JUNG

    IPC: H04W72/12 ,  H04W74/08 ,  H04W76/10 ,  H04W76/27

    Abstract: The present disclosure relates to a communication technique for combining a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.). Disclosed is a technology for adding uplink data to a radio resource control (RRC) connection request message corresponding to an RA response message and transmitting the same to a base station when the terminal is in an RRC deactivated state in a method for transmitting, by a terminal, uplink data in a wireless communication system.

    METHOD AND APPARATUS FOR TRANSMITTING DATA IN RRC DEACTIVATED OR ACTIVATED STATE
    6.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA IN RRC DEACTIVATED OR ACTIVATED STATE 有权

    公开(公告)号：US20210314988A1

    公开(公告)日：2021-10-07

    申请号：US17301931

    申请日：2021-04-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunheui RYOO ,  Jungmin MOON ,  Seunghoon PARK ,  Rayeon AHN ,  Jiwon HWANG ,  Byounghoon JUNG ,  Jungsoo JUNG

    IPC: H04W72/12 ,  H04W76/27 ,  H04W76/10 ,  H04W74/08

    Abstract: The present disclosure relates to a communication technique for combining a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to 5G communication and IoT related technology-based intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.). Disclosed is a technology for adding uplink data to a radio resource control (RRC) connection request message corresponding to an RA response message and transmitting the same to a base station when the terminal is in an RRC deactivated state in a method for transmitting, by a terminal, uplink data in a wireless communication system.

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