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    THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DETECTING ELECTRICAL FAILURE THEREOF
    22.
    发明申请
    THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF DETECTING ELECTRICAL FAILURE THEREOF 审中-公开

    公开(公告)号：US20190139980A1

    公开(公告)日：2019-05-09

    申请号：US16036000

    申请日：2018-07-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Taeyoung KIM ,  Moorym CHOI ,  DONGCHAN KIM

    IPC: H01L27/11582 ,  H01L27/1157 ,  H01L23/532 ,  G11C16/04 ,  G11C16/34

    Abstract: Disclosed are three-dimensional semiconductor memory devices and methods of detecting electrical failure thereof. The three-dimensional semiconductor memory device includes a substrate with a first conductivity including a cell array region and an extension region having different threshold voltages from each other, a stack structure on the substrate and including stacked electrodes, an electrical vertical channel penetrating the stack structure on the cell array region, and a dummy vertical channel penetrating the stack structure on the extension region. The substrate comprises a pocket well having the first conductivity and provided with the stack structure thereon, and a deep well surrounding the pocket well and having a second conductivity opposite to the first conductivity.

    METHOD FOR CONFIGURING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    23.
    发明申请
    METHOD FOR CONFIGURING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190058562A1

    公开(公告)日：2019-02-21

    申请号：US16104697

    申请日：2018-08-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunil YOO ,  Chanhong KIM ,  Taeyoung KIM ,  Hyungju NAM ,  Jeehwan NOH

    IPC: H04L5/00 ,  H04W76/27

    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. The present disclosure provides methods for allocating a Sounding Reference Signal (SRS) for CSI acquisition, UL beam management, or wideband transmission. A method includes receiving, from a base station, first sounding reference signal (SRS) configuration information including first SRS resource and a usage of the first SRS resource, receiving, from the base station, second SRS configuration information including second SRS resource and a usage of the second SRS resource, and transmitting, to the base station, first SRS based on the first SRS configuration information and a second SRS based on the second SRS configuration information.

    METHOD AND APPARATUS FOR SYSTEM ACCESS IN SYSTEM USING BEAMFORMING
    26.
    发明申请
    METHOD AND APPARATUS FOR SYSTEM ACCESS IN SYSTEM USING BEAMFORMING 审中-公开

    公开(公告)号：US20170231010A1

    公开(公告)日：2017-08-10

    申请号：US15499207

    申请日：2017-04-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungsoo JUNG ,  Jonghyung KWUN ,  Taeyoung KIM

    IPC: H04W74/08 ,  H04W72/04 ,  H04L5/00 ,  H04B7/06 ,  H04W56/00

    CPC classification number: H04W74/0833 ,  H04B7/0617 ,  H04L5/0048 ,  H04W56/001 ,  H04W72/04 ,  H04W72/042 ,  H04W74/00

    Abstract: The present invention relates to an method and an apparatus for upward access, and the method for upward access according to one embodiment of the present invention can comprise the steps of: receiving, from a base station, a synchronization QO channel, a broadcasting control channel and a secondary reference signal; selecting a transmission beam which transmits an upward access signal by using received results from at least one of the synchronization channel, the broadcasting control channel and the QO secondary reference signal; transmitting the upward access signal by using the selected transmission beam; and receiving, from the base station, an access response and initial set-up information of the control channel as a response for the upward access signal. According to the one embodiment of the present invention, the upward access steps can efficiently perform a beam selection.

    METHOD AND APPARATUS FOR ALLOCATING WIRELESS RESOURCES
    27.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING WIRELESS RESOURCES 审中-公开
    分配无线资源的方法和装置

    公开(公告)号：US20160226640A1

    公开(公告)日：2016-08-04

    申请号：US15021166

    申请日：2014-10-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Jiyun SEOL ,  Taeyoung KIM ,  Chanhong KIM

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

    CPC classification number: H04L5/0053 ,  H04B7/0617 ,  H04B7/0632 ,  H04B7/0695 ,  H04B7/088 ,  H04B7/26 ,  H04L5/0007 ,  H04W72/044

    Abstract: Provided are a method and apparatus for radio resource allocation. The radio resource allocation method for a base station may include: obtaining at least one of beamforming structure information and frame structure information; generating resource allocation information for a CSI-RS (channel state information reference signal) on the basis of at least one of the beamforming structure information and the frame structure information; and transmitting the resource allocation information. As a result, it is possible to efficiently perform resource allocation.

    Abstract translation: 提供了一种用于无线电资源分配的方法和装置。 用于基站的无线电资源分配方法可以包括：获得波束形成结构信息和帧结构信息中的至少一个; 基于波束形成结构信息和帧结构信息中的至少一个生成用于CSI-RS（信道状态信息参考信号）的资源分配信息; 并发送资源分配信息。 结果，可以有效地执行资源分配。

    ELECTRONIC DEVICE INCLUDING DUPLEXER INCLUDING FILTER HAVING CHARACTERISTIC THAT IS ADAPTIVELY CHANGED ACCORDING TO STATE
    28.
    发明申请
    ELECTRONIC DEVICE INCLUDING DUPLEXER INCLUDING FILTER HAVING CHARACTERISTIC THAT IS ADAPTIVELY CHANGED ACCORDING TO STATE 有权

    公开(公告)号：US20230138278A1

    公开(公告)日：2023-05-04

    申请号：US17969527

    申请日：2022-10-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： John MOON ,  Taeyoung KIM ,  Hyoseok NA ,  Dongil YANG

    IPC: H04B1/00

    Abstract: An electronic device may include an antenna, a radio frequency front end (RFFE) including a first duplexer including a first filter and a second filter and a second duplexer including a first filter and a second filter and at least one processor, operatively coupled with the RFFE, configured to change a cut-off frequency of the second filter in the first duplexer to a first frequency cutting off the sixth signal in portion of the downlink frequency range of the third frequency band partially overlapping the downlink frequency range of the second frequency band or change a cut-off frequency of the second filter in the second duplexer to a second frequency cutting off the fourth signal in portion of the downlink frequency range of the second frequency band partially overlapping the downlink frequency range of the third frequency band. In addition, various embodiments be possible.

    ELECTRONIC DEVICE, METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIA, AND UFS CARD INCLUDING UFS STORAGE DEVICE
    29.
    发明申请
    ELECTRONIC DEVICE, METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIA, AND UFS CARD INCLUDING UFS STORAGE DEVICE 有权

    公开(公告)号：US20230125869A1

    公开(公告)日：2023-04-27

    申请号：US17863401

    申请日：2022-07-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Wonsuk JUNG ,  Taeyoung KIM

    IPC: G06F3/06

    Abstract: An electronic device includes at least one processor, a Universal Flash Storage (UFS) device controller operatively coupled with the at least one processor, a UFS interface including a plurality of downstream lanes for transmitting data and a plurality of upstream lanes for transmitting data and storage including a cache memory and a plurality of non-volatile memories. The at least one processor transmits a first control signal to instruct measuring a temperature of the storage and identifying of the measured temperature exceeding a threshold value to the UFS device controller, receives a status signal indicating that the measured temperature exceeds the threshold value from the UFS device controller, and based on the status signal, transmits, to the UFS device controller, a second control signal to instruct that deactivating at least some of the plurality of downstream lanes and upstream lanes, or deactivating the cache memory in the storage.

    METHOD AND APPARATUS FOR SAVING POWER OF USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
    30.
    发明申请
    METHOD AND APPARATUS FOR SAVING POWER OF USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220386236A1

    公开(公告)日：2022-12-01

    申请号：US17877285

    申请日：2022-07-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Taeyoung KIM ,  Taehan BAE

    IPC: H04W52/02 ,  H04W72/04

    Abstract: An operating method of a user equipment (UE) to save power of the UE in a wireless communication system is provided. The operating method includes receiving wake up signal (WUS) configuration information from a base station (BS), monitoring a physical downlink control channel (PDCCH) based on the WUS configuration information, and stopping monitoring the PDCCH based on the WUS configuration information and operating in a short discontinuous reception (DRX) cycle, when a certain event occurs in Active time.

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