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    Method and device for providing content in mobile communication system
    4.
    发明授权
    Method and device for providing content in mobile communication system 有权

    公开(公告)号：US10158698B2

    公开(公告)日：2018-12-18

    申请号：US14433626

    申请日：2013-10-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ji-Cheol Moon ,  Woo Jae Kim ,  Ki Ho Cho ,  Dong Jin Lee

    IPC: H04L29/08 ,  H04L29/06 ,  H04W36/00

    Abstract: A method for transmitting data in a core cache server of a communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a source base station, a core cache search signal; selecting a relay core cache unit according to the received core cache search signal; and transmitting content data to a target base station through the selected relay core cache unit. A cache server for transmitting and receiving data in a communication system, according to another embodiment of the present invention, comprises: one or more core cache units for storing content data; a receiving unit for receiving, from a source base station, a core cache search signal; a control unit for selecting a relay core cache unit among the one or more core cache units according to the received core cache search signal; and a transmission unit for transmitting the content data to a target base station through the selected relay core cache unit. When the present invention is used, the source base station can continuously provide content to a terminal by transmitting session information and the content to a target base station during a handover of the terminal by using a logical interface between base stations in an LTE system, and in this case, a core cache function is additionally provided such that it is possible to smoothly provide the content to a base station even when moving to a server that does not have a cache function. Thus, backhaul costs caused by a handover are reduced and a user can be provided with improved quality of experience.

    SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
    6.
    发明公开
    SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240121963A1

    公开(公告)日：2024-04-11

    申请号：US18474307

    申请日：2023-09-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： So Hyun Lee ,  Kang-Oh Yun ,  Dong Jin Lee ,  Jun Hee Lim

    IPC: H10B43/40 ,  H10B43/27

    CPC classification number: H10B43/40 ,  H10B43/27

    Abstract: A semiconductor memory device includes: a substrate including a first region and a second region, the first region includes a peripheral circuit and a first active region (FAR), and the second region includes memory cell blocks. The FAR includes a FAR first extension extending in a first direction, a FAR second extension extending in a second direction, and a FAR third extension extending in a third direction. The FAR first extension, the FAR second extension, and the FAR third extension form an angle greater than 90 degrees relative to one another. The device includes a first pass transistor circuit configured to transmit driving signals, and the first pass transistor circuit includes a FAR first gate structure on the FAR first extension, a FAR second gate structure on the FAR second extension, a FAR third gate structure on the FAR third extension, and a first shared source/drain.

    WALL MOUNT AND DISPLAY APPARATUS HAVING THE SAME
    8.
    发明申请
    WALL MOUNT AND DISPLAY APPARATUS HAVING THE SAME 有权

    公开(公告)号：US20210068543A1

    公开(公告)日：2021-03-11

    申请号：US16814516

    申请日：2020-03-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dae Sik Yoon ,  Myeong Gil Kim ,  Tae Youn Yoon ,  Dong Jin Lee

    IPC: A47B97/00 ,  F16M13/02 ,  F16B1/00 ,  H05K7/14 ,  H05K5/00 ,  H01F7/02 ,  H05K5/02

    Abstract: A wall mount including a guide member. The guide member includes a first guide coupling portion positioned in one end portion of the guide member, a second guide coupling portion positioned in another end portion of the guide member, the second guide coupling portion being symmetrical to the first guide coupling portion, a third guide coupling portion positioned between the first guide coupling portion and a center of the guide member, and a fourth guide coupling portion positioned between the second guide coupling portion and the center of the guide member and being symmetrical to the third guide coupling portion; a first fixing bracket coupleable to the first guide coupling portion or the third guide coupling portion; and a second fixing bracket coupleable to the second guide coupling portion or the fourth guide coupling portion.

    SEMICONDUCTOR MEMORY DEVICE
    9.
    发明申请
    SEMICONDUCTOR MEMORY DEVICE 有权

    公开(公告)号：US20250126801A1

    公开(公告)日：2025-04-17

    申请号：US18732848

    申请日：2024-06-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Ju Seong Min ,  Hak Seon Kim ,  Jae-Bok Baek ,  Kang-Oh Yun ,  Taek Kyu Yoon ,  Dong Jin Lee ,  Jae Duk Lee ,  Se Jin Lim ,  Jee Hoon Han

    IPC: H10B43/40 ,  H10B43/27

    Abstract: The present disclosure relates to semiconductor memory devices. An example semiconductor memory device includes a cell region and a peripheral circuit region electrically connected with the cell region. The cell region includes a plurality of gate electrodes spaced apart from each other and stacked in a vertical direction, and a channel structure extending through the plurality of gate electrodes in the vertical direction. The peripheral circuit region includes a substrate, a first element isolation structure, a first gate structure on the first active region, a second element isolation structure, a second gate structure on the second active region, a third element isolation structure, and a third gate structure on the third active region. The third element isolation structure includes a first element isolation pattern and a second element isolation pattern. The first element isolation pattern and the second element isolation pattern include different materials from each other.

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