公开(公告)号：US20170179027A1

公开(公告)日：2017-06-22

申请号：US15273268

申请日：2016-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： CHANG-BUM KIM ,  Sung-Hoon Kim

IPC: H01L23/528 ,  H01L27/115

CPC classification number: H01L23/5283 ,  H01L25/072 ,  H01L27/11286 ,  H01L27/11519 ,  H01L27/11529 ,  H01L27/11556 ,  H01L27/11565 ,  H01L27/11573 ,  H01L27/11582 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A memory device includes a substrate, and a peripheral circuit disposed on a first surface of the substrate. The peripheral circuit includes a first transistor. The memory device further includes a first wiring layer disposed on the peripheral circuit, a base layer disposed on the first wiring layer, a memory cell array disposed on the base layer, and a second wiring layer disposed on the memory cell array. The second wiring layer includes a first power wiring configured to supply a first voltage, a second power wiring configured to supply a second voltage, and a first wiring electrically connected to the first transistor. The first wiring is configured to be electrically connectable to either the first power wiring or the second power wiring.

公开(公告)号：US11039286B2

公开(公告)日：2021-06-15

申请号：US16639009

申请日：2018-09-10

Applicant: Samsung Electronics Co., Ltd. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Ho-Yeon Lee ,  Min Young Chung ,  Sung-Hoon Kim ,  Jun Suk Kim ,  Young-Kyo Baek ,  Jung-Je Son ,  Seung-Ri Jin ,  Tae-Jin Lee ,  Yunmin Kim ,  Ji Hyoung Ahn

IPC: H04W4/40 ,  H04W76/14 ,  H04W72/04

Abstract: Disclosed is a method by which a first terminal supports vehicle-to-everything (V2X) communication through a first data transmission, comprising the steps of: determining a wireless resource for a second data transmission of a second terminal; transmitting, to the second terminal, first data including information of the wireless resource; and receiving, by using the wireless resource, second data transmitted from the second terminal.

公开(公告)号：US10798761B2

公开(公告)日：2020-10-06

申请号：US16003530

申请日：2018-06-08

Applicant: Samsung Electronics Co., Ltd ,  Korea University Research and Business Foundation

Inventor： Young-Kyo Baek ,  Jung-Je Son ,  Sung-Hoon Kim ,  Sang-Heon Pack ,  Ho-Yeon Lee ,  Han-Eul Ko ,  Won-Jun Lee ,  Cheng Long Shao ,  Jae-Wook Lee ,  Hee-Jun Roh ,  Tae-Kyung Kim ,  Sun-Jae Kim

IPC: H04W76/12 ,  H04W48/18 ,  H04W4/40 ,  H04L29/08

Abstract: A method for establishing a plurality of protocol data unit (PDU) sessions between a user equipment (UE) and a data network (DN) by the UE may comprise transmitting a message to establish the plurality of PDU sessions to at least one network function (NF) of a plurality of NFs, exchanging a signal to establish the plurality of PDU sessions among the UE, a radio access network (RAN), and the plurality of NFs based on the message, and establishing the plurality of PDU sessions between the UE and the DN according to predetermined priority and based on the signal, wherein each of the plurality of PDU sessions corresponds to a network slice (NS) for a particular service, wherein the message includes information about the particular service corresponding to the plurality of PDU sessions, and wherein the priority is determined based on the information about the particular service.

公开(公告)号：US10455552B2

公开(公告)日：2019-10-22

申请号：US15928734

申请日：2018-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Hyuk Jang ,  Sang-Bum Kim ,  Kyeong-In Jeong ,  Sung-Hwan Won ,  Soeng-Hun Kim ,  Sung-Hoon Kim ,  Song-Yean Cho

IPC: H04W72/04 ,  H04L29/06 ,  H04L5/00 ,  H04L1/08 ,  H04W52/36 ,  H04W52/58

Abstract: The present disclosure relates to communication schemes for combining 5G communication systems with IoT technology to support higher data transmission rate as post-4G systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques. According to an embodiment of the present disclosure, a method for transmitting control information in a wireless communication system comprises generating a header including a plurality of MAC subheaders and a medium access control (MAC) control information including a control field indicating whether there are included information related to a power headroom for a primary cell (PCell) and information regarding secondary cells (SCells) reportable to an extended power headroom and transmitting a payload including the MAC control information and the header, wherein the control field indicating activation or deactivation of at least one of the SCells.

公开(公告)号：US10051661B2

公开(公告)日：2018-08-14

申请号：US14841029

申请日：2015-08-31

Applicant: Samsung Electronics Co., Ltd

Inventor： Sung-Hoon Kim ,  Young-Kyo Baek ,  Kyeong-In Jeong ,  Sang-Bum Kim ,  Woo-Seong Kim ,  Soeng-Hun Kim ,  Jae-Hyuk Jang ,  Gert Jan Van Lieshout

IPC: H04W74/08 ,  H04W72/12 ,  H04W84/12

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 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. A method for performing communication using an unlicensed band includes reserving a channel of the unlicensed band using a control frame supporting WLAN by a WLAN module, when reserving the channel of the unlicensed band succeeds, determining whether the channel of the unlicensed band is used by a mobile communication module, and transmitting data supporting the unlicensed band through the reserved channel of the unlicensed band.

公开(公告)号：USRE46574E1

公开(公告)日：2017-10-17

申请号：US14258590

申请日：2014-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Jun Kwak ,  Hyeon-Woo Lee ,  Myeong-Sook Seo ,  Joon-Goo Park ,  Sung-Ho Choi ,  Sung-Hoon Kim

IPC: H04W68/00

CPC classification number: H04W68/00 ,  H04W4/06

Abstract: A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.

公开(公告)号：US09653572B2

公开(公告)日：2017-05-16

申请号：US14806304

申请日：2015-07-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seon-Ah Nam ,  Sung-Hoon Kim ,  Il-Ryong Kim ,  Kwang-You Seo ,  Kwang-Yong Jang

IPC: H01L21/3213 ,  H01L29/66 ,  H01L21/321 ,  H01L29/51 ,  H01L29/78 ,  H01L29/165

CPC classification number: H01L29/66545 ,  H01L21/32105 ,  H01L21/32134 ,  H01L21/32139 ,  H01L29/165 ,  H01L29/513 ,  H01L29/517 ,  H01L29/66553 ,  H01L29/66636 ,  H01L29/66795 ,  H01L29/7848

Abstract: A method of fabricating a semiconductor device includes forming a dummy gate on a substrate, forming a dummy gate mask on the dummy gate, forming a gate spacer on the substrate, the gate spacer covering at least one sidewall surface of the dummy gate and the dummy gate mask, forming a recess on at least one side of the dummy gate by etching the substrate, and forming an epitaxial layer in the recess using an epitaxial growth process. The forming of the dummy gate mask includes forming an oxide layer and a dummy gate mask layer on the dummy gate.

公开(公告)号：USRE44860E1

公开(公告)日：2014-04-22

申请号：US13772041

申请日：2013-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Jun Kwak ,  Hyeon-Woo Lee ,  Myeong-Sook Seo ,  Joon-Goo Park ,  Sung-Ho Choi ,  Sung-Hoon Kim

IPC: H04W4/00 ,  H04M11/00 ,  H04B7/00 ,  H04W68/00 ,  H04B7/14 ,  H04B1/04

CPC classification number: H04W68/00 ,  H04W4/06

Abstract: A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.

Abstract translation: 一种提供MBMS（多媒体广播多播服务）的移动通信系统中的寻呼装置和方法。 在移动通信系统中，为了在通过辅助载波进行的第二服务期间，通过主载波寻找第一服务的UE，节点B中的PICH（寻呼指示信道）发射机通过以下方式向UE发送寻呼指示信息： 主载波通过使主载波振荡为传输频率。 PCH（寻呼信道）发射机通过在预定控制下振荡主载波或辅载波作为发射频率，通过主载波或辅载波向UE发送寻呼信息。 PBMSCH（物理广播多播共享信道）发射机通过使辅助载波振荡作为发送频率，通过辅助载波发送第二业务的数据。 如果寻呼指示信息指示寻呼，则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。