公开(公告)号：US10687275B2

公开(公告)日：2020-06-16

申请号：US16103537

申请日：2018-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon Lee ,  Sunghoon Kim ,  Jungje Son

IPC: H04W48/18 ,  H04W48/08 ,  H04W8/12 ,  H04W60/00 ,  H04W84/04 ,  H04W8/02

Abstract: Provided are a communication method and system that combine the 5G communication system with IoT technology to support a data rate higher than that of the 4G system. The present disclosure is based on 5G communication technology and IoT related technology and can be applied to intelligent services (e.g., smart home, smart building, smart city, smart or connected car, health care, digital education, retail business, security, and safety related services). A method is provided that enables the terminal and the 5G network to check each other's capability information to achieve interworking between network slices defined differently by different mobile network operators. The method for providing network slice information of a visited public land mobile network (VPLMN) in a wireless communication system includes generating mapping information by mapping first slice information for a visited public land mobile network (HPLMN) of a user equipment (UE) and second slice information for the VPLMN connected to the UE when roaming, and transmitting, to the UE, information corresponding to a slice requested by the UE, the information selected based on the mapping information.

公开(公告)号：US10609612B1

公开(公告)日：2020-03-31

申请号：US16690699

申请日：2019-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Hwan Won ,  Sunghoon Kim ,  Songyean Cho

IPC: H04W36/12 ,  H04W36/00 ,  H04L29/08 ,  H04W8/06 ,  H04W4/06

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.Methods and apparatuses provide a service to user equipment through a dedicated core network. In one method, a base station, also referred to as eNB, receives a non-access stratum (NAS) message from user equipment (UE), and transmits a first initial UE message having the NAS message to a first mobility management entity (MME). Also, the base station receives a redirection request message having the NAS message from the first MME, and transmits a second initial UE message having the NAS message to a second MME. In another method, the MME receives the first initial UE message having the NAS message from the base station, and transmits the redirection request message having the NAS message when the MME fails to support a dedicated core network according to UE usage type information. If the redirection request message is transmitted, a second initial UE message having the NAS message is transmitted to a dedicated MME.

公开(公告)号：US10455406B2

公开(公告)日：2019-10-22

申请号：US15196509

申请日：2016-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyo Baek ,  Sunghoon Kim ,  Hoyeon Lee ,  Sangsoo Jeong ,  Sungjin Park ,  Hyeonmok Ko ,  Yunsun Baek ,  Songyean Cho ,  Guttman Erik

IPC: H04W8/14 ,  H04W76/12 ,  H04W8/00 ,  H04L29/06 ,  H04W88/04 ,  H04W76/14

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 method includes transmitting a service authorization request message to a first network device, the first network drive including a proximity-based service (ProSe) function, and receiving a service authorization response message from the first network device. The first terminal is a relay terminal capable of performing a UE-to-network relay function.

公开(公告)号：US10394115B2

公开(公告)日：2019-08-27

申请号：US15442780

申请日：2017-02-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-Kil Yun ,  Sunghoon Kim ,  Jae-Eun Lee ,  Hyangja Yang

IPC: G03F1/36 ,  G06F17/50

Abstract: A method for verifying mask data in a computing device includes receiving layout data, receiving mask data, determining an interaction number between a pattern corresponding to the layout data and a pattern corresponding to the mask data, and detecting an error of the mask data based on the interaction number.

公开(公告)号：US10325058B2

公开(公告)日：2019-06-18

申请号：US15443195

申请日：2017-02-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moo-Kyung Lee ,  Jaeick Son ,  Sunghoon Kim

IPC: G06F17/50

Abstract: An integrated circuit of a semiconductor device is fabricated by forming patterns on a wafer in conformance with a layout of the patterns. A method for verifying the layout includes providing a virtual pattern on a predicted defect point in the layout, and identifying at least one pattern from among those of the layout using the virtual pattern. The predicted defect point corresponds to a weak point where it is determined in advance that a defect will occur when the layout is transcribed on a wafer. The identified pattern is a pattern that is adjacent to the virtual pattern in the layout.

公开(公告)号：US10319738B2

公开(公告)日：2019-06-11

申请号：US15844188

申请日：2017-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang-Bum Kim ,  Sunghoon Kim

IPC: G11C16/04 ,  G11C16/08 ,  G11C5/06 ,  H01L27/11582 ,  G11C16/10 ,  H01L27/1157 ,  H01L27/11575 ,  H01L27/02 ,  G11C8/08 ,  G11C8/14 ,  G11C8/10 ,  G11C5/02

Abstract: A three-dimensional semiconductor memory device includes a cell string vertically extending from a top surface of a substrate and having first and second cell transistors, first and second word lines connected to gate electrodes of the first and second cell transistors respectively, a first pass transistor connecting the first word line to a row decoder, and a second pass transistor connecting the second word line to the row decoder. The first pass transistor includes a plurality of first sub-transistors connected in parallel between the first word line and the row decoder.

公开(公告)号：US10123365B2

公开(公告)日：2018-11-06

申请号：US15641640

申请日：2017-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkyo Baek ,  Sunghoon Kim ,  Jungje Son ,  Hoyeon Lee ,  Duckey Lee ,  Jonghan Park ,  Hyewon Lee

IPC: H04W76/00 ,  H04W76/10 ,  H04W68/00 ,  H04W92/04 ,  H04W76/12

Abstract: A method of combining a 5G communication system for supporting a data rate higher than that of a beyond 4G system with IoT technology, and a system thereof, are provided. The method by a mobility management (MM) function entity includes receiving a message including session information for a terminal in an idle mode, transmitting a paging message for the terminal based on the message, receiving a service request message for the terminal from a base station, transmitting an interface configuration request message including the session information to the base station based on the session information, receiving an interface configuration response message from the base station, and transmitting information for configuring an interface between a user plane gateway (UP GW) corresponding to the session information and the base station.

公开(公告)号：US09930516B2

公开(公告)日：2018-03-27

申请号：US15153145

申请日：2016-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Hwan Won ,  Sunghoon Kim ,  Songyean Cho

IPC: H04W4/00 ,  H04W8/04

CPC classification number: H04W8/04 ,  H04W4/70 ,  H04W24/10

Abstract: A method and an apparatus for configuring a function of monitoring events concerning user equipment (UE) are provided. The method of a home subscriber server (HSS) includes receiving a first request message including monitoring event information from a service capability exposure function (SCEF), setting, if the monitoring event information is set to loss of connectivity, a mobility-related timer of a terminal to a value based on a value of a maximum detection time included in the first request message, and transmitting a second request message including the monitoring event information and the set mobility-related timer of the terminal to a mobility management entity.

公开(公告)号：US09899409B2

公开(公告)日：2018-02-20

申请号：US15335482

申请日：2016-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-Eun Lee ,  Sunghoon Kim

IPC: G11C16/08 ,  H01L27/11582 ,  H01L27/11573 ,  H01L27/1157 ,  H01L23/522 ,  H01L23/528 ,  H01L23/535 ,  H01L27/11568

CPC classification number: H01L27/11582 ,  G11C16/08 ,  H01L23/5226 ,  H01L23/528 ,  H01L23/535 ,  H01L24/05 ,  H01L27/11568 ,  H01L27/1157 ,  H01L27/11573 ,  H01L2224/0235 ,  H01L2224/02381 ,  H01L2224/04042 ,  H01L2224/05093 ,  H01L2224/05569 ,  H01L2224/05571 ,  H01L2224/056 ,  H01L2924/10252 ,  H01L2924/10253 ,  H01L2924/10329 ,  H01L2924/10335 ,  H01L2924/1434 ,  H01L2924/1438 ,  H01L2924/1443 ,  H01L2924/145 ,  H01L2924/1451 ,  H01L2924/14511 ,  H01L2924/00012

Abstract: A nonvolatile memory device includes a memory cell array including a plurality of memory cells, a first metal layer, a peripheral circuit configured to control the memory cell array, a second metal layer, and a pad. The first metal layer is disposed on the memory cell array and includes a plurality of cell region interconnections connected to the memory cell array. The second metal layer is disposed on the peripheral circuit and includes a plurality of peripheral region interconnections connecting the peripheral circuit and the plurality of cell region interconnections. The pad is disposed on the second metal layer and exchanges data, an address, or a command with the peripheral circuit during operation of the device. The second metal layer is lower than the first metal layer relative to a substrate of the device.

公开(公告)号：US09858930B2

公开(公告)日：2018-01-02

申请号：US15161771

申请日：2016-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hanho Ko ,  Namil Lee ,  Sunghoon Kim ,  Sohae Kim

IPC: G10L15/00 ,  G10L15/28 ,  H04W52/02 ,  G10L21/0364 ,  H04M1/725 ,  G10L15/22

CPC classification number: G10L15/285 ,  G10L21/0364 ,  G10L2015/223 ,  G10L2015/225 ,  G10L2015/228 ,  H04M1/72569 ,  H04M2250/74 ,  H04W52/0264 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: An electronic device and an audio converting method thereof are provided. The method includes determining state information of the electronic device, receiving or outputting an audio signal based on a first mode, when the state information is first state information, and receiving or outputting the audio signal based on a second mode, when the state information is second state information.