公开(公告)号：US20240187944A1

公开(公告)日：2024-06-06

申请号：US18438316

申请日：2024-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Jeon ,  Kyeongin Jeong ,  Joonyoung Cho ,  Andrew Park ,  Eunsun Kim

IPC: H04W36/00 ,  H04W36/32

CPC classification number: H04W36/00837 ,  H04W36/0072 ,  H04W36/0088 ,  H04W36/32

Abstract: A method for user equipment (UE) service handover from the serving cell to a target cell includes information regarding a handover timer and an associated handover execution condition. For scheduled handover to be performed upon expiration of the handover timer, the associated handover execution condition comprises one or more abort conditions for aborting the scheduled handover. For two-stage triggered handover to be performed upon receipt of a subsequent triggering message, the handover timer is a handover validity timer and the associated handover execution condition comprises receipt of the handover triggering message prior to expiration of the handover validity timer.

公开(公告)号：US11963052B2

公开(公告)日：2024-04-16

申请号：US17450550

申请日：2021-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Jeon ,  Kyeongin Jeong ,  Joonyoung Cho ,  Andrew Park ,  Eunsun Kim

IPC: H04W36/32 ,  H04W36/00

CPC classification number: H04W36/00837 ,  H04W36/0072 ,  H04W36/0088 ,  H04W36/32

Abstract: A method for user equipment (UE) service handover from the serving cell to a target cell includes information regarding a handover timer and an associated handover execution condition. For scheduled handover to be performed upon expiration of the handover timer, the associated handover execution condition comprises one or more abort conditions for aborting the scheduled handover. For two-stage triggered handover to be performed upon receipt of a subsequent triggering message, the handover timer is a handover validity timer and the associated handover execution condition comprises receipt of the handover triggering message prior to expiration of the handover validity timer.

公开(公告)号：US20220104233A1

公开(公告)日：2022-03-31

申请号：US17449233

申请日：2021-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Jeon ,  Andrew Park ,  Eunsun Kim ,  Qiaoyang Ye ,  Joonyoung Cho

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00

Abstract: Timing adjustments or frequency offsets that at least partially compensate for Doppler shift (e.g., due to distance of a satellite transmitter or relative speed of a terrestrial receiver) of a signal, physical channel, or resource during wireless transmission are configured. The characteristics compensated comprise one of resource element (RE) mapping, channel state information reference signal (CSI-RS) configuration, bandwidth part (BWP) configuration, or control resource set (CORESET) configuration. Information indicating the multiple configurations is transmitted from a base station (BS) to at least one user equipment (UE). The timing adjustments or frequency offsets are specifically configured for one UE, a group of UEs, or the UEs served by a single serving cell. Joint transmission from multiple cells/TRPs/spotbeams may involve partial/full subcarrier alignment.

公开(公告)号：US11133179B2

公开(公告)日：2021-09-28

申请号：US16697774

申请日：2019-11-27

Applicant: Samsung Electronics Co., Ltd. ,  Cornell University

Inventor： Kiyoung Lee ,  Woojin Lee ,  Myoungho Jeong ,  Yongsung Kim ,  Eunsun Kim ,  Hyosik Mun ,  Jooho Lee ,  Changseung Lee ,  Kyuho Cho ,  Darrell G. Schlom ,  Craig J. Fennie ,  Natalie M. Dawley ,  Gerhard H. Olsen ,  Zhe Wang

IPC: H01L49/02 ,  H01L21/02

Abstract: A thin-film structure includes a support layer and a dielectric layer on the support layer. The support layer includes a material having a lattice constant. The dielectric layer includes a compound having a Ruddlesden-Popper phase (An+1BnX3n+1). where A and B each independently include a cation, X is an anion, and n is a natural number. The lattice constant of the material of the support layer may be less than a lattice constant of the compound.

公开(公告)号：US09754414B2

公开(公告)日：2017-09-05

申请号：US14095100

申请日：2013-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunsun Kim ,  Hwayoung Song ,  Yujin Lee ,  Hayoung Jeong

IPC: G06T19/00 ,  G06T11/40 ,  G06F3/0481

CPC classification number: G06T19/006 ,  G06F3/04815 ,  G06T11/40

Abstract: Disclosed are methods of operating augmented reality (AR) contents, and a device and a system supporting the same. In one method, a real world image is captured using a camera in a portable device. A virtual space corresponding to the real world image is built, by partitioning image elements included in the virtual space into plural background objects and displaying the background objects. Augmented reality contents are generated by mapping one or more user contents onto the background objects. In other embodiments, location information of the portable device is used to obtain AR contents for enhancing captured images.

公开(公告)号：US20220124580A1

公开(公告)日：2022-04-21

申请号：US17450550

申请日：2021-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Jeon ,  Kyeongin Jeong ,  Joonyoung Cho ,  Andrew Park ,  Eunsun Kim

IPC: H04W36/00 ,  H04W36/32

Abstract: A method for user equipment (UE) service handover from the serving cell to a target cell includes information regarding a handover timer and an associated handover execution condition. For scheduled handover to be performed upon expiration of the handover timer, the associated handover execution condition comprises one or more abort conditions for aborting the scheduled handover. For two-stage triggered handover to be performed upon receipt of a subsequent triggering message, the handover timer is a handover validity timer and the associated handover execution condition comprises receipt of the handover triggering message prior to expiration of the handover validity timer.

公开(公告)号：US11093111B2

公开(公告)日：2021-08-17

申请号：US15689346

申请日：2017-08-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunsun Kim ,  Iseul Song ,  Ji-Yeon Yoo ,  Hyeonseung Lee ,  Moonyoung Kim ,  Jaehee Moon ,  Sangho Cho

IPC: G06F3/00 ,  G06F3/0482 ,  G06F3/0488 ,  G06F16/907 ,  G06F3/041 ,  G06F3/0481

Abstract: A method for contents management in an electronic device can include generating a contents list, based on a user input, detecting selection of a contents list entry in the contents list, and creating one or more contents related to a content of the selected contents list entry, when creating the one or more related contents, generating a tag based on at least part of the content corresponding to the selected contents list entry, adding the tag to the one or more related contents, and adding a contents list entry of the one or more related contents comprising the tag, to the contents list.

公开(公告)号：US09715763B2

公开(公告)日：2017-07-25

申请号：US14095100

申请日：2013-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunsun Kim ,  Hwayoung Song ,  Yujin Lee ,  Hayoung Jeong

IPC: G06T19/00 ,  G06T11/40 ,  G06F3/0481

Abstract: Disclosed are methods of operating augmented reality (AR) contents, and a device and a system supporting the same. In one method, a real world image is captured using a camera in a portable device. A virtual space corresponding to the real world image is built, by partitioning image elements included in the virtual space into plural background objects and displaying the background objects. Augmented reality contents are generated by mapping one or more user contents onto the background objects. In other embodiments, location information of the portable device is used to obtain AR contents for enhancing captured images.

公开(公告)号：US11917466B2

公开(公告)日：2024-02-27

申请号：US17450550

申请日：2021-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Jeon ,  Kyeongin Jeong ,  Joonyoung Cho ,  Andrew Park ,  Eunsun Kim

IPC: H04W36/32 ,  H04W36/00

CPC classification number: H04W36/00837 ,  H04W36/0072 ,  H04W36/0088 ,  H04W36/32

Abstract: A method for user equipment (UE) service handover from the serving cell to a target cell includes information regarding a handover timer and an associated handover execution condition. For scheduled handover to be performed upon expiration of the handover timer, the associated handover execution condition comprises one or more abort conditions for aborting the scheduled handover. For two-stage triggered handover to be performed upon receipt of a subsequent triggering message, the handover timer is a handover validity timer and the associated handover execution condition comprises receipt of the handover triggering message prior to expiration of the handover validity timer.

公开(公告)号：US20230253447A1

公开(公告)日：2023-08-10

申请号：US18147289

申请日：2022-12-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunsun Kim ,  Boeun Park ,  Cheolhyun An ,  Hyungjun Kim ,  Younggeun Park ,  Jeongil Bang

IPC: H01L21/02

CPC classification number: H01L28/87 ,  H01L28/56 ,  H01L28/75

Abstract: A method of forming a semiconductor device includes forming a first electrode on a single-crystal structure. A dielectric layer is formed on the first electrode. A second electrode is formed on the dielectric layer. The forming a dielectric layer includes forming a first dielectric layer having a single-crystal perovskite structure on the first electrode, and forming a second dielectric layer on the first dielectric layer. An upper surface of the first dielectric layer adjacent to the second dielectric layer has a greater surface roughness than an upper surface of the second dielectric layer adjacent to the second electrode.