公开(公告)号：US11140578B2

公开(公告)日：2021-10-05

申请号：US16314940

申请日：2017-07-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongryong Kang ,  Jaehyun Hwang ,  Daejoong Kim ,  Sangheon Lee

IPC: H04W28/08 ,  H04W76/25 ,  H04L12/707 ,  H04W76/15 ,  H04W28/12 ,  H04W40/12 ,  H04L12/721 ,  H04W40/00

Abstract: The present disclosure relates to a communication method and system therefor for combining a 5G communication system, for supporting higher data transmission rates beyond a 4G system, with IoT technology. The present disclosure can be applied, on the basis of 5G communication and IoT-related technologies, to intelligent services such as services related to a smart home, smart building, smart city, smart or connected car, health care, digital education, small businesses, security and safety. The communication method using multilinks in a wireless communication system according to a variety of embodiments of the present disclosure comprises the steps of: acquiring multilink control data; distributing transmission data to each link on the basis of the multilink control data; and transmitting, simultaneously or selectively, the distributed transmission data to each link. The embodiments are not limited to the above and other embodiments are possible.

公开(公告)号：US10152765B2

公开(公告)日：2018-12-11

申请号：US14942316

申请日：2015-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangheon Lee ,  Soojung Ryu ,  Yeongon Cho

IPC: G06T1/60 ,  G06T15/04 ,  G06T15/80 ,  G06T9/00

Abstract: A texture processing method of processing a compressed texel block in which texels constituting a texture are compressed into a predetermined block unit includes obtaining, based on the compressed texel block, a representative value of texels constituting a texel block, a weight for each of the texels constituting the texel block, and an index of the representative value and the weight corresponding to each of the texels constituting the texel block; storing the representative value, the weight, and the index in a texture cache; reading the representative value and the weight from the texture cache according to an index corresponding to a requested texel; generating texels based on the read representative value and the read weight; and performing texture filtering using the generated texels.

公开(公告)号：US10115177B2

公开(公告)日：2018-10-30

申请号：US15676936

申请日：2017-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Abhinav Golas ,  Sangheon Lee ,  Vandit Mehra

IPC: G06T1/60 ,  G06T1/20

Abstract: A method of variable rate compression of image data in an image pipeline of a graphics processing system, the method includes identifying, by a processor of the graphics processing system, a set of cTiles associated with the image data, each cTile including a plurality of pixels, for each cTile of the set of cTiles identifying, by the processor, a pivot pixel from among the plurality of pixels, identifying, by the processor, a compression type of the cTile by comparing, bit-by-bit , pixels within the cTile with the pivot pixel, and compressing, by the processor, the cTile based on the identified compression type, and generating, by the processor, a metadata entry associated with the set of cTiles, the metadata entry indicating the compression type of each one of the set of cTiles and defining a mapping between an uncompressed address space of the set of cTiles and a compressed address space.

公开(公告)号：US09865474B2

公开(公告)日：2018-01-09

申请号：US15347331

申请日：2016-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gon-jun Kim ,  Vladimir Volynets ,  Sang-jin An ,  Hee-jeon Yang ,  Sangheon Lee ,  Sung-keun Cho ,  Xinglong Chen ,  In-ho Choi

IPC: H01L21/302 ,  H01L21/461 ,  H01L21/311 ,  H01J37/32 ,  H01L21/02 ,  H01L21/3065

CPC classification number: H01L21/31116 ,  H01J37/32357 ,  H01L21/02046 ,  H01L21/3065

Abstract: An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (H2O) and the plasma to a process chamber.

公开(公告)号：US20170256415A1

公开(公告)日：2017-09-07

申请号：US15598016

申请日：2017-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gon-jun Kim ,  Sam Hyungsam Kim ,  Sangheon Lee

IPC: H01L21/311 ,  H01J37/32

CPC classification number: H01L21/31116 ,  C23C16/45565 ,  C23C16/45591 ,  H01J37/32146 ,  H01J37/32165 ,  H01J37/32357 ,  H01J37/32449 ,  H01L21/3065

Abstract: Provided are a method of generating plasma and a method of fabricating a semiconductor device including the method, which may improve selectivity in an etching process and minimize damage to layers. The method of generating plasma includes generating first plasma by supplying at least one first process gas into a first remote plasma source (RPS) and applying first energy having a first power at a first duty ratio, and generating second plasma by supplying at least one second process gas into a second RPS and applying second energy having a second power at a second duty ratio.

公开(公告)号：US20170250695A1

公开(公告)日：2017-08-31

申请号：US15443060

申请日：2017-02-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangheon Lee ,  Jaehyun Kim ,  Kiyoung Choi ,  Soojung Ryu

IPC: H03L7/081 ,  G06F1/08 ,  G06F1/12 ,  H03L7/091

Abstract: In a method and device to align phases of a first clock signal and a second clock signal, include a phase detector, a delay generator, and a controller. The phase detector is configured to generate a preceding signal and a succeeding signal with respect to the first clock signal to detect a relationship between phases of the first clock signal and the second clock signal. The delay generator is configured to delay the first clock signal when the second clock signal falls behind the succeeding signal with respect to the first clock signal. The controller is configured to determine whether the phases of the first clock signal and the second clock signal are aligned with each other according to the relationship detected by the phase detector.

公开(公告)号：US10599336B2

公开(公告)日：2020-03-24

申请号：US15662642

申请日：2017-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungyoo Yook ,  Seoyoung Kim ,  Taeksu Kim ,  Sangheon Lee ,  Joonsub Lee ,  Daegyun Chun

IPC: G06F15/16 ,  G06F3/06 ,  G06F16/904 ,  G06F16/907 ,  H04L29/08 ,  G06F3/048

Abstract: A method of displaying content, and an electronic device adapted to the method are provided. The electronic device includes: a communication module comprising communication circuitry; a display; a memory for storing information regarding at least one piece of content; and a processor. The processor: registers a number of cloud servers; obtains at least one piece of content stored in the cloud servers; divides the obtained content into areas, based on the cloud servers; and displays the divided areas on a screen.

公开(公告)号：US10553401B2

公开(公告)日：2020-02-04

申请号：US15453595

申请日：2017-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongkwang Lee ,  Yongkyun Park ,  Dongsoo Lee ,  Sangheon Lee

IPC: H01J37/32

Abstract: Embodiments of the inventive concepts provide an antenna, a microwave plasma source including the antenna, a plasma processing apparatus including the antenna, and a method of manufacturing method of a semiconductor device. The antenna includes a lower ring having a plurality of output slits, and an upper ring disposed on the lower ring. The upper ring has an input slit transmitting microwave power from an outside of the upper ring onto the lower ring. The upper ring is configured to rotate with respect to the lower ring.

公开(公告)号：US10078881B2

公开(公告)日：2018-09-18

申请号：US15248281

申请日：2016-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangheon Lee ,  Kwontaek Kwon ,  Soojung Ryu ,  Yeongon Cho

IPC: G06T15/00 ,  G06T1/20 ,  G06T11/40

CPC classification number: G06T1/20 ,  G06T11/40 ,  G06T15/005

Abstract: A method and device for processing graphics data include generating primitives including objects in an image, classifying tiles dividing the image into scalable tile groups, generating a coverage pattern identifying primitives that are covered on tiles included in each scalable tile group, generating a bin stream including the coverage pattern corresponding to the each scalable tile groups, and performing rendering for each tile of the tiles using the bin stream.

公开(公告)号：US09959659B2

公开(公告)日：2018-05-01

申请号：US14962648

申请日：2015-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yeongon Cho ,  Soojung Ryu ,  Jeongae Park ,  Woong Seo ,  Sangheon Lee ,  Seunghun Jin

IPC: G06T15/00 ,  G06T15/80 ,  G06T1/60 ,  G06T17/20 ,  G06T11/40 ,  G06T7/50

CPC classification number: G06T15/005 ,  G06T1/60 ,  G06T7/50 ,  G06T11/40 ,  G06T15/80 ,  G06T17/20 ,  G06T2207/10024

Abstract: A tile-based rendering method includes performing binning of a current frame; generating an identification code of binning information or property information of a tile to be rendered in the current frame; comparing the identification code of the tile to be rendered to an identification code of a previous tile, wherein a location of the previous tile in a previous frame is the same as a location of the tile to be rendered in the current frame; and rendering the current frame by either re-using an image stored in a frame buffer or performing pixel processing of the tile to be rendered depending on a result of the comparing.