公开(公告)号：US11917651B2

公开(公告)日：2024-02-27

申请号：US17284971

申请日：2019-11-06

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Cheul Soon Kim ,  Sung Hyun Moon ,  Seung Kwon Baek ,  Gi Yoon Park ,  Ok Sun Park ,  Jae Su Song

IPC: H04W72/04 ,  H04W72/51 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23 ,  H04W72/566

CPC classification number: H04W72/51 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23 ,  H04W72/569

Abstract: Disclosed are various methods for transmitting or receiving data or control information having high reliability conditions. A method for operating a terminal which transmits uplink control information (UCI) includes: a step of generating UCI; a step of comparing the priority of an uplink (UL) control channel for the transmission of the UCI with the priority of a UL data channel when some symbols of the UL control channel and the UL data channel overlap; and a step of selecting the UL channel having a higher priority among the UL control channel and the UL data channel, and transmitting the UCI to a base station through the selected UL channel.

公开(公告)号：US11917170B2

公开(公告)日：2024-02-27

申请号：US17950248

申请日：2022-09-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jung Won Kang ,  Ha Hyun Lee ,  Jin Soo Choi ,  Jin Woong Kim

IPC: H04N19/187 ,  H04N19/70 ,  H04N19/61 ,  H04N19/30 ,  H04N19/31 ,  H04N19/46 ,  H04N19/169 ,  H04N19/124 ,  H04N19/13 ,  H04N19/52 ,  H04N19/593 ,  H04N19/80 ,  H04N19/91 ,  H04N19/182 ,  H04N19/33 ,  H04N19/503

CPC classification number: H04N19/187 ,  H04N19/124 ,  H04N19/13 ,  H04N19/182 ,  H04N19/188 ,  H04N19/30 ,  H04N19/31 ,  H04N19/46 ,  H04N19/52 ,  H04N19/593 ,  H04N19/61 ,  H04N19/70 ,  H04N19/80 ,  H04N19/91 ,  H04N19/33 ,  H04N19/503

Abstract: The present invention relates to an image information decoding method. The decoding method includes receiving a bit stream including a Network Abstraction Layer (NAL) unit that includes information related to encoded image, and parsing a NAL unit header of the NAL unit. The NAL unit header may not include 1 bit flag information that represents whether a picture is a non-reference picture or a reference picture in the entire bit stream during encoding.

公开(公告)号：US11914026B2

公开(公告)日：2024-02-27

申请号：US17194732

申请日：2021-03-08

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  Pukyong National University Industry-University Cooperation Foundation

Inventor： Hyungju Kim ,  Sunghyun Hwang ,  Sungjin Yoo ,  Woo Jin Byun ,  Jaehyun Park ,  Jiho Seo ,  Jonghyeok Lee ,  Yong-Gi Hong ,  Seongjun Hwang

IPC: G01S13/89 ,  G01S13/42 ,  G01S13/72 ,  G01S13/87 ,  G01S13/931

CPC classification number: G01S13/89 ,  G01S13/42 ,  G01S13/72 ,  G01S13/87 ,  G01S13/931

Abstract: Disclosed are a radar image generation method and an apparatus for performing the same. The radar image generation method includes receiving a received signal received at each of radars that are distributed and arranged; generating an input signal by processing the received signal; generating a support vector based on the input signal; updating the support vector; updating a coefficient corresponding to the support vector; and generating a radar image based on the support vector and the coefficient.

公开(公告)号：US20240060896A1

公开(公告)日：2024-02-22

申请号：US18366429

申请日：2023-08-07

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hong-Seok SEO ,  Dong Hoon SONG ,  Jeong Won PARK ,  Chul Huh

IPC: G01N21/64 ,  C12Q1/686

CPC classification number: G01N21/645 ,  G01N21/6428 ,  C12Q1/686 ,  C12Q2563/107 ,  G01N2021/6484 ,  G01N2201/06146 ,  G01N2021/6471 ,  G01N2021/6441 ,  G01N2021/6432

Abstract: An apparatus for polymerase chain reaction (PCR) diagnosis for normalizing light source power and fluorescence power and an operating method thereof are disclosed.

公开(公告)号：US11910013B2

公开(公告)日：2024-02-20

申请号：US18091540

申请日：2022-12-30

Applicant: Electronics and Telecommunications Research Institute ,  UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

Inventor： Gun Bang ,  Won Sik Cheong ,  Gi Mun Um ,  Nam Ho Hur ,  Gwang Hoon Park ,  Kyung Yong Kim

IPC: H04N19/593 ,  H04N19/597 ,  H04N19/176 ,  H04N19/46 ,  H04N19/96 ,  H04N19/107 ,  H04N19/44

CPC classification number: H04N19/593 ,  H04N19/107 ,  H04N19/176 ,  H04N19/44 ,  H04N19/46 ,  H04N19/597 ,  H04N19/96

Abstract: Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether there is residual block data of a prediction target block on the basis of predetermined data indicating whether residual block data has been encoded; and, if there is residual block data, restoring the prediction target block on the basis of the residual block data and an intra-screen predictive value of the prediction target block. Consequently, encoding and decoding efficiency can be increased by carrying out the encoding and decoding of screen residual data only for prediction target blocks where there is a need for a residual data block in accordance with screen similarity.

公开(公告)号：US20240057436A1

公开(公告)日：2024-02-15

申请号：US18315314

申请日：2023-05-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chan-mo KANG ,  Byoung-Hwa KWON ,  Gi Heon KIM ,  Jin-Wook SHIN ,  Nam Sung CHO ,  Hyunsu CHO ,  Sukyung CHOI

IPC: H01L51/00

CPC classification number: H10K59/38 ,  H10K59/873 ,  H10K59/879 ,  H10K59/353

Abstract: Disclosed is a display device. An embodiment of the inventive concept provides a display device that includes a substrate including a first sub pixel region, a second sub pixel region, and a third sub pixel region, reflective bottom electrodes provided on the substrate, a blue light emitting layer provided on the lower reflective electrodes, an encapsulation layer provided on the blue light emitting layer, a green color conversion layer provided on the encapsulation layer in the first sub pixel region, a color conversion layer provided on the encapsulation layer in the second sub pixel region, a blue reflective layer provided on both the green color conversion layer and the color conversion layer, and a blue transmissive layer disposed adjacent to the color conversion layer and provided on the encapsulation layer in the third sub pixel region.

公开(公告)号：US20240057431A1

公开(公告)日：2024-02-15

申请号：US18344518

申请日：2023-06-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyunsu CHO

IPC: H10K59/35

CPC classification number: H10K59/353

Abstract: A display device includes a first pixel and a second pixel, which are disposed adjacent to each other in a first direction and are alternately and repeatedly arranged. The first pixel includes a first sub-pixel, a second sub-pixel, and two third sub-pixels, which are arranged in a 2×2 matrix form. The second pixel includes a fourth sub-pixel, a fifth sub-pixel, and two sixth sub-pixels, which are arranged in a 2×2 matrix form. The first to third sub-pixels include sub-pixels having colors different from each other. The fourth to sixth sub-pixels include sub-pixels having colors different from each other. The first sub-pixel and the fourth sub-pixel include sub-pixels having the same color. The second sub-pixel and the fifth sub-pixel include sub-pixels having the same color. The third sub-pixels and the sixth sub-pixels include sub-pixels having the same color. The first pixel and the second pixel have a line symmetry relationship.

公开(公告)号：US20240057429A1

公开(公告)日：2024-02-15

申请号：US18336186

申请日：2023-06-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyunsu CHO

IPC: H10K59/35 ,  H10K59/38

CPC classification number: H10K59/353 ,  H10K59/38

Abstract: Provided is a display device. The display device includes a substrate and a first pixel and a second pixel, which are disposed adjacent to each other in a first direction parallel to a top surface of the substrate. Each of the first pixel and the second pixel is provided in plurality and is alternately and repeatedly arranged in the first direction. The first pixel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, which are sequentially arranged in the first direction. The second pixel includes a fourth sub-pixel, a fifth sub-pixel, and a sixth sub-pixel, which are sequentially arranged in the first direction. The first to third sub-pixels include sub-pixels having colors different from each other. The fourth to sixth sub-pixels include sub-pixels having colors different from each other. The third sub-pixel and the fourth sub-pixel include sub-pixels that are disposed adjacent to each other and have the same color. Each of the second sub-pixel and the fourth sub-pixel includes a blue sub-pixel.

公开(公告)号：US20240056583A1

公开(公告)日：2024-02-15

申请号：US18464472

申请日：2023-09-11

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sung Chang LIM ,  Jung Won KANG ,  Hyun Suk KO ,  Jin Ho LEE ,  Ha Hyun LEE ,  Dong San JUN ,  Seung Hyun CHO ,  Hui Yong KIM ,  Jin Soo CHOI

IPC: H04N19/137 ,  H04N19/105 ,  H04N19/13 ,  H04N19/159 ,  H04N19/176 ,  H04N19/513 ,  H04N19/51 ,  H04N19/44 ,  H04N19/91 ,  H04N19/146

CPC classification number: H04N19/137 ,  H04N19/105 ,  H04N19/13 ,  H04N19/159 ,  H04N19/176 ,  H04N19/513 ,  H04N19/51 ,  H04N19/44 ,  H04N19/91 ,  H04N19/146

Abstract: The present invention relates to a video encoding and decoding method. A video decoding method for the same may include: obtaining granularity information; determining a sharing region based on the granularity information; and generating a prediction block of a current block by using motion information of the sharing region when the current block corresponds to the sharing region.

公开(公告)号：US11902553B2

公开(公告)日：2024-02-13

申请号：US17695648

申请日：2022-03-15

Applicant: Electronics and Telecommunications Research Institute ,  RESEARCH AND BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Dong-San Jun ,  Jung-Won Kang ,  Hyunsuk Ko ,  Sung-Chang Lim ,  Jin-Ho Lee ,  Ha-Hyun Lee ,  Byeung-Woo Jeon ,  Hui-Yong Kim ,  Jee-Yoon Park

IPC: H04N19/44 ,  H04N19/119 ,  H04N19/122 ,  H04N19/186 ,  H04N19/593 ,  H04N19/60 ,  H04N19/82

CPC classification number: H04N19/44 ,  H04N19/119 ,  H04N19/122 ,  H04N19/186 ,  H04N19/593 ,  H04N19/60 ,  H04N19/82

Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. Coding decision information of a representative channel of a target block is shared as coding decision information of a target channel of the target block, and decoding of the target block is performed using the coding decision information of the target channel. Since the coding decision information of the representative channel is shared with an additional channel, repeated signaling of identical coding decision information may be prevented. By means of this prevention, the efficiency of encoding and decoding of the target block or the like may be improved.