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公开(公告)号：US12082232B2
公开(公告)日：2024-09-03
申请号：US17524672
申请日：2021-11-11
发明人： Kwonjong Lee , Sang-Hyo Kim , Hyojin Lee , Min Young Chung , Dong Hyun Kong , Yong-Sung Kil , Seungil Park , Seunghyun Lee
IPC分类号： H04W72/542 , H04L5/14 , H04L41/12 , H04W72/23
CPC分类号： H04W72/542 , H04L5/1461 , H04L41/12 , H04W72/23
摘要： The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The disclosure relates to a method and an apparatus for enhancement of self-interference channel estimation performance to secure self-interference removal performance in full-duplex (FD) communication and, more specifically, to a method and an apparatus for scheduling a transmission resource for enhanced self-interference channel estimation in the FD communication.
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公开(公告)号：US11936400B2
公开(公告)日：2024-03-19
申请号：US17749636
申请日：2022-05-20
发明人： Kwonjong Lee , Seunghyun Lee , Sanghyo Kim , Minyoung Chung , Hyosang Ju , Jisang Park
CPC分类号： H03M13/29 , H03M13/253 , H03M13/098 , H03M13/1157 , H03M13/13 , H04L1/0063
摘要： The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. An encoding apparatus may obtain state-indicator information indicating a state of each of bits included in the polar code based on an index set of the bits, identify a weak-bit or a second weak-bit corresponding to a parity bit candidate position preset according to an interconnection within a parity-check (PC)-chain of the polar code and between PC-chains of the polar code as a parity bit, based on a number of weak-bits determined according to the state-indicator information and a number of bits to be used as parity bits, and obtain a polar code including the identified parity bit.
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公开(公告)号：US11675658B2
公开(公告)日：2023-06-13
申请号：US17407028
申请日：2021-08-19
发明人： Kwonjong Lee , Sanghyo Kim , Hyojin Lee , Minyoung Chung , Yongsung Kil , Seungil Park , Seunghyun Lee , Hyunjae Lee
CPC分类号： G06F11/1008 , G06N3/02 , H04L1/0047 , H04L1/0057
摘要： Provided is a 5th generation (5G) or 6th generation (6G) communication system for supporting higher data rates after 4G communication systems such as long term evolution (LTE). A communication method of a user equipment (UE) includes receiving, from a base station (BS), information about a decoding mode including bit information corresponding to the number of times of perturbation, receiving data from the BS on a Physical Downlink Shared Channel (PDSCH), and decoding the received data based on the information about the decoding mode, wherein the information about the decoding mode may be generated based on service information including at least one of Quality of Service (QoS), a service priority, packet delay performance, packet error probability performance, a requirement, or a data transmission scheme.
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公开(公告)号：US11916626B2
公开(公告)日：2024-02-27
申请号：US17515218
申请日：2021-10-29
发明人： Seunghyun Lee , Chahyeon Eom , Kwonjong Lee , Chungyong Lee , Jieun Yu , Hyungje Lee
IPC分类号： H04B7/04 , H04B7/0456 , H04B7/06
CPC分类号： H04B7/0456 , H04B7/0617 , H04B7/0695
摘要： The disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. According to an embodiment, a method performed by a base station supporting beam training using a beamforming codebook may comprise storing a plurality of codebooks corresponding to a plurality of different beamwidths, receiving a beam adjustment request from a user equipment (UE), determining, among the plurality of codebook, a codebook including beam codebooks for beam coverages including a beamwidth corresponding to a channel state of the UE, in response to receiving the beam adjustment request, and transmitting, to the UE, signals that are beamformed based on the codebook through a plurality of transmission beams using digital beamforming matrixes of the codebook.
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公开(公告)号：US20230359061A1
公开(公告)日：2023-11-09
申请号：US18126174
申请日：2023-03-24
发明人： Kwanghyun WON , Seunghyun Lee
IPC分类号： G02B30/26
CPC分类号： G02B30/26
摘要： A display apparatus includes an image forming device configured to provide image light, a polarization controller configured to adjust a polarization state of the image light provided from the image forming device, a processor configured to control the polarization controller, based on image information to be provided to a user, a polarization beam splitter provided in a first optical path where the image light travels, the polarization beam splitter configured to reflect light of a first polarization, and transmit light of a second polarization that is different from the first polarization, and a first curved mirror provided in a second optical path of first image light among the image light reflected from the polarization beam splitter and configured to focus the first image light on a first virtual plane at a first depth position.
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公开(公告)号：US20220383461A1
公开(公告)日：2022-12-01
申请号：US17831032
申请日：2022-06-02
发明人： Kyungmin LIM , Seunghyun Lee , Jaesung Lee , Sunil Lee
摘要： A method includes: obtaining a plurality of view images; identifying a representative value from among difference values between values of a plurality of sub-pixels corresponding to a first position in the plurality of view images and an intermediate value of a bit range of a display; determining filtering strength corresponding to the representative value, based on a correspondence map indicating a correspondence relationship between filtering strength and a difference value between a value of a sub-pixel and the intermediate value; and applying a filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position, wherein a value resulting from applying the filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position is included in a range of sub-pixel values according to the bit range of the display.
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7.发明申请ACID-RESISTANT YEAST CELL WITH REDUCED FPS1 ACTIVITY AND METHOD OF PRODUCING LACTATE BY USING THE YEAST CELL 有权具有减少的FPS1活性的抗酸性YEAST细胞和使用YEAST细胞生产LACTATE的方法公开(公告)号：US20150368306A1
公开(公告)日：2015-12-24
申请号：US14747848
申请日：2015-06-23
发明人： Juyoung Lee , Hyunyoung Shin , Changduk Kang , Seunghyun Lee , Kwangmyung Cho
CPC分类号： C07K14/705 , C07K14/395 , C12P7/56 , C12Y101/01027
摘要： Provided are an acid-resistant yeast cell with genetic modification and reduced Fps1 activity compared to that of a parent cell without the genetic modification; and a method of producing lactate by using the yeast cell.
摘要翻译： 提供与没有遗传修饰的亲本细胞相比，具有遗传修饰和降低的Fps1活性的耐酸酵母细胞; 以及通过使用酵母细胞产生乳酸盐的方法。
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公开(公告)号：US11842666B2
公开(公告)日：2023-12-12
申请号：US17750078
申请日：2022-05-20
发明人： Kwanghyun Won , Hyungki Kim , Seunghyun Lee , Jaesung Lee , Sunil Lee , Jinsung Lee
IPC分类号： G09G3/20
CPC分类号： G09G3/20 , G09G2300/023 , G09G2320/0233 , G09G2320/0686 , G09G2360/145
摘要： Provided is an electronic apparatus including a first display, a second display, a lens array between the first display and the second display, a first polarization modulation array between the first display and the lens array, a second polarization modulation array between the lens array and the second display, a memory, and at least one processor configured to identify a first area having a luminance lower than a reference luminance in the second display, identify, to control a first luminance of the first area in the second display to be the reference luminance, a first polarization angle variation corresponding to a first area in the first polarization modulation array and a second polarization angle variation corresponding to a first area in the second polarization modulation array, control the first polarization modulation array based on the first polarization angle variation, and control the second polarization modulation array based on the second polarization angle variation.
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公开(公告)号：US11626763B2
公开(公告)日：2023-04-11
申请号：US17262529
申请日：2019-09-02
发明人： Seunghyun Lee , Jaeseok Park , Chongmin Lee , Sungbum Park , Sanghyuk Wi , Youngho Ryu
摘要： According to various embodiments, an electronic device comprises: a communication circuit for receiving a data communication signal including an interference signal by means of a power signal generated by a wireless power transmission device; and at least one processor, wherein the at least one processor can be configured to receive information related to the power signal from the wireless power transmission device through the communication circuit, estimate information about a channel with the wireless power transmission device, and use the communication circuit so as to remove, before decoding the data communication signal, the interference signal from the data communication signal on the basis of the information related to the power signal and the information about the channel Other various embodiments are possible.
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公开(公告)号：US10018761B2
公开(公告)日：2018-07-10
申请号：US15147346
申请日：2016-05-05
发明人： Ju Hyun Kim , Seunghyun Lee , Hyunseok Choi , Beom Seok Kim
CPC分类号： G02B5/3083 , G02B1/04 , G02B1/12 , G02B5/3016 , C08L23/12
摘要： A compensation film includes an elongation film having an elongation rate of greater than or equal to about 200% in a uniaxial direction and having a surface energy of about 40 mJ/m2 to about 65 mJ/m2 and a liquid crystal layer disposed on one side of the elongation film and including liquid crystals.
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