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1.发明授权公开(公告)号：US11799584B2
公开(公告)日：2023-10-24
申请号：US18156867
申请日：2023-01-19
发明人： Kyung-Joong Kim , Seho Myung , Min Jang , Hong-Sil Jeong , Jae-Yoel Kim , Seok-Ki Ahn
CPC分类号： H04L1/0041 , H03M13/00 , H03M13/05 , H03M13/1102 , H03M13/116 , H03M13/1165 , H03M13/1177 , H03M13/25 , H03M13/256 , H03M13/616 , H03M13/6393 , H03M13/6513 , H04L1/00
摘要： A channel encoding method in a communication or broadcasting system is provided. The channel encoding method includes reading a first sequence corresponding to a parity check matrix, converting the first sequence to a second sequence by applying a certain rule to a block size corresponding to a parity check matrix and the first sequence, and encoding information bits based on the second sequence. The block size has at least two different integer values.
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2.发明授权公开(公告)号：US11791845B2
公开(公告)日：2023-10-17
申请号：US17657929
申请日：2022-04-04
发明人： Seokki Ahn , Kyungjoong Kim , Seho Myung , Hongsil Jeong , Min Jang
CPC分类号： H03M13/255 , H03M13/036 , H03M13/116 , H03M13/1111 , H03M13/1188 , H03M13/2906 , H03M13/618 , H03M13/6356 , H03M13/6393 , H03M13/6516 , H04L1/0009 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0068 , H04L1/0075 , H03M13/09
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A channel encoding method in a communication or broadcasting system includes identifying an input bit size, determining a block size (Z), determining an LDPC sequence for LDPC encoding, and performing the LDPC encoding based on the LDPC sequence and the block size.
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3.发明授权公开(公告)号：US11750220B2
公开(公告)日：2023-09-05
申请号：US17400681
申请日：2021-08-12
发明人： Seho Myung , Kyungjoong Kim , Seokki Ahn , Min Jang , Hongsil Jeong
CPC分类号： H03M13/1148 , H03M13/116 , H03M13/616 , H03M13/6516
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus and a method for channel encoding and decoding in a communication or broadcasting system is provided. According to the present disclosure, the method for channel encoding in a communication or broadcasting system includes determining a block size Z, and performing encoding based on the block size and a parity check matrix corresponding to the block size, in which the block size is included in any one of the plurality of block size groups and the parity check matrix is different for each block size group.
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4.发明授权公开(公告)号：US11722247B2
公开(公告)日：2023-08-08
申请号：US17979289
申请日：2022-11-02
发明人： Seho Myung , Kyungjoong Kim , Seokki Ahn , Hongsil Jeong , Min Jang
CPC分类号： H04L1/0058 , H03M13/1102 , H03M13/116 , H03M13/1188 , H03M13/6306 , H03M13/6393 , H03M13/6516 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0068 , H04L2001/0093
摘要： A pre-5th-generation (pre-5G) or 5G communication system for supporting higher data rates beyond a 4th-generation (4G) communication system, such as long term evolution (LTE) is provided. A channel encoding method in a communication or broadcasting system includes identifying an input bit size, determining a block size (Z), determining a low density parity check (LDPC) sequence to perform LDPC encoding, and performing the LDPC encoding based on the LDPC sequence and the block size.
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公开(公告)号：US11637653B2
公开(公告)日：2023-04-25
申请号：US17559300
申请日：2021-12-22
发明人： Min Jang , Seokki Ahn , Seho Myung , Hongsil Jeong , Kyungjoong Kim , Jaeyoel Kim
摘要： 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) are provided. The 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 and apparatus for polar encoding and rate-matching are disclosed.
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6.发明授权公开(公告)号：US11546087B2
公开(公告)日：2023-01-03
申请号：US17322119
申请日：2021-05-17
发明人： Hongsil Jeong , Min Jang
摘要： The 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 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 disclosure relates to encoding and decoding by using a polar code in a wireless communication system, and an operation method of a transmission-end apparatus includes determining segmentation and the number of segments, based on parameters associated with encoding of information bits, encoding the information bits according to the number of check bits, and transmitting the encoded information bits to a reception-end apparatus.
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7.发明授权公开(公告)号：US11050509B2
公开(公告)日：2021-06-29
申请号：US16685193
申请日：2019-11-15
发明人： Kyungjoong Kim , Seho Myung , Seokki Ahn , Hongsil Jeong , Min Jang
摘要： A method for channel encoding in a communication or broadcasting system is provided. The method includes determining a block size Z, and performing encoding based on the block size and a first matrix corresponding to the block size, wherein the first matrix is determined based on information and a plurality of second matrices, and wherein a part of a column index indicating a position of a non-zero element in each row of the information includes an index according to mathematical expression 22 above.
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公开(公告)号：US11032025B2
公开(公告)日：2021-06-08
申请号：US16623353
申请日：2018-06-15
发明人： Min Jang , Sanghyo Kim , Jonghwan Kim , Yeonjoon Choi
摘要： The disclosure relates to a communication technique which fuses a 5G communication system with IoT technology to support higher data transmission rates after a 4G system, and system thereof. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart connected car, health care, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT related technology. A transmission method is provided, the method including: identifying at least one bit for polar coding, identifying a first sequence having a length of 2N that corresponds to a length of the at least one information bit, encoding the information bit through the polar coding, and transmitting the encoded information.
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9.发明授权公开(公告)号：US10680652B2
公开(公告)日：2020-06-09
申请号：US15971877
申请日：2018-05-04
发明人： Seokki Ahn , Kyungjoong Kim , Seho Myung , Hongsil Jeong , Min Jang
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A channel encoding method in a communication or broadcasting system includes identifying an input bit size, determining a block size (Z), determining an LDPC sequence for LDPC encoding, and performing the LDPC encoding based on the LDPC sequence and the block size.
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公开(公告)号：US10672816B2
公开(公告)日：2020-06-02
申请号：US16519482
申请日：2019-07-23
发明人： Jonghoon Park , BumSuk Kim , Jung-Saeng Kim , Min Jang , Taesub Jung , Hyukjin Jung , Dongmin Keum , Changrok Moon
IPC分类号： H01L27/32 , H01L27/146 , G06K9/00 , G06F21/32 , H04N5/374
摘要： Optical sensors including a light-impeding pattern are provided. The optical sensors may include a plurality of photoelectric conversion regions, a plurality of lenses on the plurality of photoelectric conversion regions, and a light-impeding layer extending between the plurality of photoelectric conversion regions and the plurality of lenses. The light-impeding layer may include an opening between a first one of the plurality of photoelectric conversion regions and a first one of the plurality of lenses. The optical sensors may be configured to be assembled with a display panel such that the plurality of lenses are disposed between the light-impeding layer and the display panel.
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