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公开(公告)号：US20220103190A1
公开(公告)日：2022-03-31
申请号：US17545150
申请日：2021-12-08
摘要： A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to generate a low-density parity check (LDPC) codeword by LDPC encoding of input bits based on a parity check matrix including information word bits and parity bits, the LDPC codeword including a plurality of bit groups each including a plurality of bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the interleaver is further configured to interleave the LDPC codeword such that a bit included in a predetermined bit group from among the plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.
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公开(公告)号：US20210314209A1
公开(公告)日：2021-10-07
申请号：US17344014
申请日：2021-06-10
摘要： A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.
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公开(公告)号：US20210306094A1
公开(公告)日：2021-09-30
申请号：US17217205
申请日：2021-03-30
摘要： A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to perform a low-density parity check (LDPC) encoding on input bits using a parity check matrix to generate an LDPC codeword comprising information word bits and parity bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the modulator is further configured to map a bit included in a predetermined bit group from among a plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.
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公开(公告)号：US20200336356A1
公开(公告)日：2020-10-22
申请号：US16921201
申请日：2020-07-06
摘要： A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.
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公开(公告)号：US20200278870A1
公开(公告)日：2020-09-03
申请号：US16762639
申请日：2018-11-30
IPC分类号： G06F9/4401 , G06F9/50 , G06F11/34
摘要： A method of setting operating system parameters of a device includes: identifying, based on execution of an application, at least one workload type for the application; generating a workload-specific policy corresponding to the at least one workload type; and setting the operating system parameters based on the workload-specific policy.
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公开(公告)号：US20200099405A1
公开(公告)日：2020-03-26
申请号：US16697843
申请日：2019-11-27
摘要： A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.
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公开(公告)号：US20190318254A1
公开(公告)日：2019-10-17
申请号：US16468597
申请日：2017-12-14
摘要： A method for a first electronic device comprises generating a decision-making data structure using a machine learning data structure; transmitting, to a second electronic device, the decision-making data structure; receiving, from the electronic device, result data regarding a result of performing a selected action selected from the decision-making data structure; and updating the machine learning data structure using the result data.
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公开(公告)号：US20190305802A1
公开(公告)日：2019-10-03
申请号：US16447220
申请日：2019-06-20
摘要： A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to perform a low-density parity check (LDPC) encoding on input bits using a parity check matrix to generate an LDPC codeword comprising information word bits and parity bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the modulator is further configured to map a bit included in a predetermined bit group from among a plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.
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公开(公告)号：US20190305801A1
公开(公告)日：2019-10-03
申请号：US16443321
申请日：2019-06-17
摘要： A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to generate a low-density parity check (LDPC) codeword by LDPC encoding of input bits based on a parity check matrix including information word bits and parity bits, the LDPC codeword including a plurality of bit groups each including a plurality of bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the interleaver is further configured to interleave the LDPC codeword such that a bit included in a predetermined bit group from among the plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.
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公开(公告)号：US20170230227A1
公开(公告)日：2017-08-10
申请号：US15496647
申请日：2017-04-25
CPC分类号： H04L27/34 , H03M13/09 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/2707 , H03M13/2732 , H03M13/2906 , H03M13/6552 , H04J13/18 , H04L1/009 , H04L5/006
摘要： A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.
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