Transmission apparatus and error correction method
A transmission apparatus includes, a receiving circuit that receives a reception signal indicating a coded bit string, a decoding circuit that decodes and corrects the bit string by using a spatially-coupled low density parity check code constituted by arranging element matrixes stepwise in a diagon...
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creator | Koganei, Yohei |
description | A transmission apparatus includes, a receiving circuit that receives a reception signal indicating a coded bit string, a decoding circuit that decodes and corrects the bit string by using a spatially-coupled low density parity check code constituted by arranging element matrixes stepwise in a diagonal direction, a parity check matrix of the spatially-coupled low density parity check code including at least one element matrix having at least one of a number of rows and a number of columns different from a number of rows and a number of columns of other element matrixes when each sparse matrix constituting the parity check matrix is regarded as an element matrix, and outputs the corrected bit string. |
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CALCULATING ; CODE CONVERSION IN GENERAL ; CODING ; COMPUTING ; COUNTING ; DECODING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; INFORMATION STORAGE ; PHYSICS ; STATIC STORES ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200414&DB=EPODOC&CC=US&NR=10623137B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200414&DB=EPODOC&CC=US&NR=10623137B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Koganei, Yohei</creatorcontrib><title>Transmission apparatus and error correction method</title><description>A transmission apparatus includes, a receiving circuit that receives a reception signal indicating a coded bit string, a decoding circuit that decodes and corrects the bit string by using a spatially-coupled low density parity check code constituted by arranging element matrixes stepwise in a diagonal direction, a parity check matrix of the spatially-coupled low density parity check code including at least one element matrix having at least one of a number of rows and a number of columns different from a number of rows and a number of columns of other element matrixes when each sparse matrix constituting the parity check matrix is regarded as an element matrix, and outputs the corrected bit string.</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CALCULATING</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DECODING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>INFORMATION STORAGE</subject><subject>PHYSICS</subject><subject>STATIC STORES</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKKUrMK87NLC7OzM9TSCwoSCxKLCktVkjMS1FILSrKL1JIzi8qSk0uAUnnppZk5KfwMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JL40GBDAzMjY0NjcycjY2LUAAAYBCzM</recordid><startdate>20200414</startdate><enddate>20200414</enddate><creator>Koganei, Yohei</creator><scope>EVB</scope></search><sort><creationdate>20200414</creationdate><title>Transmission apparatus and error correction method</title><author>Koganei, Yohei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10623137B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CALCULATING</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DECODING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>INFORMATION STORAGE</topic><topic>PHYSICS</topic><topic>STATIC STORES</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>Koganei, Yohei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Koganei, Yohei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Transmission apparatus and error correction method</title><date>2020-04-14</date><risdate>2020</risdate><abstract>A transmission apparatus includes, a receiving circuit that receives a reception signal indicating a coded bit string, a decoding circuit that decodes and corrects the bit string by using a spatially-coupled low density parity check code constituted by arranging element matrixes stepwise in a diagonal direction, a parity check matrix of the spatially-coupled low density parity check code including at least one element matrix having at least one of a number of rows and a number of columns different from a number of rows and a number of columns of other element matrixes when each sparse matrix constituting the parity check matrix is regarded as an element matrix, and outputs the corrected bit string.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTING COUNTING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY INFORMATION STORAGE PHYSICS STATIC STORES TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
title | Transmission apparatus and error correction method |
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