Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate
An improvement in a system for encoding a data field (12) on a disk with write gate data (15). The system (10) has an encoder (16) and a data receiving controller for directing write gate data (15) in the form of 0 and 1 bits to the encoder. The encoder (16), in response to the write gate data (15),...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | NOXON, JAMES E HOGAN, PAUL JAY DOAN, TOAN Q |
| description | An improvement in a system for encoding a data field (12) on a disk with write gate data (15). The system (10) has an encoder (16) and a data receiving controller for directing write gate data (15) in the form of 0 and 1 bits to the encoder. The encoder (16), in response to the write gate data (15), produces a primary code in the form of 0 and 1 bits and directing the primary code to the disk. The primary code has certain predetermined criteria with the encoder producing a secondary coding rate as an exception when the write gate data does not result in the predetermined criteria. The improvement comprises a mechanism for ensuring that the last predetermined number of bits in the data field are free from the exception. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP0920008A2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP0920008A2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP0920008A23</originalsourceid><addsrcrecordid>eNrjZPD1TUzPSy3JTFYoSk3OL0rJzEtXSM1Lzk9JLVIoriwuSc1VSMsvUnDUMNQx11RIzkjMy0vNUchILAMpTFQw0jdWACoGcYoSS1J5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicirQsnjXAANLIwMDAwtHI2MilAAAb2MzZg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate</title><source>esp@cenet</source><creator>NOXON, JAMES E ; HOGAN, PAUL JAY ; DOAN, TOAN Q</creator><creatorcontrib>NOXON, JAMES E ; HOGAN, PAUL JAY ; DOAN, TOAN Q</creatorcontrib><description>An improvement in a system for encoding a data field (12) on a disk with write gate data (15). The system (10) has an encoder (16) and a data receiving controller for directing write gate data (15) in the form of 0 and 1 bits to the encoder. The encoder (16), in response to the write gate data (15), produces a primary code in the form of 0 and 1 bits and directing the primary code to the disk. The primary code has certain predetermined criteria with the encoder producing a secondary coding rate as an exception when the write gate data does not result in the predetermined criteria. The improvement comprises a mechanism for ensuring that the last predetermined number of bits in the data field are free from the exception.</description><edition>6</edition><language>eng ; fre ; ger</language><subject>BASIC ELECTRONIC CIRCUITRY ; CODE CONVERSION IN GENERAL ; CODING ; DECODING ; ELECTRICITY ; INFORMATION STORAGE ; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER ; PHYSICS</subject><creationdate>1999</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=19990602&DB=EPODOC&CC=EP&NR=0920008A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990602&DB=EPODOC&CC=EP&NR=0920008A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOXON, JAMES E</creatorcontrib><creatorcontrib>HOGAN, PAUL JAY</creatorcontrib><creatorcontrib>DOAN, TOAN Q</creatorcontrib><title>Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate</title><description>An improvement in a system for encoding a data field (12) on a disk with write gate data (15). The system (10) has an encoder (16) and a data receiving controller for directing write gate data (15) in the form of 0 and 1 bits to the encoder. The encoder (16), in response to the write gate data (15), produces a primary code in the form of 0 and 1 bits and directing the primary code to the disk. The primary code has certain predetermined criteria with the encoder producing a secondary coding rate as an exception when the write gate data does not result in the predetermined criteria. The improvement comprises a mechanism for ensuring that the last predetermined number of bits in the data field are free from the exception.</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>DECODING</subject><subject>ELECTRICITY</subject><subject>INFORMATION STORAGE</subject><subject>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD1TUzPSy3JTFYoSk3OL0rJzEtXSM1Lzk9JLVIoriwuSc1VSMsvUnDUMNQx11RIzkjMy0vNUchILAMpTFQw0jdWACoGcYoSS1J5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicirQsnjXAANLIwMDAwtHI2MilAAAb2MzZg</recordid><startdate>19990602</startdate><enddate>19990602</enddate><creator>NOXON, JAMES E</creator><creator>HOGAN, PAUL JAY</creator><creator>DOAN, TOAN Q</creator><scope>EVB</scope></search><sort><creationdate>19990602</creationdate><title>Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate</title><author>NOXON, JAMES E ; HOGAN, PAUL JAY ; DOAN, TOAN Q</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0920008A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1999</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>DECODING</topic><topic>ELECTRICITY</topic><topic>INFORMATION STORAGE</topic><topic>INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>NOXON, JAMES E</creatorcontrib><creatorcontrib>HOGAN, PAUL JAY</creatorcontrib><creatorcontrib>DOAN, TOAN Q</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOXON, JAMES E</au><au>HOGAN, PAUL JAY</au><au>DOAN, TOAN Q</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate</title><date>1999-06-02</date><risdate>1999</risdate><abstract>An improvement in a system for encoding a data field (12) on a disk with write gate data (15). The system (10) has an encoder (16) and a data receiving controller for directing write gate data (15) in the form of 0 and 1 bits to the encoder. The encoder (16), in response to the write gate data (15), produces a primary code in the form of 0 and 1 bits and directing the primary code to the disk. The primary code has certain predetermined criteria with the encoder producing a secondary coding rate as an exception when the write gate data does not result in the predetermined criteria. The improvement comprises a mechanism for ensuring that the last predetermined number of bits in the data field are free from the exception.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP0920008A2 |
| source | esp@cenet |
| subjects | BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS |
| title | Magnetic recording encoder system for A(1,7) channel having a 2/3 coding rate |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T06%3A25%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=NOXON,%20JAMES%20E&rft.date=1999-06-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP0920008A2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |