Improved ratio decoder for use in a non-restoring binary division circuit
An essentially symmetrical ratio decoder which covers all areas in both the positive and negative regions with only a small number of noted exceptions. Multiple boundaries were selected such that the positive and negative regions were symmetrical with only a small number of exceptions. Using these b...
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| creator | MAASS KLAUS K SHEN DAVID T |
| description | An essentially symmetrical ratio decoder which covers all areas in both the positive and negative regions with only a small number of noted exceptions. Multiple boundaries were selected such that the positive and negative regions were symmetrical with only a small number of exceptions. Using these boundaries, an essentially symmetrical, unified ratio decoder was constructed using only about one-half of the integrated circuit real estate of conventional ratio decoder pairs. By decoding the sign bit from the ratio decoder adder, the ratio decoder recognizes the exceptional areas and handles them accordingly. |
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Multiple boundaries were selected such that the positive and negative regions were symmetrical with only a small number of exceptions. Using these boundaries, an essentially symmetrical, unified ratio decoder was constructed using only about one-half of the integrated circuit real estate of conventional ratio decoder pairs. By decoding the sign bit from the ratio decoder adder, the ratio decoder recognizes the exceptional areas and handles them accordingly.</description><language>eng</language><subject>BASIC ELECTRONIC CIRCUITRY ; BLASTING ; CALCULATING ; CODE CONVERSION IN GENERAL ; CODING ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; COMPUTING ; COUNTING ; DECODING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; LIGHTING ; MECHANICAL ENGINEERING ; PHYSICS ; WEAPONS</subject><creationdate>1991</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=19910709&DB=EPODOC&CC=US&NR=5031138A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910709&DB=EPODOC&CC=US&NR=5031138A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAASS; KLAUS K</creatorcontrib><creatorcontrib>SHEN; DAVID T</creatorcontrib><title>Improved ratio decoder for use in a non-restoring binary division circuit</title><description>An essentially symmetrical ratio decoder which covers all areas in both the positive and negative regions with only a small number of noted exceptions. Multiple boundaries were selected such that the positive and negative regions were symmetrical with only a small number of exceptions. Using these boundaries, an essentially symmetrical, unified ratio decoder was constructed using only about one-half of the integrated circuit real estate of conventional ratio decoder pairs. By decoding the sign bit from the ratio decoder adder, the ratio decoder recognizes the exceptional areas and handles them accordingly.</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>BLASTING</subject><subject>CALCULATING</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DECODING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyrEKwkAMANBbHET9BvMDBcshuIoodlbnEu9SCdTkSK4F_97F3ektbxm67l1MZ8pgWFkhU9JMBoMaTE7AAgii0hh5VWN5wZMF7QOZZ3ZWgcSWJq7rsBhwdNr8XIXt5Xw_XRsq2pMXTCRU-8dtv4ttGw_H-H98AQ67M_0</recordid><startdate>19910709</startdate><enddate>19910709</enddate><creator>MAASS; KLAUS K</creator><creator>SHEN; DAVID T</creator><scope>EVB</scope></search><sort><creationdate>19910709</creationdate><title>Improved ratio decoder for use in a non-restoring binary division circuit</title><author>MAASS; KLAUS K ; SHEN; DAVID T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5031138A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>BLASTING</topic><topic>CALCULATING</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DECODING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MAASS; KLAUS K</creatorcontrib><creatorcontrib>SHEN; DAVID T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAASS; KLAUS K</au><au>SHEN; DAVID T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Improved ratio decoder for use in a non-restoring binary division circuit</title><date>1991-07-09</date><risdate>1991</risdate><abstract>An essentially symmetrical ratio decoder which covers all areas in both the positive and negative regions with only a small number of noted exceptions. 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| subjects | BASIC ELECTRONIC CIRCUITRY BLASTING CALCULATING CODE CONVERSION IN GENERAL CODING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL COMPUTING COUNTING DECODING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING PHYSICS WEAPONS |
| title | Improved ratio decoder for use in a non-restoring binary division circuit |
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