FILTER CIRCUIT FOR FILTERING AN INPUT SIGNAL OF AN ANALOGUE-TO-DIGITAL CONVERTER
The invention relates to a filter circuit (200) comprising at least a first filter line (210). The first filter line (210) has a first input circuit (10), a first integration circuit (20) and a first output circuit (30). The first input circuit (10) is configured in such a way that, as a function of...
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| creator | Grewing, Christian |
| description | The invention relates to a filter circuit (200) comprising at least a first filter line (210). The first filter line (210) has a first input circuit (10), a first integration circuit (20) and a first output circuit (30). The first input circuit (10) is configured in such a way that, as a function of the value of the input signal, it converts an input signal into at least two distinguishable, first first-stage output signals and relays the first-stage output signals to the first integration circuit (20, 240) during a prescribed period of time. The first integration circuit (20) is configured to integrate the first first-stage output signals of the first input circuit (10) over the prescribed period of time and to generate a first integration signal (25). The first output circuit (25) is configured to compare the first integration signal (25) to a first output reference value and to generate a first second-stage output signal (35). The invention also relates to an appertaining filtering method. |
| format | Patent |
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The first filter line (210) has a first input circuit (10), a first integration circuit (20) and a first output circuit (30). The first input circuit (10) is configured in such a way that, as a function of the value of the input signal, it converts an input signal into at least two distinguishable, first first-stage output signals and relays the first-stage output signals to the first integration circuit (20, 240) during a prescribed period of time. The first integration circuit (20) is configured to integrate the first first-stage output signals of the first input circuit (10) over the prescribed period of time and to generate a first integration signal (25). The first output circuit (25) is configured to compare the first integration signal (25) to a first output reference value and to generate a first second-stage output signal (35). The invention also relates to an appertaining filtering method.</description><language>eng</language><subject>BASIC ELECTRONIC CIRCUITRY ; CODE CONVERSION IN GENERAL ; CODING ; DECODING ; ELECTRICITY</subject><creationdate>2018</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=20181206&DB=EPODOC&CC=US&NR=2018351566A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181206&DB=EPODOC&CC=US&NR=2018351566A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Grewing, Christian</creatorcontrib><title>FILTER CIRCUIT FOR FILTERING AN INPUT SIGNAL OF AN ANALOGUE-TO-DIGITAL CONVERTER</title><description>The invention relates to a filter circuit (200) comprising at least a first filter line (210). The first filter line (210) has a first input circuit (10), a first integration circuit (20) and a first output circuit (30). The first input circuit (10) is configured in such a way that, as a function of the value of the input signal, it converts an input signal into at least two distinguishable, first first-stage output signals and relays the first-stage output signals to the first integration circuit (20, 240) during a prescribed period of time. The first integration circuit (20) is configured to integrate the first first-stage output signals of the first input circuit (10) over the prescribed period of time and to generate a first integration signal (25). The first output circuit (25) is configured to compare the first integration signal (25) to a first output reference value and to generate a first second-stage output signal (35). The invention also relates to an appertaining filtering method.</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>DECODING</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhw8_QJcQ1ScPYMcg71DFFw8w9SgAh5-rkrOPopePoFhIYoBHu6-zn6KPi7gYQcgUx_91BX3RB_XRdPd88QoIyzv1-YaxBQGw8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiQ8NNjIwtDA2NTQ1M3M0NCZOFQAWUS_Z</recordid><startdate>20181206</startdate><enddate>20181206</enddate><creator>Grewing, Christian</creator><scope>EVB</scope></search><sort><creationdate>20181206</creationdate><title>FILTER CIRCUIT FOR FILTERING AN INPUT SIGNAL OF AN ANALOGUE-TO-DIGITAL CONVERTER</title><author>Grewing, Christian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2018351566A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>DECODING</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>Grewing, Christian</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Grewing, Christian</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FILTER CIRCUIT FOR FILTERING AN INPUT SIGNAL OF AN ANALOGUE-TO-DIGITAL CONVERTER</title><date>2018-12-06</date><risdate>2018</risdate><abstract>The invention relates to a filter circuit (200) comprising at least a first filter line (210). The first filter line (210) has a first input circuit (10), a first integration circuit (20) and a first output circuit (30). The first input circuit (10) is configured in such a way that, as a function of the value of the input signal, it converts an input signal into at least two distinguishable, first first-stage output signals and relays the first-stage output signals to the first integration circuit (20, 240) during a prescribed period of time. The first integration circuit (20) is configured to integrate the first first-stage output signals of the first input circuit (10) over the prescribed period of time and to generate a first integration signal (25). The first output circuit (25) is configured to compare the first integration signal (25) to a first output reference value and to generate a first second-stage output signal (35). The invention also relates to an appertaining filtering method.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY |
| title | FILTER CIRCUIT FOR FILTERING AN INPUT SIGNAL OF AN ANALOGUE-TO-DIGITAL CONVERTER |
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