Nicam audio signal resampler
A phase differential calculator comprises: a first phase accumulator configured to generate information indicative of the phase of a local sample clock at a first resolution; a clock generator configured to generate a generated clock and information indicative of the phase of the generated clock at...
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| creator | DARR, ROGER R BARNHILL, MATTHEW S EASLEY, MATTHEW F |
| description | A phase differential calculator comprises: a first phase accumulator configured to generate information indicative of the phase of a local sample clock at a first resolution; a clock generator configured to generate a generated clock and information indicative of the phase of the generated clock at a second resolution that is lower than the first resolution as a function of a phase comparison and in synchronism with a remote sample clock; and a phase comparator configured to generate the phase comparison based on a phase difference between the information indicative of the phase of the local sample clock and the information indicative of the phase of the generated clock. |
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and a phase comparator configured to generate the phase comparison based on a phase difference between the information indicative of the phase of the local sample clock and the information indicative of the phase of the generated clock.</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRONIC CIRCUITRY ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS ; RESONATORS ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2014</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=20140423&DB=EPODOC&CC=EP&NR=2442479B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140423&DB=EPODOC&CC=EP&NR=2442479B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DARR, ROGER R</creatorcontrib><creatorcontrib>BARNHILL, MATTHEW S</creatorcontrib><creatorcontrib>EASLEY, MATTHEW F</creatorcontrib><title>Nicam audio signal resampler</title><description>A phase differential calculator comprises: a first phase accumulator configured to generate information indicative of the phase of a local sample clock at a first resolution; a clock generator configured to generate a generated clock and information indicative of the phase of the generated clock at a second resolution that is lower than the first resolution as a function of a phase comparison and in synchronism with a remote sample clock; and a phase comparator configured to generate the phase comparison based on a phase difference between the information indicative of the phase of the local sample clock and the information indicative of the phase of the generated clock.</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS</subject><subject>RESONATORS</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDxy0xOzFVILE3JzFcozkzPS8xRKEotTswtyEkt4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRiYmRibmlk6GxkQoAQBQLCNQ</recordid><startdate>20140423</startdate><enddate>20140423</enddate><creator>DARR, ROGER R</creator><creator>BARNHILL, MATTHEW S</creator><creator>EASLEY, MATTHEW F</creator><scope>EVB</scope></search><sort><creationdate>20140423</creationdate><title>Nicam audio signal resampler</title><author>DARR, ROGER R ; BARNHILL, MATTHEW S ; EASLEY, MATTHEW F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2442479B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2014</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS</topic><topic>RESONATORS</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>DARR, ROGER R</creatorcontrib><creatorcontrib>BARNHILL, MATTHEW S</creatorcontrib><creatorcontrib>EASLEY, MATTHEW F</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DARR, ROGER R</au><au>BARNHILL, MATTHEW S</au><au>EASLEY, MATTHEW F</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Nicam audio signal resampler</title><date>2014-04-23</date><risdate>2014</risdate><abstract>A phase differential calculator comprises: a first phase accumulator configured to generate information indicative of the phase of a local sample clock at a first resolution; a clock generator configured to generate a generated clock and information indicative of the phase of the generated clock at a second resolution that is lower than the first resolution as a function of a phase comparison and in synchronism with a remote sample clock; and a phase comparator configured to generate the phase comparison based on a phase difference between the information indicative of the phase of the local sample clock and the information indicative of the phase of the generated clock.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BASIC ELECTRONIC CIRCUITRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Nicam audio signal resampler |
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