Self-detecting electronic connection for electronic devices
According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential ampli...
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| creator | PAHEL, JR. THOMAS DIXON WEINSTEIN PHILIP LOUIS BANDHOLZ JUSTIN POTOK PATEL PRAVIN |
| description | According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential amplifier to the first differential signal path, and a first DC biasing circuit for imparting a first DC bias to the first differential signal path opposite the first capacitor section. The second connector circuit has a second differential amplifier, a second differential signal path, a second capacitor section capacitively coupling the second differential amplifier to the second differential signal path, and a second DC biasing circuit for imparting a second DC bias to the second differential signal path opposite the second capacitor section having a different magnitude than the first DC bias when the first and second connector are not connected. One or both of the first and second connector circuits is configured for detecting a change in the first or second DC bias and outputting a connection status signal in response to the detected change. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US8249501B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US8249501B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US8249501B23</originalsourceid><addsrcrecordid>eNrjZLAOTs1J001JLUlNLsnMS1dIzQEyivLzMpMVkvPz8kCi-XkKaflFyDIpqWWZyanFPAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPjTYwsjE0tTA0MnImAglAInWL6Y</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Self-detecting electronic connection for electronic devices</title><source>esp@cenet</source><creator>PAHEL, JR. THOMAS DIXON ; WEINSTEIN PHILIP LOUIS ; BANDHOLZ JUSTIN POTOK ; PATEL PRAVIN</creator><creatorcontrib>PAHEL, JR. THOMAS DIXON ; WEINSTEIN PHILIP LOUIS ; BANDHOLZ JUSTIN POTOK ; PATEL PRAVIN</creatorcontrib><description>According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential amplifier to the first differential signal path, and a first DC biasing circuit for imparting a first DC bias to the first differential signal path opposite the first capacitor section. The second connector circuit has a second differential amplifier, a second differential signal path, a second capacitor section capacitively coupling the second differential amplifier to the second differential signal path, and a second DC biasing circuit for imparting a second DC bias to the second differential signal path opposite the second capacitor section having a different magnitude than the first DC bias when the first and second connector are not connected. One or both of the first and second connector circuits is configured for detecting a change in the first or second DC bias and outputting a connection status signal in response to the detected change.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CALCULATING ; COMPUTING ; COUNTING ; CURRENT COLLECTORS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; LINE CONNECTORS ; PHYSICS ; TRANSMISSION</subject><creationdate>2012</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=20120821&DB=EPODOC&CC=US&NR=8249501B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120821&DB=EPODOC&CC=US&NR=8249501B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAHEL, JR. THOMAS DIXON</creatorcontrib><creatorcontrib>WEINSTEIN PHILIP LOUIS</creatorcontrib><creatorcontrib>BANDHOLZ JUSTIN POTOK</creatorcontrib><creatorcontrib>PATEL PRAVIN</creatorcontrib><title>Self-detecting electronic connection for electronic devices</title><description>According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential amplifier to the first differential signal path, and a first DC biasing circuit for imparting a first DC bias to the first differential signal path opposite the first capacitor section. The second connector circuit has a second differential amplifier, a second differential signal path, a second capacitor section capacitively coupling the second differential amplifier to the second differential signal path, and a second DC biasing circuit for imparting a second DC bias to the second differential signal path opposite the second capacitor section having a different magnitude than the first DC bias when the first and second connector are not connected. One or both of the first and second connector circuits is configured for detecting a change in the first or second DC bias and outputting a connection status signal in response to the detected change.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CURRENT COLLECTORS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>LINE CONNECTORS</subject><subject>PHYSICS</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAOTs1J001JLUlNLsnMS1dIzQEyivLzMpMVkvPz8kCi-XkKaflFyDIpqWWZyanFPAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPjTYwsjE0tTA0MnImAglAInWL6Y</recordid><startdate>20120821</startdate><enddate>20120821</enddate><creator>PAHEL, JR. THOMAS DIXON</creator><creator>WEINSTEIN PHILIP LOUIS</creator><creator>BANDHOLZ JUSTIN POTOK</creator><creator>PATEL PRAVIN</creator><scope>EVB</scope></search><sort><creationdate>20120821</creationdate><title>Self-detecting electronic connection for electronic devices</title><author>PAHEL, JR. THOMAS DIXON ; WEINSTEIN PHILIP LOUIS ; BANDHOLZ JUSTIN POTOK ; PATEL PRAVIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8249501B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>CURRENT COLLECTORS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>LINE CONNECTORS</topic><topic>PHYSICS</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>PAHEL, JR. THOMAS DIXON</creatorcontrib><creatorcontrib>WEINSTEIN PHILIP LOUIS</creatorcontrib><creatorcontrib>BANDHOLZ JUSTIN POTOK</creatorcontrib><creatorcontrib>PATEL PRAVIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAHEL, JR. THOMAS DIXON</au><au>WEINSTEIN PHILIP LOUIS</au><au>BANDHOLZ JUSTIN POTOK</au><au>PATEL PRAVIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Self-detecting electronic connection for electronic devices</title><date>2012-08-21</date><risdate>2012</risdate><abstract>According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential amplifier to the first differential signal path, and a first DC biasing circuit for imparting a first DC bias to the first differential signal path opposite the first capacitor section. The second connector circuit has a second differential amplifier, a second differential signal path, a second capacitor section capacitively coupling the second differential amplifier to the second differential signal path, and a second DC biasing circuit for imparting a second DC bias to the second differential signal path opposite the second capacitor section having a different magnitude than the first DC bias when the first and second connector are not connected. One or both of the first and second connector circuits is configured for detecting a change in the first or second DC bias and outputting a connection status signal in response to the detected change.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING CURRENT COLLECTORS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY LINE CONNECTORS PHYSICS TRANSMISSION |
| title | Self-detecting electronic connection for electronic devices |
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