BRAKING CONTROL OF HAPTIC FEEDBACK DEVICE
In some aspects, a controller may obtain a back electromotive force (BEMF) signal associated with a haptic feedback component, wherein the BEMF signal is generated by movement of the haptic feedback component. The controller may determine a time length for the BEMF signal to cross an amplitude-based...
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| creator | RUTKOWSKI, Joseph SAWANT, Milind HALAGUR, Shivaprakash ZAZZERA, Joshua |
| description | In some aspects, a controller may obtain a back electromotive force (BEMF) signal associated with a haptic feedback component, wherein the BEMF signal is generated by movement of the haptic feedback component. The controller may determine a time length for the BEMF signal to cross an amplitude-based window. The controller may determine, based on the time length, a braking amplitude for a control signal to reduce an energy level of the haptic feedback component. The controller may control the control signal according to the braking amplitude. Numerous other aspects are provided.
Selon certains aspects, un dispositif de commande peut obtenir un signal de force contre-électromotrice (BEMF) associé à un composant de rétroaction haptique, le signal BEMF étant généré par le mouvement du composant de rétroaction haptique. Le dispositif de commande peut déterminer une durée pendant laquelle le signal BEMF traverse une fenêtre basée sur l'amplitude. Le dispositif de commande peut déterminer, sur la base de la durée, une amplitude de freinage pour un signal de commande afin de réduire un niveau d'énergie du composant de rétroaction haptique. Le dispositif de commande peut commander le signal de commande en fonction de l'amplitude de freinage. De nombreux autres aspects sont décrits. |
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Selon certains aspects, un dispositif de commande peut obtenir un signal de force contre-électromotrice (BEMF) associé à un composant de rétroaction haptique, le signal BEMF étant généré par le mouvement du composant de rétroaction haptique. Le dispositif de commande peut déterminer une durée pendant laquelle le signal BEMF traverse une fenêtre basée sur l'amplitude. Le dispositif de commande peut déterminer, sur la base de la durée, une amplitude de freinage pour un signal de commande afin de réduire un niveau d'énergie du composant de rétroaction haptique. Le dispositif de commande peut commander le signal de commande en fonction de l'amplitude de freinage. De nombreux autres aspects sont décrits.</description><language>eng ; fre</language><subject>CALCULATING ; COMPUTING ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GENERATION ; INFORMATION STORAGE ; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER ; PHYSICS</subject><creationdate>2022</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=20220303&DB=EPODOC&CC=WO&NR=2022047438A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220303&DB=EPODOC&CC=WO&NR=2022047438A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RUTKOWSKI, Joseph</creatorcontrib><creatorcontrib>SAWANT, Milind</creatorcontrib><creatorcontrib>HALAGUR, Shivaprakash</creatorcontrib><creatorcontrib>ZAZZERA, Joshua</creatorcontrib><title>BRAKING CONTROL OF HAPTIC FEEDBACK DEVICE</title><description>In some aspects, a controller may obtain a back electromotive force (BEMF) signal associated with a haptic feedback component, wherein the BEMF signal is generated by movement of the haptic feedback component. The controller may determine a time length for the BEMF signal to cross an amplitude-based window. The controller may determine, based on the time length, a braking amplitude for a control signal to reduce an energy level of the haptic feedback component. The controller may control the control signal according to the braking amplitude. Numerous other aspects are provided.
Selon certains aspects, un dispositif de commande peut obtenir un signal de force contre-électromotrice (BEMF) associé à un composant de rétroaction haptique, le signal BEMF étant généré par le mouvement du composant de rétroaction haptique. Le dispositif de commande peut déterminer une durée pendant laquelle le signal BEMF traverse une fenêtre basée sur l'amplitude. Le dispositif de commande peut déterminer, sur la base de la durée, une amplitude de freinage pour un signal de commande afin de réduire un niveau d'énergie du composant de rétroaction haptique. Le dispositif de commande peut commander le signal de commande en fonction de l'amplitude de freinage. De nombreux autres aspects sont décrits.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>GENERATION</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB0CnL09vRzV3D29wsJ8vdR8HdT8HAMCPF0VnBzdXVxcnT2VnBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRkYGJuYmxhaOhsbEqQIAkqEk4g</recordid><startdate>20220303</startdate><enddate>20220303</enddate><creator>RUTKOWSKI, Joseph</creator><creator>SAWANT, Milind</creator><creator>HALAGUR, Shivaprakash</creator><creator>ZAZZERA, Joshua</creator><scope>EVB</scope></search><sort><creationdate>20220303</creationdate><title>BRAKING CONTROL OF HAPTIC FEEDBACK DEVICE</title><author>RUTKOWSKI, Joseph ; SAWANT, Milind ; HALAGUR, Shivaprakash ; ZAZZERA, Joshua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022047438A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>GENERATION</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>RUTKOWSKI, Joseph</creatorcontrib><creatorcontrib>SAWANT, Milind</creatorcontrib><creatorcontrib>HALAGUR, Shivaprakash</creatorcontrib><creatorcontrib>ZAZZERA, Joshua</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RUTKOWSKI, Joseph</au><au>SAWANT, Milind</au><au>HALAGUR, Shivaprakash</au><au>ZAZZERA, Joshua</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BRAKING CONTROL OF HAPTIC FEEDBACK DEVICE</title><date>2022-03-03</date><risdate>2022</risdate><abstract>In some aspects, a controller may obtain a back electromotive force (BEMF) signal associated with a haptic feedback component, wherein the BEMF signal is generated by movement of the haptic feedback component. The controller may determine a time length for the BEMF signal to cross an amplitude-based window. The controller may determine, based on the time length, a braking amplitude for a control signal to reduce an energy level of the haptic feedback component. The controller may control the control signal according to the braking amplitude. Numerous other aspects are provided.
Selon certains aspects, un dispositif de commande peut obtenir un signal de force contre-électromotrice (BEMF) associé à un composant de rétroaction haptique, le signal BEMF étant généré par le mouvement du composant de rétroaction haptique. Le dispositif de commande peut déterminer une durée pendant laquelle le signal BEMF traverse une fenêtre basée sur l'amplitude. Le dispositif de commande peut déterminer, sur la base de la durée, une amplitude de freinage pour un signal de commande afin de réduire un niveau d'énergie du composant de rétroaction haptique. Le dispositif de commande peut commander le signal de commande en fonction de l'amplitude de freinage. De nombreux autres aspects sont décrits.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | CALCULATING COMPUTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS |
| title | BRAKING CONTROL OF HAPTIC FEEDBACK DEVICE |
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