Active pen, electronic device and data transmission method thereof
An active pen, an electronic device and a data transmission method thereof are provided. The data transmission method between the active pen and the electronic device includes the following steps. Whether the active pen is close to a predetermined area of a display panel of the electronic device is...
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| creator | LIN, JIA-YU KO, CHUEH-PIN |
| description | An active pen, an electronic device and a data transmission method thereof are provided. The data transmission method between the active pen and the electronic device includes the following steps. Whether the active pen is close to a predetermined area of a display panel of the electronic device is determined. If the active pen is close to the predetermined area, a light of the display panel is controlled in the predetermined area. The active pen receives light from the predetermined area. The active pen decodes a data signal according to a light intensity of the light. |
| format | Patent |
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The active pen decodes a data signal according to a light intensity of the light.</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; ELECTRIC DIGITAL DATA PROCESSING ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2024</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=20240101&DB=EPODOC&CC=TW&NR=202401223A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240101&DB=EPODOC&CC=TW&NR=202401223A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN, JIA-YU</creatorcontrib><creatorcontrib>KO, CHUEH-PIN</creatorcontrib><title>Active pen, electronic device and data transmission method thereof</title><description>An active pen, an electronic device and a data transmission method thereof are provided. 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The data transmission method between the active pen and the electronic device includes the following steps. Whether the active pen is close to a predetermined area of a display panel of the electronic device is determined. If the active pen is close to the predetermined area, a light of the display panel is controlled in the predetermined area. The active pen receives light from the predetermined area. The active pen decodes a data signal according to a light intensity of the light.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC DIGITAL DATA PROCESSING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | Active pen, electronic device and data transmission method thereof |
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