Charging chip, charging device and mobile terminal
The invention relates to a charging chip, a charging device and a mobile terminal. The charging chip comprises a first interface and a second interface. The first interface is used for communicating with a processor; the second interface is used for communicating with a power adapter, wherein the se...
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| creator | DOU YONGQING JIA PEIHONG ZHANG JIANZHI |
| description | The invention relates to a charging chip, a charging device and a mobile terminal. The charging chip comprises a first interface and a second interface. The first interface is used for communicating with a processor; the second interface is used for communicating with a power adapter, wherein the second interface is a universal asynchronous transceiver bus interface; the charging device is arranged in the mobile terminal, is used for charging a rechargeable battery of the mobile terminal, and comprises a charging chip and a processor, and the mobile terminal comprises a charging chip. According to the charging chip, the charging device and the mobile terminal provided by the invention, the circuit board area occupied by the level conversion circuit and the universal asynchronous receiving and transmitting bus interface of the processor are saved by integrating the universal asynchronous receiving and transmitting bus interface in the charging chip, so that the resource overhead and the wiring number are effec |
| format | Patent |
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The first interface is used for communicating with a processor; the second interface is used for communicating with a power adapter, wherein the second interface is a universal asynchronous transceiver bus interface; the charging device is arranged in the mobile terminal, is used for charging a rechargeable battery of the mobile terminal, and comprises a charging chip and a processor, and the mobile terminal comprises a charging chip. According to the charging chip, the charging device and the mobile terminal provided by the invention, the circuit board area occupied by the level conversion circuit and the universal asynchronous receiving and transmitting bus interface of the processor are saved by integrating the universal asynchronous receiving and transmitting bus interface in the charging chip, so that the resource overhead and the wiring number are effec</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; GENERATION ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRANSMISSION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2021</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=20210629&DB=EPODOC&CC=CN&NR=113054716A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210629&DB=EPODOC&CC=CN&NR=113054716A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DOU YONGQING</creatorcontrib><creatorcontrib>JIA PEIHONG</creatorcontrib><creatorcontrib>ZHANG JIANZHI</creatorcontrib><title>Charging chip, charging device and mobile terminal</title><description>The invention relates to a charging chip, a charging device and a mobile terminal. 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According to the charging chip, the charging device and the mobile terminal provided by the invention, the circuit board area occupied by the level conversion circuit and the universal asynchronous receiving and transmitting bus interface of the processor are saved by integrating the universal asynchronous receiving and transmitting bus interface in the charging chip, so that the resource overhead and the wiring number are effec</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRANSMISSION</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDByzkgsSs_MS1dIzsgs0AGSUG5KallmcqpCYl6KQm5-UmZOqkJJalFuZl5iDg8Da1piTnEqL5TmZlB0cw1x9tBNLciPTy0uSExOzUstiXf2MzQ0NjA1MTc0czQmRg0Ah5orfg</recordid><startdate>20210629</startdate><enddate>20210629</enddate><creator>DOU YONGQING</creator><creator>JIA PEIHONG</creator><creator>ZHANG JIANZHI</creator><scope>EVB</scope></search><sort><creationdate>20210629</creationdate><title>Charging chip, charging device and mobile terminal</title><author>DOU YONGQING ; JIA PEIHONG ; ZHANG JIANZHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113054716A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRANSMISSION</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>DOU YONGQING</creatorcontrib><creatorcontrib>JIA PEIHONG</creatorcontrib><creatorcontrib>ZHANG JIANZHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DOU YONGQING</au><au>JIA PEIHONG</au><au>ZHANG JIANZHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Charging chip, charging device and mobile terminal</title><date>2021-06-29</date><risdate>2021</risdate><abstract>The invention relates to a charging chip, a charging device and a mobile terminal. 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| language | chi ; eng |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Charging chip, charging device and mobile terminal |
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