Device and method for receiving power wirelessly
A wireless power receiver and a wireless power reception method are disclosed. The wireless power receiver includes a charging element, a receiving coil configured to wirelessly receive power from a wireless power transmitter, a rectifier configured to convert an alternating current (AC) voltage gen...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
11.07.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A wireless power receiver and a wireless power reception method are disclosed. The wireless power receiver includes a charging element, a receiving coil configured to wirelessly receive power from a wireless power transmitter, a rectifier configured to convert an alternating current (AC) voltage generated from the receiving coil to a direct current (DC) voltage, and to output the DC voltage, a voltage converter configured to generate a charging current to charge the charging element, based on the DC voltage output from the rectifier, a current measurer configured to measure the charging current transferred to the charging element, and a controller configured to control a level of the charging current generated from the voltage converter based on a result of the measuring. |
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| AbstractList | A wireless power receiver and a wireless power reception method are disclosed. The wireless power receiver includes a charging element, a receiving coil configured to wirelessly receive power from a wireless power transmitter, a rectifier configured to convert an alternating current (AC) voltage generated from the receiving coil to a direct current (DC) voltage, and to output the DC voltage, a voltage converter configured to generate a charging current to charge the charging element, based on the DC voltage output from the rectifier, a current measurer configured to measure the charging current transferred to the charging element, and a controller configured to control a level of the charging current generated from the voltage converter based on a result of the measuring. |
| Author | Lee, Hankyu Jung, Seungchul |
| Author_xml | – fullname: Jung, Seungchul – fullname: Lee, Hankyu |
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| Notes | Application Number: US202017071122 |
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| PublicationDateYYYYMMDD | 2023-07-11 |
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| RelatedCompanies | Samsung Electronics Co., Ltd |
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| Snippet | A wireless power receiver and a wireless power reception method are disclosed. The wireless power receiver includes a charging element, a receiving coil... |
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| SubjectTerms | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| Title | Device and method for receiving power wirelessly |
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