Loading...
Please wait, while we are loading the content...
Similar Documents
Charging Systems with Direct Charging Port Support and Extended Capabilities
| Content Provider | The Lens |
|---|---|
| Abstract | An alternating current (AC) to direct current (DC) power converter may have a connector with a pair of power supply contacts and a pair of data contacts. An electronic device may be connected to the connector of the power converter. The power converter may supply DC power to the electronic device using the power supply contacts. The power converter may include control circuitry that has a resistor coupled across the data contacts. When the electronic device and the power converter are connected to each other, each may advertize to the other that capabilities are present that exceed industry standards. At the same time, standard-compliant discovery operations may be performed to probe the value of the resistance of the resistor that is coupled across the data contacts. When extended capabilities are discovered, extended functions may be performed including accelerated charging functions and data communications functions. |
| Related Links | https://www.lens.org/images/patent/EP/4075656/A3/EP_4075656_A3.pdf |
| Language | English |
| Publisher Date | 2022-11-23 |
| Access Restriction | Open |
| Alternative Title | Ladesysteme Mit Direktladeanschlussunterstützung Und Erweiterten Funktionen Systèmes De Charge Dotés D'un Support Du Port De Charge Et De Capacités Étendues |
| Content Type | Text |
| Resource Type | Patent |
| Date Applied | 2011-04-13 |
| Agent | Lang, Johannes |
| Applicant | Apple Inc |
| Application No. | 22167130 |
| CPC Classification | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER;SYSTEMS FOR STORING ELECTRIC ENERGY APPARATUS FOR CONVERSION BETWEEN AC AND AC; BETWEEN AC AND DC; OR BETWEEN DC AND DC; AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS;CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER;CONTROL OR REGULATION THEREOF ELECTRIC DIGITAL DATA PROCESSING Measuring Force; Stress; Torque; Work; Mechanical Power; Mechanical Efficiency; Or Fluid Pressure Measuring Electric Variables;Measuring Magnetic Variables |
| Extended Family | 181-385-453-420-299 165-442-389-800-278 049-967-757-083-978 011-501-964-044-433 115-728-378-482-630 184-846-423-161-255 031-496-537-677-49X 134-803-064-228-732 186-779-034-208-828 180-363-730-955-889 035-914-296-480-083 040-030-200-945-761 178-700-484-977-902 179-353-161-987-084 125-503-368-257-881 149-240-902-737-914 067-379-420-887-382 176-935-502-557-527 121-865-284-193-57X 119-246-582-404-836 182-430-831-772-061 144-410-133-313-777 012-949-878-773-930 179-751-849-598-70X 112-178-018-616-575 093-746-639-030-61X 153-975-165-704-355 047-574-130-587-072 |
| Patent ID | 4075656 |
| Inventor/Author | Sims Nicholas A Terlizzi Jeffrey J Kosut Alexei Johnson Timothy Corlett Barry |
| IPC | H02J7/00 H02J7/04 H02M3/07 H02M3/158 |
| Status | Active |
| Simple Family | 181-385-453-420-299 165-442-389-800-278 049-967-757-083-978 011-501-964-044-433 115-728-378-482-630 184-846-423-161-255 031-496-537-677-49X 134-803-064-228-732 186-779-034-208-828 180-363-730-955-889 035-914-296-480-083 040-030-200-945-761 178-700-484-977-902 179-353-161-987-084 125-503-368-257-881 149-240-902-737-914 067-379-420-887-382 176-935-502-557-527 121-865-284-193-57X 119-246-582-404-836 182-430-831-772-061 144-410-133-313-777 012-949-878-773-930 179-751-849-598-70X 112-178-018-616-575 093-746-639-030-61X 153-975-165-704-355 047-574-130-587-072 |
| CPC (with Group) | H02J7/00034 H02J7/007 H02J7/04 H02M3/07 H02M3/158 G06F1/266 H02J7/02 H02M1/10 H02J7/00036 G01L1/205 G01R27/02 H02M7/02 H02M7/53803 H02M7/53846 H02M7/539 H02J7/00 |
| Issuing Authority | European Patent Office (EPO) |
| Kind | Separate publication of European search report |
