ELECTRONIC DEVICE SUPPORTING USB INTERFACE AND CONTROL METHOD FOR USB INTERFACE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jan 18, 2018
app pub date -
Jun 22, 2017
filing date -
Jul 12, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
An electronic device includes a housing, a display device exposed through a first part of the housing, a recess formed in a second part of the housing, a receptacle formed in the recess, a plurality of conductive contacts disposed inside the receptacle and including a first contact, a first circuit that supplies and/or receives a current of a first level or larger to and/or from the first contact when an external connector is inserted into the receptacle, a first switching device that electrically connects the first circuit with the first contact or to interrupt a connection between the first circuit and the first contact, a second circuit that detects existence of a foreign object contacting the first contact while the external connector is inserted into the receptacle and a control circuit that controls the first switching device based at least in part on information regarding the detected existence of the foreign object.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| KR | B1 | KR102675073 | Jul 12, 2016 |
| WO | A1 | WO2018012749 | Jun 21, 2017 |
| CN | B | CN107957966 | Jun 27, 2017 |
| EP | B1 | EP3270297 | Jun 30, 2017 |
International Classification(s)
- 2017 Application Filing Year
- G09G Class
- 5283 Applications Filed
- 4171 Patents Issued To-Date
- 78.96 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 12 Citation Count
- G09G Class
- 87.28 % this patent is cited more than
- 7 Age