Adaptive Plug With Discriminating Functionality
First Claim
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1. A charging plug, comprising:
- a plug element configured to carry a first current;
a portion extending beyond an end of the plug element,wherein said portion is long enough to prevent the plug element from contacting a mobile terminal if the mobile terminal requires a second current that is less than the first current.
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Abstract
A charging plug for charging a mobile terminal, includes a plug element for carrying current, and also includes a portion extending beyond the plug element.
That portion is long enough to prevent the plug element from contacting the mobile terminal, if the mobile terminal requires a smaller current. However, the portion is short enough to allow the plug element to contact the mobile terminal if the mobile terminal is equipped to handle the current carried by the plug element. According to an additional embodiment, the portion extending beyond the plug element will provide the smaller current if the smaller current is required.
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Citations
11 Claims
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1. A charging plug, comprising:
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a plug element configured to carry a first current; a portion extending beyond an end of the plug element, wherein said portion is long enough to prevent the plug element from contacting a mobile terminal if the mobile terminal requires a second current that is less than the first current. - View Dependent Claims (2, 3, 4, 5, 11)
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6. A mobile terminal comprising:
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a jack element for receiving a charge; and a battery for storing the charge, wherein the jack element is sufficiently long to contact a second current, wherein the jack element has added length for contacting a first current, and wherein the second current is less than the first current. - View Dependent Claims (7)
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8. A system for charging mobile terminals, comprising:
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a first mobile terminal having a first jack; a second mobile terminal having a second jack; a first current charger including a first plug element for carrying a first current; a second current charger having a second plug element for carrying a second current that is less than the first current; wherein the second jack has a second jack element that is shorter than a first jack element of the first jack, wherein the first jack element is long enough to reach either the first plug element or the second plug element, and wherein the second jack element is too short to reach the first plug element, but long enough to reach the second plug element. - View Dependent Claims (9)
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10. A charging plug, comprising:
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first means, for carrying a first current; second means, for extending beyond an end of the first means, wherein said second means is long enough to prevent the plug element from contacting a mobile terminal if the mobile terminal requires a second current that is less than the first current.
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Specification