PORTABLE SUB-BATTERY PACK, PORTABLE COMMUNICATION TERMINAL, AND SYSTEM FOR CRADLING PORTABLE COMMUNICATION TERMINAL
First Claim
Patent Images
1. A sub-battery pack for a portable communication terminal, comprising:
- a cradle housing to receive the portable communication terminal;
a battery pack to cradle the portable communication terminal at an incline when the battery pack is rotated from the cradle housing; and
a hinge unit to rotatably couple the battery pack with the cradle housing.
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Abstract
A sub-battery pack capable of providing a charging function, a sub-battery pack function, and a cradling function is disclosed. A sub-battery pack for a portable communication terminal includes a cradle housing to receive the portable communication terminal, a battery pack to cradle the portable communication terminal at an incline when the battery pack is rotated from the cradle housing, and a hinge unit to rotatably couple the battery pack with the cradle housing.
92 Citations
11 Claims
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1. A sub-battery pack for a portable communication terminal, comprising:
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a cradle housing to receive the portable communication terminal; a battery pack to cradle the portable communication terminal at an incline when the battery pack is rotated from the cradle housing; and a hinge unit to rotatably couple the battery pack with the cradle housing. - View Dependent Claims (2, 3)
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4. A portable communication terminal, comprising:
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a main body; a cradle housing detachably coupled with the main body; a sub-battery pack to cradle the main body at an incline when the sub-battery pack is rotated from the cradle housing; and a hinge unit rotatably coupling the sub-battery pack with the cradle housing. - View Dependent Claims (5, 6, 7)
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8. A system for cradling a portable communication terminal, comprising:
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a portable communication terminal; a cradle housing to receive the portable communication terminal; a sub-battery pack to cradle the portable communication terminal at an incline when the sub-battery pack is rotated from the cradle housing; and a hinge unit rotatably coupling the sub-battery pack with the cradle housing. - View Dependent Claims (9, 10, 11)
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Specification