Mobile teaching system
First Claim
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1. A mobile computing system, comprising:
- a portable cart having one or more wheels;
a portable computing device storage and charging area having one or more shelves in said cart, wherein internal batteries of a plurality of portable computing device are charged while said portable computing device are stored on said one or more shelves;
a battery storage and charging area in said portable cart, wherein a plurality of spare rechargeable batteries are separated from and not connected to said portable computing devices, and wherein said battery storage and charging area is a drawer;
a power supply in said portable cart, wherein said power supply recharges said plurality of rechargeable batteries; and
a wireless communication server in said portable cart, wherein said server is communicatively coupled to said plurality of portable computing devices via wireless communications when said portable computing devices are removed from said cart and distributed among a plurality of students for a teaching session, and wherein said shelves store said portable computing devices when said portable computing devices are returned to said cart after said teaching session.
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Abstract
A mobile teaching system is disclosed which allows the use of personal computing devices in a learning environment. A plurality of portable computers may communicate with a portable network center to undergo lesson plans, testing, and other educational tasks. The portable computers may be stored in a mobile storage unit that may also serve as a network communications center, and may also provide power connections for the computers. The computers may include removable, rechargeable batteries, which may be recharged at the storage unit.
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Citations
27 Claims
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1. A mobile computing system, comprising:
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a portable cart having one or more wheels; a portable computing device storage and charging area having one or more shelves in said cart, wherein internal batteries of a plurality of portable computing device are charged while said portable computing device are stored on said one or more shelves; a battery storage and charging area in said portable cart, wherein a plurality of spare rechargeable batteries are separated from and not connected to said portable computing devices, and wherein said battery storage and charging area is a drawer; a power supply in said portable cart, wherein said power supply recharges said plurality of rechargeable batteries; and a wireless communication server in said portable cart, wherein said server is communicatively coupled to said plurality of portable computing devices via wireless communications when said portable computing devices are removed from said cart and distributed among a plurality of students for a teaching session, and wherein said shelves store said portable computing devices when said portable computing devices are returned to said cart after said teaching session. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A mobile computing system, comprising:
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a portable cart having one or more wheels; a first storage area having one or more shelves configured to store and recharge a plurality of computing devices; a second storage area configured to store and recharge a plurality of spare rechargeable batteries for computing devices, wherein said rechargeable batteries are separated from and not connected to said computing devices during charging, and wherein said battery storage and charging area is a drawer; current limiting circuitry to limit current drawn by the recharging of said rechargeable batteries stored in said second storage area; and a wireless communication server in said portable cart, wherein said server is communicatively coupled to said plurality of computing devices via wireless communications when said computing devices are removed from said cart and distributed among a plurality of students for a teaching session, and wherein said shelves store said computing devices when said computing devices are returned to said cart after said teaching session. - View Dependent Claims (22, 23, 24, 25)
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26. A mobile computer teaching method, comprising the steps of:
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storing a plurality of portable computing devices in one or more shelves of a mobile cart, and a plurality of spare rechargeable batteries which are separated from and not connected to said portable computing devices in a drawer of said mobile cart; distributing said portable computing devices to a plurality of students for a teaching lesson while said spare recharge batteries on stored in said cart; distributing one of said portable computing devices to a teacher, wherein said teacher portable computing device and said student portable computing devices are communicatively coupled to a wireless communication server of said mobile cart, and said teacher portable computing device monitors said student portable computing devices during said teaching lesson; charging said plurality of spare rechargeable batteries while said batteries are stored in said cart; using a current limiting circuit to control current drawn by charging said batteries; and replacing internal batteries of said portable computing devices with said spare rechargeable batteries when said internal batteries reach a low charge state from said lesson.
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27. A system, comprising:
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a portable case having an enclosure with one or more external folding shelves on a side end; a plurality of wheels located at a bottom end of said case, and one or more handles located at a top end of said case; first internal portion of the case having one or more shelves configured to store a plurality of portable computing devices and charging internal batteries of said portable computing devices while stored in said first internal portion; a second internal portion of the case storing and recharging a plurality of spare rechargeable batteries for said portable computing devices, wherein said spare batteries being disconnected from said portable computing devices while stored in said second internal portion, and wherein said second internal portion is a drawer; power supply located in said case to provide electrical power to one or more of said portable computing devices and said spare batteries stored within said case; and a wireless communication server in said portable case, wherein said server is communicatively coupled to said plurality of portable computing devices via wireless communications when said portable computing devices are removed from said case and distributed among a plurality of students for a teaching session, and wherein said shelves store said portable computing devices when said computing devices are returned to said case after said teaching session.
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Specification