Systems, methods, and devices for pulse amplitude modulated charging
US-2024405592-A1 · Dec 5, 2024 · US
US2016111902A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016111902-A1 |
| Application number | US-201514919520-A |
| Country | US |
| Kind code | A1 |
| Filing date | Oct 21, 2015 |
| Priority date | Oct 14, 2011 |
| Publication date | Apr 21, 2016 |
| Grant date | — |
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A tablet storage device includes a module on a cart frame that includes a wheeled base. A cart module defines a selectively accessible interior space having multiple storage slots within the interior space for holding tablets. In some cases a tablet storage device holds multiple tablets using two or more modules in a stacked arrangement on a wheeled base. Each module can hold a portion of the multiple tablets within storage slots within an interior space inside the module. The storage slots may have connectors for connecting to tablets, and the cart frame can have a network connection system that is adapted to provide a network connection for each tablet that is connected to one of the connectors. The cart frame may also have a power supply system for charging each tablet that is connected to one of the connectors.
Opening claim text (preview).
1 . (canceled) 2 . A tablet storage device for holding a plurality of tablets, comprising: a wheeled base including a horizontal portion, the wheeled base defining an internal compartment; a power supply system for charging each of the plurality of tablets, the power supply positioned within the internal compartment of the wheeled base; a module defining a selectively accessible interior space, the module having a plurality of storage slots within the interior space adapted to hold a first portion of the plurality of tablets; wherein the wheeled base is adapted to removably hold the module, and wherein the module has connectors for connecting the plurality of tablets to the power supply system. 3 . The tablet storage device of claim 2 , wherein the wheeled base includes a network connection system, the network connection system adapted to provide a network connection for each tablet that is connected to one of the connectors. 4 . The tablet storage device of claim 3 , wherein the network connection system includes a wireless transmitter. 5 . The tablet storage device of claim 3 , wherein the internal compartment includes a fan and a vent. 6 . The tablet storage device of claim 3 , wherein the plurality of storage slots of the module have docking stations for connecting to the first portion of the plurality of tablets. 7 . The tablet storage device of claim 2 , wherein the module is a first module, wherein the interior space is a first interior space, the tablet storage device comprising: a second module defining a selectively accessible second interior space, the second module having a plurality of storage slots within the second interior space adapted to hold a second portion of the plurality of tablets, wherein the wheeled base is adapted to removably hold the first and second modules in a stacked arrangement, and wherein the first and second modules have connectors for connecting the plurality of tablets to the power supply system. 8 . The tablet storage device of claim 2 , wherein: the module has a port; and the wheeled base has a connector, the connector for connecting to the port such that the wheeled base and the module are in electronic communication. 9 . The tablet storage device of claim 2 , wherein the module is a first module, wherein the interior space is a first interior space, the tablet storage device comprising: a second module defining a selectively accessible second interior space, the second module having a plurality of storage slots within the second interior space adapted to hold a second portion of the plurality of tablets, wherein: the first module has a port and a connector; the second module has a port; and the wheeled base has a connector, wherein the wheeled base connector can be connected to the first module port to form a first connection, and the first module connector can be connected to the second module port to form a second connection, such that the wheeled base and the first module are in electronic communication through the first connection, and the wheeled base and the second module are in electronic communication through the first and second connections. 10 . The tablet storage device of claim 2 , wherein: the wheeled base has a connector and a network connection system; the module has a port; and at least one of the storage slots has a connector for connecting to one of the plurality of tablets, wherein the cart frame connector can be connected to the module port to form a first connection, and the slot connector can be connected to the tablet to form a second connection, such that the network connection system is in electronic communication with the first module through the first connection, and the network connection system is in electronic communication with the tablet through the first and second connections. 11 . The tablet storage device of claim 2 , wherein: the wheeled base has a connector; the module has a port; and wherein the wheeled base connector can be connected to the module port to form a first connection, and the slot connector can be connected to the tablet to form a second connection, such that the power supply system is in communication with the module through the first connection, and the power supply system is in communication with the tablet through the first and second connections. 12 . The tablet storage device of claim 2 , wherein the module is a first module, the tablet storage device comprising: a second module defining a selectively accessible second interior space, the second module having a plurality of storage slots within the second interior space adapted to hold a second portion of the plurality of tablets, wherein the first module and/or the second module includes an alignment feature to facilitate alignment with the other of the first module and the second module. 13 . The tablet storage device of claim 2 , wherein the module is a first module, the tablet storage device comprising: a second module defining a selectively accessible second interior space, the second module having a plurality of storage slots within the second interior space adapted to hold a second portion of the plurality of tablets, wherein: the first and second modules include a locking mechanism adapted to enable the first module to be locked to the second module in the stacked arrangement, the locking mechanism further adapted to enable at least one of the first and second modules immediately adjacent to the wheeled base in the stacked arrangement to be locked to the cart frame. 14 . A tablet storage device for holding a plurality of tablets, comprising: a wheeled base including a horizontal portion, the wheeled base defining an internal compartment; a power supply system for charging each of the plurality of tablets, the power supply positioned within the internal compartment of the wheeled base; a plurality of tablet storage modules configured to hold the plurality of tablets, each of the plurality of tablet storage modules having a respective end, and each of the plurality of tablet storage modules defining a selectively accessible interior space and having a plurality of storage slots within the interior space adapted to hold a portion of the plurality of tablets, wherein the wheeled base is adapted to removably hold the plurality of tablet storage modules in a stacked arrangement, and wherein the storage slots of the plurality of tablet storage modules have connectors for connecting the plurality of tablets to the power supply system. 15 . The tablet storage device of claim 14 , wherein: the plurality of tablet storage modules comprises at least a first tablet storage module and at least a second tablet storage module in the stacked arrangement on the horizontal portion of the wheeled base. 16 . The tablet storage device of claim 14 , wherein: the plurality of tablet storage modules comprises three or more tablet storage modules in the stacked arrangement on the horizontal portion of the wheeled base. 17 . The tablet storage device of claim 14 , further comprising one or more non-tablet modules in the stacked arrangement on the horizontal portion of the wheeled base. 18 . The tablet storage device of claim 17 , wherein the one or more non-tablet modules comprises an auxiliary storage module in the stacked arrangement on the horizontal portion of the wheeled base. 19 . A tablet storage device for holding a plurality of tablets, comprising: a wheeled base including a horizontal portion, the wheeled base defining
specially adapted for holding portable devices containing batteries (H02J7/751 takes precedence) · CPC title
External expansion units, e.g. docking stations · CPC title
with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs] · CPC title
Enclosures (for portable computers G06F1/1613) · CPC title
Power distribution · CPC title
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