VEHICLE DOCK FOR RUGGEDIZED TABLET
First Claim
1. A docking station for data and power transfer with a portable computing device, the docking station comprising:
- a housing forming a cradle assembly adapted to receive the portable computing device;
a first docking connector coupled to the cradle assembly of the housing and having no data pins mounted on a surface of the first docking connector; and
a wireless communication device adapted to communicate data with the portable computing device, andwherein the surface of the first docking connector has a shape configured to cooperate with a shape of a surface of a second docking connector of the portable computing device.
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Accused Products
Abstract
A system and apparatus for robustly transferring power and data between a portable computing device, such as a ruggedized tablet, and a docking station is provided. The tablet and the docking station may each have a docking connector and a wireless communication device. In some embodiments, the docking station may transfer power to the tablet through electrical contacts of the docking connectors and may communicate data through the wireless communication devices. The docking station'"'"'s docking connector may mount electrical contacts for transferring power and may mount few or no electrical contacts for transferring data. The tablet'"'"'s docking connector may retain electrical contacts for transferring power and electrical contacts for transferring data. In some embodiments, all the electrical contacts for transferring data may be unused.
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Citations
20 Claims
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1. A docking station for data and power transfer with a portable computing device, the docking station comprising:
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a housing forming a cradle assembly adapted to receive the portable computing device; a first docking connector coupled to the cradle assembly of the housing and having no data pins mounted on a surface of the first docking connector; and a wireless communication device adapted to communicate data with the portable computing device, and wherein the surface of the first docking connector has a shape configured to cooperate with a shape of a surface of a second docking connector of the portable computing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A docking station for data and power transfer with a portable computing device, the docking station comprising:
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a housing forming a cradle assembly adapted to receive the portable computing device; a first docking connector coupled to the cradle assembly of the housing, the first docking connector having one or more power pins, one or more data pins, and one or more guide pins mounted on a surface of the first docking connector; a wireless communication device adapted to communicate data with the portable computing device; and a power transfer controller adapted to supply battery charging power to the portable computing device, wherein the one or more power pins, one or more data pins, and one or more guide pins are the only pins on the surface of the first docking connector and wherein each of the one or more power pins are electrically connected to a DC power source, wherein each of the one or more guide pins are adapted to fit into a guide recess on the surface of the second docking connector to frictionally couple the first docking connector and the second docking connector when the two docking connectors are physically engaged, wherein each of the one or more data pins are electrically connected to the power transfer controller, and wherein the power transfer controller is adapted to control a data transfer rate for communicating data with the portable computing device, wherein the surface of the first docking connector has a shape configured to cooperate with a shape of a surface of a second docking connector of the portable computing device, the second docking connector having one or more power electrical contacts and one or more data electrical contacts, wherein each of the one or more power pins on the surface of the first docking connector is located so as to contact one of the one or more power electrical contacts when the first docking connector physically engages the second docking connector, wherein each of the one or more data pins on the surface of the first docking connector is located so as to contact one of the one or more data electrical contacts when the first docking connector physically engages the second docking connector, and wherein the total number of electrical contacts on the second docking connector is more than the total number of electrically conductive pins on the first docking connector. - View Dependent Claims (13, 14, 15, 16)
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17. A method for transferring data and power between portable computing devices and docking stations in a rugged environment, comprising:
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receiving a portable computing device on a docking station mounted in a vehicle; transferring power wirelessly from a conductive coil on the docking station to the portable computing device; communicating data wirelessly with the portable computing device via a wireless communication device operatively coupled to the docking station and a wireless communication device operatively coupled to the portable computing device. - View Dependent Claims (18, 19, 20)
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Specification