Docking station including a port replicator for sharing peripherals between a portable computer and desktop computer
First Claim
1. A system for selectively and separately interconnecting a portable computer through a docking station to a desktop computer and external peripheral devices, the system comprising:
- a desktop computer having a plurality of input/output (I/O) ports for electrically coupling with external devices;
a portable computer having at least one I/O port for electrically coupling with external devices;
a plurality of peripheral devices each having an I/O port for electrically coupling with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer;
a docking station for electrically and mechanically coupling with the portable computer, and electrically coupling with (i) the desktop computer, and (ii the plurality of peripheral devices, and having internal circuitry for selectively interconnecting the I/O ports of the plurality of peripheral devices to either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer;
said docking station having a peripheral selective switch mechanism to control the internal circuitry, the peripheral selective switch mechanism having a plurality of settings for selectively interconnecting the I/O ports of the plurality of peripheral devices with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer, the peripheral selective switch mechanism having a first setting for electrically coupling the I/O ports of the plurality of peripheral devices with the plurality of 1/O ports of the desktop computer, the peripheral selective switch mechanism having a second setting for electrically coupling the I/O ports of the plurality of peripheral devices with the at least one I/O port of the portable computer wherein the portable computer controls operation of the plurality of peripheral devices.
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0 Petitions
Accused Products
Abstract
An improved port replicator for sharing peripheral devices between a portable computer and a desktop computer. The improved docking station including a docking station provides the ability to connect the ports of the two computers as well as to share peripherals between the computers. These interconnections are accomplished by means of a switch mechanism on the improved docking station and port replicator. The improved docking station and port replicator is realized by connecting a custom 50-pin cable between a desktop computer and docking station. The docking station includes a custom adapter for transferring the desired electrical signals from the desktop to either a portable computer at the docking station, the peripheral devices connected to the docking station, or to both the portable computer and the peripheral devices.
64 Citations
16 Claims
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1. A system for selectively and separately interconnecting a portable computer through a docking station to a desktop computer and external peripheral devices, the system comprising:
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a desktop computer having a plurality of input/output (I/O) ports for electrically coupling with external devices; a portable computer having at least one I/O port for electrically coupling with external devices; a plurality of peripheral devices each having an I/O port for electrically coupling with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer; a docking station for electrically and mechanically coupling with the portable computer, and electrically coupling with (i) the desktop computer, and (ii the plurality of peripheral devices, and having internal circuitry for selectively interconnecting the I/O ports of the plurality of peripheral devices to either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer; said docking station having a peripheral selective switch mechanism to control the internal circuitry, the peripheral selective switch mechanism having a plurality of settings for selectively interconnecting the I/O ports of the plurality of peripheral devices with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer, the peripheral selective switch mechanism having a first setting for electrically coupling the I/O ports of the plurality of peripheral devices with the plurality of 1/O ports of the desktop computer, the peripheral selective switch mechanism having a second setting for electrically coupling the I/O ports of the plurality of peripheral devices with the at least one I/O port of the portable computer wherein the portable computer controls operation of the plurality of peripheral devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for selectively interconnecting computers and peripherals, the method comprising:
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obtaining a desktop computer having a plurality of input/output (I/O) ports; obtaining a portable computer having at least one I/O port; obtaining a plurality of peripheral devices each having an I/O port; providing a docking station having internal circuitry controlled by a peripheral selective switch mechanism for selectively interconnecting the I/O ports of the plurality of peripheral devices with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer; mechanically coupling the portable computer with the docking station and electrically coupling the plurality of I/O ports of the desktop computer, the at least one I/O port of the portable computer, and the I/O ports of the plurality of peripheral devices with the docking station; and switching the I/O ports of the plurality of peripheral devices between the plurality of I/O ports of the desktop computer and the at least one I/O port of the portable computer.
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15. A docking station for selectively and separately interconnecting a portable computer to a desktop computer and to external peripheral devices, the docking station comprising:
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a first connector having means for coupling to a plurality of input/output (I/O) ports of a desktop computer, the plurality of I/O ports being configured for use with external devices; a second connector having means for coupling to at least one I/O port of a portable computer, the at least one I/O port being configured for use with external devices; a third connector having means for coupling to I/O ports of a plurality of peripheral devices; internal circuitry within the docking station for selectively interconnecting at least one I/O port of the desktop computer with at least one I/O port of the portable computer and for further selectively interconnecting the I/O ports of the plurality of peripheral devices with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer; means for mechanically coupling the portable computer with the docking station; said docking station having a peripheral selective switch mechanism electrically coupled to the internal circuitry to control the internal circuitry, the switch mechanism having a plurality of settings for selectively interconnecting the I/O ports of the plurality of peripheral devices with either the plurality of I/O ports of the desktop computer or the at least one I/O port of the portable computer, the switch mechanism having a first setting for electrically coupling the I/O ports of the plurality of peripheral devices with the plurality of I/O ports of the desktop computer, the switch mechanism having a second setting for electrically coupling the I/O ports of the plurality of peripheral devices with the at least one I/O port of the portable computer. - View Dependent Claims (16)
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Specification