Power adapter for powering a remote device through a computer data port
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 11, 2000
Grant Date -
N/A
app pub date -
May 8, 1998
filing date -
May 8, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A power adapter for powering a remote device for use with a portable computer. The power adapter has a first plug for connecting to a data port of the portable computer and for sourcing power from the data port. Also provided is a power converter electrically connected to the first plug for regulating the sourced power from the data port and outputting a power requirement to the remote device. Lastly, a second plug electrically connected to the power converter for connection to the remote device and delivery of the outputted power requirement thereto is provided. Also provided is a portable computer system which utilizes the power adapter of the present invention. The portable computer system comprises a portable computer having a data port, a remote device for use with the portable computer, and the power adapter of the present invention for powering the remote device through the data port. In a preferred embodiment of the power adapter, the remote device is a cordless telephone transceiver and the power is sourced from a mouse port of the portable computer.
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