Expansion device adapted for use with a portable electronic device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 13, 2008
app pub date -
Aug 21, 2007
filing date -
May 7, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An expansion device includes an adapter unit connected electrically to an Express card connector and a television signal receiving unit such that television audio-video data obtained by processing an external television signal by the television signal receiving unit is transmitted to a portable electronic device via the adapter unit and the Express card connector, an audio coder/decoder unit connected electrically to the adapter unit for receiving and processing an audio output from the portable electronic device via the Express card connector and the adapter unit and for providing the processed audio output to an external speaker unit for reproduction, and a graphics processing unit for receiving a video output from the portable electronic device via the Express card connector and for providing processed video output to an external display unit for display.
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