Information device incorporating wireless communication antenna
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 13, 2003
app pub date -
Mar 13, 2002
filing date -
Sep 13, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In this invention, a diversity antenna and dual-band antenna are attached to the display portion of the portable information device. The dual-band antenna is connected to a Bluetooth circuit and wireless LAN 802.11a reception circuit. The diversity antenna is connected to a wireless LAN 802.11a transmission circuit. The Bluetooth circuit is not influenced by the wireless LAN 802.11a transmission system circuit. This invention can provide a compact portable information device.
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Family
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