Radio link check
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United States of America Patent
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-
Dec 4, 2007
Grant Date -
Jan 4, 2007
app pub date -
Aug 25, 2004
filing date -
Sep 29, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is directed towards a method, a link check device, and a portable communication device for communication link check. The link check device (102) comprises a receiver unit (104) for receiving and monitoring information including a power control signal from a base station on a first link (109). A first and second signal generating unit (110, 112) connected to said receiver unit (104) provide a first and second noise signal (R.sub.1, R.sub.2), which are transmitted to a combining unit (114) to provide a third signal representing signal (R.sub.3) strength for communication links.
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