Method and system for compensating for antenna pulling
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United States of America Patent
Stats
-
Oct 4, 2011
Grant Date -
Apr 3, 2008
app pub date -
Sep 29, 2006
filing date -
Sep 29, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Methods and systems for wireless communication are disclosed herein and may include sampling a portion of a transmitted wireless signal which gets coupled to receiver circuitry in a receive chain during transmission via an antenna. The DC level corresponding to the sampled portion of the transmitted wireless signal may be measured. The transmit power corresponding to the transmitted wireless signal may be adjusted based on the measured DC level. The antenna may include a mobile antenna, which may be coupled to a wireless terminal. The sampled portion of the transmitted wireless signal may be buffered. The buffered portion of the transmitted wireless signal may be multiplied with the transmitted wireless signal to generate a multiplied signal, and the DC level may be measured using the multiplied signal. A control signal may be generated based on the measured DC level and, for example, a look-up table.
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