Varying scrambling/OVSF codes within a TD-CDMA slot to overcome jamming effect by a dominant interferer
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United States of America Patent
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Nov 29, 2011
Grant Date -
May 10, 2007
app pub date -
Oct 27, 2006
filing date -
Oct 27, 2005
priority date (Note) -
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Abstract
An apparatus and method for varying scrambling codes within a radio frame time slot for a user device in a wireless communication environment including detecting interference of the user device; and varying a scrambling code sequence employed to multiply a Walsh code assigned to the user device at least once within a transmission time slot.
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