Non-continuous transmission for seamless handover in DS-CDMA systems

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United States of America Patent

PATENT NO 5533014
SERIAL NO

08431458

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Abstract

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Introduction of discontinuous transmission in CDMA communications techniques is achieved by using a lower spreading ratio, whereby the spread information only fills an information part of a frame in a compressed mode, leaving an idle part of the frame in which to perform other functions, such as evaluation of other frequencies and execution of seamless handover between frequencies.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET LM ERICSSONSTOCKHOLM SWE STOCKHOLM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ewerbring, Lars-Magnus Stockholm, SE 5 365
Grimlund, Olof E Hasselby, SE 3 259
Willars, Per H A Stockholm, SE 4 638

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