Method for discarding all segments corresponding to the same packet in a buffer
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United States of America Patent
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Apr 2, 2013
Grant Date -
May 24, 2012
app pub date -
Jan 27, 2012
filing date -
Sep 11, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
The technology described relates to management of data packets and buffers comprising segments of data packets in a mobile communication system. Information associated with data packet segments is analyzed by a Base Station System (BSS) housing a data buffer. Based on this information analysis, the BSS can identify those segments in the buffer that constitute a complete data packet. Once identified, the segments can be discarded from the buffer. The information can include size information, whereby the analysis comprises pairwise comparing the size of a current segment with the size of a next consecutive segment. This size comparison enables identification of a first segment and a last segment of the complete data packet. The information could also, or alternatively, include a notification provided in the header of the segment. This notification identifies the associated segment as the first or last segment of the data packet or an intermediate segment.
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