AAL1 processing method and apparatus for parallelly executing sequence number processing and pointer comparison processing in ATM cell disassembly apparatus
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United States of America Patent
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Dec 8, 1998
Grant Date -
N/A
app pub date -
Mar 7, 1997
filing date -
Mar 8, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An AAL1 processing method in a cell disassembly apparatus for performing pointer comparison processing on the assumption that a pointer is inserted in each ATM cell, in parallel with sequence number processing, to determine the validity of the result of the pointer comparison processing to control an output data stream. In this case, data associated with each connection required for each processing is read from a memory table based on connection information added to a received ATM cell each time the ATM cell is received, and set in corresponding processing units.
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Patent Citation Ranking
- 30 Citation Count
- H04L Class
- 66.92 % this patent is cited more than
- 27 Age