CELL SEPARATION DEVICE IN ATM EXCHANGE SYSTEM

PURPOSE:To apply cell separation control with high reliability while a quantity of a buffer is decreased by adopting the constitution such that management information is extracted from each stage of a multi-port FIFO memory and succeeding information is packed forward automonously after the informat...

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Bibliographic Details
Main Authors KATO YUJI, HAYAMI SHICHIRO, KAMOI EDAMASU
Format Patent
LanguageEnglish
Published 24.10.1991
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Summary:PURPOSE:To apply cell separation control with high reliability while a quantity of a buffer is decreased by adopting the constitution such that management information is extracted from each stage of a multi-port FIFO memory and succeeding information is packed forward automonously after the information is extracted. CONSTITUTION:A data in a multi-port FIFO memory 13 is latched sequentially to data latches 131-1-131-4 by a write enable signal. lf a data latched in any data latch is read, the write enable signal is used as a trigger to input required address information. Even when the data is extracted from any data latch and the data is extracted from the relevant data latch, succeeding data are packed automonously forward to the pre-stage.
Bibliography:Application Number: JP19900035659