Cell assembly and multiplexing device, and demultiplexing device
First Claim
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1. A cell assembly and multiplexing device comprising:
- short cell assembly parts which store input information received via respective input lines and add short cell headers to said input information so that short cells having said short cell headers are assembled; and
a multiplexing part which arranges the short cells in given fields of standard cells having a given standard format and a fixed cell length and outputs the standard cells having the short cells to a transmission line,said multiplexing part including a selector which selects one of the short cell assembly parts without buffering said input information.
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Abstract
A cell assembly and multiplexing device includes short cell assembly parts which store input information received via respective input lines and add short cell headers to the input information so that short cells having the short cell headers are assembled, and a multiplexing part which arranges the short cells in given fields of standard cells having a given standard format and a fixed cell length and outputs the standard cells having the short cells to a transmission line.
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Citations
13 Claims
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1. A cell assembly and multiplexing device comprising:
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short cell assembly parts which store input information received via respective input lines and add short cell headers to said input information so that short cells having said short cell headers are assembled; and a multiplexing part which arranges the short cells in given fields of standard cells having a given standard format and a fixed cell length and outputs the standard cells having the short cells to a transmission line, said multiplexing part including a selector which selects one of the short cell assembly parts without buffering said input information. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A short cell demultiplexing device comprising:
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a short cell discriminating part which discriminates a short cell arranged in a standard cell having a given standard format and transferred via a transmission line by referring to a short cell header of the short cell; and a short cell extracting part which extracts, from at least one standard cell, the short cell discriminated by said short cell discriminating part, wherein said short cell extracting part comprises; a short cell memory which stores the short cell arranged in at least one standard cell and discriminated by the short cell discriminating part; a write controller which performs a write control of the short cell memory; and a read controller which performs a read control of the short cell memory. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification