The number of idle virtual path identifiers and the number of virtual channel identifiers

摘要

1. The technical field to which the invention described in the claims belongs;And a circuit for calculating the number of idle virtual path identifiers and virtual channel identifiers.;2. Technical Problems to be Solved by the Invention;And manages the number of quick idle virtual path identifiers and virtual channel identifiers in order to provide fast high-speed network service in a high-speed communication network.;3. The point of the solution of the invention;The count unit counts a clock indicating the number of idle virtual path identifiers and virtual channel identifiers, a clock indicating the number of virtual path identifiers and virtual channel identifiers in use, and the arithmetic unit counts the number of idle virtual path identifiers and virtual channel identifiers Count value, the count value of the number of the virtual path identifier in use, and the number of the virtual channel identifier, and calculates the number of the virtual virtual path identifier and the virtual channel identifier.;4. Important Uses of the Invention;ATM terminal equipment, ATM network terminator, ATM concentrator, ATM multiplexer, ATM transmission equipment, ATM switch, etc.