System and method for behavioral description translation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 27, 1997
Issued Date -
N/A
app pub date -
Dec 13, 1994
filing date -
Oct 15, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A behavioral description translation method is disclosed wherein output and input access functions are identified from behavioral descriptions of the underlying circuit and its components. Structural representations of the behavioral descriptions of the circuits components as identified by the access functions are constructed therefrom from a set of branch primitives provided. From the constructed branches, those S-type branches, i.e., voltage sources and current probes, that are connected in series between the same pair of nodes into one branch where the voltage on the new branch is the sum of the voltages of the old branches are collapsed. Those P-type branches, i.e., the current sources and voltage probes, that are connected in parallel between the same pair of nodes into one branch where the current through the new branch is the sum of the currents of the old branches are collapsed. Then, for every node in the circuit a single relationship that expresses KCL is generated from the collapsed branch relationships. The relationships thus formed are combined to eliminate un-necessary branch relationships to be provided to the circuit simulator. In such a manner, the higher-level behavioral descriptions can be effectively translated into a lower-level specification which describes the circuit to a simulator program.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully