The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 09, 2024

Filed:

Jul. 14, 2020
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Sergei Babokhov, Acton, MA (US);

Charles Magnuson, Sutton, MA (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 30/30 (2020.01); G06F 30/392 (2020.01); G06F 30/394 (2020.01); G06F 30/398 (2020.01); G06F 3/04847 (2022.01); G06F 117/10 (2020.01);
U.S. Cl.
CPC ...
G06F 30/392 (2020.01); G06F 30/394 (2020.01); G06F 30/398 (2020.01); G06F 3/04847 (2013.01); G06F 2117/10 (2020.01);
Abstract

A method to place repeaters on existing structured routes based on user specified locations. Location can be specified in multiple ways. For example, a set of fixed repeating distances (starting from a driver), number of repeaters (spread evenly on net routing), an absolute cutline dissecting the existing nets routing (e.g., x or y coordinate measure from the origin of the cell), relative cutline dissecting the existing nets routing (e.g., x or y coordinate measured from the origin of the nets bounding box), etc. can specify location. A repeater legalization procedure allows a user to arrange repeaters in various forms thus legalizing them to meet specific design requirements. A preview mode is provided where results are presented in the form of annotations (e.g., cartoon drawings) displayed on a canvas (e.g., display screen) rather than in the form of real layout objects in a database.


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