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:
Mar. 30, 2021

Filed:

Jul. 26, 2019
Applicant:

Xilinx, Inc., San Jose, CA (US);

Inventors:

Meiwei Wu, San Jose, CA (US);

Jun Liu, San Jose, CA (US);

Raymond Kong, San Jose, CA (US);

Assignee:

Xilinx, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G06F 30/34 (2020.01); G06F 30/392 (2020.01);
U.S. Cl.
CPC ...
G06F 30/34 (2020.01); G06F 30/392 (2020.01);
Abstract

Partial reconfiguration of a programmable integrated circuit can include loading, using computer hardware, a platform design including a module black-box instance corresponding to a user design and marking, using the computer hardware, data of the platform design including data relating to synchronous boundary crossings between the platform design and the module black-box instance and implementation data for the platform design within an extended routing region available for routing the user design. Unmarked data can be removed from the platform design resulting in a shell circuit design. The user design can be implemented based on the shell circuit design and timing constraints corresponding to the marked data in the shell circuit design.


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