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. 17, 2026

Filed:

Mar. 01, 2024
Applicant:

Arm Limited, Cambridge, GB;

Inventors:

Ole Henrik Jahren, Trondheim, NO;

Magnus Walstad, Trondheim, NO;

Kjetil Volden, Buvika, NO;

Assignee:

Arm Limited, Cambridge, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0656 (2013.01); G06F 3/061 (2013.01); G06F 3/067 (2013.01);
Abstract

An apparatus comprises buffer circuitry having a plurality of data entries each arranged to store a data block, where each data block has an associated data channel. The buffer circuitry is configured to receive data blocks from producer circuitry controlled by a first clock signal and to provide the data blocks to consumer circuitry controlled by a second clock signal. The apparatus also provides indicator storage having a plurality of indicator entries, wherein each data entry has an associated indicator entry and, for a given data entry storing a given data block, the associated indicator entry is configured to indicate the associated data channel for the given data block. Selection circuitry is provided to select a data entry from which to provide a data block to the consumer circuitry, by referencing the plurality of indicator entries.


Find Patent Forward Citations

Jahren, Ole. (2026). Clock domain crossing (U.S. Patent No. 12578901). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12578901

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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