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.
Patent No.:
Date of Patent:
Apr. 16, 2024
Filed:
Apr. 08, 2021
Arm Limited, Cambridge, GB;
Jonathan Curtis Beard, Austin, TX (US);
Curtis Glenn Dunham, Austin, TX (US);
Andreas Lars Sandberg, Cambridge, GB;
Roxana Rusitoru, Cambridge, GB;
Arm Limited, Cambridge, GB;
Abstract
Message passing circuitry comprises lookup circuitry responsive to a producer request indicating message data provided on a target message channel by a producer node of a system-on-chip, to obtain, from a channel consumer information structure, selected channel consumer information associated with a given consumer node subscribing to the target message channel. Control circuitry writes the message data to a location associated with an address in a consumer-defined region of address space determined based on the selected channel consumer information. When an event notification condition is satisfied for the target message channel and the given consumer node, and an event notification channel is to be used, event notification data is written to a location associated with an address in a consumer-defined region of address space determined based on event notification channel consumer information associated with the event notification channel.