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:
Mar. 24, 2026
Filed:
Jun. 28, 2024
Arm Limited, Cambridge, GB;
Sven Ola Johannes Hugosson, Lund, SE;
Klas Magnus Bruce, Leander, TX (US);
Arm Limited, Cambridge, GB;
Abstract
A hardware accelerator comprises accelerator processing circuitry to perform a delegated task on behalf of a processor; control interface circuitry to exchange control signals with the processor to configure the accelerator processing circuitry to perform the delegated task; fault status register storage to store fault status information, the fault status register storage being readable by the processor based on an accelerator register read request received from the processor via the control interface circuitry; and control circuitry to: detect a fault indication received from the processor via the control interface circuitry indicating that a faulting accelerator-triggered memory access request, issued via the control interface circuitry to the processor and specifying a target virtual address, has encountered an address translation fault; and in response to detecting the fault indication, set fault status information in the fault status register storage to indicate information about the faulting accelerator-triggered memory access request that encountered the address translation fault.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile