Patents by Inventor Stuart James Aitken

Stuart James Aitken has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250138573
    Abstract: The present techniques relate to a clock control scheme and related methods and circuitry in a system comprising one or more processor cores and there is disclosed a control state machine in a clock controller circuit comprises a sender operable to signal a request to a subordinate state machine and to store a request sent indicator in a store; a first receiver operable to receive an acknowledgement indicator signalled by the subordinate state machine and to clear the request sent indicator in the store; a delay component operable to hold the control state machine in a wait state; a second receiver operable to receive a request complete indicator signalled by the subordinate state machine; and the delay component responsive to receipt of the request complete indicator to release the control state machine from the wait state.
    Type: Application
    Filed: October 24, 2024
    Publication date: May 1, 2025
    Applicant: Arm Limited
    Inventors: Amit Chhabra, Sarah Jean Kimber, Stuart James Aitken
  • Publication number: 20250138572
    Abstract: The present techniques relate to a clock control scheme(s) and discloses circuitry for providing a clock signal to a sub-system of a processor, the circuitry comprising: a first clock selection stage to receive clock signals from a plurality of clock sources and, responsive to one or more first control signals, provide first and second clock signals to a second selection stage; a second selection component at the second selection stage to, responsive to one or more second control signals, select one of the first and second clock signals and output the selected clock signal as a mitigated clock signal.
    Type: Application
    Filed: October 24, 2024
    Publication date: May 1, 2025
    Applicant: Arm Limited
    Inventors: Amit Chhabra, Rainer Herberholz, Peter Andrew Rees Williams, Stuart James Aitken, Sarah Jean Kimber