Patents by Inventor Stephane Brochier

Stephane Brochier 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: 20070104324
    Abstract: Data processing apparatus and methods are provided. One data processing apparatus comprises: a plurality of pipelined stages, each of the plurality pipelined stages being operable in each processing cycle to receive a group of data elements from an earlier pipelined stage; permute logic operable to buffer ‘n’ of the groups of data elements over a corresponding ‘n’ processing cycles thereby creating a bubble within pipelined stages, and forwarding logic operable, once the ‘n’ of the groups of data elements have been buffered by the permute logic, to forward permuted groups of data elements comprising the data elements reordered by the permute logic to fill the bubble within the pipelined stages.
    Type: Application
    Filed: November 4, 2005
    Publication date: May 10, 2007
    Applicant: ARM Limited
    Inventors: Lionel Belnet, Stephane Brochier, Simon Ford
  • Publication number: 20050160210
    Abstract: There is provided an apparatus for processing data, said apparatus comprising: a processor operable in a plurality of modes and either a secure domain or a non-secure domain including: at least one secure mode being a mode in said secure domain; and at least one non-secure mode being a mode in said non-secure domain; wherein when said processor is executing a program in a secure mode said program has access to secure data which is not accessible when said processor is operating in a non-secure mode; and a vectored interrupt controller operable to generate an exception handler address for supply to said processor in response to occurrence of an exception condition in accordance with programmable parameters specifying: for each of a plurality of exception conditions, a domain value indicating whether said exception condition should trigger an exception handler in said secure domain or said non-secure domain; for each of said plurality of exception conditions, an exception handler address for use if said excepti
    Type: Application
    Filed: November 17, 2003
    Publication date: July 21, 2005
    Applicant: ARM Limited
    Inventors: Simon Watt, Christopher Dornan, Luc Orion, Nicolas Chaussade, Lionel Belnet, Stephane Brochier, David Mansell, Jonathan Callan