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:
Jan. 28, 2020
Filed:
Mar. 28, 2016
Arm Limited, Cambridge, GB;
Luca Scalabrino, Villeneuve Loubet, FR;
Frederic Jean Denis Arsanto, Le Rouret, FR;
Thomas Gilles Tarridec, Juan-les-Pins, FR;
Cedric Denis Robert Airaud, Saint Laurent du Var, FR;
ARM Limited, Cambridge, GB;
Abstract
A data processing apparatus comprises register rename circuitry for mapping architectural register specifiers specified by instructions to physical registers to be accessed in response to the instructions. Available register control circuitry controls which physical registers are available for mapping to an architectural register specifier by the register rename circuitry. For at least one group of two or more physical registers, the available register control circuitry controls availability of the registers based on a group tracking indication indicative of whether there is at least one pending access to any of the physical registers in the group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile