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:
Nov. 20, 2018
Filed:
Jun. 06, 2016
Arm Limited, Cambridge, GB;
Dominic William Brown, Ely, GB;
Ashley John Crawford, Ashdon, GB;
Christopher Vincent Severino, Haverhill, GB;
Tessil Thomas, Cambridge, GB;
Arm Limited, Cambridge, GB;
Abstract
An apparatus and a corresponding method of operating the apparatus are disclosed. A component of the apparatus is capable of operating in one of at least two power modes and component power control circuitry which is communicatively coupled to the component causes the component to operate in a selected power mode of those power modes. A system power controller controls operation of the component power control circuitry by setting a power mode lock condition therein. When the power mode lock condition is met the component power control circuitry cannot change the selected power mode of the component. Power control over the component is thus partially delegated from the system power controller to the component power control circuitry.