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:
Aug. 09, 2022
Filed:
Mar. 24, 2020
Alibaba Group Holding Limited, Grand Cayman, KY;
C-SKY Microsystems Co., Ltd., Zhejiang, CN;
Abstract
Disclosed is a processor having multiple operating modes, comprising: a first mode resource storage circuitry configured to store first mode resources when the processor is operating in a first mode, wherein the first mode resource storage circuitry comprises a resource mapping circuitry configured to provide second mode resources to the processor operating in the first mode; a second mode resource storage circuitry configured to store the second mode resources when the processor is operating in a second mode; and an access control interface communicatively coupled to the resource mapping circuitry and the second mode resource storage circuitry, the access control interface configured to provide the resource mapping circuitry with an access to the second mode resource storage circuitry.