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. 18, 2020
Alibaba Group Holding Limited, Grand Cayman, KY;
Taotao Zhu, Hangzhou, CN;
Chen Chen, Shanghai, CN;
Alibaba Group Holding Limited, Grand Cayman, KY;
Abstract
The present disclosure discloses a debug unit, comprising: a write register configured to store kernel write data written by a kernel of a processor, wherein the processor is communicatively coupled to a debugger configured to read the kernel write data, wherein the kernel write data is associated with a kernel write flag bit to indicate data validity of the kernel write data; and a control unit including circuitry configured to control access to the write register by the kernel of the processor and the debugger based on data validity indicated by the kernel write flag bit. The present disclosure further discloses a corresponding processor including the debug unit, a corresponding debugger communicatively coupled to the processor, and a corresponding debug system including the processor coupled to the debugger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile