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. 04, 2022
Filed:
Jul. 08, 2020
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Qunchao Feng, Beijing, CN;
Yankui Niu, Beijing, CN;
Jinglong Liu, Beijing, CN;
Yongfeng Song, Beijing, CN;
Jiangbo Wang, Beijing, CN;
Jintao Wang, Beijing, CN;
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD., Shanghai, CN;
Abstract
A booting technology for a multi-die and multi-core computing platform is shown. A storage device stores numberfirmware code and numberfirmware code. A master die is coupled to the storage device through a bus and accesses the numberfirmware code from the storage device through the bus. A first slave die is also coupled to the storage device through the bus. However, instead of accessing the storage device for the numberfirmware code, the first slave die monitors the bus and retrieves the numberfirmware code, accessed by the master die, from the bus. The master die further accesses the numberfirmware code from the storage device through the bus. The master die executes the numberfirmware code to operate the master die and the first slave die to boot the system and start up the platform.