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:
Apr. 12, 2016
Filed:
Jul. 29, 2013
Sonics, Inc., Milpitas, CA (US);
Raymond G. Brinks, San Jose, CA (US);
Benoit de Lescure, Berkeley, CA (US);
Stephen W. Hamilton, Pembroke Pines, FL (US);
Sonics, Inc., Milpitas, CA (US);
Abstract
A method, apparatus, and system in which an interconnect for an integrated circuit communicates transactions between one or more initiator Intellectual Property (IP) cores and one or more target IP cores coupled to the interconnect, including a power manager having a hierarchy of two or more layers including a hardware logic portion to control a power consumption of two or more domains in the integrated circuit, where each layer of the power manager performs its own function; wherein the power manager has its own dedicated CPU or dedicated state machine to execute power management instructions; and wherein the power manager controls the power consumption of two or more domains without using a CPU IP core utilized by other IP cores on the integrated circuit to execute power management instructions.