Tony A Truong

US Patent:

20200371578, Nov 26, 2020

Filed:

May 13, 2020

Appl. No.:

15/931307

Inventors:

- San Diego CA, US
Murali Krishna - San Diego CA, US
Thiyagarajan Selvam - San Diego CA, US
Sujeev Dias - San Marcos CA, US
Tony Truong - San Diego CA, US

International Classification:

G06F 1/3234
G06F 13/42

Abstract:

Systems and methods for power management for Peripheral Component Interconnect express (PCIE) devices allow PCIE termini to enter advanced low-power states while a PCIE link is idle. These advanced low-power states may include scaling a clock frequency up through a complete shutdown of power rails and clocks within the PCIE terminus. Additionally, use of a wakeup signal such as a clock request (CLKREQ or CLKREQ#) signal may allow the terminus to wake relatively quickly and resume operation so as to avoid degradation of the user experience or loss of data.

US Patent:

20200371579, Nov 26, 2020

Filed:

May 13, 2020

Appl. No.:

15/931409

Inventors:

- San Diego CA, US
Dilip Venkateswaran MURALI - San Diego CA, US
Murali KRISHNA - San Diego CA, US
Sujeev DIAS - San Marcos CA, US
Tony TRUONG - San Diego CA, US

International Classification:

G06F 1/3234
G06F 13/42

Abstract:

A system includes an interface circuit configured to provide an interface with a link, and a controller. The controller is configured to receive one or more bandwidth requests from one or more clients, and determine at least one of a link speed and a link width for the link based on the one or more bandwidth requests.