- Patent Title: Power efficient flow control model for USB asynchronous transfers
-
Application No.: US12368126Application Date: 2009-02-09
-
Publication No.: US08949636B2Publication Date: 2015-02-03
- Inventor: Paul Diefenbaugh , John Howard
- Applicant: Paul Diefenbaugh , John Howard
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner
- Main IPC: G06F1/32
- IPC: G06F1/32 ; G06F13/38
Abstract:
Embodiments comprising a memory and a USB host controller coupled to the memory. The power efficiency of a USB during asynchronous transfers is increased by limiting usage of an asynchronous schedule stored in the memory when servicing a scheduled asynchronous transfer endpoint. Other embodiments may be described and claimed.
Public/Granted literature
- US20090216981A1 POWER EFFICIENT FLOW CONTROL MODEL FOR USB ASYNCHRONOUS TRANSFERS Public/Granted day:2009-08-27
Information query
