Invention Grant
US08949627B2 System and method for powering an information handling system through a display cable
有权
通过显示电缆为信息处理系统供电的系统和方法
- Patent Title: System and method for powering an information handling system through a display cable
- Patent Title (中): 通过显示电缆为信息处理系统供电的系统和方法
-
Application No.: US12503540Application Date: 2009-07-15
-
Publication No.: US08949627B2Publication Date: 2015-02-03
- Inventor: Shuguang Wu , Joseph E. Goodart , Jeffrey Thelen , Randall E. Juenger , Samuel Nicklaus D'Alessio
- Applicant: Shuguang Wu , Joseph E. Goodart , Jeffrey Thelen , Randall E. Juenger , Samuel Nicklaus D'Alessio
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Terrile, Cannatti, Chambers & Holland, LLP
- Agent Robert W. Holland
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F3/14
Abstract:
A display provides power to an information handling system through a display cable. The display cable includes a power wire and an auxiliary channel. The display and information handling system communicate through the auxiliary channel to coordinate power transfer from the display to the information handling system, such as in the form of a trickle charge to a battery integrated in the information handling system.
Public/Granted literature
- US20110016332A1 System and Method for Powering an Information Handling System Through a Display Cable Public/Granted day:2011-01-20
Information query
