US 9,811,305 B2
Systems and methods for remote and local host-accessible management controller tunneled audio capability
Johan Rahardjo, Austin, TX (US); and Timothy M. Lambert, Austin, TX (US)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by Dell Products L.P., Round Rock, TX (US)
Filed on Aug. 13, 2015, as Appl. No. 14/825,941.
Prior Publication US 2017/0046115 A1, Feb. 16, 2017
Int. Cl. G06F 17/00 (2006.01); G06F 3/16 (2006.01)
CPC G06F 3/162 (2013.01) [G06F 3/165 (2013.01); G06F 3/167 (2013.01)] 32 Claims
OG exemplary drawing
 
1. An information handling system comprising:
a processor; and
a management controller for providing out-of-band management facilities for management of the information handling system, the out-of-band management facilities including management of the information handling system while the information handling system is in a physically powered-off state, wherein the management controller is configured to emulate a physical audio controller device for interfacing with an operating system executing on the processor such that the management controller is configured to proxy audio data between the operating system and one or more audio devices.