Inventor
TWYCROSS BARRY
US8 patents
⚠️ This page may combine multiple inventors who share the name “TWYCROSS BARRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
6 patentsUS7826318B2Nov 2, 2010
Method and system for allowing a media player to transfer digital audio to an accessory
APPLE INC73 citations97
US7581119B2Aug 25, 2009
Method and system for discovering a power source on a peripheral bus
APPLE INC58 citations96
US7890783B2Feb 15, 2011
Method and system for discovering a power source on a peripheral bus
APPLE INC14 citations91
US7895378B2Feb 22, 2011
Method and system for allowing a media player to transfer digital audio to an accessory
APPLE INC6 citations62
US9081705B2Jul 14, 2015
Methods and apparatus for reliable detection and enumeration of devices
APPLE INC3 citations55
US9747237B2Aug 29, 2017
Methods and apparatus for reliable detection and enumeration of devices
APPLE INC0 citations45