1
Sterling Du, Reginia Chan: Audio controller for portable electronic devices. O2 Micro International, Grossman Tucker Perreault & Pfleger PLLC, January 6, 2004: US06675233 (157 worldwide citation)

An audio controller for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller includes a drive interface for traversing and accessing audio data files stored on a drive of a computer system. Function keys coupled to the controller permit u ...


2
Sterling Shyun Dii Du, Reginia Chan: Audio controller for portable electronic devices. 02 Micro International, October 28, 2008: US07444439 (8 worldwide citation)

An audio controller for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller includes a drive interface for traversing and accessing audio data files stored on a drive of a computer system. Function keys coupled to the controller permit u ...


3
Du Sterling, Chan Reginia: Audio controller for portable electronic devices. O2 Micro, May 11, 2003: TW531694 (2 worldwide citation)

An audio controller for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller includes a drive interface for traversing and accessing audio data files stored on a drive of a computer system. Function keys coupled to the controller permit u ...


4
Du Sterling, Chan Reginia: Audio controller for portable electronic devices. O2 Micro, PFLEGER Edmund Paul, August 23, 2001: WO/2001/061442 (1 worldwide citation)

An audio controller (18) for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller (18) includes a drive interface (54) for traversing and accessing audio data files stored on a drive (20, 22) of a computer system (10). Function keys coupl ...


5
Sterling Shyun Dii Du, Reginia Chan: Audio controller for portable electronic devices. Grossman Tucker Perreault & Pfleger Pllc, May 11, 2006: US20060101175-A1

An audio controller for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller includes a drive interface for traversing and accessing audio data files stored on a drive of a computer system. Function keys coupled to the controller permit u ...


6
Du Sterling, Chan Reginia: Audio controller for portable electronic devices. O2micro, November 20, 2002: EP1257895-A1

An audio controller (18) for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller (18) includes a drive interface (54) for traversing and accessing audio data files stored on a drive (20, 22) of a computer system (10). Function keys coupl ...


7
Sterling Du, Reginia Chan: Audio controller for portable electronic devices. 02 Micro, fu jianjun, May 14, 2003: CN01806761

An audio controller (18) for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller (18) includes a drive interface (54) for traversing and accessing audio data files stored on a drive (20, 22) of a computer system (10). Function keys coupl ...


8
Du Sterling, Chan Reginia: Audio controller for portable electronic devices. O2 Micro, October 4, 2002: KR1020027010626

An audio controller (18) for use with laptop and notebook digital computers for reproducing compressed digital audio recordings. The controller (18) includes a drive interface (54) for traversing and accessing audio data files stored on a drive (20, 22) of a computer system (10). Function keys coupl ...


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