Philips Electronics North America Corporation

Mark Keith Reha

Charles Morris

Gregory T Lydon

A method and apparatus for checking/updating existing software on a user's computer utilizes a graphical user interface (GUI). The GUI enables the user, without knowing what software exists on the computer, to download a text file from a remote server and check whether the software on the remote server is contained on the user's computer. The user can also download and automatically install a new or updated program via the GUI.

Software update manager

A software architecture for a personal computer enables control of an attached television set as a graphic output device, where the software architecture includes a dynamically linked library storing executable library routines that can be called by a computer system routine across an application programming interface, and a hardware extraction layer having hardware-specific routines that are called by a selected library routine to perform a specific hardware operation. The hardware-specific routines control operation of a graphics core configured to control the television set, for example by detecting whether the television set is attached to thecomputer system. Additional operations supported by the dynamically linked library include automatically adjusting the size and resolution of Windows (or portions thereof) output to the television set.

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San Jose, CA, United States of America

Mark Keith Reha