Charles R. Boswell

Symmetrical multiprocessing bus and chipset used for coprocessor support allowing non-native code to run in a system

Method and apparatus having a system BIOS write configuration data of a riser card to a controller configuration space when connecting the riser card to a motherboard

Mechanism for changing a modem's connection rate within a family of interoperable modems

Software based modems that interact with the computing enviroment

Means used to allow driver software to select most appropriate execution context dynamically

Method and apparatus for buffering data samples in a software based adsl modem

Coprocessor support allowing non-native code to run in a system

System and method for preventing software piracy

Software based digital video recorder device

Virtual rom for device enumeration