초록 ▼

A platform-independent software-implemented digital signal processing system in a computer system. The digital signal processing system is comprised of a digital signal processing unit implemented in C program code which receives data and applies a process to generate therefrom a computer file repre

A platform-independent software-implemented digital signal processing system in a computer system. The digital signal processing system is comprised of a digital signal processing unit implemented in C program code which receives data and applies a process to generate therefrom a computer file representative of a processed response. The digital signal processing system also is comprised of a graphical user interface implemented in Java program code, which generates two-dimensional graphic images and text on the computer system's user output device, and is for receiving user-selected process parameters and for displaying the results of the processed response. In addition, the digital signal processing system is comprised of an interface code which provides communication between the graphical user interface and the digital signal processing unit. The interface code is implemented in Java program code and operable such that the digital signal processing unit and graphical user interface, in combination, are platform-independent. In this manner, the present invention provides a DSP software program that includes a graphical user interface section but yet can be operated across multiple computer system platforms without needing to be redesigned or customized for each platform.

대표청구항 ▼

[ What is claimed is:] [1.] In a computer system having a processor coupled to a bus, a memory unit coupled to said bus and a user input device and a user output device, a software implemented digital signal processing system, said digital signal processing system comprising:a digital signal process

[ What is claimed is:] [1.] In a computer system having a processor coupled to a bus, a memory unit coupled to said bus and a user input device and a user output device, a software implemented digital signal processing system, said digital signal processing system comprising:a digital signal processing unit implemented in C program code, said digital signal processing unit for receiving data and for applying a process to said data to generate therefrom a computer file representative of a processed response;a graphical user interface implemented in Java program code, wherein said graphical user interface is for generating two-dimensional graphic images and text on said user output device; andinterface code for providing communication between said graphical user interface and said digital signal processing unit, said interface code implemented in Java program code and operable such that said digital signal processing unit and said graphical user interface, in combination, are hardware platform-independent.