Multimedia data file producer combining image and sound information together in data file
OwnerJack Chen, Jewel Tsai +1inventors
InventorsJack Chen, Jewel Tsai, Te-Chih Chang
Life of this patent
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Abstract
A multimedia data file producer for use with a personal computer is disclosed. The multimedia data file producer includes an image pickup device for obtaining desired image information, and a sound pickup device for obtaining desired sound or voice information. The resulting analog signals representing the image and sound information are converted into digital signals and then produced into a multimedia data file incorporated therein the image and sound information. The multimedia data file can be provided for a personal computer connected to the multimedia data file producer for further processing.
Claims27
A multimedia data file producer adapted to be used with a personal computer, comprising:
- an image pickup device for receiving an image signal from an object and transformed said image signal into a first analog signal of a first electric level;
- a sound image pickup device for receiving a sound signal and transformed said sound signal into a second analog signal of a second electric level;
- an analog-digital converter electrically connected to said image pickup device and said sound pickup device for converting said first and second analog signals into a first and a second digital signals;
- and
- a processor electrically connected to said analog-digital converter for receiving said first and second digital signals to produce a multimedia data file consisting of digital image and sound information, which is provided for said personal computer.
A multimedia data file producer adapted to be used with a personal computer, comprising:
- an image pickup device for receiving an image signal from an object and transformed said image signal into a first analog signal of a first electric level;
- a sound image pickup device for receiving a sound signal and transformed said sound signal into a second analog signal of a second electric level;
- a first analog-digital converter electrically connected to said image pickup device for converting said first analog signal into a first digital signal;
- a second analog-digital converter electrically connected to said sound pickup device for converting said second analog signal into a second digital signal;
- and
- a processor electrically connected to said first and second analog-digital converters for receiving said first and second digital signals to produce a multimedia data file consisting of digital image and sound information, which is provided for said personal computer.
Dependencies are inferred from the claim text.