Information processing apparatus and audio output method

Details Information processing apparatus and audio output method Information processing apparatus and audio output method

2006-11-28

2010-11-30

Zand, Kambiz (Department: 2434)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

Reexamination Certificate

active

07844830

ABSTRACT:
According to one embodiment, an information processing apparatus includes encrypting unit which encrypts first digital audio data by using an encryption key, decrypting unit which decrypts the encrypted first digital audio data, a first converter which converts the decrypted first digital audio data into a first analog audio signal, a second converter which converts second digital audio data into a second analog audio signal, an analog mixer which mixes the first analog audio signal and the second analog audio signal with each other, and outputting unit which outputs the mixed audio signal.

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Notification of Reasons for Rejection mailed by the Japan Patent Office on Oct. 21, 2008.
Notice of Reasons for Rejection mailed by Japan Patent Office on Jan. 5, 2010.

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