Dynamic magnetic information storage or retrieval – Recording for changing duration – frequency or redundant...
Reexamination Certificate
2011-05-31
2011-05-31
Dinh, Tan X (Department: 2627)
Dynamic magnetic information storage or retrieval
Recording for changing duration, frequency or redundant...
C386S328000
Reexamination Certificate
active
07952823
ABSTRACT:
A method for digital information including at least one of digital video information and digital audio information to a transmission path. The method includes compressing the digital video information by a first compression method, bit compressing the digital audio information by a second compression method which is different from the first compression method, and adding error-detection information to both the digital video information and the digital audio information.
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Arai Hideo
Hosokawa Kyoichi
Nishimura Keizo
Owashi Hitoaki
Shibata Akira
Antonelli, Terry Stout & Kraus, LLP.
Dinh Tan X
Hitachi Consumer Electronics Co., Ltd.
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