Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval
Reexamination Certificate
2005-07-05
2005-07-05
Huber, Paul W. (Department: 2653)
Dynamic information storage or retrieval
Condition indicating, monitoring, or testing
Including radiation storage or retrieval
C369S053370
Reexamination Certificate
active
06914863
ABSTRACT:
A disc player includes a reproducing parameter setting/extracting unit, a reproducing state monitor, a reproducing parameter storage unit for storing a reproducing position, a number-of-loadings counter, and a controller for controlling them. The controller, during reproducing, saves information related to a reproducing position into the storage unit, and initializes the counter. In turning on the power, the controller refers to the counter, interprets that contents in the storage unit are ineffective when the value of the counter is 0, and performs resume play when the value is not 0. Thus, a disc player for avoiding repeating of lock is provided. A similar effect can be obtained even when an effective flag for indicating whether contents of the reproducing parameter are effective or a just-after-loading flag for indicating whether it is just after reading the reproducing parameter is used instead of the counter.
REFERENCES:
patent: 5365502 (1994-11-01), Misono
patent: 5463601 (1995-10-01), Yanagisawa
patent: 5999694 (1999-12-01), Yasuda et al.
Huber Paul W.
RatnerPrestia
LandOfFree
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