Coded data generation or conversion – Digital code to digital code converters – Adaptive coding
Reexamination Certificate
2006-09-26
2006-09-26
Barnie, Rexford (Department: 2819)
Coded data generation or conversion
Digital code to digital code converters
Adaptive coding
C341S050000
Reexamination Certificate
active
07113113
ABSTRACT:
A reproduction apparatus includes a reproduction unit that reproduces plurality of information data encoded using mutually different encoding systems from a recording medium, a program storage unit that stores multiple kinds of decoding programs corresponding to the different encoding systems, a program loading memory into which a part of the plurality of kinds of decoding programs can be loaded; a decoding unit that decodes the reproduced information data using a decoding program loaded into the program loading memory, an instruction unit that instructs start of reproduction of the information data, and a control unit that selects a decoding program to be loaded into the program loading memory from among the multiple kinds of decoding programs stored in the program storage means in accordance with a predetermined rule, reads out the selected decoding program from the program storage means, and loads the read-out decoding program into the program loading memory, before the starts of reproduction is instructed by the instruction unit.
REFERENCES:
patent: 6111528 (2000-08-01), Bagley
patent: 2001202094 (2001-07-01), None
Barnie Rexford
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Lauture Joseph
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