Method and apparatus for determining information and a cassette

Details Method and apparatus for determining information and a cassette Method and apparatus for determining information and a cassette

1994-09-20

2000-08-08

Sniezek, Andrew L.

Dynamic magnetic information storage or retrieval

Record medium

In container

360 69, G11B 2302

Patent

active

061010707

ABSTRACT:
There is realized a cassette with a memory in which the writing time is short, it can be accessed in a short time, and there is no need to provide an additional memory to the apparatus side of the main body. As for a memory of a cassette with a memory, a memory to store fundamental data such as table of contents (TOC) information or the like is constructed by an electrically erasable programmable read only memory (EEPROM) and a memory to store data is constructed by a large capacity memory (for example, flash memory).

REFERENCES:
patent: 4338644 (1982-07-01), Staar
patent: 5291346 (1994-03-01), Baekgaard
patent: 5325243 (1994-06-01), Rath et al.
patent: 5390870 (1995-02-01), Sawada et al.
patent: 5434721 (1995-07-01), Sawada et al.
patent: 5455722 (1995-10-01), Fujii et al.
patent: 5615056 (1997-03-01), Oguro
IEEE Transactions on Consumer Electronics, vol. 39, No. 3, Aug. 1993, New York, U. S., pp. 320-324, Schroeder et al.: "Improvement of the User Interface for Video Cassette Recorders by `Memory-In-Cassette`", p. 322, chapters 3 and 4.

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