SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM
Subclass of:
369 - Dynamic information storage or retrieval
Patent class list (only not empty are listed)
Deeper subclasses:
Class / Patent application number | Description | Number of patent applications / Date published |
---|---|---|
369100000 | Radiation beam modification of or by storage medium | 1467 |
369126000 | Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) | 83 |
369127000 | Mechanical modification or sensing of storage medium | 27 |
369174000 | Including signal modification | 2 |
20140334282 | DECODING DEVICE AND DECODING METHOD - A decoding device includes: an interference canceling circuit ( | 11-13-2014 |
20080225680 | DATA REPRODUCTION APPARATUS AND DATA REPRODUCTION METHOD - A data reproduction apparatus includes: arithmetic means for calculating difference data that indicate a difference between left-channel and right-channel data that have been compressed in a predetermined compression format; higher harmonic component generation means for generating a higher harmonic component, which was lost during compression, by performing, when the difference data's signal level exceeds a predetermined threshold, a digital limiter process that suppresses the signal level to the threshold; and adding means for adding the higher harmonic component to the left-channel and right-channel data to reproduce original data before being compressed. | 09-18-2008 |
Entries | ||
Document | Title | Date |
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20090257336 | Device for marking optical discs in a non-destructive, tamper-proof manner for licensing and other purposes - A marking device for marking optical discs in a non-destructive, tamper-proof manner for licensing and other purposes such as part of a digital content library service includes top and bottom structures coupled together by a hinge. The bottom structure is adapted with a mounting post in a recessed area defined by opposing curved ledges to hold an optical disc for marking. The top structure is adapted with a removable tool having an embossed symbol for impressing a mark on the held optical disc by applying pressure to the top structure when the device is in a closed position. The top structure is also adapted with perforations for alternatively or additionally injecting a permanent ink onto the optical disc so that a mark defined by the pattern of perforations may be placed on the optical disc. | 10-15-2009 |
20090323494 | INFORMATION REPRODUCING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information reproducing apparatus ( | 12-31-2009 |
20100246362 | OPTICAL INFORMATION RECORDING MEDIUM, REPRODUCING DEVICE FOR OPTICAL INFORMATION RECORDING MEDIUM, CONTROL METHOD AND CONTROL PROGRAM FOR THE REPRODUCING DEVICE, AND MEDIUM WITH THE CONTROL PROGRAM RECORDED THEREIN - A super-resolution medium ( | 09-30-2010 |
20130329540 | LIBRARY APPARATUS, MAGAZINE INSERTION DETECTION METHOD, AND PROGRAM - An exemplary object is to provide a library apparatus, a magazine insertion detection method, and a program that are capable of detecting whether or not a magazine is inserted for all the magazine insertion positions without using sensors for detecting insertion of magazines. A library apparatus includes: a mark reading unit which is provided in an accessor unit which transfers a plurality of media that can be read and written by a computer, and reads a predetermined mark for all insertion positions of a plurality of magazines which can be inserted into the library apparatus and can accommodate the media, the mark being stuck to each of cells accommodating the media; and a control unit which, if the mark can be read, determines that a magazine is inserted at an insertion position which includes a read position for which a reading result that the mark can be read has been obtained, and, if the mark cannot be read, determines that no magazine is inserted at an insertion position which includes a read position for which a reading result that the mark cannot be read has been obtained. | 12-12-2013 |