Patent application number | Description | Published |
20080232226 | Information Recording Apparatus and Method, and Computer Program - An information recording apparatus has: a recording device for recording information onto an information recording medium, whose recording speed can be changed to first and second linear velocities, by irradiating laser light with a variable recording power; a measuring device for measuring reproduction quality by reproducing the record information recorded at the first linear velocity, if the recording speed is changed from the first linear velocity to the second linear velocity; a first calculating device for calculating a link power which is the recording power which gives the reproduction quality measured by the measuring device in the second linear velocity, on the basis of correlation information for representing a correlation between the recording power in the second linear velocity and the reproduction quality of the record information; and an adjusting device for adjusting the recording power at a time in stages or in continuity. | 09-25-2008 |
20080292284 | Information Recording Medium, Information Recording Device and Method, Information Recording/Reproducing Device and Method, and Computer Program - An information recording apparatus ( | 11-27-2008 |
20090003175 | Information Recording Apparatus and Method, and Computer Program for Recording Control - An information recording apparatus ( | 01-01-2009 |
20090040914 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An optical disk ( | 02-12-2009 |
20090087170 | INFORMATION RECORDING MEDIUM IN WHICH ONE LAND PRE-PIT IS FORMED IN EACH GROUP UNIT OF WOBBLES FORMED BY EACH "N" CYCLES OF WOBBLES - An optical disc ( | 04-02-2009 |
20090087171 | INFORMATION RECORDING MEDIUM IN WHICH GROOVE TRACKS ARE WOBBLED BY FREQUENCY 2n TIMES WOBBLE FREQUENCY OF STANDARD - An optical disc ( | 04-02-2009 |
20090103407 | Information Recording Medium, Information Recording Device And Method, And Computer Program For Controlling Recording - An information recording medium ( | 04-23-2009 |
20090161508 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, INFORMATION REPRODUCING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information recording medium is provided with: a recording layer (L0 layer, L1 layer) having one or a plurality of predetermined recording areas (CDZ, | 06-25-2009 |
20090268596 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information recording medium ( | 10-29-2009 |
20090279402 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information recording apparatus is for recording user data and recording management data onto an information recording medium being provided with: a first recording layer; and a second recording layer, each of the first recording layer and the second recording layer having a user data area to record therein at least the user data and a recording management area to record therein at least the recording management data for managing recording of the user data, the information recording apparatus is provided with: a recording device for dividing the recording management area into a plurality of recording management segments and for recording the recording management data into at least one of the plurality of recording management segments; and a first controlling device for controlling the recording device to dispose each of the plurality of recording management segments in a single recording layer. | 11-12-2009 |
20090296539 | Information Recording Apparatus and Method, Computer Program - An information recording apparatus ( | 12-03-2009 |
20090316566 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, INFORMATION REPRODUCING DEVICE AND METHOD, INFORMATION RECORDING/REPRODUCING DEVICE AND RECORDING METHOD, AND COMPUTER PROGRAM - An information recording medium ( | 12-24-2009 |
20090317058 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, INFORMATION REPRODUCING DEVICE AND METHOD, AND COMPUTER PROGRAM - An optical disc ( | 12-24-2009 |
20100027977 | REPRODUCTION SYSTEM - To limit the time capable of reproducing a plurality of contents as a whole recorded on a recording medium. Provided herein are a recording medium on which a plurality of contents and reproduction-enabled time which is a period of time for allowing a user to freely reproduce the plurality of contents as a whole are recorded, a reproduction device having an acquisition unit which acquires the reproduction-enabled time and a reproduction inhibit unit which inhibits the reproduction of each of the contents when the accumulated reproduction time of the plurality of contents as a whole exceeds the acquired reproduction-enabled time during the reproduction of each of the contents. | 02-04-2010 |
20100034519 | VIDEO REPRODUCING APPARATUS, VIDEO DISPLAY SYSTEM AND RECORD MEDIUM - Provided herein are: a data acquiring unit which acquires a plurality of angle video data equal or less than the angle video data and relative display position information from a recording unit which records the plurality of angle video data corresponding to the plurality of angle videos taken at a plurality of taking angles different from one another in which a taken object is taken and records the relative display position information indicating a relative display position of each angle video in consideration of each taking angle; a video signal output unit which outputs a plurality of angle video signals corresponding to the plurality of angle videos to display units based on the plurality of angle video data; and an arrangement determining unit which determines a display position arrangement of the plurality of angle videos based on the relative display position information. | 02-11-2010 |
20100188950 | INFORMATION RECORDING APPARATUS AND METHOD - A disc-shaped information recording medium includes a first recording layer (L0 layer) having (I) a first trial write area ( | 07-29-2010 |
20110145855 | CONTENT PROCESSING APPARATUS, REPRODUCING APPARATUS, CONTENT PROCESSING SYSTEM AND RECORDING MEDIUM - Provided herein is a disc player having a read-out unit, a network connector, and a controller. The read-out unit reads out from an optical disc recorded with a main content and CM insertion information as information on an insertion of a Advertisement in the main content thereon. The network connector acquires the advertisement from an external apparatus based on CM insertion information. The controller controls to insert the acquired Advertisement in the main content. | 06-16-2011 |