Matches 1 - 50 out of 121 1 2 3 >


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US20050157600 Removable medium with bookmark  
A storage medium includes a content storage portion for storing content and a bookmark storage portion for storing a bookmark value. An associated player for playing the content includes a user...
US20060233063 User terminal and content searching and presentation method  
A content searching and presentation method in a terminal of an original user having a playlist includes the steps of accessing a playlist of a different user from the terminal and obtaining the...
US20060002246 Sector-based worm implementation on random access memory  
A disk drive data storage device and a method for implementing a sector selectable write-once read-many (WORM) functionality on the disk drive storage system are disclosed. Data stored in a sector...
US20090059738 SECURING RFID ENCODED CONTENT CONTAINED IN RFID TAGS THAT ARE EMBEDDED IN OPTICAL MEDIA BASED UPON A SPIN RATE OF THE OPTICAL MEDIA  
The present invention discloses a solution for protecting RFID encoded content based upon a spin rate of a media within which an RFID tag containing the content is embedded. The solution can...
US20060062093 Track-seeking for optical pick-up unit with dynamic compensation  
A method is provided for adjusting a track-seeking compensation coefficient during movement of an optical pick-up unit to a target track position on an optical disk. According to the compensation...
US20050122851 Record carrier and scanning device  
An optical record carrier (1) includes an area (2) for storing user information and an area (3) for storing control information. The control information is arranged in a block of frames of equal...
US20090040885 Search Method  
A search method of efficiently retrieving information is provided. A search light 21 is generated from a search condition (S1). The search light is irradiated onto a hologram 104a recorded in a...
US20070127321 STORING AUDIO-CENTERED INFORMATOIN WITH A MULTI-LEVEL TABLE-OF-CONTENTS (TOC) MECHANISM HAVING REDUNDANT SUB-TOCS  
Audio-centered information is stored on a unitary medium by using a Table-of-Contents (TOC) mechanism that specifies an actual configuration of various audio items on the medium. In particular,...
US20070280057 Disc processing apparatus  
In a disc processing apparatus capable of automatically carrying out processing work such as recording information on a plurality of optical discs and printing label surfaces on those optical...
US20070171773 Optical disc and optical disc recording/reproducing device technical field  
An optical disc wherein recording can be performed on a label plane even only by an optical disc recording/reproducing device using a direct-current motor as a power supply of an optical pickup in...
US20060007795 Interactive dvd applications  
Apparatus for playing an interactive application using a DVD player (24) that generates images on a TV (22) responsive to addressed image data on a DVD (50), the apparatus comprising: a DVD (50)...
US20090040884 ACCESSING PRE-RECORDED CONTENT ON A RECORD CARRIER  
A system includes a first manufacturing apparatus (510) for manufacturing a plurality of record carriers, such as DVDs, with a pre-recorded area storing the same content. A second manufacturing...
US20110242949 SIGNAL PROCESSING CIRCUIT AND OPTICAL DISC REPRODUCING DEVICE  
The signal processing circuit in the present invention includes a tracking polarity determination unit configured to determine the polarity when tracking control is performed on an optical disc,...
US20070223322 Method and System for Generating a Spherical Aberration Signal Error  
The invention relates to a method and system comprising: a detector for obtaining first focus error signal (FESn,1) and second focus error signal (FESn,2) dependent on radiation in first and...
US20120250473 METHOD AND DEVICES FOR COPY PROTECTION, COPY PROTECTED RECORD CARRIER  
A method for copy protection includes providing audiovisual or audio data stored in sectors of a record carrier having a file system, and providing additional or modified data to be stored in...
US20090129214 MEMORY CONTROL DEVICE  
To provide a memory control circuit in which the bandwidth that is required for the refresh operation is appropriately divided so as to perform smoothing of the peak bandwidth for the memory...
US20060262671 Recording medium recorder/player device  
Disc inherent information read from a disc, such as management information, etc., are stored in a disc inherent information storage memory. The time of opening/closing a tray close detection...
US20070183299 OPTICAL DISC  
An optical disc (11 to 18) having sectors (3) each having a sector ID further comprises: a first area (4) having a first set of sectors (313-315) sequentially arranged on the disc (11 to 18)...
US20120002515 MEDIA CONTENT PLAYBACK  
Media content playback includes providing a plurality of media contents; providing for each of the media contents information identifying the respective media content; receiving from a user...
US20070025195 CONTROLLING POWER SUPPLY TO A STORAGE DEVICE  
A power control apparatus includes a driver for controlling an operation of a storage device, a filter driver for monitoring a state of the storage device, and a management program part for...
US20060039247 Method for adjusting deviation on seeking BCA in optical disk  
A method for adjusting a deviation occurring on seeking a burst cutting area (BCA) in an optical disc, including, when an optical disc is loaded into an optical reproducing apparatus, reading data...
US20070121466 Information recorder, information recording method and recording medium recorded with program  
PURPOSE To make it possible to record data such as user definable index information accompanying user data such as content data while keeping it possible to perform playback from an information...
US20130100784 INFORMATION CARRIER COMPRISING ACCESS INFORMATION  
An apparatus for accessing an information carrier for holding user information includes access information for accessing the user information, the access information being stored in a...
US20050018580 Method and apparatus for rapidly accessing a physical position on an optical disc  
A method for manufacturing a record carrier and a record carrier comprising an optical disc having a lead-in portion storing information being indicative that a fixed relation is provided between...
US20090046543 IMAGE PROCESSING SYSTEM AND METHOD FOR SILHOUETTE RENDERING AND DISPLAY OF IMAGES DURING INTERVENTIONAL PROCEDURES  
A positioning system in an optical card reading apparatus, for accurately positioning the optical card (801) relative to the probe array (102) used to read the data stored on the card. The card...
US20070159933 Optical pickup  
An optical pickup that improves recording and reproducing performances on a disc without increasing the cost includes first and second magnets. The first magnet is placed on protrusions provided...
US20080019224 Focusing Method and Optical Disk Device  
An optical disk device comprising a first light source of a first wavelength, a second light source of a second wavelength, first and second objective lenses for focusing light beams of the first...
US20050122852 Information storage medium capable of restricting number of times that data can be reproduced, method and apparatus for recording data on the information storage medium, and method and apparatus for reproducing data from the information storage medium  
Provided are an information storage medium from which a total number of times that data can be reproduced is limited, a method and apparatus for recording data on the information storage medium,...
US20050174902 Optical disc recording apparatus and method  
In an optical disc having on one of the surfaces thereof a first information recording layer in which physical sector numbers are allocated in an ascending order from an inner circumference to an...
US20080031097 Method and System for Automatically Locating the Optimal Controller Parameters of Optical Drive  
A method for automatically locating a set of optimal controller parameters for an optical drive includes the steps of generating a plurality sets of numerical values each having a number of the...
US20070211611 SYSTEM AND METHOD FOR GENERATING AN OUTPUT SIGNAL INDICATING A SPECIFIC AREA ON AN OPTICAL DISC UTILIZING AN ADJUSTABLE SPECIFIC TIME  
Disclosed is a system for generating an output signal indicating a specific area on an optical disc. The system includes an optical pick-up head signal generator, a detecting apparatus, and an...
US20090109804 INFORMATION PROCESSING APPARATUS AND READING CONTROL METHOD  
According to one embodiment, an information processing apparatus, has a reading unit which, if a transfer delay address is found, stores data in the transfer delay address, in a memory, and stores...
US20130028062 OPTICAL DISC DRIVE AND METHOD OF ACCESSING OPTICAL DISC  
An optical disc drive and a method of reading an optical disc are disclosed. The drive includes an I/O port, an optical pickup module and a format conversion unit. The I/O port couples a host to...
US20110249540 Laser power management for Super-RENS optical recording media  
Methods for operating an apparatus for reading from or writing to a Super-RENS optical recording medium, an apparatus for reading from Super-RENS optical recording media using such methods, and a...
US20110268265 DISK MEDIA SECURITY SYSTEM AND METHOD  
A system and method for secure writing to a disk are disclosed for securely writing live data to the disk. A free space of the disk after the live data is written to the disk is determined. Random...
US20140010057 SUPER-RESOLUTION OPTICAL RECORDING MEDIUM ON WHICH INFORMATION IS RECORDED USING TRAIN OF PREPITS, OPTICAL RECORDING MEDIUM REPRODUCTION DEVICE, AND CONTROL METHOD  
A super-resolution optical recording medium (10) of the present invention includes: a medium information region (1) on which medium identification information is recorded; a content region (3) on...
US20110170384 OPTICAL DISC DRIVE  
An optical disc drive according to the present invention writes information on an optical disc, which includes a substrate on which a number of pre-pits have been formed on its tracks and a...
US20100020650 RECORDING APPARATUS  
Even when a data area and a spare area are procured on a recording medium in advance, performs a replacement process for the replacement area only under specific cases where recording for the data...
US20060109755 System, method and apparatus for searching for and automatically recording broadcast programmes  
A system comprises a recordable medium (50) and a recording apparatus for recording programs on the recordable medium (50). The recordable medium (50) comprises a recorded search instruction (51)....
US20150098312 Method For Sensing The Physically-Recordable Maximum Capacity Of A Disc  
The method adapted for a disc burner for sensing/computing the maximum allowable capacity of a disc for overburn purpose where an accurate capacity of the disc based on the outermost-edge wobble...
US20100329086 OPTICAL DISC REPRODUCING METHOD  
There is provided an optical disc reproducing method capable of reproducing a non-finalized DVD+R. When a seek operation is performed from a present address on the non-finalized DVD+R to an outer...
US20090175136 Recording and reproducing apparatus as well as recording and reproducing method  
A recording and reproducing apparatus and a recording and reproducing method capable of making correspond to original data without recording repeated data are provided. The recording and...
US20130003522 MEDIA RECORDING/READING DEVICE AND MEDIA RECORDING/READING METHOD  
Disclosed are media recording/reproducing method and device in which recording stop due to over retrials during replacement process and wasteful conversion processing in the recording/reproducing...
US20070002695 Optical information recording medium and optical information recording/reproducing apparatus  
An optical information recording medium, in which a first dielectric layer (2), a recording layer (3), a second dielectric layer (4), and a reflective layer (5) are sequentially formed in this...
US20140098654 DISK-SHAPED RECORDING MEDIUM AND RECORDING/REPRODUCING DEVICE FOR DISK-SHAPED RECORDING MEDIUM  
When recording layers were provided on both the front and back sides of an optical disk in order to increase the recording capacity, whether the reproducing surface of the optical disk taken out...
US20120087218 WRITE-ONCE READ-MANY INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD, INFORMATION REPRODUCTION METHOD, INFORMATION RECORDING APPARATUS, AND INFORMATION REPRODUCTION APPARATUS  
A write-once read-many information recording medium is provided, which is capable of easily searching for a latest DDS and a latest defect list. At least one disc management working area is...
US20110069592 ACCESS CONTROLLED OPTICAL DISC AND METHOD THEREFOR  
An optical disc is disclosed having a set of primary tracks and a set of alternate tracks. At least some of the primary and alternate tracks are associated. When a CD-DA reader accesses the...
US20110038237 OPTICAL DISC AND PHYSICAL ADDRESS FORMAT  
An optical disc medium comprises a track groove, along which main information is recorded. The track groove is divided into a plurality of blocks. The plurality of blocks each include a plurality...
US20110026380 REPRODUCING DEVICE AND REPRODUCING METHOD  
A reproduction device, contains a rotatable operation disk part for performing an input related to reading of data stored in a memory and a capacitance sensor section for outputting a sensor value...
US20100284253 OPTICAL DISC, PLAYBACK APPARATUS FOR OPTICAL DISC, AND APPARATUS AND METHOD FOR MANUFACTURING OPTICAL DISC  
On an optical disc, main information to be decrypted using sub information is recorded by arranging concave or convex recording marks in a spiral track and a reflective film is formed on the...

Matches 1 - 50 out of 121 1 2 3 >