| Patent application number | Description | Published |
|---|
| 20100005109 | MEMORY CONTROLLER, NONVOLATILE STORAGE DEVICE, AND NONVOLATILE STORAGE DEVICE SYSTEM - A memory controller, a nonvolatile storage device and a nonvolatile storage device system are provided, in which the matching check between content data and meta data can be simplified, a starting time can be shortened, and further, a host device side can provide users with a common GUI without being conscious of the Usage Rule including an encryption method for copyright protection and a copyright protection method and a content management. A write status holding unit that holds write status information to identify the content data being written, and a content management unit that manages the content data and the meta data are included. The content management unit eliminates mismatch between the content data and the meta data based on the write status information. Further, a GUI script generating unit is included which generates a script describing the screen display contents in accordance with a request from the host device for the content data. | 01-07-2010 |
| 20100146633 | Memory Controller,Non-Volatile Storage Device, Non-Volatile Storage System,Access Device, and Data Management Method - In a memory controller according to the present invention, an external I/F unit receives ID information associated with data from the outside of a non-volatile memory, and a recording controller manages a recording position of the data in the non-volatile memory based on the ID information, so that an amount of time necessary for the retrieval of rights information based on the ID information is reduced. | 06-10-2010 |
| 20100180072 | MEMORY CONTROLLER, NONVOLATILE MEMORY DEVICE, FILE SYSTEM, NONVOLATILE MEMORY SYSTEM, DATA WRITING METHOD AND DATA WRITING PROGRAM - A file system ( | 07-15-2010 |
| 20100217787 | CONTROLLER, INFORMATION RECORDING DEVICE, ACCESS DEVICE, INFORMATION RECORDING SYSTEM, AND INFORMATION RECORDING METHOD - In a file system such as an FAT file system, clusters are linked only in the forward direction. To perform seeks to clusters in the reverse direction, links need to be followed from the beginning side of the file data in every seeking operation. When a large amount of data is subjected to such reverse seeking, the overhead will be particularly large. A memory controller ( | 08-26-2010 |
| 20100268899 | MEMORY CONTROLLER, NONVOLATILE STORAGE DEVICE, DATA PROCESSING DEVICE, NONVOLATILE STORAGE DEVICE SYSTEM, AND METHOD - A memory controller ( | 10-21-2010 |
| 20100332717 | ACCESS DEVICE, INFORMATION RECORDING DEVICE, CONTROLLER, AND INFORMATION RECORDING SYSTEM - Provided is a method that, in the case of managing areas of a non-volatile memory of an information recording module by a file system, increases the speed of processing for writing file data and file system management information, and furthermore prevents a decrease in the rewriting lifetime of the non-volatile memory. The information recording module ( | 12-30-2010 |
| 20110022807 | WRITE ONCE RECORDING DEVICE - An access device | 01-27-2011 |
| Patent application number | Description | Published |
|---|
| 20090035032 | Image forming apparatus - An image forming apparatus transfers a toner image on a recording medium in a transfer unit and fixes the toner image on the recording medium in a fixing unit. The image forming apparatus performs duplex image formation in a first mode and a second mode. The first mode is a mode in which a toner image is transferred and fixed on a second side of a recording medium after a toner image is transferred and fixed on a first side thereof. The second mode is a mode in which, after a toner image is transferred and fixed on a first side of a recording medium fed at first, a second side of the recording medium is subjected to fixing without transferring thereon a toner image. | 02-05-2009 |
| 20090060572 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a pair of first frames that support an axis of each of a fixing roller and a pressing roller and a pair of second frames arranged in parallel to an axial direction of the fixing roller to connect the first frames to each other. The second frames include cover portions that cover an upper peripheral surface and a lower peripheral surface of the rollers. A coupling member couples the cover portions to each other and has a bridge structure between the cover portions. | 03-05-2009 |
| 20090074440 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a pair of fixing members opposing each other and a pressing lever that is rotatable around a shaft. The pressing lever can be moved either to a pressing position in which one of the fixing members is pressed against the other fixing member, or to a pressure releasing position in which the one of the fixing member is separated from the other fixing member. When the pressing lever moves between the pressing position and the pressure releasing position, a first control unit located near an end of the pressing lever controls displacement of the end. | 03-19-2009 |
| 20090129831 | TRANSFER DEVICE AND IMAGE FORMING APPARATUS - A neutralizing mechanism is provided on at least one conveying path proximal member installed on a conveying path of a sheet material in a vicinity of a transfer position, and is grounded by using a conducting material. The neutralizing mechanism includes a neutralizing circuit that includes a resistor and a ground switch electrically connected in parallel to each other. The ground switch is turned off at least at a time of applying the transfer bias to prevent a leakage of a transfer current, and turned on for a predetermined time at a time other than the time of applying the transfer bias to earth and remove a static electricity from the conveying path proximal member. | 05-21-2009 |
| 20090245822 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM PRODUCT - A patch-pattern forming unit causes an image forming unit to form a patch pattern including a plurality of patches on a conveying member. A detecting unit detects the patch pattern formed on the conveying member. An adjusting unit adjusts an image forming condition of the image forming unit based on a result of detection by the detecting unit. The patch pattern has a length substantially equal to a distance between a patch-pattern start position, which is located at a space corresponding to at least a predetermined margin of a recording medium from a position of the image, and a position of the detecting unit. | 10-01-2009 |
