摘要:
An apparatus which reproduces AV data using a markup document in an interactive mode includes a buffer which buffers the markup document, and a buffer manager which manages preloading of the markup document and provides buffering state information of the buffer in response to a report signal. The markup document may be provided via a network or form a data storage medium which includes information to control a buffering state of the markup document.
摘要:
Disclosed is a system comprising a host device that includes a processor; volatile memory that communicates with said processor; and a first high speed interface that communicates with at least one of said processor and/or said volatile memory; and a storage device that includes a second high speed interface that communicates with said first high speed interface; a storage controller that communicates with said second high speed interface; and a buffer that communicates with said storage controller, wherein said storage device generates storage-related buffer data during operation and wherein said storage controller is adapted to selectively store said storage-related buffer data in at least one of said buffer and/or in said volatile memory of said host device via said first and second high speed interfaces.
摘要:
A method for reproducing animation data using an enhanced navigation player is provided. The method comprises receiving first graphic information comprising control data and animation data associated with audio/video (A/V) data read from a first source; extracting from the first graphic information, second and third graphic information; decoding the second and third graphic information into first and second image data, respectively; and reproducing at least one of the first and second image data in the form of animated images, based on the control data.
摘要:
A portable storage device for storage of data. The portable storage device comprises a first non-volatile memory of a first character; a second non-volatile memory of a second character, the second character being different to the first character; and a controller for determining to which of the first and second non-volatile memory the data is to be sent. The determining is based on a defined relationship between the first and second non-volatile memories, the defined relationship being buffer or backup.
摘要:
A method for reproducing animation data using an enhanced navigation player is provided. The method comprises receiving first graphic information comprising control data and animation data associated with audio/video (A/V) data read from a first source; extracting from the first graphic information, second and third graphic information; decoding the second and third graphic information into first and second image data, respectively; and reproducing at least one of the first and second image data in the form of animated images, based on the control data.
摘要:
1. A data storage system (1) comprises: -an optical disc (2) having a storage space (3) comprising blocks (4) of storage locations; - a disc drive (10), suitable for reading information from the disc, the drive being designed to automatically start reading a next block after having read a previous block; - a host (20), capable of cooperating with the drive; - the host being designed to send (5) commands to said drive, commanding said drive to read one or more sectors of data from said disc (2); - the host being designed to send a jump command JUMPm(X,Y;SAP) to said drive, for instructing said drive to jump to block Y after having read block X, the jump command JUMPm(X,Y;SAP) including a sequential access parameter SAP; - the drive being designed, in response to receiving a jump command JUMPm(X,Y
摘要:
An information processing apparatus includes a recording control unit configured to control recording of information on an information recording medium and recording of file system information corresponding to a file storing the recorded information. The recording control unit performs a sequential recording process of the file system information by switching between two modes of writing information on the information recording medium in accordance with a preset condition. The two modes include (a) a normal write mode where the file system information is not preferentially recorded; and (b) an immediate write mode where the file system information is preferentially recorded.
摘要:
A data recording and reproducing apparatus (100) is described. This apparatus is adapted to receive audio data created by encoding an original sound signal and to decode the audio data into the original sound signal to thereby reproduce the original sound signal is disclosed. The data recording and reproducing apparatus (100) includes: data storage means for storing the audio data; feature point information creation means (35,45) for creating information about feature points by extracting information about characteristics of sound indicated by the original sound signal from the audio data stored in the data storage means and by creating feature point information based on the extracted information about the characteristics; and altered-speed reproduction means (28,42) for reproducing the original sound signal at an altered speed by decoding the audio data and thinning out the decoded audio data based on the feature point information.
摘要:
There is described an image forming apparatus, which includes: a hard disc drive to store consecutive image data into a physically-continuous region on a hard disc; and a controlling section to control data accessing operation for said hard disc drive in such a manner that, with regard to at least a write processing and a read processing if said hard disc drive commences said write processing or said read processing, said data accessing operation for said write processing or said read processing is continued until a predetermined size of data is written onto said hard disc or read from said hard disc.
摘要:
The present invention efficiently executes transfer process from a flash memory to an optical disc. A recording control apparatus includes a UDF file system section that configures a UDF file system on the flash file system of a flash memory and an application format section that converts video and audio data into a file group conforming to the DVD application format and manages it on the UDF files system. When copying the data recorded in the flash memory to a DVD, management information switching section of the apparatus converts the logical addresses of the flash memory into the logical addresses of the DVD. DVD buffer control section converts the data recorded in an array of 64 Kbytes that is the recording unit of the flash memory into an array of 32 Kbytes that is the recording unit of the DVD and transfers them to DVD drive.