Unlock instant, AI-driven research and patent intelligence for your innovation.

data editing device

A data editing and data technology, applied in data recording, record carrier editing, electronic digital data processing, etc.

Active Publication Date: 2018-01-09
SOCIONEXT INC
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, the position of data that is the object of editing is limited to the boundary position of the cluster, and the size of data that is the object of insertion processing and removal processing is limited to a multiple of the cluster size

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • data editing device
  • data editing device
  • data editing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Embodiments of the present invention will be described below with reference to the accompanying drawings. However, the technical scope of the present invention is not limited to these embodiments and includes the matters described in the claims and their equivalents.

[0051] [device configuration]

[0052] figure 1 An example of the data editing device in this embodiment is illustrated. In this figure, the data editing apparatus has, for example, a central processing unit (CPU) 11, a random access memory (RAM) 12, a read only memory (ROM) 13, a display unit 14, an input unit 15, a media access device 16, and a secondary level storage device 17. These units are connected to each other via a bus 18 . For example, the data editing program PR of this embodiment is stored in the ROM 13 . The display unit 14 is, for example, a monitor, and the input unit 15 is a keyboard or a mouse. The media access device 16 is a device that controls access to a non-volatile secondary...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present disclosure relates to a data editing device that performs data editing processing. A data editing apparatus according to the present disclosure includes at least one processor configured to execute a data editing process of inserting data between a transfer start position and a transfer end position into a transfer insertion position, the transfer insertion data including, Post-transition data at and after the transfer start position are transferred to the first new cluster, data at and before the transfer end position in the transfer end cluster are transferred to the second new cluster, and data are transferred to the second new cluster at the transfer end position The data before the transfer insertion at and before it or the data after the transfer insertion at and after the transfer insertion position is transferred to the first or second new cluster, and the management data is edited so that the cluster of the transfer start cluster value is linked at the first The cluster after the new cluster and before the transition end cluster is linked before the second new cluster.

Description

technical field [0001] The embodiments discussed herein relate to a data editing device. Background technique [0002] With the recent increase in capacity of storage media such as hard disks and Secure Digital (SD) cards, there has been a need for a method of efficiently editing data of large-sized files. In particular, in small systems with low processing capabilities such as digital cameras, the need to edit large-sized video files has increased. However, when a process of inserting a new frame or removing some frames is performed for a video file, data of frames stored after the preceding frame must be transferred forward or backward, and such processing takes time. The same problem occurs also when the amount of data of a frame that is a target of insertion processing or removal processing is small. [0003] In a file system of a file allocation table (FAT) used in a storage medium, data is stored in units of clusters, and data links are managed by a link structure of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/113G11B27/036G11B27/327G06F16/16H04L67/1097G11B27/00
Inventor 阿部直树
Owner SOCIONEXT INC