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

Image sound recording device and method

A technology of recording device and recording unit, which is applied in the direction of image communication, data recording, disk-shaped recording carrier, etc., and can solve the problems such as difficulty in finding desired moving image files

Inactive Publication Date: 2008-02-06
PANASONIC CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These moving picture files are recorded without classification, so there is a problem that it will be difficult to find a desired moving picture file from many moving picture files recorded in the recording medium in the future.

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
  • Image sound recording device and method
  • Image sound recording device and method
  • Image sound recording device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] (first embodiment)

[0036] The configuration of an audiovisual recording apparatus according to a first embodiment of the present invention is shown in FIG. 1 . The video and audio recording device includes: a signal input unit 101 , a recording unit 103 , a power operation unit 105 , a recording operation unit 107 , and an attribute designation unit 109 . The operation of this embodiment will be described below.

[0037] The power operation unit 105 turns on or off the power of the audiovisual recording device, and at the same time outputs power operation information. The recording operation unit 107 starts or stops recording, and at the same time outputs recording operation information. Both the power supply operation information and the recording operation information are provided to the signal input unit 101 and the attribute specifying unit 109 , respectively. The signal input unit 101 starts inputting moving image data generated by shooting when the power is t...

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

Provided is an image sound recording device and method. A power control section (105), which turns ON or OFF a video / audio recording apparatus, outputs power control information. A video recording control section (107), which starts or stops video recording, outputs video recording control information. A signal input section (101) allows moving picture data to be input. Based on the power control information and the video recording control information, an attribute designation section (109) generates attribute information, which is supplied to a recording section (103). The attribute information contains a program number used for the classification of moving picture files. Any number of moving picture files which may be recorded after the power is turned ON and before the power is turned OFF are assigned with the same program number. The recording section (103) records on a recording medium the attribute information as well as moving picture files representing the moving picture data which has been input via the signal input section (101). Thus, a file-by-file recording of moving picture data on a recording medium can be achieved in a manner which facilitates the subsequent finding of a desired file.

Description

field of invention [0001] The present invention relates to a video and audio recording device and method, and more particularly, the present invention relates to a video and audio recording device and method for recording input data including at least video data or audio data on a recording medium in units of files. Background technique [0002] In the past, magnetic tapes were often used as recording media for event video recording. The magnetic tape medium has the advantage of being able to record a large amount of information relatively inexpensively because it is cheap in itself. However, when reproducing video data recorded on a magnetic tape medium, it is necessary to rewind or fast-forward the tape to a desired video data recording position and start from the beginning, which takes time and effort. [0003] In recent years, disc media have been used instead of magnetic tape media as recording media for moving video. For example, DVD, hard disk, MD (Mini Disc), etc. ...

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): H04N5/91G11B27/00G11B27/10G11B27/32G11B27/36H04N5/781H04N5/85
CPCG11B27/36G11B27/329H04N5/781G11B2220/20H04N5/85
Inventor 藤村一哉高橋俊也
Owner PANASONIC CORP