DEVELOPMENT OF RECORDING SYSTEM FOR CONSUMER-USE VCR USING MR HEAD

DOI Web Site 12 References
  • Tsuneki K.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Kotani Y.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Iesaka K.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Mizuno M.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Kondo N.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Yanagi Y.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Aoki Y.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Himeno T.
    Personal Video Company, Mobile Network Company, SONY Corporation
  • Senshu Y.
    Personal Video Company, Mobile Network Company, SONY Corporation

Bibliographic Information

Other Title
  • MRヘッドを用いた民生用VCR電磁変換系の開発(画像記録装置および一般)
  • MRヘッドを用いた民生用VCR電磁変換系の開発
  • MR ヘッド オ モチイタ ミンセイヨウ VCR デンジ ヘンカンケイ ノ カイハツ

Search this article

Abstract

This paper presents the new consumer VCR format, MICROMV, and the high density recording technique for this format. Applying MR(Magneto-resistive) head to the helical tape drive, we have successfully recorded the areal density of 0.8 Gbit/inch^2, which is more than 3 times as large as that of the conventional DVC format. The small size cassette of 12cc volume using a 3.8 mm width Co-O evaporated tape stores one hour MPEG2 picture of 12Mbps rate, which corresponds to 6.5 giga bytes of data. We also developed the technique of power transmission to rotary drum and the method to compensate amplitude asymmetry of MR head output signal.

Journal

  • ITE Technical Report

    ITE Technical Report 26.2 (0), 15-22, 2002

    The Institute of Image Information and Television Engineers

References(12)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top