Patents Assigned to Hitachi Microcomputer Eng. Co. - Justia Patents Search

Patents Assigned to Hitachi Microcomputer Eng. Co.

Still picture recording system with noise detection and frame counting during shift from reproduction of picture in motion to reproduction of still picture including an intermediate slow motion mode

Patent number: 4737864

Abstract: A still picture reproducing system for a magnetic recording and reproducing apparatus is disclosed. The system sends one frame in order to shift a reproduction mode from ordinary reproduction to reproduction of a still picture by use of so-called "fine slow", sends one more frame if a noise is detected on a picture at this time, and stops if no noise is detected.

Type: Grant

Filed: February 20, 1986

Date of Patent: April 12, 1988

Assignees: Hitachi Microcomputer Eng. Co., Hitachi Video Eng., Hitachi Ltd.

Inventors: Masataka Sekiya, Hideo Nishijima, Kaneyuki Okamoto, Isao Fukushima, Fumiaki Fujii, Katsumi Sera, Takashi Furutani