Title:
【発明の名称】間欠撮影映像録画再生器の駆動状態の転換時点決定方法
Document Type and Number:
Japanese Patent JP3002179
Kind Code:
B2
Abstract:
The present invention relates to a method for determining when a tape or a head drum is controlled to resume recording after recording pause period in time-lapse video tape recorder, comprising the steps of confirming a recording time in a time-lapse recording mode set by a user; calculating the maximum storage time, or the time required to store video frames maximally in a field memory based on the recording time; calculating the time elapsed since the video frames begun to be stored in the field memory while keeping storing the video frames; confirming whether the elapsed time is equal to the maximum storage time minus a recording preparation period; either reloading the tape that has been unloaded or rotating the head drum that has been stopped so as to record the video frames in the field memory according to the confirmation result. Thus, the video frames which have been stored maximally in the field memory are retrieved and recorded on the tape successively without waiting time needed to be ready for recording such as the time for either loading the tape or rotating the head drum at a normal rotation speed.
More Like This:
Inventors:
Jean sue
Application Number:
JP19573998A
Publication Date:
January 24, 2000
Filing Date:
July 10, 1998
Export Citation:
Assignee:
LG Electronics Co., Ltd.
International Classes:
H04N5/915; G11B15/18; G11B15/44; H04N5/782; (IPC1-7): H04N5/915
Domestic Patent References:
| JP388486A | ||||
| JP4326269A |
Attorney, Agent or Firm:
Takashi Ishida (4 others)