Information recording/play-backing apparatus
View Patent ↗Portable information recording/play-back arrangements, wherein a controller judges whether a mode, controlling a first recording/play-back module and second recording/play-back module, is an imaging mode or a dubbing mode, and wherein when the controller judges that the mode is the imaging mode, the controller controls so that the imaging module and the first or second recording/play-back module operate on battery or a power supply from an external power source; and when the controller judges that the mode is the dubbing mode and the first and second recording/play-back module operate on the power supply from the external power source, the controller controls so that the dubbing operation is permitted.
1. A portable information recording/play-back apparatus comprising:
an imaging module which images video information;
a first recording/play-back module which records the video information into a first recording medium, or plays-back the video information from the first recording medium;
a second recording/play-back module which records the video information into a second recording medium, or plays-back the video information from the second recording medium;
a battery; and
a controller which controls at least the imaging module, the first and second recording/play-back module,
wherein the controller controls so that the first recording/play-back module or the second recording/play-back module records a video information imaged by the imaging module into the first recording medium or the second recording medium in an imaging mode, and controls a dubbing operation in a dubbing mode in which the first recording/play-back module plays-back a video information from the first recording medium and the second recording/play-back module records the video information which is play-backed from the first recording medium into the second recording medium;
wherein the controller controls so that if recording operation into one recording medium is performed, recording operation into the other recording medium is not performed in the imaging mode when running on the battery; and
wherein if the battery remaining amount is larger than a threshold value, the controller controls so that the dubbing operation is permitted in the dubbing mode when running on the battery.
2. The portable information recording/play-back apparatus as claimed in claim 1 comprising:
a display which displays the video information;
wherein when the dubbing operation is performed in the dubbing mode operating on the battery, the controller performs power saving control of the display.
3. The portable information recording/play-back apparatus as claimed in claim 1 comprising:
a display which displays the video information;
wherein the controller controls so that when the dubbing operation is performed in the state of the dubbing mode, the display displays the video information which is play-backed from the first recording medium.
4. The portable information recording/play-back apparatus as claimed in claim 3 , wherein the display is an LCD.
5. The portable information recording/play-back apparatus as claimed in claim 1 , wherein the second recording medium is a removable media.
6. The portable information recording/play-back apparatus as claimed in claim 1 , wherein the first recording medium is a hard disk, and the second recording medium is an optical disk.
7. The portable information recording/play-back apparatus as claimed in claim 1 , wherein if the battery remaining amount is less than the threshold value, the controller controls so that the dubbing operation is not permitted in the dubbing mode when running on the battery.
8. The portable information recording/play-back apparatus as claimed in claim 7 , wherein, in case that the controller controls that the dubbing operation is not permitted in the dubbing mode because of a battery remaining amount, the controller controls so that imaging video information by the imaging module in the imaging mode and recording the imaged video information into one medium are permitted.
9. The portable information recording/play-back apparatus as claimed in claim 8 , wherein, in case that recording operation into the one recording medium is performed, recording operation into the other recording medium is not performed in the imaging mode.