Recording device, recording method, and program
AssigneeSony Corporation
InventorsTakashi Goto, Yoshiyuki Miyamoto, Takashi Sasaki
Life of this patent
Estimating the term…
Abstract
A recording device includes: a recording and reproducing unit that records or reproduces data stored on a recording medium; and a control unit that interrupts recording during recording performed by the recording and reproducing unit, acquires an evaluation value of a recording quality of a recorded portion, changes recording speed based on the evaluation value, and resuming the recording.
Claims13
A recording device comprising:
- a recording and reproducing unit that records or reproduces data stored on a recording medium;
- and
- a control unit that interrupts recording during recording performed by the recording and reproducing unit, acquires an evaluation value of a recording quality of a recorded portion, changes recording speed based on the evaluation value, and resumes the recording,
- wherein the control unit, upon determination that the variation of the recording quality on the basis of the evaluation value is out of the predetermined range, decreases the recording speed of the recording and reproducing unit and resumes the recording upon determination that the recording before the interrupt is not performed at a lowest recording speed.
A recording method comprising the steps of:
- recording, by a recording and reproducing unit, data on a recording medium;
- interrupting, by a control unit, the recording during recording;
- acquiring an evaluation value of a recording quality;
- changing recording speed based on the evaluation value;
- and
- resuming the recording,
- wherein the control unit, upon determination that the variation of the recording quality on the basis of the evaluation value is out of the predetermined range, decreases the recording speed of the recording and reproducing unit and resumes the recording upon determination that the recording before the interrupt is not performed at a lowest recording speed.
A non-transitory computer readable recording medium having instructions stored therein, which when executed by a processor in an operation processing device, causes the processor to implement a method comprising the steps of:
- recording, by a recording and reproducing unit, data on a recording medium;
- interrupting, by a control unit, the recording during recording;
- acquiring an evaluation value of a recording quality;
- changing recording speed based on the evaluation value;
- and
- resuming the recording,
- wherein the control unit, upon determination that the variation of the recording quality on the basis of the evaluation value is out of the predetermined range, decreases the recording speed of the recording and reproducing unit and resumes the recording upon determination that the recording before the interrupt is not performed at a lowest recording speed.
Dependencies are inferred from the claim text.