Invention Grant
- Patent Title: Method and apparatus for controlling recording levels
- Patent Title (中): 用于控制记录级别的方法和装置
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Application No.: US10758073Application Date: 2004-01-16
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Publication No.: US07801630B2Publication Date: 2010-09-21
- Inventor: Jong Cheol Choi
- Applicant: Jong Cheol Choi
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2003-0003779 20030120
- Main IPC: G06F17/00
- IPC: G06F17/00 ; H03G3/00 ; G11B20/10

Abstract:
A method and apparatus for controlling an audio recording level. The apparatus variably controls a recording level of audio data recorded on a rewritable recording medium such as a DVD-RW disk on the basis of either a firstly-recorded audio level average value in song units or a previously-recorded audio level average value in song units, and then records the resultant data on the recording medium. In this way, the apparatus records the audio data to be recorded on a single recording medium at a prescribed audio recoding level within the appropriate range, resulting in even playback audio levels regardless of the type and/or format of audio data.
Public/Granted literature
- US20040148043A1 Method and apparatus for controlling recording levels Public/Granted day:2004-07-29
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