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1. 发明申请

US20040151476A1 Multichannel reproducing apparatus 审中-公开
标题翻译：多声道重放装置
公开(公告)号：US20040151476A1
公开(公告)日：2004-08-05
申请号：US10661797
申请日：2003-09-12
申请人： Denon, Ltd.
发明人： Shinji Suzuki
IPC分类号： H04N005/76 , H04N005/781
CPC分类号： H04S7/301 , H04R2205/024 , H04R2400/01 , H04S3/00
摘要： A multichannel audio reproducing apparatus, in which audio signals of a plurality of channels are processed and the thus processed audio signals are supplied to and reproduced on loudspeakers respectively disposed for each one of the channels, including: a loudspeaker drive section that drives each loudspeaker by imparting a delay time to an audio signal on each channel; a test tone generating section that generates a test tone measuring a distance between loudspeakers and supplying the test tone to one of the loudspeakers; a transmission time measuring section that measures a time period between the generation of the test tone by such one of the loudspeakers and the receiving of the test tone by other loudspeakers, thus obtaining a transmission time between loudspeakers; and a loudspeaker position calculating section that calculates a coordinate position of each loudspeaker based upon the test tone transmission time between loudspeakers.
摘要翻译：一种多声道音频再现装置，其中处理多个声道的音频信号，并且将经处理的音频信号提供给分别为每个声道设置的扬声器并在其上再现，包括：扬声器驱动部分，其通过给每个通道上的音频信号赋予延迟时间; 测试音产生部分，其生成测量扬声器之间的距离并将测试音调提供给一个扬声器的测试音; 传输时间测量部分，其测量由这种扬声器产生测试音和由其他扬声器接收测试音之间的时间段，从而获得扬声器之间的传输时间; 以及扬声器位置计算部，其基于扬声器之间的测试音传播时间来计算每个扬声器的坐标位置。

2. 发明申请

US20030231571A1 Optical disk reproducing apparatus 有权
标题翻译：光盘重放装置
公开(公告)号：US20030231571A1
公开(公告)日：2003-12-18
申请号：US10383429
申请日：2003-03-07
申请人： Denon, Ltd.
发明人： Makoto Kudara , Kiyoshi Kobiyama
IPC分类号： G11B033/02
CPC分类号： G11B17/05 , G11B17/051
摘要： An optical disk player including: a disk insertion assembly which is positioned on an upper portion of the front face of the player main body and has a disk insertion/ejection opening into which an optical disk is inserted, a disk conveying device which holds the inserted optical disk and is moved in a forward-rearward direction of the player main body so as to convey the optical disk to a disk reproducing device, a moving device which moves the disk conveying device in a vertical direction of the player main body, a disk recognition device that determines whether or not an optical disk is being held in the disk conveying device, and a controller device that controls an operation timing of the disk insertion assembly and the disk conveying device by disk recognition signals supplied from the disk recognition device.
摘要翻译：一种光盘播放器，包括：盘插入组件，其位于播放器主体的前表面的上部，并具有插入光盘的盘插入/弹出开口;盘输送装置，光盘，并且在播放器主体的前后方向上移动，以将光盘传送到盘再现装置，使盘传送装置沿着播放器主体的垂直方向移动的移动装置，盘确定光盘是否被保持在盘传送装置中的识别装置，以及通过从盘识别装置提供的盘识别信号来控制盘插入组件和盘传送装置的操作定时的控制器装置。

3. 发明申请

US20030046662A1 Data reproduction apparatus 有权
标题翻译：数据再现装置
公开(公告)号：US20030046662A1
公开(公告)日：2003-03-06
申请号：US10092413
申请日：2002-03-05
申请人： DENON, LTD.
发明人： Keishi Matsunaga
IPC分类号： G06F009/44
CPC分类号： G06F8/31 , G06F9/45512 , Y10S707/99933
摘要： A data reproduction apparatus which reproduces data based on script data, in which a script execution location specifying section modifies the execution location held in a table when output data from an output section that outputs an input code, time code or clock data coincides with an input code, time code or clock data held in a table; and a script analysis and execution section executes processing that corresponds to the commands of the script data, and, it further controls reproduction of data according to reproduction instructions specified at the execution location that is modified by the script execution location specifying section when the output data coincides with the input code, time code or clock data held in the table.
摘要翻译：一种数据再现装置，其基于脚本数据再现数据，其中当输出来自输出代码的输出部分的输出数据，时间码或时钟数据与输入的输入一致时，脚本执行位置指定部分修改表中保存的执行位置代码，时间码或时钟数据保存在表中; 并且脚本分析和执行部分执行与脚本数据的命令对应的处理，并且当输出数据被执行时，它进一步控制根据由脚本执行位置指定部分修改的在执行位置处指定的再现指令的数据的再现与表中保留的输入代码，时间码或时钟数据一致。

4. 发明申请

US20030095490A1 Optical disk reproducing apparatus and reproducing method 有权
标题翻译：光盘再现装置和再现方法
公开(公告)号：US20030095490A1
公开(公告)日：2003-05-22
申请号：US10229531
申请日：2002-08-28
申请人： DENON, LTD.
发明人： Kiyoshi Kobiyama
IPC分类号： G11B033/02
CPC分类号： G11B17/054
摘要： An optical disk reproducing apparatus of a front loading type including an optical disk insertion assembly, which has a disk insertion port into which optical disks such as CDs and DVDs are inserted, and a disk transfer assembly which transfers the optical disks to the reproduction mechanism where the disks are reproduced. The optical disk insertion assembly and the disk transfer assembly are caused to slide forward so as to project out from the front surface of the reproducing apparatus and then caused to pivot to a position where the disk insertion port is outside the front surface of the reproducing apparatus so as to be directly observed when optical disks are inserted and removed.
摘要翻译：一种包括光盘插入组件的前向装载型光盘再现装置，其具有插入诸如CD和DVD之类的光盘的盘插入口和将光盘传送到再现机构的盘传送组件，磁盘被再现。使光盘插入组件和盘传送组件向前滑动，从再现装置的前表面突出，然后使其枢转到盘插入口在再现装置的前表面之外的位置以便在插入和移除光盘时直接观察。

5. 发明专利

DE69828735D1 未知
公开(公告)号：DE69828735D1
公开(公告)日：2005-03-03
申请号：DE69828735
申请日：1998-11-04
申请人： DENON LTD
发明人： SUZUKI YASUHISA
IPC分类号： G10L13/00 , G06Q50/00 , G06Q50/10 , G07C11/00 , G09B5/06 , G09B21/00 , G09F25/00 , G10L13/02 , G10L13/04 , G10L13/047 , H04B7/26 , H04W4/04 , H04W88/02 , G09B5/04

6. 发明专利

DE19744277B4 未知
公开(公告)号：DE19744277B4
公开(公告)日：2004-12-09
申请号：DE19744277
申请日：1997-10-07
申请人： DENON LTD
发明人： MORIGUCHI YASUMICHI
IPC分类号： G11B20/16 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , G11C7/16 , G11B20/10
摘要： A record medium device recording/reproducing signals in a format without time code from a record medium, yet being able to record/reproduce time codes. Time-code conversion circuit 16 obtains a time code indicating a head of a track from time code signals synchronized with input signals. The system controller 3 records the input signals into an MD 1 through a magnetic head 24. Further, the system controller 3 records the obtained time code indicating the head of the track into a UTOC area of the MD 1, relating the time code to the track in question. By this construction, it is possible to generate time codes synchronized with reproduction signals based on a time code which is related to a track to be reproduced and indicates a head of the track in question.

7. 发明专利

DE69911149D1 未知
公开(公告)号：DE69911149D1
公开(公告)日：2003-10-16
申请号：DE69911149
申请日：1999-10-11
申请人： DENON LTD
发明人： SAKAMOTO KAZUO
IPC分类号： G11B17/24 , G11B17/04
摘要： A compact disk drive unit capable of changing disks in a very short time. An access mechanism 10 for transferring a disk 5 between a rack 1 and a plurality of disk driving mechanisms 37a through 37f is pivotally supported by a central shaft which is approximately in parallel with the central shaft of the rack. A disk transfer means is provided to selectively face to the rack and the disk driving mechanisms to transfer a disk between them. Said disk driving mechanisms are radially disposed around the central shaft of the access mechanism to face to the revolving access mechanism at a preset distance.

8. 发明专利

DE69925791D1 未知
公开(公告)号：DE69925791D1
公开(公告)日：2005-07-21
申请号：DE69925791
申请日：1999-09-27
申请人： DENON LTD
发明人： SAKAMOTO TADAHIKO
IPC分类号： H04L27/00 , H04H20/00 , H04J11/00 , H04L27/26 , H04H1/00
摘要： An orthogonal frequency division multiplexed signal generator comprises a data sequence conversion means, a power changing means, an inverse discrete Fourier transform part, and an orthogonal modulation means, and modulates a first data and a second data using modulation systems independent of each other, into an orthogonal frequency division multiplexed signal. The generator comprises: a phase modulation means for modulating phases of the sub-carriers in accordance with first data; and an amplitude modulation means for modulating amplitudes of the sub-carriers in accordance with second data, and is characterised in that said amplitude modulation means superimposes the same second data a plurality of times on the same OFDM symbol.

9. 发明专利

DE69925201D1 未知
公开(公告)号：DE69925201D1
公开(公告)日：2005-06-16
申请号：DE69925201
申请日：1999-07-02
申请人： DENON LTD
发明人： SUZUKI SHUICHI
IPC分类号： H04B5/02 , G08B13/14 , G08B13/24 , G09B5/06 , G09F25/00 , H04B7/26 , H04Q7/38
摘要： The reproducing device is prevented from being taken out because the reproducing device becomes controllable by operation of the device only when a visitor who borrowed the reproducing device enters through a specified entrance and that the reproducing device becomes uncontrollable by operation of the device when the visitor has come out of the exit. When a receiving means of the reproducing device receives an ID code signal for enabling control by a command from an operation means of the device, the reproducing device becomes controllable by a command from the operation means. When the receiving means receives another ID code signal for disabling control by a command from the operation means, control by a command from the operation means is disabled and a reproducing means of the reproducing device outputs voice information requesting a return of the device.

10. 发明专利

DE19747743B4 未知
公开(公告)号：DE19747743B4
公开(公告)日：2004-08-05
申请号：DE19747743
申请日：1997-10-29
申请人： DENON LTD
发明人： ARAI SHINICHI
IPC分类号： G11B19/28 , G11B11/105 , G11B19/12 , G11B20/00 , G11B27/00 , G11B27/30 , G11B27/32 , G11B27/34 , G11B27/10 , G11B19/26
摘要： An optical disc device in which a reproduction speed of audio information recorded in a track (or disc) of a mini-disc (MD) etc. can be easily changed. Reproduction speed information is recorded in a track name area (or disc name area) of UTOC area of an MD etc. At the time of reproduction, the audio information is reproduced at a speed according to this reproduction speed information code. As a result, it is possible to reproduce audio information at a speed according to the reproduction speed information code, for each track (or each disc).

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