专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US5526331A Method for recording additional information on an optical disc 失效
标题翻译：在光盘上记录附加信息的方法
公开(公告)号：US5526331A
公开(公告)日：1996-06-11
申请号：US393887
申请日：1995-02-22
申请人： Tae-seok Park , Seung-tae Jung , Jung-hoe Kim
发明人： Tae-seok Park , Seung-tae Jung , Jung-hoe Kim
IPC分类号： G11B7/00 , G11B7/0037 , G11B7/0045 , G11B7/007 , G11B7/26 , G11B19/02 , G11B27/00 , G11B27/02 , G11B27/034 , G11B27/10
CPC分类号： G11B27/002 , G11B27/034 , G11B27/10 , G11B2220/218 , G11B2220/2545 , G11B7/0037 , G11B7/007
摘要： A dual disc recording/reproducing apparatus and recording method. The apparatus includes a reproducing deck unit and a recording/reproducing deck unit with both being controlled by one control unit. The method comprises the steps of recording on a disc a first program and a disc playing time on the lead-in area thereof unless data is recorded on the disc, recording the data onto the next recording area of the lead-out area if data is already recorded on the disc, and then recording the lead-out to process a present lead-out area as a bad block area. The next step is recording a new lead-out at the end of the disc playing time, and then processing the previous and next blocks, including the present lead-out area, as a bad block during the recording of the data, processing the previous and next blocks, including the lead-in area, as a bad block, and then recording the data in the program memory area onto a new lead-in area.
摘要翻译：双盘记录/再现装置和记录方法。该装置包括一个再现甲板单元和一个记录/再现甲板单元，它们都由一个控制单元控制。该方法包括以下步骤：在光盘上记录第一节目和光盘播放时间，除非数据被记录在光盘上，如果数据是数据，则将数据记录到导出区的下一个记录区域已经记录在光盘上，然后记录导出，以将当前导出区域作为坏块区域进行处理。下一步是在光盘播放时间结束时记录新的导出，然后在记录数据期间处理包括当前导出区的前一个和下一个块作为坏块，处理前一个以及包括导入区的下一个块作为坏块，然后将程序存储区中的数据记录到新的导入区上。

72. 发明申请

US20070282599A1 METHOD AND APPARATUS TO ENCODE AND/OR DECODE SIGNAL USING BANDWIDTH EXTENSION TECHNOLOGY 有权
标题翻译：使用带宽扩展技术编码和/或解码信号的方法和装置
公开(公告)号：US20070282599A1
公开(公告)日：2007-12-06
申请号：US11757528
申请日：2007-06-04
申请人： Ki-hyun CHOO , Jung-hoe Kim , Eun-ml Oh , Mino Lei , Chang-yong Son
发明人： Ki-hyun CHOO , Jung-hoe Kim , Eun-ml Oh , Mino Lei , Chang-yong Son
IPC分类号： G10L19/14
CPC分类号： G10L19/0208 , G10L21/038
摘要： A method and apparatus to perform bandwidth extension encoding and decoding encodes and/or decodes a high frequency signal using an excitation signal for a low frequency signal encoded in a time domain or a frequency domain or using an excitation spectrum for the low frequency signal. Accordingly, although an audio signal is encoded or decoded using a small number of bits, the quality of sound corresponding to a signal in a high frequency band does not degrade. Therefore, a coding efficiency of the audio signal can be maximized.
摘要翻译：执行带宽扩展编码和解码的方法和装置使用用于在时域或频域中编码的低频信号的激励信号或者使用低频信号的激励频谱对高频信号进行编码和/或解码。因此，尽管使用少量的比特对音频信号进行编码或解码，但是与高频带中的信号相对应的声音质量不会降低。因此，可以使音频信号的编码效率最大化。

73. 发明授权

US5628468A Optical tape cassette 失效
标题翻译：光带盒
公开(公告)号：US5628468A
公开(公告)日：1997-05-13
申请号：US390865
申请日：1995-02-17
申请人： Seung-tae Jung , Jung-hoe Kim , Dong-heon Kang , Hyeon-yong Jang
发明人： Seung-tae Jung , Jung-hoe Kim , Dong-heon Kang , Hyeon-yong Jang
IPC分类号： G11B7/00 , G11B7/003 , G11B23/08 , G11B23/087 , G11B23/093 , G11B23/00 , G11B25/00
CPC分类号： G11B7/0031 , G11B23/093
摘要： An optical tape cassette and a player for using the cassette. The optical tape cassette includes a drum on which optical tape is wound and two tape reels for supplying and winding the tape. The cassette player includes a driver having two rotating members which can be connected to the drum and tape take-up reel for driving the drum and tape take-up reel, respectively, and an optical pickup for projecting a light beam onto the optical tape which is wound about the periphery of the drum, thereby realizing a simplified structure and easy handling for home use.
摘要翻译：一种用于使用盒式磁带的光带盒和播放器。该光带盒包括一卷筒，该卷筒上缠绕有光带，以及两个用于提供和卷绕带子的卷盘。盒式录放机包括具有两个旋转构件的驱动器，该驱动器可以分别连接到用于驱动鼓和磁带收带卷轴的磁鼓和磁带卷取卷轴，以及用于将光束投射到光带上的光学拾取器围绕滚筒的周边缠绕，从而实现了简化的结构，便于家庭使用。

74. 发明授权

US5099173A Plasma display panel having an auxiliary anode on the back substrate 失效
标题翻译：等离子显示面板在背面基板上具有辅助阳极
公开(公告)号：US5099173A
公开(公告)日：1992-03-24
申请号：US611704
申请日：1990-11-13
申请人： Jung-hoe Kim , Seong-heon Kim
发明人： Jung-hoe Kim , Seong-heon Kim
IPC分类号： G09F9/313 , H01J17/49
CPC分类号： H01J17/492 , G09F9/313
摘要： A planar discharge type PDP in which all of the electrodes are formed on one substrate. Auxiliary and display anodes, first and second dielectric layers and display cathodes are formed in intersecting strips in substantially parallel planes. The second dielectric layer is provided with a light shielding plate to achieve a PDP in which auxiliary and display discharge both occur in a single cell, has increased luminance and efficiency of light transmission, and yields an increased lifetime for the phosphor layer of a color PDP.
摘要翻译：其中所有电极都形成在一个基板上的平面放电型PDP。辅助和显示阳极，第一和第二电介质层和显示阴极在基本上平行的平面中的交叉条中形成。第二介电层设置有遮光板以实现在单个电池中辅助和显示放电都发生的PDP，具有增加的光透射的亮度和效率，并且为彩色PDP的荧光体层产生增加的寿命。

75. 发明授权

US07617097B2 Scalable lossless audio coding/decoding apparatus and method 有权
标题翻译：可扩展无损音频编码/解码装置及方法
公开(公告)号：US07617097B2
公开(公告)日：2009-11-10
申请号：US10366348
申请日：2003-02-14
申请人： Doh-hyung Kim , Sang-wook Kim , Jung-hoe Kim
发明人： Doh-hyung Kim , Sang-wook Kim , Jung-hoe Kim
IPC分类号： G10L19/02
CPC分类号： G10L19/24 , G10L19/0017 , H03M7/4006
摘要： A scalable lossless audio coding/decoding apparatus and method are provided. The scalable lossless audio coding apparatus includes a lossy coding unit which lossy codes an input audio signal and generates a lossy bitstream, a lossy signal regenerating unit which decodes the lossy bitstream, compares a decoded signal with the input audio signal, and regenerates a lossy signal that is lost when lossy coding is implemented, a lossless coding unit which lossless codes the lossy signal and generates the result of lossless coding as a lossless bitstream, and a multiplexing unit which multiplexes the lossy bitstream with the lossless bitstream and generates one output bitstream. The lossy-coded lossy bitstream is mixed with the lossless-coded lossless bitstream, thereby one output bitstream is generated and transmitted, and the lossy audio signal in which only the lossy bitstream is restored from the output bitstream or the lossless audio signal in which the lossy bitstream and the lossless bitstream are restored and mixed with each other can be selectively generated.
摘要翻译：提供了一种可扩展的无损音频编码/解码装置和方法。可扩展无损音频编码装置包括有损编码输入音频信号并产生有损比特流的有损编码单元，对有损比特流进行解码的有损信号再生单元，将解码信号与输入音频信号进行比较，再生有损信号在实现有损编码时丢失的无损编码单元，其对无损编码无损编码的无损编码单元作为无损比特流生成无损编码的结果;以及多路复用单元，其将有损比特流与无损比特流复用并生成一个输出比特流。有损编码的有损比特流与无损编码的无损比特流混合，由此产生和发送一个输出比特流，并且其中只有有损比特流从输出比特流或无损音频信号中恢复的有损音频信号，其中可以选择性地生成有损比特流和无损比特流彼此恢复和混合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式