公开(公告)号：US20050232596A1

公开(公告)日：2005-10-20

申请号：US10520446

申请日：2003-07-02

Applicant: Takuji Himeno ,  Fumiyoshi Abe ,  Asu Tsuchida ,  Kenji Yamasaki ,  Toshinori Kouzai

Inventor： Takuji Himeno ,  Fumiyoshi Abe ,  Asu Tsuchida ,  Kenji Yamasaki ,  Toshinori Kouzai

IPC: H04N5/7826 ,  G11B20/10 ,  G11B27/032 ,  G11B27/036 ,  H04N5/782 ,  H04N5/91 ,  H04N5/92 ,  H04N7/24 ,  H04N9/804 ,  H04N19/115 ,  H04N19/134 ,  H04N19/152 ,  H04N19/177 ,  H04N19/196 ,  H04N19/50 ,  H04N19/70 ,  H04N5/781

CPC classification number: G11B27/036 ,  G11B27/032 ,  G11B2220/90 ,  H04N9/8042

Abstract: An image data processing method is provided to process image data encoded with the MPEG technique and including data groups (Pack_V) each having an auxiliary recording area (AUX_V) provided therein, led by an I or P picture and including a B picture. In the case of a recording medium having appended thereto an insertion data group (EditPack_V_h) including a copy picture and/or stuffing byte laid before a data group to be spliced in a first splicing, a second splicing is done with the insertion data group being separated and removed. In this second splicing, unnecessary stuffing and copy picture are removed, to thereby prevent degradation of image quality.

Abstract translation: 提供一种图像数据处理方法来处理用MPEG技术编码的图像数据，并且包括由I或P图像引导并且包括B图像的每个具有其中提供的辅助记录区域（AUX_V）的数据组（Pack_V）。 在附加有包含在第一次拼接中要拼接的数据组之前的复制图像和/或填充字节的插入数据组（EditPack_V_h）的情况下，第二拼接完成，插入数据组为 分离和移除。 在该第二拼接中，去除不必要的填充和复制图像，从而防止图像质量的劣化。

公开(公告)号：US06526224B1

公开(公告)日：2003-02-25

申请号：US09223815

申请日：1998-12-31

Applicant: Minoru Kawahara ,  Kenji Yamasaki

Inventor： Minoru Kawahara ,  Kenji Yamasaki

IPC: H04N726

CPC classification number: H04N21/4334 ,  G11B7/00 ,  G11B27/005 ,  G11B2220/90 ,  H04N5/78266 ,  H04N5/783 ,  H04N5/9264 ,  H04N19/423 ,  H04N19/60 ,  H04N19/61 ,  H04N19/89 ,  H04N21/4135 ,  H04N21/4325 ,  H04N21/4382

Abstract: In a packing unit (PU) composed of five sync blocks, Discrete Cosign Transform (DCT) blocks of compressed and encoded data are packed to a sync block. When same DCT blocks are not placed in a sync block, the remaining DCT blocks are temporarily placed in another sync block. In a high speed reproducing mode, a detecting portion detects whether or not the current PU mixes with data of another PU. The detected result is supplied as a flag to an unpacking portion along with a sync block. The unpacking portion removes a sync block that mixes with data of another PU. The unpacked data is supplied to a Bit Rate Reduction (BRR) decoder. The BRR decoder performs a decompressing process.

Abstract translation: 在由五个同步块组成的打包单元（PU）中，将压缩和编码数据的离散余弦变换（DCT）块压缩到同步块。 当相同的DCT块不被放置在同步块中时，剩余的DCT块被暂时放置在另一个同步块中。 在高速再现模式中，检测部分检测当前PU是否与另一PU的数据混合。 检测结果作为标志与同步块一起提供给拆包部分。 拆包部分删除与另一个PU的数据混合的同步块。 解包的数据被提供给比特率降低（BRR）解码器。 BRR解码器执行解压缩处理。

公开(公告)号：US07603190B2

公开(公告)日：2009-10-13

申请号：US10344866

申请日：2002-04-19

Applicant: Masamichi Takayama ,  Tetsuo Kani ,  Fumitoshi Ishida ,  Kenji Yamasaki ,  Takao Inoue

Inventor： Masamichi Takayama ,  Tetsuo Kani ,  Fumitoshi Ishida ,  Kenji Yamasaki ,  Takao Inoue

IPC: G06F17/00

CPC classification number: H04N9/7921 ,  G11B20/10 ,  G11B20/18 ,  G11B2020/10546 ,  H04N5/78266 ,  H04N5/9261 ,  H04N5/9267

Abstract: Based on a digital recorder/player taken as a basic apparatus and which accommodates a field frequency of 60 fields/sec or a frame frequency of 30 frames/sec, an apparatus is implemented to record or reproduce source video and audio signal originated from the basic apparatus and whose frequency is different from the field or frame frequency. The apparatus includes an input unit, a processor, and a converter provided between the input unit and the processor. The input unit accepts audio data having a specific field frequency and arranged in a specific format, and make baseband processing of the audio data. The processor is designed to process audio data having a basic field frequency (60 fields/sec) and arranged in a basic format. It operates with a clock corresponding to the sampling frequency to make error-corrective encoding of the audio data adapted to the basic format.

Abstract translation: 基于作为基本装置的数字记录器/播放器，其适应60场/秒的场频或30帧/秒的帧频，实现了用于记录或再现源自基本的源视频和音频信号的装置 并且其频率与场或帧频率不同。 该装置包括输入单元，处理器和设置在输入单元和处理器之间的转换器。 输入单元接收具有特定场频的音频数据并以特定格式布置，并进行音频数据的基带处理。 处理器被设计为处理具有基本场频（60场/秒）并以基本格式布置的音频数据。 它以对应于采样频率的时钟进行操作，以对适应于基本格式的音频数据进行纠错编码。

公开(公告)号：US06370324B1

公开(公告)日：2002-04-09

申请号：US09200699

申请日：1998-11-27

Applicant: Minoru Kawahara ,  Kenji Yamasaki

Inventor： Minoru Kawahara ,  Kenji Yamasaki

IPC: H04N726

CPC classification number: G11B20/10 ,  G11B20/00007 ,  G11B20/1809 ,  G11B20/1813 ,  Y10S358/906

Abstract: A signal reproduced from an ADV head, which is advanced a recording head is error corrected in the ECC decoder. The compression encoding process is decompressed in the compression decoder. The output signal of the ECC decoder is input to the selector. A reproduction signal of the CNF head reproducing a recording data just after recording is supplied to a selector through a ECC decoder and a compression decoder. A bypass signal from the ECC encoder of the recording side is supplied to the the ECC decoder as it's another input. In the ECC decoder, two types of data are written to two different areas of the memory. One of the data is read out selectively and supplied to the selector. The selector is switched from the output of the ADV head to the bypass signal at an in-point. The preview operation can be attained by the picture that has been compressed and decompressed.

Abstract translation: 在ECC解码器中对从REC头进行再现的信号进行纠错。 压缩编码处理在压缩解码器中解压缩。 ECC解码器的输出信号被输入到选择器。 在记录之后再现记录数据的CNF头的再现信号通过ECC解码器和压缩解码器提供给选择器。 来自记录侧的ECC编码器的旁路信号作为另一个输入被提供给ECC解码器。 在ECC解码器中，将两种类型的数据写入存储器的两个不同区域。 其中一个数据被有选择地读出并提供给选择器。 选择器在入口处从ADV头的输出切换到旁路信号。 可以通过压缩和解压缩的图像来实现预览操作。

公开(公告)号：US08676038B2

公开(公告)日：2014-03-18

申请号：US12215356

申请日：2008-06-26

Applicant: Minoru Kawahara ,  Kenji Yamasaki

Inventor： Minoru Kawahara ,  Kenji Yamasaki

IPC: H04N5/92

CPC classification number: H04N5/772 ,  G11B27/105 ,  G11B27/322 ,  H04N5/04 ,  H04N9/8042

Abstract: There is provided a recording/reproducing apparatus that includes an image recording unit for recording moving picture, an audio recording unit for recording audio, a reproduction information recording unit for recording in parallel, at the time of recording moving picture and audio, reproduction information of moving picture and audio, and a reproducing unit reproducing moving picture and audio based on reproduction information, wherein the reproduction information recording unit records, for each chunk of audio data, audio synchronization information for synchronizing video and audio at the time of recording the reproduction information.

Abstract translation: 提供了一种记录/再现装置，其包括用于记录运动图像的图像记录单元，用于记录音频的音频记录单元，用于记录运动图像和音频时的并行记录的再现信息记录单元，再现信息的再现信息 运动图像和音频，以及再现单元，基于再现信息再现运动图像和音频，其中再现信息记录单元针对每个音频数据块记录用于在记录再现信息时同步视频和音频的音频同步信息 。

公开(公告)号：US07593619B2

公开(公告)日：2009-09-22

申请号：US10493584

申请日：2003-08-27

Applicant: Kenji Yamasaki

Inventor： Kenji Yamasaki

IPC: G11B27/00 ,  H04N5/93

CPC classification number: G11B27/031 ,  G11B27/032 ,  G11B27/034 ,  G11B27/105 ,  G11B27/107 ,  G11B27/11 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10537 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2516 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/61 ,  G11B2220/65 ,  G11B2220/655 ,  G11B2220/657 ,  G11B2220/90 ,  H04N5/76 ,  H04N5/782 ,  H04N21/4331 ,  H04N21/4334

Abstract: The present invention relates to a data processing apparatus and method and to a program in which a user can reliably record desired data. An instructed recording start point B indicates a position at which AV data captured when the user gives an instruction to start recording is recorded. An instructed recording end point C indicates a position at which AV data captured when the user gives an instruction to finish recording is recorded. Extra pre-AV data before the instructed recording start point B and extra post-AV data after the instructed recording end point C are recorded. Accordingly, the user can record required images (sound) more reliably, and thus, the possibility of the user missing desired images (sound) is decreased. The present invention is applicable to a video image recording apparatus.

Abstract translation: 数据处理装置和方法技术领域本发明涉及数据处理装置和方法以及用户可以可靠地记录所需数据的程序。 指示记录开始点B表示当用户给出开始记录指令时捕获的AV数据的位置。 指示记录结束点C表示当用户给出完成记录指令时捕获的AV数据的位置。 在指示的记录开始点B之前的额外的前AV数据和在指示的记录结束点C之后的额外的后AV数据被记录。 因此，用户可以更可靠地记录所需的图像（声音），因此减少了用户丢失所需图像（声音）的可能性。 本发明可应用于视频图像记录装置。

公开(公告)号：US20090010615A1

公开(公告)日：2009-01-08

申请号：US12215356

申请日：2008-06-26

Applicant: Minoru Kawahara ,  Kenji Yamasaki

Inventor： Minoru Kawahara ,  Kenji Yamasaki

IPC: H04N7/52

CPC classification number: H04N5/772 ,  G11B27/105 ,  G11B27/322 ,  H04N5/04 ,  H04N9/8042

Abstract: There is provided a recording/reproducing apparatus that includes an image recording unit for recording moving picture, an audio recording unit for recording audio, a reproduction information recording unit for recording in parallel, at the time of recording moving picture and audio, reproduction information of moving picture and audio, and a reproducing unit reproducing moving picture and audio based on reproduction information, wherein the reproduction information recording unit records, for each chunk of audio data, audio synchronization information for synchronizing video and audio at the time of recording the reproduction information.

Abstract translation: 提供了一种记录/再现装置，其包括用于记录运动图像的图像记录单元，用于记录音频的音频记录单元，用于记录运动图像和音频时的并行记录的再现信息记录单元，再现信息的再现信息 运动图像和音频，以及再现单元，基于再现信息再现运动图像和音频，其中再现信息记录单元针对每个音频数据块记录用于在记录再现信息时同步视频和音频的音频同步信息 。

公开(公告)号：US07409141B2

公开(公告)日：2008-08-05

申请号：US10648091

申请日：2003-08-26

Applicant: Kenji Yamasaki

Inventor： Kenji Yamasaki

IPC: H04N5/91

CPC classification number: G11B27/034 ,  G11B19/04 ,  G11B20/10527 ,  G11B27/105 ,  G11B27/11 ,  G11B2020/10731 ,  G11B2220/20 ,  G11B2220/65 ,  H04N5/772 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8205

Abstract: A buffer memory continues storing AV data having time code added thereto, which data is supplied from a time code adding unit. A drive reads the AV data stored in the buffer memory and records the AV data onto an optical disc. When an instruction to pause recording is inputted, the drive stops recording the AV data onto the optical disc, while the buffer memory continues storing newest AV data. When an instruction to resume recording is inputted within a predetermined time, the drive reads the AV data after the time of input of the pause instruction from the buffer memory, and records the AV data onto the optical disc. Thus the AV data picked up during the pause period is recorded on the optical disc. Consequently, the possibility of missing taking desired video (audio) can be reduced.

Abstract translation: 缓冲存储器继续存储具有添加了时间码的AV数据，该数据是从时间码添加单元提供的。 驱动器读取存储在缓冲存储器中的AV数据，并将AV数据记录在光盘上。 当暂停记录的指令被输入时，驱动器停止将AV数据记录在光盘上，而缓冲存储器继续存储最新的AV数据。 当在预定时间内输入恢复记录指令时，驱动器在从缓冲存储器输入暂停指令的时间之后读取AV数据，并将AV数据记录在光盘上。 因此，在暂停期间拾取的AV数据被记录在光盘上。 因此，可以减少丢失所需视频（音频）的可能性。

公开(公告)号：US5986593A

公开(公告)日：1999-11-16

申请号：US943612

申请日：1997-10-03

Applicant: Minoru Kawahara ,  Kenji Yamasaki

Inventor： Minoru Kawahara ,  Kenji Yamasaki

IPC: G06F3/06 ,  G06F11/10 ,  G11B5/09 ,  G11B20/18 ,  H03M13/00

CPC classification number: H03M13/2909 ,  G11B20/1833 ,  G11B2020/1853 ,  G11B2220/90

Abstract: A reproducing apparatus comprises an error correcting means which includes first and second input circuits for inputting first and second coded data read out via different series separately, first and second frequency converters for converting the respective timing frequencies of the first and second coded data to higher frequencies, a multiplexer for generating third coded data by time-division multiplexing the first and second coded data of the higher timing frequencies, and an error corrector for executing an error correction of the third coded data. The apparatus further comprises a decode means for decoding the third coded data processed through error detection and correction, and a data output means for outputting the decoded data. The first and second coded data of different series can be inputted in parallel simultaneously due to the first and second input circuits, and such coded data of the higher timing frequencies are time-division multiplexed into third coded data of a single series, so that a process of error correction can be executed in a simplified configuration with a reduction of the power consumption.

Abstract translation: 一种再现装置，包括纠错装置，该装置包括第一和第二输入电路，用于分别输入经由不同系列读出的第一和第二编码数据;第一和第二频率转换器，用于将第一和第二编码数据的各个定时频率转换成较高频率 ，多路复用器，用于通过对较高定时频率的第一和第二编码数据进行时分复用来产生第三编码数据;以及纠错器，用于执行第三编码数据的纠错。 该装置还包括用于对通过错误检测和校正处理的第三编码数据进行解码的解码装置，以及用于输出解码数据的数据输出装置。 由于第一和第二输入电路可以同时并行地输入不同系列的第一和第二编码数据，并且将较高定时频率的这种编码数据时分复用为单个系列的第三编码数据，使得 可以在简化的配置中执行纠错处理，同时降低功耗。

公开(公告)号：US20100219532A1

公开(公告)日：2010-09-02

申请号：US12160387

申请日：2007-12-21

Applicant: Kenji Yamasaki ,  Yutaka Yamada ,  Ayako Morita ,  Yukiko Matsumoto

Inventor： Kenji Yamasaki ,  Yutaka Yamada ,  Ayako Morita ,  Yukiko Matsumoto

IPC: H01L23/48

CPC classification number: H01L23/49575 ,  H01L23/4952 ,  H01L23/49541 ,  H01L24/06 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L25/0657 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/484 ,  H01L2224/48699 ,  H01L2224/49113 ,  H01L2224/49174 ,  H01L2224/49431 ,  H01L2225/06562 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2224/85399 ,  H01L2224/05599

Abstract: A semiconductor device includes: a first semiconductor chip having an upper face on which at least one first electrode pad is formed; a second semiconductor chip provided above the first semiconductor chip and having an upper face on which at least one second electrode pad is formed; a conductive film external to the first semiconductor chip and the second semiconductor chip; and a wire. The wire electrically connects the first electrode pad and the second electrode pad to each other via the conductive film.

Abstract translation: 半导体器件包括：具有上表面的第一半导体芯片，其上形成有至少一个第一电极焊盘; 第二半导体芯片，设置在所述第一半导体芯片的上方，并具有上表面，至少一个第二电极焊盘形成在所述上表面上; 第一半导体芯片和第二半导体芯片之外的导电膜; 和电线。 导线通过导电膜将第一电极焊盘和第二电极焊盘彼此电连接。