专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070183179A1 Semiconductor memory card, access device and method 有权
标题翻译：半导体存储卡，接入设备和方法
公开(公告)号：US20070183179A1
公开(公告)日：2007-08-09
申请号：US10567241
申请日：2004-08-03
申请人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue , Makoto Ochi
发明人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue , Makoto Ochi
IPC分类号： G11C5/00
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0632 , G06F3/0679
摘要： A card information-storing portion is provided in a semiconductor memory card, and information relating to access performance such as access condition and access rate is held in the storing portion. Further, an access device acquires the held information from the semiconductor memory card to make it possible that the information can be used for control of a file system. This optimizes processing of the access device and the semiconductor memory card independent of differences in characteristics of semiconductor memory cards and management methods used, realizing high-rate access from the access device to a semiconductor memory card.
摘要翻译：在半导体存储卡中设置有卡片信息存储部分，并且存储与存取条件和访问速率有关的访问性能的信息被保存在存储部分中。此外，访问装置从半导体存储卡获取保持的信息，使得该信息可以用于文件系统的控制。这优化了访问设备和半导体存储卡的处理，而与半导体存储卡的特性差异以及使用的管理方法无关，实现了从访问设备到半导体存储卡的高速率访问。

2. 发明授权

US08161225B2 Semiconductor memory card, access device and method 有权
标题翻译：半导体存储卡，接入设备和方法
公开(公告)号：US08161225B2
公开(公告)日：2012-04-17
申请号：US10567241
申请日：2004-08-03
申请人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue , Makoto Ochi
发明人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue , Makoto Ochi
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0632 , G06F3/0679
摘要： A card information-storing portion is provided in a semiconductor memory card, and information relating to access performance such as access condition and access rate is held in the storing portion. Further, an access device acquires the held information from the semiconductor memory card to make it possible that the information can be used for control of a file system. This optimizes processing of the access device and the semiconductor memory card independent of differences in characteristics of semiconductor memory cards and management methods used, realizing high-rate access from the access device to a semiconductor memory card.
摘要翻译：在半导体存储卡中设置有卡片信息存储部分，并且存储与存取条件和访问速率有关的访问性能的信息被保存在存储部分中。此外，访问装置从半导体存储卡获取保持的信息，使得该信息可以用于文件系统的控制。这优化了访问设备和半导体存储卡的处理，而与半导体存储卡的特性差异以及使用的管理方法无关，实现了从访问设备到半导体存储卡的高速率访问。

3. 发明授权

US07654466B2 Semiconductor memory card, semiconductor memory control apparatus, and semiconductor memory control method 有权
标题翻译：半导体存储卡，半导体存储器控制装置和半导体存储器控制方法
公开(公告)号：US07654466B2
公开(公告)日：2010-02-02
申请号：US10553725
申请日：2004-09-13
申请人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue
发明人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F3/0611 , G06F3/0625 , G06F3/0658 , G06F3/0659 , G06F3/0688 , Y02D10/154
摘要： A host information memory is provided in a semiconductor memory card and a data write start address and a data size supplied by an access unit are stored. A free physical area generation section determines whether or not to perform erasing of an invalid block of a nonvolatile memory when writing of data based on the data write start address and data size, and determines the number of blocks to be erased. When erasing, writing of data and erasing of invalid blocks are simultaneously performed with respect to different memory chips. Erase process of data, herewith, can be optimized and high speed access from the access unit to a semiconductor memory card can be realized.
摘要翻译：在半导体存储卡中提供主机信息存储器，并且存储由访问单元提供的数据写入起始地址和数据大小。空闲物理区域生成部分基于数据写入开始地址和数据大小来确定在写入数据时是否执行非易失性存储器的无效块的擦除，并且确定要擦除的块的数量。当擦除时，相对于不同的存储器芯片同时执行数据的写入和无效块的擦除。可以优化数据的擦除处理，并且可以实现从存取单元到半导体存储卡的高速访问。

4. 发明申请

US20060221719A1 Semiconductor memory card, semiconductor memory control apparatus, and semiconductor memory control method 有权
标题翻译：半导体存储卡，半导体存储器控制装置和半导体存储器控制方法
公开(公告)号：US20060221719A1
公开(公告)日：2006-10-05
申请号：US10553725
申请日：2004-09-13
申请人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue
发明人： Takuji Maeda , Shinji Inoue , Yoshiho Gotoh , Jun Ohara , Masahiro Nakanishi , Shoichi Tsujita , Tomoaki Izumi , Tetsushi Kasahara , Kazuaki Tamura , Kiminori Matsuno , Koichi Horiuchi , Manabu Inoue
IPC分类号： G11C7/10
CPC分类号： G06F12/0246 , G06F3/0611 , G06F3/0625 , G06F3/0658 , G06F3/0659 , G06F3/0688 , Y02D10/154
摘要： A host information memory is provided in a semiconductor memory card and a data write start address and a data size supplied by an access unit are stored. A free physical area generation section determines whether or not to perform erasing of an invalid block of a nonvolatile memory when writing of data based on the data write start address and data size, and determines the number of blocks to be erased. When erasing, writing of data and erasing of invalid blocks are simultaneously performed with respect to different memory chips. Erase process of data, herewith, can be optimized and high speed access from the access unit to a semiconductor memory card can be realized.
摘要翻译：在半导体存储卡中提供主机信息存储器，并且存储由访问单元提供的数据写入起始地址和数据大小。空闲物理区域生成部分基于数据写入开始地址和数据大小来确定在写入数据时是否执行非易失性存储器的无效块的擦除，并且确定要擦除的块的数量。当擦除时，相对于不同的存储器芯片同时执行数据的写入和无效块的擦除。可以优化数据的擦除处理，并且可以实现从存取单元到半导体存储卡的高速访问。

5. 发明申请

US20080288710A1 Semiconductor Memory Device and Its Control Method 审中-公开
标题翻译：半导体存储器件及其控制方法
公开(公告)号：US20080288710A1
公开(公告)日：2008-11-20
申请号：US10586658
申请日：2005-01-24
申请人： Takuji Maeda , Shinji Inoue , Shoichi Tsujita , Yoshiho Gotoh , Jun Ohara , Kiminori Matsuno , Kazuaki Tamura
发明人： Takuji Maeda , Shinji Inoue , Shoichi Tsujita , Yoshiho Gotoh , Jun Ohara , Kiminori Matsuno , Kazuaki Tamura
IPC分类号： G06F12/00
CPC分类号： G06F3/08 , G06F3/0613 , G06F3/0632 , G06F3/0643 , G06F3/0679 , G06F12/0246 , G06F16/1847
摘要： A card information storage part (119) is provided in a semiconductor memory device (110) to store information of the characteristics of the semiconductor memory device (110). There is also provided a file system interface control part (120) for performing, based on the stored characteristic information, a file access suitable for the characteristics of the semiconductor memory device (110). This allows an access device (100) to perform an optimum file access via the file system interface control part (120) without awareness of the characteristics of the semiconductor memory device (110).
摘要翻译：卡信息存储部件（119）设置在半导体存储器件（110）中以存储半导体存储器件（110）的特性的信息。还提供了一种文件系统接口控制部分（120），用于基于存储的特性信息执行适合于半导体存储器件（110）的特性的文件访问。这允许访问设备（100）经由文件系统接口控制部分（120）执行最佳文件访问，而不会意识到半导体存储器件（110）的特性。

6. 发明申请

US20110286315A1 OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON AN OPTICAL DISK, AND A METHOD OF MANUFACTURING AN OPTICAL DISK 失效
标题翻译：光盘，光盘形成方法，光盘再现装置，标记形成装置，形成光盘上的激光标记的方法以及制造光盘的方法
公开(公告)号：US20110286315A1
公开(公告)日：2011-11-24
申请号：US13194138
申请日：2011-07-29
申请人： Yoshiho Gotoh , Mitsuaki Oshima , Shinichi Tanaka , Kenji Koishi , Mitsuro Moriya
发明人： Yoshiho Gotoh , Mitsuaki Oshima , Shinichi Tanaka , Kenji Koishi , Mitsuro Moriya
IPC分类号： G11B20/10 , B41M3/14
CPC分类号： G11B27/24 , G06K1/126 , G06K19/04 , G06K19/06018 , G06K19/06028 , G06K19/08 , G06K19/14 , G06K2019/06243 , G06K2019/06271 , G11B5/86 , G11B7/0037 , G11B7/005 , G11B7/0053 , G11B7/007 , G11B7/00736 , G11B7/24038 , G11B7/26 , G11B7/268 , G11B13/04 , G11B13/045 , G11B19/04 , G11B19/12 , G11B19/122 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00123 , G11B20/00137 , G11B20/00144 , G11B20/00152 , G11B20/0021 , G11B20/0026 , G11B20/00268 , G11B20/00326 , G11B20/00347 , G11B20/00384 , G11B20/00492 , G11B20/00528 , G11B20/00543 , G11B20/00557 , G11B20/00586 , G11B20/0071 , G11B20/0084 , G11B20/00855 , G11B20/00876 , G11B20/0092 , G11B20/10 , G11B20/1217 , G11B20/1252 , G11B20/1403 , G11B20/1419 , G11B20/1426 , G11B20/1833 , G11B23/0042 , G11B23/281 , G11B23/283 , G11B23/284 , G11B23/30 , G11B23/34 , G11B23/38 , G11B2007/0013 , G11B2020/122 , G11B2020/1259 , G11B2220/213 , G11B2220/2545 , G11B2220/2562 , G11B2220/61
摘要： Disclosed is an optical disk barcode forming method wherein, as information to be barcoded, position information for piracy prevention, which is a form of ID, is coded as a barcode and is recorded by laser trimming on a reflective film in a PCA area of an optical disk. When playing back the thus manufactured optical disk on a reproduction apparatus, the barcode data can be played back using the same optical pickup.
摘要翻译：公开了一种光盘条形码形成方法，其中作为条形码的信息，作为ID的形式的用于防盗的位置信息被编码为条形码，并且通过激光修整记录在PCA的PCA区域中的反射膜上光盘。当在再现装置上播放由此制造的光盘时，可以使用相同的光学拾取器来重放条形码数据。

7. 发明授权

US07821896B2 Data recording/reproduction for write-once discs 有权
标题翻译：一次写入光盘的数据记录/再现
公开(公告)号：US07821896B2
公开(公告)日：2010-10-26
申请号：US11568819
申请日：2005-05-09
申请人： Yoshiho Gotoh , Garret J. Buban , Rajeev Y. Nagar , Sarosh C. Havewala , Ravinder S. Thind , Vishal V. Ghotge
发明人： Yoshiho Gotoh , Garret J. Buban , Rajeev Y. Nagar , Sarosh C. Havewala , Ravinder S. Thind , Vishal V. Ghotge
IPC分类号： G11B7/00
CPC分类号： G11B20/10 , G06F3/0626 , G06F3/0638 , G06F3/0655 , G06F3/0677 , G11B20/1217 , G11B2020/10898 , G11B2020/10907 , G11B2020/1232 , G11B2020/1267 , G11B2020/1285 , G11B2020/1288 , G11B2020/1893 , G11B2220/218 , G11B2220/2541
摘要： A recording method of the present invention includes the steps of: receiving a write instruction which specifies at least a logical sector in which data is to be written; determining whether the logical sector specified by the write instruction corresponds to a recorded physical sector or an unrecorded physical sector (S1111); when it is determined that the logical sector specified by the write instruction corresponds to an unrecorded physical sector, writing the data into the unrecorded physical sector (S1112); and when it is determined that the logical sector specified by the write instruction corresponds to a recorded physical sector, writing the data into an unrecorded physical sector other than the recorded physical sector (S1113), generating a remapping table including remapping information which remaps an original address of the recorded physical sector to a remapping address of the selected physical sector, and writing the remapping table on the write-once disc (S1114).
摘要翻译：本发明的记录方法包括以下步骤：接收至少指定要写入数据的逻辑扇区的写指令; 确定由写指令指定的逻辑扇区是否对应于记录的物理扇区或未记录的物理扇区（S1111）; 当确定由写指令指定的逻辑扇区对应于未记录的物理扇区时，将数据写入未记录的物理扇区（S1112）; 并且当确定由写入指令指定的逻辑扇区对应于所记录的物理扇区时，将数据写入除记录的物理扇区之外的未记录的物理扇区（S1113），生成重新映射表，其包括重新映射原始记录的物理扇区的地址到所选择的物理扇区的重映射地址，以及将重映射表写入一次写入盘（S1114）。

8. 发明授权

US07672572B2 Recording apparatus and recording method 失效
标题翻译：记录装置和记录方法
公开(公告)号：US07672572B2
公开(公告)日：2010-03-02
申请号：US10712341
申请日：2003-11-14
申请人： Shiro Iwasaki , Yoshiho Gotoh
发明人： Shiro Iwasaki , Yoshiho Gotoh
IPC分类号： H04N7/00
CPC分类号： G11B27/3027 , G11B19/04 , G11B20/18 , G11B20/1866 , G11B27/034 , G11B27/329 , G11B27/36 , G11B2220/2541 , G11B2220/2562
摘要： An apparatus and method of addressing data losses when power to a digital recorder is unexpectedly interrupted during recording, and the file management information needed to play back digital content is not completely written to a disc. The recovery process for correcting inconsistencies between the AV data and management information left on the disc is time-consuming. By recording the recovery data used for the data recovery process when power is turned on again, the management information can be recompiled based on the recovery data. Thus, inconsistencies between the AV data and management information can be corrected. Additionally, AV data and recovery data in this case can be written alternately to contiguous areas on disc.
摘要翻译：在数字记录器的电源在记录期间意外中断时寻址数据丢失的装置和方法，并且回放数字内容所需的文件管理信息未被完全写入盘中。用于校正AV数据和留在盘上的管理信息之间的不一致性的恢复过程是耗时的。通过记录在再次接通电源时用于数据恢复过程的恢复数据，可以基于恢复数据重新编译管理信息。因此，可以校正AV数据和管理信息之间的不一致性。此外，这种情况下的AV数据和恢复数据可以交替写入盘上的连续区域。

9. 发明授权

US07613379B2 Recording and reproduction apparatus, recording apparatus, editing apparatus, information recording medium, recording and reproduction method, recording method, and editing method 失效
标题翻译：记录和再现装置，记录装置，编辑装置，信息记录介质，记录和再现方法，记录方法和编辑方法
公开(公告)号：US07613379B2
公开(公告)日：2009-11-03
申请号：US10540631
申请日：2003-10-09
申请人： Takanori Okada , Yoshiho Gotoh , Tatsushi Bannai
发明人： Takanori Okada , Yoshiho Gotoh , Tatsushi Bannai
IPC分类号： H04N5/91 , H04N7/00 , G11B27/00 , H04N5/93 , H04N7/26 , H04N5/00
CPC分类号： G11B20/10527 , G11B27/007 , G11B27/034 , G11B27/105 , G11B2020/1062 , G11B2020/10916
摘要： A recording and reproduction apparatus includes a first decoding section for outputting first decoded data generated by decoding the first data; a second decoding section for outputting second decoded data generated by decoding the second data; and a control section for calculating a first time period, from a start point of a seek operation of the reading section from the read finish point of first data to the read start point of second data until the first decoding section completes output of the first decoded data, and a second time period, from the start point of the seek operation until the second decoded data is allowed to be output by the second decoding section; and comparing a length of the calculated first time period and a length of the calculated second time period.
摘要翻译：记录和再现装置包括：第一解码部分，用于输出通过解码第一数据产生的第一解码数据; 第二解码部分，用于输出通过解码所述第二数据而产生的第二解码数据; 以及控制部分，用于从第一数据的读取完成点到第二数据的读取起始点从读取部分的搜索操作的开始点开始计算第一时间段，直到第一解码部分完成第一解码部分的输出数据和第二时间段，从搜索操作的开始点到第二解码数据被允许由第二解码部分输出; 以及比较计算的第一时间段的长度和计算的第二时间段的长度。

10. 发明授权

US07593622B2 Information recording medium, information recoding/reproduction system apparatus, and information recording/reproduction method 有权
标题翻译：信息记录介质，信息记录/再现系统装置和信息记录/再现方法
公开(公告)号：US07593622B2
公开(公告)日：2009-09-22
申请号：US10899856
申请日：2004-07-27
申请人： Yoshiho Gotoh , Kaoru Murase , Yoshihisa Fukushima , Tomoyuki Okada
发明人： Yoshiho Gotoh , Kaoru Murase , Yoshihisa Fukushima , Tomoyuki Okada
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , G11B20/10527 , G11B20/1883 , G11B20/1889 , G11B27/034 , G11B27/036 , G11B27/329 , G11B2020/10675 , G11B2220/20 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , H04N5/85
摘要： An information recording medium of the present invention is an information recording medium in which data is recorded by using a data structure, the data structure including a file structure area and a data area. The data includes first AV data having a first attribute and second AV data having a second attribute which is different from the first attribute. The data area has continuous areas. At least one of the continuous areas includes a first extent in which at least a portion of the first AV data is recorded and a second extent in which at least a portion of the second AV data is recorded.
摘要翻译：本发明的信息记录介质是通过使用数据结构来记录数据的信息记录介质，所述数据结构包括文件结构区域和数据区域。数据包括具有第一属性的第一AV数据和具有与第一属性不同的第二属性的第二AV数据。数据区域有连续区域。连续区域中的至少一个包括其中记录第一AV数据的至少一部分的第一范围和记录第二AV数据的至少一部分的第二区段。

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