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1. 发明申请

US20100115026A1 CONTENT DISTRIBUTION SYSTEM AND METHOD, AND SERVER DEVICE, AND CLIENT DEVICE 审中-公开
标题翻译：内容分发系统和方法，服务器设备和客户端设备
公开(公告)号：US20100115026A1
公开(公告)日：2010-05-06
申请号：US12593378
申请日：2007-03-29
申请人： Keiji Katata , Takeshi Koda , Nobuyuki Takakuwa , Masayoshi Yoshida , Masahiro Kato
发明人： Keiji Katata , Takeshi Koda , Nobuyuki Takakuwa , Masayoshi Yoshida , Masahiro Kato
IPC分类号： G06F15/16
CPC分类号： H04N5/765 , G11B20/00086 , G11B20/00224 , G11B20/00724 , G11B20/00869 , H04N5/76 , H04N5/781 , H04N5/85 , H04N9/8205 , H04N21/2223 , H04N21/2543
摘要： A content distribution system (100) includes a server device (3) and a client device (2) which are contained in a network (17), and an information recording medium (1) capable of being set in the client device and recordable. The client device, when the information recording medium on which prepaid information or content identification information is recorded is set, transmits the recorded information to the server device. The server device distributes the contents corresponding to the content identification information to the client device within the prepaid range indicated by the prepaid information. The client device stores the contents to be distributed in a storage element (9) and further copies them to the information recording medium. With this, content distribution excellent in promptness and safety can be achieved and also an information recording medium on which desired contents are recorded can be safely and surely delivered to the user's hand.
摘要翻译：内容分发系统（100）包括包含在网络（17）中的服务器设备（3）和客户端设备（2）以及能够被设置在客户端设备中并可记录的信息记录介质（1）。当客户端设备设置记录有预付信息或内容识别信息的信息记录介质时，将记录的信息发送到服务器设备。服务器设备在由预付信息指示的预付费范围内将与内容识别信息相对应的内容分发给客户端设备。客户端设备将要分发的内容存储在存储元件（9）中，并进一步将它们复制到信息记录介质。由此，可以实现在时间和安全性方面优异的内容分配，并且还可以安全且可靠地将用户手中的信息记录介质记录在其中。

2. 发明申请

US20100014400A1 Recording device and recording method, and computer program 有权
标题翻译：录音设备和录音方式，以及电脑程式
公开(公告)号：US20100014400A1
公开(公告)日：2010-01-21
申请号：US11597187
申请日：2006-01-13
申请人： Masayoshi Yoshida , Masahiro Kato , Tsuyoshi Hasebe , Takeshi Koda , Keiji Katata
发明人： Masayoshi Yoshida , Masahiro Kato , Tsuyoshi Hasebe , Takeshi Koda , Keiji Katata
IPC分类号： G11B7/12
CPC分类号： G11B20/1217 , G11B7/0037 , G11B7/0045 , G11B7/00736 , G11B7/1267 , G11B7/24038 , G11B20/10 , G11B2007/0013 , G11B2020/1228 , G11B2020/1275 , G11B2020/1277 , G11B2020/1288 , G11B2020/1298 , G11B2220/237 , G11B2220/2537
摘要： A recording device (200) includes a first recording layer (L0 layer) and a second recording layer (L1 layer) where recording information is recorded by irradiation of a laser beam (LB). Each of the first recording layer and the second recording layer includes: recording means (352) for recording the recording information on a recording medium (100) having a buffer area (102, 109, 118, 119) for preventing erroneous operation and a calibration area (103a, 103b, 113, 113b) for calibrating laser beam power or on a recording medium having a calibration area; setting means (354) for setting a reserved area of a predetermined size for extending or generating a buffer area for each recording unit of the calibration area; calibration means (354) for controlling the recording means so that the recording information is recorded in the reserved area.
摘要翻译：记录装置（200）包括通过激光束（LB）的照射记录记录信息的第一记录层（L0层）和第二记录层（L1层）。第一记录层和第二记录层中的每一个包括：用于将记录信息记录在具有用于防止错误操作和校准的缓冲区（102,109,118,119）的记录介质上的记录装置（352）用于校准激光束功率的区域（103a，103b，113,113b）或具有校准区域的记录介质; 设置装置（354），用于设置用于对校准区域的每个记录单元扩展或生成缓冲区域的预定大小的保留区域; 用于控制记录装置的校准装置（354），使得记录信息被记录在保留区域中。

3. 发明申请

US20090296539A1 Information Recording Apparatus and Method, Computer Program 有权
标题翻译：信息记录装置与方法，计算机程序
公开(公告)号：US20090296539A1
公开(公告)日：2009-12-03
申请号：US12158528
申请日：2006-12-20
申请人： Takeshi Koda , Keiji Katata , Masahiro Kato , Masayoshi Yoshida , Marashiro Miura , Eiji Muramatsu , Shoji Taniguchi
发明人： Takeshi Koda , Keiji Katata , Masahiro Kato , Masayoshi Yoshida , Marashiro Miura , Eiji Muramatsu , Shoji Taniguchi
IPC分类号： G11B21/08
CPC分类号： G11B20/1217 , G11B7/0045 , G11B27/32 , G11B2007/0013 , G11B2020/1227 , G11B2020/1232 , G11B2020/1265 , G11B2220/237
摘要： An information recording apparatus (200) is provided with: a recording device (353) for recording data onto an information recording medium (100) being provided with a first recording layer (L0) and a second recording layer (L1); a first controlling device (354) for controlling the recording device to record the data into each of the first recording layer and the second recording layer; a forming device (354) for forming a compatibility area (106, 109, 116, 119) for realizing reproduction compatibility of the information recording medium on an information recording apparatus, following the data recorded in each of the first recording layer and the second recording layer; and a second controlling device (354) for controlling the recording device to record the data into the formed compatibility area if the data is recorded after the compatibility area is formed.
摘要翻译：一种信息记录装置（200）具有：记录装置，用于将数据记录到信息记录介质上，该记录介质设有第一记录层和第二记录层; 用于控制记录装置将数据记录到第一记录层和第二记录层中的每一个中的第一控制装置（354）一种用于形成兼容区域（106,109,116,119）的形成装置，用于在信息记录装置上实现信息记录介质的再现兼容性，跟随记录在每个第一记录层和第二记录中的数据层; 以及第二控制装置（354），用于如果在形成兼容区域之后记录数据，则控制记录装置将数据记录到形成的兼容性区域中。

4. 发明授权

US07460450B2 Information recording medium, recording device and recording method for information recording medium, reproduction device and reproduction method for information recording medium, computer program for recording or reproduction, and data structure containing control signal 有权
标题翻译：用于信息记录介质的信息记录介质，记录装置和记录方法，用于信息记录介质的再现装置和再现方法，用于记录或再现的计算机程序，以及包含控制信号的数据结构
公开(公告)号：US07460450B2
公开(公告)日：2008-12-02
申请号：US10567652
申请日：2004-07-22
申请人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
发明人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
IPC分类号： G11B15/52
CPC分类号： G11B20/18 , G11B20/1883 , G11B27/034 , G11B27/11 , G11B27/329 , G11B2020/10861 , G11B2020/10907 , G11B2020/1823 , G11B2020/1826 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/218 , G11B2220/235 , G11B2220/237 , G11B2220/2562 , G11B2220/65
摘要： An information recording medium (100) is provided with: a user data area (108) for recording therein record data; a plurality of temporary defect management areas (104, 105) for temporarily recording therein defect management information (120) which is a basis of defect management for a defect in the data area; and a flag area (111) for recording therein distinction information for distinguishing a temporary defect management area in which the defect management information that is effective is recorded, from the plurality of temporary defect management areas, the distinction information being recorded as a type of a combination pattern of an area set to be in a recorded condition and an area left to be in an unrecorded condition according to a predetermined rule, in the flag area.
摘要翻译：信息记录介质（100）具有：用于在其中记录记录数据的用户数据区（108）; 多个临时缺陷管理区域（104,105），用于临时记录作为数据区域中的缺陷的缺陷管理的缺陷管理信息（120）; 以及标记区域（111），用于在多个临时缺陷管理区域中记录用于区分其中记录有效的缺陷管理信息的临时缺陷管理区域的区分信息，所述区域信息被记录为在标记区域中，根据预定规则，设置为处于记录状态的区域的组合图案和保持处于未记录状态的区域。

5. 发明申请

US20080019248A1 Recording Device, Recording Method And Computer Program 失效
标题翻译：录音设备，录音方式和电脑程式
公开(公告)号：US20080019248A1
公开(公告)日：2008-01-24
申请号：US11597954
申请日：2005-12-26
申请人： Masahiro Kato , Masahiro Miura , Masayoshi Yoshida , Takeshi Koda , Keiji Katata
发明人： Masahiro Kato , Masahiro Miura , Masayoshi Yoshida , Takeshi Koda , Keiji Katata
IPC分类号： G11B7/0045
CPC分类号： G11B7/007 , G11B2007/0013
摘要： A recording device has a recording unit for recording information in a medium having a first layer and a second layer; a forming unit for forming a buffer area in each of the first and second layers; and a control unit for controlling the forming unit to form the buffer area in the first layer to have a prescribed size and an edge on an outer circumference side of the buffer area in the second layer at a position, shifted from an area section of the second layer corresponding to the edge on the outer circumference side of the buffer area by a relative positional shift between an address at a prescribed position in the first layer and an address relating to the prescribed position in the second layer, or at a position shifted by a tolerance length indicating a tolerance range of such positional shift.
摘要翻译：记录装置具有用于在具有第一层和第二层的介质中记录信息的记录单元; 形成单元，用于在第一和第二层中的每一个中形成缓冲区; 以及控制单元，用于控制所述形成单元以在所述第一层中的所述缓冲区域中形成规定尺寸，并且在所述第二层中的所述缓冲区域的外周侧上的边缘位于从所述第二层的区域第二层对应于缓冲区域的外周侧上的边缘，通过在第一层中的规定位置处的地址和与第二层中的规定位置有关的地址之间的相对位置偏移，或者移位到表示这种位置偏移的公差范围的公差长度。

6. 发明授权

US07266061B2 Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control sign 有权
标题翻译：用于信息记录介质的信息记录介质，记录装置和方法，用于控制记录或再现的信息记录介质计算机程序的再现装置和方法，以及包括控制符号的数据结构
公开(公告)号：US07266061B2
公开(公告)日：2007-09-04
申请号：US11349923
申请日：2006-02-09
申请人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
发明人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
IPC分类号： G11B15/52
CPC分类号： G11B20/18 , G11B20/1883 , G11B27/034 , G11B27/11 , G11B27/329 , G11B2020/10861 , G11B2020/10907 , G11B2020/1823 , G11B2020/1826 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/218 , G11B2220/235 , G11B2220/237 , G11B2220/2562 , G11B2220/65
摘要： An information recording medium (100) is provided with: a user data area (108) for recording therein record data; a plurality of temporary defect management areas (104, 105) for temporarily recording therein defect management information (120) which is a basis of defect management for a defect in the data area; and a flag area (111) for recording therein distinction information for distinguishing a temporary defect management area in which the defect management information that is effective is recorded, from the plurality of temporary defect management areas, the distinction information being recorded as a type of a combination pattern of an area set to be in a recorded condition and an area left to be in an unrecorded condition according to a predetermined rule, in the flag area.
摘要翻译：信息记录介质（100）具有：用于在其中记录记录数据的用户数据区（108）; 多个临时缺陷管理区域（104,105），用于临时记录作为数据区域中的缺陷的缺陷管理的缺陷管理信息（120）; 以及标记区域（111），用于在多个临时缺陷管理区域中记录用于区分其中记录有效的缺陷管理信息的临时缺陷管理区域的区分信息，所述区域信息被记录为在标记区域中，根据预定规则，设置为处于记录状态的区域的组合图案和保持处于未记录状态的区域。

7. 发明申请

US20070128544A1 Information recording device and method 有权
标题翻译：信息记录装置及方法
公开(公告)号：US20070128544A1
公开(公告)日：2007-06-07
申请号：US10585254
申请日：2004-12-24
申请人： Takeshi Koda , Keiji Katata , Masayoshi Yoshida
发明人： Takeshi Koda , Keiji Katata , Masayoshi Yoshida
IPC分类号： G11B7/24
CPC分类号： G11B7/0045 , G11B20/1217 , G11B2007/0013 , G11B2020/1228 , G11B2020/1267 , G11B2020/1288 , G11B2020/1297 , G11B2220/235
摘要： There is provided an information recording device for recoding information onto an information recording medium including a first recording layer (L0 layer) having a first recording capacity and a second recording layer (L1 layer) having a second recording capacity. The information recording device includes: write means capable of writing information onto the first and the second recording layer; calculation means for calculating a loopback address used when recording information subsequently after the first recording layer and the second recording layer according to the all information amount and the first and the second recording capacity; and control means for controlling the write means so that (I) a first part of the information is written up to this loopback address (1AFFFFh) onto the first recording layer and (II) the remaining second part of the information is written, starting from the corresponding address (E50000h) of the second recording layer corresponding to the loopback address.
摘要翻译：提供了一种用于将信息重新编码到包括具有第一记录容量的第一记录层（L0层）和具有第二记录容量的第二记录层（L1层）的信息记录介质上的信息记录装置。信息记录装置包括：能够将信息写入第一和第二记录层的写入装置; 计算装置，用于根据全部信息量和第一和第二记录容量计算在第一记录层和第二记录层之后记录信息时使用的环回地址; 以及用于控制写入装置的控制装置，使得（I）信息的第一部分被写入到该回送地址（1AFFFFh）到第一记录层上，并且（II）剩余的第二部分信息被写入，从第二记录层对应的地址（E50000h）对应于环回地址。

8. 发明申请

US20060291338A1 Information recording device and method 有权
标题翻译：信息记录装置及方法
公开(公告)号：US20060291338A1
公开(公告)日：2006-12-28
申请号：US10551965
申请日：2005-02-28
申请人： Takeshi Koda , Keiji Katata , Masayoshi Yoshida
发明人： Takeshi Koda , Keiji Katata , Masayoshi Yoshida
IPC分类号： G11B21/08
CPC分类号： G11B7/00736 , G11B7/0045 , G11B7/0079 , G11B20/1217 , G11B2007/0013 , G11B2020/1222 , G11B2020/1277 , G11B2020/1288 , G11B2020/1292 , G11B2020/1297 , G11B2220/235 , G11B2220/2537
摘要： There is provided an information recording device for recording record information onto an information recording medium having a plurality of recording layers. The information recording device includes: write elements capable of writing record information into the recording layers; control elements for controlling the write elements to write first boundary information or second boundary information (107a-0) having a smaller recording capacity than the first boundary information at the end of record information recorded in one of the recording layers; and detection elements for detecting an empty capacity of the data area in that recording layer. The control elements controls the write elements to write the first boundary information at the end if the empty capacity is equal to or greater than a first threshold value and the second boundary information at the end if the detected empty capacity is smaller than the first threshold value.
摘要翻译：提供了一种用于将记录信息记录到具有多个记录层的信息记录介质上的信息记录装置。信息记录装置包括：能够将记录信息写入记录层的写入元件; 用于控制写元件写入第一边界信息的控制元件或具有比记录在其中一个记录层中的记录信息结束时的第一边界信息更小的记录容量的第二边界信息（107a-0）以及用于检测该记录层中的数据区的空容量的检测元件。如果空容量等于或大于第一阈值，则控制元件控制写元件在末端写入第一边界信息，如果检测到的空容量小于第一阈值则控制元件结束处的第二边界信息。

9. 发明申请

US20060156197A1 Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control signal 有权
公开(公告)号：US20060156197A1
公开(公告)日：2006-07-13
申请号：US11349916
申请日：2006-02-09
申请人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
发明人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
IPC分类号： G11C29/00
CPC分类号： G11B20/18 , G11B20/1883 , G11B27/034 , G11B27/11 , G11B27/329 , G11B2020/10861 , G11B2020/10907 , G11B2020/1823 , G11B2020/1826 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/218 , G11B2220/235 , G11B2220/237 , G11B2220/2562 , G11B2220/65
摘要： An information recording medium (100) is provided with: a user data area (108) for recording therein record data; a plurality of temporary defect management areas (104, 105) for temporarily recording therein defect management information (120) which is a basis of defect management for a defect in the data area; and a flag area (111) for recording therein distinction information for distinguishing a temporary defect management area in which the defect management information that is effective is recorded, from the plurality of temporary defect management areas, the distinction information being recorded as a type of a combination pattern of an area set to be in a recorded condition and an area left to be in an unrecorded condition according to a predetermined rule, in the flag area.

10. 发明申请

US20060153037A1 Information recording medium, recording apparatus and recording method for information recording medium, reproducing apparatus and reproducing method for information recording medium, computer program for controlling recording or reproduction, and data structure including control signal 审中-公开
标题翻译：用于信息记录介质的信息记录介质，记录装置和记录方法，用于信息记录介质的再现装置和再现方法，用于控制记录或再现的计算机程序以及包括控制信号的数据结构
公开(公告)号：US20060153037A1
公开(公告)日：2006-07-13
申请号：US10563367
申请日：2004-04-19
申请人： Takeshi Koda , Masayoshi Yoshida , Keiji Katata
发明人： Takeshi Koda , Masayoshi Yoshida , Keiji Katata
IPC分类号： G11B19/04 , G11B27/36 , G11B20/18 , G11B11/105 , G11B7/00 , G11B7/09 , G11B11/03 , G11B11/11 , G11B11/115 , G11B11/12 , G11B15/04 , G11B5/58 , G11B7/095
CPC分类号： G11B20/1883 , G11B2220/20
摘要： An information recording medium (100) provided with: a data area (108) to record therein record data; a spare area (109, 110) to record therein evacuation data which is record data to be recorded at a position of a defect in the data area or which is record data recorded at the position; and a temporary defect management area (104, 105) to temporarily record therein defect management information including (120) at least an evacuation source address which is an address of the position and an evacuation destination address which is an address of a recording position of the evacuation data, the evacuation destination address being specified by a first offset address based on one predetermined point in the spare area.
摘要翻译： 1.一种信息记录媒体，具备：记录数据的数据区域，备有区域（109,110），用于在其中记录作为要记录在数据区域中的缺陷的位置的记录数据的撤离数据或者是记录在该位置的记录数据的备用区域（109,110）。以及临时缺陷管理区域（104,105），其中临时记录缺陷管理信息，所述缺陷管理信息至少包括作为所述位置的地址的撤离源地址和作为所述位置的记录位置的地址的撤离目的地址的（120）撤离目的地地址由基于备用区域中的一个预定点的第一偏移地址指定。

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