公开(公告)号：US08161566B2

公开(公告)日：2012-04-17

申请号：US11589511

申请日：2006-10-30

申请人： Takeo Morinaga ,  Ichiro Hamada

发明人： Takeo Morinaga ,  Ichiro Hamada

IPC分类号： H04L29/06

CPC分类号： H04N1/32101 ,  H04N5/775 ,  H04N5/782 ,  H04N5/85 ,  H04N2201/3246

摘要： A transmission/reception system includes a providing apparatus and a recording apparatus. The providing apparatus has a generating section which generates restrictive information for each piece of content to be broadcast, and a providing section which provides the restrictive information by broadcasting to the recording apparatus. The recording apparatus has a management section which manages the restrictive information, and a restriction section that adds a restriction to at least one of a next copying of the same content as copied last or each piece of the recorded content that provided a source of the copying.

摘要翻译： 发送/接收系统包括提供装置和记录装置。 所述提供装置具有生成部，该生成部对于要广播的每个内容生成限制性信息;以及提供部，其通过广播向记录装置提供限制性信息。 该记录装置具有管理该限制信息的管理部分，以及限制部分，其对最后复制的相同内容的下一次复制或提供复制源的每条记录内容中的至少一个添加限制 。

公开(公告)号：US07406095B2

公开(公告)日：2008-07-29

申请号：US10902544

申请日：2004-07-29

申请人： Takeo Morinaga ,  Iwao Yamamoto ,  Hajime Inoue ,  Ichiro Hamada

发明人： Takeo Morinaga ,  Iwao Yamamoto ,  Hajime Inoue ,  Ichiro Hamada

IPC分类号： H04J3/16 ,  H04J3/04 ,  H04N7/08

CPC分类号： H04H40/90 ,  H04N5/76 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/434 ,  H04N21/4344 ,  H04N21/4348

摘要： A transport stream (TS) is recorded and the recorded TS is reproduced simultaneously. An input PID parser extracts the first packet only to be recorded, the second packet to be recorded and to be used for controlling, and the third packet to be used only for controlling from among the TS packet that constitutes the TS supplied from a descrambler. The first and second packets are supplied to a receiver and supplied to a hard disk drive (HDD) for recording. The second and third packets are supplied to an MUX. On the other hand, the TS packet stored in the HDD is read out and supplied to the MUX by way of an output PID parser. The MUX multiplexes the second or third packet supplied from the input PID parser and the TS packet read out from the HDD, and supplies the multiplexed packet to a CPU that controls a descrambler or the like.

摘要翻译： 记录传输流（TS），同时记录记录的TS。 输入PID解析器仅提取要被记录的第一数据包，要被记录并用于控制的第二数据包，以及仅用于从构成从解扰器提供的TS的TS数据包中进行控制的第三数据包。 第一和第二分组被提供给接收机并提供给用于记录的硬盘驱动器（HDD）。 第二和第三分组被提供给MUX。 另一方面，存储在HDD中的TS分组被读出并通过输出PID解析器提供给MUX。 MUX复用从输入PID分析器提供的第二或第三分组和从HDD读出的TS分组，并将多路复用分组提供给控制解扰器等的CPU。

公开(公告)号：US20070107066A1

公开(公告)日：2007-05-10

申请号：US11589511

申请日：2006-10-30

申请人： Takeo Morinaga ,  Ichiro Hamada

发明人： Takeo Morinaga ,  Ichiro Hamada

IPC分类号： G06F17/30

CPC分类号： H04N1/32101 ,  H04N5/775 ,  H04N5/782 ,  H04N5/85 ,  H04N2201/3246

摘要： A transmission/reception system includes a providing apparatus and a recording apparatus. The providing apparatus has a generating section which generates restrictive information for each piece of content to be broadcast, and a providing section which provides the restrictive information by broadcasting to the recording apparatus. The recording apparatus has a management section which manages the restrictive information, and a restriction section that adds a restriction to at least one of a next copying of the same content as copied last or each piece of the recorded content that provided a source of the copying.

摘要翻译： 发送/接收系统包括提供装置和记录装置。 所述提供装置具有生成部，该生成部对于要广播的每个内容生成限制性信息;以及提供部，其通过广播向记录装置提供限制性信息。 该记录装置具有管理该限制信息的管理部分，以及限制部分，其对最后复制的相同内容的下一次复制或提供复制源的每条记录内容中的至少一个添加限制 。

公开(公告)号：US20050025186A1

公开(公告)日：2005-02-03

申请号：US10902544

申请日：2004-07-29

申请人： Takeo Morinaga ,  Iwao Yamamoto ,  Hajime Inoue ,  Ichiro Hamada

发明人： Takeo Morinaga ,  Iwao Yamamoto ,  Hajime Inoue ,  Ichiro Hamada

IPC分类号： H04N5/765 ,  G11B20/10 ,  H04H40/90 ,  H04N5/76 ,  H04N5/781 ,  H04N5/92 ,  H04N5/937 ,  H04N9/804 ,  H04N21/433 ,  H04N21/434 ,  H04J3/24

CPC分类号： H04H40/90 ,  H04N5/76 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/434 ,  H04N21/4344 ,  H04N21/4348

摘要： A transport stream (TS) is recorded and the recorded TS is reproduced simultaneously. An input PID parser extracts the first packet only to be recorded, the second packet to be recorded and to be used for controlling, and the third packet to be used only for controlling from among the TS packet that constitutes the TS supplied from a descrambler. The first and second packets are supplied to a receiver and supplied to a hard disk drive (HDD) for recording. The second and third packets are supplied to an MUX. On the other hand, the TS packet stored in the HDD is read out and supplied to the MUX by way of an output PID parser. The MUX multiplexes the second or third packet supplied from the input PID parser and the TS packet read out from the HDD, and supplies the multiplexed packet to a CPU that controls a descrambler or the like.

摘要翻译： 记录传输流（TS），同时记录记录的TS。 输入PID解析器仅提取要被记录的第一数据包，要被记录并用于控制的第二数据包，以及仅用于从构成从解扰器提供的TS的TS数据包中进行控制的第三数据包。 第一和第二分组被提供给接收机并提供给用于记录的硬盘驱动器（HDD）。 第二和第三分组被提供给MUX。 另一方面，存储在HDD中的TS分组被读出并通过输出PID解析器提供给MUX。 MUX复用从输入PID分析器提供的第二或第三分组和从HDD读出的TS分组，并将多路复用分组提供给控制解扰器等的CPU。

公开(公告)号：US06792000B1

公开(公告)日：2004-09-14

申请号：US09670443

申请日：2000-09-26

申请人： Takeo Morinaga ,  Iwao Yamamoto ,  Hajime Inoue ,  Ichiro Hamada

发明人： Takeo Morinaga ,  Iwao Yamamoto ,  Hajime Inoue ,  Ichiro Hamada

IPC分类号： H04J300

CPC分类号： H04H40/90 ,  H04N5/76 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/434 ,  H04N21/4344 ,  H04N21/4348

摘要： A transport stream (TS) is recorded and the recorded TS is reproduced simultaneously. An input PID parser extracts the first packet only to be recorded, the second packet to be recorded and to be used for controlling, and the third packet to be used only for controlling from among the TS packet that constitutes the TS supplied from a descrambler. The first and second packets are supplied to a receiver and supplied to a hard disk drive (HDD) for recording. The second and third packets are supplied to an MUX. On the other hand, the TS packet stored in the HDD is read out and supplied to the MUX by way of an output PID parser. The MUX multiplexes the second or third packet supplied from the input PID parser and the TS packet read out from the HDD, and supplies the multiplexed packet to a CPU that controls a descrambler or the like.

摘要翻译： 记录传输流（TS），同时记录记录的TS。 输入PID解析器仅提取要被记录的第一数据包，要被记录和要用于控制的第二数据包，以及仅用于从构成从解扰器提供的TS的TS数据包中进行控制的第三数据包。 第一和第二分组被提供给接收机并提供给用于记录的硬盘驱动器（HDD）。 第二和第三分组被提供给MUX。 另一方面，存储在HDD中的TS分组被读出并通过输出PID解析器提供给MUX。 MUX复用从输入PID分析器提供的第二或第三分组和从HDD读出的TS分组，并将多路复用分组提供给控制解扰器等的CPU。

公开(公告)号：US06981272B1

公开(公告)日：2005-12-27

申请号：US09646589

申请日：2000-01-21

申请人： Takeo Morinaga ,  Ichiro Hamada

发明人： Takeo Morinaga ,  Ichiro Hamada

IPC分类号： H04H60/18 ,  H04N5/765 ,  H04N5/91 ,  H04N5/913 ,  H04N7/173 ,  H04N9/804 ,  H04N9/806 ,  H04N21/436 ,  H04N21/442 ,  H04N21/8355 ,  H04N7/16

CPC分类号： G11B20/00086 ,  H04N5/765 ,  H04N5/913 ,  H04N7/16 ,  H04N7/167 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/433 ,  H04N21/4408 ,  H04N21/443 ,  H04N21/4627 ,  H04N21/8355 ,  H04N2005/91328

摘要： The present invention relates to a data processing system and method that control the outputs of a receiving apparatus depending upon a copy restriction code. The receiving apparatus determines whether the copy restriction code allows for one or no copies to be made and controls the outputs of the receiving apparatus accordingly.

摘要翻译： 本发明涉及一种根据拷贝限制码来控制接收设备的输出的数据处理系统和方法。 接收装置确定复制限制代码是否允许进行一个或者不复制，并相应地控制接收装置的输出。

公开(公告)号：US07058281B2

公开(公告)日：2006-06-06

申请号：US10021489

申请日：2001-10-29

申请人： Satoshi Suzuki ,  Takeo Morinaga ,  Iwao Yamamoto

发明人： Satoshi Suzuki ,  Takeo Morinaga ,  Iwao Yamamoto

IPC分类号： H04N5/91 ,  H04N5/95

CPC分类号： H04N5/783 ,  H04N9/8042

摘要： When a variable speed reproduction of a low-time speed like an overtaking reproduction is executed by using an MPEG2 stream, deterioration in picture quality is prevented and low costs are realized. An arrival time of an input TS packet is added by an input counter and the resultant TS packet is recorded onto an HDD. When the TS packet is reproduced from the HDD, the arrival time is extracted from the reproduced TS packet. The arrival time is compared with an output time. When the arrival time reaches a time corresponding to the output time, the TS packet reproduced from the HDD is output. The time base of an output counter is fluctuated by a variable speed counter, thereby enabling the time base at the time of reading out the TS packet from the HDD to be slightly shifted from the time base at the time of recording the TS packet onto the HDD. Thus, a micro variable speed reproduction can be performed. The overtaking reproduction can be performed by such a micro variable speed reproduction.

公开(公告)号：US07006755B2

公开(公告)日：2006-02-28

申请号：US09779082

申请日：2001-02-08

申请人： Takeo Morinaga

发明人： Takeo Morinaga

IPC分类号： H04N5/783 ,  H04N5/781

CPC分类号： H04N21/434 ,  G11B27/105 ,  G11B2220/20 ,  H04N5/76 ,  H04N5/781

摘要： In recording a stream in a storage device, a packet containing a start part of encoded image data subjected to intra-frame coding is identified from the input stream of packets. Presence or absence information of the start part of the encoded image data subjected to intra-frame coding is added to the packet on the basis of an identified result. The added presence or absence information of the start part is counted in a recording unit, and the count result is added in the recording unit onto the storage device. The number of start parts of the encoded image data subjected to intra-frame coding in every recording unit, together with the recording unit, can be recorded on the storage device. In playback, the number of start parts recorded in a recording unit on the storage device is detected to identify the recording units to be reproduced.

摘要翻译： 在存储设备中记录流时，从输入的分组流中识别包含经过帧内编码的编码图像数据的起始部分的分组。 基于识别结果，将经过帧内编码的编码图像数据的开始部分的存在或不存在信息添加到分组。 在记录单元中计数开始部分的相加存在或不存在信息，并将计数结果添加到记录单元中到存储装置上。 每个记录单元中经过帧内编码的编码图像数据的起始部分数量与记录单元一起可被记录在存储装置上。 在回放中，检测记录在存储装置上的记录单元中的起始部分的数量，以识别要再现的记录单元。

公开(公告)号：US08285116B2

公开(公告)日：2012-10-09

申请号：US12480066

申请日：2009-06-08

申请人： Takeo Morinaga

发明人： Takeo Morinaga

IPC分类号： H04N9/80

CPC分类号： H04N9/7921 ,  H04N5/765 ,  H04N9/8042

摘要： A control unit of a recording apparatus determines a transfer mode of content data by an external device, re-encodes the content data by a re-encoding unit and records the re-encoded content data in a recording unit if the determined transfer mode is a first transfer mode with which the re-encoding unit is compatible, and records the content data in the recording unit, re-encodes the content data read out from the recording unit by the re-encoding unit, and re-records the re-encoded content data in the recording unit if the determined transfer mode is a second transfer mode with which the re-encoding unit is not compatible.

摘要翻译： 记录装置的控制单元通过外部设备确定内容数据的传送模式，通过重新编码单元重新编码内容数据，并且如果所确定的传送模式是 第一传送模式，其中重新编码单元与之兼容，并且将内容数据记录在记录单元中，通过重新编码单元重新编码从记录单元读出的内容数据，并重新记录重新编码 如果所确定的传送模式是重新编码单元不兼容的第二传送模式，则记录单元中的内容数据。

公开(公告)号：US07076150B2

公开(公告)日：2006-07-11

申请号：US09840420

申请日：2001-04-23

申请人： Takeo Morinaga ,  Keiji Yuzawa ,  Atsushi Kagami ,  Iwao Yamamoto

发明人： Takeo Morinaga ,  Keiji Yuzawa ,  Atsushi Kagami ,  Iwao Yamamoto

IPC分类号： H04N5/91

CPC分类号： H04H40/90 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/4305 ,  H04N21/4325 ,  H04N21/4331 ,  H04N21/4334 ,  H04N21/4344 ,  H04N21/4348 ,  H04N21/435

摘要： It is an object to deliver contents in a different time from a real time through a digital artificial satellite and reproduce a program at a correct time, thereby transmitting information about contents for a long time by utilizing a limited time or transmitting information about contents in a small band. There is prepared a dummy packet including an adaptation field having the value of a dummy PCR for restoring a real time and time ratio information of a transfer time and the real time. During receipt, time information during output is obtained from the dummy PCR and the time ratio information. The time information during the output is added as a time stamp to a TS packet and is stored in a storage device such as a hard disk drive. During reproduction, data are read from the storage device by referring to the time stamp added during the recording. Consequently, the information about the contents transmitted in a different time base from the real time can be reproduced in a correct time base.