公开(公告)号：US20050021815A1

公开(公告)日：2005-01-27

申请号：US10855144

申请日：2004-05-27

申请人： Naoya Haneda ,  Kyoya Tsutsui

发明人： Naoya Haneda ,  Kyoya Tsutsui

IPC分类号： G10L11/00 ,  G10K15/02 ,  G10L19/00 ,  G10L19/14 ,  G06F15/16

CPC分类号： G10L19/167

摘要： A data playing device according to the present invention generates code frames of original data by performing restoration processing based on sample listening frames included in sample listening data and the additional frames corresponding to the sampling listening frames respectively, and plays or records the obtained code frames with high-quality sound. The present invention can be applied to a coding device, a playing device, a recording device or the like, whereby a user who has received distribution data listens to sample listening data included in the distribution data. If the user is satisfied with the contents, the user updates the license information by paying the price thereof using a predetermined method, and thus can flexibly deal with various contents data distribution services.

摘要翻译： 根据本发明的数据播放装置通过基于包括在样本收听数据中的样本收听帧和对应于采样收听帧的附加帧执行恢复处理来生成原始数据的代码帧，并且将获得的代码帧与 高品质的声音 本发明可以应用于编码装置，播放装置，记录装置等，由此接收分发数据的用户听取分发数据中包括的采样数据。 如果用户对内容感到满意，则用户通过使用预定方法支付价格来更新许可信息，从而可以灵活地处理各种内容数据分发服务。

公开(公告)号：US5724612A

公开(公告)日：1998-03-03

申请号：US346413

申请日：1994-11-29

申请人： Naoya Haneda ,  Kyoya Tsutsui

发明人： Naoya Haneda ,  Kyoya Tsutsui

IPC分类号： G11B27/031 ,  G11B27/34 ,  G11C7/16 ,  H04N7/173 ,  G06F13/00

CPC分类号： G11B27/031 ,  G11B27/34 ,  G11C7/16 ,  H04N7/17336 ,  G11B2220/61 ,  G11C2207/16

摘要： An apparatus for recording the transfer information transferred to it includes a plurality of recording media for recording the transfer information transferred from an information transfer apparatus, a writing control unit for controlling the writing of the transfer information in the recording media, and a transfer control unit for transmitting the transfer control information and an information transfer request signal to the information transfer apparatus. The transfer control information is the information for determining the transfer sequence of information blocks when the information transfer apparatus transmits the transfer information as the information blocks. The information recording apparatus transmits an information transfer request signal after transmitting the transfer control information to the information transfer apparatus. In this manner, the information recording apparatus receives the transfer information transmitted from the transfer apparatus on an information block basis and records the transfer information on the information block basis on plural recording media. It becomes possible in this manner to record information data on plural recording media not having a uniform writing speed from one recording unit to another, such as a flash memory, by parallel writing in a regular sequence, for enabling highly efficient information transfer by simplified control.

摘要翻译： 用于记录传送给它的传送信息的装置包括用于记录从信息传送装置传送的传送信息的多个记录介质，用于控制记录介质中的传送信息的写入的写入控制单元和传送控制单元 用于将传送控制信息和信息传送请求信号发送到信息传送装置。 传送控制信息是当信息传送装置发送传送信息作为信息块时确定信息块的传送顺序的信息。 信息记录装置在将传送控制信息发送到信息传送装置之后发送信息传送请求信号。 以这种方式，信息记录装置在信息块的基础上接收从传送装置发送的传送信息，并将关于信息块的传送信息记录在多个记录介质上。 以这种方式，可以通过以规则顺序并行写入，将从具有一个记录单元的不同于一个记录单元的多个记录介质的信息数据记录到另一个记录单元，以便通过简化的控制实现高效的信息传送 。

公开(公告)号：US06438086B1

公开(公告)日：2002-08-20

申请号：US09349887

申请日：1999-07-08

申请人： Naoya Haneda

发明人： Naoya Haneda

IPC分类号： G11B509

CPC分类号： G06F3/0613 ,  G06F3/064 ,  G06F3/0679 ,  G11C8/12

摘要： A recording medium is formed of a plurality of flash memories. A recording medium controller manages the recording status of the plurality of flash memories in units of blocks. The recording medium controller controls a data recording process so that data is recorded in such a manner that one or more parallel block sets are constructed which consist of one or more blocks the number of which is determined in accordance with a minimum number of blocks required to obtain a minimum waiting time in the process of recording data in a parallel fashion into the one or more blocks of the recording medium, and the data is recorded in the parallel fashion in the one or more blocks of the one or more parallel block sets, thereby recording data on the recording medium at a high speed. The recording medium controller also controls the data recording process so that data is recorded in such a manner that one or more parallel block sets each consisting of one or more blocks used to record the data are constructed in such a manner as not to create a significant difference in the size of a writable area available for recording data among the plurality of flash memories, and the data is recorded in the parallel fashion in the one or more blocks of the one or more parallel block sets, thereby recording data on the recording medium without creating a significant difference in the writable area size.

摘要翻译： 记录介质由多个闪速存储器形成。 记录介质控制器以块为单位管理多个闪速存储器的记录状态。 记录介质控制器控制数据记录处理，使得以这样的方式记录数据，使得构成一个或多个并行块组，其中一个或多个并行块组由一个或多个块组成，该块的数量根据所需的最小块数确定 在将数据以并行方式记录到记录介质的一个或多个块中的过程中获得最小等待时间，并且数据以并行方式记录在一个或多个并行块集合的一个或多个块中， 从而以高速将数据记录在记录介质上。 记录介质控制器还控制数据记录处理，以便以这样一种方式来记录数据，使得每一个由用于记录数据的一个或多个块组成的并行块组被构造成不产生显着的 在多个闪速存储器中可用于记录数据的可写入区域的大小差异，并且数据以并行方式记录在一个或多个并行块集合的一个或多个块中，从而将数据记录在记录介质上 而不会在可写区域大小上产生显着差异。

公开(公告)号：US6094693A

公开(公告)日：2000-07-25

申请号：US912701

申请日：1997-08-18

申请人： Naoya Haneda

发明人： Naoya Haneda

IPC分类号： G06F3/06 ,  G06F3/08 ,  G06F12/00 ,  G06F12/02 ,  G11C7/16 ,  G06F13/00

CPC分类号： G06F3/0613 ,  G06F3/0643 ,  G06F3/0679 ,  G11C7/16 ,  G06F12/0246

摘要： The simplified high-speed memory control and simplified flexible memory management are provided for an information recording/reproducing device having a recording medium having an erasure unit larger than the writing unit. A recording medium 3 is such a recording medium having an erasure unit larger than a writing unit, such as a flash memory. When recording data of a file transferred via a transfer control section 5 on a recording medium 3, a recording medium controller 2 records data beginning from the leading position of the erasure unit. Moreover, only data of a given file is recorded in one erasure unit, so that data of another file is not allowed to co-exist in one erasure unit. When re-writing file data, pre-existing files can be erased in a lump without retreating to, for example, an external buffer, thus assuring facilitated memory management, such as readout of file data.

摘要翻译： 为具有具有大于写入单元的擦除单元的记录介质的信息记录/再现设备提供简化的高速存储器控制和简化的灵活存储器管理。 记录介质3是具有大于诸如闪存之类的写入单元的擦除单元的记录介质。 当通过传送控制部分5传送的文件的数据记录在记录介质3上时，记录介质控制器2记录从擦除单元的前导位置开始的数据。 此外，只有一个给定文件的数据被记录在一个擦除单元中，使得不允许另一个文件的数据共存在一个擦除单元中。 当重写文件数据时，预先存在的文件可以被擦除而不退回到例如外部缓冲器，从而确保便利的存储器管理，诸如读出文件数据。

公开(公告)号：US06523105B1

公开(公告)日：2003-02-18

申请号：US09202168

申请日：1999-04-15

申请人： Naoya Haneda

发明人： Naoya Haneda

IPC分类号： G06F1200

CPC分类号： G06F3/0613 ,  G06F3/0658 ,  G06F3/0679 ,  G11B19/02 ,  G11B27/031

摘要： An information recording/reproducing device includes a transfer control section for carrying out input/output of transfer data, a recording medium control section for carrying out writing to/reading from a recording medium, a file management section for managing a recorded file, and a CPU for carrying out control of each constituent element. The recording medium control section includes a page counter for counting the number of pages at the time of data transfer, and address register group for designating addresses, a control circuit which includes a pointer for selecting one effective address register and a control register for designating the type of control with respect to the recording medium and is adapted for transmitting/receiving a control signal to/from the transfer control section, the CPU and the recording medium, and a recording medium selection circuit for selecting recording medium pieces. Thus, it is possible to carry out high-speed data transfer by parallel control of the recording medium pieces, restrain overhead processing in data transfer, and carry out data transfer of higher versatility.

摘要翻译： 一种信息记录/再现装置，包括用于执行传送数据的输入/输出的传送控制部分，用于执行从记录介质写入/读取的记录介质控制部分，用于管理记录文件的文件管理部分，以及 用于执行每个组成元件的控制的CPU。 记录介质控制部分包括用于计数数据传送时的页数的页计数器和用于指定地址的地址寄存器组，包括用于选择一个有效地址寄存器的指针和用于指定地址的控制寄存器的控制电路 对于记录介质的控制类型，适于向/从传送控制部分，CPU和记录介质发送/接收控制信号，以及用于选择记录介质片的记录介质选择电路。 因此，可以通过并行控制记录介质片进行高速数据传送，抑制数据传送中的开销处理，并进行更高通用性的数据传送。

公开(公告)号：US20090190695A1

公开(公告)日：2009-07-30

申请号：US12361199

申请日：2009-01-28

申请人： Takashi Yokokawa ,  Yasuhiro Iida ,  Toshiyuki Miyauchi ,  Takashi Hagiwara ,  Takanori Minamino ,  Naoya Haneda

发明人： Takashi Yokokawa ,  Yasuhiro Iida ,  Toshiyuki Miyauchi ,  Takashi Hagiwara ,  Takanori Minamino ,  Naoya Haneda

IPC分类号： H03D3/00

CPC分类号： H04L27/3827 ,  H04L1/0054 ,  H04L1/208 ,  H04L7/042

摘要： Disclosed herein is a decoding device that decodes demodulated data obtained by demodulating a quadrature modulated signal arising from digital modulation of a carrier and detects synchronization, the decoding device including, a decoder configured to decode first demodulated data that is the demodulated data obtained by demodulating the quadrature modulated signal and is composed of in-phase axis data and quadrature axis data, and decode second demodulated data obtained by interchanging the in-phase axis data and the quadrature axis data of the first demodulated data, and a synchronization detector configured to detect a boundary between predetermined information symbol sequences from first decoded data obtained by decoding the first demodulated data and detect the boundary from second decoded data obtained by decoding the second demodulated data, the synchronization detector selecting and outputting one of the first decoded data and the second decoded data based on a result of the detection of the boundary.

摘要翻译： 本文公开了一种解码装置，其对通过解调由载波的数字调制产生的正交调制信号而获得的解调数据进行解码，并检测同步，该解码装置包括：解码器，被配置为对作为解调数据的第一解调数据进行解码， 正交调制信号，并且由同相轴数据和正交轴数据组成，并且对通过交换同相轴数据和第一解调数据的正交轴数据而获得的第二解调数据进行解码，以及同步检测器， 从通过对第一解调数据进行解码而获得的第一解码数据的预定信息符号序列之间的边界，并通过对第二解调数据进行解码获得的第二解码数据检测边界，同步检测器选择并输出第一解码数据和第二解码数据之一 基于de的结果 切割边界。

公开(公告)号：US06625627B2

公开(公告)日：2003-09-23

申请号：US09981006

申请日：2001-10-16

申请人： Naoya Haneda

发明人： Naoya Haneda

IPC分类号： G06F1200

CPC分类号： G06F3/0601 ,  G06F2003/0697 ,  Y10S707/99956

摘要： File management information for managing logical sequence of files recorded in a recording medium is formed and stored in a file management information storing unit. Block management information which includes a file number for identifying a file, sequential order number indicative of the sequential order of the block storing data of the file and page length information indicative of the size of the data stored in the block is formed and stored in a block management information storing unit. Access to the file is ensured based on the block management information, even when the file management information indicative of the logical sequence of the files is lost by accident.

公开(公告)号：US5805544A

公开(公告)日：1998-09-08

申请号：US614338

申请日：1996-03-12

申请人： Naoya Haneda

发明人： Naoya Haneda

IPC分类号： G06F12/00 ,  G11B27/02 ,  G11B27/034 ,  G11B27/10 ,  G11B27/11 ,  G11B27/34 ,  G11C7/16 ,  G11B27/00

CPC分类号： G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B27/34 ,  G11C7/16 ,  G11B2220/2529 ,  G11B2220/65 ,  G11C2207/16

摘要： A method for processing data is provided to permit finer management and editing of data irrespective of the data structure and the components or nature of the data when managing the recording or reproduction of a variety of data and performing division, connection, deletion, and other editing. The method comprises a first recording and reproduction step of recording and reproducing the data in predetermined units, a processing step of processing the data in predetermined units, a first management data generation step of generating first management data for managing the recording and reproduction of data at the first recording and reproduction step in predetermined units, a second recording and reproduction step of recording and reproducing the data in units smaller than the predetermined units, a second management data generation step of generating the second management data for managing the recording and reproduction of data at the second recording and reproduction step in units smaller than the predetermined units, and a control step of controlling the recording and reproduction at the first recording and reproduction step and the recording and reproduction at second recording and reproduction step based on said first and second management data.

摘要翻译： 提供了处理数据的方法，以便在管理各种数据的记录或再现以及执行划分，连接，删除和其他编辑时，无论数据结构以及数据的组件或性质如何，都能更好地管理和编辑数据 。 该方法包括以预定单位记录和再现数据的第一记录和再现步骤，以预定单位处理数据的处理步骤，第一管理数据生成步骤，生成用于管理数据的记录和再现的第一管理数据 以预定单位的第一记录和再现步骤，以小于预定单位的单位记录和再现数据的第二记录和再现步骤，产生用于管理数据的记录和再现的第二管理数据的第二管理数据生成步骤 在第二记录和再现步骤中以小于预定单位的单位，以及控制步骤，基于所述第一和第二管理在第二记录和再现步骤中控制在第一记录和再现步骤和记录和再现步骤中的记录和再现 数据。

公开(公告)号：US08238459B2

公开(公告)日：2012-08-07

申请号：US12361199

申请日：2009-01-28

申请人： Takashi Yokokawa ,  Yasuhiro Iida ,  Toshiyuki Miyauchi ,  Takashi Hagiwara ,  Takanori Minamino ,  Naoya Haneda

发明人： Takashi Yokokawa ,  Yasuhiro Iida ,  Toshiyuki Miyauchi ,  Takashi Hagiwara ,  Takanori Minamino ,  Naoya Haneda

IPC分类号： H04L23/02

CPC分类号： H04L27/3827 ,  H04L1/0054 ,  H04L1/208 ,  H04L7/042

摘要： A decoding device that decodes demodulated data obtained by demodulating a quadrature modulated signal arising from digital modulation of a carrier and detects synchronization, the decoding device includes, a decoder configured to decode first demodulated data that is the demodulated data obtained by demodulating the quadrature modulated signal and is composed of in-phase axis data and quadrature axis data. The decoding device decodes second demodulated data obtained by interchanging the in-phase axis data and the quadrature axis data of the first demodulated data. A synchronization detector is configured to detect a boundary between predetermined information symbol sequences from first decoded data obtained by decoding the first demodulated data and detect the boundary from second decoded data obtained by decoding the second demodulated data. The synchronization detector selects and outputs one of the first decoded data and the second decoded data based on a result of the detection of the boundary.

摘要翻译： 一种解码装置，对通过解调由载波的数字调制产生的正交调制信号而获得的解调数据进行解码，并检测同步，解码装置包括：解码器，被配置为对作为通过解调正交调制信号而获得的解调数据的第一解调数据进行解码 并且由同相轴数据和正交轴数据组成。 解码装置对通过交换同相轴数据和第一解调数据的正交轴数据而获得的第二解调数据进行解码。 同步检测器被配置为从通过解码第一解调数据获得的第一解码数据检测预定信息符号序列之间的边界，并通过解码第二解调数据获得的第二解码数据检测边界。 同步检测器基于边界检测的结果选择并输出第一解码数据和第二解码数据中的一个。

公开(公告)号：US5940327A

公开(公告)日：1999-08-17

申请号：US751370

申请日：1996-11-19

申请人： Naoya Haneda

发明人： Naoya Haneda

IPC分类号： G06F3/06 ,  G11B27/031 ,  G11C7/00 ,  G11C13/00

CPC分类号： G11C7/00 ,  G11B27/031

摘要： An information transfer system for transferring the information recorded on a recording medium includes a first recording medium for recording the information, a second recording medium for recording the information, a transmission unit for transmitting the information recorded on the first recording medium to the second recording medium, and a control unit for causing a writing operation on the second recording medium based upon a control signal for a readout operation from the first recording medium. The information is read out from the first information recording medium as an information transfer origin at the same time as the information is written on the second information recording medium as an information transfer destination. This makes it possible to transfer and duplicate the information at an elevated speed substantially by the readout operation only, so that the information transfer and duplication may be expedited.

摘要翻译： 用于传送记录在记录介质上的信息的信息传送系统包括用于记录信息的第一记录介质，用于记录信息的第二记录介质，用于将记录在第一记录介质上的信息发送到第二记录介质的传送单元 以及控制单元，用于基于来自第一记录介质的读出操作的控制信号，对第二记录介质进行写入操作。 信息作为信息传送来源从第一信息记录介质读出，同时信息被写入作为信息传送目的地的第二信息记录介质上。 这使得可以基本上仅通过读出操作以高速转移和复制信息，从而可以加速信息传送和复制。