公开(公告)号：US07035226B2

公开(公告)日：2006-04-25

申请号：US09754802

申请日：2001-01-04

申请人： Tohru Enoki ,  Yoshio Aoyagi

发明人： Tohru Enoki ,  Yoshio Aoyagi

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L45/12 ,  H04L45/00 ,  H04L45/122

摘要： Upon reception of a label request for a new flow, a path setup device searches label switched paths (LPSs) which have already been set up for comparison with a path contained in the label request. If there exists an LSP of the same path as that in the label request, the same label as that of the LSP is allocated. If no such LSP exists, a new label is allocated. An LSP is set up based on the allocated label.

摘要翻译： 在接收到新流程的标签请求时，路径设置设备搜索已经被设置用于与包含在标签请求中的路径进行比较的标签交换路径（LPS）。 如果存在与标签请求中相同路径的LSP，则分配与该LSP相同的标签。 如果不存在这样的LSP，则分配新的标签。 基于分配的标签建立LSP。

公开(公告)号：US5471441A

公开(公告)日：1995-11-28

申请号：US7856

申请日：1993-01-22

申请人： Yoshiya Nonaka ,  Yoshio Aoyagi ,  Hiroyuki Abe ,  Alex Bradshaw ,  Kazuhiro Kiyoura ,  Seiji Kato ,  Koichiro Haraguchi

发明人： Yoshiya Nonaka ,  Yoshio Aoyagi ,  Hiroyuki Abe ,  Alex Bradshaw ,  Kazuhiro Kiyoura ,  Seiji Kato ,  Koichiro Haraguchi

IPC分类号： G11B7/0037 ,  G11B7/085 ,  G11B19/04 ,  G11B27/10 ,  G11B27/11 ,  G11B27/22 ,  G11B27/28 ,  G11B27/30 ,  G11B27/32 ,  G11B17/22

CPC分类号： G11B27/329 ,  G11B19/04 ,  G11B27/105 ,  G11B27/11 ,  G11B27/22 ,  G11B27/28 ,  G11B27/3063 ,  G11B7/0037 ,  G11B7/08505 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/65

摘要： A CD player capable of detecting the recording end of a partially recorded CD-R (PRD) during playback. When an unrecorded area (URA) is detected, an address immediately before that of the URA is held and a setup is performed at the position of that detection. If the setup is unsuccessful, a setup is performed at a reference setup position, and when this setup operation is complete, playback starts from the held address position. When the playback from the position and detection of the URA are repeated a predetermined number of times, the held address position is discriminated as the recording end. According to a method of searching for the last piece of recorded information in the program area on a PRD, when reading failure occurs in a search, the pickup is moved back to a previous jump position to the occurrence of the reading failure. Then a search is conducted through a jump over tracks equal to or less in number than the number of tracks of a predetermined smallest amount of information from that jump position, and the last piece (e.g., song) is detected by a sub code acquired at a jump position immediately previous to the re-occurrence of reading failure. A CD player capable of ensuring reproduction of all the pieces of recorded information during playback of a PRD updates the last track number to the newly detected track number when detecting a next track number in an area following an area of a memorized last track number during playback of a PRD.

摘要翻译： 能够在播放期间检测部分记录的CD-R（PRD）的记录结束的CD播放机。 当检测到未记录区域（URA）时，紧接在URA之前的地址被保持，并且在该检测位置执行设置。 如果设置不成功，则在参考设置位置执行设置，并且当该设置操作完成时，播放从保持的地址位置开始。 当从该位置的重放和URA的检测重复预定次数时，保持的地址位置被鉴别为记录端。 根据在PRD中的程序区域中搜索最后记录信息的方法，当在搜索中发生读取失败时，拾取器被移回到先前的跳转位置以发生读取失败。 然后通过跳过等于或小于来自该跳转位置的预定最小信息量的轨道的数量的轨道进行搜索，并且最后一块（例如，歌曲）由在 在重新出现阅读失败之前立即跳转位置。 在播放期间，能够确保在PRD播放期间再现所有记录信息的CD播放机，当在回放期间检测到存储的最后一个音轨号的区域之后的区域中的下一个轨道号时，将最后的轨道号更新为新检测到的轨道号 的珠三角。

公开(公告)号：US5173887A

公开(公告)日：1992-12-22

申请号：US913994

申请日：1992-07-17

申请人： Yoshio Aoyagi ,  Hiroyuki Abe

发明人： Yoshio Aoyagi ,  Hiroyuki Abe

IPC分类号： G11B7/085

CPC分类号： G11B7/08505

摘要： A method for controlling the operation of a disk player pickup control system includes the steps of reading position data representing the present position of a pickup from a disk, calculating the distance from the present position to the home position of the pickup according to the position data thus read, and moving the pickup to the home position according to the distance thus calculated. The above-described method for operating the control system is particularly advantageous in that it allows the pickup of a disk player, which does not include a mechanical limit switch, to be moved to the home position.

摘要翻译： 一种用于控制盘播放器拾取控制系统的操作的方法包括以下步骤：从盘读取表示拾取器的当前位置的位置数据，根据位置数据计算从拾取器的当前位置到原始位置的距离 从而读取并根据如此计算的距离将拾取器移动到原始位置。 用于操作控制系统的上述方法特别有利的是，其允许将不包括机械限位开关的盘播放器的拾取移动到原始位置。

公开(公告)号：US5042025A

公开(公告)日：1991-08-20

申请号：US383398

申请日：1989-07-21

申请人： Yoshio Aoyagi ,  Hiroyuki Abe

发明人： Yoshio Aoyagi ,  Hiroyuki Abe

IPC分类号： G11B19/12 ,  G11B19/20 ,  G11B19/24 ,  G11B19/28

CPC分类号： G11B19/28 ,  G11B19/12 ,  G11B19/20 ,  G11B19/24

摘要： A rotation control system for disk player in which the player detects the size of a disk housed in the player, varies the starting torque to be given to the disk motor in response to the detected size, and controls the disk motor so as to require substantially the same length of time before a prescribed rotational frequency is attained, irrespective of the size of the disk.

摘要翻译： 一种用于盘播放器的旋转控制系统，其中玩家检测到容纳在播放器中的盘的大小，响应于检测到的大小而改变给予盘马达的起始转矩，并且控制盘马达以便基本上 在达到规定旋转频率之前的相同时间长度，而与盘的尺寸无关。

公开(公告)号：US4926404A

公开(公告)日：1990-05-15

申请号：US406498

申请日：1989-09-13

申请人： Toshiyuki Kimura ,  Yoshio Aoyagi ,  Fumio Endo

发明人： Toshiyuki Kimura ,  Yoshio Aoyagi ,  Fumio Endo

IPC分类号： G11B17/22 ,  G11B21/08 ,  G11B27/00 ,  G11B27/10 ,  G11B27/11 ,  G11B27/28 ,  G11B27/30 ,  G11B27/36 ,  G11B21/10

CPC分类号： G11B21/083 ,  G11B17/228 ,  G11B27/002 ,  G11B27/105 ,  G11B27/11 ,  G11B27/28 ,  G11B27/36 ,  G11B2220/2545 ,  G11B2220/65 ,  G11B27/3063

摘要： A disk playing method for a compact disk player or the like in which the time before the start of the playback of designated portion of the disk is reduced. An accumulated total time code is read in the led-in area of the disk, and a predetermined code is detected during this reading operation. If though the predetermined code cannot be detected in reading the accumulated total time code, a frame calculation is carried out to jump the pickup of the disk player across tracks to read another accumulated total time code, whereupon, after the predetermined code has been read, necessary data is read from the lead-in region.

摘要翻译： 用于光盘播放器等的盘播放方法，其中盘的指定部分的重放开始之前的时间减少。 在盘的导入区域中读取累积的总时间码，并且在该读取操作期间检测预定的代码。 如果尽管在读取累积的总时间码时不能检测到预定代码，则执行帧计算，以跨越磁道跳转磁盘播放器的拾取，以读取另一个累积的总时间码，于是在读取预定代码之后， 从导入区读取必要的数据。

公开(公告)号：US4893293A

公开(公告)日：1990-01-09

申请号：US296386

申请日：1988-12-21

申请人： Fumio Endo ,  Toshiyuki Kimura ,  Yoshio Aoyagi

发明人： Fumio Endo ,  Toshiyuki Kimura ,  Yoshio Aoyagi

IPC分类号： G11B17/22 ,  G11B19/10

CPC分类号： G11B17/228 ,  G11B19/10

摘要： A method for operating a disk player in which playing can be continued, even if the selected disk cannot be played for one reason or the other and in with which damage to disks, such as may be caused by vibration in a vehicle-based disk player system, is effectively prevented. When the presence of a magazine set in the disk player is initially detected, trays from the magazine are conveyed one by one to a playing position. When no disk is detected on the trays thus conveyed, the respective magazine is ejected.

摘要翻译： 即使由于某种原因而不能播放所选择的盘，也可能由于基于车辆的盘播放器的振动引起的对盘的损坏的操作，可以继续播放的盘播放器的方法 系统，有效防范。 当最初检测到设置在盘播放机中的杂志的存在时，从盒的托盘被逐个传送到播放位置。 当这样传送的托盘上没有检测到盘时，弹出相应的盒。

公开(公告)号：US4829498A

公开(公告)日：1989-05-09

申请号：US46487

申请日：1987-05-06

申请人： Yoshio Aoyagi ,  Toshiyuki Kimura ,  Yoshinori Saito

发明人： Yoshio Aoyagi ,  Toshiyuki Kimura ,  Yoshinori Saito

IPC分类号： G11B7/09

CPC分类号： G11B7/0946 ,  G11B7/0908

摘要： A disk player particularly useful for vehicles in which a disappearance of a focusing condition during playback is detected. Thereafter, a series of repeated focusing operations of fixed, limited duration are performed until either focusing is achieved or the number of focusing operations reaches a first number. If the preset number is reached, playing ceases. Between the repeated focusing operations, disk instructions may be entered with a restart of the refocusing procedure.

摘要翻译： 特别适用于检测到重放期间聚焦条件消失的车辆的盘播放机。 此后，执行固定的有限持续时间的一系列重复聚焦操作，直到达到聚焦或者聚焦操作的数量达到第一数量。 如果达到预设号码，播放停止。 在重复聚焦操作之间，可以重新启动重新聚焦过程来输入磁盘指令。

公开(公告)号：US4623992A

公开(公告)日：1986-11-18

申请号：US558742

申请日：1983-12-06

申请人： Masanori Kurosaki ,  Yoshio Aoyagi ,  Yoshiharu Ueki ,  Yukihiro Kaneko ,  Minoru Motohashi ,  Shozaburo Sakaguchi ,  Manabu Sawaki

发明人： Masanori Kurosaki ,  Yoshio Aoyagi ,  Yoshiharu Ueki ,  Yukihiro Kaneko ,  Minoru Motohashi ,  Shozaburo Sakaguchi ,  Manabu Sawaki

IPC分类号： G11B15/675 ,  G11B31/00 ,  G11B33/00 ,  G11B33/10 ,  H05K5/00 ,  H04B1/20 ,  H04B1/08

CPC分类号： H05K5/0017 ,  G11B15/675 ,  G11B31/003 ,  G11B33/00 ,  G11B33/10

摘要： In a cassette tape deck having a cover panel for covering an opening into which a tape cassette may be inserted, a keyboard section with dials for operating the tape deck and a display section with display elements for displaying operating conditions of the tape deck are provided on both front and rear surfaces of the cover panel of the tape deck.

摘要翻译： 在具有用于覆盖可插入带盒的开口的盖板的盒式磁带机架中，具有用于操作磁带机的拨盘的键盘部分和具有用于显示磁带机的操作条件的显示元件的显示部分设置在 胶带甲板的盖板的前表面和后表面。

公开(公告)号：US20050216473A1

公开(公告)日：2005-09-29

申请号：US10957184

申请日：2004-09-30

申请人： Yoshio Aoyagi ,  Takashi Iwasaki ,  Katsuichi Nakamura ,  Seiji Nomiyama ,  Akira Imahase

发明人： Yoshio Aoyagi ,  Takashi Iwasaki ,  Katsuichi Nakamura ,  Seiji Nomiyama ,  Akira Imahase

IPC分类号： G06F21/24 ,  G06F7/00 ,  G06F12/00 ,  G06F12/14 ,  G06F13/00 ,  G06F15/00 ,  G06F17/30 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L63/0428 ,  G06F16/1834 ,  H04L63/08 ,  H04L67/06 ,  H04L67/104 ,  H04L67/1072 ,  H04L67/108

摘要： A peer node according to the present invention relates to a peer node for constructing a peer-to-peer (P2P) network allowing P2P type communication. The peer node includes a unit dividing a share target file for information sharing through the P2P network into a plurality of divided files in a form where contents of each divided file makes no sense by itself; a unit distributing and arranging the plurality of divided files to and in a plurality of peer nodes including the own peer node and at least one other peer node constituting the P2P network; and a unit moving each of the divided files of distribution and arrangement between the plurality of peer nodes at a certain period of time.

摘要翻译： 根据本发明的对等节点涉及用于构建允许P2P类型通信的对等（P2P）网络的对等节点。 对等节点包括将共享目标文件通过P2P网络分割成多个分割文件的单元，其中每个分割文件的内容本身没有意义; 将多个划分的文件分配并排列在包括自身的对等节点和构成P2P网络的至少一个其他对等节点的多个对等节点中的单元; 以及在一定时间段内移动多个对等节点之间的分配和排列的分割文件的单元。

公开(公告)号：US5508988A

公开(公告)日：1996-04-16

申请号：US357149

申请日：1994-12-15

申请人： Yoshiya Nonaka ,  Yoshio Aoyagi ,  Hiroyuki Abe ,  Chiaki Hirano ,  Kiyoshi Furukawa ,  Alex Bradshaw ,  Kazuhiro Kiyoura ,  Seiji Kato ,  Koichiro Haraguchi

发明人： Yoshiya Nonaka ,  Yoshio Aoyagi ,  Hiroyuki Abe ,  Chiaki Hirano ,  Kiyoshi Furukawa ,  Alex Bradshaw ,  Kazuhiro Kiyoura ,  Seiji Kato ,  Koichiro Haraguchi

IPC分类号： G11B19/02 ,  G11B19/12 ,  G11B19/20 ,  G11B27/10 ,  G11B27/32 ,  G11B7/00

CPC分类号： G11B27/329 ,  G11B19/02 ,  G11B19/12 ,  G11B19/20 ,  G11B27/105 ,  G11B2220/218 ,  G11B2220/2545

摘要： Method and Apparatus for playing a CD are designed to allow playback of a partially recorded disk of CD-Rs (CD-Recordable) having the DRAW (direct read after write) capability. It is determined if a target disk is a partially recorded CD-R recording medium. When a reverse command to return to a predetermined address of the recording medium to execute playback is input, the absolute time for information being reproduced is detected and it is then determined if the absolute time is within a predetermined actual pause period. When the absolute time is determined to be within the actual pause period, the reverse command is canceled. It is therefore possible to properly operate a servo system within that recording area of the recording medium where information has already been recorded, thereby allowing a return to a predetermined address associated with the reverse command. This prevents the loss of control of the servo system. When the pickup position is in a lead-in area of the partially recorded CD-R recording medium, thus ensuring the proper reading control.

摘要翻译： 用于播放CD的方法和装置被设计为允许播放具有DRAW（写入后直接读取）能力的CD-R（CD可记录）的部分记录盘。 确定目标盘是否是部分记录的CD-R记录介质。 当输入返回到记录介质的预定地址以执行重放的反向命令时，检测正在再现的信息的绝对时间，然后确定绝对时间是否在预定的实际暂停时段内。 当确定绝对时间在实际暂停时间内时，反向指令被取消。 因此，可以在已经记录信息的记录介质的记录区域内适当地操作伺服系统，从而允许返回到与反向命令相关联的预定地址。 这样可以防止伺服系统的失控。 当拾取位置在部分记录的CD-R记录介质的导入区域中时，从而确保适当的读取控制。