公开(公告)号：US07002964B1

公开(公告)日：2006-02-21

申请号：US09252925

申请日：1999-02-19

申请人： Shinji Ohnishi ,  Takashi Kobayashi ,  Shinichi Hatae ,  Mitsuo Niida

发明人： Shinji Ohnishi ,  Takashi Kobayashi ,  Shinichi Hatae ,  Mitsuo Niida

IPC分类号： H04L12/28 ,  H04L12/50 ,  G06F15/16 ,  G06F15/173

CPC分类号： H04L12/40071 ,  H04L12/40123

摘要： The present invention realizes a communication system and a method for a communication system including a source node, one or more destination nodes and a controller. The controller is adapted to notify the source node and the one or more destination nodes of first information representing the logical connection and second information that is unique to the controller, and the source node is adapted to divide data to be transmitted to the one or more destination nodes into a plurality of segment data, and transfer each of the segment data with the first and second information obtained from by the controller to the one or more destination nodes. In addition, each of the one or more destination nodes includes a receiving buffer, and is adapted to store each segment data in the receiving buffer.

摘要翻译： 本发明实现了包括源节点，一个或多个目的地节点和控制器的通信系统的通信系统和方法。 所述控制器适于向所述源节点和所述一个或多个目的地节点通知表示所述逻辑连接的第一信息和所述控制器唯一的第二信息，并且所述源节点适于将要发送的数据划分到所述一个或多个 目的地节点转换成多个段数据，并且将每个段数据与由控制器获得的第一和第二信息传送到一个或多个目的地节点。 此外，一个或多个目的地节点中的每一个包括接收缓冲器，并且适于将每个段数据存储在接收缓冲器中。

公开(公告)号：US06895003B1

公开(公告)日：2005-05-17

申请号：US09252926

申请日：1999-02-19

申请人： Takashi Kobayashi ,  Shinichi Hatae ,  Mitsuo Niida ,  Shinji Ohnishi

发明人： Takashi Kobayashi ,  Shinichi Hatae ,  Mitsuo Niida ,  Shinji Ohnishi

IPC分类号： H04L12/40 ,  H04L12/64 ,  H04L12/801 ,  H04L12/823 ,  H04L12/861 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04B1/56

CPC分类号： H04L49/9057 ,  H04L12/40052 ,  H04L12/40078 ,  H04L12/40117 ,  H04L12/40123 ,  H04L12/6418 ,  H04L29/06 ,  H04L29/06027 ,  H04L29/12009 ,  H04L29/12207 ,  H04L29/12783 ,  H04L29/12801 ,  H04L47/10 ,  H04L47/13 ,  H04L47/32 ,  H04L49/90 ,  H04L61/20 ,  H04L61/35 ,  H04L61/6004 ,  H04L69/32 ,  H04L69/329 ,  H04L2012/6486

摘要： A communication system, in which data transmission is interrupted for a bus reset, includes a source and a destination with a receiving buffer. The source is adapted to transmit a segment of data to the destination using address information corresponding to a part of the receiving buffer of the destination. Transmission of the data is interrupted if a process of resetting a bus between the source and the destination occurs. After the process of resetting the bus ends, the transmission of the data resumes without retransmitting data determined by the source to be already stored in the receiving buffer.

摘要翻译： 其中数据传输中断用于总线复位的通信系统包括具有接收缓冲器的源和目的地。 源适于使用对应于目的地的接收缓冲器的一部分的地址信息将一段数据发送到目的地。 如果在源和目的地之间重置总线的过程发生，则数据的传输被中断。 在重置总线结束的过程之后，恢复数据的传输而不重传由源确定的已经存储在接收缓冲器中的数据。

公开(公告)号：US07123621B1

公开(公告)日：2006-10-17

申请号：US09288038

申请日：1999-04-08

申请人： Mitsuo Niida ,  Takashi Kobayashi ,  Shinichi Hatae ,  Shinji Ohnishi

发明人： Mitsuo Niida ,  Takashi Kobayashi ,  Shinichi Hatae ,  Shinji Ohnishi

IPC分类号： H04L12/28 ,  H04L12/56 ,  G06F15/173

CPC分类号： H04L12/64

摘要： A communication system includes a source node including a first connection control register, a destination node including a second connection control register, and a controller. The controller is adapted to select one of a first and a second communication protocol as a communication protocol to be used between the source node and the destination node, to set a logical connection to be used between the source node and the destination node, to access the first connection control register to store therein information for the communication protocol selected by the controller and information for the logical connection set by the controller, and to access the second connection control register to store therein information for the communication protocol selected by the controller and information for the logical connection set by the controller. The first communication protocol uses an asynchronous transfer, but does not use an isochronous transfer.

摘要翻译： 通信系统包括源节点，其包括第一连接控制寄存器，包括第二连接控制寄存器的目的地节点和控制器。 控制器适于选择第一和第二通信协议之一作为要在源节点和目的地节点之间使用的通信协议，以设置要在源节点和目的地节点之间使用的逻辑连接以访问 第一连接控制寄存器，用于存储由控制器选择的通信协议的信息和由控制器设置的逻辑连接的信息，以及访问第二连接控制寄存器以存储由控制器选择的通信协议的信息和信息 用于由控制器设置的逻辑连接。 第一个通信协议使用异步传输，但不使用同步传输。

公开(公告)号：US06690648B2

公开(公告)日：2004-02-10

申请号：US09252924

申请日：1999-02-19

申请人： Mitsuo Niida ,  Takashi Kobayashi ,  Shinichi Hatae ,  Shinji Ohnishi

发明人： Mitsuo Niida ,  Takashi Kobayashi ,  Shinichi Hatae ,  Shinji Ohnishi

IPC分类号： G01R3108

CPC分类号： H04L49/9052 ,  H04L12/40052 ,  H04L12/40117 ,  H04L12/40123 ,  H04L12/6418 ,  H04L29/06027 ,  H04L29/12009 ,  H04L29/12207 ,  H04L29/12783 ,  H04L29/12801 ,  H04L47/10 ,  H04L47/13 ,  H04L47/32 ,  H04L49/90 ,  H04L61/20 ,  H04L61/35 ,  H04L61/6004 ,  H04L65/4076 ,  H04L67/00 ,  H04L69/32 ,  H04L69/329 ,  H04L2012/6486

摘要： There is disclosed a communication system and communication protocol in which a source node and one or more destination nodes are logically connected, and a connection ID for identifying the logical connection relationship is used to control data communication between the nodes. There is also disclosed an efficient communication system and communication protocol in which an optimum time interval between a time to transmit an i-th (i being an optional integer) data and a time to transmit an (i+1)-th data can be set. There is further disclosed a communication system and communication protocol in which when the i-th data is not normally received, retry is inhibited only for a predetermined time to prevent the retry from unnecessarily occurring between a destination node slow in receiving process and a source node fast in transmitting process.

摘要翻译： 公开了一种通信系统和通信协议，其中源节点和一个或多个目的地节点被逻辑地连接，并且用于识别逻辑连接关系的连接ID用于控制节点之间的数据通信。 还公开了一种有效的通信系统和通信协议，其中发送第i（i是可选整数）数据的时间与发送第（i + 1）数据的时间之间的最佳时间间隔可以是 组。 还公开了一种通信系统和通信协议，其中当第i个数据未被正常接收时，仅在预定时间内重试才能防止在接收过程缓慢的目的地节点和源节点之间不必要地发生重试 传输过程快。

公开(公告)号：US06804250B2

公开(公告)日：2004-10-12

申请号：US09251299

申请日：1999-02-17

申请人： Shinichi Hatae ,  Takashi Kobayashi ,  Mitsuo Niida ,  Shinji Ohnishi

发明人： Shinichi Hatae ,  Takashi Kobayashi ,  Mitsuo Niida ,  Shinji Ohnishi

IPC分类号： H04L1240

CPC分类号： H04L12/40052 ,  H04L12/40117 ,  H04L12/40123 ,  H04L12/6418 ,  H04L29/06027 ,  H04L29/12009 ,  H04L29/12207 ,  H04L29/12783 ,  H04L29/12801 ,  H04L47/10 ,  H04L47/13 ,  H04L47/32 ,  H04L49/90 ,  H04L49/9052 ,  H04L61/20 ,  H04L61/35 ,  H04L61/6004 ,  H04L65/1069 ,  H04L65/4076 ,  H04L65/602 ,  H04L69/32 ,  H04L69/329 ,  H04L2012/6486

摘要： Provided is a communication system for logically connecting a source node and one or more destination nodes, and for controlling data communication between the individual nodes by employing a connection ID that is used to identity the logical connection relationship. The communication system may comprise a source node adapted to transmit data packets, a destination node adapted to receive the data packets transmitted from the source node, and a controller adapted to manage a logical connection between the source node and the destination node, the destination node being adapted to abort communication between the source node and the destination node if the destination node received an abort packet transmitted from the controller, and the destination node being adapted to disconnect the logical connection after the communication is aborted by the abort packet. The source node itself, and methods of using the system and that node, are also individual aspects of what is disclosed.

摘要翻译： 提供了用于逻辑地连接源节点和一个或多个目的地节点的通信系统，并且用于通过采用用于标识逻辑连接关系的连接ID来控制各个节点之间的数据通信。 通信系统可以包括适于发送数据分组的源节点，适于接收从源节点发送的数据分组的目的地节点和适于管理源节点和目的节点之间的逻辑连接的控制器，目的地节点 如果所述目的地节点接收到从所述控制器发送的中止分组，则适于中止所述源节点和所述目的地节点之间的通信，并且所述目的地节点适于在所述通信被所述中止分组中止之后断开所述逻辑连接。 源节点本身以及使用系统和该节点的方法也是所公开的单独方面。

公开(公告)号：US06678769B1

公开(公告)日：2004-01-13

申请号：US09252922

申请日：1999-02-19

申请人： Shinichi Hatae ,  Takashi Kobayashi ,  Mitsuo Niida ,  Shinji Ohnishi

发明人： Shinichi Hatae ,  Takashi Kobayashi ,  Mitsuo Niida ,  Shinji Ohnishi

IPC分类号： G06F1300

CPC分类号： H04L12/40052 ,  H04L12/40117 ,  H04L12/40123 ,  H04L12/6418 ,  H04L29/06 ,  H04L29/06027 ,  H04L29/12009 ,  H04L29/12207 ,  H04L29/12783 ,  H04L29/12801 ,  H04L47/10 ,  H04L47/13 ,  H04L47/32 ,  H04L49/90 ,  H04L49/9057 ,  H04L61/20 ,  H04L61/35 ,  H04L61/6004 ,  H04L65/1069 ,  H04L65/4076 ,  H04L65/602 ,  H04L69/32 ,  H04L69/329 ,  H04L2012/6486

摘要： Provided are a communication system and a communication protocol for logically connecting a source node and one or more destination nodes, and for controlling data communication between the individual nodes by employing a connection ID that is used to identity the logical connection relationship. Further, provided are a communication system and a communication protocol for correlating a connection ID with an offset address that designates in common the memory spaces included in one or more destination nodes, and for simplifying the designation of the offset address and the identification of the connection ID for data that are received. Furthermore, provided are a communication system and a communication protocol for inhibiting an increase in a delay time that occurs before data communication is initiated between a source node and a plurality of destination nodes.

摘要翻译： 提供了用于逻辑地连接源节点和一个或多个目的地节点的通信系统和通信协议，并且用于通过使用用于标识逻辑连接关系的连接ID来控制各个节点之间的数据通信。另外， 通信系统和通信协议，用于将连接ID​​与指定一个或多个目的地节点中包括的存储器空间的偏移地址相关联，并且为了简化偏移地址的指定和用于数据的连接ID的标识， 此外，提供了一种用于抑制在源节点和多个目的地节点之间启动数据通信之前发生的延迟时间的增加的通信系统和通信协议。

公开(公告)号：US07590133B2

公开(公告)日：2009-09-15

申请号：US09253783

申请日：1999-02-22

申请人： Shinichi Hatae ,  Takashi Kobayashi ,  Mitsuo Niida ,  Shinji Ohnishi

发明人： Shinichi Hatae ,  Takashi Kobayashi ,  Mitsuo Niida ,  Shinji Ohnishi

IPC分类号： H04J12/28

CPC分类号： H04L47/10 ,  H04L47/13 ,  H04L47/18 ,  H04L47/30 ,  H04L47/365

摘要： A data communication apparatus (a) determines a segment size and a segment data size in accordance with a size of a receiving buffer of the destination node, the size of the receiving buffer being determined by the destination node in accordance with a maximum payload size that can be received by the destination node, (b) divides object data into segments in accordance with the segment size, and (c) divides each segment into a plurality of segment data in accordance with the segment data size. The data communication apparatus (c) generates packets from the plurality of segment data, and (d) transfers the packets from the data communication apparatus to the destination node via a logical connection set between te data communication apparatus and the destination node, the logical connection being set by a controller.

摘要翻译： 数据通信装置（a）根据目的地节点的接收缓冲器的大小确定段大小和段数据大小，接收缓冲器的大小由目的地节点根据最大有效负载大小确定 可以由目的地节点接收，（b）根据段大小将对象数据划分成段，并且（c）根据段数据大小将每个段划分成多个段数据。 数据通信装置（c）从多个分段数据生成分组，（d）经由数据通信装置与目的地节点之间的逻辑连接将数据从数据通信装置传送到目的地节点，逻辑连接 由控制器设置。

公开(公告)号：US06996096B2

公开(公告)日：2006-02-07

申请号：US09022979

申请日：1998-02-12

申请人： Mitsuo Niida ,  Shinichi Hatae

发明人： Mitsuo Niida ,  Shinichi Hatae

IPC分类号： H04L12/50

CPC分类号： H04L12/2803 ,  H04L12/282 ,  H04L12/50 ,  H04L2012/2849

摘要： Communication apparatus having first communication device conformed to a first communication standard and second communication device conformed to a second communication standard different from the first communication standard. A control unit is coupled to the first and second communication device. The first communication device is capable of detecting whether or not another apparatus is disconnected from the first communication device. The control unit is capable of setting the second communication device in an active state if the first communication device detects that another apparatus is disconnected from the first communication device when the second communication device is in an inactive state. The second communication device is capable of being used to communicate with another apparatus when the second communication device is set in an active state, and is not capable of being used to communicate with another apparatus when the second communication device is set in an inactive state.

摘要翻译： 具有符合第一通信标准的第一通信设备的通信设备和符合与第一通信标准不同的第二通信标准的第二通信设备。 控制单元耦合到第一和第二通信设备。 第一通信设备能够检测另一设备是否与第一通信设备断开连接。 如果第二通信设备处于非活动状态，则如果第一通信设备检测到另一设备与第一通信设备断开连接，则控制单元能够将第二通信设备设置为活动状态。 当第二通信设备被设置为活动状态时，第二通信设备能够用于与另一设备通信，并且当第二通信设备被设置为非活动状态时，不能够用于与另一设备通信。

公开(公告)号：US07589852B2

公开(公告)日：2009-09-15

申请号：US11000485

申请日：2004-11-29

申请人： Mitsuo Niida

发明人： Mitsuo Niida

IPC分类号： H04N1/40

CPC分类号： H04N5/772 ,  G11B27/107 ,  G11B27/11 ,  G11B2220/65 ,  G11B2220/91 ,  H04N5/765 ,  H04N5/775 ,  H04N9/8047 ,  H04N9/8205

摘要： An image capture apparatus (for example, a camcorder) includes a first recording unit, a second recording unit, and a controlling unit. The first recording unit records a moving image on a first recording medium connected to the image capture apparatus. The second recording unit records, on a second recording medium connected to the image capture apparatus, related information including information being used to generate a search command for searching the first recording medium to find the moving image. The controlling unit (a) controls the image capture apparatus to transmit the related information reproduced from the second recording medium to a controller connected to the image capture apparatus, and (b) controls the image capture apparatus based on the search command received from the controller to search the first recording medium to find the moving image.

摘要翻译： 图像捕获装置（例如，摄像机）包括第一记录单元，第二记录单元和控制单元。 第一记录单元将运动图像记录在连接到图像捕获装置的第一记录介质上。 第二记录单元在连接到图像捕获设备的第二记录介质上记录包括用于生成用于搜索第一记录介质以搜索运动图像的搜索命令的信息的相关信息。 控制单元（a）控制图像捕获装置将从第二记录介质再现的相关信息发送到连接到图像捕获装置的控制器，以及（b）基于从控制器接收的搜索命令来控制图像捕获装置 搜索第一记录介质以找到运动图像。

公开(公告)号：US20050141039A1

公开(公告)日：2005-06-30

申请号：US11000485

申请日：2004-11-29

申请人： Mitsuo Niida

发明人： Mitsuo Niida

IPC分类号： H04N5/7826 ,  G03F3/10 ,  G06F15/00 ,  G11B20/10 ,  G11B27/00 ,  G11B27/032 ,  G11B27/10 ,  G11B27/11 ,  H04N5/765 ,  H04N5/77 ,  H04N5/775 ,  H04N5/91 ,  H04N9/804 ,  H04N9/82

CPC分类号： H04N5/772 ,  G11B27/107 ,  G11B27/11 ,  G11B2220/65 ,  G11B2220/91 ,  H04N5/765 ,  H04N5/775 ,  H04N9/8047 ,  H04N9/8205

摘要： An image capture apparatus (for example, a camcorder) includes a first recording unit adapted to record a moving image on a first recording medium; a second recording unit adapted to record, on a second recording medium, related information including information required for searching for the moving image; and a controlling unit adapted to control the image capture apparatus to transmit the related information reproduced from the second recording medium to a controller connected to the image capture apparatus and control the image capture apparatus to search for the moving image in accordance with a command transmitted from the controller.

摘要翻译： 图像捕获装置（例如，摄像机）包括适于在第一记录介质上记录运动图像的第一记录单元; 第二记录单元，适于在第二记录介质上记录包括搜索运动图像所需的信息的相关信息; 以及控制单元，其适于控制所述图像捕获装置将从所述第二记录介质再现的相关信息发送到连接到所述图像捕获装置的控制器，并且控制所述图像捕获装置，以根据从所述图像捕获装置发送的命令来搜索所述运动图像 控制器。