Data communication system and node, and method of using the system and the node
    4.
    发明授权
    Data communication system and node, and method of using the system and the node 有权
    数据通信系统和节点,以及使用系统和节点的方法

    公开(公告)号:US06804250B2

    公开(公告)日:2004-10-12

    申请号:US09251299

    申请日:1999-02-17

    IPC分类号: H04L1240

    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。

    Data communication system, data communication method, and data communication apparatus
    6.
    发明授权
    Data communication system, data communication method, and data communication apparatus 有权
    数据通信系统,数据通信方法和数据通信装置

    公开(公告)号:US07590133B2

    公开(公告)日:2009-09-15

    申请号:US09253783

    申请日:1999-02-22

    IPC分类号: H04J12/28

    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。

    Communication system, method for a communication system and controller for a communication system
    7.
    发明授权
    Communication system, method for a communication system and controller for a communication system 失效
    通信系统,通信系统的方法和通信系统的控制器

    公开(公告)号:US07002964B1

    公开(公告)日:2006-02-21

    申请号:US09252925

    申请日:1999-02-19

    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。

    Data communication system, data communication control method and electronic apparatus
    9.
    发明授权
    Data communication system, data communication control method and electronic apparatus 有权
    数据通信系统,数据通信控制方法和电子设备

    公开(公告)号:US07161619B1

    公开(公告)日:2007-01-09

    申请号:US09361413

    申请日:1999-07-27

    IPC分类号: H04N5/225 H04N5/232 G06K9/00

    CPC分类号: H04N5/23203 H04N5/23206

    摘要: A control apparatus is provided for controlling an image capture apparatus. The control apparatus includes a communication unit for receiving an image captured by the image capture apparatus, and a control unit coupled to the communication unit. The control unit controls a frame setting process for setting a shape, a position, and an area of a frame, and a first command sending process for sending a first command to the image capture apparatus in order to set the frame within the image captured by the image capture apparatus. The first command indicating the shape, the position, and the area set in the frame setting process. The control unit further controls a function selection process for selecting a function to be set in the frame, and a second command sending process for sending a second command to the image capture apparatus. The second command indicating the function selected in the function selection process.

    摘要翻译: 提供一种用于控制图像捕获装置的控制装置。 控制装置包括用于接收由图像捕获装置捕获的图像的通信单元和耦合到通信单元的控制单元。 控制单元控制用于设置帧的形状,位置和区域的帧设置处理以及用于向图像捕获设备发送第一命令的第一命令发送处理,以便将帧中的帧设置在由 图像捕获装置。 指示帧设置过程中设置的形状,位置和区域的第一个命令。 控制单元还控制用于选择要在帧中设置的功能的功能选择处理,以及用于向图像捕获设备发送第二命令的第二命令发送处理。 指示功能选择过程中选择的功能的第二个命令。

    Data communication system, data communication method and data communication apparatus
    10.
    发明授权
    Data communication system, data communication method and data communication apparatus 失效
    数据通信系统,数据通信方式和数据通信装置

    公开(公告)号:US07123621B1

    公开(公告)日:2006-10-17

    申请号:US09288038

    申请日:1999-04-08

    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。