Method for transferring data from a sensor over a computer network, corresponding device, and computer program product therefore
    1.
    发明授权
    Method for transferring data from a sensor over a computer network, corresponding device, and computer program product therefore 有权
    因此,通过计算机网络,相应设备和计算机程序产品从传感器传输数据的方法

    公开(公告)号:US08423617B2

    公开(公告)日:2013-04-16

    申请号:US12406564

    申请日:2009-03-18

    CPC分类号: H04L67/12 H04L69/08

    摘要: The invention concerns a method for transferring data from a sensor over a computer network, wherein the method comprises the steps of receiving from the sensor a signal representing a physical quantity, encoding the signal, converting the signal into a message, and transmitting the message over the computer network, wherein the conversion of the signal into the message comprises the step of generating the message by combining a first message header with a message body, wherein the first message header comprises the encoded signal and the message body comprises application data. The invention further concerns a device and computer program product therefore.

    摘要翻译: 本发明涉及一种用于通过计算机网络从传感器传送数据的方法,其中该方法包括以下步骤:从传感器接收表示物理量的信号,对该信号进行编码,将该信号转换成消息,以及将该信息发送到 计算机网络,其中将信号转换成消息包括通过将第一消息报头与消息正文相组合来生成消息的步骤,其中第一消息报头包括编码信号,消息体包括应用数据。 因此,本发明还涉及一种设备和计算机程序产品。

    METHOD FOR TRANSFERRING DATA FROM A SENSOR OVER A COMPUTER NETWORK, CORRESPONDING DEVICE, AND COMPUTER PROGRAM PRODUCT THEREFORE
    2.
    发明申请
    METHOD FOR TRANSFERRING DATA FROM A SENSOR OVER A COMPUTER NETWORK, CORRESPONDING DEVICE, AND COMPUTER PROGRAM PRODUCT THEREFORE 有权
    从计算机网络传感器传输数据的方法,相应的设备和计算机程序产品

    公开(公告)号:US20090240778A1

    公开(公告)日:2009-09-24

    申请号:US12406564

    申请日:2009-03-18

    IPC分类号: G06F15/16

    CPC分类号: H04L67/12 H04L69/08

    摘要: The invention concerns a method for transferring data from a sensor over a computer network, wherein the method comprises the steps of receiving from the sensor a signal representing a physical quantity, encoding the signal, converting the signal into a message, and transmitting the message over the computer network, wherein the conversion of the signal into the message comprises the step of generating the message by combining a first message header with a message body, wherein the first message header comprises the encoded signal and the message body comprises application data. The invention further concerns a device and computer program product therefore.

    摘要翻译: 本发明涉及一种用于通过计算机网络从传感器传送数据的方法,其中该方法包括以下步骤:从传感器接收表示物理量的信号,对该信号进行编码,将该信号转换成消息,以及将该信息发送到 计算机网络,其中将信号转换成消息包括通过将第一消息报头与消息正文相组合来生成消息的步骤,其中第一消息报头包括编码信号,消息体包括应用数据。 因此,本发明还涉及一种设备和计算机程序产品。

    Network unit for forwarding an ethernet packet
    3.
    发明申请
    Network unit for forwarding an ethernet packet 有权
    用于转发以太网数据包的网络单元

    公开(公告)号:US20050138206A1

    公开(公告)日:2005-06-23

    申请号:US10993121

    申请日:2004-11-22

    IPC分类号: H04L12/46 G06F15/16

    CPC分类号: H04L12/462

    摘要: The present invention relates to a network unit in a telecommunication network for forwarding a Layer 2 packet such as an Ethernet packet encapsulating a Layer 3 packet such as an Internet protocol packet in its payload. The Layer 2 packet being received at one of the interfaces of the network unit. The network unit therefore comprises: a forwarding database that comprises associations between an interface of the plurality of interfaces and at least one Layer 3 address. The forwarding database returns upon reception of a Layer 3 address which has a full match with one of said Layer 3 addresses in the forwarding database, the associated interface of the plurality of interfaces; and an extractor for extracting from a payload of the Layer 2 packet a destination Layer 3 address; and a forwarding engine for in response to this extraction, retrieving from the forwarding database and based upon this extracted destination Layer 3 address, the associated interface. Furthermore, the network unit forwards the Layer 2 packet towards the associated interface.

    摘要翻译: 本发明涉及电信网络中的网络单元,用于在其有效载荷中转发诸如封装诸如因特网协议分组之类的第3层分组的以太网分组的二层分组。 第二层数据包在网络单元的一个接口处被接收。 因此,网络单元包括:转发数据库,​​其包括多个接口的接口与至少一个第3层地址之间的关联。 转发数据库在接收到与转发数据库中的所述第三层地址之一完全匹配的第三层地址,多个接口的关联接口之后返回; 以及提取器,用于从所述二层包的有效载荷中提取目的地层3地址; 以及用于响应于该提取的转发引擎,从转发数据库检索并基于该提取的目的地层3地址,相关联的接口。 此外,网络单元将二层分组转发到相关联的接口。